Villa elevator control cabinet
By designing ventilation holes and a compact component layout in the villa elevator control cabinet, the problems of limited space and poor heat dissipation were solved, enabling stable elevator operation and emergency rescue functions.
Patent Information
- Application Number
- CN202520166371.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-23
AI Technical Summary
The existing villa elevator control cabinet has a small space, which is not conducive to the distribution of internal components and has poor heat dissipation.
A villa elevator control cabinet was designed, which includes components such as the control cabinet body, ventilation holes, control system module, interface board, contactor, circuit breaker, terminal block, rectifier module, transformer and switching power supply. The ventilation holes form an airflow channel to achieve heat dissipation, and the components are compactly distributed in a limited space. An emergency power supply and telephone rescue system are configured to ensure the stable operation of the elevator.
The system achieves a compact distribution of components and good heat dissipation within a limited space, ensuring stable operation of the elevator drive control and providing emergency power and telephone rescue functions in case of failure.
Smart Images
Figure CN223674071U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to elevator control technical field, concretely relates to villa elevator control cabinet. BACKGROUND
[0002] In recent years, elevator industry develops rapidly, and various types of elevators can satisfy diversified market demand. The villa elevator refers to the elevator installed in the villa residence and used by a single family in the villa building. The structure of the villa building is relatively small, and the space for the elevator is narrow. The existing elevator control cabinet has small space, which is not conducive to the distribution of internal components, and the heat dissipation effect is poor. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at overcoming the problems of the control cabinet in the prior art, such as poor distribution of internal components and poor heat dissipation effect, and provides a villa elevator control cabinet, which has the characteristics of simple structure, compact distribution of internal components and good heat dissipation effect.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a villa elevator control cabinet, which comprises a control cabinet body, a first ventilation hole and a second ventilation hole formed in the control cabinet body, a control system module, an interface board, a contactor, a circuit breaker, a wiring terminal, a rectifier module, a transformer and a switching power supply, which are connected with the control cabinet body.
[0005] The control cabinet body serves as the mounting carrier of various components, and the various components are mounted on the inner wall, the side wall and the bottom wall of the control cabinet body. The first ventilation hole and the second ventilation hole can form an airflow circulation channel, so that the air inside and outside the control cabinet circulates, thereby facilitating the heat dissipation of the control cabinet.
[0006] The control system module is used to drive the components of the elevator operation; the interface board can transfer the signals transmitted by each signal end; the contactor is the contactor for controlling the brake or operation of the elevator; the circuit breaker is used for opening or closing the power supply; the wiring terminal is used for connecting the power line; the rectifier module is used for controlling the brake of the elevator traction machine; the transformer is used for controlling the safety circuit of the elevator; and the switching power supply is used for controlling the control circuit of the elevator.
[0007] The villa elevator control cabinet of the utility model can install and distribute various components in a limited space, and has good heat dissipation effect, thereby ensuring the stable operation of the elevator drive control.
[0008] Preferably, the control cabinet further comprises an emergency power supply control board and a battery pack electrically connected with the emergency power supply control board.
[0009] The configuration of the emergency power supply control board and the battery pack can supply power to the elevator through the emergency power supply control board when the elevator fails, such as power failure, so that the elevator can be operated in emergency mode, and the passengers can safely leave the elevator.
[0010] Preferably, the battery pack is installed at the bottom of the control cabinet body, and the battery pack is connected with the control cabinet body through the mounting rack.
[0011] The mounting rack improves the stability of the battery pack installed on the mounting cabinet body.
[0012] Preferably, the telephone rescue system module is connected with the control cabinet body, and the telephone rescue system module is electrically connected with the interface board.
[0013] The telephone rescue system is configured so that when the elevator fails, the elevator passengers can realize telephone rescue through the rescue button arranged in the elevator car.
[0014] Preferably, the emergency power supply control board, the switching power supply and the transformer are first layer components, respectively fixedly connected with the control cabinet body, the interface board is a second layer component fixedly connected with the control cabinet body, and the first layer components and the second layer components are distributed with a space therebetween.
[0015] The first layer components and the second layer components are distributed with a space therebetween, which is beneficial to heat dissipation when the electronic components are running, and also beneficial to saving installation space.
[0016] Preferably, the first ventilation holes are distributed at the upper part of the control cabinet body, and the second ventilation holes are distributed at the lower part of the control cabinet body, the first ventilation holes are arranged in multiple groups, and the second ventilation holes are arranged as wire passing holes so as to pass cables.
[0017] The first ventilation holes are arranged in multiple groups, which improves the ventilation and heat dissipation of the control cabinet 1, and the second ventilation holes are arranged as wire passing holes, so that ventilation and cable passing can be realized, and the versatility is improved.
