CN1652653B - Power saving switch - Google Patents
Power saving switch Download PDFInfo
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- CN1652653B CN1652653B CN 200410069722 CN200410069722A CN1652653B CN 1652653 B CN1652653 B CN 1652653B CN 200410069722 CN200410069722 CN 200410069722 CN 200410069722 A CN200410069722 A CN 200410069722A CN 1652653 B CN1652653 B CN 1652653B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
Disclosed is a power saving switch, which can turn on an illuminating lamp manually by manipulation of an automatic switch button or a manual switch button by a user, and simultaneously, stop operation of a sensor for a predetermined time period in order to make the sensor can not fail detection of entering of the user into an object area, and which can turn off the illuminating lamp automatically or output predetermined sound so as to make the user turn off the illuminating lamp manually when the user goes out of the object area, thereby saving electric energy, improving convenience in use, and reducing the manufacturing cost.
Description
Technical field
The present invention relates to battery-conserving switch, relate more specifically to following battery-conserving switch, when the user enters a target area (for example washroom) during the manual unlocking illuminating lamp, this battery-conserving switch can prevent that sensor from arriving the close of user by the operation of stop sensor, and when the user walked out the target area, this battery-conserving switch can be closed illuminating lamp automatically or make user's manual-lock illuminating lamp by exporting predetermined sound by the operation of transducer.
Background technology
In recent years, in Korea S, the energy that is used to throw light on reaches 18% of total power consumption, and along with the living environment of continuous improvement, the energy that is used to throw light on every year is all increasing considerably.Now, along with the trend of globalization of the environment of preserving our planet, the minimized trial of environmental pollution has been obtained certainly by the energy efficiency in the raising field of illumination with by the energy-conservation electric energy that effectively utilizes.
Usually, for example, the most generally the illuminating lamp of Cai Yonging is incandescent lamp, fluorescent lamp etc.
Because the mains switch that adopts the exemplary illumination system of this illuminating lamp only to be equipped with the manual operation by the user to open or close, thus when this switch the user not and when being in conducting state, the consume electric power owing to the continuous illumination of illuminating lamp.In addition, there is another problem in traditional illuminator, and promptly the user at every turn must console switch in order to open or close illuminating lamp.
Can overcome the above problems to a great extent by recent disclosed human body (human) sensing illuminator.
This human body sensing illuminator is installed in the frequent zone of using of people, for example inlet, Qianmen, corridor, stair, elevator entrance, warehouse or other zones, when brightness is lower than scheduled volume and the user when entering this zone this human body sensing illuminator open illuminating lamp automatically, and this human body sensing illuminator is closed illuminating lamp when not having the user when brightness is higher than scheduled volume and in should the zone.This human body sensing illuminator provides illuminating effect, and does not need to come console switch by the user at every turn, with the convenience of raising use, and prevents waste of electric energy so that can use electric energy efficiently.
Below this human body sensing illuminator is described in detail.This illuminator detects the infrared ray (6.5 μ m～15 μ m) that produces from human body, utilize the remote human body of non-contact type thermoelectric pickup moving in detection range, to be sent to the electrothermic type infrared sensor from the infrared ray of human body emission by Fresnel (Fresnel) lens, and the output voltage of this transducer will be sent to first amplifier circuit.First amplifier circuit is used as band pass filter and amplifier, and has the amplifying stage of about 40dB.To send to second amplifier circuit through first small-signal that amplifies by coupling capacitor, and will send to window comparator from the signal of second amplifier circuit output.Output square wave when output predetermined voltage or more high-tension signal, thus come the opening/closing illuminating lamp by timer circuit and triac (triac) conduction and cut-off circuit.
At this, this triac conduction/cut-off circuit comprises the illumination sensor with CDS element, this CDS element is made by the compound of cadmium that wherein is mixed with each other (Cd) and sulphur (S), the resistance of this CDS element reduces rapidly when the light time that detects scheduled volume, otherwise the resistance of this compound is increased to hundreds of ohm (Ω).Therefore, this triac conduction/cut-off circuit can be by changing optionally conducting and providing and the corresponding lighting environment of brightness by this circuit according to brightness.
As mentioned above, if omit any one in the above-mentioned parts then human body sensing illuminator with above operating principle can not show its function, and it can not use in the closed area such as the washroom.Just, when the user entered the washroom, human body sensing illuminator detected this user and opens illuminating lamp.After this, when detecting less than user mobile, at the fixed time after this human body sensing illuminator close illuminating lamp automatically, thus, this system has increased uncomfortable sensation in fact.
In addition, because human body sensing illuminator provides and has opened automatically and automatic closing function, so provide users with the convenient, but there is a shortcoming in this system, promptly detect under the state that brightness is higher than predetermined luminance in illumination sensor, when the user wanted to open illuminating lamp and carries out work, this user can not easily manually open or close illuminating lamp according to its wish.And there are several shortcomings in this human body sensing illuminator: when since fast when Changes in weather makes brightness changeizations excessive because of opening and closing the shortening in useful life that makes illuminating lamp continually; Illumination sensor often is out of order; And when losing its function, illumination sensor must change whole human body sensing illuminator.
In addition, as mentioned above, because be applied in the CDS of illumination sensor element is to be made by the compound of cadmium (Cd) and sulphur (S), this compound is harmful and environment had pollution, so also there is another problem in this human body sensing illuminator, promptly this compound must be collected separately and handle.
