CN211063358U - Patrol and examine robot, charging device and patrol and examine robot charging system - Google Patents

Abstract

The utility model discloses a patrol and examine robot, charging device and patrol and examine robot charging system. This robot patrols and examines includes: a public first subassembly of charging for being in walking portion, setting that is patrolling and examining on the track and moving are in the detection portion, the setting of walking portion top are in battery portion and the setting of walking portion below are in on the lateral wall of the casing of battery portion, the public first subassembly of charging includes: public first base, public first sleeve and at least one public first contact pin. The charging device includes: cavity mounting bracket, setting are in power on the cavity mounting bracket is in with the setting female first subassembly that charges on the inside wall of cavity mounting bracket, female first subassembly that charges includes: female head base and female head sleeve. The utility model can charge the battery part of the inspection robot by the power supply of the charging device, thereby ensuring the normal operation of the inspection robot; and can be convenient for the accurate location of public first contact pin and female first through-hole.

Description

Patrol and examine robot, charging device and patrol and examine robot charging system

Technical Field

The utility model relates to a patrol and examine the robot technical field that charges, especially relate to a patrol and examine robot, charging device and patrol and examine robot charging system.

Background

The inspection robot is used for inspection work under a mine. The inspection robot in the prior art needs external power supply to enable the inspection robot to work, therefore, the inspection robot needs to drag a cable to walk so that an external power supply can be aligned to supply power, but the application of the inspection robot is greatly limited by the walking mode of the cable.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a patrol and examine robot, charging device and patrol and examine robot charging system to solve prior art's the robot of patrolling and examining and all need drag the cable walking, make the application of patrolling and examining the robot receive the problem of very big restriction.

An embodiment of the utility model provides a patrol and examine robot, include: a walking portion and setting for moving on patrolling and examining the track are in the detection part of walking portion top, it still includes to patrol and examine the robot: the battery part is arranged below the walking part, and the charging male head assembly is arranged on the outer side wall of the shell of the battery part; the male subassembly that charges includes: public first base, public first sleeve and at least one public first contact pin, public first base is provided with at least one public first through-hole, public first contact pin inserts in public first through-hole, just the one end protrusion of public first contact pin in public first through-hole, the other end of public first contact pin passes public first through-hole with the battery portion electricity is connected, be provided with at least one recess on the inside wall of public first telescopic one end, public first telescopic pot head is established public first base is outer.

The charging male head assembly further comprises a male head L-shaped bending plate and a male head protection box, a first side plate of the male head L-shaped bending plate is provided with a first mounting opening, a male head sleeve is mounted in the first mounting opening, a second side plate of the male head L-shaped bending plate is fixedly connected with the outer side wall of the shell of the battery part, a first opening is formed in one surface of the male head protection box, a first protection door is arranged on the surface, opposite to the first opening, of the male head protection box, and one side, provided with the first opening, of the male head protection box is covered on one surface, opposite to the groove, of the first side plate of the male head L-shaped bending plate.

Furthermore, the inspection robot further comprises in-place detection magnetic steel, and the in-place detection magnetic steel is arranged on a second side plate of the male L-shaped bending plate.

An embodiment of the utility model provides a still provide a charging device, include: cavity mounting bracket, setting are in power on the cavity mounting bracket is in with the setting female first subassembly that charges on the inside wall of cavity mounting bracket, female first subassembly that charges includes: female first base and female first sleeve, female first base is provided with at least one female first through-hole, female first through-hole with the power electricity is connected, be provided with an at least boss on the lateral wall of female first telescopic one end, female first telescopic other pot is established outside female first base.

The charging female head assembly further comprises a female head L-shaped bending plate and a female head protection box, a first side plate of the female head L-shaped bending plate is provided with a second installation opening, a female head sleeve is installed in the second installation opening, a second side plate of the female head L-shaped bending plate is fixedly connected with the inner side wall of the hollow installation frame, a second opening is formed in one surface of the female head protection box, a second protection door is arranged on the surface, opposite to the second opening, of the female head protection box, and one side, provided with the second opening, of the female head protection box covers and is arranged on one surface, facing the boss, of the first side plate of the female head L-shaped bending plate.

