CN207526730U - A kind of fan control device convenient for unit replacement - Google Patents
A kind of fan control device convenient for unit replacement Download PDFInfo
- Publication number
- CN207526730U CN207526730U CN201721609945.9U CN201721609945U CN207526730U CN 207526730 U CN207526730 U CN 207526730U CN 201721609945 U CN201721609945 U CN 201721609945U CN 207526730 U CN207526730 U CN 207526730U
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- China
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- unit
- several
- fan
- multi gear
- grafting
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of fan control devices convenient for unit replacement, its fan main circuit unit and remote control signal receiver and control unit are electrically connected using inserting mode, its is easy to assembly, convenient for the control of manual multi gear position with being remotely controlled the parallel of multi gear position control, and the unit can be individually replaced when certain unit individually damages, is conducive to reduce replacement cost；Separately when there is no remote control signal receiver described in grafting and control unit or the remote control signal receiver and control unit individually to damage in the fan main circuit unit, fan main circuit unit can work independently, i.e. in fan main circuit unit after the external outer galvanic electricity of alternating current fire zero line interface, the multi gear rotary switch, which is manually operated, in user can still adjust fan speed, and the practicality is good.
Description
[technical field]
The utility model is related to a kind of fan control devices convenient for unit replacement.
[background technology]
Remote control receiver unit is to be connected on fan main circuit unit front end to carry out gear tune in front end in traditional fan
Section control, and circuit is printed on same pcb board on Unit two, and monoblock PCB is replaced when a wherein unit damages
Plate, replacement cost is high, is not easy to practical application.
Therefore, how to overcome above-mentioned defect, it has also become those skilled in the art's important topic urgently to be resolved hurrily.
[utility model content]
The utility model overcomes the deficiency of above-mentioned technology, provides a kind of fan control device convenient for unit replacement.
To achieve the above object, the utility model employs following technical proposal：
A kind of fan control device convenient for unit replacement includes the fan main circuit that electrical connection is plugged by interface
Unit 1 and remote control signal receiver and control unit 2, the fan main circuit unit 1 include for the exchange of external alternating current
Electrical fire zero line interface 11 for the pin end 12 that is electrically connected with remote control signal receiver and 2 grafting of control unit and is sequentially connected with
Multi gear rotary switch 13, speed governing capacitance group 14, fan between the 11 fiery zero curve connection terminal of exchange electrical fire zero line interface
Coil module 15 is equipped with what is be correspondingly connected with several operation ranges on the multi gear rotary switch 13 in the speed governing capacitance group 14
Several speed regulating branch, the pin end 12 are equipped with electricity corresponding with the exchange electrical fire 11 excessive internal heat zero curve connection terminals of zero line interface
The fiery zero curve connection terminal of connection and for it is corresponding with operation ranges several on the multi gear rotary switch 13 electrical connection it is several
Gear connection terminal, the remote control signal receiver and control unit 2 include control module 21, for receiving external remote control signal
Reception of wireless signals module 22, for the pin end 12 cooperation grafting be electrically connected female connector 23, in the mother
The controlled switch group 24 in parallel with the multi gear rotary switch 13 after being electrically connected with 12 grafting of pin end of connector 23, for described
Female connector 23 be electrically connected with 12 grafting of pin end after with described to exchange electrical fire zero line interface 11 in parallel to be remotely controlled signal reception
And the voltage transformation module 25 that control unit 2 is powered, be equipped in the controlled switch group 24 on the multi gear rotary switch 13
The corresponding several controlled switch branches of several operation ranges, the female connector 23 are equipped with to get angry zero with the pin end 12
Line connection terminal correspond to grafting electrical connection fiery zero curve connection terminal and for gear connecting pins several on the pin end 12
Several gear connection terminals of the corresponding grafting electrical connection of son, described 25 liang of power inputs of voltage transformation module are connected in parallel on the mother
Between the fiery zero curve connection terminal of connector 23, several gear connection terminals and the controlled switch group 24 on the female connector 23
In several controlled switch branches correspond to and be electrically connected so that the controlled switch group 24 is in parallel with the multi gear rotary switch 13, it is described
Reception of wireless signals module 22 receive signal output end, in controlled switch group 24 controlled signal input terminal respectively with the control mould
Block 21 is electrically connected.
A kind of fan control device convenient for unit replacement as described above, the multi gear rotary switch 13 are equipped with L grades, M
Shelves, H grade totally 3 operation ranges, the speed governing capacitance group 14 equipped with 3 speed regulating branch being correspondingly connected with L grades, M grades, H grades,
Gear connection terminal on the pin end 12, female connector 23 is all respectively 3.
