CN101267704B - Pneumatically-operated switch system - Google Patents
Pneumatically-operated switch system Download PDFInfo
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- CN101267704B CN101267704B CN 200810083758 CN200810083758A CN101267704B CN 101267704 B CN101267704 B CN 101267704B CN 200810083758 CN200810083758 CN 200810083758 CN 200810083758 A CN200810083758 A CN 200810083758A CN 101267704 B CN101267704 B CN 101267704B
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- 239000003990 capacitor Substances 0.000 claims description 10
- 240000000233 Melia azedarach Species 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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Abstract
A pneumatic switch system is provided, which is able to directly make use of the simple and economic apparatus which has been wired to intensively control load in a wireless remote distance. The pneumatic switch system is provided with an operation unit (11) with a manual switch (12) on the same alternating current wiring (L) with the lighting apparatus (3), and a control unit (21) that controls the lighting apparatus (3) through a relay (22). The operation unit (11) is provided with a control portion (13) that outputs a wireless signal based on the operation of the manual switch (12), and a power supply portion (14) that acquires the electric power from the alternating current wiring (L) to let the control portion (13) work. The control unit (21) is equipped with a control portion (23) that controls the relay (22) based on the wireless signal received from the operation unit (11), and a power supply portion (23) that acquires the electric power from the alternating current wiring (L) to enable the control portion (23) to work.
Description
Technical field
The present invention relates to a kind of pneumatically-operated switch system that exchanges the load in the wiring by controlled in wireless.
Background technology
General interchange wiring, shown in Fig. 5 (a), the L1 of supply line is directly connected on the load 52 from AC power 51, and the L2 of another supply line is connected on the load 52 via mechanicalness hand switch 53 from AC power 51.Therefore, hand switch 53 is only switched on a certain utmost point of AC power 51.Adopt this kind interchange wiring, under the situation by controlled in wireless load 52, except hand switch 53, motor switches 54 such as relay or three terminal bidirectional switch are set also need to connect with load 52 shown in Fig. 5 (b).Yet, under this situation, can not from the interchange wiring L that has established, obtain motor switch 54 and reach the electric power that is used for making its control circuit work.
So, do not use now and established wiring, be suggested by the wireless switching system that load is carried out on.For example, put down in writing switching system 61 as shown in Figure 6 in the patent documentation 1.This system 61 constitutes at circuit breaker 62 and loads and lay power circuit PL between 52, be provided with the reception control part 64 of control motor switch 54 in the control unit 63 on the power circuit PL, be installed in the operating unit 65 of wall and be built-in with battery and wireless transmission part, can make motor switch 54 on/off by the wireless signal from operating unit 65, control load 52.
Patent documentation 1: Japanese kokai publication hei 9-251894 communique
But, according to existing switching system 61, except the trouble that the battery that regularly replaces operating unit 65 is arranged, in order to ensure the power supply of switch element 63, must introduce new power circuit PL.And, now known hand switch and the remote controller of having established of on wall, also using, on/off is arranged at the system of the motor switch on the load, accordingly, in the time of can existing the hand switch of having established in the wiring to disconnect, can not operate motor switch, for example a long way off under the situation of the illumination in a plurality of rooms of centralized control, the problem of uncontrollable illumination in a part of room.
Summary of the invention the objective of the invention is to address the above problem, and a kind of new pneumatically-operated switch system is provided, and can directly utilize the simple and cost effective device of establishing wiring, loads by wireless concentrated area far distance controlled.
In order to address the above problem, pneumatically-operated switch system of the present invention is to exchange by controlled in wireless in the system of the load in the wiring, in the interchange wiring identical with load the operating unit with hand switch is set; And the control unit of controlling load by motor switch.Be provided with output in the operating unit according to the control part of the wireless signal of the operation of hand switch; And obtain power supply unit be used to the electric power that makes control part work from exchanging wiring.Be provided with the control part based on the wireless signal control motor switch that receives from operating unit in the control unit; And obtain power supply unit be used to the electric power that makes control part work from exchanging wiring.
And, in pneumatically-operated switch system of the present invention, being provided with the diode circuit of arranging a plurality of diodes in the power supply unit of operating unit or control unit, the two ends of diode circuit are connected with two terminals on exchanging a supply line that connects up.Have radio-circuit in operating unit and the control unit control part separately, the between exchange is used for the wireless signal of control load.Wireless signal can use electric wave, infrared ray, ultrasonic wave.The motor switch of control unit can use various switch elements such as relay or three terminal bidirectional switch.Exchange any one house wiring that wiring can be adopted single-phase TW two wire or single-phase three-wire formula in addition.
