CN201875840U - Fan coil splicing device - Google Patents
Fan coil splicing device Download PDFInfo
- Publication number
- CN201875840U CN201875840U CN2010206383052U CN201020638305U CN201875840U CN 201875840 U CN201875840 U CN 201875840U CN 2010206383052 U CN2010206383052 U CN 2010206383052U CN 201020638305 U CN201020638305 U CN 201020638305U CN 201875840 U CN201875840 U CN 201875840U
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- fan coil
- fan
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- splicing device
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Abstract
The utility model discloses a fan coil splicing device for multi-split application in a fan coil temperature controller, which comprises a fan coil splicing terminal box and is internally provided with the modules for isolating all fan coils with one another, and the splicing device is further provided with a fan coil dual-fan interface and a next fan coil splicing device power supply interface. The utility model has the solution which is low-cost and is stable to control, and the functional requirements of simultaneously opening and closing the fan coils in most public places can be met, and the system has the characteristics of simplicity and convenience of formation, convenience for operation, greatly reduced primary investment, stability in operation and the like.
Description
Technical field
The utility model relates to fan coil cooling unit, is specifically related to a kind of fan coil one and drags many with fan coil and connect device.
Background technology
Fan coil cooling unit is because flexible arrangement, save space, each air-conditioned room can pass through air quantity independently, the adjusting of the water yield (water temperature), change indoor temperature and humidity, when the room nobody the time can close fan coil units and can not influence other rooms, save operating cost, in the comfort air conditioning system of civil buildings, obtained in recent years using widely.
Be subjected to the restriction of separate unit fan coil air quantity and cold,, need use many typhoons coiler simultaneously usually in some public places than large space.
In this case, traditional scheme is to adopt the corresponding typhoon coiler of a temperature controller or a temperature controller directly to connect many typhoons coiler simultaneously to reach this function.
The corresponding typhoon coiler of temperature controller, though system is stable, the initial stage drops into bigger, and the wind turbine coil pipe of the same area need use inconvenient by the platform unlatching.A temperature controller directly connects many typhoons coiler simultaneously, though can realize that the same area fan coil is with opening with closing, but when inequality or a certain blower fan breaks down in case the fan coil in the same territory is loaded, can produce circulation between each fan coil motor, light influence control effect then, heavy then cause all the fan coil motors in this zone all to burn.Thereby traditional scheme has tangible use inconvenience or potential safety hazard.
Summary of the invention
The utility model is in the terminal fan coil unit of existing central air conditioner system (being called for short FCU), adopt a typhoon coiler temperature controller to control the existing problem of control mode of many typhoons coiler, make that each fan coil blower motor is isolated mutually and connect device and provide a kind of, it is for controlling solution cheaply, can realize that all need typhoon coiler temperature controllers to control the functional requirement of many typhoons coiler, system is had constitute easy, once the amplitude that has high input reduce, characteristics easy and simple to handle, stable.
In order to achieve the above object, the technical scheme that the utility model adopted is as follows:
A kind of fan coil also connects device, comprise fan coil blower motor isolation wiring board, be provided with the isolation module that the fan coil blower motor is isolated mutually in the described isolation wiring board, also be provided with same fan coil multi fan power interface and next fan coil on the described wiring board and connect the device power port.
What the utility model application technology mature and reliable, the relative cost that obtains according to technique scheme was lower one drags the multi fan coil pipe and connects device, in isolating wiring board, increase the isolation module that each blower motor is isolated mutually, can effectively prevent the generation of circulation between motor.
Moreover, be aided with a typhoon coiler multimachine electric connection terminal mouth and next fan coil and connect the device power interface, realized that wind one drags many functions on the fan coil temperature controller to use, and makes it have fan coil temperature control and one-to-many control function concurrently.
The utility model connects functional development on the box line technology basis at the temperature controller of maturation and fan coil, make it have the succinct maturation of system, constitute characteristics such as cost is low, application is convenient and simple, be a kind of air conditioning terminal control solution, have the meaning of market application widely with fine cost performance.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is an inner principle electric diagram of the present utility model.
