CN219429415U - Control cabinet and elevator equipment - Google Patents
Control cabinet and elevator equipment Download PDFInfo
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- CN219429415U CN219429415U CN202223313827.7U CN202223313827U CN219429415U CN 219429415 U CN219429415 U CN 219429415U CN 202223313827 U CN202223313827 U CN 202223313827U CN 219429415 U CN219429415 U CN 219429415U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model relates to a control cabinet and elevator equipment, wherein the control cabinet comprises: a cabinet body; the variable frequency control module is arranged in the cabinet body; the functional module is arranged on the cabinet body and is provided with an operation end and a connection end, the operation end is positioned outside the cabinet body, and the connection end is positioned in the cabinet body and is in communication connection with the variable frequency control module. According to the control cabinet provided by the utility model, the operation end of the functional module is arranged outside the cabinet body, so that the operation or debugging and other works of the elevator system can be realized through the operation end of the operation functional module outside the cabinet body, and the control cabinet does not need to be opened or disassembled, so that the debugging or operation process is more convenient.
Description
Technical Field
The utility model relates to the technical field of elevator equipment, in particular to a control cabinet and elevator equipment.
Background
This section provides merely background information related to the present disclosure and is not necessarily prior art.
The elevator variable frequency control cabinet is a device for controlling the operation of an elevator and mainly comprises a control system, wherein the control system mainly comprises a driving part, a control part and a power supply part, and all the parts are connected through cables and are jointly installed in a control cabinet body. When the existing elevator variable frequency control cabinet is used for operating or debugging the elevator operation in an access elevator system, the cabinet body of the control cabinet needs to be opened to operate in the cabinet body, so that the debugging or operating process is very inconvenient.
Disclosure of Invention
The utility model aims to at least solve the problem that the existing control cabinet is very inconvenient to debug or operate.
The aim is achieved by the following technical scheme:
according to a first aspect of the present utility model, a control cabinet is presented, the control cabinet comprising: a cabinet body; the variable frequency control module is arranged in the cabinet body; the functional module is arranged on the cabinet body and is provided with an operation end and a connection end, the operation end is positioned outside the cabinet body, and the connection end is positioned inside the cabinet body and is in communication connection with the variable frequency control module.
According to the frequency conversion control module provided by the utility model, the functional module is arranged on the cabinet body, and the operation end of the functional module is arranged outside the cabinet body, so that the operation or debugging and other works of the elevator system can be realized outside the cabinet body through the operation end of the operation functional module, and the control cabinet does not need to be opened or disassembled, so that the debugging or operation process is more convenient.
In addition, the frequency conversion control module can also have the following additional technical characteristics:
in some embodiments of the present utility model, the variable frequency control module includes; a control module; the driving module is in communication connection with the control module; and the power supply module is electrically connected with the control module and the driving module.
In some embodiments of the utility model, the functional module includes: the control panel is arranged on the cabinet body; the button assembly is arranged on the control panel and comprises at least one control button, and the connecting end of the control button is in communication connection with the control module and is used for outputting control instructions to the control module.
In some embodiments of the utility model, the control button comprises: the emergency stop button and the change-over switch penetrate through the control panel, and the connection ends of the emergency stop button and the change-over switch are connected with the control module in a communication mode.
In some embodiments of the present utility model, the control panel is provided with a mounting groove, the mounting groove is recessed toward the inside of the cabinet, the operation end of the scram button and the operation end of the change-over switch are accommodated in the mounting groove, and the connection end of the scram button and the connection end of the change-over switch are located inside the cabinet.
In some embodiments of the utility model, the control button comprises: a travel button; the control panel is provided with a second mounting hole, the operation end of the driving button is arranged in the second mounting hole in a pressed mode, and the connection end of the driving button is located in the cabinet body.
In some embodiments of the utility model, the drive module has a power connection terminal; the functional module includes: the power line row seat, the link of power line row seat with power binding post links to each other.
In some embodiments of the utility model, the cabinet is provided with a first opening; the power line row seat comprises a seat body and a power interface arranged on the seat body, wherein the seat body is clamped in the first opening, and the power interface is in communication connection with the power connection terminal.
In some embodiments of the utility model, the functional module includes: the signal line interface assembly is provided with at least one signal line interface, and the signal line interface is in communication connection with the control module.
