CN110416813B

CN110416813B - Robot interface that charges

Info

Publication number: CN110416813B
Application number: CN201910690725.0A
Authority: CN
Inventors: 李茜; 薛丹勇
Original assignee: Nanjing Niebo IOT Technology Co Ltd
Current assignee: Nanjing Niebo IOT Technology Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-09-04
Anticipated expiration: 2039-07-29
Also published as: WO2021017536A1; CN110416813A

Abstract

The invention discloses a robot charging interface, which comprises an outer shell, wherein a buffer sleeve is fixedly connected to the middle part of the lower end of the outer shell, a lead is fixedly connected to the middle part of the lower end of the buffer sleeve, grooves are respectively formed in the inner side wall of the upper end of the outer shell, rotating shafts are fixedly connected to the insides of the grooves, rotating plates are sleeved on the outer surface walls of the rotating shafts, dustproof covers are fixedly connected to the rotating plates, torsion springs are sleeved on the outer surface walls of the rotating shafts and correspond to the insides of the rotating plates, the starting ends and the tail ends of the torsion springs respectively abut against the lower surfaces of the dustproof covers and the insides of the grooves, a fixed seat is fixedly connected to the inside of the lower end of the outer shell; the invention simplifies the structure of the charging interface, avoids the situation that the charging interface is always in the charging voltage, effectively improves the safety, avoids the electric shock hazard generated by the touch of children, and improves the use effect and the convenience.

Description

Robot interface that charges

Technical Field

The invention relates to the technical field related to robot charging, in particular to a robot charging interface.

Background

With the continuous development of science and technology, the robot technology has been widely applied to various industries, the traditional robots are all fixed on fixed stations and are often configured with independent power supplies or stable and sufficient power supplies, some movable robots, the working area is large and does not have the condition of configuring a fixed power supply, and the mobile robot mostly depends on electric energy to work, the robot carries the storage battery, the robot needs to be charged before the electric energy of the storage battery is exhausted, the robot has energy to continue to work, however, the robot needs to use a charging interface for charging, but the existing charging interface has a complex structure and is always at a charging voltage, there is a certain danger in the case of no charging, the charging contact is easily touched by children, which creates the danger of electric shock, and the interface that charges receives the influence of dust and water easily and causes the result of use to descend, has designed a robot interface that charges here in order to solve above-mentioned problem.

Disclosure of Invention

The present invention is directed to a robot charging interface to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a robot charging interface comprises an outer shell, wherein a buffer sleeve is fixedly connected to the middle of the lower end of the outer shell, a lead is fixedly connected to the middle of the lower end of the buffer sleeve, grooves are respectively formed in the inner side wall of the upper end of the outer shell, a rotating shaft is fixedly connected to the inner part of each groove, a rotating plate is sleeved on the outer surface wall of each rotating shaft, a dustproof cover is fixedly connected to each rotating plate, a torsion spring is sleeved on the outer surface wall of each rotating shaft corresponding to the inner part of each rotating plate, the starting end and the tail end of each torsion spring respectively abut against the lower surface of each dustproof cover and the inner part of each groove, a fixed seat is fixedly connected to the inner part of the lower end of the outer shell, conductive terminals are fixedly connected to two sides of the upper surface of each fixed seat, a sliding rod is fixedly connected to the, correspond on the outer table wall of slide bar compression spring's upper end has cup jointed the sliding sleeve, fixedly connected with connecting rod on the outer table wall of sliding sleeve, the electrically conductive cover of top fixedly connected with of connecting rod, the inside of shell body corresponds the below position fixedly connected with mounting panel of recess, the through-hole has been seted up to mounting panel upper surface both sides, the inside grafting of through-hole has led electrical pillar, lead electrical pillar vertically run through in the through-hole, the trepanning has been seted up to the inside of electrically conductive cover, the outer table wall that leads electrical pillar is inconsistent with the inside wall in trepanning, just it is located to lead electrical pillar slidable the inside in trepanning.

Preferably, two sliders are symmetrically and fixedly connected to the outer surface wall of the sliding sleeve, a sliding groove is formed in the middle of the mounting plate corresponding to the position of each slider, and the sliding sleeve is connected with the mounting plate in a sliding mode through the sliders.

Preferably, the sliding sleeve is internally provided with a through hole matched with the sliding rod, and the sliding rod can freely slide in the through hole.

Preferably, the top end face of the sliding sleeve is 20mm away from the top end face of the conductive post, and the lower end face of the conductive sleeve is 20mm away from the upper end face of the conductive post.

Preferably, the length of the dust cover is two-quarter of the length of the outer shell.

Preferably, all run through on the upper end front surface of shell body and the rear surface and be connected with two buckles, four the structure of buckle is colluded the form.

Preferably, the outer surface wall of the lower end of the outer shell is fixedly connected with a non-slip mat.

Preferably, the specific use method is as follows:

s1, when the charging socket is used, firstly, the anti-slip pad on the outer shell is tightly held, the charging socket is inserted into the charging socket matched with the charging socket, and the anti-slip pad is clamped and connected with the charging socket through the buckle, so that the dustproof cover rotates, folds and is accommodated into the groove under the action of the torsion spring through the rotating shaft, and the charging socket can be prevented from sliding off or popping up through the buckle;

s2, when the sliding sleeve is inserted, the sliding sleeve ejection column inside the outer shell is pushed downwards through the ejection column on the charging seat matched with the outer shell, the sliding sleeve slides downwards under the mutual matching action of the sliding block and the sliding groove, the sliding sleeve slides downwards so as to enable the sliding rod inserted inside the sliding sleeve to move upwards, and meanwhile, the compression spring sleeved on the sliding rod is compressed, so that the phenomenon of deviation during sliding can be avoided;

s3, when the sliding sleeve slides, the sliding sleeve slides downwards to drive the conductive sleeve fixedly connected to the sliding sleeve through the connecting rod to slide downwards, so that the conductive sleeve is contacted with the conductive terminal fixedly connected to the fixed seat, and meanwhile, the charging contact column inside the charging seat matched with the outer shell is inserted with the conductive column;

and S4, the current flows to the conductive sleeve through the conductive terminal and then flows to the conductive post through the conductive terminal, and is output to the charging contact post on the charging seat to charge the robot, so that a circuit is formed and the robot is charged.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention relates to a robot charging interface, which drives a sliding rod inserted in a sliding sleeve to move upwards by extruding the sliding sleeve to move downwards, and further extrudes the sliding sleeve to compress a compression spring, so that a conductive sleeve fixed through a connecting rod is driven by the sliding sleeve to slide downwards and is in contact with a conductive terminal, and therefore, the circuit is conducted, the structure of the charging interface is simplified, the charging interface is prevented from being always under charging voltage, the safety is effectively improved, and the electric shock hazard caused by the touch of children is avoided.

2. According to the invention, the groove, the dustproof cover, the rotating plate, the rotating shaft and the torsion spring are matched for use, and the torsion spring and the rotating shaft are matched for use, so that the dustproof cover is rotatably folded in the groove.

3. According to the invention, the buckle is arranged on the outer surface wall of the outer shell in a penetrating manner, and the charging interface can be tightly clamped with the charging seat by utilizing the buckle, so that the phenomenon that the charging interface is easy to fall off or dislocate is avoided, and the practicability is effectively improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a connection structure of the sliding sleeve and the sliding rod according to the present invention;

FIG. 5 is a schematic view of the mounting plate structure of the present invention;

fig. 6 is a schematic structural view of a conductive post and a conductive sleeve according to the present invention;

fig. 7 is a schematic view of a charging cradle structure matched with the charging interface of the present invention.

