Intelligent control guide charging equipment

Abstract

The invention discloses intelligent control guide charging equipment, and relates to the technical field of AGV charging equipment, and the intelligent control guide charging equipment comprises a housing which is provided with an accommodation cavity; the brush block module is movably arranged in the containing cavity, and the brush block module is provided with an insertion position extending out of the containing cavity and a retraction position moving into the containing cavity; the lifting module comprises a lifting mechanism and a base, the lifting mechanism is arranged between the shell and the base, and the lifting mechanism is used for driving the shell to ascend and descend relative to the base so as to adjust the height of the shell relative to the base; the technical scheme provided by the invention has the technical effects that the base can provide stable support for the lifting mechanism and the shell, so that the lifting mechanism can more stably drive the shell to lift relative to the base.

Description

Technical Field

[0001] The present invention relates to the technical field of AGV charging equipment, and in particular to an intelligent control and guidance charging equipment. Background Art

[0002] AGV is a computer-controlled automated transport device that can autonomously travel along a predetermined path to complete material handling tasks. AGVs are widely used in factories, warehouses, docks and other places, and have the advantages of improving logistics transportation efficiency and reducing labor costs. Charging piles are devices used to charge AGVs, which can quickly charge the built-in batteries of AGVs. After completing the transportation task, the AGV returns to the charging pile for charging, thereby improving the endurance performance of the AGV.

[0003] However, the height of the brush block module from the ground in the existing charging pile cannot be adjusted, resulting in the brush block module being unable to accurately match the charging interfaces of various AGV vehicles at different heights from the ground, making it inconvenient to guide charging of the charging interfaces of AGV vehicles at different heights from the ground. Summary of the invention

[0004] The main purpose of the present invention is to provide an intelligent control guided charging device, aiming to solve the problem that the height of the brush block module from the ground cannot be adjusted.

[0005] To achieve the above-mentioned object, the intelligent control and guidance charging device proposed in the present invention comprises a housing having a receiving cavity;

[0006] A brush block module, the brush block module is movably disposed in the accommodating cavity, the brush block module has an insertion position extending out of the accommodating cavity, and a retracted position moving into the accommodating cavity; and

[0007] A lifting module comprises a lifting mechanism and a base. The lifting mechanism is arranged between the shell and the base. The lifting mechanism is used to drive the shell to rise and fall relative to the base to adjust the height of the shell relative to the base.

[0008] In one embodiment, the lifting mechanism includes a first driving member and a transmission member, the first driving member is drivingly connected to the transmission member, the transmission member is drivingly connected between the outer shell and the base, and the first driving member is used to drive the transmission member to drive the outer shell to lift and lower relative to the base.

[0009] In one embodiment, the lifting module also includes a switch component and a detection component, wherein the switch component is disposed on the base and is electrically connected to the first driving member, and the detection component is disposed on the housing and is electrically connected to the switch component, and the detection component is used to detect the distance between the housing and the base to control the switch component to open or close.

[0010] In one embodiment, the transmission member is provided in plurality, the plurality of transmission members are arranged at intervals between the housing and the base, and the first driving member drives and connects the plurality of transmission members.

[0011] In one embodiment, the first driving member is a driving motor, the transmission member is a screw, one end of the transmission member is threadedly connected to the housing through a nut, and the other end of the transmission member is rotatably connected to the base.

[0012] In one embodiment, the first driving member includes an adjusting member and a connecting member, the adjusting member is transmission-connected to the connecting member, and two ends of the connecting member are hinged to any two adjacent transmission members.

[0013] In one embodiment, the intelligent control guided charging device also includes a power supply module and a main control board module, and the power supply module and the main control board module are both arranged in the accommodating cavity, and the main control board module is located on the side of the power supply module away from the brush block module, and the power supply module is electrically connected to the main control board module, the brush block module and the lifting mechanism.

[0014] In one embodiment, the intelligent control guided charging device further includes a connecting frame and a third mounting frame which are connected to each other, the connecting frame is arranged on the bottom wall of the accommodating cavity, and the brush block module is arranged on the third mounting frame.

[0015] In one embodiment, the intelligent control guided charging device also includes a second driving member, which drives the third mounting bracket to be connected, and the third mounting bracket can be movably arranged on the connecting bracket. The second driving member is used to drive the third mounting bracket to move relative to the connecting bracket to adjust the height of the third mounting bracket relative to the connecting bracket along the first direction.