Fig. 2 is a wiring diagram in parallel of the present utility model.
The many design sketch of one control of Fig. 3 traditional scheme.
Fig. 4 is the many design sketch of a control of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
The utility model is in order to solve in the terminal fan coil unit of existing central air conditioner system (being called for short FCU), the existing problem of control mode that adopts a temperature controller to control many typhoons coiler, and provide a kind of have make the mutual isolation features of each fan coil motor and connect device.
Referring to Fig. 1, the utility model increases the blower motor isolation module on general fan coil terminal box wiring board, general fan coil terminal box is become have make the mutual isolation features of each fan coil motor and connect device.
The turnover line cap of butted line box is suitably adjusted simultaneously, makes it to become the bi-motor that can insert simultaneously on the same typhoon coiler, and the terminal box of control power supply and signal can be provided for next typhoon coiler terminal box.This scheme makes it when keeping general fan coil terminal box function, has possessed the mutual isolation features of blower motor that general fan coil terminal box lacks; Extend the function of having expanded the fan coil terminal box, simplified the hardware configuration of air-conditioner control system, reduced system cost, guaranteed the safe operation of system, be suitable for temperature controller of needs and control many typhoons coiler system simultaneously.
Based on such scheme, concrete enforcement of the present utility model is as follows:
As shown in Figure 2, it is the wiring schematic diagram that a temperature controller is controlled two typhoon coilers and connect device.In this system, utilize one to drag the multi fan coil pipe and connect the original box that is connected to of device replacement fan coil, on the basis of original terminal box, increase fan coil electric motor isolation features etc., making fan coil and connecing utensil has a temperature controller to control many typhoons coiler function; Simultaneously to and connect the device port and do suitable adjustment, make it to be fit to one and drag many control basic needs, as shown in the figure, the port that H, M, L, N and H1, M1, L1, N come to this.Wherein the control of the power supply of first fan coil units comes from fan coil three speed switch commonly used.
As shown in Figure 3, in tradition control scheme, when a temperature controller is controlled many typhoons coiler, directly utilize original fan coil terminal box usually, many in parallel, there is the problem of control inconvenience in it.
As shown in Figure 4, in this novel control scheme, when a temperature controller is controlled many typhoons coiler, with fan coil and after connecing the alternative original fan coil terminal box of device, many in parallel again.
Above-mentioned fan coil also connects device, make full use of the original configuration of fan coil, in tradition control scheme, increase fan coil blower motor isolation features, and suitably increase the part Wiring port, one drag multi fan coil pipe control system applicable to all, more traditional scheme has the remarkable economical technical advantage.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof
Claims (1)
1. a fan coil and connect device, comprise fan coil blower motor isolation wiring board, it is characterized in that, be provided with the isolation module that the fan coil blower motor is isolated mutually in the described isolation wiring board, also be provided with same fan coil multi fan power interface and next fan coil on the described wiring board and connect the device power port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206383052U CN201875840U (en) | 2010-12-02 | 2010-12-02 | Fan coil splicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206383052U CN201875840U (en) | 2010-12-02 | 2010-12-02 | Fan coil splicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875840U true CN201875840U (en) | 2011-06-22 |
Family
ID=44163757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206383052U Expired - Fee Related CN201875840U (en) | 2010-12-02 | 2010-12-02 | Fan coil splicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236030B (en) * | 2014-08-18 | 2017-08-25 | 深圳市建筑设计研究总院有限公司 | Fan coil control system for intelligent building |
| CN107421052A (en) * | 2016-05-24 | 2017-12-01 | 江苏宜安建设有限公司 | One temperature detect switch (TDS) controls more Fans coil pipe control systems |
-
2010
- 2010-12-02 CN CN2010206383052U patent/CN201875840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236030B (en) * | 2014-08-18 | 2017-08-25 | 深圳市建筑设计研究总院有限公司 | Fan coil control system for intelligent building |
| CN107421052A (en) * | 2016-05-24 | 2017-12-01 | 江苏宜安建设有限公司 | One temperature detect switch (TDS) controls more Fans coil pipe control systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |