Contact type charging pile for inspection robot

Abstract

The utility model provides an inspection robot contact type charging pile, which comprises a charging positive electrode, an induction module, a photoelectric switch and a spring damper, the charging positive electrode and a charging negative electrode form a group of charging ports, and the left and right sides of the charging ports are respectively provided with a group of induction holes for detecting the approaching of an external inspection robot. Compared with the prior art, the wireless charging pile has the following beneficial effects that the charging pile is convenient to install, has lower requirements on the surrounding environment, is convenient for later maintenance and troubleshooting, and has higher practicability compared with the requirement of a wireless charging pile on the accurate distance when a transmitting wire coil on the charging pile and a receiving wire coil on a robot are installed. According to the contact type charging pile, the installation requirement is simple and convenient, it is only needed to guarantee that the robot charging electrode and the charging pile electrode can be completely attached, the charging standby lighting effect is added to the charging pile, later maintenance and troubleshooting are facilitated, and the safety and controllability of the charging pile are improved due to the design of an emergency stop button.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of inspection robot charging pile and relates to an inspection robot contact type charging pile. BACKGROUND

[0002] The existing inspection robot charging pile can be divided into two kinds, one is a charging pile of a wireless charging mode, and the other is a charging pile of a contact charging type. The disadvantages of the wireless charging pile mainly include the following two points. First, the wireless charging has a high requirement on the distance between two charging wire discs. If the distance between the two wire discs is too far, too close or deviates from the center, the charging will be slow or the power will not be charged directly. Second, the wireless charging also has a requirement on the surrounding environment. First, metal and magnetic materials should not be placed between or around the transmitting disc and the receiving disc during the working of the wireless charging. Second, the equipment with serious electromagnetic interference should be avoided near the wireless charging, otherwise, the 2.4G radio frequency communication between the transmitter and the receiver will be affected, so that the power cannot be charged. Moreover, the existing inspection robot charging pile has a high requirement on the surrounding environment and is prone to failure. Therefore, there is an urgent need for an inspection robot contact type charging pile to solve the above problems. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model aims to provide an inspection robot contact type charging pile to solve the problems in the background technology.

[0004] The utility model discloses the following technical scheme realizes: an inspection robot contact type charging pile, which comprises: a charging positive electrode and a spring damper, the charging positive electrode and the charging negative electrode constitute a group of charging ports, and a group of sensing holes for detecting the approach of an external inspection robot are arranged on the left and right sides of the charging ports.

[0005] A sensing module for detecting whether a to-be-charged inspection robot exists in front is arranged inside the sensing hole, a group of photoelectric switches are arranged on the rear side of the sensing module, the sensing module and the photoelectric switches are arranged in an integrated structure inside the rear side of the sensing hole and are used for detecting whether a to-be-charged inspection robot exists in front, when the robot charging electrode is aligned with the charging electrode of the charging pile, the charging electrode of the charging pile is pressed inward, so that the sensing module detects that the robot reaches the specified position, the state of the photoelectric switch changes, and a high-level signal starts to be output. The relay output end is connected to the charging electrode of the charging pile through the charger inside the box body, and the relay output end remains in an open state. When the relay input end receives the high-level state changed by the photoelectric switch, the state of the relay output end changes to a closed state, the electrode of the charging pile starts to output, the 12V power adapter outputs power to the photoelectric switch for power supply, and the electrical connection inside the box body is connected through the guide rail type wiring terminal row. In this way, the internal circuit is simple and clear, and the troubleshooting convenience is improved.

[0006] As a preferred implementation, the lower end of the charging positive electrode is provided with a group of charging negative electrodes, the charging positive electrode and the charging negative electrode are arranged in parallel, and the outer side of the front end of the charging pile is exposed.

[0007] As a preferred implementation, the rear side of the charging positive electrode and the charging negative electrode is provided with a group of force bearing plates for mounting, and the left and right sides of the rear end of the force bearing plate is respectively provided with a group of spring dampers for buffering and releasing the impact force of the inspection robot.

[0008] As a preferred implementation, the outer side of the spring damper is provided with a group of housings for protecting the outer side, and the middle position of the housing is provided with a group of adaptive chargers for providing power supply effect to the inspection robot.

[0009] As a preferred implementation, the upper end of the adaptive charger is provided with a group of rail type terminal blocks for realizing stable transmission of current and signal, and the right side of the rail type terminal block is provided with a group of 12V power adapter for converting alternating current into direct current and ensuring safe and stable work of the charging pile.

[0010] As a preferred implementation, the right side of the 12V power adapter is provided with a group of relays for controlling power energy transmission, and the lower end of the left and right sides of the housing is respectively provided with a group of fixed folding feet for supporting the ground.

[0011] As a preferred implementation, the inside of the fixed folding foot is provided with two groups of fixing holes for fixing with the ground, and the middle position of the upper end of the housing is provided with a group of red indicator lights for prompting the charging state.