[0016] In one embodiment, both side walls of the connecting frame along the second direction have inclined holes inclined relative to the first direction, and both side walls of the third mounting frame along the second direction are provided with connecting parts, and the connecting parts can be movably inserted into the inclined holes, and the first direction intersects with the second direction.

[0017] The technical solution of the present invention adopts a lifting mechanism that is rotatably connected to the base, thereby enhancing the flexibility of the connection between the lifting mechanism and the base. The other end of the lifting mechanism is transmission-connected to the outer shell, so that the lifting mechanism is located between the outer shell and the base, thereby making it easier for the lifting mechanism to drive the outer shell to rise and fall relative to the base. The base can provide stable support for the lifting mechanism and the outer shell, so that the lifting mechanism can more stably drive the outer shell to rise and fall relative to the base, thereby achieving precise adjustment of the distance between the brush block module located in the outer shell and the ground, so that the present application can flexibly adapt to the different heights of the charging port of different AGV vehicles from the ground, thereby meeting the needs of various different application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure of an embodiment of an intelligent control and guidance charging device provided by the present invention;

[0020] Figure 2 A structural schematic diagram of an embodiment of an intelligent control and guidance charging device provided by the present invention from a first angle;

[0021] Figure 3 A schematic structural diagram of another angle of an embodiment of an intelligent control and guidance charging device provided by the present invention;

[0022] Figure 4 A structural schematic diagram of a brush block module in an embodiment of an intelligent control guidance charging device provided by the present invention;

[0023] Figure 5 A schematic diagram of the structure of a connecting frame and a third mounting frame in an embodiment of an intelligent control and guidance charging device provided by the present invention;

[0024] Figure 6 A schematic structural diagram of a connecting frame and a third mounting frame in another embodiment of the intelligent control and guidance charging device provided by the present invention;

[0025] Figure 7 A structural side view of an embodiment of an intelligent control and guidance charging device provided by the present invention;

[0026] Figure 8 This is a structural schematic diagram of the main control board module and the first fan in one embodiment of the intelligent control guided charging device provided by the present invention.

[0027] Description of Figure Numbers:

[0028] 1. Shell; 11. Accommodating chamber; 2. Brush block module; 21. Brush block; 211. Protective cover; 2111. Plug-in portion; 2112. Contact portion; 212. Plug; 213. Buffer portion; 22. Third drive member; 23. First travel switch; 24. Second travel switch; 25. Second fan; 3. Lifting module; 31. Lifting mechanism; 311. Transmission member; 32. Base; 4. Power module; 5. Main control board module; 51. First electronic element Component; 52, second electronic component; 53, first fan; 54, filter; 6, connecting frame; 61, third mounting frame; 611, fixing member; 612, frame; 613, second notch; 62, second driving member; 63, inclined hole; 64, connecting portion; 7, first mounting frame; 71, air duct; 8, second mounting frame; 81, bottom plate; 82, third supporting frame; 9, guide assembly; 91, guide rod; 911, frustum; 92, guide seat.

[0029] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0033] AGV is a computer-controlled automated transport device that can autonomously travel along a predetermined path to complete material handling tasks. AGVs are widely used in factories, warehouses, docks and other places, and have the advantages of improving logistics transportation efficiency and reducing labor costs. Charging piles are devices used to charge AGVs, which can quickly charge the built-in batteries of AGVs. After completing the transportation task, the AGV returns to the charging pile for charging, thereby improving the endurance performance of the AGV.

[0034] However, the height of the brush block module from the ground in the existing charging pile cannot be adjusted, resulting in the brush block module being unable to accurately match the charging interfaces of various AGV vehicles at different heights from the ground, making it inconvenient to guide charging of the charging interfaces of AGV vehicles at different heights from the ground.

[0035] The present invention provides an intelligent control and guidance charging device.

[0036] See also Figures 1 to 3 , in one embodiment of the present invention, the intelligent control and guidance charging device comprises a housing 1, wherein the housing 1 has a receiving cavity 11;

[0037] A brush block module 2, wherein the brush block module 2 is movably disposed in the accommodating cavity 11, and the brush block module 2 has an insertion position extending out of the accommodating cavity 11, and a retracted position movable into the accommodating cavity 11; and

[0038] A lifting module 3, the lifting module 3 comprising a lifting mechanism 31 and a base 32, the lifting mechanism 31 being disposed between the housing 1 and the base 32, the lifting mechanism 31 being used to drive the housing 1 to rise and fall relative to the base 32, so as to adjust the height of the housing 1 relative to the base 32;

