Novel elevator control system

Abstract

The utility model relates to a novel elevator control system. The novel elevator control system comprises a control cabinet, a car roof box and a driver. The car top box is connected with the control cabinet, and the driver is connected with the control cabinet. The driver and the control cabinet are connected with an energy storage battery box, and the energy storage battery box is used for supplying power to the elevator control system at low voltage. Low-voltage safe power supply is carried out on the elevator control system by arranging the energy storage battery box, and meanwhile the energy storage battery box can be charged for energy storage when household electricity is off-peak electricity, so that the operation cost of the elevator is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a novel elevator control system. Background Art

[0002] Villa elevator control systems are usually powered directly by a household 220V power supply system, which not only poses a safety risk and can easily cause harm to the human body if leakage occurs, but also consumes energy and has high operating costs. Utility Model Content

[0003] The purpose of this utility model is to provide a new elevator control system, which can provide low-voltage safe power supply to the elevator control system by setting an energy storage battery box. At the same time, the energy storage battery box can also be charged and stored during off-peak hours of household electricity to save the operating cost of the elevator.

[0004] To achieve the above objectives, the present invention provides a novel elevator control system, comprising:

[0005] Control cabinet;

[0006] A car top box connected to the control cabinet;

[0007] A driver is connected to the control cabinet. The driver and the control cabinet are connected to an energy storage battery box, and the energy storage battery box is used to provide low-voltage power supply to the elevator control system.

[0008] Optionally, the control cabinet includes:

[0009] A cabinet body, wherein the cabinet body is provided with a detachable door panel;

[0010] A control panel is arranged at the lower part of the cabinet;

[0011] An interface board, arranged at the lower part of the cabinet, for providing a curing interface;

[0012] A power supply board is provided on the upper part of the cabinet, and is used to convert the low-voltage power output by the energy storage battery box and supply power to the elevator control system and safety circuit;

[0013] A charging plate, arranged on the upper part of the cabinet, for supplying power to the energy storage battery box;

[0014] The Internet of Things board is arranged on the upper part of the cabinet.

[0015] Optionally, the cabinet further includes:

[0016] A bottom plate is arranged on the cabinet body and opposite to the door panel.

[0017] Optionally, a plurality of escape holes for external cables to enter and exit are opened under the bottom plate.

[0018] Optionally, the door panel and the cabinet body are installed via a mortise and tenon structure.

[0019] Optionally, the mortise and tenon structure includes:

[0020] a tenon, arranged below the door panel;

[0021] A mortise is provided below the cabinet body on a side facing the door panel and corresponds to the tenon. The tenon and the mortise cooperate to mount the door panel on the cabinet body.

[0022] Optionally, the tenon is fixed to the door panel by bolts and studs.

[0023] The beneficial effects of the utility model are as follows: by providing an energy storage battery box, the elevator control system is supplied with low-voltage and safe power. At the same time, the energy storage battery box can also be charged and stored during off-peak hours to save the operating cost of the elevator.

[0024] The control cabinet has changed the avoidance hole for external cables from the traditional hole in the middle of the bottom plate to a hole below the bottom plate, making wiring easier. At the same time, the spatial structure between the various panels in the control cabinet was re-arranged to further reduce the size of the control cabinet.

[0025] The installation of door panels has been changed from traditional screw and nut installation to installation using mortise and tenon structure, making it easier to disassemble the door panels during maintenance and inspection.

[0026] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic module diagram of a novel elevator control system according to an embodiment of the present utility model;

[0028] Figure 2 This is a schematic structural diagram of a cabinet of a novel elevator control system shown in one embodiment of the present utility model;

[0029] Figure 3 This is a schematic structural side view of a cabinet of a novel elevator control system shown in one embodiment of the present utility model;

[0030] Figure 4 This is a schematic structural diagram of a door panel of a novel elevator control system according to an embodiment of the present utility model;

[0031] Figure 5This is a schematic structural diagram of a mortise of a novel elevator control system according to an embodiment of the present utility model;

[0032] In the figure: 1. Control cabinet; 11. Cabinet body; 111. Door panel; 112. Bottom plate; 113. Avoidance hole; 12. Control board; 13. Interface board; 14. Power board; 15. Charging board; 16. Internet of Things board; 2. Car top box; 3. Driver; 4. Energy storage battery box; 5. Mortise and tenon structure; 51. Tenon; 52. Mortise. DETAILED DESCRIPTION

[0033] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0036] See Figure 1 A novel elevator control system, as shown in a preferred embodiment of the present application, includes a control cabinet 1, a car top box 2, and a driver 3. The car top box 2 is connected to the control cabinet 1, and the driver 3 is also connected to the control cabinet 1. The driver 3 and the control cabinet 1 are connected to an energy storage battery box 4, which is used to provide low-voltage power to the elevator control system.

[0037] Villa elevator control systems are usually powered directly by a household 220V power supply system, which not only poses a safety risk and can easily cause harm to the human body if leakage occurs, but also consumes energy and has high operating costs.

[0038] Therefore, according to the solution of the embodiment of the present invention, the elevator control system is powered by a low-voltage safety power supply provided by an energy storage battery box 4. At the same time, the energy storage battery box 4 can also be charged and stored during off-peak hours of household electricity to save the operating cost of the elevator.

[0039] The following is a detailed description with specific embodiments:

[0040] Specifically, the energy storage battery box 4 uses new energy batteries to provide 48V low-voltage electricity for the elevator control system. Under the 48V power supply control system framework, home elevator use is safer. The new energy battery powers the entire system, providing both safe driving and auxiliary power for the elevator.

[0041] See Figure 2 and Figure 3 The control cabinet 1 includes a cabinet body 11, a control panel 12, an interface panel 13, a power supply panel 14, a charging panel 15 and an Internet of Things panel 16. A detachable door panel 111 is provided on the cabinet body 11. The control panel 12 is provided at the lower part of the cabinet body 11 and is used to provide elevator logic control, communication between system modules, signal acquisition, output control, etc. The interface panel 13 is provided at the lower part of the cabinet body 11 and is used to provide a solidified interface for user wiring. It is mainly used for switch operations such as emergency stop, brake release, lighting, elevator system detection signal access, power supply access and distribution, safety circuit signal series connection, etc. The power supply panel 14 is provided at the upper part of the cabinet body 11 and is used to convert the low-voltage power supply output by the energy storage battery box 4 and supply power to the elevator control system and safety circuit. Specifically, the power supply panel 14 converts the 48V power output by the new energy battery into 24V power to power the entire system and safety circuit. The charging board 15 is arranged on the upper part of the cabinet 11 and is used to charge the energy storage battery box 4; when the system is working normally, the charging board 15 converts 220V household electricity into 48V low-voltage electricity to charge the new power battery. When the battery fails, it serves as a power input to release the brake for rescue. The Internet of Things board 16 is arranged on the upper part of the cabinet 11 and is used to provide Internet of Things functions for the elevator control system. The cabinet 11 also includes a bottom plate 112, which is arranged on the cabinet 11 and opposite to the door panel 111. Several avoidance holes 113 for external cables to enter and exit are opened below the bottom plate 112. The control cabinet 1 changes the avoidance holes 113 for external cables to enter and exit from the traditional opening in the middle of the bottom plate 112 to the opening below the bottom plate 112, which makes wiring easier. At the same time, the spatial structure between the various panels in the control cabinet 1 is rearranged to further reduce the volume of the control cabinet 1.

[0042] See Figure Figure 3 、4 5, the door panel 111 is installed with the cabinet body 11 through the mortise and tenon structure 5. The mortise and tenon structure 5 includes a tenon 51 and a mortise 52, and the tenon 51 is arranged below the door panel 111. The mortise 52 is arranged below the side of the cabinet body 11 facing the door panel 111 and corresponds to the tenon 51. The tenon 51 and the mortise 52 cooperate to install the door panel 111 on the cabinet body 11. The tenon 51 is fixed to the door panel 111 by bolts and studs. The installation of the door panel 111 is changed from the traditional screw and nut installation to the installation using the mortise and tenon structure 5, which makes the door panel 111 easier to disassemble during maintenance and inspection. When installing the door panel 111, first insert the tenon 51 of the door panel 111 into the mortise 52 of the cabinet body 11 from obliquely above, and then fit toward the cabinet body 11 with the help of inertia, thereby achieving the closure of the entire cabinet body 11.

[0043] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0044] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A new elevator control system, characterized in that: include: Control cabinet; A car top box connected to the control cabinet; A driver is connected to the control cabinet. The driver and the control cabinet are connected to an energy storage battery box, and the energy storage battery box is used to provide low-voltage power supply to the elevator control system.

2. The novel elevator control system according to claim 1 is characterized in that: The control cabinet includes: A cabinet body, wherein the cabinet body is provided with a detachable door panel; A control panel is arranged at the lower part of the cabinet; An interface board, arranged at the lower part of the cabinet, for providing a curing interface; A power board is provided on the upper portion of the cabinet, and is used to convert the low-voltage power output by the energy storage battery box and supply power to the elevator control system and safety circuit; A charging plate, arranged on the upper part of the cabinet, for charging the energy storage battery box; The Internet of Things board is arranged on the upper part of the cabinet.

3. The novel elevator control system according to claim 2 is characterized in that: The cabinet also includes: A bottom plate is arranged on the cabinet body and opposite to the door panel.

4. The novel elevator control system according to claim 3 is characterized in that: A plurality of escape holes for the entry and exit of external cables are provided below the bottom plate.

5. The novel elevator control system according to claim 2, characterized in that: The door panel and the cabinet body are installed through a mortise and tenon structure.

6. The novel elevator control system according to claim 5, characterized in that: The mortise and tenon structure comprises: a tenon, arranged below the door panel; A mortise is provided below the cabinet body on a side facing the door panel and corresponds to the tenon. The tenon and the mortise cooperate to mount the door panel on the cabinet body.

7. The novel elevator control system according to claim 6, characterized in that: The tenon is fixed to the door panel by means of bolts and studs.

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