CDS element as being applied to illumination sensor has photoelectric tube, phototransistor, photodiode etc., and these elements provide and CDS element similar effects.But, can not be applied to human body sensing illuminator because these elements are too greatly too heavy, increase manufacturing cost owing to too expensive, and can not realize small-sized human body sensing illuminator.In addition, because these elements provide is not according to as the increase of the resistance value of CDS element with reduce and come conducting or by the principle of related circuit, but produce the principle of electric current according to the exposure of light, so because the discharge user must carefully use illuminator, therefore, these elements can not be applied to human body sensing illuminator.
Therefore, need a kind of lighting device, it can save illumination sensor, can be automatically and/or manual unlocking or close illuminating lamp to improve ease of use, even in manual unlocking or close the electric energy of also can avoiding waste under the situation of illuminating lamp, the various transducers that this lighting device can also be used except that infrared sensor detect moving body, and simple structure are provided and through improved circuit design, significantly reduce failure rate and manufacturing cost thus.
Summary of the invention
Therefore, the present invention has been proposed in view of the above problems, and an object of the present invention is to provide a kind of battery-conserving switch, this battery-conserving switch is installed on the interior metope and/or wall face of inlet in the following manner, this mode makes that the user can manual unlocking or close illuminating lamp, stop its operation is stopped the scheduled time can not detect the close of user in the sensor segments simultaneously, when the user walked out the target area, illuminating lamp cut out automatically by transducer by detecting leaving of user or the predetermined sound of output is notified to the user with the open mode with illuminating lamp.
Another object of the present invention provides a kind of battery-conserving switch, this battery-conserving switch can save illumination sensor, and this battery-conserving switch is installed on the wall face of inlet, with by lighting or showing book character or figure or inform that by the illuminating lamp of opening predetermined color the user is in the target area.
Another object of the present invention provides a kind of battery-conserving switch, this battery-conserving switch can (for example be used to detect the close moving body transducer of user according to employing, infrared sensor, sonac, optical pickocff and near (proximity) transducer) or adopt be installed in the switch that is used for detecting gate on door and the doorframe a pair of open door sensor (for example, magnetic sensor or proximity transducer) moving body that carried out detects or the opening and close to detect and close illuminating lamp automatically or manually of door, and this battery-conserving switch can be applied to open inlet, closed inlet with door, open corridor, stair etc.
According to a first aspect of the invention, the invention provides a kind of battery-conserving switch, this battery-conserving switch comprises: transducer is selected from moving body transducer or open door sensor; The importation is used to receive the manual unlocking signal or the shutdown signal of illuminating lamp; And control device, it is connected with illuminating lamp, importation and sensor electrical, wherein when the manual unlocking signal is input to the importation, control device is opened illuminating lamp and the operation of transducer is stopped the scheduled time, when receiving detection signal, control device is also cutting out illuminating lamp automatically through start sensor after the scheduled time.
At this, this battery-conserving switch also comprises: at least one indicating device, and it is electrically connected with control device, and is selected from light-emitting component; The character information output, perhaps graphical information output is used to export the opening and closing information corresponding with illuminating lamp.
This battery-conserving switch also comprises the voice output part that is electrically connected with control device, is used for when sensor predetermined sound of output during to detection signal or when illuminating lamp is closed automatically.
This battery-conserving switch also comprises the time set part that is electrically connected with control device, is used for the optionally operation dwell time of setting sensor.
This importation comprises the hand switch button, be used for when sensor after the manual unlocking illuminating lamp to moving body or open or close the time, make after voice output partly exports predetermined sound in control, press the button the operation that stops the voice output part and manually close illuminating lamp by the user by control device.
This light-emitting component is positioned on the importation.
This transducer is the moving body transducer that is selected from infrared sensor, sonac, optical pickocff and proximity transducer.
Pair of sensors is installed in respectively on door and the doorframe, and this is the open door sensor that is selected from the switch that is used for detecting gate of magnetic sensor and proximity transducer to transducer.
This magnetic sensor comprises: permanent magnet is installed on the door; Metallic plate is installed on the doorframe with this permanent magnet accordingly; Control device is electrically connected with metallic plate; And the solenoid electromagnet, being electrically connected with control device, this solenoid electromagnet is manually opened illuminating lamp according to the input of importation, simultaneously to this metallic plate magnetization scheduled time.
This magnetic sensor comprises:
Permanent magnet is installed on the door;
Metallic plate is installed on the doorframe with this permanent magnet accordingly;
Control device is electrically connected with this metallic plate; And
The solenoid electromagnet is electrically connected with this control device, and this solenoid electromagnet is manually opened illuminating lamp according to the signal input of this importation, simultaneously to this metallic plate magnetization scheduled time.
This magnetic sensor comprises: permanent magnet is installed on the door; The pair of metal plate is installed on the doorframe accordingly with permanent magnet, and this is separated from each other to metallic plate; Control device is electrically connected with these two metallic plates respectively; And the solenoid electromagnet, being electrically connected with control device, this solenoid electromagnet is manually opened illuminating lamp according to the signal input of importation, simultaneously to one of two metallic plates magnetization scheduled time, so that metallic plate forms the magnetic contact point each other.
In another aspect of this invention, the invention provides a kind of method of controlling battery-conserving switch, this method may further comprise the steps: a) use the importation manually to open illuminating lamp by the user; B) after the manual unlocking step, to the illuminating lamp power supply, the operation with transducer simultaneously stops the scheduled time; C) start sensor after the process scheduled time; And d) stops to illuminating lamp power supply, automatically close illuminating lamp with the detection signal by receiving moving body from transducer or the switch detection signal of door.
B) step also comprises the step by indicating device output user mode information, and d) step also comprises the step by this user mode information of indicating device conversion-output.
D) step also comprises by the step of voice output part with the predetermined voice output scheduled time.
D) step may further comprise the steps, and promptly by voice output part output sound, and does not stop automatically to the illuminating lamp power supply, so that the user presses the importation, manually closes illuminating lamp thus and stops voice output voice output partly.
In another aspect of this invention, the invention provides a kind of battery-conserving switch, this battery-conserving switch is controlled the automatic opening and closing of illuminating lamp and is not had other switching effect, and this battery-conserving switch comprises: transducer is selected from moving body transducer or open door sensor; And control device, be electrically connected with this transducer and illuminating lamp, when this control device receives the detection signal of moving body or opens illuminating lamp during the detection signal that opens the door automatically from transducer, this control device began after the scheduled time transducer to be converted to closure sensor from opening illuminating lamp automatically, closed this illuminating lamp when this control device receives the detection signal of moving body and the detection signal that opens the door once more automatically.
This control device also comprises: at least one indicating device is used for to opening and closing corresponding illuminated message, character information or the graphical information of the outside of inlet output with illuminating lamp; The voice output part is used for the predetermined sound of output during the opening or closing automatically of illuminating lamp; And the time set part, be used for optionally being set in and convert closure sensor predetermined amount of time before to transducer after opening illuminating lamp automatically by transducer.
Preferably, this moving body transducer is at least a transducer that is selected from infrared sensor, sonac, optical pickocff and the proximity transducer, and a pair of open door sensor is installed in respectively on door and the doorframe, and this clamshell doors transducer is to be selected from the electromagnetic sensor of the switch that is used for detecting gate and at least a transducer of proximity transducer.
Here, will battery-conserving switch according to the present invention be installed on the wall face and/or interior metope in place (for example washroom, inner room and study) of open inlet, the open corridor that does not have opening-closing door, the closed inlet that opening-closing door is arranged and/or sealing.This transducer can be installed integratedly with switch enclosure (as described below), perhaps is installed in the top or the side lower end of doorframe or inlet, and is electrically connected with the control device that is installed in this switch enclosure inside.
This transducer can be arranged on any position, but preferably, and this transducer is installed in left hand edge or right hand edge 20cm～50cm place apart from doorframe top, perhaps is installed in the bottom 60cm～90cm place apart from the doorframe side.
Certainly, this illuminating lamp and switch enclosure are installed separately, and as mentioned above, this illuminating lamp is electrically connected with control device.
In addition, battery-conserving switch according to the present invention can be applicable to various fields, with detect the user near and the specific operation of the system of the operation control system of control such as safety system, refrigeration heating system, air-conditioning system, electrical equipment etc., but in the present invention, description is limited to the battery-conserving switch that is used for illuminating lamp, and this is the real application of the present invention.
Description of drawings
Can more fully understand other purposes of the present invention and advantage according to detailed description below in conjunction with accompanying drawing, in the accompanying drawings:
Fig. 1 is the block diagram of battery-conserving switch according to the preferred embodiment of the invention;
Fig. 1 a is the block diagram of the battery-conserving switch of another preferred embodiment according to the present invention;
Fig. 2 is the front view of switch enclosure that is equipped with the I/O unit of Fig. 1;
Fig. 3 is the front view of first modification of Fig. 2;
Fig. 4 is the front view of second modification of Fig. 2;
Fig. 5 be according to the present invention after the front view of switch enclosure of the I/O unit that is equipped with Fig. 2 of a preferred embodiment;
Fig. 6 is the flow chart according to the operation of battery-conserving switch of the present invention;
Fig. 7 is the example system flow chart of expression according to the manual mode of battery-conserving switch of the present invention;
Fig. 8 is the system flow chart of the modification of presentation graphs 6;
Fig. 9 is the example system flow chart of expression according to the semi-automatic pattern of battery-conserving switch of the present invention;
Figure 10 is expression another example system block diagram according to battery-conserving switch of the present invention; And
Figure 11 is the system flow chart of Figure 10.
Embodiment
Now the present invention is described in detail with reference to the accompanying drawings and in conjunction with the preferred embodiments.
Fig. 1 is the block diagram according to battery-conserving switch 10 of the present invention, and Fig. 2 is the front view of switch enclosure 102 that is equipped with the I/O unit 100 of Fig. 1.
With reference to Fig. 1 and 2, this battery-conserving switch comprises: I/O unit 100; Illuminating lamp 200, it is electrically connected with included control device 110 in the I/O unit 100; And transducer 300, it is electrically connected with control device 110.
More specifically, I/O unit 100 comprises importation 120, voice output part 130, indicating device 140, light-emitting component 150 and is electrically connected control device 110 with these elements of centralized control with importation 120, voice output part 130, indicating device 140 and light-emitting component 150.
Here, importation 120 is to touch pad type electronic touch button or physical contact type mechanical switch button, and comprises automatic switch button 121 and hand switch button 122.Automatic switch button 121 and hand switch button 122 are manufactured common singly touching (one-touch) button-type.Voice output part 130 is common loud speakers.Indicating device 140 comprises that it can change open mode and closed condition such as a plurality of light-emitting components of lamp or LED (light-emitting diode).One of these light-emitting components are red light, and another is green light (referring to Fig. 2).
With reference to Fig. 2, the present invention will be described in more detail.This battery-conserving switch comprises: framework 101, be installed on the wall face of washroom door, and framework 101 is equipped with switch enclosure 102, and this switch enclosure 102 partly caves in and is fixed in the framework 101; Control device 110 is included in the switch enclosure 102; Importation 120, voice output part 130 and indicating device 140 are arranged on the front of switch enclosure 102 and with control device 110 and are electrically connected; And a plurality of light-emitting components 150, be installed in respectively on the automatic switch button 121 and hand switch button 122 of importation 120.
At this moment, indicating device 140 has user mode indicating section 141 and 142, be used to indicate user mode, switch enclosure 102 has character indicating section 103 and 104, and character indicating section 103 and 104 is installed on contiguous user mode indicating section 141 and 142 the position and is corresponding with user mode indicating section 141 and 142.As mentioned above, user mode indicating section 141 indication green light, and user mode indicating section 142 indication red light.
Here, though there is not display control unit 110 in Fig. 2, control device 110 is circuit or the design microcomputers (micom) on this circuit that are positioned at switch enclosure 102 inside.Hereinafter, with reference to Fig. 6, illustrate in greater detail the mode of operation of battery-conserving switch based on control device 110.
Fig. 6 is the flow chart according to the operation of battery-conserving switch 10 of the present invention.
In conjunction with Fig. 1 and 2 with reference to Fig. 6, when the user manually presses the automatic switch button 121 of importation 120 or hand switch button 122 when (S101), control device 110 is powered to open illuminating lamp 200 to illuminating lamp 200, simultaneously, open the operation of illuminating lamp 200 and stop sensor 300, to interrupt to transducer 300 power supplies (S102).Here, transducer 300 can be as the moving body transducer infrared sensor, optical pickocff, be used to detect one of the close proximity transducer of user and sonac.
In addition, to open red user mode indicating section 142, thus, the present invention indicates the user in the target area in (for example, washroom) (S103) to control device 110 to user mode indicating section 142 power supply of indicating device 140.
After this, at the fixed time after (for example, making after the user can finish 5 to 10 seconds of target approach zone), control device 110 is once more to sensing 300 power supplies, so that sensing 300 starts (S104) once more.
After this, when the user walked out the target area, transducer 300 detected this situation and transmits a detection signal (S105) to control device 110.
When the detection signal that receives from transducer 300, control device 110 cuts out the user mode indicating section 142 of indicating device 140, simultaneously, and for user mode indicating section 141 power supplies of green, to open and use state indicating section 141 (S106).In step (S101), when the user presses automatic switch button 121,, interrupt power supply (S107) automatically to illuminating lamp 200 according to the control of control device 110.On the contrary, when the user pressed hand switch button 122, step (S106) entered manual mode process (S110), and this will be described below.
In step (S107) afterwards, according to the control of control device 110, voice output part 130 then, stops output sound (S109) with the predetermined voice output scheduled time (S108).Can save above-mentioned steps (S107) and (S108) according to the selection of manufacturer.
Simultaneously, manual mode process (S110) may further comprise the steps: (S111) output sound is notified to the user with the open mode with illuminating lamp 200; (S112) the manual-lock illuminating lamp 200; And (S113) operate the output that manual shift knob stops sound by the user.
Here, in voice output step (S108 and S111), preferably export different sound.And voice output part 130 can be exported various types of sound.Just, voice output part 130 can be exported common bleep, music rhythm, nature sound (for example, singing of the stream), people's sound etc.Preferably, such acoustic information is stored in the control device 110.
Therefore, the present invention operates automatic switch button 121 by the user or hand switch button 122 is manually opened illuminating lamp 200, setting sensor 300 to be can not detecting user's target approach zone, and makes transducer 300 detect users to walk out the outside from the inside of target area.As a result, the present invention does not need highly sensitive transducer, and the moving body transducer of low price that can be by only can inspected object is realized.
Embodiment 2
Fig. 3 is the front view of first modification of Fig. 2, and expression is through the indicating device 140a of modification.
With reference to Fig. 3, indicating device 140a comprises the transparent or semitransparent light penetrating panel that is printed on book character thereon, and a plurality of light-emitting components (for example, LED or miniature lamp) that are installed in this light penetrating panel inside, but improves user's vision identification thus.In addition, owing to be printed on predetermined character on light penetrating panel, so user mode indicating section 141a has green light penetrating panel, and user mode indicating section 141b has red light penetrating panel, and the present invention can utilize color contrast to make the identification maximum effect.In addition, owing to can improve the identification effect of character indicating section 103 and 104, so but the present invention can mainly strengthen user's vision identification at night.
Embodiment 3
Fig. 4 is the front view of second modification of Fig. 2.In Fig. 4, saved the structure of indicating device, the automatic switch button 121a of importation 120a and hand switch button 122a are used as indicating device.
With reference to Fig. 4, automatic switch button 121a and hand switch button 122a are made by light transmissive material, and light-emitting component is arranged on wherein.In addition, automatic switch button 121a has the character of expression " automatic switch button " and the character that indicates thereon on the light penetrating panel of the indicating device of above embodiment, and hand switch button 122a has the character of expression " hand switch button " thereon.
