CN220201071U

CN220201071U - Elevator control device

Info

Publication number: CN220201071U
Application number: CN202321737567.8U
Authority: CN
Inventors: 张国庆
Original assignee: Suzhou Anchi Control System Co ltd
Current assignee: Suzhou Anchi Control System Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-19
Anticipated expiration: 2033-07-04

Abstract

The application discloses elevator control device, including box, power strip and control panel, the box has seted up first window, and first window upper cover is equipped with the first apron of being connected with the box can dismantle; the lamination sets up power strip and control panel in the box, and power strip is connected with the control panel electricity, for the control panel power, and the control panel is used for being connected with the hauler electricity of elevator to at least control elevator, and at least the power strip exposes to first window. According to the scheme, the volume of the elevator control device is reduced, the space utilization rate is improved as much as possible, and the maintenance difficulty is reduced.

Description

Elevator control device

Technical Field

The application relates to the technical field of elevators, in particular to an elevator control device.

Background

Elevators serve a number of specific floors in a building, the cars of which run on at least two rows of permanent transportation devices moving in rigid rails perpendicular to the horizontal plane or inclined at an angle of less than 15 ° to the plumb line, and also have steps, the steps being mounted on tracks for continuous movement, commonly known as escalators or moving walkways, the vertical lift elevator having a car running between at least two rows of rigid rails perpendicular or inclined at an angle of less than 15 °, the elevator-associated devices comprising an elevator control box, which is an important control-operating system device of the elevator device, inside which a large number of wiring harnesses and electronic components are typically mounted.

The inside tiling of current elevator control box has various electronic components to connect through a large amount of pencil, cause the elevator control box volume too big, reduced the space utilization who uses the elevator control box, box internal space overall arrangement is disordered and disordered, and maintainer needs to carry out whole dismantlement to the elevator control box, has increased the maintenance degree of difficulty to the elevator control box. In view of this, how to reduce the volume of the elevator control device, and at the same time, to increase the space utilization as much as possible and reduce the maintenance difficulty, is a problem to be solved.

Disclosure of Invention

The technical problem that this application mainly solves is to provide an elevator controlling means, can promote space utilization when reducing elevator controlling means volume as far as to reduce the maintenance degree of difficulty.

In order to solve the above problems, a first aspect of the present application provides an elevator control device, which includes a box, a power panel and a control panel, wherein the box is provided with a first window, and a first cover plate detachably connected with the box is arranged on an upper cover of the first window; the lamination sets up power strip and control panel in the box, and power strip is connected with the control panel electricity, for the control panel power, and the control panel is used for being connected with the hauler electricity of elevator to at least control elevator, and at least the power strip exposes to first window.

Therefore, the elevator control device comprises a box body and a power board and a control board which are arranged in the box body in a stacked manner, wherein the power board is electrically connected with the control board, the power board is used for supplying power to the control board, the control board is electrically connected with a tractor of an elevator, and a control instruction is sent by the control board to drive the tractor to at least drive the elevator to lift, electronic components are integrally installed in the control board, the space utilization rate of the inside of the elevator control device is improved by using the stacked layout of the power board and the control board in the box body, the volume of the elevator control device is reduced, a first window is formed in the box body, at least the power board is exposed to the first window, a first cover plate detachably connected with the box body is arranged on the first window, maintenance of the power board can be realized through the first cover plate by maintenance personnel, the maintenance difficulty of the elevator control device is reduced, the space utilization rate can be improved as much as possible while the volume of the elevator control device is reduced, and the maintenance difficulty is reduced.

Wherein, the control panel includes: the first control board comprises a first circuit board and an interface board assembly integrally mounted on the first circuit board; the second control board comprises a second circuit board and a wiring area assembly integrally mounted on the second circuit board; the third control board comprises a third circuit board and a driving assembly integrally mounted on the third circuit board; wherein, first control panel, second control panel and third control panel all set up with the power strip range upon range of.