Furthermore, the charging device also comprises a Hall sensor, wherein the Hall sensor is arranged on the second side plate of the L-shaped bent plate at the female head and is electrically connected with the power supply.

Further, the charging device further includes: the two guide assemblies are symmetrically arranged on the inner side wall of the hollow mounting frame; the guide assembly includes: regulating plate, a plurality of edges leading wheel, mounting panel and the adjusting bolt that the robot moving direction diameter was arranged from small to big in proper order are patrolled and examined, the leading wheel is installed one of regulating plate is on the surface, the mounting panel is installed on the inside wall of cavity mounting bracket, the cavity mounting bracket with the mounting panel has the through-hole, just the cavity mounting bracket with the inside wall of the through-hole of mounting panel have with the screw thread of the thread engagement on adjusting bolt's surface, adjusting bolt's silk end passes in proper order the cavity mounting bracket with the through-hole of mounting panel is connected another surface of regulating plate.

The embodiment of the utility model provides a still provide a charging system of patrolling and examining robot, include: the inspection robot as described above, and the charging device as described above; the position of the male head base corresponds to the position of the female head base, and the diameter of the male head base is larger than that of the female head base; the position of the male head sleeve corresponds to that of the female head sleeve, and the female head sleeve can be inserted into the male head sleeve; the groove of the male head base corresponds to the boss of the female head base in position, and the boss of the female head base can be inserted into the groove of the male head base; the male contact pin corresponds to the female through hole in position, and the male contact pin can be inserted into the female through hole.

Further: the position of the male head protection box corresponds to the position of the female head protection box, and the female head protection box can be inserted into the male head protection box.

Further: the Hall sensor corresponds to the position of the in-place detection magnetic steel, and when the male contact pin is inserted into the female through hole in place, the Hall sensor can sense the in-place detection magnetic steel.

The embodiment of the utility model can charge the battery part of the inspection robot by the power supply of the charging device, thereby ensuring the normal operation of the inspection robot; the male pin and the female through hole are respectively protected from water and dust by arranging the male protection box and the female protection box; the charging function can be started intelligently by arranging the Hall sensor and the in-place detection magnetic steel; through setting up public first sleeve, female first sleeve, set up the recess on public first sleeve, set up the boss on female first sleeve to and set up guide assembly etc. can be convenient for public first contact pin and female accurate location of first through-hole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an inspection robot according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a charging male plug assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a male base according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a male sleeve according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a male L-shaped bending plate according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a male protection box according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a charging male plug assembly with in-place detection magnetic steel according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a charging device according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a female charging head assembly according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a female base according to an embodiment of the present invention;

fig. 11 is a schematic structural view of a female sleeve according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a female L-shaped bending plate according to an embodiment of the present invention;

fig. 13 is a schematic structural view of the female protection box according to the embodiment of the present invention;

fig. 14 is a schematic structural diagram of a charging female head assembly with a hall sensor according to an embodiment of the present invention;

fig. 15 is a schematic structural view of a guide assembly according to an embodiment of the present invention;

fig. 16 is a first schematic structural diagram of the inspection robot charging system according to the embodiment of the present invention;

fig. 17 is a second schematic structural diagram of the inspection robot charging system according to the embodiment of the present invention;

fig. 18 is a schematic structural diagram three of the inspection robot charging system according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses patrol and examine robot. As shown in fig. 1 to 7, the inspection robot includes: a traveling part 2 for traveling on the inspection rail 1, and a detection part (not shown in the figure) provided above the traveling part 2. The detection portion may be a detection-available component such as a camera.

Should patrol and examine robot still includes: a battery part 3 arranged below the walking part 2 and a charging male head assembly 4 arranged on the outer side wall of the shell of the battery part 3.

Specifically, the battery section 3 generally includes: a housing, a rechargeable battery, a circuit board, etc. disposed within the housing. It should be understood that the circuit board is electrically connected to the rechargeable battery. The battery part 3 can supply power to the walking part 2 of the inspection robot and parts of the detection part which can work only by needing electric energy.

Specifically, the charging male terminal assembly 4 includes: a male base 41, a male sleeve 42 and at least one male pin 43. Typically, the male base 41 is cylindrical and the male sleeve 42 is cylindrical. The number of male pins 43 can be set as the case may be. In a preferred embodiment of the present invention, the number of male pins 43 is 4. The male base 41 is provided with at least one male through hole 44. It should be understood that the number of male through-holes 44 is the same as the number of male pins 43. The male pin 43 is inserted into the male through hole 44, one end of the male pin 43 protrudes out of the male through hole 44, and the other end of the male pin 43 passes through the male through hole 44 to be electrically connected with the battery part 3. Specifically, the other end of the male pin 43 is electrically connected to the circuit board of the battery unit 3. At least one groove 45 is provided on the inner side wall of one end of the male sleeve 42. In a preferred embodiment of the present invention, the number of the grooves 45 is three and the grooves are symmetrically distributed. The shape of the recess 45 should match the shape of the boss of the female charging assembly to which it is plugged so that the boss can be inserted into the recess 45. Preferably, the groove 45 is a wedge-shaped groove. The other end of the male sleeve 42 is sleeved outside the male base 41.

This patrol and examine 3 power supplies of battery portion that robot accessible self carried to when removing charging device's position, public first charging assembly 4 of accessible in time charges battery portion 3, guarantees to patrol and examine the normal operating of robot. In addition, through setting up public first sleeve 42 and set up recess 45 on public first sleeve 42, can be convenient for public first contact pin 43 and charging device's female first through-hole location.

Preferably, the charging male connector assembly further comprises a male connector L-shaped bent plate 46 and a male connector protection box 47.

Specifically, the first curb plate of public head L shape board 46 of bending has first installing port 48. public head sleeve 42 is installed in first installing port 48. the second curb plate of public head L shape board 46 and the lateral wall fixed connection of the casing of battery portion 3 the utility model discloses a preferred embodiment, can set up bolt assembly hole on the second curb plate of public head L shape board 46 of bending, pass the bolt assembly hole that bolt assembly hole inserted on the casing of battery portion 3 through the bolt, and through nut locking, fix public head L shape board 46 on the lateral wall of the casing of battery portion 3 to install public head sleeve 42 and public head base 41 etc. on the lateral wall of the casing of battery portion 3 through public head L shape board 46 of bending.

Preferably, the male protection box 47 is square. A surface of the male protection box 47 has a first opening, and a surface of the male protection box 47 opposite to the first opening is provided with a first protection door 49. Preferably, the first protective door 49 is a split door consisting of two door leaves. The two door leaves of the first protection door 49 are respectively connected with the side wall of the male protection box 47 through hinges, and the two door leaves of the first protection door 49 can be opened towards the interior of the male protection box 47 under the action of external force through a spring mechanism; after the external force is removed, the two leaves of the first protective door 49 can be returned and closed under the elastic force of the spring mechanism.

The side of the male protection box 47 having the first opening is covered on a surface of the first side plate of the male L-shaped bending plate 46 facing the groove 45, so that one end of the male pin 43 protruding out of the male through hole 44 and one end of the male sleeve 42 having the groove 45 are located in the male protection box 47.

Can protect public first contact pin 43 through setting up public first protection box 47, when public first contact pin 43 pegs graft with charging device's female first through-hole, first guard gate 49 can be opened to make public first contact pin 43 peg graft with female first through-hole.

Preferably, the inspection robot further comprises in-place detection magnetic steel 5, wherein the in-place detection magnetic steel 5 is arranged on the second side plate of the male L-shaped bending plate 46.

The in-place detection magnetic steel 5 is used for being matched with a Hall sensor of the charging device, when the male contact pin 43 is in place in the female socket in an inserting mode, the Hall sensor can sense the in-place detection magnetic steel 5, so that the Hall sensor can send a signal to the charging device, the charging device starts a charging mode, and the battery portion 3 is charged.