In the figure: 1. an outer housing; 2. a buffer sleeve; 3. a wire; 4. a groove; 5. a dust cover; 6. a rotating plate; 7. a rotating shaft; 8. a torsion spring; 9. a fixed seat; 10. a conductive terminal; 11. a slide bar; 12. a compression spring; 13. a sliding sleeve; 14. a slider; 15. mounting a plate; 16. a conductive post; 17. a conductive sleeve; 18. a chute; 19. a connecting rod; 20. and (5) buckling.

Detailed Description

The embodiment of the application solves the problems in the prior art by providing the robot charging interface.

In order to solve the problem of crosstalk, the technical scheme in the embodiment of the present application has the following general idea:

the sliding sleeve is extruded to move downwards to drive the sliding rod inserted in the sliding sleeve to move upwards, and then the sliding sleeve is extruded to compress the compression spring, the conductive sleeve fixed through the connecting rod is driven to slide downwards through the sliding sleeve and is in contact with the conductive terminal, so that the circuit conduction is realized, the structure of a charging interface is simplified, the charging interface is prevented from being always in charging voltage, the safety is effectively improved, the electric shock hazard caused by the touch of children is avoided, the groove, the dustproof cover, the rotating plate, the rotating shaft and the torsional spring are matched for use, the dustproof cover is rotatably folded in the groove through the matching use of the torsional spring and the rotating shaft, compared with the traditional manual plug-in type dustproof cover structure, the influence of dust and water on the charging interface is avoided, the use effect and convenience are effectively improved, a buckle is installed on the outer surface wall of the outer shell in a penetrating mode, the charging interface and the charging seat can be tightly clamped by utilizing the buckle, so that the phenomenon that the charging interface is easy to fall off or dislocated is avoided, and the practicability is effectively improved.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, the embodiment provides a robot charging interface, including an outer housing 1, a buffer sleeve 2 is fixedly connected to the middle of the lower end of the outer housing 1, a lead 3 is fixedly connected to the middle of the lower end of the buffer sleeve 2, grooves 4 are respectively formed on the inner side wall of the upper end of the outer housing 1, a rotation shaft 7 is fixedly connected to the inside of the grooves 4, a rotation plate 6 is sleeved on the outer surface wall of the rotation shaft 7, a dust cover 5 is fixedly connected to the rotation plate 6, a torsion spring 8 is sleeved on the outer surface wall of the rotation shaft 7 corresponding to the inside of the rotation plate 6, the leading end and the trailing end of the torsion spring 8 respectively abut against the lower surface of the dust cover 5 and the inside of the grooves 4, a fixed seat 9 is fixedly connected to the inside of the lower end of the outer housing 1, and conductive terminals 10 are fixedly connected to both, the utility model discloses a fixing base 9, including fixing base 9, compression spring 12, sliding sleeve 13, connecting rod 19, shell body 1, recess 4, the through-hole has been seted up to the upper end middle part fixedly connected with slide bar 11 of fixing base 9, compression spring 12 has been cup jointed on slide bar 11's the outer table wall, it corresponds on slide bar 11's the outer table wall slide sleeve 13 has been cup jointed to compression spring 12's upper end, fixedly connected with connecting rod 19 on slide sleeve 13's the outer table wall, the top fixedly connected with conducting sleeve 17 of connecting rod 19, the inside of shell body 1 corresponds the below position fixedly connected with mounting panel 15 of recess 4, the through-hole has been seted.