Therefore, the control panel of the elevator control device comprises a first control panel, a second control panel and a third control panel, wherein the first control panel comprises a first circuit board and an interface board assembly integrally installed on the first circuit board, the second control panel comprises a second circuit board and a wiring area assembly integrally installed on the second circuit board, the third control panel comprises a third circuit board and a driving assembly integrally installed on the third circuit board, the electronic components are correspondingly integrated in different circuit boards based on the using functions of the electronic components, and the first control panel, the second control panel and the third control panel are all laminated with a power panel, so that the space utilization rate of the inside of the elevator control device is improved, and the volume of the elevator control device is reduced.

Wherein, the backplate of box is seted up to first window, and the box still includes the front bezel of detachable connection, and the front bezel sets up with the backplate relatively.

Therefore, the first window is formed in the back plate of the box body, maintenance personnel can maintain the elevator control device through the first window without integrally disassembling the back plate, the box body further comprises a front plate which is detachably connected, the front plate and the back plate are arranged oppositely, the front plate is not provided with the window, in practical application, the front plate direction of the elevator control device is placed at a position which is easy to be soaked by water, the waterproof performance of the elevator control device can be improved, and when the elevator control device is damaged and needs to be detached integrally, the front plate which is detachable is convenient for the operation of maintenance personnel.

One end of the front plate is connected with the top plate of the box body through the loosening-preventing screw, the tongue piece is arranged at one end, far away from the loosening-preventing screw, of the front plate, the tongue piece is clamped with the bottom plate of the box body, and the bottom plate and the top plate are arranged oppositely.

Therefore, one end of the front plate is connected with the top plate of the box body through the loosening-preventing screw, the tongue piece is installed at one end, far away from the loosening-preventing screw, of the front plate, the tongue piece is clamped with the bottom plate of the box body, the bottom plate of the box body is arranged opposite to the top plate, and when the front plate is dismounted or mounted, the front plate is fixed, the loosening-preventing screw is inserted through the tongue piece, so that the mounting difficulty of the front plate is reduced, and the practicability of the elevator control device can be improved.

The elevator control device further comprises a power supply box, the power supply box is electrically connected with the power supply board, the box body is further provided with a second window, at least the power supply box is exposed to the second window, and a second cover plate which is detachably connected is arranged on the second window.

Therefore, the power supply box is electrically connected with the power supply board and is used for supplying power to the power supply board, the box body is further provided with a second window, at least the power supply box is exposed to the second window, the second window upper cover is provided with a second cover plate which is detachably connected, maintenance personnel detach the second cover plate, maintenance of the power supply box can be achieved through the second window, maintenance difficulty of an elevator control box is reduced, and therefore practicality of the elevator control device can be improved.

The first window and the second window are arranged on the same side of the box body, the power box and the control panel are arranged in a stacked mode, and the power box and the power panel are arranged on the same side of the control panel.

Therefore, the first window and the second window are arranged on the same side of the box body, the power box and the control panel are arranged in a stacked mode, the power box and the power panel are arranged on the same side of the control panel, and convenience in maintenance of a power system of the elevator control device by maintenance personnel is improved.

Wherein, elevator controlling means still includes heat dissipation mechanism, and heat dissipation mechanism includes: the separation piece is arranged in the box body, one side of the separation piece is provided with a power panel and a control panel, the box body forms a heat dissipation cavity on the other side of the separation piece, and the box body is also provided with an air inlet and an air outlet which are communicated with the heat dissipation cavity to form an air channel; the radiator is arranged in the air duct, and the fan is arranged at the position, close to the air outlet, of the air duct.

Therefore, the heat dissipation mechanism in the elevator control device comprises a blocking piece, a radiator and a fan, wherein the blocking piece is arranged in the box body, one side of the blocking piece is provided with a power board and a control board, the other side of the blocking piece forms a heat dissipation cavity in the box body, the box body is further provided with an air inlet and an air outlet which are communicated with the heat dissipation cavity to form an air channel for ventilation, the radiator is arranged in the air channel for heat dissipation, the fan is arranged at the position, close to the air outlet, of the air channel for air circulation in the air channel, and the heat dissipation effect of the heat dissipation mechanism is improved.