Based on foretell structural design, the utility model discloses patrol and examine robot carries battery portion 3, after moving charging device's position, can peg graft with self public first contact pin 43 and charging device's female first through-hole for charging device can charge to battery portion 3 of patrolling and examining the robot, thereby patrol and examine the robot and need not to drag the cable walking again, can not receive the restriction of cable, enlarges the range of application of patrolling and examining the robot.

To sum up, the inspection robot provided by the embodiment of the utility model can supply power through the battery part carried by the inspection robot, and when the inspection robot moves to the position of the charging device, the battery part can be charged in time through the male charging assembly, so that the normal operation of the inspection robot is ensured; the male pin protection box is arranged to protect the male pin and other parts from water and dust; the charging function can be intelligently started by arranging the in-place detection magnetic steel; through setting up public first sleeve and set up the recess on public first sleeve, can be convenient for public first contact pin and charging device's female first through-hole's accurate location.

The utility model also discloses a charging device. This charging device can be used to charge for the inspection robot of above-mentioned embodiment. As shown in fig. 8 to 15, the charging device includes: a hollow mounting frame 6, a power supply (not shown in the drawings) provided on the hollow mounting frame 6, and a charging female head assembly 7 provided on an inner side wall of the hollow mounting frame 6.

Specifically, female head subassembly that charges includes: a female mount 71 and a female sleeve 72. Generally, the female mount 71 is cylindrical and the female sleeve 72 is cylindrical. The female base 71 is provided with at least one female through hole 73. The female through hole 73 is electrically connected to a power supply. Specifically, female through-hole 73 may be comprised of a base bore 731 and a conductive bore 732 disposed within the base bore. Preferably, the number of the female through holes 73 is 4. It should be understood that the number of female through holes 73 is the same as the number of male pins to be inserted therein, and the positions thereof correspond. At least one boss 74 is provided on the outer side wall of one end of the female sleeve 72. In a preferred embodiment of the present invention, the number of the bosses 74 is three, and the bosses are symmetrically distributed. The shape of the projection 74 should match the shape of the recess of the male charging assembly to which it is plugged so that the projection 74 can be inserted into the recess. Preferably, the boss 74 is a wedge-shaped boss. The other end of the female sleeve 72 is sleeved outside the female base 71.

The charging device can charge the inspection robot carrying the battery part, and the normal operation of the inspection robot is guaranteed. In addition, the male pin and the female through hole 73 can be positioned conveniently by arranging the female sleeve 72 and arranging the boss 74 on the female sleeve 72.

Preferably, the charging female connector assembly further comprises a female connector L-shaped bent plate 75 and a female connector protection box 76.

Specifically, female L shape first curb plate of board 75 of bending has second installing port 77 female sleeve 72 is installed in second installing port 77 female L shape second curb plate of board 75 of bending and the inside wall fixed connection of cavity mounting bracket 6 the utility model discloses a preferred embodiment, female L shape can set up bolt assembly hole on the second curb plate of board 75 of bending, passes the bolt assembly hole through the bolt and inserts the bolt assembly hole on the lateral wall of cavity mounting bracket 6 to through nut locking, fix female L shape board 75 on the inside wall of cavity mounting bracket 6, thereby bend board 75 through female L shape and install female sleeve 72 and female base 71 etc. on the inside wall of cavity mounting bracket 6.

Preferably, the female protection box 76 has a square shape. One surface of the female protection box 76 has a second opening, and a surface of the female protection box 76 opposite to the second opening has a second protection door 78. Preferably, the second guard door 78 is comprised of two door leaves. One side of the two door leaves opposite to each other is respectively provided with a magnetic steel 79 for attracting the two door leaves together. Under the action of external force, two door leaves of the second protective door 78 are opened; after the external force is removed, the two leaves of the second protective door 78 can be returned and closed under the attraction of the two magnetic steels 79.

