Control case and robot

Abstract

The utility model provides a control case and a robot. The control machine case comprises a first machine case, a second machine case, a first driving device and a second driving device, the power device is arranged in the first mounting cavity; the first fan is arranged in the first mounting cavity; the second machine shell is connected with the first machine shell, a second mounting cavity is defined by the first machine shell and the second machine shell, the second machine shell is provided with an air opening, and the air opening communicates with the second mounting cavity; the second fan is arranged in the second mounting cavity; and the heat exchange piece is arranged on the first machine shell, and the first mounting cavity and the second mounting cavity communicate with the heat exchange piece. According to the control cabinet, the structure of the control cabinet is reasonably arranged, the heat dissipation structure of the control cabinet is changed, the heat dissipation mode of the control cabinet is changed, dust and liquid are prevented from being accumulated in the first mounting cavity, and structural support is provided for ensuring the use safety and reliability of the control cabinet; and the dustproof and waterproof protection levels of the control case can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of robots, in particular to a control cabinet and a robot. BACKGROUND

[0002] The robot comprises a control cabinet, and the control cabinet is internally provided with a mounting cavity. A power device is mounted in the mounting cavity. The power device comprises a controller, a driver and the like. The power device generates a large amount of heat during operation. In the related art, a heat dissipation hole is directly formed on the control cabinet, so that the heat dissipation hole is in communication with the mounting cavity, thereby achieving the purpose of dissipating heat of the power device. However, the arrangement allows dust and water flow in the external environment to enter the mounting cavity through the heat dissipation hole. When a large amount of dust accumulates in the mounting cavity and / or water accumulates in the mounting cavity, the heat dissipation of the power device is affected, which may shorten the service life of the power device or even cause a short circuit of the circuit, thereby greatly reducing the safety and reliability of the control cabinet. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the problems in the prior art or related art.

[0004] To this end, the first aspect of the present application provides a control cabinet.

[0005] The second aspect of the present application provides a robot.

[0006] Therefore, the first aspect of the present application provides a control cabinet, which comprises a first cabinet, a power device, a first fan, a second cabinet, a second fan and a heat exchange element.

[0007] The control cabinet provided by the present application comprises a first cabinet, a power device, a first fan, a second cabinet, a second fan and a heat exchange element.

[0008] The first cabinet is internally provided with a first mounting cavity, the power device is arranged in the first mounting cavity, and the first fan is arranged in the first mounting cavity. That is, the first mounting cavity has the function of mounting and fixing the power device and the first fan. The first fan can disturb the airflow in the first mounting cavity, thereby achieving the purpose of dissipating heat of the power device.

[0009] The second shell is connected with the first shell, and the first shell and the second shell enclose a second mounting cavity. The second shell is provided with an air inlet, and the air inlet is communicated with the second mounting cavity. The second fan is arranged in the second mounting cavity, and the second mounting cavity has the function of mounting and fixing the second fan. When the second fan works, the airflow in the external environment flows into the second mounting cavity through the air inlet, thereby indirectly cooling the power device in the first mounting cavity.

[0010] The heat exchange element is arranged in the first shell, and the first mounting cavity and the heat exchange element are communicated. The second mounting cavity is communicated with the heat exchange element. That is, the first shell serves as a mounting carrier of the heat exchange element and has the function of mounting and fixing the heat exchange element. The power device generates heat when working, and the heat in the first mounting cavity can be transferred to the second mounting cavity through the heat exchange element. In this way, when the second fan works, the airflow in the external environment flows into the second mounting cavity through the air inlet, and the airflow flows to the heat exchange element to cool the power device in the first shell through heat convection. This arrangement can improve the efficiency of cooling the power device and improve the cooling effect of the control cabinet.

[0011] Therefore, the control cabinet has two cooling circulation loops. The first mounting cavity is the first cooling circulation loop, and the first fan works to make the airflow circulate in the first mounting cavity to cool the power device. The second mounting cavity is the second cooling circulation loop, and the second fan works. The airflow in the external environment flows into the second mounting cavity through the air inlet. The first fan disturbs the airflow to blow to the first side of the heat exchange element, and the second fan disturbs the airflow to blow to the second side of the heat exchange element, thereby cooling the power device in the first mounting cavity through heat convection. That is, the first shell, the first fan, the second shell, the second fan, and the heat exchange element cooperate to achieve the purpose of simultaneously cooling the power device through multiple circulation loops, which is beneficial to improving the cooling efficiency of the control cabinet and provides reliable structural support for ensuring the service life of the power device and the safety and reliability of the control cabinet.

[0012] The control cabinet is reasonably arranged in the present application. Compared with the related art, which directly forms a cooling hole on the control cabinet to make the airflow in the external environment flow to the inside of the control cabinet through the cooling hole to directly cool the power device inside the control cabinet, the cooling structure of the control cabinet is changed, the cooling method of the control cabinet is changed, the situation that the dust and liquid in the external environment directly flow into the first mounting cavity where the power device is mounted is avoided, the dust and liquid accumulated in the first mounting cavity are avoided, structural support is provided for ensuring the effective cooling of the power device, structural support is provided for ensuring the safety and reliability of the control cabinet, which is beneficial to improving the dustproof and waterproof protection level of the control cabinet and improving the use performance and market competitiveness of the control cabinet.

[0013] According to the control cabinet described above, the control cabinet can further have the following additional technical features.

[0014] In some embodiments, the heat exchange component includes a heat exchange plate, the first cabinet has an opening, and the heat exchange plate is arranged at the opening. The heat exchange plate has a first end face and a second end face arranged oppositely. The first end face forms a part of the cavity wall of the first installation cavity, and the second end face forms a part of the cavity wall of the second installation cavity.

[0015] In this embodiment, the heat exchange component includes a heat exchange plate.

[0016] The first cabinet has an opening, and the heat exchange plate is arranged at the opening. It can be understood that the heat exchange plate blocks the opening. The heat exchange plate has a first end face and a second end face arranged oppositely. The first end face forms a part of the cavity wall of the first installation cavity, and the second end face forms a part of the cavity wall of the second installation cavity. The heat generated by the power components in the first installation cavity is exchanged by the heat exchange plate arranged at the opening of the first cabinet. The first fan works to blow the airflow in the first installation cavity to the first end face of the heat exchange plate, and the second fan works to blow the airflow to the second end face of the heat exchange plate. The power components in the first installation cavity are cooled by heat convection. The heat exchange plate also functions as an internal and external isolation, preventing dust and liquid in the second installation cavity from flowing into the first installation cavity through the opening. This improves the dustproof and waterproof protection level of the control cabinet and improves the use performance and market competitiveness of the control cabinet.

[0017] In some embodiments, the heat exchange component includes a heat exchange part connected to the power components, and at least a part of the heat exchange part is located in the second installation cavity.

[0018] In this embodiment, the heat exchange component includes a heat exchange part connected to the power components, and at least a part of the heat exchange part is located in the second installation cavity.

[0019] The heat generated by the power components is exchanged by the heat exchange part. The second fan works to blow the airflow to the heat exchange part to accelerate the heat dissipation and improve the heat dissipation efficiency of the control cabinet, thereby reducing the temperature in the first installation cavity and providing reliable structural support for prolonging the service life of the power components.

[0020] In some embodiments, the power components include a drive regulator, and the heat exchange part is connected to the drive regulator.

[0021] In this embodiment, the power components include a drive regulator, and the heat exchange part is connected to the drive regulator.

[0022] The heat generated by the operation of the power device is transferred to the heat exchange part, the contact area of the heat and the air is increased, the rapid conduction of the heat is promoted, the heat dissipation is accelerated through the convection and diffusion, the heat accumulation in the first installation cavity is avoided, and the heat dissipation is accelerated through heat exchange, and the effective heat dissipation of the power device is realized in cooperation with the first fan.

[0023] In some embodiments, the number of drive regulators is multiple, and the number of heat exchange parts is multiple, and each drive regulator is connected with at least one heat exchange part.

[0024] In this embodiment, the number of drive regulators and heat exchange parts and the matching structure are limited.

[0025] The number of drive regulators is multiple, and the number of heat exchange parts is multiple, and each drive regulator is connected with at least one heat exchange part.

[0026] That is, each drive regulator is equipped with at least one heat exchange part, and each drive regulator has a corresponding heat exchange part for heat exchange. In this way, the heat dissipation effect of each drive regulator can be ensured, the working temperature of each drive regulator can be effectively reduced, and the overall temperature of the power device can be effectively reduced, thereby providing effective and reliable structural support for prolonging the service life of the power device.

[0027] In some embodiments, the heat exchange part includes a braking resistor; and / or the heat exchange part includes a plurality of fins.

[0028] In this embodiment, the structure of the heat exchange part is limited.