[0018] Preferably, the rectifier module, the contactor and the circuit breaker are distributed at the middle part of the control cabinet body.
[0019] This arrangement makes the distribution of components in the control cabinet compact, which is beneficial to the assembly of the components in the control cabinet.
[0020] Preferably, the middle part of the control cabinet body is further provided with wire grooves, and the wire grooves are distributed outside the rectifier module, the contactor and the circuit breaker.
[0021] The arrangement of the wire grooves makes the installation of the components and the distribution of cables more beautiful.
[0022] Preferably, the rectifier module, the contactor, the circuit breaker and the wiring terminal are clamped with the control cabinet body.
[0023] The clamping mode is beneficial to the installation of the components, and also facilitates the disassembly of the components for repair and replacement in the case of damage.
[0024] Preferably, the control cabinet further comprises a cabinet door hinged to the control cabinet body.
[0025] The control cabinet further comprises a cabinet door hinged to the control cabinet body by a hinge to protect the components inside the control cabinet.
[0026] By the above technical solution, the utility model discloses two groups of ventilation holes, forms the airflow circulation channel in the control cabinet, can reduce the internal temperature of control cabinet. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 It is the internal structure schematic diagram of elevator control cabinet;
[0028] Figure 2 It is the internal structure schematic diagram of elevator control cabinet;
[0029] Figure 3 It is the internal structure schematic diagram of elevator control cabinet;
[0030] Figure 4 It is the external structure schematic diagram of elevator control cabinet.
[0031] BRIEF DESCRIPTION OF DRAWINGS
[0032] 1, control cabinet;11, control cabinet body;12, cabinet door;111, control system module;112, interface board;113, battery pack;114, contactor;115, circuit breaker;116, rectifier module;117, telephone rescue system module;118, first ventilation hole;119, second ventilation hole;120, terminal;121, wire slot;122, emergency power control board;123, switching power supply;124, transformer. DETAILED DESCRIPTION
[0033] The specific embodiments of the utility model are described in detail below in combination with the drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.
[0034] In the utility model, under the condition of not making opposite explanation, the orientation words such as " upper, lower, left, right, inner, outer, far, near, front " used are usually based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, therefore can not be understood as the limitation of the utility model.
[0035] As Figures 1-4The villa elevator control cabinet is shown, including control cabinet body 11 and the first ventilation hole 118 and the second ventilation hole 119 opened in the control cabinet body 11, the control system module 111, the interface board 112, the contactor 114, the circuit breaker 115, the wiring terminal 120, the rectifier module 116, the transformer 124, the switching power supply 123 are connected with the control cabinet body 11 respectively.
[0036] Specifically, the control cabinet 1 is a rectangular cabinet, including a control cabinet body 11, and two groups of ventilation holes are opened on the control cabinet body 11, so that the air in the control cabinet 1 can circulate, which is beneficial to heat dissipation of the control cabinet 1, thereby ensuring the safety and stability of the operation of each component in the control cabinet 1.
[0037] Among them, the control system module 111 includes frequency converters, control mainboards and other components that drive the elevator to run; the interface board 112 is a signal adapter board that adapts signals transmitted by each signal terminal; the contactor 114 is a contactor 114 that controls the brake or operation of the elevator; the circuit breaker 115 is used for opening and closing the power supply; the wiring terminal 120 is used for connecting the power line; the rectifier module 116 can convert AC 220V power supply into DC 99V power supply (AC power supply is alternating current power supply, DC power supply is direct current power supply, the same below.), which can be used to control the brake of the elevator traction machine; the transformer 124 can convert AC 220V power supply into AC 110V power supply, which can be used to control the safety circuit of the elevator, and the transformer 124 is preferably a ring transformer, which is more conducive to heat dissipation, as shown in Figure 3 The switching power supply 123 can convert AC 220V power supply into DC 24V power supply, which can be used to control the control circuit of the elevator, and the switching power supply 123 is preferably adjustable, so that the power value can be fine-tuned in a small range, as shown in Figure 2 .
[0038] The above components are connected with the control cabinet body 11, so as to be stable on the control cabinet body 11, as shown in Figure 1 The connection can be welding, bolting, clamping, etc., and is preferably bolting and clamping, so as to stably connect each component to the control cabinet body 11.
[0039] Further, the control cabinet 1 further comprises an emergency power control board 122 and a battery pack 113 electrically connected with the emergency power control board 122.
[0040] When the main power supply of the elevator is normally connected, the elevator operates normally, and at this time, the emergency power supply control board 122 and the battery pack 113 are in a loose brake state; when the main power supply of the elevator is cut off due to elevator failure or power failure, etc., the battery pack 113 can provide temporary power for the elevator operation through the emergency power supply control board 122, and the elevator can run to the nearest floor and open the door, and the elevator personnel can safely leave the elevator after the elevator stops running, and wait for the maintenance personnel to repair the elevator.