[0012] As a preferred implementation, the right side of the red indicator light is provided with a group of green indicator lights for prompting the completion of charging, and the left side of the red indicator light is provided with a group of emergency stop switches for emergency stopping charging operation. The surface of the box body integrates the emergency stop switch, the red indicator light and the green indicator light. When the charging pile is connected to the power supply, the green indicator light on the surface of the box body keeps constant, when the robot approaches the charging pile, the photoelectric switch output state changes to high level, and the robot starts charging, the red indicator light turns on, and the red and green indicator lights keep constant during charging. After pressing the emergency stop switch, the charging pile stops output, the red indicator light is extinguished, and the green indicator light keeps constant. After releasing the emergency stop switch, the charging pile resumes output, and the red and green indicator lights keep constant. It is convenient for relevant staff to directly check the use state of the charging pile.

[0013] The utility model discloses a beneficial effect is: this charging pile has installed convenient, and the requirement of surrounding environment is lower, and convenient maintenance and troubleshooting of later period, compared with the accurate distance requirement of wireless charging pile for the installation of the transmitting line disc on the charging pile and the receiving line disc on the robot, this contact type charging pile is simple and convenient for installation requirement, only need to guarantee that the robot charging electrode and charging pile electrode can completely adhere to can, the charging pile increases the charging standby light effect and is convenient for the maintenance and troubleshooting of later period, and the emergency stop button is designed to improve the safety and controllability of charging pile. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description in the drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0015] Figure 1 It is the right front oblique side overhead structure schematic diagram of a kind of patrol robot contact type charging pile of the utility model;

[0016] Figure 2 It is the right oblique front side overhead structure schematic diagram of the internal structure decomposition of a kind of patrol robot contact type charging pile of the utility model;

[0017] Figure 3 It is Figure 2 Structure enlarged schematic view in A of middle;

[0018] Figure 4 It is the system flow block diagram of a kind of patrol robot contact type charging pile of the utility model;

[0019] In the drawing: 100-charging positive pole, 110-charging negative pole, 120-induction module, 130-photocell, 140-adaptive charger, 150-relay, 160-12V power adapter, 170-guide rail type terminal block, 180-green indicator light, 190-red indicator light, 200-emergency stop switch, 210-fixed folding foot, 220-fixed hole, 230-sensing hole, 240-bearing plate, 250-spring damper. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-4 A contact type charging pile of a patrol robot, comprising: a charging positive pole 100, an induction module 120, a photoelectric switch 130 and a spring damper 250, the charging positive pole 100 and a charging negative pole 110 constitute a set of charging ports, and a set of induction holes 230 for detecting the approach of an external patrol robot are arranged on the left and right sides of the charging ports;

[0022] The induction hole 230 is internally provided with the induction module 120 for detecting whether a patrol robot to be charged exists in front, a set of photoelectric switches 130 are arranged on the rear side of the induction module 120, and the induction module 120 and the photoelectric switch 130 are integrally arranged on the rear side of the induction hole 230 and are used for detecting whether a patrol robot to be charged exists in front.

[0023] A set of charging negative poles 110 are arranged at the lower end of the charging positive pole 100, the charging positive pole 100 and the charging negative pole 110 are arranged in a parallel structure, and are exposed on the outside of the front end of the charging pile.

[0024] A set of bearing plates 240 for mounting the charging positive pole 100 and the charging negative pole 110 are arranged on the rear side of the charging positive pole 100 and the charging negative pole 110, and a set of spring dampers 250 for buffering and releasing the impact force of the patrol robot are arranged on the left and right sides of the rear end of the bearing plate 240.

[0025] A set of housings for protecting the outside of the spring damper 250 are arranged on the outside of the spring damper 250, and a set of adaptive chargers 140 for providing power supply effect to the patrol robot are arranged at the middle position of the housing.

[0026] A set of guide rail type terminal blocks 170 for realizing stable transmission of current and signal are arranged on the upper end of the adaptive charger 140, and a set of 12V power adapters 160 for converting alternating current into direct current and ensuring that the charging pile can work safely and stably are arranged on the right side of the guide rail type terminal block 170.

[0027] A set of relays 150 for controlling power energy transmission are arranged on the right side of the 12V power adapter 160, and a set of fixed folding feet 210 for supporting the ground are arranged at the lower end of the left and right sides of the housing.

[0028] The fixed folding foot 210 is internally provided with two groups of fixing holes 220 for fixing on the ground, and the upper end of the shell is provided with a group of red indicator lamps 190 for prompting the charging state.

[0029] The right side of the red indicator lamp 190 is provided with a group of green indicator lamps 180 for prompting the completion of charging, and the left side of the red indicator lamp 190 is provided with a group of emergency stop switches 200 for emergency stopping the charging operation.