[0029] The heat exchange part includes a braking resistor, and / or the heat exchange part includes a plurality of fins. That is, the heat exchange part includes a braking resistor. Alternatively, the heat exchange part includes a plurality of fins. Alternatively, the heat exchange part includes a braking resistor and a plurality of fins.

[0030] When the heat exchange part includes a braking resistor, the braking resistor is used to dissipate driving energy. Specifically, the braking resistor can convert the excess energy generated by the operation of the drive regulator into heat, and the generated heat is dissipated under the action of the second fan.

[0031] When the heat exchange part includes a plurality of fins, the plurality of fins can increase the heat exchange area of the heat exchange part, and can improve the heat exchange efficiency of the heat exchange part, thereby facilitating the improvement of the heat dissipation efficiency of the control cabinet.

[0032] In some embodiments, the control cabinet further comprises: a pressure relief valve arranged in the first cabinet, and the pressure relief valve is in communication with the first installation cavity.

[0033] In this embodiment, the structure of the control cabinet is further limited.

[0034] The control cabinet further comprises a pressure relief valve, which is arranged in the first cabinet shell and serves as a mounting carrier of the pressure relief valve and has the function of mounting and fixing the pressure relief valve.

[0035] The pressure relief valve is in communication with the first mounting cavity, and when the pressure in the first mounting cavity is too high, the pressure relief valve can be used to release pressure, so that the pressure in the first mounting cavity is within a safe range while ensuring effective heat dissipation, thereby providing structural support for ensuring the safety and reliability of the control cabinet.

[0036] In some embodiments, the power device comprises a controller connected to the pressure relief valve, and the controller is configured to control the operation of the pressure relief valve according to the pressure in the first mounting cavity to adjust the pressure in the first mounting cavity.

[0037] In this embodiment, the structure of the power device and the pressure relief valve is further defined.

[0038] The power device comprises a controller connected to the pressure relief valve. The controller is configured to control the operation of the pressure relief valve. Specifically, the controller is configured to control the operation of the pressure relief valve according to the pressure in the first mounting cavity to adjust the pressure in the first mounting cavity.

[0039] When the pressure in the first mounting cavity is greater than a preset value, the controller controls the operation of the pressure relief valve to reduce the pressure in the first mounting cavity, so that the pressure in the first mounting cavity is within a safe range.

[0040] When the pressure in the first mounting cavity is less than or equal to the preset value, the pressure relief valve is in a stopped state, and the airflow in the first mounting cavity cannot be discharged through the pressure relief valve.

[0041] That is, by reasonably setting the structure of the control cabinet, the controller is connected to the pressure relief valve, and the controller can control the operation of the pressure relief valve according to the pressure in the first mounting cavity, so that the control cabinet has the function of automatically opening and closing the pressure relief valve, thereby improving the automation degree of the control cabinet, ensuring the safety and reliability of the control cabinet, and improving the use performance of the control cabinet.

[0042] In some embodiments, the control cabinet further comprises a third fan arranged in the first mounting cavity and located at the controller, and the third fan is configured to dissipate heat from the controller.

[0043] In this embodiment, the structure of the control cabinet is further defined.

[0044] The control cabinet further comprises a third fan arranged in the first mounting cavity and located at the controller. The third fan is configured to dissipate heat from the controller.

[0045] It can be understood that the controller generates a large amount of heat during operation. By separately arranging the third fan, the third fan is used to independently dissipate heat for the controller, so as to ensure the temperature at the controller and provide structural support for ensuring the service life and use performance of the controller.

[0046] That is, the first installation cavity is not only provided with the first fan, but also provided with the third fan. When the power device includes the controller, the first fan and the third fan cooperate to dissipate heat for the controller. When the power device includes the controller and other devices, the first fan can also dissipate heat for the other devices of the power device.

[0047] In some technical solutions, the control cabinet further includes a power module arranged in the first cabinet body. The power module is connected with the power device. The power module includes a heat sink arranged in the second installation cavity. A first sealant is arranged at the connection between the power module and the first cabinet body.

[0048] In this technical solution, the structure of the control cabinet is further limited.

[0049] The control cabinet further includes the power module arranged in the first cabinet body. The first cabinet body serves as an installation carrier of the power module, so as to ensure the positional relationship between the power module and the power device and meet the use requirement of effective connection between the power module and the power device.

[0050] The power module includes the heat sink arranged in the second installation cavity. When the second fan is in operation, the airflow in the external environment flows into the second installation cavity through the air inlet, and flows to the heat sink to dissipate heat for the power module.

[0051] Further, the control cabinet further includes the first sealant arranged at the connection between the power module and the first cabinet body. The first sealant is used to seal the connection between the power module and the first cabinet body, so as to avoid the situation that dust and liquid enter the first installation cavity through the connection between the power module and the first cabinet body and avoid the situation that dust and liquid are accumulated in the first installation cavity. This provides structural support for ensuring effective heat dissipation of the power device and structural support for ensuring the safety and reliability of the control cabinet, is beneficial to improving the dustproof and waterproof protection level of the control cabinet, and is beneficial to improving the use performance and market competitiveness of the control cabinet.

[0052] That is, the arrangement can ensure effective heat dissipation of the power module without affecting the safety and reliability of the power device.

[0053] In some embodiments, the control cabinet further comprises a power filter arranged in the first cabinet, the power filter is arranged in the second installation cavity, and the power filter is connected with the power device.

[0054] In this embodiment, the structure of the control cabinet is further limited.

[0055] The control cabinet further comprises a power filter arranged in the first cabinet, the first cabinet serves as an installation carrier of the power filter, and the position relationship between the power filter and the power device is ensured to meet the use requirement of effective connection between the power filter and the power device.

[0056] The power filter is arranged in the second installation cavity, and when the second fan is working, the airflow in the external environment flows into the second installation cavity through the air inlet, and the airflow flows to the power filter to achieve the purpose of heat dissipation of the power filter.

[0057] Further, the control cabinet further comprises a second sealant connected at the connection between the power filter and the first cabinet, the second sealant is used to seal the connection between the power filter and the first cabinet, so that the situation that dust and liquid enter the first installation cavity through the connection between the power filter and the first cabinet is avoided, and the situation that dust and liquid are accumulated in the first installation cavity is avoided, thereby providing structural support for ensuring effective heat dissipation of the power device and ensuring the safety and reliability of the control cabinet, which is conducive to improving the dustproof and waterproof protection level of the control cabinet and improving the use performance and market competitiveness of the control cabinet.

[0058] That is to say, the arrangement ensures effective heat dissipation of the power filter without affecting the safety and reliability of the power device.

[0059] In some embodiments, the first cabinet comprises a cabinet body, a door body connected with the cabinet body in an openable and closable manner, the cabinet body and the door body enclose the first installation cavity, the cabinet body and the second cabinet enclose the second installation cavity, a part of the power device is arranged in the cabinet body, and another part of the power device is arranged in the door body.

[0060] In this embodiment, the first cabinet comprises the cabinet body and the door body, and the door body is connected with the cabinet body in an openable and closable manner.

[0061] The cabinet body and the door body enclose the first installation cavity, and the cabinet body and the second cabinet enclose the second installation cavity. That is, the inner surface of the cabinet body and the door body enclose the first installation cavity, and the outer surface of the cabinet body and the inner surface of the second cabinet enclose the second installation cavity.

[0062] Part of the power device is arranged in the shell, and another part of the power device is arranged in the door body. That is, the shell serves as a mounting carrier of the part of the power device, and the door body serves as a mounting carrier of the other part of the power device. In this way, the structure of the shell and the door body can be fully utilized, so that the power device can be effectively fixed.

[0063] In some embodiments, the power device comprises any one or a combination of the following: a user interface, a controller, a drive regulator, a brake filter, a communication control unit, a fuse, an expansion interface, and a battery.

[0064] In this embodiment, the type of the power device is defined.

[0065] The power device comprises any one or a combination of the following: a user interface, a controller, a drive regulator, a brake filter, a communication control unit, a fuse, an expansion interface, and a battery.

[0066] For example, when the power device comprises a user interface, a controller, a drive regulator, a brake filter, a communication control unit, a fuse, and a battery, the battery, the user interface, and the controller are arranged in the door body, and the drive regulator, the brake filter, the communication control unit, the expansion interface, and the fuse are arranged in the shell.

[0067] In some embodiments, the first casing is provided with a wiring structure, the wiring structure is located on one side of the first mounting cavity, and the wiring structure is in communication with the first mounting cavity. The wiring structure is used for inserting an external cable into the first mounting cavity and connecting the external cable with the power device.

[0068] In this embodiment, the structure of the control cabinet is further defined.

[0069] The first casing is provided with a wiring structure, the wiring structure is located on one side of the first mounting cavity, that is, the wiring structure is located on the outside of the first mounting cavity, but the wiring structure is also in communication with the first mounting cavity.

[0070] The wiring structure is used for inserting an external cable into the first mounting cavity and connecting the external cable with the power device, that is, the external cable is inserted into the first mounting cavity and connected with the power device through the wiring structure, in other words, the wiring structure is used for connecting the power device and the external cable.

[0071] In some embodiments, the first casing comprises a bottom plate and a cover plate, the bottom plate is provided with a first wire port, and the cover plate is arranged on the bottom plate. The cover plate and the bottom plate enclose a wire passing cavity and a second wire port, and the second wire port is in communication with the first mounting cavity. The wiring structure comprises an elastic sealing portion, the elastic sealing portion is located in the wire passing cavity, and the elastic sealing portion is provided with a wire passing hole. The wire passing hole is in communication with the first wire port and the second wire port, and is used for allowing the external cable to pass through. The elastic sealing portion is used for sealing the connection between the external cable and the second wire port.

[0072] In the technical solution, the structure of the control case is further limited.

[0073] The first casing includes a bottom plate and a cover plate. The bottom plate is provided with a first wire port. The cover plate is arranged on the bottom plate, and the cover plate and the bottom plate enclose a wire passing cavity and a second wire port. The wire passing cavity is communicated with the first wire port, and the wire passing cavity is also communicated with the second wire port, and the second wire port is communicated with the first mounting cavity.

[0074] The wire connection structure includes an elastic sealing part, and the elastic sealing part is located in the wire passing cavity, that is, the wire passing cavity serves as a mounting carrier of the elastic sealing part, and has the functions of mounting and fixing the elastic sealing part.

[0075] The elastic sealing part is provided with a wire passing hole, and the wire passing hole is communicated with the first wire port and the second wire port, and the wire passing hole is used for allowing an external cable to pass through. It can be understood that the external cable is inserted into the wire passing hole through the first wire port, is inserted into the second wire port through the wire passing hole, and then is inserted into the first mounting cavity through the second wire port, and is connected with the power device in the first mounting cavity.

[0076] The elastic sealing part is used for sealing the connection between the external cable and the second wire port, that is, the elastic sealing part not only has the function of allowing the external cable to pass through and be connected with the power device in the first mounting cavity, but also has the function of sealing the connection between the external cable and the second wire port. In this way, the situation that dust and liquid in the external environment flow into the first mounting cavity where the power device is mounted through the connection between the external cable and the second wire port can be avoided, structural support is provided for ensuring effective heat dissipation of the power device, and structural support is provided for ensuring safety and reliability of the control case. Compared with connecting the external cable and the power device by setting a connector, the setting has the advantages of low production cost and good sealing effect, and can greatly reduce the production cost of the control case.

[0077] In some technical solutions, the cover plate and the bottom plate are detachably connected, and when the cover plate is assembled on the bottom plate, the cover plate is used to press the elastic sealing part to reduce the gap between the wire passing hole and the external cable.

[0078] In the technical solution, the cooperation structure of the cover plate, the bottom plate and the elastic sealing part is further limited.

[0079] The cover plate and the bottom plate are detachably connected, and the connection mode of the cover plate and the bottom plate includes any one or a combination of the following: screwing, riveting, magnetic attraction connection and plug-in connection. The setting ensures the reliability of the connection between the cover plate and the bottom plate, and facilitates the cleaning and maintenance of the cover plate and the bottom plate. That is, the cover plate and the bottom plate can be separated or assembled according to actual use needs. The setting simplifies the assembly structure of the cover plate and the bottom plate, the disassembly and assembly process is simple, the disassembly and assembly difficulty of the cover plate and the bottom plate is reduced, and the cleaning and subsequent maintenance of the cover plate and the bottom plate are facilitated.

[0080] Further, when the cover plate is assembled on the bottom plate, the cover plate can press the elastic sealing part to deform the elastic sealing part, and the deformation of the elastic sealing part can reduce the gap between the wire passing hole and the external cable, so that the elastic sealing part can effectively seal the periphery of the external cable. In this way, the use requirement of connecting the external cable with the power device can be met, and the connection between the external cable and the second wire port can be effectively sealed.

[0081] In this way, the elastic sealing part can deform under the action of external force, that is, the diameter of the wire passing hole can be adjusted. Therefore, the wire passing hole can be matched with external cables of various models and sizes, and the elastic sealing part can also ensure the effectiveness and reliability of the sealing of the connection between the external cable and the second wire port. That is, the same model of the wiring structure can be used with external cables of different models, thereby improving the use adaptability of the wiring structure.

[0082] In some embodiments, the wiring structure further comprises a plurality of sealing members, each of which is detachably arranged in one wire passing hole.

[0083] In this embodiment, the wiring structure is further defined.

[0084] The wiring structure further comprises a plurality of sealing members, which are used in cooperation with the plurality of wire passing holes. Specifically, each sealing member is detachably arranged in one wire passing hole.

[0085] When the external cable is not needed to be plugged in, the sealing member can be assembled in the corresponding wire passing hole to seal the wire passing hole. In this way, when the external cable is not needed to be plugged in, the second wire port can still be effectively sealed, so that the dust and liquid in the external environment cannot flow into the first installation cavity in which the power device is installed.

[0086] When the external cable needs to be plugged in, the sealing member can be removed from the wire passing hole, so that the external cable can pass through the wire passing hole.

[0087] In some embodiments, the elastic sealing part comprises any one of a sponge sealing part, a rubber sealing part and a plastic sealing part.

[0088] In this embodiment, the type of the elastic sealing part is defined, and the elastic sealing part comprises any one of a sponge sealing part, a rubber sealing part and a plastic sealing part.

[0089] The second aspect of the present application provides a robot, which comprises a mechanical arm, an operator and a control cabinet as in the first aspect, and the mechanical arm and the operator are connected with the control cabinet.

[0090] The robot provided by the present application comprises the control cabinet as in the first aspect, and therefore has all the beneficial effects of the control cabinet, which are not repeated here.

[0091] Further, the robot further comprises an operator and a mechanical arm, the operator is located outside the door body, and the operator is electrically connected with the power device. The operator can control the mechanical arm to work.

[0092] Exemplarily, the operator is located outside the first casing and the second casing, and the operator is a device independent of the control cabinet.

[0093] Additional aspects and advantages of the present application will become apparent from the following description with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0094] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the accompanying drawings, in which:

[0095] Figure 1 A structural schematic diagram of a first perspective of a control cabinet of one embodiment of the present application is shown;

[0096] Figure 2 A structural schematic diagram of a second perspective of a control cabinet of one embodiment of the present application is shown;

[0097] Figure 3 A structural schematic diagram of a third perspective of a control cabinet of one embodiment of the present application is shown;

[0098] Figure 4 A structural schematic diagram of a fourth perspective of a control cabinet of one embodiment of the present application is shown;

[0099] Figure 5 A structural schematic diagram of a fifth perspective of a control cabinet of one embodiment of the present application is shown;

[0100] Figure 6 A structural schematic diagram of a sixth perspective of a control cabinet of one embodiment of the present application is shown;

[0101] Figure 7 A structural schematic diagram of a seventh perspective of a control cabinet of one embodiment of the present application is shown;

[0102] Figure 8 A structural schematic diagram of an eighth perspective of a control cabinet of one embodiment of the present application is shown;

[0103] Figure 9 A structural schematic diagram of a ninth perspective of a control cabinet of one embodiment of the present application is shown;

[0104] Figure 10 A structural schematic diagram of a first part of a control cabinet of one embodiment of the present application is shown;

[0105] Figure 11 A schematic diagram showing airflow flow direction of a first part structure of a control cabinet of one embodiment of the present application is shown;

[0106] Figure 12 A schematic diagram showing a second part structure of a control cabinet of one embodiment of the present application is shown;

[0107] Figure 13 A schematic diagram showing a third part structure of a control cabinet of one embodiment of the present application is shown;

[0108] Figure 14 A schematic diagram showing a fourth part structure of a control cabinet of one embodiment of the present application is shown;

[0109] Figure 15 A schematic diagram showing a fifth part structure of a control cabinet of one embodiment of the present application is shown;

[0110] Figure 16 A schematic diagram showing a sixth part structure of a control cabinet of one embodiment of the present application is shown;

[0111] Figure 17 A schematic diagram showing a seventh part structure of a control cabinet of one embodiment of the present application is shown;

[0112] Figure 18 A schematic diagram showing an eighth part structure of a control cabinet of one embodiment of the present application is shown;

[0113] Figure 19 A schematic diagram showing a ninth part structure of a control cabinet of one embodiment of the present application is shown;

[0114] Figure 20 A schematic diagram showing a tenth part structure of a control cabinet of one embodiment of the present application is shown;

[0115] Figure 21 A schematic diagram showing a first perspective view of a bottom plate of one embodiment of the present application is shown;

[0116] Figure 22 A schematic diagram showing a second perspective view of a bottom plate of one embodiment of the present application is shown;

[0117] Figure 23 A schematic diagram showing a third perspective view of a bottom plate of one embodiment of the present application is shown;

[0118] Figure 24 A schematic diagram showing a structure of a robot of one embodiment of the present application is shown.