In the embodiment, when in use, the charging seat matched with the charging interface is firstly installed on the robot and is electrically connected with the storage battery in the robot, the charging interface is inserted into the charging seat matched with the charging interface by tightly holding the anti-slip pad on the outer shell 1, the charging interface is clamped and connected with the charging seat through the buckle 20, the phenomenon that the charging interface is easy to fall off or fall off is avoided, the dustproof cover 5 is further rotated and folded under the torsion of the torsion spring 8 through the rotating shaft 7 under the action of the rotating plate 6 and is accommodated in the groove 4, the sliding sleeve 13 in the outer shell 1 is contacted and pushed downwards through the top column on the charging seat matched with the outer shell 1, the sliding sleeve 13 slides downwards under the mutual matching action of the sliding block 14 and the sliding groove 18, the sliding sleeve 13 slides downwards, so that the sliding rod 11 inserted in the sliding sleeve 13 moves upwards, and the compression spring 12 sleeved on the sliding rod 11 is compressed, so that the phenomenon of deviation during sliding can be avoided; thereby slide down through sliding sleeve 13 when sliding sleeve 13 and drive through connecting rod 19 fixed connection the conductive sleeve 17 on sliding sleeve 13 and slide down, make conductive sleeve 17 and fixed connection carry out the contact with conductive terminal 10 on fixing base 9, make simultaneously with the inside contact post that charges of outer casing 1 assorted charging seat peg graft with leading electrical pillar 16, through electric connection between conductive terminal 10 and the wire 3, the electric current loops through conductive terminal 10 and flows to conductive sleeve 17, flow to leading electrical pillar 16 once more, and export and charge to the robot on the contact post that charges on the charging seat, form switching on of a circuit, thereby realize charging of robot.

Example two

Referring to fig. 1-7, a further improvement is made on the basis of embodiment 1: the conductive sleeve 17 is provided with a sleeve hole, the outer surface wall of the conductive column 16 is abutted against the inner side wall of the sleeve hole, the conductive column 16 can be slidably located inside the sleeve hole, so that the conductive sleeve 17 and the conductive column 16 can be in close contact, thereby better transmitting electric power, the outer surface wall of the sliding sleeve 13 is symmetrically and fixedly connected with two sliding blocks 14, the middle part of the mounting plate 15 is provided with a sliding groove 18 corresponding to the position of the sliding block 14, the sliding sleeve 13 and the mounting plate 15 can be in sliding connection through the sliding blocks 14, so that the sliding sleeve 13 can better slide on the mounting plate 15, the phenomenon of jamming or displacement is avoided, the sliding sleeve 13 is provided with a through hole matched with the sliding rod 11, the sliding rod 11 can freely slide inside the through hole, and the sliding sleeve 13 can better slide with the sliding rod 11, the phenomenon of deviation is avoided when the sliding sleeve 13 slides downwards, the top end face of the sliding sleeve 13 is separated from the top end face of the conductive post 16 by 20mm, the lower end face of the conductive sleeve 17 is separated from the upper end face of the conductive terminal 10 by 20mm, the conductive terminal 10 and the conductive sleeve 17 can be separated from each other, the charging interface is prevented from being always in a charging voltage state, the length of the dust cover 5 is two quarters of the length of the outer shell 1, the dust cover 5 can be conveniently contracted and used, two buckles 20 are respectively connected to the front surface and the rear surface of the upper end of the outer shell 1 in a penetrating manner, the four buckles 20 are in a hook shape, the connection between the outer shell 1 and a charging seat can be more compact, the falling phenomenon is avoided, the anti-slip mat is fixedly connected to the outer surface wall of the lower end of the outer shell 1, and the outer shell 1 can be better used, the anti-skid effect is achieved.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a robot interface that charges, includes shell body (1), the lower extreme middle part fixedly connected with buffer tube (2) of shell body (1), the lower extreme middle part fixedly connected with wire (3) of buffer tube (2), its characterized in that: the inner side wall of the upper end of the outer shell (1) is respectively provided with a groove (4), the interior of the groove (4) is fixedly connected with a rotating shaft (7), the outer surface wall of the rotating shaft (7) is sleeved with a rotating plate (6), the rotating plate (6) is fixedly connected with a dust cover (5), the outer surface wall of the rotating shaft (7) corresponding to the interior of the rotating plate (6) is sleeved with a torsion spring (8), the starting end and the tail end of the torsion spring (8) are respectively abutted against the lower surface of the dust cover (5) and the interior of the groove (4), the interior of the lower end of the outer shell (1) is fixedly connected with a fixed seat (9), both sides of the upper surface of the fixed seat (9) are fixedly connected with conductive terminals (10), the middle part of the upper end of the fixed seat (9) is fixedly connected with a sliding rod (11), the outer surface wall of the sliding rod (11) is, correspond on the outer table wall of slide bar (11) sliding sleeve (13) has been cup jointed to the upper end of compression spring (12), fixedly connected with connecting rod (19) on the outer table wall of sliding sleeve (13), the electrically conductive cover (17) of top fixedly connected with of connecting rod (19), the inside of shell body (1) corresponds the below position fixedly connected with mounting panel (15) of recess (4), the through-hole has been seted up to mounting panel (15) upper surface both sides, the inside grafting of through-hole has electrically conductive post (16), electrically conductive post (16) vertically run through in the through-hole, the trepanning has been seted up to the inside of electrically conductive cover (17), the exterior wall of electrically conductive post (16) is inconsistent with the inside wall in trepanning, just electrically conductive post (16) slidable ground is located the inside of trepanning.