A kind of fan control device convenient for unit replacement as described above, it is several in the controlled switch group 24 controlled to open
It closes branch and all uses controlled bidirectional ghyristor circuit.
Compared with prior art, the beneficial effects of the utility model are：
Structure is simple and easy to implement for this case, and the fan main circuit unit and remote control signal receiver and control unit use grafting
Mode is electrically connected, easy to assembly, convenient for the control of manual multi gear position with being remotely controlled the parallel of multi gear position control, and when certain list
The unit can be individually replaced during first individually damage, is conducive to reduce replacement cost；Do not have when in the fan main circuit unit separately
When thering is remote control signal receiver described in grafting and control unit or the remote control signal receiver and the control unit individually to damage, fan master
Circuit unit can work independently, i.e., in fan main circuit unit after the external outer galvanic electricity of alternating current fire zero line interface, user is manual
Fan speed can still be adjusted by operating the multi gear rotary switch, and the practicality is good.
[description of the drawings]
Fig. 1 is the schematic diagram of this case circuit.
The circuit diagram of Fig. 2 fan main circuit units.
Fig. 3 is this case remote control signal receiver and the circuit diagram of control unit.
[specific embodiment]
The utility model feature and other correlated characteristics are described in further detail by the following examples, in order to same
The understanding of industry technology personnel：
As shown in Figure 1 to Figure 3, a kind of fan control device convenient for unit replacement, includes and plugs electricity by interface
The fan main circuit unit 1 and remote control signal receiver of connection and control unit 2, the fan main circuit unit 1, which includes, to be used for
The exchange electrical fire zero line interface 11 of external alternating current, the public access for being electrically connected with remote control signal receiver and 2 grafting of control unit
First 12 and be sequentially connected between the 11 fiery zero curve connection terminal of exchange electrical fire zero line interface multi gear rotary switch 13,
Speed governing capacitance group 14, fan loop module 15, be equipped in the speed governing capacitance group 14 with it is several on the multi gear rotary switch 13
Several speed regulating branch that operation range is correspondingly connected with, the pin end 12 is equipped with gets angry with the electrical fire zero line interface 11 that exchanges
If zero curve connection terminal correspond to electrical connection fiery zero curve connection terminal and for shelves of working on the multi gear rotary switch 13
Several gear connection terminals of the corresponding electrical connection in position, the remote control signal receiver and control unit 2 include control module 21, use
Reception of wireless signals module 22 in reception external remote control signal, the mother for being electrically connected with the pin end 12 cooperation grafting connect
First 23, it controlled is opened in parallel with the multi gear rotary switch 13 after the female connector 23 is electrically connected with 12 grafting of pin end
Pass group 24, for after the female connector 23 is electrically connected with 12 grafting of pin end with it is described exchange electrical fire zero line interface 11 it is in parallel with
Be remotely controlled the voltage transformation module 25 that signal receives and control unit 2 is powered, be equipped in the controlled switch group 24 with it is described
The corresponding several controlled switch branches of several operation ranges on multi gear rotary switch 13, the female connector 23 be equipped with for institute
State 12 excessive internal heat zero curve connection terminal of pin end correspond to grafting electrical connection fiery zero curve connection terminal and for the pin end 12
Upper several gear connection terminals correspond to several gear connection terminals of grafting electrical connection, and described 25 liang of power supplys of voltage transformation module are defeated
Enter end be connected in parallel between the fiery zero curve connection terminal of the female connector 23, several gear connection terminals on the female connector 23 with
Several controlled switch branches, which correspond to, in the controlled switch group 24 is electrically connected so that the controlled switch group 24 is revolved with the multi gear
Button switch 13 is in parallel, controlled signal input on the reception of reception of wireless signals module 22 signal output end, controlled switch group 24
End is electrically connected respectively with the control module 21.
As described above, structure is simple and easy to implement for this case, the fan main circuit unit 1 and remote control signal receiver and control are singly
Member 2 is electrically connected using inserting mode, easy to assembly, convenient for manual multi gear position control be remotely controlled the control of multi gear position and
Row, and the unit can be individually replaced when certain unit individually damages, be conducive to reduce replacement cost；Separately as the fan master
There is no remote control signal receiver described in grafting and control unit 2 or the remote control signal receiver and 2 list of control unit on circuit unit 1
Solely during damage, fan main circuit unit 1 can work independently, i.e., in fan main circuit unit 1 outside alternating current fire zero line interface 11
After connecing outer galvanic electricity, the multi gear rotary switch 13, which is manually operated, in user can still adjust fan speed, and the practicality is good.