[0039] The technical solution of the present invention adopts a lifting mechanism 31 that is rotatably connected to the base 32, thereby enhancing the flexibility of the connection between the lifting mechanism 31 and the base 32. The other end of the lifting mechanism 31 is transmission-connected to the housing 1, so that the lifting mechanism 31 is located between the housing 1 and the base 32, thereby making it easier for the lifting mechanism 31 to drive the housing 1 to rise and fall relative to the base 32. The base 32 can provide stable support for the lifting mechanism 31 and the housing 1, so that the lifting mechanism 31 can more stably drive the housing 1 to rise and fall relative to the base 32, thereby achieving precise adjustment of the distance between the brush block module 2 located in the housing 1 and the ground, so that the present application can flexibly adapt to the different heights of the charging port of different AGV vehicles from the ground, thereby meeting the needs of various different application scenarios.

[0040] In this embodiment, the housing 1 includes a frame, a first housing and a second housing, and the first housing and the second housing are arranged on opposite sides of the frame, so that a housing cavity 11 is formed inside the housing 1. The other outer side wall of the frame has a first opening connected to the housing cavity 11, and the first opening can be arranged at the lower part of the frame, so as to facilitate the brush block module 2 to align with the charging port on the AGV vehicle after extending out of the first opening. It should be noted that the frame, the first housing and the second housing are not marked in the drawings of the specification. When the brush block 21 is in the plug-in position, the brush block 21 is exposed outside the first opening as a whole, and the brush block 21 is plugged into the charging port on the AGV vehicle; when the brush block 21 is in the retracted position, the brush block 21 is stored in the housing cavity 11 as a whole, so as to avoid the brush block 21 being exposed outside the first opening for a long time and causing accidental touch. By setting the lifting module 3, it can include a lifting mechanism 31 and a base 32, and the lifting mechanism 31 can be rotatably connected to the base 32, thereby improving the flexibility of the connection between the lifting mechanism 31 and the base 32. The other end of the lifting mechanism 31 is transmission-connected to the shell 1, so that the lifting mechanism 31 is arranged between the shell 1 and the base 32. At the same time, the base 32 can stably support the lifting mechanism 31 and the shell 1, so that the lifting mechanism 31 can more stably drive the shell 1 to rise and fall relative to the base 32, and then adjust the height of the brush block module 2 located in the shell 1 from the ground, so that the present application can adapt to the height of different AGV vehicle charging ports from the ground.

[0041] like Figures 1 to 3 As shown, in this embodiment, the lifting mechanism 31 includes a first driving member and a transmission member 311, the first driving member is drivingly connected to the transmission member 311, the transmission member 311 is drivingly connected between the outer shell 1 and the base 32, and the first driving member is used to drive the transmission member 311 to drive the outer shell 1 to rise and fall relative to the base 32.

[0042] In this embodiment, the first driving member (not shown) may include a manually operated driving member and a fully automatic driving member. The manually operated driving member may be set as a transmission screw, and the fully automatic driving member may be set as a driving motor or a motor, so as to facilitate the user to adjust the height of the housing 1 from the ground. The user can manually drive the first driving member to rotate to drive the transmission member 311 to rotate, and then drive the housing 1 to rise and fall relative to the base 32 through the transmission member 311; or, the first driving member can rotate by itself to drive the transmission member 311 to rotate, and then drive the housing 1 to rise and fall relative to the base 32 through the transmission member 311. In addition, the height of the housing 1 relative to the base 32 can be adjusted by the lifting mechanism 31, thereby reducing the height of the AGV charging device as a whole from the ground, which is more convenient for handling and installation.

[0043] In this embodiment, the lifting module 3 also includes a switch component and a detection component. The switch component is arranged on the base 32, and the switch component is electrically connected to the first driving member. The detection component is arranged on the housing 1, and the detection component is electrically connected to the switch component. The detection component is used to detect the distance between the housing 1 and the base 32 to control the switch component to open or close.