One side of the female protection box 76 having the second opening is covered on a surface of the first side plate of the female L-shaped bending plate 75 facing the boss 74, so that one end of the female through hole 73 inserted into the male pin and one end of the female sleeve 72 having the boss 74 are located in the female protection box 76.

Female head through-hole 73 can be protected through setting up female head protection box 76, and when patrolling and examining the public first contact pin of robot and female head through-hole 73 grafting, second guard gate 78 can be opened to make public first contact pin and female head through-hole 73 peg graft.

Preferably, the charging device further comprises a Hall sensor 8, the Hall sensor 8 is arranged on a second side plate of the female L-shaped bending plate 75, the Hall sensor 8 is electrically connected with a power supply, specifically, the Hall sensor 8 is electrically connected with the power supply through a circuit board, and the Hall sensor 8 can sense in-place detection magnetic steel on the inspection robot.

After the male pin and the female through hole 73 of the inspection robot are inserted in place, the Hall sensor 8 can sense the detection magnetic steel in place, so that a signal can be sent to a power supply, the power supply can turn on a charging switch, a charging mode is started, and the battery of the inspection robot is charged.

Preferably, the charging device further includes: two guide assemblies 9 symmetrically arranged on the inner side wall of the hollow mounting frame 6. Guide assembly 9 is used for patrolling and examining the robot and removing behind charging device's the position, and it is spacing to patrolling and examining the robot.

In a preferred embodiment of the present invention, the guiding assembly 9 comprises: the inspection robot comprises an adjusting plate 91, a plurality of guide wheels 92, an installing plate 93 and adjusting bolts 94, wherein the guide wheels 92 are sequentially arranged from small to large in diameter along the moving direction of the inspection robot. Wherein the guide wheel 92 is mounted on one surface of the adjustment plate 91. The diameter of the guide wheel 92 is arranged from small to large along the moving direction of the inspection robot, so that the inspection robot can be prevented from entering a charging position. The mounting plate 93 is mounted on the inside wall of the hollow mounting frame 6. The hollow mount 6 and the mount plate 93 have through-holes, and the inner side walls of the through-holes of the hollow mount 6 and the mount plate 93 have threads that engage with the threads of the surface of the adjustment bolt 94. The threaded end of the adjusting bolt 94 passes through the through holes of the hollow mounting frame 6 and the mounting plate 93 in sequence to be connected with the other surface of the adjusting plate 91. Preferably, the number of the adjustment bolts 94 is two, respectively located near both ends of the adjustment plate 91.

After the robot that patrols and examines removed the position of charging, the rotatory adjusting bolt 94 of accessible makes adjusting bolt 94 be close to or keep away from to patrolling and examining the robot direction to change the position of regulating plate 91, make the leading wheel 92 chucking patrol and examine the robot, so that carry on spacingly to patrolling and examining the robot, avoid patrolling and examining the robot and remove, thereby avoid public first contact pin and female first through-hole 73's grafting deviation to appear, cause contact failure, the influence is to patrolling and examining the charging of the battery portion of robot.

Based on foretell structural design, the robot that patrols and examines when carrying battery portion removes the utility model discloses behind charging device's the position, the public first contact pin of patrolling and examining the robot can insert charging device's female first through-hole 73 for charging device can charge to the battery portion of patrolling and examining the robot, thereby patrols and examines the robot and need not to drag the cable walking again, can not receive the restriction of cable, enlarges the range of application of patrolling and examining the robot.

To sum up, the charging device of the embodiment of the utility model can charge the battery part of the inspection robot, thereby ensuring the normal operation of the inspection robot; the female head protection box is arranged to protect the female head through hole and other parts from water and dust; the Hall sensor is arranged and can be matched with in-place detection magnetic steel of the inspection robot so as to intelligently start a charging function; through setting up female first sleeve, set up the boss on female first sleeve to and set up the direction subassembly, the accurate location of public first contact pin and female first through-hole of can being convenient for.