2. A robotic charging interface as claimed in claim 1, wherein: two sliders (14) are symmetrically and fixedly connected to the outer surface wall of the sliding sleeve (13), a sliding groove (18) is formed in the middle of the mounting plate (15) corresponding to the position of each slider (14), and the sliding sleeve (13) is connected with the mounting plate (15) in a sliding mode through the sliders (14).

3. A robotic charging interface as claimed in claim 2, wherein: the sliding sleeve (13) is internally provided with a through hole matched with the sliding rod (11), and the sliding rod (11) can freely slide in the through hole.

4. A robotic charging interface as claimed in claim 3, wherein: the top end face of the sliding sleeve (13) is 20mm away from the top end face of the conductive post (16), and the lower end face of the conductive sleeve (17) is 20mm away from the upper end face of the conductive terminal (10).

5. A robotic charging interface as claimed in claim 4, wherein: the length of the dustproof cover (5) is two quarters of the length of the outer shell (1).

6. A robotic charging interface as claimed in claim 5, wherein: all run through on the upper end front surface of shell body (1) and the rear surface and be connected with two buckle (20), four the structure of buckle (20) is colluded the form.

7. A robotic charging interface as claimed in claim 6, wherein: and the outer surface wall of the lower end of the outer shell (1) is fixedly connected with an anti-slip pad.

8. A method of using the robotic charging interface of claim 7:

s1, when the charging device is used, firstly, the charging interface is inserted into the charging seat matched with the charging interface by tightly holding the anti-slip pad on the outer shell (1), and the anti-slip pad is clamped and connected with the charging seat through the buckle (20), so that the dustproof cover (5) is rotated, folded and accommodated into the groove (4) under the action of the torsion spring (8) through the rotating shaft (7), and the charging interface and the charging seat can be prevented from slipping off or popping up through the buckle (20);

s2, when the sliding sleeve is inserted, the sliding sleeve (13) inside the outer shell (1) is abutted and pushed downwards through an ejection column on a charging seat matched with the outer shell (1), the sliding sleeve (13) slides downwards under the mutual matching action of the sliding block (14) and the sliding groove (18), the sliding sleeve (13) slides downwards, so that the sliding rod (11) inserted inside the sliding sleeve (13) moves upwards, and meanwhile, the compression spring (12) sleeved on the sliding rod (11) is compressed, and the phenomenon of deviation during sliding can be avoided;

s3, when the sliding sleeve (13) slides, the sliding sleeve (13) slides downwards to drive the conductive sleeve (17) fixedly connected to the sliding sleeve (13) through the connecting rod (19) to slide downwards, so that the conductive sleeve (17) is contacted with the conductive terminal (10) fixedly connected to the fixed seat (9), and meanwhile, the charging contact column inside the charging seat matched with the outer shell (1) is inserted into the conductive column (16);

and S4, the conductive terminal (10) is electrically connected with the lead (3), and the current sequentially flows to the conductive sleeve (17) through the conductive terminal (10), then flows to the conductive post (16) and is output to the charging contact post on the charging seat to charge the robot, so that a circuit is formed to be conducted, and the charging of the robot is realized.