Therefore, when the user presses automatic switch button 121a or hand switch button 122a, open the light-emitting component that is comprised in the automatic switch button 121a, and show the character that is printed on the automatic switch button 121a, thereby make automatic switch button 121a or hand switch button 122a be used as indicating device.After this, because according to the automatic closed condition or the manual-lock state of the illuminating lamp of aforesaid operations principle, the light-emitting component that is comprised in the hand switch button 122a is in open mode, and the light-emitting component that is comprised in the automatic switch button 121a is in closed condition.Therefore, the present invention is simplified and has improved performance in configuration aspects.
Fig. 7 is the example system flow chart of expression according to the manual mode process (S110) of battery-conserving switch 10 of the present invention, Fig. 8 is the system flow chart of the modification of Fig. 6, and Fig. 9 is the system flow chart of expression according to the operating principle of the also detailed displayed map 6 of example of the semi-automatic pattern process of battery-conserving switch of the present invention.
With reference to Fig. 7, when the user presses hand switch button 122 or 122a, start battery-conserving switch 10 systems (S10).
After this, battery-conserving switch enters the step (S20) of being opened illuminating lamp, closure sensor and being opened indicating device by control device 110.
Therefore, control device 110 is set at transducer 300 and can not detects user's target approach zone.
After by step (S40) start sensor 300, transducer 300 detects the user and walks out target area (S50), and transducer 300 sends detection signal to control device 110, thus, comes the indication of the indicating section of branch on indicator by the control of control device 110.In step (S50), if there is not detected object, then step turns back to step (S40), to carry out continuous detecting.
Here, when carrying out above-mentioned steps (S61), according to the control of control device 110, the predetermined sound (S62) of voice output part 130 outputs, then, battery-conserving switch determines whether the user has closed switch (S63) by hand switch button 122 or 122a.If the user has closed switch, then battery-conserving switch is closed illuminating lamp and is stopped voice output (S64), finishes institute (S70) in steps thus.But if the user does not have off switch, then step (S63) is returned step (S62), with continuous output sound so that the user recognizes this situation.
Embodiment 4
Fig. 8 represents to comprise the modification of the step (S60) of step (S61 to S64).
With reference to Fig. 8, when switch according to detecting step (S50) when detecting the user, control device 110 is carried out the indication switch process (S61) of indicating devices, and the predetermined sound (S62) of control sound output 130 outputs.
After this, battery-conserving switch determines whether closed switch after the sound that the user exports hearing.If closed switch, then battery-conserving switch is closed illuminating lamp and is stopped voice output (S64), thus, finishes institute (S70) in steps.But if there is not off switch, then battery-conserving switch determines whether to have passed through the scheduled time (t second) (S65).Be "Yes" if answer, then battery-conserving switch stops voice output (S64) and finishes institute (S70) in steps, if but be "No", then step turns back to voice output step (S62) with continuous output sound.
Therefore, although do not close illuminating lamp 200 by hand switch button 122 or 122a, battery-conserving switch is by making the user recognize the open mode of illuminating lamp the predetermined voice output scheduled time (t second).If even at the fixed time (t second) (for example, 5 to 20 seconds) afterwards the user still do not press hand switch button 122 or 122a, then battery-conserving switch thinks that the user does not recognize this situation, and closes illuminating lamp and stop voice output to finish institute in steps.As a result, can effectively utilize electric energy according to battery-conserving switch of the present invention.
In addition, can improve the flow process of native system in every way.Just, voice output part can be with sound export scheduled time discontinuously, but with predetermined distance output sound repeatedly, then, closes illuminating lamp and stop voice output, and this also belongs to scope of the present invention.
Fig. 9 is a system flow chart of pressing the semi-automatic pattern under the state of automatic switch button 121 or 121a the user.
With reference to Fig. 9, start-up system when the user presses automatic switch button 121 or 121a (S10) then, is opened illuminating lamp, closure sensor, and indicating device output indication (S20).
After this, control device 110 calculates whether passed through the scheduled time (t second) (S30).If the answer of this step (S30) is a "Yes", then open transducer (S40), if be "No", then step (S30) turns back to step (S20).
After by step (S40) start sensor 300, step (S40) proceeds to the sensing step (S50) of being undertaken by transducer 300.In step (S50), when transducer 300 detects the user (, when the user walks out the target area), transducer sends corresponding signal to control device 110, closes illuminating lamp by the control of control device 110 then and makes indicating device output indication conversion (S61).In above-mentioned steps (S50), if there is not detected object, then step (S50) turns back to step (S40) approaching with the continuous detecting user.
Here, in step (S61) afterwards, battery-conserving switch according to the control of control device 110 with end step (S70) after the predetermined sound export scheduled time.
Therefore, owing to do not need the user to carry out other switching manipulation, so the present invention provides users with the convenient.
In more detail, transducer 300 can be pair of magnetic transducer or proximity transducer, and one of them transducer is installed on the precalculated position of door, another transducer be installed in the corresponding doorframe in above-mentioned position part on.
Here, magnetic sensor is divided into magnetization contact type operating principle and magnetic detection type operating principle.In the type operating principle of magnetization contact, two metallic plates are separated from one another with predetermined space in normal time, but when permanent magnet or electromagnet near the time, one in two metallic plates is magnetized by permanent magnet, so that two metallic plates form the magnetic contact respectively, thus, by the power supply that imposes on two metallic plates metallic plate is electrically connected to each other.