In some embodiments of the utility model, the cabinet is provided with a second opening; the signal line interface assembly includes: the signal interface panel is covered on the second opening; the interface circuit board is arranged on one side, facing the cabinet body, of the signal interface panel; the signal line interfaces are integrated on one side, facing the outside of the cabinet body, of the interface circuit board and are in communication connection with the control module through the interface circuit board.
In some embodiments of the present utility model, the signal interface panel and/or the second opening are provided with a clamping structure, and the signal interface panel and the second opening are connected in a clamping way through the clamping structure.
According to a second aspect of the utility model, an elevator installation is presented, which comprises an elevator control cabinet according to the first aspect.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 schematically illustrates a schematic structure of a variable frequency control module for an upper left viewing angle according to an embodiment of the present utility model;
fig. 2 schematically illustrates a schematic structure of a variable frequency control module for a left lower viewing angle according to an embodiment of the present utility model;
fig. 3 schematically shows a part explosion schematic of an elevator frequency conversion control cabinet according to an embodiment of the utility model;
fig. 4 schematically illustrates a schematic view of an elevator variable frequency control cabinet according to a first perspective of an embodiment of the utility model;
fig. 5 schematically illustrates a schematic view of an elevator variable frequency control cabinet according to a second perspective of an embodiment of the utility model;
FIG. 6 schematically illustrates a structural schematic of an interface board assembly according to an embodiment of the present utility model;
fig. 7 schematically shows a structural schematic diagram of a control panel according to an embodiment of the present utility model;
fig. 8 schematically illustrates a schematic structure of a power line socket and a driving module according to an embodiment of the present utility model;
fig. 9 schematically illustrates a schematic view of a power connection terminal according to a first view angle of an embodiment of the present utility model;
fig. 10 schematically illustrates a schematic view of a power connection terminal according to a second view angle of an embodiment of the present utility model;
fig. 11 schematically illustrates a structural view of a power line socket according to an embodiment of the present utility model from an upper left view angle;
fig. 12 schematically illustrates a schematic structural view of a power line socket and a power connection terminal in a top view according to an embodiment of the present utility model;
fig. 13 schematically shows a schematic cross-sectional structure of A-A in fig. 12.
The reference numerals are as follows:
100-a variable frequency control module;
10-a mounting plate, 11-a first body part, 12-a second body part, 13-a transitional connection part, 101-a front surface, 102-a back surface;
30-driving modules, 31-power connection terminals, 311-terminal shells, 312-terminal plug-in interfaces, 313-conductive terminals and 3131-pins;
40-a power module;
50-a control module;
200-a control cabinet;
201-cabinet, 2011-chassis, 2012-upper cover plate, 2013-lower cover plate, 2014-back cover plate, 2015-first opening, 2016-second opening;
20-a functional module;
210-control panel, 220-button assembly, 2101-mounting slot, 2021-button control panel, 2025-travel button, 2027-change-over switch, 2028-scram button;
230-signal line interface assembly, 2310-signal interface panel, 2311-body portion, 2312-connection portion, 2313-boss, 2320-interface circuit board, 2330-signal line interface;
240-power cord row seat, 2410-seat body, 2420-plug protrusion, 24201-opening, 2411-power interface, 2412 screw hole, 2413 wire placement part, 2430-conductive piece, 2440-fastener.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.
As shown in fig. 1 and 4, a control cabinet 200 is proposed according to an embodiment of the present utility model.
The control cabinet 200 includes a cabinet body 201, a variable frequency control module 100, and a functional module 20. Specifically, the variable frequency control module 100 is mainly used for controlling the operation of the elevator, the variable frequency control module 100 is arranged in the cabinet 201, the functional module 20 is in communication connection with the variable frequency control module 100, the functional module 20 comprises an operation end and a connection end, the connection end is arranged in the cabinet 201 and is in communication connection with the variable frequency control module 100, and a control instruction can be sent to the variable frequency control module 100 through the operation end of the functional module 20, so that the operation of the elevator is controlled. The operation end of the functional module 20 is disposed outside the cabinet 201, so that operations such as operation or debugging of the elevator system can be realized outside the cabinet 201 through the operation end of the functional module 20, and the control cabinet 200 does not need to be opened or disassembled, so that the debugging or operation process is more convenient.