Pneumatically-operated switch system of the present invention is not limited in special-purpose, can be used for for example on or the output of various electric equipments such as ligthing paraphernalia, air-conditioning equipment, alarm device and stereo set and adjust.Especially, because by controlled in wireless load this point, so be preferred for disperseing in a plurality of rooms in centralized control or far distance controlled dwelling house or cause place the load that arranges.Concentrate or during far distance controlled, the interchange wiring of particular room can be gone up the operating unit that arranges as the far distance controlled unit of the load that is used for controlling other rooms.And, can also construct a kind of by the system of common far distance controlled unit through the load in all rooms of centralized control.
According to pneumatically-operated switch system of the present invention, the power supply unit of operating unit will offer control part from the electric power that the interchange wiring obtains, and control part is to the wireless signal of control unit output according to the operation of hand switch.The power supply unit of control unit will be obtained electric power from the interchange wiring and offer control part, and control part is based on the wireless signal control motor switch that receives from operating unit.Thereby operating unit there is no need to arrange battery, also there is no need to introduce new power circuit to control unit, just can reach with direct utilization to have established the simple and cost effective device that exchanges wiring, remote or excellent results that centralized control is loaded.
Description of drawings
Fig. 1 is the pie graph of the pneumatically-operated switch system of expression embodiments of the present invention.
Fig. 2 is the block diagram of the conceptual formation of this system of expression.
Fig. 3 represents the operating unit of this system and the block diagram of control unit in detail.
Fig. 4 is the block diagram of the far distance controlled unit of this system of expression.
Fig. 5 is the block diagram of the general interchange wiring of expression.
Fig. 6 is the block diagram of the existing switching system of expression.
Embodiment
Following with reference to the description of drawings embodiments of the present invention.Fig. 1 is the pneumatically-operated switch system of the ligthing paraphernalia that arranges in a plurality of rooms of far distance controlled, concentrated area of expression.Fig. 2 conceptually is arranged at operating unit and the control unit in the interchange wiring in a room in the pneumatically-operated switch system of presentation graphs 1.Fig. 3 is the operating unit of presentation graphs 2 and the formation of control unit in more detail.Fig. 4 is conceptually in the pneumatically-operated switch system of presentation graphs 1, the centralizing switch unit of the ligthing paraphernalia in a plurality of rooms of far distance controlled and the formation of personal computer.
As shown in Figure 1, the pneumatically-operated switch system 1 of this execution mode constitutes or many ligthing paraphernalias 3 that are arranged at each room 2 such as dwelling house or cause place by near radio concentrated area far distance controlled.Exchange wiring L extension cloth and be located between AC power 4 and the ligthing paraphernalia 3 in each room 2, operating unit 11 is arranged at and ligthing paraphernalia 3 identical exchanging on the wiring L with control unit 21.And, in particular room or caretaker room 5, be provided as centralizing switch unit 31 and the personal computer 41 of far distance controlled unit.
As shown in Figure 2, operating unit 11 replaces having established on the wall that the hand switch of both having deposited is arranged at room 2, has: the hand switch 12 of occupant's operation; Output is according to the control part 13 of the wireless signal of the operation of hand switch 12; From exchanging wiring L taking-up for the power supply unit 14 of the electric power that makes control part 13 work; And the signal lamp of lighting or extinguishing 15 of display lighting utensil 3.Control unit 21 is arranged near the ligthing paraphernalia 3 the ceiling surface, has the relay 22 of on/off ligthing paraphernalia 3; Control part 23 based on the wireless signal control relay 22 that receives from operating unit 11; And from exchanging wiring L taking-up for the power supply unit 24 of the electric power that makes control part 23 work.
As shown in Figure 3, be provided with control circuit 131 and radio-circuit 132 with microprocessor in the control part 13 of operating unit 11, be connected with hand switch 12 and signal lamp 15 on the control circuit 131.And, when the occupant connects hand switch 12, control circuit 131 these operation signals of response, control radio-circuit 132, the sending part 133 of radio-circuit 132 sends for the wireless signal that relay 22 is carried out on to control unit 21.And the acceptance division 134 of radio-circuit 132 receives the status signal of ligthing paraphernalias 3 from control unit 21, control circuit 131 and ligthing paraphernalia 3 light/extinguish the energising of synchronously controlling signal lamp 15.