The embodiment of the utility model provides a still disclose a charging system of patrolling and examining robot. As shown in fig. 1 to 18, the inspection robot system includes: the utility model discloses the robot that patrols and examines of above-mentioned embodiment, and, the utility model discloses the charging device of above-mentioned embodiment. The specific structures of the inspection robot and the charging device can be seen in the above embodiments, and are not described herein again.

Specifically, for making patrolling and examining robot and charging device cooperate better, the position of public first base 41 corresponds with the position of female first base 71, specifically, can make the central axis of public first base 41 and the central axis coincidence of female first base 71. The diameter of the male base 41 is greater than the diameter of the female base 71.

The position of the male sleeve 42 corresponds to the position of the female sleeve 72, and specifically, the central axis of the male sleeve 42 may coincide with the central axis of the female sleeve 72. The outer diameter of the female sleeve 72 is smaller than the inner diameter of the male sleeve 42 so that the female sleeve 72 can be inserted into the male sleeve 42.

The groove 45 of the male base 41 corresponds to the boss 74 of the female base 71, and the boss 74 of the female base 71 can be inserted into the groove 45 of the male base 31.

The position of public first contact pin 43 and female first through-hole 73 corresponds, and public first contact pin 43 can insert in female first through-hole 73 to make charging device's power and the battery portion 3 of patrolling and examining the robot can realize the electricity and connect, make charging device's power can charge battery portion 3.

Further, the position of the male protection case 47 corresponds to the position of the female protection case 76, and the size of the female protection case 76 is smaller than the size of the inner receiving space of the male protection case 47, so that the female protection case 76 can be inserted into the male protection case 47.

The hall sensor 8 corresponds to the position of the in-place detection magnetic steel 5, and specifically, the hall sensor 8 and the in-place detection magnetic steel 5 are coaxial. When the male pin 43 is inserted in the female through hole 73, the hall sensor 8 can sense the in-place detection magnetic steel 5. The insertion in place means that the male pin 43 cannot move to the inside of the female through hole 73 any more, and the male pin 43 is inserted in place with the surface of the male pin 43 in close contact with the inner wall of the female through hole 73.

When the inspection robot walks to the position of the charging device on the inspection track 1, the female protection box 76 is inserted into the male protection box 47, the female sleeve 72 is inserted into the male sleeve 42, the boss 74 is inserted into the corresponding groove 45, the male base 41 is abutted against the female base 71, and the male pin 43 is inserted into the female through hole 73. When the male pin 43 is inserted in place, the hall sensor 8 senses the in-place detection magnetic steel 5 and sends a signal to the power supply, so that the power supply starts the charging function to charge the battery part 3. The guide wheels 92 at the two sides of the inspection robot can clamp the inspection robot by rotating the adjusting bolts 94, so that the inspection robot is prevented from moving. In addition, because the inspection robot moves on the inspection track 1, the up-down position of the inspection robot is also determined through the inspection track 1, so that the up-down, left-right and front-back positions of the inspection robot are accurately positioned.

To sum up, the inspection robot charging system of the embodiment of the utility model can charge the battery part of the inspection robot through the power supply of the charging device, thereby ensuring the normal operation of the inspection robot; the male pin and the female through hole are respectively protected from water and dust by arranging the male protection box and the female protection box; the charging function can be started intelligently by arranging the Hall sensor and the in-place detection magnetic steel; through setting up public first sleeve, female first sleeve, set up the recess on public first sleeve, set up the boss on female first sleeve to and set up guide assembly etc. can be convenient for public first contact pin and female accurate location of first through-hole.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An inspection robot comprising: a detection portion for being in patrol and examine walking portion and setting that the track moved are in the walking portion top, its characterized in that, it still includes to patrol and examine the robot: the battery part is arranged below the walking part, and the charging male head assembly is arranged on the outer side wall of the shell of the battery part; the male subassembly that charges includes: public first base, public first sleeve and at least one public first contact pin, public first base is provided with at least one public first through-hole, public first contact pin inserts in public first through-hole, just the one end protrusion of public first contact pin in public first through-hole, the other end of public first contact pin passes public first through-hole with the battery portion electricity is connected, be provided with at least one recess on the inside wall of public first telescopic one end, public first telescopic pot head is established public first base is outer.