[0119] Wherein, Figures 1 to 24 The correspondence between the reference signs in the drawings and the component names is as follows:

[0120] 1 robot, 10 control cabinet, 100 first housing, 110 first mounting cavity, 120 opening, 130 shell, 140 door body, 150 bottom plate, 152 first wire port, 160 cover plate, 172 wire passing cavity, 174 second wire port, 181 adapter, 182 reserved port, 183 interface, 200 power device, 210 drive regulator, 220 controller, 230 user interface device, 240 brake filter, 250 communication control unit, 260 fuse, 270 battery, 280 expansion interface device, 300 first fan, 400 second housing, 410 air inlet, 500 second mounting cavity, 600 second fan, 700 heat exchange element, 710 heat exchange plate, 712 first end face, 714 second end face, 720 heat exchange part, 722 brake resistor, 724 fin, 800 pressure relief valve, 900 third fan, 1000 power module, 1010 heat sink, 1100 first sealant, 1200 power filter, 1300 second sealant, 1500 wiring structure, 1510 elastic sealing part, 1512 wire passing hole, 1520 sealing element, 1600 switch, 22 mechanical arm, 24 cable, 26 operator. DETAILED DESCRIPTION

[0121] In order to enable a more complete understanding of the above-mentioned objects, features and advantages of the present application, the present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0122] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0123] The following refers to Figures 1 to 24 The control cabinet 10 and the robot 1 of some embodiments of the present application are described.

[0124] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17 and Figure 18As shown, a control cabinet 10 according to some embodiments of the present application comprises a first casing 100, a power device 200, a first fan 300, a second casing 400, a second fan 600 and a heat exchange member 700.

[0125] The first casing 100 is provided with a first mounting cavity 110.

[0126] The power device 200 is arranged in the first mounting cavity 110.

[0127] The first fan 300 is arranged in the first mounting cavity 110.

[0128] The second casing 400 is connected with the first casing 100.

[0129] The first casing 100 and the second casing 400 enclose a second mounting cavity 500.

[0130] The second casing 400 is provided with an air inlet 410.

[0131] The air inlet 410 is in communication with the second mounting cavity 500.

[0132] The second fan 600 is arranged in the second mounting cavity 500.

[0133] The heat exchange member 700 is arranged in the first casing 100.

[0134] Both the first mounting cavity 110 and the second mounting cavity 500 are in communication with the heat exchange member 700.

[0135] The control cabinet 10 according to some embodiments of the present application comprises a first casing 100, a power device 200, a first fan 300, a second casing 400, a second fan 600 and a heat exchange member 700.

[0136] The first casing 100 is provided with a first mounting cavity 110, the power device 200 is arranged in the first mounting cavity 110, and the first fan 300 is arranged in the first mounting cavity 110. That is, the first mounting cavity 110 has the function of mounting and fixing the power device 200 and the first fan 300. The first fan 300 can disturb the airflow in the first mounting cavity 110 when working, so as to achieve the purpose of heat dissipation for the power device 200.

[0137] The second casing 400 is connected with the first casing 100, the first casing 100 and the second casing 400 enclose a second mounting cavity 500, the second casing 400 is provided with an air inlet 410, and the air inlet 410 is in communication with the second mounting cavity 500. The second fan 600 is arranged in the second mounting cavity 500, and the second mounting cavity 500 has the function of mounting and fixing the second fan 600. When the second fan 600 works, the airflow in the external environment will flow into the second mounting cavity 500 through the air inlet 410, so as to indirectly heat dissipate the power device 200 in the first mounting cavity 110.

[0138] The heat exchange member 700 is arranged in the first casing 100, the first installation cavity 110 and the heat exchange member 700 are communicated, and the second installation cavity 500 and the heat exchange member 700 are communicated. That is, the first casing 100 serves as an installation carrier of the heat exchange member 700 and has the function of installing and fixing the heat exchange member 700. The power device 200 can generate heat when working, and the heat in the first installation cavity 110 can be transmitted to the second installation cavity 500 through the heat exchange member 700. In this way, when the second fan 600 works, the airflow in the external environment flows into the second installation cavity 500 through the air inlet 410, and the airflow flows to the heat exchange member 700 to achieve heat dissipation of the power device 200 in the first casing 100 through heat convection. This arrangement can improve the efficiency of heat dissipation of the power device 200 and improve the heat dissipation effect of the control cabinet 10.

[0139] Therefore, the control cabinet 10 has two cooling circulation loops. The first installation cavity 110 is the first cooling circulation loop, and the first fan 300 works to make the airflow circulate in the first installation cavity 110 to achieve heat dissipation of the power device 200. The second installation cavity 500 is the second cooling circulation loop, and the second fan 600 works. The airflow in the external environment flows into the second installation cavity 500 through the air inlet 410, the first fan 300 disturbs the airflow to blow to the first side of the heat exchange member 700, and the second fan 600 disturbs the airflow to blow to the second side of the heat exchange member 700, thereby achieving heat dissipation of the power device 200 in the first installation cavity 110 through heat convection. That is, the first casing 100, the first fan 300, the second casing 400, the second fan 600 and the heat exchange member 700 cooperate to achieve the purpose of simultaneously dissipating heat of the power device 200 through multiple circulation loops, which is beneficial to improve the heat dissipation efficiency of the control cabinet 10 and provides reliable structural support for ensuring the service life of the power device 200 and the safety and reliability of the control cabinet 10.

[0140] The control cabinet 10 is reasonably arranged in the present application. Compared with the related art of directly opening a heat dissipation hole on the control cabinet to make the airflow in the external environment flow to the inside of the control cabinet through the heat dissipation hole to directly dissipate heat of the power device in the control cabinet, the heat dissipation structure of the control cabinet 10 is changed, the heat dissipation mode of the control cabinet 10 is changed, the situation that the dust and liquid in the external environment directly flow into the first installation cavity 110 where the power device 200 is installed can be avoided, the dust and liquid accumulated in the first installation cavity 110 can be avoided, structural support is provided for ensuring effective heat dissipation of the power device 200, structural support is provided for ensuring safety and reliability of the control cabinet 10, which is beneficial to improve the dustproof and waterproof protection level of the control cabinet 10 and improve the use performance and market competitiveness of the control cabinet 10.

[0141] The embodiment provides a control case 10, and in addition to the technical features of the above embodiment, the embodiment further comprises the following technical features, as shown in Figure 10 and Figure 11 The heat exchange piece 700 comprises a heat exchange plate 710.

[0142] The first casing 100 is provided with an opening 120.

[0143] The heat exchange plate 710 is arranged at the opening 120.

[0144] As shown in Figure 10 The heat exchange plate 710 has a first end face 712 and a second end face 714 arranged oppositely.

[0145] The first end face 712 forms a part of a cavity wall of the first mounting cavity 110.

[0146] The second end face 714 forms a part of a cavity wall of the second mounting cavity 500.

[0147] In the technical scheme, the structure of the heat exchange piece 700 is limited, so that the heat exchange piece 700 comprises the heat exchange plate 710.

[0148] The first casing 100 is provided with the opening 120, and the heat exchange plate 710 is arranged at the opening 120. It can be understood that the heat exchange plate 710 blocks the opening 120. The heat exchange plate 710 has the first end face 712 and the second end face 714 arranged oppositely. The first end face 712 forms a part of a cavity wall of the first mounting cavity 110, and the second end face 714 forms a part of a cavity wall of the second mounting cavity 500. The heat in the first mounting cavity 110 is exchanged by the heat exchange plate 710 arranged at the opening 120 of the first casing 100. The first fan 300 works to make the airflow in the first mounting cavity 110 blow to the first end face 712 of the heat exchange plate 710. The second fan 600 works to make the airflow blow to the second end face 714 of the heat exchange plate 710. The power device 200 in the first mounting cavity 110 is cooled by the heat convection. While ensuring that the control case 10 is effectively cooled, the heat exchange plate 710 also plays a role of internal and external isolation, avoids the case that the dust and liquid in the second mounting cavity 500 flow to the first mounting cavity 110 through the opening 120, is beneficial to improving the dustproof and waterproof protection level of the control case 10, and is beneficial to improving the use performance and market competitiveness of the control case 10.