The elevator control device further comprises a capacitor group, and the capacitor group is arranged at the position, close to the air inlet, of the air duct.

Therefore, the capacitor group which is difficult to dissipate heat in the elevator control device is arranged in the air duct and is close to the air inlet, so that the heat dissipation efficiency of the capacitor group is improved.

Wherein, the separation piece is offered the louvre in being close to the control panel department.

Therefore, the heat dissipation holes are formed in the position, close to the control panel, of the blocking piece, air circulation near the control panel is quickened, and heat dissipation efficiency of the control panel is improved.

Wherein, the air intake is seted up in the backplate of box, and the air outlet is seted up in the curb plate of box.

Therefore, the air inlet is formed in the back plate of the box body, the air outlet is formed in the side plate of the box body, air flow in the air duct is quickened, and the heat dissipation efficiency of the control panel is improved.

Drawings

Fig. 1 is an exploded view of an embodiment of an elevator control of the present application;

fig. 2 is a schematic view of a rear structure of an embodiment of the elevator control of the present application;

fig. 3 is a schematic side view of an embodiment of the elevator control of the present application;

fig. 4 is a schematic structural view of an embodiment of a heat dissipation mechanism of an elevator control of the present application.

Detailed Description

The following describes the embodiments of the present application in detail with reference to the drawings.

In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, interfaces, techniques, etc., in order to provide a thorough understanding of the present application.

The terms "system" and "network" are often used interchangeably herein. The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship. Further, "a plurality" herein means two or more than two.

Referring now to fig. 1 and 2 in combination, fig. 1 is an exploded view of an embodiment of an elevator control 10 of the present application, and fig. 2 is a schematic view of a rear structure of an embodiment of an elevator control 10 of the present application. As shown in fig. 1 and 2, the elevator control device 10 includes a box 20, a power panel 30 and a control panel 40, the power panel 30 is used for supplying power to the control panel 40, the control panel 40 is electrically connected with a traction machine of an elevator, a control command is sent by the control panel 40 to drive the traction machine to at least drive the elevator to lift, electronic components are integrally installed in the control panel 40, the space utilization rate of the inside of the elevator control device 10 is improved by using the lamination layout of the power panel 30 and the control panel 40 in the box 20, the volume of the elevator control device 10 is reduced, a first window K1 is formed in the box 20, at least the power panel 30 is exposed to the first window K1, a first cover plate G1 detachably connected with the box 20 is arranged on the upper cover of the first window K1, maintenance personnel detach the first cover plate G1, maintenance of the power panel 30 can be realized through the first window K1, the maintenance difficulty of the elevator control device 10 can be reduced, the space utilization rate can be improved as much as possible while the volume of the elevator control device 10 is reduced, and the maintenance difficulty is reduced.

The material of the casing 20 of the elevator control device 10 is not limited in this application.

In one implementation scenario, there is at least a partial overlap between the front projection of control board 40 on back plate 21 of case 20 and the front projection of power board 30 on back plate 21 of case 20, minimizing the tiling area of elevator control device 10, reducing the volume of elevator control device 10, and improving the practicality of elevator control device 10.

In a specific implementation scenario, control board 40 and power board 30 are both parallel to back plate 21 of case 20 and are stacked in case 20, so that convenience of maintenance by a maintainer through first window K1 can be improved.

In another specific implementation scenario, at least one of the control board 40 and the power board 30 is mounted inside the box 20 at a certain inclination angle with respect to the box 20, so that the tiling area of the elevator control device 10 can be reduced as much as possible, the volume of the elevator control device 10 can be reduced, and the practicability of the elevator control device 10 can be improved.

In one implementation, elevator control device 10 is provided with a mounting bracket that mates with control board 40 or power board 30, the mounting bracket being disposed within housing 20 for supporting control board 40 or power board 30 for suspended mounting within housing 20, e.g., the mounting bracket mates with control board 40, supporting control board 40 fixedly mounted within housing 20, and power board 30 electrically connected to control board 40 being fixed in a relative position to control board 40.