[0044] In this embodiment, the switch assembly includes an inductive switch and a first support frame. The inductive switch is mounted on the base 32 through the first support frame. The inductive switch is electrically connected to the first drive member. The inductive switch can be set as a photoelectric inductive switch. The inductive switch is used to sense the position of the AGV trolley to open or close the first drive member. The detection assembly includes a height sensor and a second support frame. The height sensor is mounted on the housing 1 through the second support frame. The height sensor is electrically connected to the inductive switch. The height sensor is used to detect the distance of the housing 1 relative to the base 32 to control the inductive switch to open or close, and then control the first drive member to open or close. By adopting the switch assembly and the detection assembly, the lifting mechanism 31 can automatically start or stop lifting, thereby improving the accuracy of the position of the housing 1 relative to the base 32 via the lifting mechanism 31. It should be noted that the switch assembly, the inductive switch, the first support frame, the detection assembly, the height sensor and the second support frame are not marked in the drawings of the specification.

[0045] like Figures 1 to 3 As shown, in this embodiment, the transmission member 311 is provided in plurality, and the plurality of transmission members 311 are arranged at intervals between the housing 1 and the base 32 , and the first driving member drives and connects the plurality of transmission members 311 .

[0046] In this embodiment, four transmission members 311 can be provided, one end of the four transmission members 311 is connected to the four corners of the bottom of the housing 1 by transmission at intervals, and the other end of the four transmission members 311 is connected to the four corners of the base 32 by transmission at intervals. The transmission members 311 and the housing 1 are supported by four support points arranged at intervals, so that the present application is not easy to tilt and shake when placed on the ground, so that the base 32 can better support the transmission members 311 and the housing 1, and further, the housing 1 will not fall down when the brush block module 2 is in the plug-in position. In addition, the first driving member drives and connects multiple transmission members 311, so that it is more convenient for multiple transmission members 311 to rotate synchronously, thereby improving the stability of the operation of the lifting mechanism 31.

[0047] like Figure 1 As shown, in this embodiment, the first driving member is a driving motor, the transmission member 311 is a screw, one end of the transmission member 311 is threadedly connected to the housing 1 through a nut, and the other end of the transmission member 311 is rotatably connected to the base 32.

[0048] In this embodiment, the first driving member can be set as a driving member such as a driving motor or a driving motor. The first driving member can simultaneously drive multiple transmission members 311 to rotate, so that the transmission member 311 rotates relative to the nut, so that the transmission member 311 gradually extends out or extends into the accommodating cavity 11, thereby adjusting the distance between the shell 1 and the base 32.

[0049] In this embodiment, the first driving member includes an adjusting member and a connecting member. The adjusting member is transmission-connected to the connecting member. Both ends of the connecting member are hinged to any two adjacent transmission members 311 .

[0050] In this embodiment, the adjusting member (not marked) can be set as a transmission screw, the transmission member 311 can be set as an inclined rod, and the transmission member 311 can be set as four, wherein two transmission members 311 are hinged to each other to form a first hinge (not marked), and the other two transmission members 311 are hinged to each other to form a second hinge (not marked). The connecting member may include two hinged connecting members and two fixed connecting members, wherein the two ends of one hinged connecting member are hinged to one end of the transmission member 311 on the first hinge and one end of the transmission member 311 on the second hinge, and the two ends of the other hinged connecting member are hinged to the other end of the transmission member 311 on the first hinge and the other end of the transmission member 311 on the second hinge. The two ends of one fixed connecting member are hinged to one end of another transmission member 311 on the first hinge and one end of another transmission member 311 on the second hinge, and the two ends of the other fixed connecting member are hinged to the other end of the transmission member 311 on the first hinge and the other end of the transmission member 311 on the second hinge. The user can rotate the adjustment member to drive the hinged connection member to reciprocate axially toward the adjustment member, thereby driving the first hinge and the second hinge to rise and fall along the height direction of the shell 1, thereby facilitating the user to manually adjust the distance between the shell 1 and the base 32.

[0051] like Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, in this embodiment, the intelligent control guided charging device also includes a power supply module 4 and a main control board module 5, and the power supply module 4 and the main control board module 5 are both arranged in the accommodating cavity 11, and the main control board module 5 is located on the side of the power supply module 4 away from the brush block module 2, and the power supply module 4 is electrically connected to the main control board module 5, the brush block module 2 and the lifting mechanism 31.

