Control device of new energy elevator

Abstract

A control device of a new energy elevator comprises a remote control platform, a communication module, a monitoring module, a ventilation module and an illumination module, the remote control platform is connected with the monitoring module, the ventilation module and the illumination module through the communication module, and the monitoring module comprises a car monitoring part used for monitoring the interior of a car. The ventilation module comprises a lift car ventilation part used for controlling ventilation in a lift car and a shaft ventilation part used for controlling ventilation in a shaft. The lighting module comprises a lift car lighting part used for controlling lighting in the lift car and a floor hall lighting part used for controlling lighting in a floor hall. By intelligently controlling the on-off of the monitoring module, the ventilation module and the lighting module, the new energy elevator is more energy-saving, the energy consumption is reduced, it is guaranteed that the new energy elevator has enough energy for lifting, and the running stability of the elevator is improved.

Description

Technical Field

[0001] This utility model belongs to the field of new energy elevator technology, and specifically relates to a control device for a new energy elevator. Background Technology

[0002] In urban construction, more and more high-rise buildings are rising, and correspondingly, the use of elevators is also increasing, putting increasing pressure on urban power supply. To address this issue, major elevator manufacturers are expanding their energy options and energy-saving technologies. Regarding energy selection, most elevator manufacturers are configuring elevators with new clean energy sources, such as solar, wind, and hydrogen energy. Compared to solar and wind energy, hydrogen energy is relatively easy to obtain, unaffected by external environmental factors, and has relatively high production stability. Therefore, using hydrogen energy as a power source is highly feasible for new energy elevators.

[0003] In the field of new energy elevators, since the technology of using hydrogen energy as a power source is still in its early stages, hydrogen-powered elevators need to be improved and developed in all aspects. In terms of the control of new energy elevators, since they need to be driven by hydrogen energy, the control device needs to be configured to improve the stability and energy-saving control of the elevators, so as to improve the stability and energy-saving effect of the new energy elevator control. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a control device for a new energy elevator.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A control device for a new energy elevator includes a remote control platform, a communication module, a monitoring module, a ventilation module, and a lighting module. The remote control platform is connected to the monitoring module, the ventilation module, and the lighting module via the communication module. The monitoring module includes a car monitoring section for monitoring the interior of the car. The ventilation module includes a car ventilation section for controlling the ventilation inside the car and a shaft ventilation section for controlling the ventilation inside the hoistway. The lighting module includes a car lighting section for controlling the lighting inside the car and a hall lighting section for controlling the lighting in the landing hall.

[0007] The control device further comprises a control box body, a control circuit board is arranged inside the control box body, a heat dissipation device is arranged on one side of the control box body, a plurality of heat dissipation holes are arranged on the top and bottom of the control box body respectively, a heat-sensitive switch plate is arranged on the heat dissipation holes, the heat-sensitive switch plate is attached to and closes the heat dissipation holes in a normal temperature state, the heat-sensitive switch plate is deformed and separated from the heat dissipation holes in a heated state, so that the heat dissipation holes are in an open state, the heat dissipation device works, and the heat inside the control box body is discharged through the heat dissipation holes.

[0008] In the utility model, the heat-sensitive switch plate includes a first switch plate and a second switch plate, the first switch plate and the second switch plate are laminated and attached, one end of the first switch plate is connected to the control box body, and the thermal expansion coefficient of the first switch plate is greater than the thermal expansion coefficient of the second switch plate.

[0009] In the utility model, the outside of the heat-sensitive switch plate is provided with a contact switch, the contact switch is used for controlling the switch of the heat dissipation device, when the heat-sensitive switch plate is deformed by heat, the heat-sensitive switch plate presses the contact switch, so that the heat dissipation device starts, when the heat-sensitive switch plate returns to the normal temperature state, the heat-sensitive switch plate is separated from the contact switch, the heat dissipation device stops, and the heat-sensitive switch plate closes the heat dissipation holes.