In magnetic detection type operating principle, metallic plate is electrically connected with control device and is magnetized or demagnetization according to the degree of closeness of permanent magnet.When metallic plate was magnetized, control device detected corresponding electric current, and when being reached predetermined ampere (A) by the detected electric current of control device, control device is switched on or switched off corresponding circuit.
Magnetic sensor of the present invention with magnetization contact type operating principle comprises: be installed in the permanent magnet on the door; Be installed on the doorframe and the corresponding metallic plate of permanent magnet; And the solenoid electromagnet, be electrically connected with control device 110 by the adjacent part place of the magnetized metallic plate of permanent magnet.
To be described in detail operating principle below.Under door is in closing state,, do not act on and effect owing to form the magnetic contact each other by the magnetized metallic plate of permanent magnet with the metallic plate adjacent metal plate that is magnetized.
After this, when the user pressed importation 120, as mentioned above, control device 110 simultaneously, offered the solenoid electromagnet scheduled time with electric current to illuminating lamp 200 power supplies, produces magnetic force with induction.Therefore, even the user opens door, because two metallic plates keep the magnetic contact, so do not act on and effect.
After this, when the user closes, owing to the metallic plate that is magnetized is the magnetizable metal plate that is produced by the permanent magnet that is installed on the door, and irrelevant with the solenoid electromagnet, so can continue to keep the magnetic contact.
Stopping after solenoid electromagnet power supply, when the user opened once more, permanent magnet separated with the magnetizable metal plate, and this magnetizable metal plate separates from mutual magnetic contact with another metallic plate, thus, stopped to power to illuminating lamp 200.Therefore, the magnetic sensor of magnetization contact type has the identical system flow with first to the 4th embodiment.
Simultaneously, as mentioned above, the magnetic sensor of the present invention with magnetic detection type operating principle comprises: be installed in the permanent magnet on the door; Be installed in and metallic plate that with control device 110 be electrically connected corresponding on the doorframe with permanent magnet; And adjacent setting with metallic plate and the solenoid electromagnet that is electrically connected with control device 110.
To illustrate in greater detail operating principle below.Under door was in closing state, control device 110 detected the magnetic force that produces by permanent magnet with the form of electric current on metallic plate.
Under door was in closing state, metallic plate was magnetized by permanent magnet, and control device 110 detects scheduled current, but not effect and effect.
After this, when the user pressed importation 120, as mentioned above, control device 110 simultaneously, only offered electric current the solenoid electromagnet scheduled time with induction generation magnetic force to illuminating lamp 200 power supplies.
After this, when the user closes, the electric current that control device 110 continuous detecting are produced by the permanent magnet that is installed on the door, but not effect and effect.
Therefore, although the user closes or opens door, so since control device 110 be consecutively detected electric current its can not detect the door open or close.
Stopping after solenoid electromagnet power supply, when the user opened once more, permanent magnet separated with metallic plate, and control device 110 do not detect electric current according to above-mentioned effect and effect, thereby control device 110 automatically stops to power to illuminating lamp 200.Therefore, the magnetic sensor of magnetic detection type has the system flow identical with first to fourth embodiment.
Being applied to magnetic sensor of the present invention can change with all kinds.Just, magnetic sensor can realize magnetizing the type of contact type, magnetic detection type or combination magnetization contact type and magnetic detection type.Just, using the magnetic sensor of magnetization contact is to design in mode automatic and/or the manual-lock illuminating lamp, is to design with the indication of output sound and output indicator 140 or the mode of indication variation and use the magnetic sensor of magnetic detection.
Therefore, the present invention can provide the transducer of low manufacturing cost, thereby greatly reduces manufacturing cost and can design transducer in every way according to the intention of manufacturer.
Embodiment 6
Fig. 1 a is the block diagram of the battery-conserving switch 10a of another preferred embodiment according to the present invention, and Fig. 5 is the front view of switch enclosure 102a that comprises the I/O unit 100c of Fig. 2, the battery-conserving switch 10a of presentation graphs 1a.
With reference to Fig. 1 a and 5, battery-conserving switch 10a has the structure of the 3rd embodiment, and comprises the dial 161 that is arranged on switch enclosure 102a below.Dial 161 makes the user that time set part 160 (for example, timer) can manually be set.At this moment, time set part 160 is electrically connected with control device 110, and is printed on the front of switch enclosure 102a and dial 161 corresponding rank indicating sections 162, so that the user can come setting-up time by rotary dial 161.
Time set part 160 can be set and improved ease of use when being used for the operation dwell time (as mentioned above) of setting sensor 300 according to user's intention.
Fig. 5 shows dial 161, but can also realize imported setting button of numeral and the display part that is used to show appropriate level.In addition, (for example, 5 to 10 seconds under) the situation, can increase a reset button, make setting-up time reset to the benchmark setting-up time when pressing this reset button at the input reference setting-up time as the user.
Embodiment 7
Figure 10 is the system block diagram of battery-conserving switch 10b according to another embodiment of the present invention, and Figure 11 is the system flow chart of Figure 10.Battery-conserving switch shown in Figure 10 and 11 can open and close illuminating lamp automatically by transducer 300, provides users with the convenient thus.
With reference to Figure 10 and 11, battery-conserving switch 10b comprises control device 110 and the transducer 300 that is electrically connected with this control device 110.This control device 110 is electrically connected with illuminating lamp 200 and by external power source.