In another implementation scenario, the control board 40 and the power board 30 are clamped inside the case 20, that is, the cross-sectional areas of the control board 40 and the power board 30 are matched with the cross-sectional area of the case 20, and the power board are placed inside the case 20 and can be directly clamped and fixed.

In another embodiment, the edges of control board 40 are secured to the housing member of case 20 by gluing or a connecting member to effect the securement of control board 40 and power board 30 within case 20.

In one implementation scenario, the electronic components in the elevator control device 10 are integrally mounted on the control board 40, so that the harness connection between different electronic components is reduced, the problem that the control function fails due to poor harness and poor lap joint is reduced as much as possible, the harness cost is reduced, the occupied space of the control board 40 in the box 20 is reduced by reducing the use of the harness, the occupied space of the elevator control device 10 in practical application is further reduced, and the practicability of the elevator control device 10 is improved.

In a specific implementation scenario, the control board 40 includes a first control board 410, a second control board 420 and a third control board 430, the first control board 410 includes a first circuit board 412 and an interface board assembly 411 integrally mounted on the first circuit board 412, the second control board 420 includes a second circuit board 422 and a wiring area assembly 421 integrally mounted on the second circuit board 422, the third control board 430 includes a third circuit board 432 and a driving assembly 431 integrally mounted on the third circuit board 432, the first control board 410, the second control board 420 and the third control board 430 are integrated in different circuit boards correspondingly based on the usage functions of electronic components, and the first control board 410, the second control board 420 and the third control board 430 are stacked with the power board 30, so that the space utilization rate inside the elevator control device 10 is improved, and the volume of the elevator control device 10 is reduced.

In a specific implementation scenario, the interface board assembly 411 is used to provide an interface for interfacing with an external device to enable a communication connection with the external device, such as an elevator monitoring device, and by interfacing with the interface board assembly 411, the operation of the elevator is monitored in real time.

In a specific implementation scenario, the wire area assembly 421 is used to provide an area for plugging the wire harness, optimize the connection of the wire harness in the elevator control device 10, reduce the problem of failure of the control function caused by poor wire harness and poor lap joint as much as possible, and reduce the wire harness cost.

In one specific implementation, the driving component 431 is used for controlling the elevator to run, such as opening and closing of an elevator door, ascending and descending of the elevator, stopping of the elevator, etc., and the driving component 431 is electrically connected with the tractor of the elevator and is used for sending a control signal to drive the tractor to drive the car of the elevator to run.

In a specific implementation scenario, the first circuit board 412, the second circuit board 422 and the third circuit board 432 are arranged in parallel, and at least partial overlapping exists between the orthographic projections of any two adjacent circuit boards on the back plate 21 of the box 20, and the first control board 410, the second control board 420 and the third control board 430 are stacked inside the box 20, so that the space utilization rate inside the elevator control device 10 can be improved, and the volume of the elevator control device 10 can be reduced.

In another specific implementation scenario, a certain inclination angle is set between the first circuit board 412, the second circuit board 422 and the third circuit board 432, and the first control board 410, the second control board 420 and the third control board 430 are stacked inside the box 20, so that the space utilization rate inside the elevator control device 10 can be improved, and the volume of the elevator control device 10 can be reduced.

In one implementation scenario, the first control board 410, the second control board 420 and the third control board 430 are ordered based on the size of the cross-sectional areas of the circuit boards, and are sequentially installed inside the box 20 based on the ordering, for example, the cross-sectional area of the first circuit board 412 is larger than that of the second circuit board 422, the cross-sectional area of the second circuit board 422 is larger than that of the third circuit board 432, the third control board 430 is installed on one side of the back plate 21 of the box 20, and the second control board 420 and the third control board 430 are sequentially installed, so that when a maintainer maintains the elevator control device 10 through the first window K1, the number of electronic devices exposed to the first window K1 of the control board 40 is increased, the maintenance difficulty is reduced, and the practicability of the elevator control device 10 is improved.

