CN217264049U - Elevator energy-saving inverter power supply control device - Google Patents
Elevator energy-saving inverter power supply control device Download PDFInfo
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- CN217264049U CN217264049U CN202220999353.7U CN202220999353U CN217264049U CN 217264049 U CN217264049 U CN 217264049U CN 202220999353 U CN202220999353 U CN 202220999353U CN 217264049 U CN217264049 U CN 217264049U
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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
Abstract
The elevator energy-saving inverter power supply control device comprises a cabinet machine main body and an electric energy recovery module, wherein the cabinet machine main body comprises a charging module, a power supply switching module, a control module, an energy storage module and a cabinet body, the control module is electrically connected with the charging module and the power supply switching module, and the control module is connected with a wireless communication module; the output end of the charging module is electrically connected with an energy storage module, and the input end of the charging module is electrically connected with an electric energy recovery module; the power supply switching module is provided with a first input end capable of being connected with commercial power and a second input end electrically connected with the energy storage module through the inversion module. The utility model discloses an electric energy that elevator operation in-process produced can be retrieved to the electric energy recovery module and during the storage energy storage module, can replace partial commercial power electric wire netting energy to promote energy-conserving, the feature of environmental protection of elevator.
Description
Technical Field
The utility model relates to an elevator technical field, concretely relates to energy-conserving invertion power supply controlling means of elevator.
Background
With the development of society, elevators for civil use and industrial use have increased year by year. The most important uses of elevators are for people and goods, and their power consumption is also quite remarkable as high-rise buildings have become more and more popular. In the running process of the elevator, when the weight of the elevator car is larger than the counterweight of the elevator, the elevator can use electricity when running; when the weight of the elevator car is smaller than the counterweight of the elevator, the elevator can generate electricity when running, and the electric energy generated by the elevators can only be consumed on the brake resistor in a heating mode through the brake unit at present, so that the waste of the electric energy is caused on one hand, and the commercial power is consumed on the other hand.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an energy-saving inverter power control device for an elevator.
The utility model provides a technical scheme that its technical problem adopted is:
the elevator energy-saving inverter power supply control device is characterized in that: the cabinet type air conditioner comprises a cabinet type air conditioner main body and an electric energy recovery module, wherein the cabinet type air conditioner main body comprises a charging module, a power supply switching module, a control module, an energy storage module and a cabinet body, the control module is electrically connected with the charging module and the power supply switching module, and the control module is connected with a wireless communication module; the output end of the charging module is electrically connected with an energy storage module, and the input end of the charging module is electrically connected with an electric energy recovery module; the power supply switching module is provided with a first input end capable of being connected with commercial power and a second input end electrically connected with the energy storage module through the inversion module; the cabinet is internally provided with a fixed plate, the charging module, the power supply switching module, the control module, the inversion module and the wireless communication module are all installed on the fixed plate, and the energy storage module is installed in the cabinet body and located below the fixed plate.
The utility model discloses in, be equipped with the fresh air inlet that is close to cabinet body bottom on the lateral wall of the cabinet body, the top of the cabinet body is equipped with the thermovent, be equipped with the cooling fan who corresponds the thermovent on the top of the cabinet body, cooling fan is connected with control module.
The utility model discloses in, the internal temperature sensor that is equipped with of cabinet, temperature sensor is connected with control module, and cooling fan is frequency conversion fan, control module passes through the converter and is connected with cooling fan.
The utility model discloses in, control module is connected with and is used for detecting the commercial power detection module that has or not the commercial power supply input, is used for detecting the battery state detection module of energy storage module state.
The utility model discloses in, battery state detection module is including the battery power detection module or/and the battery life detection module that is used for detecting the energy storage module electric quantity that is used for detecting the energy storage module life-span.
The utility model discloses in, control module is connected with the display module who is used for showing running state, display module sets up on the cabinet door of the cabinet body.
The utility model discloses in, the input still electricity of the module of charging is connected with solar energy power module.
The utility model discloses in, solar energy power module's output is connected with the photovoltaic module that is incorporated into the power networks, the photovoltaic module that is incorporated into the power networks and mains connection.
The utility model has the advantages that:
1. the utility model can recover the electric energy generated in the running process of the elevator and store the electric energy in the energy storage module through the electric energy recovery module, thereby replacing part of commercial power grid energy, and improving the energy saving and environmental protection performance of the elevator;
2. after the mains supply is powered off, the energy storage module can be used for providing electric energy for the operation of the elevator, so that the normal operation of the elevator is ensured, and the phenomenon that the elevator is trapped by people is avoided;
3. the solar power supply module is arranged, so that solar energy can be converted into electric energy, and the energy-saving effect of the elevator is improved;
4. the wireless communication module is arranged, so that the running state information of the device can be sent to external equipment, and related workers can monitor the device in real time and overhaul the device in time after the device fails;
5. the cooling fan with the temperature sensor and the variable frequency is arranged, so that the control module can be matched with the temperature sensor to automatically adjust the cooling efficiency of the cabinet machine main body, and the cabinet machine main body can normally and stably operate.
Drawings
The invention will be further explained with reference to the drawings and the embodiments below:
FIG. 1 is a connection block diagram of the present embodiment;
FIG. 2 is a schematic view of the internal structure of the cabinet body;
fig. 3 is a front view of the cabinet main body.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.
Referring to fig. 1 to 3, the elevator energy-saving inverter power supply control device comprises a cabinet body and an electric energy recovery module 1, wherein the cabinet body comprises a charging module 2, a power supply switching module 3, a control module 4, an energy storage module 5 and a cabinet body 6 with a cabinet door 62, the control module 4 is used for controlling the work of each module and can be a controller or a controller and a control circuit, the control module 4 is electrically connected with the charging module 2 and the power supply switching module 3, the control module 4 is connected with a wireless communication module 7 used for sending running state information to external equipment, in the embodiment, the wireless communication module 7 is composed of any one or more of a 2G communication module, a 3G communication module, a 4G communication module and a 5G communication module and can be set according to actual requirements; the external equipment can be a monitoring center of property, a monitoring platform of a manufacturer, a mobile phone of an elevator maintenance worker and the like.
In this embodiment, the output end of the charging module 2 is electrically connected to an energy storage module 5, the charging module 2 is configured to select a charging power supply for charging the energy storage module 5, and the energy storage module 5 is a storage battery; the input end of the charging module 2 is electrically connected with an electric energy recovery module 1, the input end of the electric energy recovery module 1 is connected with an elevator control system of the elevator, and the electric energy recovery module 1 is used for recovering electric energy generated by elevator operation power generation and outputting the electric energy to an energy storage module 5 through the charging module 2 to supply power to the energy storage module 5.
In this embodiment, the power switching module 3 has a first input end and a second input end, the first input end can be connected to the utility power 9, and the second input end is electrically connected to the energy storage module 5 through the inverter module 8; the output end of the power supply switching module 3 is electrically connected with an elevator control system, the elevator control system is a system for controlling the operation of an elevator, and the power supply switching module 3 is used for switching on and off the power supply of a mains supply circuit and an energy storage module so as to supply power to the elevator control system through a mains supply 9 or the energy storage module 5.
In this embodiment, be equipped with fixed plate 61 in the cabinet body 6, module 2, power switching module 3, control module 4, contravariant module 8, wireless communication module 7 that charge are all installed on fixed plate 61, energy storage module 5 is installed in the cabinet body 6, and is located the below of fixed plate 61.
In a preferred embodiment, the cabinet body 6 is provided with an opening on the front side, and the cabinet door 62 is movably covered on the front side of the cabinet body 6 to close the opening. Further, be equipped with the fresh air inlet 63 that is close to cabinet body 6 bottom on the lateral wall of the cabinet body 6, the top of the cabinet body 6 is equipped with the thermovent, be equipped with the cooling fan 10 that corresponds the thermovent on the top of the cabinet body 6, cooling fan 10 is connected with control module 4, and cooling fan 10 is used for dispelling the heat to the cabinet-type air conditioner main part, guarantees that the cabinet-type air conditioner main part can normally work steadily.
In this embodiment, be equipped with temperature sensor 11 in the cabinet body 6, temperature sensor 11 is connected with control module 4, and cooling fan 10 is the frequency conversion fan, control module 4 passes through converter 12 and is connected with cooling fan 10, and control module 4 adjusts cooling fan 10's operating power according to temperature sensor 11 to realize the regulation of radiating efficiency. In addition, the cabinet body 6 is internally provided with an insect-proof net which is covered on the air inlet 63 to prevent insects from climbing into the cabinet body 6.
In a preferred embodiment, an arc sensor 13 is arranged in the cabinet 6, the arc sensor 13 is connected with the control module 4, the arc sensor 13 is used for detecting whether arc light appears in the cabinet 6, and when the control module 4 detects that arc light appears in the cabinet 6 through the arc sensor 13, the arc light is sent to external equipment through the wireless communication module 7 to inform relevant staff of the appearance of the arc light, so that the device can be maintained in time.
As a preferred embodiment, the control module 4 is connected to a mains supply detection module 14 for detecting whether a mains supply 9 is input or not and a battery state detection module 15 for detecting a state of the energy storage module 5, the mains supply detection module 14 is connected to the mains supply 9, the battery state detection module 15 is electrically connected to the energy storage module 5, and both the mains supply detection module 14 and the battery state detection module 15 are mounted on the fixing plate 61; the detection data of the commercial power detection module 14 and the battery state detection module 15 can be sent to the external device through the wireless communication module 7, so that the relevant staff can know the operation condition of the device conveniently.
In this embodiment, the battery state detection module 15 includes a battery power detection module for detecting the power of the energy storage module 5 or/and a battery life detection module for detecting the life of the energy storage module 5, the battery power detection module and the battery life detection module are both electrically connected to the control module 4, and the detection ends of the battery power detection module and the battery life detection module are both connected to the energy storage module 5.
In a preferred embodiment, the input end of the charging module 2 is further electrically connected with a solar power supply module 16, the solar power supply module 16 is preferably a solar photovoltaic cell, and the solar power supply module 16 can convert solar energy into electric energy and output the electric energy to the energy storage module 5 through the charging module 2 to supply power to the energy storage module 5. In addition, the output end of the solar power supply module 16 is connected with a photovoltaic grid-connected module 17, the photovoltaic grid-connected module 17 is connected with the commercial power 9, and the photovoltaic grid-connected module 17 can integrate the electric energy generated by the solar power supply module 16 into the power grid of the commercial power 9.
In a preferred embodiment, the control module 4 is connected with a display module 18 for displaying an operating state, the display module 18 is used for monitoring the operating condition of the device in real time, and the display module 18 is disposed on a cabinet door 62 of the cabinet 6.
The utility model discloses a theory of operation as follows: when the power supply of the energy storage module 5 is fully charged, the control module 4 controls the circuit of the energy storage module 5 to be conducted through the power supply switching module 3 to supply power to the elevator control system, and when the electric quantity of the power supply of the energy storage module 5 is lower than a preset value (for example, the residual electric quantity is lower than 40%), the control module 4 controls the power supply switching module 3 to cut off the power supply circuit of the energy storage module 5, switch on the power supply circuit of the commercial power 9, and utilize the commercial power 9 to supply power to the elevator. In addition, when the commercial power detection module 14 detects that the commercial power 9 is disconnected without reason, the control module 4 is switched to the power supply circuit of the energy storage module 5, so that the energy storage module 5 is used for supplying power to the elevator when power is cut off, and normal operation of the elevator is ensured.
When the power supply capacity of the energy storage module 5 is lower than a preset value (for example, the remaining capacity is lower than 40%), the charging module 2 firstly selects the electric energy recovery module 1 to charge the energy storage module 5, stores the electric energy generated in the running process of the elevator into the energy storage module 5, and selects the solar power supply module 16 to charge the energy storage module 5 when the electric energy of the electric energy recovery module 1 is insufficient to charge the energy storage module 5; when the energy storage module 5 is fully charged, the solar power supply module 16 supplies the generated electricity to the commercial power 9 through the photovoltaic grid-connected module 17.
The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.
Claims (8)
1. The elevator energy-saving inverter power supply control device is characterized in that: the cabinet type air conditioner comprises a cabinet type air conditioner main body and an electric energy recovery module (1), wherein the cabinet type air conditioner main body comprises a charging module (2), a power supply switching module (3), a control module (4), an energy storage module (5) and a cabinet body (6), the control module (4) is electrically connected with the charging module (2) and the power supply switching module (3), and the control module (4) is connected with a wireless communication module (7); the output end of the charging module (2) is electrically connected with an energy storage module (5), and the input end of the charging module (2) is electrically connected with an electric energy recovery module (1); the power supply switching module (3) is provided with a first input end which can be connected with a mains supply (9) and a second input end which is electrically connected with the energy storage module (5) through an inversion module (8); be equipped with fixed plate (61) in the cabinet body (6), module (2), power switching module (3), control module (4), contravariant module (8), wireless communication module (7) of charging are all installed on fixed plate (61), install in the cabinet body (6) energy storage module (5), and are located the below of fixed plate (61).
2. The elevator energy-saving inverter power control device according to claim 1, characterized in that: be equipped with air inlet (63) that are close to cabinet body (6) bottom on the lateral wall of the cabinet body (6), the top of the cabinet body (6) is equipped with the thermovent, be equipped with cooling fan (10) that correspond the thermovent on the top of the cabinet body (6), cooling fan (10) are connected with control module (4).
3. The elevator energy-saving inverter power control device according to claim 2, characterized in that: be equipped with temperature sensor (11) in the cabinet body (6), temperature sensor (11) are connected with control module (4), and cooling fan (10) are frequency conversion fan, control module (4) are connected with cooling fan (10) through converter (12).
4. The elevator energy-saving inverter power control device according to claim 1, characterized in that: the control module (4) is connected with a mains supply detection module (14) for detecting whether a mains supply (9) is input or not and a battery state detection module (15) for detecting the state of the energy storage module (5).
5. The elevator energy-saving inverter power control device according to claim 4, characterized in that: the battery state detection module (15) comprises a battery electric quantity detection module for detecting the electric quantity of the energy storage module (5) or/and a battery service life detection module for detecting the service life of the energy storage module (5).
6. The elevator energy-saving inverter power control device according to claim 1, characterized in that: the control module (4) is connected with a display module (18) for displaying the running state, and the display module (18) is arranged on a cabinet door (62) of the cabinet body (6).
7. The elevator energy-saving inverter power control device according to claim 1, characterized in that: the input end of the charging module (2) is also electrically connected with a solar power supply module (16).
8. The elevator energy-saving inverter power supply control device according to claim 7, characterized in that: the output end of the solar power supply module (16) is connected with a photovoltaic grid-connected module (17), and the photovoltaic grid-connected module (17) is connected with a mains supply (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220999353.7U CN217264049U (en) | 2022-04-26 | 2022-04-26 | Elevator energy-saving inverter power supply control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220999353.7U CN217264049U (en) | 2022-04-26 | 2022-04-26 | Elevator energy-saving inverter power supply control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264049U true CN217264049U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220999353.7U Active CN217264049U (en) | 2022-04-26 | 2022-04-26 | Elevator energy-saving inverter power supply control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217264049U (en) |
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2022
- 2022-04-26 CN CN202220999353.7U patent/CN217264049U/en active Active
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Address after: 528000 block 1, No.2, Zhixin Avenue, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Singerlin Elevator Co.,Ltd. Address before: 528000 block 1, No.2, Zhixin Avenue, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee before: SIGLEN ELEVATOR (CHINA) CO.,LTD. |