The power supply unit 14 of operating unit 11 has diode circuit 141, rectifier 142, electrolytic capacitor 143 and booster circuit 144.Diode circuit 141 constitutes for a plurality of diodes 145 connect into two row, and two ends of each row are connected with two terminal Ta, Tb on the L2 of supply line who exchanges the L that connects up.And, power supply unit 14 from exchange wiring L and obtain and diode circuit 141 two ends between the suitable alternating voltage of potential difference, be direct current by rectifier 142 rectifications, by booster circuit 144 voltage is risen to the required voltage value, offer control part 13 as the power for operation of control circuit 131 and radio-circuit 132.Constitute according to this, diode circuit 141 only produces small voltage and descends, thereby the problem of operating voltage that can influential ligthing paraphernalia 3, and, the heating of power supply unit 14 can be restricted to Min..
Be provided with control circuit 231 and radio-circuit 232 with microprocessor in the control part 23 of control unit 21.Radio-circuit 232 has the acceptance division 233 that is used for relay 22 is carried out the wireless signal of on from operating unit 11, centralizing switch unit 31 or personal computer 41 receptions; And the status signal of ligthing paraphernalia 3 sent to each unit 11,31,41 sending part 234.And, acceptance division 233 receives when comprising the wireless signal of lighting instruction, control circuit 231 engage relaies 22, light ligthing paraphernalia 3, and when acceptance division 233 was received the wireless signal that comprises out code, control circuit 231 disconnected relays 22, extinguishes ligthing paraphernalia 3.
The power supply unit 24 of control unit 21 has capacitor 241, resistor 242, rectifier 243, electrolytic capacitor 244 and fixed voltage circuit 245 in ligthing paraphernalia 3 sides, has capacitor 246 and resistor 247 in operating unit 11 sides.And, power supply unit 24 is in the circuit that is formed by capacitor 241, resistor 242, rectifier 243 and diode circuit 141, obtain direct voltage from exchanging wiring L, this magnitude of voltage is adjusted by fixed voltage circuit 245, offered control part 23 as the power for operation of control circuit 231 and radio-circuit 232.In addition, the power supply unit 14 of operating unit 11 is obtained alternating voltage from exchanging wiring L in the circuit that is formed by diode circuit 141, capacitor 246 and resistor 247.
Shown in Fig. 4 (a), constitute as the centralizing switch unit 31 of far distance controlled unit and to have control circuit 32, radio-circuit 33, press push-button switch 34 and a plurality of indicator light 35, operation that can responding to switch 34, send the wireless signal of the ligthing paraphernalia 3 that is used for the corresponding room 2 of far distance controlled to control unit 21, and receive the status signal of ligthing paraphernalia 3 from control unit 21, control corresponding indicator light 35, that can confirm each room 2 a long way off lights/extinguishes state.Shown in Fig. 4 (b), personal computer 41 constitute have CPU42, radio communication machine 43 and storage device 44, can send the wireless signal that is used for far distance controlled ligthing paraphernalia 3 to control unit 21, status signal from control unit 21 reception ligthing paraphernalias 3 stores in the storage device 44.
Pneumatically-operated switch system 1 according to above-mentioned formation, in operating unit 11, power supply unit 14 is offered control part 13 from the electric power that exchanges wiring L taking-up, thereby the wireless signal that control part 13 can will be used for relay 22 is carried out at any time send to control unit 21.On the other hand, in control unit 21, power supply unit 24 is offered control part 23 from the electric power that exchanges wiring L and take out, thereby control part 23 can receive the wireless signal from operating unit 11 at any time, and can give operating unit 11 with the status signal foldback of ligthing paraphernalia 3.Thereby, do not need the battery altering of operating unit 11, economize the work that whereabouts control unit 21 is introduced other power circuits, the simple and economic structure of the interchange wiring L that has established with direct utilization just can be controlled lighting or extinguishing of ligthing paraphernalia 3.
And, because operating unit 11 and control unit 21 are used for signal with relay 22 on/off by switched wireless, thereby can utilize radio-circuit 132,232, the ligthing paraphernalia 3 in centralizing switch unit 31 from afar or personal computer each room 2 of control 41.And hand switch 12 can connect by the wireless room relay that will disconnect 22, can realize that all rooms light simultaneously or centralized control such as extinguish simultaneously by simple system.And then, by this far distance controlled function is imparted in the operating unit 11 of particular room, can control the not ligthing paraphernalia 3 in other rooms in same wiring, from other room 2 accepting state signals, that can directly utilize each room 2 establishes wiring, constructs various switching system.
The present invention is not limited in above-mentioned execution mode, also can be as shown below, and suitably formation and the enforcement of change each several part in the scope of the purport that does not break away from invention.
(1) in pneumatically-operated switch system shown in Figure 11, only uses any one in centralizing switch unit 31 or the personal computer 41.
(2) in pneumatically-operated switch system shown in Figure 11, utilize the air-conditioning machine that arranges in interchange wiring each room 2 of far distance controlled, concentrated area of having established.