2. The inspection robot according to the claim 1, wherein the charging male header assembly further comprises a male header L-shaped bending plate and a male header protection box;

the first side plate of the male L-shaped bent plate is provided with a first mounting opening, the male sleeve is mounted in the first mounting opening, and the second side plate of the male L-shaped bent plate is fixedly connected with the outer side wall of the shell of the battery part;

one surface of the male head protection box is provided with a first opening, the surface of the male head protection box opposite to the first opening is provided with a first protection door, and one side of the male head protection box with the first opening is covered on one surface, facing the groove, of the first side plate of the male head L-shaped bending plate.

3. The inspection robot according to the claim 2, further comprising in-place detection magnetic steel, wherein the in-place detection magnetic steel is arranged on the second side plate of the male L-shaped bending plate.

4. A charging device, comprising: cavity mounting bracket, setting are in power on the cavity mounting bracket is in with the setting female first subassembly that charges on the inside wall of cavity mounting bracket, female first subassembly that charges includes: female first base and female first sleeve, female first base is provided with at least one female first through-hole, female first through-hole with the power electricity is connected, be provided with an at least boss on the lateral wall of female first telescopic one end, female first telescopic other pot is established outside female first base.

5. The charging device of claim 4, wherein the female charging connector assembly further comprises a female connector L-shaped bending plate and a female connector protection box;

the first side plate of the bent plate in the female head L shape is provided with a second mounting opening, the female head sleeve is mounted in the second mounting opening, and the second side plate of the bent plate in the female head L shape is fixedly connected with the inner side wall of the hollow mounting frame;

one surface of the female head protection box is provided with a second opening, the surface of the female head protection box opposite to the second opening is provided with a second protection door, and one side of the female head protection box with the second opening is covered on one surface, facing the boss, of the first side plate of the female head L-shaped bending plate.

6. The charging device as claimed in claim 5, further comprising a Hall sensor disposed on the second side plate of the L-shaped bent plate, wherein the Hall sensor is electrically connected to the power supply.

7. The charging device according to claim 4, further comprising: the two guide assemblies are symmetrically arranged on the inner side wall of the hollow mounting frame; the guide assembly includes: regulating plate, a plurality of leading wheel, mounting panel and the adjusting bolt of arranging in proper order from little to big along patrolling and examining robot moving direction diameter, the leading wheel is installed one of regulating plate is on the surface, the mounting panel is installed on the inside wall of cavity mounting bracket, the cavity mounting bracket with the mounting panel has the through-hole, just the cavity mounting bracket with the inside wall of the through-hole of mounting panel have with the screw thread of the thread engagement on adjusting bolt's surface, adjusting bolt's silk end passes in proper order the cavity mounting bracket with the through-hole of mounting panel is connected another surface of regulating plate.

8. The utility model provides a patrol and examine robot charging system which characterized in that includes: the inspection robot according to any one of claims 1 to 3, and the charging device according to any one of claims 4 to 7; the position of the male head base corresponds to the position of the female head base, and the diameter of the male head base is larger than that of the female head base; the position of the male head sleeve corresponds to that of the female head sleeve, and the female head sleeve can be inserted into the male head sleeve; the groove of the male head base corresponds to the boss of the female head base in position, and the boss of the female head base can be inserted into the groove of the male head base; the male contact pin corresponds to the female through hole in position, and the male contact pin can be inserted into the female through hole.

9. The inspection robot charging system according to claim 8, wherein: the position of the male head protection box corresponds to the position of the female head protection box, and the female head protection box can be inserted into the male head protection box.

10. The inspection robot charging system according to claim 8, wherein: the Hall sensor corresponds to the position of the in-place detection magnetic steel, and when the male contact pin is inserted into the female through hole in place, the Hall sensor can sense the in-place detection magnetic steel.

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