In one implementation, the device assemblies mounted on control board 40 may be mounted on both a first end face of the circuit board and a second end face opposite the first end face, for example, interface board assembly 411 on first control board 410 may be partially mounted on a first end face of first circuit board 412, and the remaining interface board assemblies 411 may be mounted on a second end face opposite the first end face, thereby improving space utilization within elevator control device 10 and reducing the volume of elevator control device 10.

In one implementation scenario, a first window K1 is formed in the case 20, where the size of the first window K1 is at least the same as the size of the power panel 30, so as to expose the power panel 30, and facilitate maintenance of the elevator control device 10 by a maintainer.

In another implementation scenario, a plurality of first windows K1 are formed in the case 20, the sizes of the first windows K1 are not limited, all the first windows K1 are used for exposing at least the power panel 30, and maintenance personnel can detach the corresponding first cover plate G1 according to the position of the area to be maintained, so that the maintenance personnel can maintain the elevator control device 10 conveniently.

In an implementation scenario, the first window K1 is set on the back plate 21 of the box 20, a maintainer can maintain the elevator control device 10 through the first window K1 without integrally disassembling the back plate 21, the box 20 further comprises a front plate 22 detachably connected with the back plate 21, the front plate 22 is opposite to the back plate 21, the front plate 22 is not provided with a window, in practical application, the front plate 22 of the elevator control device 10 is placed in a position which is easy to be water-soaked, the waterproof performance of the elevator control device 10 can be improved, and when the inside of the elevator control device 10 is damaged and needs to be integrally disassembled, the detachable front plate 22 is convenient for the maintainer to operate. For example, the elevator control device 10 is installed in a housing chamber formed under the ground, water stains flow into the housing chamber through a sealing part, the front plate 22 of the elevator control device 10 is arranged on one side close to the ground, and the back plate 21 is positioned on the side opposite to the front plate 22 because the front plate 22 is not provided with holes, and the water stains cannot enter the elevator control device 10, so that the waterproof performance of the elevator control device 10 can be improved.

Referring to fig. 3, fig. 3 is a schematic side view of an embodiment of an elevator control 10 of the present application. One end of the front plate 22 is connected with the top plate 23 of the box 20 through the loosening prevention screw 221, the tongue piece 222 is installed at one end of the front plate 22 far away from the loosening prevention screw 221, the tongue piece 222 is clamped with the bottom plate 24 of the box 20, the bottom plate 24 of the box 20 is opposite to the top plate 23, and when the front plate 22 is detached or installed, the loosening prevention screw 221 is fixed and then inserted through the tongue piece 222, so that the installation difficulty of the front plate 22 is reduced, and the practicability of the elevator control device 10 can be improved.

In a specific implementation scenario, the tongue piece 222 is installed on the side of the front plate 22 close to the back plate 21, so that the operation difficulty of installing the front plate 22 is reduced, meanwhile, the cleanliness of the outer surface of the front plate 22 is ensured, the aesthetic degree of the elevator control device 10 is improved, the process complexity is reduced, and the practicability of the elevator control device 10 is improved.

In one implementation scenario, the elevator control device 10 further includes a power supply box 50, where the power supply box 50 is configured to convert ac power into stable 48V dc power to meet the power demand of the elevator control device 10, provide power protection functions, such as over-current protection, over-voltage protection, short-circuit protection, and so on, to ensure safe operation of the elevator, and provide power monitoring functions, such as monitoring parameters of power supply voltage, current, power, and so on, so as to discover power failure and perform maintenance in time.

In a specific implementation scenario, the power supply box 50 is electrically connected with the power supply board 30, and is used for supplying power to the power supply board 30, the box 20 is further provided with a second window K2, at least the power supply box 50 is exposed to the second window K2, and a second cover plate G2 which is detachably connected is arranged on an upper cover of the second window K2, a maintainer can detach the second cover plate G2, and maintenance on the power supply box 50 can be realized through the second window K2, so that the maintenance difficulty of an elevator control box is reduced, and the practicability of the elevator control device 10 can be improved.