[0149] The embodiment provides a control case 10, and in addition to the technical features of the above embodiment, the embodiment further comprises the following technical features, as shown in Figure 10 The heat exchange piece 700 comprises a heat exchange part 720.

[0150] The heat exchange part 720 is connected to the power device 200, and at least a part of the heat exchange part 720 is located in the second installation cavity 500.

[0151] In this embodiment, the structure of the heat exchange member 700 is further defined, such that the heat exchange member 700 comprises a heat exchange part 720, the heat exchange part 720 is connected to the power device 200, and at least a part of the heat exchange part 720 is located in the second installation cavity 500.

[0152] The heat generated by the operation of the power device 200 is exchanged by the heat exchange part 720. The second fan 600 operates to make the air flow blow to the heat exchange part 720, so as to accelerate the heat dissipation, to improve the heat dissipation efficiency of the control cabinet 10, to reduce the temperature in the first installation cavity 110, and to provide reliable structural support for prolonging the service life of the power device 200.

[0153] Exemplarily, the heat exchange member 700 comprises a heat exchange plate 710, the first cabinet 100 is provided with an opening 120, the heat exchange plate 710 is arranged at the opening 120, the heat exchange plate 710 has a first end face 712 and a second end face 714 arranged oppositely, the first end face 712 forms a part of the cavity wall of the first installation cavity 110, and the second end face 714 forms a part of the cavity wall of the second installation cavity 500. The heat exchange member 700 further comprises a heat exchange part 720, a first part of the heat exchange part 720 is located in the first installation cavity 110, and a second part of the heat exchange part 720 is located in the second installation cavity 500.

[0154] Exemplarily, the heat exchange member 700 comprises a heat exchange plate 710, the first cabinet 100 is provided with an opening 120, the heat exchange plate 710 is arranged at the opening 120, the heat exchange plate 710 has a first end face 712 and a second end face 714 arranged oppositely, the first end face 712 forms a part of the cavity wall of the first installation cavity 110, and the second end face 714 forms a part of the cavity wall of the second installation cavity 500. Alternatively, the heat exchange member 700 comprises a heat exchange part 720, a first part of the heat exchange part 720 is located in the first installation cavity 110, and a second part of the heat exchange part 720 is located in the second installation cavity 500.

[0155] This embodiment provides a control cabinet 10, in addition to the technical features of the above-mentioned embodiments, this embodiment further comprises the following technical features, such as Figure 1 and Figure 15 As shown in the figure, the power device 200 comprises a drive regulator 210.

[0156] The heat exchange part 720 is connected to the drive regulator 210.

[0157] In this embodiment, the cooperation structure of the power device 200 and the heat exchange part 720 is defined. The power device 200 comprises a drive regulator 210, and the heat exchange part 720 is connected to the drive regulator 210.

[0158] The heat generated by the operation of the power device 200 is transferred to the heat exchange part 720, which increases the contact area of the heat and the air, can promote the rapid conduction of the heat, and accelerates the heat dissipation through the convection and diffusion, avoids the accumulation of the heat in the first installation cavity 110, and accelerates the heat dissipation through the heat exchange, and cooperates with the first fan 300 to realize the effective heat dissipation of the power device 200.

[0159] The control cabinet 10 provided in the embodiment further includes the following technical features in addition to the technical features of the above-mentioned embodiments: the number of the drive regulators 210 is multiple, and the number of the heat exchange parts 720 is multiple.

[0160] Each drive regulator 210 is connected with at least one heat exchange part 720.

[0161] In the embodiment, the number and the cooperation structure of the drive regulators 210 and the heat exchange parts 720 are limited.

[0162] The number of the drive regulators 210 is multiple, the number of the heat exchange parts 720 is multiple, and each drive regulator 210 is connected with at least one heat exchange part 720.

[0163] That is, each drive regulator 210 is equipped with at least one heat exchange part 720, and each drive regulator 210 has a corresponding heat exchange part 720 for heat exchange. In this way, the heat dissipation effect of each drive regulator 210 can be ensured, the working temperature of each drive regulator 210 can be effectively reduced, the overall temperature of the power device 200 can be effectively reduced, and effective and reliable structural support is provided for prolonging the service life of the power device 200.

[0164] The control cabinet 10 provided in the embodiment further includes the following technical features in addition to the technical features of the above-mentioned embodiments: as shown in Figure 10 、 Figure 11 and Figure 14 indicated, the heat exchange part 720 includes a braking resistor 722; and / or the heat exchange part 720 includes a plurality of fins 724.

[0165] In the embodiment, the structure of the heat exchange part 720 is limited.

[0166] The heat exchange part 720 includes a braking resistor 722, and / or the heat exchange part 720 includes a plurality of fins 724. That is, the heat exchange part 720 includes a braking resistor 722. Alternatively, the heat exchange part 720 includes a plurality of fins 724. Alternatively, the heat exchange part 720 includes a braking resistor 722 and a plurality of fins 724.

[0167] When the heat exchange part 720 comprises the braking resistor 722, the braking resistor 722 is used to dissipate driving energy, specifically, the braking resistor 722 can convert the excess energy generated by the operation of the driving regulator 210 into heat, and the generated heat is dissipated under the action of the second fan 600.

[0168] Exemplarily, when the number of driving connectors is multiple, the braking resistor 722 is connected with at least part of the multiple driving connectors.

[0169] When the heat exchange part 720 comprises the multiple fins 724, the multiple fins 724 can increase the heat exchange area of the heat exchange part 720, and can improve the heat exchange efficiency of the heat exchange part 720, thereby facilitating the improvement of the heat dissipation efficiency of the control cabinet 10.

[0170] Exemplarily, the multiple fins 724 are arranged at intervals along the first direction.

[0171] Exemplarily, the multiple fins 724 extend in a spiral shape.

[0172] The embodiment provides a control cabinet 10, in addition to the technical features of the above-mentioned embodiments, the embodiment further comprises the following technical features, such as Figure 10 As shown, the control cabinet 10 further comprises a pressure relief valve 800.

[0173] The pressure relief valve 800 is arranged in the first cabinet 100.

[0174] The pressure relief valve 800 is communicated with the first installation cavity 110.

[0175] In this embodiment, the structure of the control cabinet 10 is further limited.

[0176] The control cabinet 10 further comprises a pressure relief valve 800, the pressure relief valve 800 is arranged in the first cabinet 100, the first cabinet 100 serves as a mounting carrier of the pressure relief valve 800, and has the functions of mounting and fixing the pressure relief valve 800.

[0177] The pressure relief valve 800 is communicated with the first installation cavity 110, when the pressure in the first installation cavity 110 is too large, the pressure relief valve 800 can be used for pressure relief, so that the pressure in the first installation cavity 110 is within a safe range while ensuring effective heat dissipation, thereby providing structural support for ensuring the safety and reliability of the control cabinet 10.

[0178] The embodiment provides a control cabinet 10, in addition to the technical features of the above-mentioned embodiments, the embodiment further comprises the following technical features, such as Figure 1 As shown, the power device 200 comprises a controller 220.

[0179] The controller 220 is connected with the pressure relief valve 800.

[0180] The controller 220 is configured to control the pressure relief valve 800 to operate according to the pressure in the first installation cavity 110, so as to adjust the pressure in the first installation cavity 110.

[0181] In this embodiment, the cooperation structure of the power device 200 and the pressure relief valve 800 is further defined.

[0182] The power device 200 comprises a controller 220 connected with the pressure relief valve 800. The controller 220 is capable of controlling the pressure relief valve 800 to operate. Specifically, the controller 220 is configured to control the pressure relief valve 800 to operate according to the pressure in the first installation cavity 110, so as to adjust the pressure in the first installation cavity 110.

[0183] When the pressure in the first installation cavity 110 is greater than the preset value, the controller 220 controls the pressure relief valve 800 to operate, so as to reduce the pressure in the first installation cavity 110, so that the pressure in the first installation cavity 110 is within the safety range.

[0184] When the pressure in the first installation cavity 110 is less than or equal to the preset value, the pressure relief valve 800 is in a stop operating state, and the airflow in the first installation cavity 110 cannot be discharged through the pressure relief valve 800.

[0185] That is, by reasonably setting the structure of the control cabinet 10, the controller 220 is connected with the pressure relief valve 800, and the controller 220 is capable of controlling the pressure relief valve 800 to operate according to the pressure in the first installation cavity 110, so that the control cabinet 10 has the function of automatically opening and closing the pressure relief valve 800, and the automation degree of the control cabinet 10 is improved. While ensuring the safety and reliability of the control cabinet 10, the use performance of the control cabinet 10 can be improved.

[0186] The embodiment provides a control cabinet 10, in addition to the technical features of the above-mentioned embodiments, the embodiment further comprises the following technical features, such as Figure 12 As shown in the figure, the control cabinet 10 further comprises a third fan 900.