Specifically, as shown in fig. 1 and 2, the variable frequency control module 100 includes a mounting board 10, a driving module 30, a power module 40 and a control module 50, wherein the driving module 30, the power module 40 and the control module 50 are fixedly mounted on the mounting board 10, the control module 50 is in communication connection with the driving module 30, and the power module 40 is electrically connected with both the control module 50 and the driving module 30.
The control module 50 processes an input signal of an operation end of the functional module 20, and sends a control instruction to the driving module 30 according to the input signal, so that the driving module 30 controls operation of elevator components (such as an elevator dragging machine), up-and-down operation of an elevator is realized, and the power module 40 is used for supplying power to the control module 50 and the driving module 30.
In some exemplary embodiments, as shown in connection with fig. 1-3, the mounting plate 10 includes a first body portion 11 and a second body portion 12. Specifically, the mounting board 10 is an integrally rectangular plate-shaped member, and is bent along two mutually parallel fold lines (the fold line direction is perpendicular to the length direction of the mounting board 10) by a sheet metal stamping process, so that the mounting board 10 is in a bent structure, and forms a first main body portion 11, a second main body portion 12 and a transitional connection portion 13, the first main body portion 11 and the second main body portion 12 are connected through the transitional connection portion 13, the transitional connection portion 13 is perpendicular to the first main body portion 11 and the second main body portion 12, the first main body portion 11 and the second main body portion 12 are parallel to each other, and the first main body portion 11 and the second main body portion 12 are spaced apart and are not overlapped along the direction perpendicular to the mounting board 10, so that mounting spaces with different heights are respectively formed in the first main body portion 11 and the second main body portion 12. It will be appreciated that in other embodiments, the mounting plate 10 is integrally cast or the mounting plate 10 is integrally formed by a metal cutting process.
Because the driving module 30 occupies a larger volume relative to the control module 50 and the power module 40, the driving module 30 is disposed in the first main body portion 11, and the control module 50 and the power module 40 are disposed in the second main body portion 12, so that the driving module 30 and the control module 50 and the driving module 30 and the power module 40 do not overlap each other in the thickness direction (i.e., the direction perpendicular to the mounting board 10), so as to reduce the space occupied by the variable frequency control module 100 in the thickness direction to the greatest extent. In addition, the control module 50 and the power module 40 are stacked to reduce the length of the connection cable between the modules, and effectively reduce the space volume occupied by the control module 50 and the power module 40 in the thickness direction, so as to facilitate reducing the overall volume of the variable frequency control module 100.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the mounting board 10 has a front surface 101 and a rear surface 102, and the control module 50 and the power module 40 are respectively disposed on the front and rear surfaces of the second body portion 12, so that stacking of the control module 50 and the power module 40 on one side of the mounting board 10 is avoided, on one hand, assembly or disassembly of the control module 50 and the power module 40 is facilitated, and on the other hand, later maintenance and repair of the variable frequency control module 100 are facilitated, and no disassembly of one of the control module 50 and the power module 40 is required when the other is maintained or repaired.
In the present embodiment, as shown in fig. 3 and 5, the functional module 20 includes a control panel 210 and a button assembly 220, the cabinet 201 has a substantially rectangular parallelepiped shape, and the cabinet 201 includes a drawer-shaped housing 2011, and an upper cover 2012, a lower cover 2013, and a rear cover 2014 connected to the housing 2011. The upper cover 2012 and the lower cover 2013 are parallel to the mounting plate 10, the control panel 210 and the rear cover 2014 are disposed on two opposite sides of the housing 2011, and the control panel 210 is fixedly connected with the housing 2011.
Specifically, the button assembly 220 includes at least one control button provided on the control panel 210, and a connection end of the control button is communicatively connected to the control module 50 and is used for outputting a control command to the control module 50 to control the operation of the elevator.
The control buttons include a scram button 2028, a change-over switch 2027, and a travel button 2025. Specifically, as shown in fig. 7, a mounting groove 2101 is formed in a part of the control panel 210 facing the inside of the cabinet 201, a first mounting hole is formed in the mounting groove 2101, and the scram button 2028 and the change-over switch 2027 are respectively inserted into the first mounting hole. The connection ends of the scram button 2028 and the change-over switch 2027 are in communication connection with the control module 50, the operation ends of the scram button 2028 and the change-over switch 2027 are accommodated in the installation groove 2101, and the length between the top end surfaces of the operation ends of the scram button 2028 and the change-over switch 2027 and the bottom wall of the installation groove 2101 is not greater than the depth of the installation groove 2101.