[0030] Please refer to Figures 1-4 As a first embodiment of the utility model: since the induction hole 230 is internally provided with an induction module 120 for detecting whether there is a to-be-charged patrol robot at the front end, the rear side of the induction module 120 is provided with a group of photoelectric switches 130, the induction module 120 and the photoelectric switch 130 are integrally arranged inside the rear side of the induction hole 230 and are used for detecting whether there is a to-be-charged patrol robot at the front end, when the robot charging electrode is aligned with the charging pile charging electrode, the charging pile charging electrode is pressed inward, so that the induction module 120 detects that the robot reaches the specified position, the photoelectric switch 130 outputs a high level signal, the charger inside the box body is connected to the charging pile charging electrode through the relay 150 output end, the relay 150 output end keeps the normal open state, when the relay 150 input end receives the high level state changed by the photoelectric switch 130, the relay 150 output end changes to the normal closed state, the charging pile electrode starts to output, the 12V power adapter 160 outputs power to the photoelectric switch 130 for power supply, and the electrical connection inside the box body is connected through the guide rail type wiring terminal strip 170, so that the internal circuit is simple and clear, and the troubleshooting convenience is improved.

[0031] Please refer to Figures 1-4 As a second embodiment of the utility model: based on the above embodiment, further, since the right side of the red indicator lamp 190 is provided with a group of green indicator lamps 180 for prompting the completion of charging, and the left side of the red indicator lamp 190 is provided with a group of emergency stop switches 200 for emergency stopping the charging operation, the surface of the box body is integrated with the emergency stop switch 200, the red indicator lamp 190 and the green indicator lamp 180, when the charging pile is connected to the power supply, the surface of the box body keeps the green indicator lamp 180 always on, when the robot approaches the charging pile, the photoelectric switch 130 changes to the high level state, and the robot starts to charge, the red indicator lamp 190 is turned on, and the red and green indicator lamps 180 keep the always-on state during the charging process, after the emergency stop switch 200 is pressed, the charging pile stops outputting, the red indicator lamp 190 is turned off, the green indicator lamp 180 keeps always on, and after the emergency stop switch 200 is released, the charging pile restores the output, and the red and green indicator lamps 180 keep the always-on state, so that the relevant staff can directly check the use state of the charging pile.

[0032] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A contact charging pile for inspection robot, comprising: The charging positive electrode (100), the sensing module (120), the photoelectric switch (130) and the spring damper (250) are characterized in that: the charging positive electrode (100) and the charging negative electrode (110) form a set of charging ports, and a set of sensing holes (230) for detecting the approach of an external inspection robot are arranged on the left and right sides of the charging ports. The sensing holes (230) are internally provided with a sensing module (120) for detecting whether there is a to-be-charged inspection robot in front, and a set of photoelectric switches (130) are arranged on the rear side of the sensing module (120), and the sensing module (120) and the photoelectric switch (130) are arranged in an integrated structure inside the rear side of the sensing hole (230) and are used for detecting whether there is a to-be-charged inspection robot in front.

2. The contact charging pile of the inspection robot according to claim 1, wherein: The lower end of the charging positive electrode (100) is provided with a set of charging negative electrodes (110), and the charging positive electrode (100) and the charging negative electrode (110) are arranged in a parallel structure and are exposed to the outside of the front end of the charging pile.

3. The contact charging pile of the inspection robot according to claim 2, characterized in that: The rear side of the charging positive electrode (100) and the charging negative electrode (110) is provided with a set of force bearing plates (240) for mounting, and the left and right sides of the rear end of the force bearing plates (240) are respectively provided with a set of spring dampers (250) for buffering and releasing the impact force of the inspection robot.

4. The contact charging pile of the inspection robot according to claim 3, characterized in that: The outer side of the spring damper (250) is provided with a set of housings for protecting the outer side thereof, and a set of adaptive chargers (140) for providing power supply effect to the inspection robot are arranged at the middle position of the housings.

5. The contact charging pile of the inspection robot according to claim 4, characterized in that: The upper end of the adaptive charger (140) is provided with a set of guide rail type terminal blocks (170) for realizing stable transmission of current and signal, and the right side of the guide rail type terminal blocks (170) is provided with a set of 12V power adapter (160) for converting alternating current into direct current and ensuring that the charging pile can work safely and stably.

6. The contact charging pile of the inspection robot according to claim 5, characterized in that: The right side of the 12V power adapter (160) is provided with a set of relays (150) for controlling power energy transmission, and the left and right sides of the housings are respectively provided with a set of fixed folding feet (210) for supporting the ground.

7. The contact charging pile of the inspection robot according to claim 6, characterized in that: The inside of the fixed folding feet (210) is provided with two sets of fixing holes (220) for fixing with the ground, and a set of red indicator lights (190) for prompting the charging state are arranged at the middle position of the upper end of the housings.

8. The contact charging pile of the inspection robot according to claim 7, characterized in that: The right side of the red indicator light (190) is provided with a set of green indicator lights (180) for prompting the completion of charging, and the left side of the red indicator light (190) is provided with a set of emergency stop switches (200) for emergency stopping the charging operation.

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