As described above, when it is implemented, the multi gear rotary switch 13 is equipped with L grades, M grades, H grades of totally 3 operation ranges, institute
It states speed governing capacitance group 14 and is equipped with 3 speed regulating branch being correspondingly connected with L grades, M grades, H grades, the pin end 12, female connector 23
On gear connection terminal all be respectively 3.
As described above, when it is implemented, several controlled switch branches all use controlled bidirectional in the controlled switch group 24
Ghyristor circuit.
As described above, this case protection is a kind of fan control device convenient for unit replacement, all and this case structure phase
Same or similar technical solution should all be shown as falling into the protection domain of this case.
Claims (3)
1. a kind of fan control device convenient for unit replacement, it is characterised in that include the wind that electrical connection is plugged by interface
Main circuit unit (1) and remote control signal receiver and control unit (2) are fanned, the fan main circuit unit (1) includes for outer
Exchange electrical fire zero line interface (11), the public affairs for being electrically connected with remote control signal receiver and control unit (2) grafting for connecing alternating current
Connector (12) and the multi gear knob being sequentially connected between the fiery zero curve connection terminal of the exchange electrical fire zero line interface (11) are opened
(13), speed governing capacitance group (14), fan loop module (15) are closed, is equipped with and the multi gear knob in the speed governing capacitance group (14)
Several speed regulating branch that several operation ranges are correspondingly connected on switch (13), the pin end (12) are equipped with and the alternating current
Fiery zero line interface (11) excessive internal heat zero curve connection terminal correspond to electrical connection fiery zero curve connection terminal and for the multi gear knob
Switch several gear connection terminals that several operation ranges on (13) correspond to electrical connection, the remote control signal receiver and control unit
(2) include control module (21), for receive the reception of wireless signals module of external remote control signal (22), for the public affairs
The female connector (23) of connector (12) cooperation grafting electrical connection, for being electrically connected in the female connector (23) with pin end (12) grafting
Afterwards the controlled switch group (24) in parallel with the multi gear rotary switch (13), in the female connector (23) and pin end (12)
Exchange that electrical fire zero line interface (11) is in parallel to be received and control unit (2) power supply to be remotely controlled signal with described after grafting electrical connection
Voltage transformation module (25), be equipped with the multi gear rotary switch (13) in the controlled switch group (24) if on work shelves
The corresponding several controlled switch branches in position, the female connector (23) are equipped with to connect with the pin end (12) excessive internal heat zero curve
Terminal correspond to grafting electrical connection fiery zero curve connection terminal and for gear connection terminals pair several on the pin end (12)
Several gear connection terminals that grafting is answered to be electrically connected, (25) two power input of voltage transformation module are connected in parallel on the mother and connect
Between the fiery zero curve connection terminal of head (23), several gear connection terminals and the controlled switch group on the female connector (23)
(24) several controlled switch branches, which correspond to, in is electrically connected so that the controlled switch group (24) and the multi gear rotary switch (13)
Parallel connection, the reception of wireless signals module (22) receives signal output end, controlled signal input terminal point in controlled switch group (24)
It is not electrically connected with the control module (21).
A kind of 2. fan control device convenient for unit replacement according to claim 1, it is characterised in that the multi gear rotation
Equipped with L grades, M grades, H grades of totally 3 operation ranges, the speed governing capacitance group (14) is equipped with and L grades, M grades, H grades button switch (13)
3 speed regulating branch being correspondingly connected with, the gear connection terminal on the pin end (12), female connector (23) are all respectively 3.
3. a kind of fan control device convenient for unit replacement according to claim 1 or 2, it is characterised in that described controlled
Several controlled switch branches all use controlled bidirectional ghyristor circuit in switching group (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609945.9U CN207526730U (en) | 2017-11-27 | 2017-11-27 | A kind of fan control device convenient for unit replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609945.9U CN207526730U (en) | 2017-11-27 | 2017-11-27 | A kind of fan control device convenient for unit replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526730U true CN207526730U (en) | 2018-06-22 |
Family
ID=62580492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609945.9U Withdrawn - After Issue CN207526730U (en) | 2017-11-27 | 2017-11-27 | A kind of fan control device convenient for unit replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842520A (en) * | 2017-11-27 | 2018-03-27 | 卫星电子（中山）有限公司 | A kind of fan control system for being easy to unit replacement |
-
2017
- 2017-11-27 CN CN201721609945.9U patent/CN207526730U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842520A (en) * | 2017-11-27 | 2018-03-27 | 卫星电子（中山）有限公司 | A kind of fan control system for being easy to unit replacement |
| CN107842520B (en) * | 2017-11-27 | 2023-07-11 | 卫星电子（中山）有限公司 | Fan control system convenient for unit replacement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20230711 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20230711 |