[0052] In this embodiment, in order to make it more convenient for the power module 4 to supply power to the brush block module 2, the intelligent control guidance charging device also includes a converter (not marked), the converter is electrically connected to the power module 4, and the converter can be electrically connected to the external power supply through the triangular plug 212. The voltage and current transmitted by the external power supply are both regulated by the converter to supply power to the power module 4. At the same time, the power module 4 supplies power to the brush block module 2 to meet the power supply requirements of the power module 4, thereby ensuring that the power module 4 can provide stable power to the brush block module 2. This application integrates the brush block module 2, the converter and the power module 4 in the housing 1, so that the user only needs to plug the triangular plug 212 electrically connected to the converter into the external power supply, so that the external power supply is transmitted to the converter through the triangular plug 212 and the wire, and the external power supply is regulated by the converter to charge the power module 4, and then the power module 4 supplies power to the brush block module 2, so that the brush block module 2 charges the AGV vehicle, thereby avoiding the need for the brush block module 2 to use an additional external power supply of the charger body, thereby reducing the space occupied by this application, and thus solving the problem of large space occupied by the AGV charging device.

[0053] In this embodiment, in order to further enhance the scope of application and flexibility of the present application, the intelligent control guidance charging device further includes a first mounting frame 7 disposed in the accommodating cavity 11, and the power module 4 can be set to two, and the two power modules 4 are arranged in the first mounting frame 7 at intervals. One end of the first mounting frame 7 has a first notch, so that the power module 4 is convenient for electrically connecting the brush block module 2 by means of a copper bus and a wire. The main control board module 5 can be electrically connected to the brush block module 2 and the lifting module 3, so that it is more convenient to control the operation of the brush block module 2 and the lifting module 3 through the main control board module 5. The present application can flexibly select one or two power modules 4 according to the different battery capacities used by the AGV vehicle. When the battery capacity is large, two power modules 4 can be enabled simultaneously to provide a larger voltage and current to charge the battery; when the battery capacity is small, only one power module 4 can be selected to save the use cost of the present application, thereby improving the scope of application of the power module 4, and then being able to be adjusted according to actual needs, thereby ensuring that the present application efficiently supplies power to the AGV vehicle under different circumstances. The two power modules 4 are arranged in the first mounting frame 7 at intervals along the width direction of the first mounting frame 7. The first mounting frame 7 has an air duct 71 for dissipating heat for the power modules 4, so that the two power modules 4 are both in the air duct 71, thereby ensuring the heat dissipation efficiency of the two power modules 4. At the same time, the space occupied by the two power modules 4 in the accommodating cavity 11 is reduced, thereby improving the space utilization rate in the accommodating cavity 11.

[0054] In this embodiment, the intelligent control guided charging device also includes a second mounting frame 8 for mounting the main control board module 5. The second mounting frame 8 may include a bottom plate 81 and a third support frame 82. The bottom plate 81 is mounted on the side of the first mounting frame 7 away from the brush block module 2, and the third support frame 82 is mounted on the bottom plate 81. The main control board module 5 includes a first electronic component 51 disposed on the bottom plate 81 and a second electronic component 52 disposed on the third support frame 82. The first electronic component 51 is electrically connected to the second electronic component 52, and the first electronic component 51 is connected to the power module 4 through wires and copper bars. A touch screen may be installed on the outer wall of the housing 1, and the second electronic component 52 may be set as a first circuit board. The touch screen is electrically connected to the second electronic component 52, so that it is convenient for the user to issue instructions to the touch screen to feedback signals to the second electronic component 52 to generate instruction signals, and then control the brush block module 2 and the power module 4 to perform corresponding operations respectively through the first electronic component 51, thereby simplifying the operation steps of the present application. The main control board module 5 also includes an anti-tilt sensor (not shown) for detecting whether the housing 1 is in a tilted state, and the anti-tilt sensor can be arranged on the bottom plate 81. When the housing 1 tilts or falls due to improper telescopic position of the brush block module 2 or other special circumstances, the anti-tilt sensor will feedback a signal to the power module 4 after detection and automatically cut off the power supply to avoid electrical short circuit and spark generation in the main control board module 5 or the power module 4, thereby preventing fire or electric shock accidents and improving the safety performance of the present application.

[0055] like Figures 1 to 4 As shown, in this embodiment, the intelligent control guided charging device also includes a connecting frame 6 and a third mounting frame 61 connected to each other, the connecting frame 6 is arranged on the bottom wall of the accommodating cavity 11, and the brush block module 2 is arranged on the third mounting frame 61.

[0056] In this embodiment, the brush block module 2 includes a brush block 21 and a third driving member 22 driven and connected to the brush block 21, the brush block 21 includes a protective cover 211, a plug 212 and a buffer portion 213, the plug 212 is arranged in the protective cover 211, the protective cover 211 has a second opening for exposing the plug 212, and the buffer portion 213 is arranged at the second opening; and / or, the inner side wall of the protective cover 211 has a fireproof layer (not marked).