[0187] The third fan 900 is arranged in the first installation cavity 110, and the third fan 900 is located at the controller 220.

[0188] The third fan 900 is configured to dissipate heat for the controller 220.

[0189] In this embodiment, the structure of the control cabinet 10 is further defined.

[0190] The control cabinet 10 further comprises a third fan 900, the third fan 900 is arranged in the first installation cavity 110, and the third fan 900 is located at the controller 220. The third fan 900 is configured to dissipate heat for the controller 220.

[0191] It can be understood that the controller 220 generates a large amount of heat during operation, and the third fan 900 is separately arranged to separately dissipate heat for the controller 220 by using the third fan 900, so as to ensure the temperature at the controller 220 and provide structural support for ensuring the service life and use performance of the controller 220.

[0192] That is, the first mounting cavity 110 is not only provided with the first fan 300, but also provided with the third fan 900. When the power device 200 includes the controller 220, the first fan 300 and the third fan 900 cooperate to dissipate heat for the controller 220. When the power device 200 includes other devices in addition to the controller 220, the first fan 300 can also dissipate heat for other devices of the power device 200.

[0193] The embodiment provides a control cabinet 10, in addition to the technical features of the above-mentioned embodiment, the embodiment further includes the following technical features, as shown in Figure 10 、 Figure 11 and Figure 14 The control cabinet 10 further includes a power module 1000 and a first sealant 1100.

[0194] The power module 1000 is arranged in the first cabinet 100.

[0195] The power module 1000 is connected with the power device 200.

[0196] The power module 1000 includes a heat sink 1010.

[0197] The heat sink 1010 is located in the second mounting cavity 500.

[0198] The first sealant 1100 is connected at the connection between the power module 1000 and the first cabinet 100.

[0199] In this embodiment, the structure of the control cabinet 10 is further limited.

[0200] The control cabinet 10 further includes the power module 1000, the power module 1000 is arranged in the first cabinet 100, the first cabinet 100 serves as a mounting carrier of the power module 1000, and the positional relationship between the power module 1000 and the power device 200 can be ensured, so as to meet the use requirement of effective connection between the power module 1000 and the power device 200.

[0201] The power module 1000 includes the heat sink 1010, the heat sink 1010 is located in the second mounting cavity 500, and when the second fan 600 works, the airflow in the external environment flows into the second mounting cavity 500 through the air port 410, and the airflow flows to the heat sink 1010 for the purpose of dissipating heat for the power module 1000.

[0202] Further, the control case 10 further comprises a first sealing glue 1100, the first sealing glue 1100 is connected to the connecting position of the power module 1000 and the first case 100, the first sealing glue 1100 is used for sealing the connecting position of the power module 1000 and the first case 100, avoiding the situation that dust and liquid enter into the first installation cavity 110 through the connecting position of the power module 1000 and the first case 100, avoiding the situation that dust and liquid are accumulated in the first installation cavity 110, providing structural support for ensuring the effective heat dissipation of the power device 200 and the safety and reliability of the control case 10, which is beneficial to improve the dustproof and waterproof protection level of the control case 10 and improve the use performance and market competitiveness of the control case 10.

[0203] That is to say, the setting can ensure the effective heat dissipation of the power module 1000 without affecting the use safety and reliability of the power device 200.

[0204] It can be understood that the power module 1000 is a modular structure as a whole, the power module 1000 has a shell, the shell has the functions of waterproof and dustproof, and can ensure the normal use performance of the power module 1000.

[0205] The embodiment provides a control case 10, in addition to the technical features of the above-mentioned embodiment, the embodiment further comprises the following technical features, such as Figure 1 、 Figure 10 、 Figure 11 and Figure 12 As shown in the drawings, the control case 10 further comprises a power filter 1200 and a second sealing glue 1300.

[0206] The power filter 1200 is arranged in the first case 100.

[0207] The power filter 1200 is located in the second installation cavity 500.

[0208] The power filter 1200 is connected with the power device 200.

[0209] The second sealing glue 1300 is connected to the connecting position of the power filter 1200 and the first case 100.

[0210] In this embodiment, the structure of the control case 10 is further limited.

[0211] The control case 10 further comprises a power filter 1200, the power filter 1200 is arranged in the first case 100, the first case 100 serves as an installation carrier of the power filter 1200, which can ensure the positional relationship between the power filter 1200 and the power device 200, so as to meet the use requirement of effective connection between the power filter 1200 and the power device 200.

[0212] The power filter 1200 is located in the second installation cavity 500, when the second fan 600 works, the airflow in the external environment flows into the second installation cavity 500 through the air inlet 410, and the airflow flows to the power filter 1200 to achieve the purpose of heat dissipation of the power filter 1200.

[0213] Further, the control cabinet 10 further comprises a second sealing glue 1300, the second sealing glue 1300 is connected to the connection between the power filter 1200 and the first cabinet 100, and the second sealing glue 1300 is used for sealing the connection between the power filter 1200 and the first cabinet 100, avoiding the situation that dust and liquid enter the first installation cavity 110 through the connection between the power filter 1200 and the first cabinet 100, avoiding the situation that dust and liquid are accumulated in the first installation cavity 110, providing structural support for ensuring the effective heat dissipation of the power device 200, providing structural support for ensuring the safety and reliability of the control cabinet 10, being conducive to improving the dustproof and waterproof protection level of the control cabinet 10, and being conducive to improving the use performance and market competitiveness of the control cabinet 10.

[0214] That is to say, the setting can ensure the effective heat dissipation of the power filter 1200 without affecting the use safety and reliability of the power device 200.

[0215] It can be understood that the power filter 1200 is a whole modular structure, the power filter 1200 has a shell, the shell has the functions of waterproof and dustproof, and can ensure the normal use performance of the power filter 1200.

[0216] The embodiment provides a control cabinet 10, in addition to the technical features of the above-mentioned embodiment, the embodiment further comprises the following technical features, as shown in Figure 1 、 Figure 3 and Figure 6 The first cabinet 100 comprises a shell 130 and a door body 140.

[0217] The door body 140 is openably and closably connected with the shell 130.

[0218] The shell 130 and the door body 140 enclose the first installation cavity 110.

[0219] The shell 130 and the second cabinet 400 enclose the second installation cavity 500.

[0220] Part of the power device 200 is arranged in the shell 130, and another part of the power device 200 is arranged in the door body 140.

[0221] In the embodiment, the first cabinet 100 comprises the shell 130 and the door body 140, and the door body 140 is openably and closably connected with the shell 130.

[0222] The shell 130 and the door body 140 enclose the first installation cavity 110, and the shell 130 and the second casing 400 enclose the second installation cavity 500. That is, the inner surface of the shell 130 and the door body 140 enclose the first installation cavity 110, and the outer surface of the shell 130 and the inner surface of the second casing 400 enclose the second installation cavity 500.

[0223] Part of the power device 200 is arranged in the shell 130, and the other part of the power device 200 is arranged in the door body 140. That is, the shell 130 serves as a mounting carrier of part of the power device 200, and the door body 140 serves as a mounting carrier of the other part of the power device 200. In this way, the structure of the shell 130 and the door body 140 can be fully utilized, so that the power device 200 can be effectively fixed.

[0224] The embodiment provides a control cabinet 10, in addition to the technical features of the above-mentioned embodiments, the embodiment further includes the following technical features, as shown in Figure 1 、 Figure 3 、 Figure 6 and Figure 12 The power device 200 includes any one or a combination of the following: a user interface device 230, a controller 220, a drive regulator 210, a braking filter 240, a communication control unit 250, a fuse 260, an expansion interface device 280, and a battery 270.

[0225] In this embodiment, the types of power devices 200 are limited.

[0226] The power device 200 includes any one or a combination of the following: a user interface device 230, a controller 220, a drive regulator 210, a braking filter 240, a communication control unit 250, a fuse 260, an expansion interface device 280, and a battery 270.

[0227] For example, when the power device 200 includes a user interface device 230, a controller 220, a drive regulator 210, a braking filter 240, a communication control unit 250, a fuse 260, and a battery 270, the battery 270, the user interface device 230, and the controller 220 are arranged in the door body 140, and the drive regulator 210, the braking filter 240, the communication control unit 250, the expansion interface device 280, and the fuse 260 are arranged in the shell 130.

[0228] The embodiment provides a control cabinet 10, in addition to the technical features of the above-mentioned embodiments, the embodiment further includes the following technical features, as shown in Figure 1 and Figure 15 The first casing 100 is provided with a wiring structure 1500.

[0229] The wiring structure 1500 is located at one side of the first installation cavity 110 and communicates with the first installation cavity 110.

[0230] The wiring structure 1500 is used for inserting an external cable into the first installation cavity 110 and connecting the external cable with the power device 200.

