CN212299346U - Precision air conditioner fan frequency conversion control device - Google Patents
Precision air conditioner fan frequency conversion control device Download PDFInfo
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- CN212299346U CN212299346U CN202021072374.1U CN202021072374U CN212299346U CN 212299346 U CN212299346 U CN 212299346U CN 202021072374 U CN202021072374 U CN 202021072374U CN 212299346 U CN212299346 U CN 212299346U
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- air conditioner
- frequency conversion
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- conditioner fan
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Abstract
The utility model discloses an accurate air conditioner fan frequency conversion controlling means, including the device box, the one end fixedly connected with input module of device box, the top of device box is equipped with the thermovent, fixedly connected with heat dissipation fan in the thermovent, the bottom of device box is equipped with the installing port, slip in the installing port is inserted and is equipped with first dust screen, the inner wall and the outside extension of installing port are run through to the one end of first dust screen, be equipped with the spout on the outer wall of device box, fixedly connected with slide bar in the spout, L type kelly has been cup jointed in the slip on the slide bar, be equipped with the draw-in groove that corresponds with L type kelly on the first dust screen, be equipped with controller, memory, power, signal receiver and signal transmitter in the device box in proper order. The utility model discloses in through remote signal receiving and transmitting mechanism's setting, make the device can long-rangely carry out air conditioner fan and control to the result of use of device has been promoted.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field especially relates to an accurate air conditioner fan frequency conversion controlling means.
Background
The precision air conditioner is a special precision air conditioner for a machine room, which can fully meet the requirements of environmental conditions of the machine room, is also called a constant temperature and humidity air conditioner, and is a new machine type which is gradually developed in the last 30 years. Compared with the comfortable air conditioner with the same refrigerating capacity, the circulating air quantity of the special precision air conditioner for the whole machine room is about doubled.
However, the existing air conditioner fan frequency conversion control device is simple, and the control device cannot perform remote control, so that the use effect of the control device is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art air conditioning fan frequency conversion controlling means and comparatively simply, controlling means can't carry out remote control's problem, and the precision air conditioning fan frequency conversion controlling means who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a precision air conditioner fan frequency conversion controlling means, includes the device box, the one end fixedly connected with input module of device box, the top of device box is equipped with the thermovent, fixedly connected with heat dissipation fan in the thermovent, the bottom of device box is equipped with the installing port, it is equipped with first dust screen to slide to insert in the installing port, the one end of first dust screen runs through the inner wall of installing port and outwards extends, be equipped with the spout on the outer wall of device box, fixedly connected with slide bar in the spout, L type kelly has been cup jointed in the slide bar, be equipped with the draw-in groove that corresponds with L type kelly on the first dust screen, be equipped with controller, memory, power, signal receiver and signal transmitter in the device box in proper order, input module, power and signal receiver's output all are connected with the input of controller, the output of controller respectively with memory, the memory, The radiating fan is connected with the input end of the signal emitter.
Preferably, the controller is a PLC controller.
Preferably, a second dust screen is fixedly inserted into the heat dissipation port.
Preferably, the outer wall of the device box is fixedly connected with a charging connector, and an output end of the charging connector is connected with an input end of a power supply.
Preferably, the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the L-shaped clamping rod and the inner wall of the sliding groove respectively.
Preferably, the input module is a touch screen or a number key.
Has the advantages that:
1. through the arrangement of the signal receiver and the signal transmitter, remote signals can be received and transmitted, the controller can receive control instructions and then remotely control the air conditioner fan, and meanwhile, the input module can conveniently input the control instructions;
2. the setting of the fan that dispels the heat simultaneously can conveniently dispel the heat to control element, and the setting of first dust screen and second dust screen simultaneously can prevent that the dust from getting into the device box, and the joint that charges simultaneously can conveniently charge to the power.
Drawings
Fig. 1 is a schematic structural view of a precision air conditioner fan frequency conversion control device provided by the present invention;
fig. 2 is the utility model provides a control system schematic diagram of precision air conditioner fan frequency conversion controlling means.