[0057] In the present embodiment, in order to prevent the user or the AGV vehicle from accidentally touching the brush block 21 and causing electric shock during the extension and retraction process, the protective cover 211 has a accommodating cavity. By arranging the plug 212 in the accommodating cavity of the protective cover 211 and by providing an insulating layer on the outer wall of the protective cover 211, the metal part of the brush block 21 is completely wrapped during the extension and retraction and charging process, and the metal part of the brush block 21 cannot be touched by the outside, thereby enhancing the safety performance of the present application.

[0058] In this embodiment, when the metal part of the brush block 21 is accidentally short-circuited and generates sparks, the fireproof layer can prevent the sparks from burning inside the accommodating cavity from the root, thereby further improving the safety performance of the present application.

[0059] In this embodiment, a plug-in portion 2111 may be provided at the second opening of the protective cover 211, and the buffer portion 213 has a groove corresponding to the plug-in portion 2111. The plug-in portion 2111 is inserted into the groove so that the buffer portion 213 is sleeved on the protective cover 211, so that when the brush block 21 is plugged into the AGV vehicle charging port, the brush block 21 can buffer the impact force generated by the outer wall of the AGV vehicle charging port through the buffer portion 213, thereby avoiding damage to the brush block 21 during the connection and disconnection process of the AGV vehicle charging port.

[0060] In this embodiment, the third driving member 22 can be set as an electric push rod or a cylinder, so that the third driving member 22 can drive the brush block 21 to move linearly in a direction close to or away from the first opening, so that the brush block 21 can be more accurately plugged into the charging port of the AGV vehicle. When the brush block 21 is in the plug-in position, the brush block 21 is exposed outside the first opening as a whole. When the brush block 21 is in the retracted position, the brush block 21 is stored in the accommodating cavity 11 as a whole, thereby avoiding the brush block 21 being exposed outside the first opening for a long time and causing accidental touch. By setting up, the present application also includes a first travel switch 23 and a second travel switch 24, and the first travel switch 23 and the second travel switch 24 can be respectively arranged on the brush block module 2. The first travel switch 23 can be set as a roller travel switch, and the contact end of the first travel switch 23 abuts against the third driving member 22. When the brush block 21 is in the plug-in position, the contact end of the first travel switch 23 is disconnected from the third driving member 22, and the first travel switch 23 forms a first signal and feeds back to the third driving member 22 to control the third driving member 22 to stop driving the brush block 21. When the brush block 21 is in the retracted position, the contact end of the second travel switch 24 abuts against the contact portion 2112 on the protective cover 211, and the second travel switch 24 forms a second signal and feeds back to the third driving member 22 to control the third driving member 22 to stop driving the brush block 21. The present application adopts a first travel switch 23 and a second travel switch 24 to accurately control the travel of the brush block 21 extending from the first opening to the charging port of the AGV vehicle, as well as the travel of the brush block 21 returning to the initial position, thereby further improving the accuracy of the brush block 21 being plugged into the charging port of the AGV vehicle, thereby preventing the brush block 21 from hitting hard obstacles during the extension process, and improving the accuracy of the brush block 21 moving to the initial position in the accommodating cavity 11, thereby avoiding charging abnormalities caused by position deviation of the brush block 21 during the extension and retraction process.

[0061] In this embodiment, the present application further includes a guide assembly 9 and a connecting frame 6. By arranging the connecting frame 6 on the bottom wall of the accommodating chamber 11, and by arranging the third driving member 22 and the guide assembly 9 on the connecting frame 6, the stability of the movement of the brush block module 2 is improved, so that the brush block 21 is suspended in the accommodating chamber 11 and aligned with the first opening, thereby making it easier for the third driving member 22 to drive the brush block 21 to move in the accommodating chamber 11. By arranging the guide assembly 9 to connect the brush block 21, the extension direction of the guide assembly 9 is consistent with the driving direction of the third driving member 22, and the guide assembly 9 can limit the brush block 21 to move linearly in the direction close to or away from the first opening, thereby guiding the brush block 21 to extend or retract more accurately from the first opening. In order to improve the stability of the brush block 21 driven by the third driving member 22 to move, guide assemblies 9 can be provided on both sides of the third driving member 22.