[0041] Further, the battery pack 113 is installed at the bottom of the control cabinet body 11, and the battery pack 113 is connected with the control cabinet body 11 through the mounting bracket.
[0042] As shown in Figure 1 , the battery pack 113 is installed on the bottom wall of the control cabinet body 11 and is provided with a mounting bracket, which fixes the battery pack 113 on the bottom wall and / or side wall of the control cabinet body 11. Specifically, the mounting bracket is connected with the control cabinet body 11 by bolts.
[0043] Further, the telephone rescue system module 117 is connected with the control cabinet body 11, and the telephone rescue system module 117 is electrically connected with the interface board 112.
[0044] Specifically, the telephone rescue system module 117 is connected with the interface board 112 through a cable, as shown in Figure 1 , the telephone rescue system module 117 is installed on the side wall of the elevator control cabinet body 11, which can fully utilize the installation space of the elevator control cabinet body 11. The connection between the telephone rescue system module 117 and the elevator control cabinet body 11 is clamped or bolted. The setting of the telephone rescue system module 117 makes the elevator be equipped with a telephone rescue system, so that when the elevator fails, the elevator passengers can realize telephone rescue through the rescue button arranged in the elevator car.
[0045] Further, the emergency power supply control board 122, the switching power supply 123 and the transformer 124 are first layer components, which are fixedly connected with the control cabinet body 11 respectively, the interface board 112 is a second layer component which is fixedly connected with the control cabinet body 11, and the first layer components and the second layer components are distributed at intervals.
[0046] As shown in Figures 1-3As shown, the emergency power control board 122 and the interface board 112 are installed in an overlapping manner, which can save the installation space in the control cabinet 1. Specifically, the emergency power control board 122, the switching power supply 123 and the transformer 124 are distributed to the first layer, and are fixedly connected to the control cabinet body 11 as the first layer assembly, which can be bolted or clamped, and is preferably bolted; the interface board 112 is distributed to the second layer and is fixedly connected to the control cabinet body 11 as the second layer assembly, which can be bolted or clamped, and is preferably bolted; the first layer assembly and the second layer assembly are distributed with a certain space, which is beneficial to heat dissipation of the electronic components during operation.
[0047] Further, the first ventilation hole 118 is distributed at the upper part of the control cabinet body 11, and the second ventilation hole 119 is distributed at the lower part of the control cabinet body 11. The first ventilation hole 118 is provided in multiple groups, and the second ventilation hole 119 is provided as a wire passing hole for the cable to pass through.
[0048] Specifically, the first ventilation hole 118 and the second ventilation hole 119 can be provided in various ways. From the installation space of the inner wall of the control cabinet body 11, it is preferred that the first ventilation hole 118 is distributed at the upper part of the inner wall of the control cabinet body 11, and the second ventilation hole 119 is distributed at the lower part of the inner wall of the control cabinet body 11. The first ventilation hole 118 and the second ventilation hole 119 form an up-down airflow circulation channel, which can be beneficial to the circulation of air inside and outside the control cabinet 1, thereby reducing the internal temperature of the control cabinet 1.
[0049] The first ventilation hole 118 can be provided in multiple groups, such as Figures 1-3 In the embodiment shown, the first ventilation hole 118 is provided in two groups and is distributed on both sides of the control system module 111, which can quickly dissipate the heat generated by the control system module 111; the second ventilation hole 119 is provided as a wire passing hole, which can not only ventilate but also facilitate the cable to pass through. Preferably, the connection between the second ventilation hole 119 and the control cabinet body 11 can be detachable, that is, when a large number of cables need to pass through the control cabinet body 11, the second ventilation hole 119 can be detached, which is beneficial to the cable to pass through, and the remaining space can also be ventilated.
[0050] Further, the rectifier module 116, the contactor 114 and the circuit breaker 115 are distributed at the middle part of the control cabinet body 11.
[0051] Specifically, the installation and distribution of each component on the control cabinet body 11 are suitable to make full use of the installation space in the control cabinet 1 as much as possible, and preferably, as shown in Figure 1In the shown embodiment, the installation space distribution of each component on the control cabinet body 11 is in turn: the control system module 111 is installed on the upper part of the inner wall of the control cabinet body 11; the rectifier module 116, the contactor 114, and the circuit breaker 115 are installed on the middle part of the inner wall of the control cabinet body 11; the interface board 112, the emergency power supply control board 122, the transformer 124, and the switching power supply 123 are installed on the lower middle part of the inner wall of the control cabinet body 11; the battery pack 113 and the wiring terminal 120 are installed on the lower part of the inner wall of the control cabinet body 11; and the telephone rescue system module 117 is installed on the side wall of the control cabinet body 11. Thus, the distribution of each component inside the control cabinet 1 is compact, and the assembly of each component in the control cabinet 1 is facilitated.