[0231] In this embodiment, the structure of the control cabinet 10 is further defined.

[0232] The first cabinet 100 is provided with the wiring structure 1500, which is located at one side of the first installation cavity 110, i.e., the wiring structure 1500 is located outside the first installation cavity 110, but the wiring structure 1500 also communicates with the first installation cavity 110.

[0233] The wiring structure 1500 is used for inserting an external cable into the first installation cavity 110 and connecting the external cable with the power device 200, i.e., the external cable is inserted into the first installation cavity 110 through the wiring structure 1500 and connected with the power device 200, in other words, the wiring structure 1500 is used for connecting the power device 200 and the external cable.

[0234] The control cabinet 10 of the present embodiment further comprises the following technical features in addition to the technical features of the above-mentioned embodiments, as shown in Figure 19 、 Figure 20 、 Figure 21 、 Figure 22 and Figure 23 The first cabinet 100 comprises a bottom plate 150 and a cover plate 160.

[0235] As shown in Figure 4 , the bottom plate 150 is provided with a first wire port 152.

[0236] The cover plate 160 is arranged on the bottom plate 150.

[0237] As shown in Figure 13 and Figure 19 , the cover plate 160 and the bottom plate 150 enclose a wire passing cavity 172 and a second wire port 174.

[0238] The second wire port 174 communicates with the first installation cavity 110.

[0239] As shown in Figure 19 , the wiring structure 1500 comprises an elastic sealing part 1510.

[0240] The elastic sealing part 1510 is located in the wire passing cavity 172.

[0241] The elastic sealing part 1510 is provided with a wire passing hole 1512.

[0242] The wire passing hole 1512 communicates the first wire port 152 and the second wire port 174.

[0243] The wire passing hole 1512 is used for passing the external cable.

[0244] The elastic sealing part 1510 is used for sealing the connection between the external cable and the second wire port 174.

[0245] In this embodiment, the structure of the control cabinet 10 is further defined.

[0246] The first cabinet 100 comprises a bottom plate 150 and a cover plate 160. The bottom plate 150 is provided with a first wire port 152. The cover plate 160 is arranged on the bottom plate 150, and the cover plate 160 and the bottom plate 150 enclose a wire passing cavity 172 and a second wire port 174. The wire passing cavity 172 is communicated with the first wire port 152, and the wire passing cavity 172 is also communicated with the second wire port 174, and the second wire port 174 is communicated with the first mounting cavity 110.

[0247] The wire connection structure 1500 comprises an elastic sealing part 1510, and the elastic sealing part 1510 is arranged in the wire passing cavity 172, that is, the wire passing cavity 172 serves as a mounting carrier of the elastic sealing part 1510, and has the function of mounting and fixing the elastic sealing part 1510.

[0248] The elastic sealing part 1510 is provided with a wire passing hole 1512, and the wire passing hole 1512 is communicated with the first wire port 152 and the second wire port 174, and is used for passing the external cable. It can be understood that the external cable is inserted into the wire passing hole 1512 through the first wire port 152, is inserted into the second wire port 174 through the wire passing hole 1512, and then is inserted into the first mounting cavity 110 through the second wire port 174, and is connected with the power device 200 in the first mounting cavity 110.

[0249] The elastic sealing part 1510 is used for sealing the connection between the external cable and the second wire port 174, that is, the elastic sealing part 1510 not only has the function of passing the external cable and connecting with the power device 200 in the first mounting cavity 110, but also has the function of sealing the connection between the external cable and the second wire port 174. In this way, the situation that dust and liquid in the external environment flow into the first mounting cavity 110 in which the power device 200 is mounted through the connection between the external cable and the second wire port 174 can be avoided, structural support is provided for ensuring the effective heat dissipation of the power device 200, and structural support is provided for ensuring the safety and reliability of the control cabinet 10. Compared with connecting the external cable and the power device by setting a connector, this setting has the advantages of low production cost and good sealing effect, and can greatly reduce the production cost of the control cabinet 10.

[0250] The embodiment provides a control cabinet 10, and in addition to the technical features of the above embodiment, the embodiment further comprises the following technical features: the cover plate 160 is detachably connected with the bottom plate 150.

[0251] When the cover plate 160 is assembled on the bottom plate 150, the cover plate 160 is used for extruding the elastic sealing part 1510, so as to reduce the gap between the wire passing hole 1512 and the external cable.

[0252] In the embodiment, the matching structure of the cover plate 160, the bottom plate 150 and the elastic sealing part 1510 is further limited.

[0253] The cover plate 160 is detachably connected with the bottom plate 150, and the connection mode of the cover plate 160 and the bottom plate 150 comprises any one or a combination of the following modes: screw connection, riveting, magnetic attraction connection and plug-in connection. The setting guarantees the reliability of the connection of the cover plate 160 and the bottom plate 150, and facilitates the cleaning and maintenance of the cover plate 160 and the bottom plate 150. That is, the cover plate 160 and the bottom plate 150 can be separated or assembled according to actual use needs. The setting simplifies the assembly structure of the cover plate 160 and the bottom plate 150, the disassembly and assembly process is simple, the disassembly and assembly difficulty of the cover plate 160 and the bottom plate 150 is reduced, and the cleaning and subsequent maintenance of the cover plate 160 and the bottom plate 150 are facilitated.

[0254] Further, when the cover plate 160 is assembled on the bottom plate 150, the cover plate 160 can extrude the elastic sealing part 1510, so that the elastic sealing part 1510 is deformed. The deformation of the elastic sealing part 1510 can reduce the gap between the wire passing hole 1512 and the external cable, so that the elastic sealing part 1510 can effectively seal the periphery of the external cable. In this way, the use requirement of the connection of the external cable and the power device 200 can be met, and the connection between the external cable and the second wire port 174 can be effectively sealed.

[0255] In the embodiment, the matching structure of the cover plate 160, the bottom plate 150 and the elastic sealing part 1510 is further limited.

[0256] In other embodiments, the number of the wire passing holes 1512 is one.

[0257] The embodiment provides a control cabinet 10, and in addition to the technical features of the above embodiment, the embodiment further comprises the following technical features, such as Figure 19As shown, the wiring structure 1500 also includes multiple seals 1520.

[0258] Each seal 1520 is detachably provided in a wire hole 1512.

[0259] In this embodiment, the composition of the wiring structure 1500 is further defined.

[0260] The wiring structure 1500 also includes a plurality of seals 1520 for engaging with a plurality of wire passage holes 1512. Specifically, each seal 1520 is detachably disposed in one wire passage hole 1512.

[0261] When no external cable needs to be connected, the seal 1520 can be fitted onto the corresponding wire hole 1512 to seal the wire hole 1512. In this way, the second wire port 174 can still be effectively sealed when no external cable needs to be connected, preventing dust and liquids from the external environment from flowing into the first mounting cavity 110 where the power device 200 is installed through the second wire port 174.

[0262] When it is necessary to connect an external cable, the seal 1520 can be removed from the cable pass-through hole 1512 so that the external cable can pass through the cable pass-through hole 1512.

[0263] This embodiment provides a control chassis 10. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features: the elastic sealing part 1510 includes any of the following: a sponge sealing part, a rubber sealing part, and a plastic sealing part.

[0264] In this technical solution, the types of elastic sealing parts 1510 are defined, and the elastic sealing parts 1510 include any of the following: sponge sealing parts, rubber sealing parts, and plastic sealing parts.

[0265] like Figure 24 As shown, a robot 1 according to some embodiments of this application includes: a robotic arm 22; an operator 26; and a control housing 10 as in any of the above embodiments, wherein the robotic arm 22 and the operator 26 are both connected to the control housing 10.

[0266] The robot 1 provided in this application includes the control housing 10 as described in the first aspect, and therefore has all the beneficial effects of the control housing 10, which will not be described in detail here.

[0267] Furthermore, robot 1 also includes a manipulator 26 and a robotic arm 22. The manipulator 26 is located on the outside of the door 140 and is electrically connected to the power device 200. The operator can control the robotic arm 22 to work through the manipulator 26.

[0268] Exemplarily, the operator 26 is located outside the first casing 100 and the second casing 400, and the operator 26 is independent of the control cabinet 10.

[0269] Exemplarily, the application rationally sets the structure of the control cabinet 10, and ensures that the control cabinet 10 has good heat dissipation effect while ensuring low cost of the control cabinet 10.

[0270] Exemplarily, the control cabinet 10 has two cooling circulation loops. The first casing 100 in which the power device 200 is installed is cooled by the first fan 300. The braking resistor 722 and the fin 724 are directly cooled by the second fan 600 outside the first casing 100. The second fan 600 is installed on the back of the first casing 100.