With reference to Figure 11, the operating principle of battery-conserving switch is described in detail.When transducer 300 detected opening of moving body or door, transducer 300 sent to control device 110 (S1) with detection signal.
In above-mentioned steps (S1), control device 110 control illuminating lamps 200 are opened (S2) automatically, and the operation with transducer 300 simultaneously stops the scheduled time (S3).After this, converting transducer 300 to closure sensor (S4) through control device 110 after the scheduled time in the opening steps automatically.
At the fixed time, when transducer 300 detected opening of moving body or door, transducer sent to control device 110 (S5) with corresponding signal, then, control device 110 control illuminating lamps 200 are closed (S6) automatically, and the operation with transducer 300 simultaneously stops the scheduled time (S7).At this moment, transducer 300 converted to open transducer (S8), then, step (S8) turns back to above-mentioned steps (S1) with the opening of continuous detecting moving body or door, and carries out automatically and open and close.
In above-mentioned steps (S3) with (S7), when the user enters or leaves target area (for example, the washroom), since wear slippers the user or the time of delay that opening and closing caused (for example, 5～10 seconds) in, the operation of control device stop sensor.As a result, time of delay inner controller can not receive the detection signal of moving body or switch door from transducer, prevent that thus repetition from opening and closing illuminating lamp automatically.
According to the present invention, when being applied to open corridor, can save by battery-conserving switch above-mentioned steps (S3) and (S7).
Therefore, when transducer 300 detects opening of moving body or door for the first time, control device 110 is opened illuminating lamp automatically, operation with transducer 300 simultaneously stops the scheduled time, to prevent that sensor arrives the close of user when user's target approach is regional, after first detects the scheduled time of step, convert transducer 300 to closure sensor then.
After this, when transducer 300 detected opening of moving body or door for the second time, control device 110 cut out illuminating lamp automatically, transducer 300 is converted to open transducer simultaneously, can open and close illuminating lamp 200 automatically thus.
Certainly, the battery-conserving switch according to this embodiment can comprise at least one that is selected from importation, indicating device, voice output part and the time set part (these parts are illustrated) in first to the 6th embodiment.Because this embodiment has operating principle same as the previously described embodiments, so the operating principle of this embodiment is not described.
In addition, if the battery-conserving switch of this embodiment comprises importation 120 or 120a, then when the user presses the scheduled time with automatic switch button 121 or 121a or hand switch button 122 or 122a, battery-conserving switch can be converted to automatic mode or semi-automatic pattern.
As mentioned above, according to first to fourth embodiment and the 6th embodiment, battery-conserving switch can be installed on the diverse location, for example not have the style of opening inlet (for example, the inlet between parlor and kitchen) of door, the enclosed type inlet that door is arranged, corridor, Qianmen etc.The 5th embodiment can be applied to the enclosed type inlet (for example, washroom, study, inner room etc.) of door.
In addition, can improve in every way according to battery-conserving switch of the present invention.Just, can optionally adopt the specific part of first to the 6th embodiment, this belongs to scope of the present invention.
Industrial usability
As mentioned above, compare, so owing to the manufacturing cost of the structure battery-conserving switch of the present invention with simple sense moving body is lower with traditional human detection illuminator.
In addition, the present invention can open illuminating lamp by manually lighting, and the operation with transducer simultaneously stops the scheduled time, thereby makes transducer can not detect the close of user.When the user walked out the target area, sensor opened or closed to moving body or door, thereby closed illuminating lamp automatically or export predetermined sound so that the user can recognize the open mode of illuminating lamp.So the present invention can utilize minimum assembly to provide and the identical effect of a plurality of highly sensitive transducers.
Therefore, the present invention has reduced manufacturing cost, has improved ease of use, has improved energy efficiency and has improved the durability of illuminating lamp greatly.
In addition, the present invention is by lighting or showing predetermined character or figure or by the assign to state information that opens or closes of display lighting lamp of the character instruction unit that opens or closes indicator light or predetermined color, thus energy management and improve ease of use effectively.
Simultaneously, can adopt polytype transducer, for example the moving body transducer, be used for the open door sensor etc. of the on off state of detecting gate, thus, the present invention has expanded the range of choice of manufacturer.
In addition, can more diversely use the present invention, for example, the operation of user selection ground automatic mode, semi-automatic pattern and manual mode.Because the present invention has saved illumination sensor, so can reduce the failure rate that is caused by this illumination sensor, has reduced manufacturing cost, and by simple structure and simple control method realization simple manufacturing process.
Although describe the present invention with reference to the embodiment that specifically illustrates, the present invention is not limited to these embodiment, but is defined by the following claims.Should be appreciated that under situation about not departing from the scope of the present invention with spirit, those skilled in the art can change and revises embodiment.
Claims (5)
1. battery-conserving switch, it comprises:
Transducer is selected from moving body transducer or open door sensor;
The importation is used to receive the manual unlocking signal or the manual-lock signal of illuminating lamp; And
Control device, this control device is connected with described illuminating lamp, described importation and described sensor electrical, wherein when described manual unlocking signal is input to described importation, described control device is opened described illuminating lamp and the operation of described transducer is stopped the scheduled time, and wherein said control device is starting described transducer through after the described scheduled time, and when receiving the detection signal of opening of moving body or door, described transducer closes described illuminating lamp automatically, and
Described control device also comprises one or more in the following element:
Indicating device is used to export the opening and closing information corresponding with described illuminating lamp;
The voice output part is used at described sensor predetermined sound of output during to described detection signal or when closing described illuminating lamp automatically; And
The time set part is used for optionally setting the operation dwell time of described transducer.