In a specific implementation scenario, a second window K2 is formed in the case 20, where the size of the second window K2 is at least the same as the size of the power box 50, so as to expose the power box 50, and facilitate maintenance of the elevator control device 10 by a maintenance person.

In another specific implementation scenario, a plurality of second windows K2 are formed in the case 20, the sizes of the second windows K2 are not limited, all the second windows K2 are used for exposing at least the power supply box 50, and maintenance personnel can detach the corresponding second cover plate G2 according to the position of the area to be maintained, so that the maintenance personnel can maintain the elevator control device 10 conveniently.

In a specific implementation scenario, the first window K1 and the second window K2 are disposed on the same side of the case 20, and the power box 50 and the control board 40 are stacked, and the power box 50 and the power board 30 are disposed on the same side of the control board 40, so as to improve convenience of maintenance personnel in maintaining the power system of the elevator control device 10. The first window K1 and the second window K2 are formed in the back plate 21 of the box 20, maintenance personnel can maintain the elevator control device 10 through the first window K1 and the second window K2 without integrally disassembling the back plate 21, the front plate 22 is arranged opposite to the back plate 21, the front plate 22 is not provided with a window, and in practical application, the front plate 22 of the elevator control device 10 is placed in a position which is easy to be water-soaked, so that the waterproof performance of the elevator control device 10 can be improved.

Referring to fig. 4, fig. 4 is a schematic structural diagram of an embodiment of a heat dissipation mechanism 60 of the elevator control apparatus 10 of the present application. The heat dissipation mechanism 60 in the elevator control box comprises a blocking piece 61, a radiator 62 and a fan 63, wherein the blocking piece 61 is arranged in the box body 20, one side of the blocking piece 61 is provided with a power board 30 and a control board 40, the other side of the blocking piece 61 forms a heat dissipation cavity R1 in the box body 20, the box body 20 is also provided with an air inlet 611 and an air outlet 612 which are communicated with the heat dissipation cavity R1 to form an air channel for ventilation, the radiator 62 is arranged in the air channel for heat dissipation, the fan 63 is arranged at the position of the air channel close to the air outlet 612 for air circulation in the air channel, and the heat dissipation effect of the heat dissipation mechanism 60 is improved.

In a specific implementation scenario, the air inlet 611 is a grid-shaped hole, so that the probability that the dust, flock and other substances in the air enter the elevator control device 10 through the air inlet 611 is reduced as much as possible under the scenario of accelerating the ventilation in the air duct, and the service life of the elevator control device 10 is prolonged.

In a specific implementation scenario, the fan 63 is clamped to the air outlet 612, or the fan 63 is fixed to the air outlet 612 by using an adhesive manner, so that the stability of the fan 63 is improved, and the practicability of the elevator control device 10 is improved.

In one embodiment, the gaps between the fan 63 and the casing 20 are filled with the filler, so that the probability that dust, flock and other substances in the air enter the elevator control device 10 through the air inlet 611 is reduced as much as possible, and the service life of the elevator control device 10 is prolonged.

The material and shape of the barrier 61 are not limited in this application, and the types of the fan 63 and the heat sink 62 are not limited in this application.

In one implementation scenario, the capacitor bank 64 in the elevator control box, which is easy to generate heat, is arranged in the air duct and is close to the air inlet 611, and the heat dissipation capacity of the air inlet 611 is excellent, so that the temperature of the capacitor bank 64 can be quickly reduced, and the heat dissipation efficiency of the capacitor bank 64 is improved.

In one implementation, baffle 61 has a heat dissipation hole K3 near control board 40 to increase air circulation near control board 40, increase heat dissipation efficiency to control board 40, and minimize the probability of operating efficiency degradation of control board 40 due to overheating of control board 40.