[0062] In this embodiment, the present application further includes a third mounting frame 61 connected to the connecting frame 6, the guide assembly 9 includes a guide rod 91 and a guide seat 92, the guide rod 91 is connected to the brush block 21, the guide seat 92 is slidably sleeved on the guide rod 91, and the third driving member 22, the guide rod 91 and the guide seat 92 are respectively installed in the third mounting frame 61. The third mounting frame 61 includes a fixing member 611 for fixing the third driving member 22 and a frame 612 provided on one side of the fixing member 611, the fixing member 611 is installed on the side of the connecting frame 6 away from the brush block 21, and the frame 612 is connected to the fixing member 611 and covered on the connecting frame 6. When the guide assembly 9 is arranged on both sides of the axial direction of the third driving member 22, the guide seats 92 are slidably sleeved on the guide rod 91 one by one, and the two guide seats 92 are installed on the inner walls on both sides of the frame 612, so that the two guide assemblies 9 are respectively arranged on both sides of the third driving member 22, so that it is more convenient to adjust the relative positions between the third driving member 22, the brush block 21 and the guide assembly 9 during the production process, and then the third driving member 22 and the guide assembly 9 are more stably installed on the connecting frame 6. The extension direction of the guide rod 91 is the same as the driving direction of the third driving member 22, so that the guide assembly 9 can better guide the brush block 21 to move linearly in the direction close to or away from the first opening, thereby improving the accuracy of the brush block 21 moving to the plug-in position or the retracted position. The third mounting frame 61 has a second notch 613 on one side close to the first travel switch 23. The contact end of the first travel switch 23 is arranged in the second notch 613 to abut the guide rod 91, so that the contact end of the first travel switch 23 and the guide rod 91 are on the same horizontal plane, thereby making the first travel switch 23 better abut against the guide rod 91, and improving the accuracy of the first signal formed by the first travel switch 23. The guide rod 91 close to the first travel switch 23 is provided with a truncated cone 911 for the first travel switch 23 to abut against, and the outer wall of the truncated cone 911 can be an arc surface. When the brush block 21 gradually moves to the plug-in position, the contact end of the first travel switch 23 abuts against the truncated cone 911 and gradually moves along the outer wall of the truncated cone 911 to the end of the truncated cone 911 with a smaller inner diameter, thereby making the contact end of the first travel switch 23 disconnect from the guide rod 91. When the brush block 21 starts to move toward the retracted position, the contact end of the first stroke switch 23 starts to move from the end with a smaller inner diameter of the conical portion 911, and gradually moves along the outer wall of the conical portion 911 to the guide rod 91, so that the contact end of the first stroke switch 23 and the guide rod 91 are restored to abutment, which makes it easier for the contact end of the first stroke switch 23 to disconnect from the guide rod 91 or for the contact end of the first stroke switch 23 to restore abutment with the guide rod 91.

[0063] like Figure 5 and Figure 6As shown, in this embodiment, the intelligent control guided charging device further includes a second driving member 62, the second driving member 62 is driven to connect the third mounting frame 61, the third mounting frame 61 is movably arranged on the connecting frame 6, and the second driving member 62 is used to drive the third mounting frame 61 to move relative to the connecting frame 6 to adjust the height of the third mounting frame 61 relative to the connecting frame 6 along the first direction. Both side walls of the connecting frame 6 along the second direction have inclined holes 63 inclined relative to the first direction, and both side walls of the third mounting frame 61 along the second direction are provided with connecting parts 64, and the connecting parts 64 are movably inserted into the inclined holes 63, and the first direction intersects with the second direction.

[0064] In this embodiment, the second driving member 62 drives the third mounting frame 61, and the third mounting frame 61 is movably arranged on the connecting frame 6. The second driving member 62 is used to drive the third mounting frame 61 to move relative to the connecting frame 6 toward the first opening, so as to adjust the height of the third mounting frame 61 relative to the connecting frame 6 along the height direction of the shell 1, thereby adjusting the height of the brush block 21 from the ground, so that the brush block 21 can be more accurately plugged into the charging port of the AGV vehicle. The connecting frame 6 can have inclined holes 63 inclined relative to the height direction of the shell 1 on both side walls along the width direction of the shell 1, and the third mounting frame 61 can have connecting parts 64 on both side walls along the width direction of the shell 1, and the connecting parts 64 can be movably inserted into the inclined holes 63, thereby improving the stability of the third mounting frame 61 relative to the connecting frame 6 along the height direction of the shell 1.