[0271] The first casing 100 and the second casing 400 are completely isolated, and heat is exchanged through the heat exchange plate 710 (such as an iron plate) installed on the first casing 100. The air in the first installation cavity 110 blows the inner surface of the iron plate, and the second fan 600 disturbs the airflow to blow the outer surface of the iron plate, and heat dissipation of the first installation cavity 110 is achieved through heat convection. This setting ensures the heat dissipation performance of the control cabinet 10 while playing the role of internal and external isolation, and ensures the dustproof and waterproof level of the control cabinet 10.

[0272] Exemplarily, the heat exchange member 700 includes three heat exchange parts 720, which are directly leaked outside the first casing 100 through the back plate of the first casing 100, preventing heat accumulation in the interior of the first casing 100. The heat of the heat exchange part 720 can be dissipated by the second fan 600, further reducing the temperature in the first casing 100.

[0273] Exemplarily, the power module 1000 includes a heat sink 1010, and the power module 1000 is also isolated from the first installation cavity 110 through the back plate of the first casing 100, so that the heat of the heat sink 1010 is isolated to the outside of the first casing 100 and dissipated by the second fan 600.

[0274] Exemplarily, the plurality of heat exchange parts 720 outside the first casing 100 are cooled by one second fan 600, which greatly reduces the production cost of the control cabinet 10 while ensuring the use performance of the control cabinet 10.

[0275] Exemplarily, the application rationally sets the composition of the wiring structure 1500 of the control cabinet 10, and the wiring structure 1500 includes an elastic sealing part 1510. For example, the elastic sealing part 1510 is a sponge and the cover plate 160 is an aluminum alloy plate, and the structure is set by the structure of the sponge and the aluminum alloy plate. The pressing fit ensures the use demand of the external cable, and has the advantage of low production cost.

[0276] The sponge has multiple wire passage holes 1512. Unused wire passage holes 1512 can be sealed by a seal 1520. When the wire passage hole 1512 needs to be used, the seal 1520 can be pulled out to allow external cables to pass through the wire passage hole 1512, and then the sponge can be pressed by the cover plate 160 to achieve a tight seal.

[0277] Replacing the connector in related technologies with a mating structure of sponge and cover plate 160 can reduce production costs.

[0278] For example, the heat exchange plate 710 may include a plastic plate or a nylon plate, etc., which will not be listed here.

[0279] For example, the wire hole 1512 may include an elongated hole, a circular hole, or a triangular hole, etc., which will not be listed here.

[0280] For example, the cable pass-through hole 1512 allows a network cable to pass through.

[0281] For example, the wire hole 1512 can be used for signal lines to pass through.

[0282] For example, the wire hole 1512 can be used for a security wire to pass through.

[0283] For example, the wire hole 1512 can allow an external axis to pass through.

[0284] For example, the wire hole 1512 can be used for power lines to pass through.

[0285] For example, the wire hole 1512 can be used for power cables to pass through.

[0286] For example, such as Figure 20 As shown, the base plate 150 is also provided with an adapter 181, a reserved port 182 and an interface 183.

[0287] For example, such as Figure 1 As shown, the control box 10 also includes a switch 1600.

[0288] For example, such as Figure 24 As shown, robot 1 also includes cable 24, through which robotic arm 22 is connected to control housing 10.

[0289] In this application, the term "multiple" refers to two or more unless otherwise expressly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0290] In the description of the application, the terms "one embodiment", "some embodiments”, "certain embodiments”, etc. do not necessarily refer to the same embodiment or example, but instead can refer to a different embodiment or example. Furthermore, the described specific features, structures, materials or characteristics can be combined in any suitable manner in one or more embodiments or examples. The above described embodiments are merely intended to teach a best way known to the applicants to make and use the application. Since numerous modifications and changes will be readily apparent to those skilled in the art, the application is not to be limited to the exact construction and operation as illustrated and described. Therefore, the scope of the application should be determined by the following claims and equivalents thereof.

Claims

1. A control cabinet, characterized in that The application relates to a power device, comprising: a first casing, wherein a first mounting cavity is arranged in the first casing; a power device arranged in the first mounting cavity; a first fan arranged in the first mounting cavity; a second casing connected with the first casing, wherein the first casing and the second casing enclose a second mounting cavity, and the second casing is provided with an air outlet communicating with the second mounting cavity; a second fan arranged in the second mounting cavity; a heat exchange element arranged in the first casing, wherein the first mounting cavity and the second mounting cavity are both communicated with the heat exchange element.

2. The control cabinet according to claim 1, characterized in that The heat exchange element comprises a heat exchange plate, the first casing is provided with an opening, the heat exchange plate is arranged at the opening, the heat exchange plate has oppositely arranged first and second end faces, the first end face forms part of a cavity wall of the first mounting cavity, and the second end face forms part of a cavity wall of the second mounting cavity.

3. The control cabinet according to claim 1 or 2, characterized in that The heat exchange element comprises a heat exchange part connected with the power device, and at least part of the heat exchange part is arranged in the second mounting cavity.

4. The control cabinet according to claim 3, characterized in that The power device comprises a drive regulator, and the heat exchange part is connected with the drive regulator.

5. The control cabinet according to claim 4, characterized in that The number of the drive regulators is plural, and the number of the heat exchange parts is plural, each drive regulator is connected with at least one heat exchange part.

6. The control cabinet according to claim 4, characterized in that The heat exchange part comprises a braking resistor; and / or The heat exchange part comprises a plurality of fins.

7. The control cabinet according to claim 1 or 2, characterized in that The application further comprises: a pressure relief valve arranged in the first casing, wherein the pressure relief valve is communicated with the first mounting cavity.

8. The control cabinet according to claim 7, characterized in that The power device comprises a controller connected with the pressure relief valve. The controller is used for controlling the pressure relief valve to work according to the pressure in the first mounting cavity, so as to adjust the pressure in the first mounting cavity.

9. The control cabinet according to claim 8, characterized in that The application further comprises: a third fan arranged in the first mounting cavity and located at the controller, wherein the third fan is used for dissipating heat of the controller.

10. The control cabinet according to claim 1 or 2, characterized in that The application further comprises: a power supply module arranged in the first casing, wherein the power supply module is connected with the power device, the power supply module comprises a heat sink, and the heat sink is arranged in the second mounting cavity; a first sealing glue connected at a connecting position of the power supply module and the first casing.

11. The control cabinet according to claim 1 or 2, characterized in that The application further comprises: a power supply filter arranged in the first casing, wherein the power supply filter is arranged in the second mounting cavity, the power supply filter is connected with the power device, and a second sealing glue is connected at a connecting position of the power supply filter and the first casing. The first casing comprises:

12. The control cabinet according to claim 1 or 2, characterized in that a casing body; a door body connected with the casing body in an openable and closable mode, wherein the casing body and the door body enclose the first mounting cavity, and the casing body and the second casing enclose the second mounting cavity; part of the power device is arranged in the casing body, and another part of the power device is arranged in the door body. The power device comprises any one of the following or a combination thereof: a user interface device, a controller, a drive regulator, a braking filter, a communication control unit, a safety device, an expansion interface device and a battery.

13. The control cabinet according to claim 1 or 2, characterized in that ​ 14. The control cabinet according to claim 1 or 2, characterized in that The first casing is provided with a wiring structure, the wiring structure is located at one side of the first installation cavity, and the wiring structure is communicated with the first installation cavity, and the wiring structure is used for inserting an external cable into the first installation cavity and connecting the power device.

15. The control cabinet according to claim 14, characterized in that The first casing comprises a bottom plate and a cover plate, the bottom plate is provided with a first wire port, and the cover plate is arranged on the bottom plate, the cover plate and the bottom plate enclose a wire passing cavity and a second wire port, and the second wire port is communicated with the first installation cavity. The wiring structure comprises an elastic sealing part, the elastic sealing part is located in the wire passing cavity, the elastic sealing part is provided with a wire passing hole, the wire passing hole is communicated with the first wire port and the second wire port, the wire passing hole is used for passing the external cable, and the elastic sealing part is used for sealing the connection between the external cable and the second wire port.

16. The control cabinet according to claim 15, characterized in that The cover plate and the bottom plate are detachably connected, when the cover plate is assembled on the bottom plate, the cover plate is used for pressing the elastic sealing part to reduce the gap between the wire passing hole and the external cable.

17. The control cabinet according to claim 15, characterized in that The wiring structure further comprises a plurality of sealing parts, each sealing part is detachably arranged in one wire passing hole.

18. The control cabinet according to claim 15, characterized in that The elastic sealing part comprises any one of the following: A sponge sealing part, a rubber sealing part and a plastic sealing part.

19. A robot, characterized in that Comprise: A mechanical arm; An operator; And The control cabinet according to any one of claims 1 to 18, the mechanical arm and the operator are connected with the control cabinet.

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