In this embodiment, the operation ends of the emergency stop button 2028 and the change-over switch 2027 are accommodated in the installation slot 2101, and the connection ends of the emergency stop button 2028 and the change-over switch 2027 are located in the cabinet 201, so that a user can operate the emergency stop button 2028 and the change-over switch 2027 outside the cabinet 201, and the user does not need to open the cabinet door of the cabinet 201 and then operate, so that the convenience of operation of the user is improved, and the safety of the user in operating the emergency stop button 2028 and the change-over switch 2027 is improved.
The traveling buttons 2025 include a plurality of traveling buttons 2025, the traveling buttons 2025 are sequentially and alternately arranged on the control panel 210, the control panel 210 is further provided with a plurality of second mounting holes arranged at intervals, each traveling button 2025 corresponds to one second mounting hole, the operation end of the traveling button 2025 is configured to be contained in the second mounting hole in a pressing manner, the connection end of the traveling button 2025 is located in the cabinet 201 and connected to the button control board 2021, and the button control board 2021 is connected with the electric control motherboard through a flat cable, so that the elevator can be controlled to go up or down by operating the traveling buttons 2025. Emergency situation occurs in the elevator: if accident or fault maintenance happens, the emergency stop button 2028 is pressed, the circuit of the control circuit is powered off, and the elevator is immediately stopped to achieve protection. The changeover switch 2027 is connected with the elevator safety circuit through a wire harness to realize the changeover of different working states of the elevator.
In the present embodiment, as shown in fig. 3, 4 and 8, the back cover 2014 is further provided with a power line socket 240, and the power line socket 240 is fixedly mounted to the back cover 2014. The drive module 30 has a power connection 31, in particular a connection comprising an input (R, S, T) connection and an output (U, V, W) connection. The connection ends of the power line socket 240 are respectively connected with the input end and the output end of the power connection terminal 31 in a communication manner.
In detail, the cabinet 201 is provided with a first opening 2015, the power cord row seat 240 includes a seat 2410 and a power interface 2411 disposed on the seat 2410, the seat 2410 is clamped to the first opening 2015, the number of the power interfaces 2411 is plural, and the power interfaces 2411 are sequentially arranged on the seat 2410 and are disposed towards the outside of the cabinet 201. A portion of the power interface 2411 is communicatively connected to an input terminal of the connection terminal, and the remaining portion of the power interface 2411 is communicatively connected to an output terminal of the connection terminal. In this embodiment, the external power supply wire and the power transmission wire are directly plugged on the power interface 2411, so that the connection between the control cabinet 200 and the external wire can be realized, and the connection of the control cabinet 200 can be realized without disassembling or opening the cabinet 201, thereby being convenient and fast to operate.
In detail, the three-phase ac power input by the external power supply wire is supplied to the driving module 30 through the power interface 2411 to the input end (R, S, T) of the power connection terminal 31, the three-phase ac power is converted into two-phase dc power by flowing through the rectifier bridge in the driving module 30, the two-phase dc power is parallel to the electrolytic capacitor on the capacitor plate and then is converted into the three-phase ac power required by the elevator traction machine by flowing through the IGBT module in the driving module 30, and the three-phase ac power flows back to the three phases at the output end (U, V, W) of the power connection terminal 31 and is then supplied to the elevator traction machine through the power transmission wire to drive the elevator traction machine to operate. It should be noted that, the power module 40 takes power from the driving module 30 and converts the power into power of various voltage levels to supply power to various portions of the driving module 30 and the control module 50.
In this embodiment, as shown in fig. 8, 9 and 10, the power connection terminal 31 includes a terminal housing 311 fixedly connected to a driving board in the driving module 30 and a conductive terminal 313 communicatively connected to a wiring of the driving board, the terminal housing 311 is provided with a plurality of terminal sockets 312, each terminal socket 312 is provided with a conductive terminal 313 therein, and the conductive terminal 313 is communicatively connected to the driving board in the driving module 30 through a pin 3131.