[0010] In the utility model, the car monitoring part includes a monitoring camera, an emergency button, a distress device, an elevator state monitoring system, an upper limit position sensor of a landing door, a lower limit position sensor of a landing door, an elevator landing door and an elevator car door, the monitoring camera, the emergency button and the distress device are all installed inside the car, the elevator state monitoring system is connected with the monitoring camera, and the monitoring camera transmits monitoring information to the elevator state monitoring system;The upper limit position sensor of the landing door and the lower limit position sensor of the landing door are respectively installed above and below the elevator landing door and connected to the elevator state monitoring system through a circuit, and the upper and lower ends of the elevator car door are respectively matched with the upper limit position sensor of the landing door and the lower limit position sensor of the landing door.

[0011] In the utility model, the car ventilation part includes a car air quality sensor, a car infrared human body sensor and a car ventilation device, the car air quality sensor is used for detecting the air quality inside the car, the car infrared human body sensor is used for detecting whether there is a person inside the car, and the car ventilation device is used for controlling ventilation inside the car, and the car air quality sensor and the car infrared human body sensor are respectively connected with the car ventilation device.

[0012] In the utility model, the shaft ventilation part includes a shaft air quality sensor and a shaft ventilation device, the shaft air quality sensor is used for detecting the air quality inside the shaft, and the shaft ventilation device is used for controlling ventilation inside the shaft, and the shaft air quality sensor is connected with the shaft ventilation device.

[0013] In the utility model, the car lighting part includes car lighting lamp and car infrared human body inductor, car infrared human body inductor connects car lighting lamp and controls car lighting lamp switch.

[0014] In the utility model, the hall lighting part includes hall lighting lamp, hall infrared human body inductor and brightness sensor, and the hall infrared human body inductor and the brightness sensor are connected with the hall lighting lamp respectively.

[0015] The utility model discloses the beneficial effect is: through intelligent control monitoring module, ventilation module and the switch of lighting module, make new energy elevator more energy -conserving, energy -reducing, guarantee new energy elevator has enough energy for lifting, make the stability of elevator operation improve. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the connection schematic drawing of control device for this embodiment;

[0017] Figure 2 It is the connection schematic drawing of car monitoring part for this embodiment;

[0018] Figure 3 It is the connection schematic drawing of car ventilation part for this embodiment;

[0019] Figure 4 It is the connection schematic drawing of hoistway ventilation part for this embodiment;

[0020] Figure 5 It is the connection schematic drawing of car lighting part for this embodiment;

[0021] Figure 6 It is the connection schematic drawing of hall lighting part for this embodiment;

[0022] Figure 7 It is the connection schematic drawing of control box for this embodiment;

[0023] Figure 8 It is the installation structure schematic drawing of heat induction switch board for this embodiment. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment.