[0052] Further, the middle part of the control cabinet body 11 is also provided with a wire slot 121, and the wire slot 121 is distributed outside the rectifier module 116, the contactor 114, and the circuit breaker 115.
[0053] In order to further make the installation of each component and the distribution of cables more beautiful, the wire slot 121 can be arranged in the middle part of the control cabinet body 11, and the specific arrangement is as follows: Figure 1 In the shown embodiment, the wire slot 121 is preferably arranged outside the rectifier module 116, the contactor 114, and the circuit breaker 115, forming a rectangular distribution.
[0054] Further, the rectifier module 116, the contactor 114, the circuit breaker 115, and the wiring terminal 120 are clamped with the control cabinet body 11.
[0055] In order to further simplify the installation, the rectifier module 116, the contactor 114, the circuit breaker 115, and the wiring terminal 120 are clamped with the control cabinet body 11. Specifically, a clamping assembly is fixedly installed on the corresponding inner wall of the control cabinet body 11, and the fixed connection can be bolted or welded, and is preferably bolted. Then, the rectifier module 116, the contactor 114, the circuit breaker 115, and the wiring terminal 120 are clamped on the clamping assembly. This clamping manner is beneficial to the installation of each component and facilitates the disassembly, repair, and replacement of each component in the case of damage.
[0056] Further, the control cabinet 1 also includes a cabinet door 12, and the cabinet door 12 is hinged with the control cabinet body 11.
[0057] As shown in the specific embodiments described above, each specific technical feature can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present application will not further describe various possible combinations. Figure 4 As shown, the control cabinet 1 also includes a cabinet door 12, and the cabinet door 12 can be hinged with the control cabinet body 11 through a hinge to protect the components inside the control cabinet 1.
[0058] It should be noted that each specific technical feature described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present application will not further describe various possible combinations.
[0059] Furthermore, various different embodiments of the present application can be combined with each other as long as they do not violate the spirit of the present application, and should be considered as disclosed in the present application.
Claims
1. A villa elevator control cabinet, characterized by, The control cabinet (1) comprises a control cabinet body (11), a first ventilation hole (118) and a second ventilation hole (119) formed in the control cabinet body (11), a control system module (111), an interface board (112), a contactor (114), a circuit breaker (115), a wiring terminal (120), a rectifier module (116), a transformer (124) and a switching power supply (123) connected with the control cabinet body (11) respectively.
2. The villa elevator control cabinet according to claim 1, characterized in that, The control cabinet (1) further comprises an emergency power control board (122) and a battery pack (113) electrically connected with the emergency power control board (122).
3. The villa elevator control cabinet according to claim 2, characterized in that, The battery pack (113) is installed at the bottom of the control cabinet body (11), and the battery pack (113) is connected with the control cabinet body (11) through a mounting bracket.
4. The control cabinet for a villa elevator according to claim 2, characterized in that, A telephone rescue system module (117) is connected with the control cabinet body (11), and the telephone rescue system module (117) is electrically connected with the interface board (112).
5. The villa elevator control cabinet according to claim 4, characterized in that, The emergency power control board (122), the switching power supply (123) and the transformer (124) are first layer components and are fixedly connected with the control cabinet body (11), the interface board (112) is a second layer component and is fixedly connected with the control cabinet body (11), and the first layer components and the second layer components are distributed in intervals.
6. The villa elevator control cabinet according to claim 1, characterized in that, The first ventilation hole (118) is distributed at the upper part of the control cabinet body (11), the second ventilation hole (119) is distributed at the lower part of the control cabinet body (11), the first ventilation hole (118) is provided in multiple groups, and the second ventilation hole (119) is provided as a wire passing hole so as to pass through a cable.
7. The villa elevator control cabinet according to claim 1, characterized in that, The rectifier module (116), the contactor (114) and the circuit breaker (115) are distributed at the middle part of the control cabinet body (11).
8. The villa elevator control cabinet according to claim 7, characterized in that, The middle part of the control cabinet body (11) is further provided with a wire slot (121), and the wire slot (121) is distributed outside the rectifier module (116), the contactor (114) and the circuit breaker (115).
9. The villa elevator control cabinet according to claim 8, characterized in that, The rectifier module (116), the contactor (114), the circuit breaker (115) and the wiring terminal (120) are clamped with the control cabinet body (11).
10. The villa elevator control cabinet according to claim 1, characterized in that, The control cabinet (1) further comprises a cabinet door (12) hinged with the control cabinet body (11).