As shown in fig. 11, 12 and 13, a socket body 2410 of the power cord row seat 240 is provided with a plug protrusion 2420 on a side facing the inside of the cabinet body, the plug protrusion 2420 is hollow inside and forms an opening 24201 at an end facing the power connection terminal 31, and each power interface 2411 is provided with a plug protrusion 2420 correspondingly. The power cord row seat 240 is further provided with a plurality of conductive members 2430, the conductive members 2430 are in one-to-one correspondence with the power interfaces 2411, and the conductive members 2430 are partially disposed in the inner cavity of the plugging protrusion 2420. One end of the conductive member 2430 extends to the power interface 2411 for connection with an external connection line, the other end of the conductive member 2430 extends into the cavity of the socket protrusion 2420, and the conductive terminal 313 in the power connection terminal 31 enters the cavity of the socket protrusion 2420 through the opening 24201 to be electrically connected with the conductive member 2430. Wherein, the plug protrusion 2420 is plugged and matched with the terminal plug interface 312 to connect the power line socket 240 and the power connection terminal 31 as a whole.
In some embodiments, as shown in fig. 13, a concave portion is disposed at an end of the conductive member 2430 facing the conductive terminal 313, the conductive terminal 313 is provided with a convex portion that is in plug-in fit with the concave portion, when the plug-in protrusion 2420 is inserted into the terminal plug-in port 312, the concave portion is plugged into the convex portion so as to make the conductive member 2430 and the conductive terminal 313 electrically connected well, and the concave portion and the convex portion can be matched in a clamping, plugging or abutting manner, according to the technical teaching provided in this embodiment, any embodiment capable of realizing firm electrical connection between the concave portion and the convex portion can be selected.
The inner wall of one side of the power interface 2411 is raised to form a wire placement section 2413, the wire placement section 2413 providing a platform for placement of external wires extending from the power interface 2411, the wire placement section 2413 may be configured as a planar surface, may be configured as a channel, or may be configured as other irregular structures capable of carrying external connection links. The conductive member 2430 is disposed at a distance from the wire placement portion 2413 and is in abutting engagement with the wire placement portion 2413, and an end of the external wire extending into the power interface 2411 is clamped and fixed by abutting engagement of the conductive member 2430 with the wire placement portion 2413, so that the external wire is firmly connected with the conductive member 2430.
The base 2410 is provided with a threaded hole 2412 communicated with the power interface 2411 and a fastener 2440 arranged in the threaded hole 2412, the threaded hole 2412 is positioned on one side of the conductive member 2430 away from the wire placing part 2413, the fastener 2440 is arranged in the threaded hole 2412, the fastener 2440 is provided with external threads matched with the threaded hole 2412, after an external wire is inserted into the power interface 2411, the fastener 2440 is moved towards one side close to the wire placing part 2413 by tightening the fastener 2440, so as to push the conductive member 2430 to move towards the wire placing part 2413 and finally press the conductive member 2430 against the wire placing part 2413, so that the external wire between the conductive member 2430 and the wire placing part 2413 is pressed and fixed.
In some embodiments of the present utility model, as shown in fig. 4 and fig. 6, a signal line interface assembly 230 is further provided on the back cover 2014, the signal line interface assembly 230 has at least one signal line interface 2330, and the signal line interface 2330 is communicatively connected to the control module 50.
Specifically, the signal line interface assembly 230 includes a signal interface panel 2310, an interface circuit board 2320 and a plurality of signal line interfaces 2330, the cabinet 201 is provided with a second opening 2016, the signal interface panel 2310 is mounted on the back cover plate 2014 and covers the second opening 2016, one side of the signal interface panel 2310 facing the interior of the cabinet 201 is provided with a columnar connection structure, the interface circuit board 2320 is mounted on the columnar connection structure and is located at the inner side of the cabinet 201, the plurality of signal line interfaces 2330 are integrally mounted on the interface circuit board 2320 and are in communication connection with wires in the interface circuit board 2320, the interface circuit board 2320 is in communication connection with an electric control motherboard in the control module 50 through a wire arrangement, and the interface end of the signal line interface 2330 is arranged outside the cabinet 201, so that a user can finish connection of the signal line in operation outside the cabinet 201 without opening the wiring of the cabinet 201, and convenience of operation of the user is improved.
In some embodiments of the present utility model, as shown in fig. 3 and 6, the signal interface panel 2310 is provided with a clamping structure matching with the second opening 2016, and the signal interface panel 2310 is provided with a clamping connection with the second opening 2016 through the clamping structure.