In the figure: the device comprises a device box 1, an input module 2, a heat dissipation fan 3, a first dustproof net 4, a sliding rod 5, an L-shaped clamping rod 6, a controller 7, a memory 8, a power supply 9, a signal receiver 10, a signal emitter 11, a second dustproof net 12, a charging connector 13 and a spring 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a frequency conversion control device of a precise air conditioner fan comprises a device box 1, wherein an input module 2 is fixedly connected to one end of the device box 1, so that a control instruction can be conveniently input, the input module 2 is a touch screen or a digital key, a heat dissipation port is formed in the top of the device box 1, a second dustproof net 12 is fixedly inserted in the heat dissipation port, and a heat dissipation fan 3 is fixedly connected in the heat dissipation port and used for dissipating heat of a control element;
in the embodiment, a mounting opening is formed in the bottom of the device box 1, a first dust screen 4 is inserted into the mounting opening in a sliding manner, dust is prevented from entering the device box 1, one end of the first dust screen 4 penetrates through the inner wall of the mounting opening and extends outwards, a sliding groove is formed in the outer wall of the device box 1, a sliding rod 5 is fixedly connected in the sliding groove and used for supporting an L-shaped clamping rod 6, the sliding rod 5 is sleeved with the L-shaped clamping rod 6 in a sliding manner and used for fixing the first dust screen 4, a spring 14 is sleeved on the sliding rod 5, two ends of the spring 14 are respectively fixedly connected with the L-shaped clamping rod 6 and the inner wall of the sliding groove, a certain elastic supporting effect is achieved on the L-shaped clamping rod 6, and a clamping groove corresponding to the L-shaped clamping rod 6;
in this embodiment, a controller 7, a memory 8, a power supply 9, a signal receiver 10 and a signal transmitter 11 are sequentially arranged in the device box 1, the controller 7 is a PLC controller, and output ends of the input module 2, the power supply 9 and the signal receiver 10 are all connected with an input end of the controller 7, and are used for inputting a control signal into the controller 7;
in this embodiment, the output of controller 7 is connected with memory 8, heat dissipation fan 3 and signal transmitter 11's input respectively for control heat dissipation fan 3 and signal transmitter 11, the fixedly connected with joint 13 that charges on the outer wall of device box 1, the output of joint 13 that charges is connected with the input of power 9, conveniently charges power 9.
In this embodiment, through the setting of signal receiver 10 and signal transmitter 11, can carry out remote signal's receipt and transmission, controller 7 can receive control command simultaneously, then carries out remote control to the air conditioner fan, and input module 2 can make things convenient for input control command simultaneously.
In this embodiment, the setting of the cooling fan 3 can conveniently cool the control element, and the setting of the first dustproof net 4 and the second dustproof net 12 can prevent dust from entering the device box 1, and the charging connector 13 can conveniently charge the power supply 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a precision air conditioner fan frequency conversion controlling means, includes device box (1), its characterized in that: the one end fixedly connected with input module (2) of device box (1), the top of device box (1) is equipped with the thermovent, fixedly connected with heat dissipation fan (3) in the thermovent, the bottom of device box (1) is equipped with the installing port, slip in the installing port is inserted and is equipped with first dust screen (4), the inner wall of installing port is run through and outwards extends to the one end of first dust screen (4), be equipped with the spout on the outer wall of device box (1), fixedly connected with slide bar (5) in the spout, slide bar (5) go up the slip and cup jointed L type kelly (6), be equipped with the draw-in groove that corresponds with L type kelly (6) on first dust screen (4), be equipped with controller (7), memory (8), power (9), signal receiver (10) and signal transmitter (11) in proper order in device box (1), input module (2), The output ends of the power supply (9) and the signal receiver (10) are connected with the input end of the controller (7), and the output end of the controller (7) is connected with the input ends of the memory (8), the heat dissipation fan (3) and the signal transmitter (11) respectively.
2. The precision air conditioner fan frequency conversion control device of claim 1, characterized in that: the controller (7) is a PLC controller.
3. The precision air conditioner fan frequency conversion control device of claim 1, characterized in that: a second dustproof net (12) is fixedly inserted in the heat dissipation port.
4. The precision air conditioner fan frequency conversion control device of claim 1, characterized in that: fixedly connected with charges on the outer wall of device box (1) connects (13), the output of the joint that charges (13) is connected with the input of power (9).
5. The precision air conditioner fan frequency conversion control device of claim 1, characterized in that: the sliding rod (5) is sleeved with a spring (14), and two ends of the spring (14) are fixedly connected with the L-shaped clamping rod (6) and the inner wall of the sliding groove respectively.
6. The precision air conditioner fan frequency conversion control device of claim 1, characterized in that: the input module (2) is a touch screen or a number key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021072374.1U CN212299346U (en) | 2020-06-11 | 2020-06-11 | Precision air conditioner fan frequency conversion control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021072374.1U CN212299346U (en) | 2020-06-11 | 2020-06-11 | Precision air conditioner fan frequency conversion control device |
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| CN212299346U true CN212299346U (en) | 2021-01-05 |
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| CN202021072374.1U Active CN212299346U (en) | 2020-06-11 | 2020-06-11 | Precision air conditioner fan frequency conversion control device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300012A (en) * | 2021-07-28 | 2021-08-24 | 深圳市卓誉运营科技有限公司 | New energy automobile battery management device and management method |
| CN113329584A (en) * | 2021-05-27 | 2021-08-31 | 北京中海沃邦能源投资有限公司永和分公司 | UPS system control terminal of natural gas station |
-
2020
- 2020-06-11 CN CN202021072374.1U patent/CN212299346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113329584A (en) * | 2021-05-27 | 2021-08-31 | 北京中海沃邦能源投资有限公司永和分公司 | UPS system control terminal of natural gas station |
| CN113300012A (en) * | 2021-07-28 | 2021-08-24 | 深圳市卓誉运营科技有限公司 | New energy automobile battery management device and management method |
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