2. battery-conserving switch according to claim 1, wherein the moving body transducer is at least a transducer that is selected from infrared sensor, sonac, optical pickocff and the proximity transducer; And
Wherein a pair of open door sensor is installed in respectively on door and the doorframe, this clamshell doors transducer is be selected from the magnetic sensor of the opening and closing that are used for detecting described and proximity transducer at least a.
3. battery-conserving switch according to claim 2, wherein said magnetic sensor comprises:
Permanent magnet is installed on the described door;
Metallic plate is installed on the described doorframe corresponding with described permanent magnet;
Control device is electrically connected with described metallic plate; And
The solenoid electromagnet is electrically connected with described control device, and described solenoid electromagnet is manually opened described illuminating lamp according to the signal input of described importation, simultaneously to the described metallic plate magnetization scheduled time.
4. battery-conserving switch according to claim 2, wherein said magnetic sensor comprises:
Permanent magnet is installed on the described door;
The pair of metal plate is installed on the described doorframe correspondingly with described permanent magnet, and this is separated from one another to metallic plate;
Control device is electrically connected with two metallic plates respectively; And
The solenoid electromagnet, be electrically connected with described control device, described solenoid electromagnet is manually opened described illuminating lamp according to the signal input of described importation, simultaneously one of described two metallic plates is magnetized the scheduled time so that described two metallic plates form the magnetic contact each other.
5. battery-conserving switch, it comprises:
Transducer is selected from moving body transducer or open door sensor; And
Control device, this control device is electrically connected with described transducer and illuminating lamp, wherein when described control device from described transducer receive moving body or the door the detection signal of opening the time, automatically open illuminating lamp, operation with described transducer simultaneously stops the scheduled time, wherein said control device begins through after the described scheduled time described transducer to be converted to closure sensor from opening described illuminating lamp automatically, and wherein said control device once more from described transducer receive moving body or the door the detection signal of opening the time, automatically close described illuminating lamp, and the operation of described transducer stopped the scheduled time, and opening transducer, open described illuminating lamp thus automatically subsequently through described transducer being converted to after the described scheduled time; And
Described control device also comprises one or more in the following element:
Indicating device is used for and will outputs to the outside of inlet with the corresponding illuminated message of the opening and closing of described illuminating lamp, character information or graphical information;
The voice output part is used for the predetermined sound of output during the opening or closing automatically of described illuminating lamp; And
The time set part is used for optionally being set in by described transducer and opens automatically after the described illuminating lamp to the scheduled time that described transducer is converted to till the described closure sensor.
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020040002467 | 2004-02-02 | ||
| KR20-2004-0002467 | 2004-02-02 | ||
| KR20040002467 | 2004-02-02 | ||
| KR20040011425 | 2004-04-23 | ||
| KR2020040011425 | 2004-04-23 | ||
| KR20-2004-0011425 | 2004-04-23 | ||
| KR10-2004-0039441 | 2004-06-01 | ||
| KR10-2004-0039441A KR100454532B1 (en) | 2004-02-02 | 2004-06-01 | Power saving Switch |
| KR1020040039441 | 2004-06-01 | ||
| KR10-2004-0049555 | 2004-06-29 | ||
| KR1020040049555 | 2004-06-29 | ||
| KR10-2004-0049555A KR100532591B1 (en) | 2004-04-23 | 2004-06-29 | Power saving switch with automatic mode function and thereof control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1652653A CN1652653A (en) | 2005-08-10 |
| CN1652653B true CN1652653B (en) | 2010-07-14 |
Family
ID=34891244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410069722 Expired - Fee Related CN1652653B (en) | 2004-02-02 | 2004-07-09 | Power saving switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1652653B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009170254A (en) * | 2008-01-16 | 2009-07-30 | Panasonic Electric Works Co Ltd | Illumination system |
| KR101034042B1 (en) * | 2008-11-25 | 2011-05-11 | 이엔에스엠 주식회사 | Half-automatic switch |
| CN101834589B (en) * | 2010-04-22 | 2016-08-31 | 王鑫印 | Intelligent power switch terminal and control method thereof |
| CN102510631A (en) * | 2011-11-10 | 2012-06-20 | 陈廷 | Method for controlling indoor lighting circuit |
| JP6108892B2 (en) | 2013-03-18 | 2017-04-05 | キヤノン株式会社 | Electronic device and power supply control method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6522078B1 (en) * | 1999-08-27 | 2003-02-18 | Horiba, Ltd. | Remotely controlled power supply switching system |
| CN2577526Y (en) * | 2002-10-15 | 2003-10-01 | 成军 | Automatic lighting controller |
-
2004
- 2004-07-09 CN CN 200410069722 patent/CN1652653B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6522078B1 (en) * | 1999-08-27 | 2003-02-18 | Horiba, Ltd. | Remotely controlled power supply switching system |
| CN2577526Y (en) * | 2002-10-15 | 2003-10-01 | 成军 | Automatic lighting controller |
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| Publication number | Publication date |
|---|---|
| CN1652653A (en) | 2005-08-10 |
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