[0025] As Figures 1 to 8As shown, the embodiment discloses a control device of a new energy elevator, which comprises a remote control platform 1, a communication module 2, a monitoring module 3, a ventilation module 4 and an illumination module 5, the remote control platform 1 is connected with the monitoring module 3, the ventilation module 4 and the illumination module 5 through the communication module 2, the monitoring module 3 comprises a car monitoring part 31 for monitoring the inside of the car, the ventilation module 4 comprises a car ventilation part 41 for controlling the ventilation inside the car and a shaft ventilation part 42 for controlling the ventilation inside the shaft, and the illumination module 5 comprises a car illumination part 51 for controlling the illumination inside the car and a hall illumination part 52 for controlling the illumination of the hall, wherein the hall refers to the area outside the elevator door 317 for waiting for the elevator; the car monitoring part 31 monitors the inside of the car and transmits the monitoring information to the remote control platform 1 through the communication module 2, and the remote control platform 1 controls the elevator to perform corresponding actions after processing, such as in the case of someone being trapped in the elevator, after the car monitoring part 31 transmits the monitoring information to the remote control platform 1, the remote control platform 1 judges the trapped elevator condition according to the monitoring information and issues an instruction, which can be to establish voice communication with the inside of the car to further understand the situation, or to make the elevator move to the nearest floor to open the car door and the layer door to release the passenger, or to issue an alarm signal to contact the emergency administrator, etc., so as to improve the safety of the new energy elevator. The car ventilation part 41 controls the switch of the car ventilation according to whether there is someone inside the car and the air quality, and the car ventilation is only turned on when there is someone inside the car and the air quality is poor, otherwise it remains closed. Similarly, for the shaft ventilation part 42, the switch of the shaft ventilation is controlled according to the air quality inside the shaft, and the shaft ventilation is only turned on when the air quality is poor, otherwise it remains closed. For the car illumination part 51, the switch of the car illumination is controlled according to whether there is someone inside the car, and the car illumination is turned on when there is someone inside the car, otherwise it remains closed. For the hall illumination part 52, the switch of the hall illumination is controlled according to whether there is someone in the hall and the brightness, and the hall illumination is turned on when there is someone in the hall and the brightness is low, otherwise it remains closed. By intelligently controlling the switches of the monitoring module 3, the ventilation module 4 and the illumination module 5, the new energy elevator is more energy-saving, the energy consumption is reduced, and the new energy elevator has enough energy for lifting, so as to improve the stability of the elevator operation.

[0026] Specifically, the car monitoring part 31 comprises a monitoring camera 311, an emergency button 312, a distress device 313, an elevator state monitoring system 314, an upper limit position sensor 315 of the landing door, a lower limit position sensor 316 of the landing door, an elevator landing door 317 and an elevator car door 318, wherein the monitoring camera 311, the emergency button 312 and the distress device 313 are installed inside the car, the elevator state monitoring system 314 is connected with the monitoring camera 311, the monitoring camera 311 transmits monitoring information to the elevator state monitoring system 314, the elevator state monitoring system 314 monitors the state of the elevator in combination with the model fed back by the elevator control system, judges whether the elevator is running normally, the upper limit position sensor 315 of the landing door and the lower limit position sensor 316 of the landing door are respectively installed above and below the elevator landing door 317 and connected to the elevator state monitoring system 314 through a circuit, and the upper and lower ends of the elevator car door 318 are respectively adapted to the upper limit position sensor 315 of the landing door and the lower limit position sensor 316 of the landing door; when a person is trapped in the elevator, the elevator state monitoring system 314 controls the elevator to run to the nearest floor, and after the upper limit position sensor 315 of the landing door and the lower limit position sensor 316 of the landing door of the corresponding floor sense that the car has moved to the position, the elevator landing door 317 and the elevator car door 318 are controlled to be opened, thereby completing automatic rescue.

[0027] Specifically, the car ventilation part 41 comprises a car air quality sensor 411, a car infrared human body sensor 412 and a car ventilation device 413, wherein the car air quality sensor 411 is used to detect the air quality inside the car, the car infrared human body sensor 412 is used to detect whether there is a person inside the car, and the car ventilation device 413 is used to control ventilation inside the car, the car air quality sensor 411 and the car infrared human body sensor 412 are respectively connected to the car ventilation device 413, the car ventilation device 413 starts to work when the car air quality sensor 411 detects that the air quality inside the car is poor and the car infrared human body sensor 412 senses that there is a person inside the car; otherwise, the car ventilation device 413 does not start.

[0028] Specifically, the shaft ventilation part 42 comprises a shaft air quality sensor 421 and a shaft ventilation device 422, wherein the shaft air quality sensor 421 is used to detect the air quality inside the shaft, and the shaft ventilation device 422 is used to control ventilation inside the shaft, the shaft air quality sensor 421 is connected to the shaft ventilation device 422, and the shaft ventilation device 422 starts to work when the shaft air quality sensor 421 detects that the air quality inside the shaft is poor; otherwise, the shaft ventilation device 422 does not start.

[0029] Specifically, the car lighting part 51 comprises a car lighting lamp 511 and a car infrared human sensor 412, the car infrared human sensor 412 is connected with the car lighting lamp 511 and controls the switch of the car lighting lamp 511, when the car infrared human sensor 412 senses that there is a person in the car, the car lighting lamp 511 is turned on; otherwise, the car lighting lamp 511 remains off.

[0030] Specifically, the hall lighting part 52 comprises a hall lighting lamp 521, a hall infrared human sensor 522 and a brightness sensor 523, the hall infrared human sensor 522 and the brightness sensor 523 are connected with the hall lighting lamp 521 respectively, when the hall infrared human sensor 522 senses that there is a person in the hall and the brightness sensor 523 senses that the brightness of the hall is dark, the hall lighting lamp 521 is turned on; otherwise, the hall lighting lamp 521 remains off.

[0031] In the embodiment, since the control device has more control circuits inside and the electronic devices generate more heat when working, the electronic devices need to be cooled when generating more heat. The control device comprises a control box 6, the control box 6 is internally provided with a control circuit board, the control box 6 is provided with a cooling device 7 on one side, the control box 6 is provided with a plurality of cooling holes 61 on the top and the bottom, respectively, the cooling holes 61 are provided with a thermal switch plate 8, the thermal switch plate 8 is attached to the cooling holes 61 and seals the cooling holes 61 in a normal temperature state, the thermal switch plate 8 is deformed and separated from the cooling holes 61 in a heated state, so that the cooling holes 61 are in an open state, the cooling device 7 works, and the heat inside the control box 6 can be discharged through the cooling holes 61. Specifically, the thermal switch plate 8 comprises a first switch plate 81 and a second switch plate 82, the first switch plate 81 and the second switch plate 82 are attached in layers, one end of the first switch plate 81 is connected to the control box 6, the thermal expansion coefficient of the first switch plate 81 is greater than that of the second switch plate 82, when the first switch plate 81 and the second switch plate 82 are heated at the same time, the deformation degree of the first switch plate 81 is greater than that of the second switch plate 82, so that the cooling holes 61 are opened. Further, the thermal switch plate 8 is provided with a contact switch 9 on the outside, the contact switch 9 is used to control the opening and closing of the cooling device 7, when the thermal switch plate 8 is deformed by heat, the thermal switch plate 8 presses the contact switch 9, so that the cooling device 7 is started, thereby cooling the control device. When the thermal switch plate 8 returns to the normal temperature state, the thermal switch plate 8 is separated from the contact switch 9, the cooling device 7 stops, and the thermal switch plate 8 seals the cooling holes 61. By arranging the thermal switch plate 8 on the control box 6 to seal the cooling holes 61, the control box 6 is in a closed state without cooling, dust is prevented from entering the control box 6 and affecting the control circuit, when the control box 6 needs to be cooled, the thermal switch plate 8 is deformed to open the cooling holes 61, and the cooling device 7 is used to ventilate and cool the control box 6, thereby ensuring the stable working of the control device.

[0032] The preferred embodiments of the utility model are described above, and any technical solution with basically the same means to achieve the purpose of the utility model is within the protection scope of the utility model.

Claims

1. A control device of a new energy elevator, characterized by: The control device comprises a remote control platform (1), a communication module (2), a monitoring module (3), a ventilation module (4) and an illumination module (5), the remote control platform (1) is connected with the monitoring module (3), the ventilation module (4) and the illumination module (5) through the communication module (2), the monitoring module (3) comprises a car monitoring part (31) for monitoring the inside of the car, the ventilation module (4) comprises a car ventilation part (41) for controlling the ventilation inside the car and a shaft ventilation part (42) for controlling the ventilation inside the shaft, and the illumination module (5) comprises a car illumination part (51) for controlling the illumination inside the car and a hall illumination part (52) for controlling the illumination of the hall; The control device further comprises a control box (6), a control circuit board is installed in the control box (6), a heat dissipation device (7) is installed on one side of the control box (6), a plurality of heat dissipation holes (61) are arranged on the top and the bottom of the control box (6), a heat-sensitive switch plate (8) is arranged on the heat dissipation holes (61), the heat-sensitive switch plate (8) is attached to the heat dissipation holes (61) and closes the heat dissipation holes (61) in the normal temperature state, and the heat-sensitive switch plate (8) is deformed and separated from the heat dissipation holes (61) in the heated state, so that the heat dissipation holes (61) are in an open state, the heat dissipation device (7) works, and the heat in the control box (6) is discharged through the heat dissipation holes (61).

2. The control device of a new energy elevator according to claim 1, characterized in that: The heat-sensitive switch plate (8) comprises a first switch plate (81) and a second switch plate (82), the first switch plate (81) and the second switch plate (82) are laminated and attached, one end of the first switch plate (81) is connected to the control box (6), and the thermal expansion coefficient of the first switch plate (81) is greater than that of the second switch plate (82).

3. The control device of a new energy elevator according to claim 2, characterized in that: A contact switch (9) is arranged on the outer side of the heat-sensitive switch plate (8), the contact switch (9) is used for controlling the on-off of the heat dissipation device (7), when the heat-sensitive switch plate (8) is deformed by heat, the heat-sensitive switch plate (8) presses the contact switch (9), so that the heat dissipation device (7) starts, when the heat-sensitive switch plate (8) returns to the normal temperature state, the heat-sensitive switch plate (8) is separated from the contact switch (9), the heat dissipation device (7) stops, and the heat-sensitive switch plate (8) closes the heat dissipation holes (61).

4. The control device of a new energy elevator according to claim 1, characterized in that: The car monitoring part (31) includes a monitoring camera (311), an emergency button (312), a distress device (313), an elevator state monitoring system (314), an upper limit position sensor of the landing door (315), a lower limit position sensor of the landing door (316), an elevator landing door (317), and an elevator car door (318), wherein the monitoring camera (311), the emergency button (312), and the distress device (313) are installed inside the car, the elevator state monitoring system (314) is connected with the monitoring camera (311), and the monitoring camera (311) transmits monitoring information to the elevator state monitoring system (314); the upper limit position sensor of the landing door (315) and the lower limit position sensor of the landing door (316) are respectively installed above and below the elevator landing door (317) and are connected to the elevator state monitoring system (314) through a circuit, and the upper and lower ends of the elevator car door (318) are respectively adapted to the upper limit position sensor of the landing door (315) and the lower limit position sensor of the landing door (316).

5. The control device of a new energy elevator according to claim 1, characterized in that: The car ventilation part (41) includes a car air quality sensor (411), a car infrared human body sensor (412), and a car ventilation device (413), wherein the car air quality sensor (411) is used for detecting the air quality inside the car, the car infrared human body sensor (412) is used for detecting whether there is a person inside the car, and the car ventilation device (413) is used for controlling ventilation inside the car, and the car air quality sensor (411) and the car infrared human body sensor (412) are respectively connected to the car ventilation device (413).

6. The control device of a new energy elevator according to claim 1, characterized in that: The shaft ventilation part (42) includes a shaft air quality sensor (421) and a shaft ventilation device (422), wherein the shaft air quality sensor (421) is used for detecting the air quality inside the shaft, and the shaft ventilation device (422) is used for controlling ventilation inside the shaft, and the shaft air quality sensor (421) is connected to the shaft ventilation device (422).

7. The control device of a new energy elevator according to claim 1, characterized in that: The car lighting part (51) includes a car lighting lamp (511) and a car infrared human body sensor (412), wherein the car infrared human body sensor (412) is connected to the car lighting lamp (511) and controls the on-off of the car lighting lamp (511).

8. The control device of a new energy elevator according to claim 1, characterized in that: The hall lighting part (52) includes a hall lighting lamp (521), a hall infrared human body sensor (522), and a brightness sensor (523), wherein the hall infrared human body sensor (522) and the brightness sensor (523) are respectively connected to the hall lighting lamp (521).

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