[0065] like Figure 7 and Figure 8 As shown, in this embodiment, the intelligent control guided charging device also includes a first fan 53 and a filter 54. The side wall of the shell 1 close to the main control board module 5 has a third opening, and the filter 54 is detachably covered on the outer wall of the third opening away from the main control board module 5. The filter 54 is arranged at the third opening, and the main control board module 5 is located on the other side of the filter 54 away from the filter 54.

[0066] In this embodiment, in order to reduce the impact of dust on the first electronic component 51 and the second electronic component 52 and to cool the first electronic component 51 and the second electronic component 52, the filter 54 is arranged on the inner wall of the third opening so that the filter 54 faces the first electronic component 51 and the second electronic component 52, so that the filter 54 generates negative pressure suction, so that the interior of the accommodating chamber 11 is under negative pressure, so that the dust on the first electronic component 51 and the second electronic component 52 is sucked into the filter 54 and discharged to the external environment. At the same time, the ambient temperature around the main control board module 5 can be cooled, thereby increasing the service life of the first electronic component 51 and the second electronic component 52.

[0067] In this embodiment, in order to promptly remove dust from the plug 212 and cool the plug 212, the second fan 25 is disposed on the inner wall of the second opening, and a gap (not marked) is provided on the side of the protective cover 211 close to the second fan 25, so that the second fan 25 can transport the airflow to the plug 212 through the gap, thereby blowing away the dust on the plug 212, and at the same time can also cool down the ambient temperature around the plug 212.

[0068] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An intelligent control and guidance charging device, characterized in that: include: A housing having a receiving cavity; A brush block module, the brush block module is movably disposed in the accommodating cavity, the brush block module has an insertion position extending out of the accommodating cavity, and a retracted position moving into the accommodating cavity; and A lifting module comprises a lifting mechanism and a base. The lifting mechanism is arranged between the shell and the base. The lifting mechanism is used to drive the shell to rise and fall relative to the base to adjust the height of the shell relative to the base.

2. The intelligent control guidance charging device according to claim 1, characterized in that: The lifting mechanism includes a first driving member and a transmission member, wherein the first driving member is drivingly connected to the transmission member, and the transmission member is drivingly connected between the shell and the base, and the first driving member is used to drive the transmission member to drive the shell to lift and lower relative to the base.

3. The intelligent control guidance charging device according to claim 2, characterized in that: The lifting module also includes a switch component and a detection component. The switch component is arranged on the base and is electrically connected to the first driving member. The detection component is arranged on the shell and is electrically connected to the switch component. The detection component is used to detect the distance between the shell and the base to control the switch component to open or close.

4. The intelligent control guidance charging device according to claim 2, characterized in that: The transmission members are provided in plurality, and the plurality of transmission members are arranged at intervals between the housing and the base, and the first driving member is drivingly connected to the plurality of transmission members.

5. The intelligent control guidance charging device according to claim 4, characterized in that: The first driving member is a driving motor, the transmission member is a screw, one end of the transmission member is threadedly connected to the housing through a nut, and the other end of the transmission member is rotatably connected to the base.

6. The intelligent control guidance charging device according to claim 4, characterized in that: The first driving member includes an adjusting member and a connecting member, the adjusting member is transmission-connected to the connecting member, and two ends of the connecting member are hinged to any two adjacent driving members.

7. The intelligent control and guidance charging device according to any one of claims 1 to 6, characterized in that: The intelligent control guided charging device also includes a power supply module and a main control board module, both of which are arranged in the accommodating cavity, and the main control board module is located on the side of the power supply module away from the brush block module, and the power supply module is electrically connected to the main control board module, the brush block module and the lifting mechanism.

8. The intelligent control and guidance charging device according to any one of claims 1 to 6, characterized in that: The intelligent control guided charging device also includes a connecting frame and a third mounting frame which are connected to each other. The connecting frame is arranged on the bottom wall of the accommodating cavity, and the brush block module is arranged on the third mounting frame.

9. The intelligent control guidance charging device according to claim 8, characterized in that: The intelligent control guided charging device also includes a second driving member, which drives the third mounting bracket to be connected. The third mounting bracket can be movably arranged on the connecting bracket. The second driving member is used to drive the third mounting bracket to move relative to the connecting bracket to adjust the height of the third mounting bracket relative to the connecting bracket along the first direction.

10. The intelligent control guidance charging device according to claim 9, characterized in that: Both side walls of the connecting frame along the second direction have inclined holes inclined relative to the first direction, and both side walls of the third mounting frame along the second direction are provided with connecting parts, which can be movably inserted into the inclined holes, and the first direction intersects with the second direction.

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