(3) operating unit 11 shown in Figure 2 constitutes the dimmer that connects the output of adjusting ligthing paraphernalias 3 at control part 13, on/off and light modulation two aspects that can concentrated area far distance controlled ligthing paraphernalia 3.
(4) in the power supply unit 14 of operating unit shown in Figure 3 11, the use electric power of cooperation control part 13 suitably increases and decreases the number of the diode 145 of diode circuit 141.
(5) diode circuit 141 is located at the power supply unit of control unit 21 sides.
Claims (1)
1. a pneumatically-operated switch system is characterized in that,
Exchanging by controlled in wireless in the system (1) of the load (3) in the wiring (L), has the operating unit (11) of hand switch (12) interchange wiring (L) setting identical with load (3); And the control unit (21) that passes through motor switch (22) control load (3),
Be provided with output in the aforesaid operations unit (11) according to the control part (13) of the wireless signal of the operation of hand switch (12); And obtain power supply unit (14) be used to the electric power that makes control part (13) work from exchanging wiring (L),
Be provided with the control part (23) based on the wireless signal control motor switch (22) that receives from operating unit (11) in the above-mentioned control unit (21); And obtain power supply unit (24) be used to the electric power that makes control part (23) work from exchanging wiring (L);
The power supply unit (14) of aforesaid operations unit (11) have with a supply line (L2) that exchanges wiring (L) on two terminal (Ta, Tb) diode circuit of Lian Jieing (141), diode circuit (141) oppositely is connected in parallel to the two row diodes (145) that are connected in series in the same way and constitutes, between the two ends of diode circuit (141), connect rectifier (142), rectifier (142) is connected with booster circuit (144) via electrolytic capacitor (143), diode circuit (141) is obtained and two terminal (Ta from exchanging wiring (L), Tb) alternating voltage that the potential difference between is suitable, this alternating voltage is direct current by rectifier (142) rectification, and after rising to the required voltage value by booster circuit (144), power for operation as control circuit (131) and radio-circuit (132) offers control part (13)
The power supply unit (24) of above-mentioned control unit (21), at two (L1 of supply line that exchange wiring (L), L2) between, in series possess capacitor (246) and resistor (247) in operating unit (11) side, in series possesses capacitor (241) in load (3) side, resistor (242) and rectifier (243), rectifier (243) is connected with fixed voltage circuit (245) via electrolytic capacitor (244), rectifier (243) is obtained direct voltage from exchanging wiring (L), after this direct voltage is adjusted into the required voltage value by fixed voltage circuit (245), offer control part (23) as the power for operation of control circuit (231) and radio-circuit (232).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-061956 | 2007-03-12 | ||
| JP2007061956A JP4981489B2 (en) | 2007-03-12 | 2007-03-12 | Air switching system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101267704A CN101267704A (en) | 2008-09-17 |
| CN101267704B true CN101267704B (en) | 2013-07-10 |
Family
ID=39845921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810083758 Expired - Fee Related CN101267704B (en) | 2007-03-12 | 2008-03-12 | Pneumatically-operated switch system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4981489B2 (en) |
| CN (1) | CN101267704B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014120789A (en) * | 2012-12-13 | 2014-06-30 | Panasonic Corp | Switch system and wall fitting switch used for the same |
| CN104407287B (en) * | 2014-11-28 | 2017-06-23 | 北京机电工程研究所 | Pneumatic switch hold-down gear |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277491A (en) * | 1999-06-15 | 2000-12-20 | 松下电工株式会社 | Automatic switch with infrared detector |
| CN1835399A (en) * | 2005-03-14 | 2006-09-20 | 松下电工株式会社 | Switch and load controlling system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01107627A (en) * | 1987-10-19 | 1989-04-25 | Sekisui Chem Co Ltd | Remote control device for electric appliance |
| JPH0741271Y2 (en) * | 1989-08-02 | 1995-09-20 | ダイキン工業株式会社 | Wireless remote control device |
| JPH0356958U (en) * | 1989-10-06 | 1991-05-31 |
-
2007
- 2007-03-12 JP JP2007061956A patent/JP4981489B2/en active Active
-
2008
- 2008-03-12 CN CN 200810083758 patent/CN101267704B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277491A (en) * | 1999-06-15 | 2000-12-20 | 松下电工株式会社 | Automatic switch with infrared detector |
| CN1835399A (en) * | 2005-03-14 | 2006-09-20 | 松下电工株式会社 | Switch and load controlling system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4981489B2 (en) | 2012-07-18 |
| JP2008227830A (en) | 2008-09-25 |
| CN101267704A (en) | 2008-09-17 |
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Granted publication date: 20130710 Termination date: 20160312 |