CN218936594U - Fan coil equipment based on Wi-SUN wireless communication network - Google Patents
Fan coil equipment based on Wi-SUN wireless communication network Download PDFInfo
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- CN218936594U CN218936594U CN202223498700.7U CN202223498700U CN218936594U CN 218936594 U CN218936594 U CN 218936594U CN 202223498700 U CN202223498700 U CN 202223498700U CN 218936594 U CN218936594 U CN 218936594U
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model relates to fan coil equipment based on a Wi-SUN wireless communication network, which comprises a temperature control panel and a fan coil control main board; the user can set parameters of the fan coil through the temperature control panel; the fan disc control main board is arranged in the fan coil, and is used for receiving parameter signals set by a user on the temperature control panel and controlling the working states of a fan and an electric water valve of the fan coil according to parameters set by the user; a temperature sensor is arranged at the return air inlet of the fan coil and is electrically connected with the fan coil control main board, the temperature sensor is used for detecting the temperature of the return air inlet of the fan coil and sending the temperature data to the fan coil control main board, and the fan coil control main board controls the working states of the fan and the electric water valve according to the detected temperature; the temperature control panel and the plurality of wind disc control mainboards are in wireless communication through a Wi-SUN wireless communication network. The fan coil equipment is convenient to install and overhaul, and can realize centralized management and control of the fan coil equipment.
Description
Technical Field
The utility model relates to the field of fan coil networking equipment, in particular to fan coil equipment based on a Wi-SUN wireless communication network.
Background
The fan coil is one of the end devices of the air conditioning system consisting of a small fan, a motor, a coil and the like. When chilled water or hot water flows through the coil pipe, heat exchange is performed between the coil pipe and air outside the coil pipe, so that the air is cooled, dehumidified or heated to adjust indoor air parameters, and the coil pipe is a common cold and heat supply terminal device. The control mode of the fan coil of the alternating current fan is generally high, medium and low three-gear speed regulation, and the control mode of the fan coil of the direct current fan is generally 0-10V voltage for speed regulation. In addition, the water inlet pipe of the fan coil is provided with an electric valve for controlling the on-off of water inlet. The controller that controls the fan coil is referred to as a temperature control panel. The fan coil of the temperature control panel is arranged in a suspended ceiling of a room, and the temperature control panel is generally arranged on a wall surface convenient for people to operate. The temperature control panel and the fan coil are connected in a wiring mode. The temperature control panel can set a refrigeration mode or a heating mode, measures the indoor current temperature through the temperature and humidity sensor, and compares the indoor current temperature with a set target temperature to control the on-off of the electric water valve; meanwhile, a fan speed regulating signal (high, medium, low three-gear or 0-10V signal) can be output to regulate the air quantity. Disadvantages of such a wind turbine networking device are: the temperature controller is connected with the fan coil in a wired mode, and at least 3 signal wires are needed in the control of three gears of high, medium and low, and at least 2 signal wires are needed in the control of 0-10V signals; the temperature control panel and the control electric water valve are also connected in a wired mode, wiring is needed in or out of the wall, if a problem exists in the wiring, the fan can be failed, if the wiring is in the wall, the maintenance is very complicated, if the wiring is out of the wall, the wall surface is affected to be neat, and in addition, the wiring needs to consume manpower and wires. In addition, one temperature control panel can only control one fan disc, if a plurality of fan discs exist in one space, a corresponding number of temperature control panels are needed, and assembly and wiring are very complicated, so that improvement is needed.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, a plurality of control wires are needed for controlling a fan coil, manual consumption of wiring and wire cost are needed, the wiring is difficult to maintain, one temperature control panel can only control one fan coil, and a plurality of temperature control panels are needed to be installed and the assembly and the wiring are complicated when a plurality of groups of fan coils exist, and the like.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a fan coil equipment based on Wi-SUN wireless communication network, it includes the temperature control panel and fan coil control motherboard;
the temperature control panel is used for providing an operation interface for a user, and the user can set parameters of the fan coil through the temperature control panel;
the fan disc control main board is arranged in the fan coil, is in signal connection with the temperature control panel, and is used for receiving parameter signals set by a user on the temperature control panel and controlling the working states of a fan and an electric water valve of the fan coil according to the parameters set by the user;
a temperature sensor is arranged at the return air inlet of the fan coil and is electrically connected with the fan coil control main board, the temperature sensor is used for detecting the temperature of the return air inlet of the fan coil and sending the temperature data to the fan coil control main board, and the fan coil control main board controls the working states of the fan and the electric water valve according to the detected temperature;
the temperature control panel and the plurality of wind disc control mainboards are in wireless communication through a Wi-SUN wireless communication network.