In detail, the signal interface panel 2310 includes a main body 2311 and a connection portion 2312, the main body 2311 is plate-shaped, the connection portion 2312 is an annular protrusion structure disposed on one side of the main body 2311 facing the inside of the cabinet 201, the fastening structure is a plurality of protrusions 2313 disposed on the outer peripheral surface of the main body 2311, and the protrusions 2313 are matched with the second openings 2016 to fasten the signal interface panel 2310 on the rear cover 2014.
According to an embodiment of the utility model, an elevator installation is also presented, which comprises a control cabinet 200. The elevator apparatus provided by the utility model has the same technical effects as the control cabinet 200, and is not described herein.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. A control cabinet, characterized in that the control cabinet comprises:
a cabinet body;
the variable frequency control module is arranged in the cabinet body;
the functional module is arranged on the cabinet body and is provided with an operation end and a connection end, the operation end is positioned outside the cabinet body, and the connection end is positioned in the cabinet body and is in communication connection with the variable frequency control module;
the variable frequency control module comprises;
a control module;
the driving module is in communication connection with the control module;
the power supply module is electrically connected with the control module and the driving module;
the functional module includes:
the control panel is arranged on the outer side wall of the cabinet body;
the button assembly is arranged on the control panel and comprises at least one control button, and the connecting end of the control button is in communication connection with the control module and is used for outputting control instructions to the control module.
2. The control cabinet of claim 1, wherein the control cabinet comprises a door,
the control button includes: the emergency stop button and the change-over switch penetrate through the control panel, and the connection ends of the emergency stop button and the change-over switch are connected with the control module in a communication mode.
3. A control cabinet according to claim 2, characterized in that,
the control panel is provided with a mounting groove, the mounting groove is sunken towards the inside of the cabinet body, the operation end of the scram button and the operation end of the change-over switch are accommodated in the mounting groove, and the connection end of the scram button and the connection end of the change-over switch are located in the inside of the cabinet body.
4. Control cabinet according to claim 1 or 2, characterized in that,
the control button includes: a travel button;
the control panel is provided with a second mounting hole, the operation end of the driving button is arranged in the second mounting hole in a pressed mode, and the connection end of the driving button is located in the cabinet body.
5. The control cabinet of claim 1, wherein the control cabinet comprises a door,
the driving module is provided with a power supply wiring terminal;
the functional module includes: the power line row seat, the link of power line row seat with power binding post links to each other.
6. The control cabinet of claim 5, wherein the control cabinet comprises a door,
the cabinet body is provided with a first opening;
the power line row seat comprises a seat body and a power interface arranged on the seat body, wherein the seat body is clamped in the first opening, and the power interface is electrically connected with the power connection terminal.
7. The control cabinet of claim 1, wherein the functional module comprises:
the signal line interface assembly is provided with at least one signal line interface, and the signal line interface is in communication connection with the control module.
8. The control cabinet of claim 7, wherein the control cabinet is configured to control the operation of the control cabinet,
the cabinet body is provided with a second opening;
the signal line interface assembly includes:
the signal interface panel is covered on the second opening;
the interface circuit board is arranged on one side, facing the cabinet body, of the signal interface panel;
the signal line interfaces are integrated on one side, facing the outside of the cabinet body, of the interface circuit board and are in communication connection with the control module through the interface circuit board.
9. The control cabinet of claim 8, wherein the control cabinet is configured to control the operation of the control cabinet,
the signal interface panel and/or the second opening are/is provided with a clamping structure, and the signal interface panel is connected with the second opening in a clamping way through the clamping structure.
10. Elevator installation, characterized in that it comprises a control cabinet according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223313827.7U CN219429415U (en) | 2022-12-05 | 2022-12-05 | Control cabinet and elevator equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223313827.7U CN219429415U (en) | 2022-12-05 | 2022-12-05 | Control cabinet and elevator equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219429415U true CN219429415U (en) | 2023-07-28 |
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ID=87340270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223313827.7U Active CN219429415U (en) | 2022-12-05 | 2022-12-05 | Control cabinet and elevator equipment |
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| Country | Link |
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| CN (1) | CN219429415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024119894A1 (en) * | 2022-12-05 | 2024-06-13 | 菱王电梯有限公司 | Control cabinet and elevator equipment |
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2022
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024119894A1 (en) * | 2022-12-05 | 2024-06-13 | 菱王电梯有限公司 | Control cabinet and elevator equipment |
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