JPH0285936U - - Google Patents
Info
- Publication number
- JPH0285936U JPH0285936U JP16264188U JP16264188U JPH0285936U JP H0285936 U JPH0285936 U JP H0285936U JP 16264188 U JP16264188 U JP 16264188U JP 16264188 U JP16264188 U JP 16264188U JP H0285936 U JPH0285936 U JP H0285936U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- storage unit
- control circuit
- signal line
- power storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Selective Calling Equipment (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は本考案の実施例の回路図、第２図は同
上の制御信号の波形図、第３図、第４図は各々従
来例の回路図である。
１１は信号線、１３は制御回路、１４は蓄電ユ
ニツト、１５はダンパ、１６は直流モータ、１７
はリレー接点である。
FIG. 1 is a circuit diagram of an embodiment of the present invention, FIG. 2 is a waveform diagram of the same control signal, and FIGS. 3 and 4 are circuit diagrams of conventional examples. 11 is a signal line, 13 is a control circuit, 14 is a power storage unit, 15 is a damper, 16 is a DC motor, 17
is a relay contact.
Claims (1)
号線を介して伝送される時分割多重伝送系の制御
信号に基づいて前記モータに指令を与える制御回
路と、前記制御信号を電源として前記モータを動
作させるのに必要な電力を蓄える蓄電ユニツトと
を備えるとともに前記モータを駆動させるときに
前記信号線より蓄電ユニツトを電気的に分離する
分離スイツチを備えたことを特徴とする可変風量
装置。 a motor that moves a damper that adjusts the amount of air supply; a control circuit that issues commands to the motor based on a control signal of a time division multiplex transmission system that is transmitted via a signal line; and a control circuit that operates the motor using the control signal as a power source. A variable air volume device comprising: a power storage unit that stores power necessary for operation; and a separation switch that electrically isolates the power storage unit from the signal line when driving the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16264188U JPH0285936U (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16264188U JPH0285936U (en) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285936U true JPH0285936U (en) | 1990-07-06 |
Family
ID=31446649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16264188U Pending JPH0285936U (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285936U (en) |
-
1988
- 1988-12-15 JP JP16264188U patent/JPH0285936U/ja active Pending
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