In the above scheme, the temperature control panel is a boundary route of the Wi-SUN wireless communication network, and the temperature control panel can be in communication connection with all wind disc control mainboards in the Wi-SUN wireless communication network through the Wi-SUN wireless communication network.
In the above scheme, the wind turbine control main board is used as a routing node or a leaf node of the Wi-SUN wireless communication network.
In the above scheme, the Wi-SUN wireless communication network is mesh wireless communication, and each wind disc control main board in the Wi-SUN wireless communication network can communicate with each other as a routing node, so that the functions of relay forwarding and address management are realized.
In the above scheme, the Wi-SUN wireless communication network has an ad hoc network function and a self-repairing function.
In the above scheme, the Wi-SUN wireless communication protocol is the prior art, the Wi-SUN FAN is a mesh network protocol, and has an ad hoc network function and a self-repairing function, each device in the network can communicate with the adjacent device, and the message can jump very long distance between each node in the network. And Wi-Sun can have one-to-one, one-to-many, mesh topology and other networking modes. WISUN has the following advantages over other wireless communication modes: the high rate FSK rate is up to 300 Kbps; the maximum power of the remote distance can reach 30dBm, and the maximum receiving sensitivity is-110 dBm; the thousand-point Mesh networking supports at most 24-level topology; secure IEEE 802.1x enterprise level security level; the standard accords with standard protocols such as IEEE Wi-SUN, 6LoWPAN and the like.
The utility model has the positive effects that: 1) According to the fan coil equipment based on the Wi-SUN wireless communication network, the Wi-SUN wireless communication network is applied to the fan coil equipment, the temperature control panel and the fan coil control main board are in communication through the Wi-SUN wireless communication network, a line is not required to be laid, and the manual consumption and the wire consumption of the laid line are avoided; 2) According to the fan coil equipment based on the Wi-SUN wireless communication network, a temperature control panel is adopted to perform wireless communication with a plurality of fan coil control mainboards, working state parameters of a plurality of fan coils are set, and a plurality of management and control of the fan coils are realized; 3) The fan coil equipment based on the Wi-SUN wireless communication network is convenient to overhaul, only equipment with faults is directly overhauled, and the overhaul efficiency is higher.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
The reference numerals in the figures are: the intelligent air conditioner comprises a temperature control panel 1, an air disc control main board 2, a wi-SUN wireless communication network 3, a temperature sensor 4, a fan 5 and an electric water valve 6.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described by means of examples, and it is obvious that the described examples are only some, but not all, examples of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A fan coil apparatus based on a Wi-SUN wireless communication network as shown in fig. 1 includes a temperature control panel 1 and a fan coil control main board 2.
The temperature control panel 1 is used for providing an operation interface for a user, and the user can set parameters of the fan coil through the temperature control panel 1.
The fan coil is internally provided with a fan disc control main board 2, the fan disc control main board 2 is in signal connection with the temperature control panel 1, and the fan disc control main board 2 is used for receiving parameter signals set by a user on the temperature control panel 1 and controlling the working states of a fan 5 and an electric water valve 6 of the fan coil according to parameters set by the user.
The temperature control panel 1 and the plurality of wind turbine control mainboards 2 are in wireless communication through a Wi-SUN wireless communication network 3. The Wi-SUN wireless communication protocol is a prior art, the Wi-SUN FAN is a mesh network protocol, the Wi-SUN FAN has an ad hoc network function and a self-repairing function, each device in the network can communicate with adjacent devices, and messages can be jumped between each node in the network in a very long distance. And Wi-Sun can have one-to-one, one-to-many, mesh topology and other networking modes. WISUN has the following advantages over other wireless communication modes: the high rate FSK rate is up to 300 Kbps; the maximum power of the remote distance can reach 30dBm, and the maximum receiving sensitivity is-110 dBm; the thousand-point Mesh networking supports at most 24-level topology; secure IEEE 802.1x enterprise level security level; the standard accords with standard protocols such as IEEE Wi-SUN, 6LoWPAN and the like.