In one implementation scenario, the air inlet 611 is formed in the back plate 21 of the box 20, the air outlet 612 is formed in the side plate 25 of the box 20, so that air flow in the air duct is quickened, heat dissipation efficiency of the control board 40 is improved, the front plate 22 is opposite to the back plate 21, no window is formed in the front plate 22, and in practical application, the front plate 22 of the elevator control device 10 is placed in a position which is easy to be water-soaked, so that waterproof performance of the elevator control device 10 can be improved.

Through the structure, the elevator control device 10 comprises the box 20 and the power panel 30 and the control panel 40 which are arranged in the box 20 in a stacked manner, the power panel 30 is electrically connected with the control panel 40, the power panel 30 is used for supplying power to the control panel 40, the control panel 40 is electrically connected with the traction machine of the elevator, the control panel 40 sends out a control instruction to drive the traction machine to at least drive the elevator to lift, electronic components are integrally arranged in the control panel 40, the space utilization rate of the inside of the elevator control device 10 is improved by using the stacked arrangement of the power panel 30 and the control panel 40 in the box 20, the volume of the elevator control device 10 is reduced, a first window K1 is formed in the box 20, at least the power panel 30 is exposed to the first window K1, a first cover plate G1 which is detachably connected with the box 20 is arranged on the upper cover of the first window K1, maintenance personnel detach the first cover plate G1, maintenance of the power panel 30 can be realized through the first window K1, the maintenance difficulty of the elevator control device 10 is reduced, the space utilization rate can be improved as much as possible while the volume of the elevator control device 10 is reduced, and the maintenance difficulty is reduced.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., a division of circuits or elements, merely a division of logic functions, and there may be additional divisions of actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical, or other forms.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

Claims

1. An elevator control apparatus, comprising:

the box body is provided with a first window, and a first cover plate detachably connected with the box body is arranged on the upper cover of the first window;

the range upon range of set up in power strip and control panel in the box, the power strip with the control panel electricity is connected, for the control panel power supply, the control panel is used for being connected with the hauler electricity of elevator to control at least goes up and down the elevator, just at least the power strip expose in first window.

2. The elevator control device of claim 1, wherein the control board comprises:

a first control board including a first circuit board and an interface board assembly integrally mounted to the first circuit board;

the second control board comprises a second circuit board and a wiring area assembly integrally mounted on the second circuit board;

the third control board comprises a third circuit board and a driving assembly integrally mounted on the third circuit board;

the first control board, the second control board and the third control board are all arranged in a laminated mode with the power panel.

3. The elevator control of claim 1, wherein the first window is open at a back plate of the housing, the housing further comprises a detachably connected front plate, and the front plate is disposed opposite the back plate.

4. The elevator control device according to claim 3, wherein one end of the front plate is connected to the top plate of the casing through a loose screw, a tongue piece is mounted at an end of the front plate away from the loose screw, the tongue piece is engaged with the bottom plate of the casing, and the bottom plate and the top plate are disposed opposite to each other.

5. The elevator control device of claim 1, further comprising a power box electrically connected to the power strip, the housing further defining a second window, at least the power box being exposed to the second window, and the second window upper cover having a removably connected second cover plate.

6. The elevator control device according to claim 5, wherein the first window and the second window are provided on the same side of the case, the power supply box and the control board are stacked, and the power supply box and the power supply board are provided on the same side of the control board.

7. The elevator control device of claim 1, further comprising a heat dissipation mechanism comprising:

the blocking piece is arranged in the box body, one side of the blocking piece is provided with the power panel and the control panel, the box body forms a heat dissipation cavity on the other side of the blocking piece, and the box body is also provided with an air inlet and an air outlet which are communicated with the heat dissipation cavity to form an air channel;

the radiator is arranged in the air duct, and the fan is arranged at the position, close to the air outlet, of the air duct.

8. The elevator control of claim 7, wherein the elevator control housing further comprises a capacitor bank disposed in the air duct proximate the air intake.

9. The elevator control of claim 7, wherein the barrier is provided with a heat sink proximate the control panel.

10. The elevator control of claim 7, wherein the air inlet is open to a back plate of the housing and the air outlet is open to a side plate of the housing.