The temperature control panel 1 is a boundary route of a Wi-SUN wireless communication network, and the temperature control panel 1 can be in communication connection with all the wind turbine control main boards 2 in the Wi-SUN wireless communication network 3 through the Wi-SUN wireless communication network 3. The wind turbine control main board 2 serves as a routing node or a leaf node of the Wi-SUN wireless communication network 2. The Wi-SUN wireless communication network 3 is mesh wireless communication, and each wind turbine control main board 2 in the Wi-SUN wireless communication network 3 can be used as a routing node to communicate with each other, so that the functions of relay forwarding and address management are realized.
The air return port of the fan coil is provided with a temperature sensor 4, the temperature sensor 4 is electrically connected with the fan coil control main board 2, the temperature sensor 4 is used for detecting the temperature of the air return port of the fan coil and sending the temperature data to the fan coil control main board 2, and the fan coil control main board 2 controls the working states of the fan and the electric water valve according to the detected temperature.
According to the fan coil equipment based on the Wi-SUN wireless communication network, when a fan coil system operates, a user can set working parameters of each fan coil, such as temperature, mode, wind speed and the like, on the temperature control panel 1, after the parameters are set, the temperature control panel sends signals to the corresponding fan coil control main board 2, the signals are sent to the corresponding fan coil control main board 2 through the Wi-SUN wireless communication network 3, and the fan coil control main board 2 controls the operation of the fan coil according to the working parameters set by the user. The Wi-SUN wireless communication network 3 is applied to the fan coil equipment, and has the advantages of network standardization, high transmission rate, long transmission distance, high signal transmission safety, convenience in topology expansion and the like, and can perform one-to-one, one-to-many, mesh topology and other networking wireless signal transmission according to actual signal transmission requirements. The fan coil equipment based on the Wi-SUN wireless communication network does not need to lay a line, so that the manual consumption and wire consumption of laying the line are avoided; a temperature control panel is adopted to carry out wireless communication with a plurality of fan coil control mainboards, and working state parameters of a plurality of fan coils are set to realize several management and control of the fan coils; in addition, the fan coil equipment based on the Wi-SUN wireless communication network is convenient to overhaul, only equipment with faults is required to be directly overhauled, and the overhaul efficiency is higher.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A fan coil apparatus based on Wi-SUN wireless communication network, characterized in that: the device comprises a temperature control panel and an air disk control main board;
the temperature control panel is used for providing an operation interface for a user, and the user can set parameters of the fan coil through the temperature control panel;
the fan disc control main board is arranged in the fan coil, is in signal connection with the temperature control panel, and is used for receiving parameter signals set by a user on the temperature control panel and controlling the working states of a fan and an electric water valve of the fan coil according to the parameters set by the user;
a temperature sensor is arranged at the return air inlet of the fan coil and is electrically connected with the fan coil control main board, the temperature sensor is used for detecting the temperature of the return air inlet of the fan coil and sending the temperature data to the fan coil control main board, and the fan coil control main board controls the working states of the fan and the electric water valve according to the detected temperature;
the temperature control panel and the plurality of wind disc control mainboards are in wireless communication through a Wi-SUN wireless communication network.
2. The Wi-SUN wireless communication network-based fan coil apparatus of claim 1, wherein: the temperature control panel is a boundary route of a Wi-SUN wireless communication network, and can be in communication connection with all wind disc control mainboards in the Wi-SUN wireless communication network through the Wi-SUN wireless communication network.
3. The Wi-SUN wireless communication network-based fan coil apparatus of claim 1, wherein: the wind disc control main board is used as a routing node or a leaf node of the Wi-SUN wireless communication network.
4. A Wi-SUN wireless communication network-based fan coil apparatus according to claim 3, wherein: the Wi-SUN wireless communication network is mesh wireless communication, and all wind disc control mainboards in the Wi-SUN wireless communication network can be used as routing nodes for mutual communication, so that the functions of relay forwarding and address management are realized.
5. The Wi-SUN wireless communication network-based fan coil apparatus of claim 1, wherein: the Wi-SUN wireless communication network has an ad hoc network function and a self-repairing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223498700.7U CN218936594U (en) | 2022-12-26 | 2022-12-26 | Fan coil equipment based on Wi-SUN wireless communication network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223498700.7U CN218936594U (en) | 2022-12-26 | 2022-12-26 | Fan coil equipment based on Wi-SUN wireless communication network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218936594U true CN218936594U (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223498700.7U Active CN218936594U (en) | 2022-12-26 | 2022-12-26 | Fan coil equipment based on Wi-SUN wireless communication network |
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| Country | Link |
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| CN (1) | CN218936594U (en) |
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2022
- 2022-12-26 CN CN202223498700.7U patent/CN218936594U/en active Active
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