CN205213106U - Intelligence response serviceable chest - Google Patents
Intelligence response serviceable chest Download PDFInfo
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- CN205213106U CN205213106U CN201520908408.9U CN201520908408U CN205213106U CN 205213106 U CN205213106 U CN 205213106U CN 201520908408 U CN201520908408 U CN 201520908408U CN 205213106 U CN205213106 U CN 205213106U
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- diode
- induction
- triode
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an intelligence response serviceable chest, aim at providing can intelligent response human when the being close to the cabinet body automatic fluorescent tube of opening, realize the illumination, compromise the intelligence response serviceable chest of energy -conserving effect simultaneously, the hand switch lamp is inconvenient when having solved the use serviceable chest, energy -conserving problem inadequately, its technical scheme main points can be adjusted fluorescent tube both ends voltage and realize the bright dark control of fluorescent tube through the regulating circuit, thereby and whether make the ability through the human distance control regulating circuit of sensor circuit response, it is convenient to have reached the use, auto -induction control, practice thrift the effect of energy consumption, the utility model is suitable for an office furniture technical field.
Description
Technical field
The utility model relates to a kind of technical field of office furniture, and more particularly, it relates to a kind of intelligent-induction serviceable chest.
Background technology
Cupboard is used for storing articles, is widely used, be divided into wardrobe or bookcase or other types by its function.
Existing combined multipurpose cabinet is generally wardrobe and bookcase are be combined with each other, thus separately, in office room, clothing does not have local placement to solve clothing and books placement in work-at-home process, and books on the shelf, clothes needs to be put in wardrobe, needs to walk up and down, awkward problem.But although wardrobe and bookcase can make user can be convenient to use wardrobe and bookcase after combining, after but wardrobe and bookcase are set together, illumination is all needed when getting book and putting book, also be need illumination when taking and placing clothes, and be all that manually switch controls in existing knockdown cupboard, thus it is more loaded down with trivial details, user needs constantly to carry out turning on light and turning off the light, forget after sometimes using and turn off the light, thus make the waste of electric energy, in use very inconvenient, therefore existing serviceable chest is improved, with user-friendly.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide one when cabinet, automatically can open fluorescent tube by intelligent-induction human body, realizes illumination, takes into account the intelligent-induction serviceable chest of energy-saving effect simultaneously.
For achieving the above object, the utility model provides following technical scheme: a kind of intelligent-induction serviceable chest, comprise cabinet door, cabinet, wardrobe portion and bookcase portion, dividing plate is fixed with between described wardrobe portion and bookcase portion, described dividing plate is provided with installing hole, described installing hole is fixed with the fluorescent tube for wardrobe portion and the illumination of bookcase portion, described fluorescent tube is connected with regulating circuit, and described regulating circuit is in order to regulate lamp tube ends voltage and to realize the bright control secretly of fluorescent tube;
Described bottom of cabinet bulk is provided with sensor circuit, described sensor circuit is coupled to regulating circuit, and whether described sensor circuit has human body in induction range in order to induction, wherein, when human body connects the power supply of regulating circuit in induction range, otherwise cut off the power supply of regulating circuit.
Preferably, described sensor circuit comprises infrared induction module, delay unit, driver element and voltage regulation unit;
Described voltage regulation unit is coupled to infrared induction module in order to provide constant voltage;
Described infrared induction module is in order to respond to the distance of human body and cabinet and to export induced signal;
Described delay unit is coupled to infrared induction module in order to receive induced signal and to export time delayed signal;
Described driver element is coupled to delay unit in order to reception delay signal and the on/off of regulating and controlling circuit.
Preferably, the output of described infrared induction module is in series with detector diode.
Preferably, described delay unit is RC delay circuit.
Preferably, described driver element comprises the first triode, the second triode and relay;
The collector electrode of described first triode is connected with the collector electrode of the second triode, and the emitter of the first triode is connected with the base stage of the second triode, and the base stage of the first triode is coupled to delay unit;
The grounded emitter of described second triode;
The coil of described relay is connected to the collector electrode of power supply and the first triode, and the normally opened contact of relay is series at the power input of regulating circuit.
Preferably, described regulating circuit comprises rectification part, control part and adjusting portion;
Described adjusting portion is in order to output regulation signal;
Described control part is coupled to adjusting portion in order to receive conditioning signal and to export control signal;
Described rectification part is coupled to control part in order to reception control signal and changes the voltage of fluorescent tube.
Preferably, rectification part comprises the bridge rectifier of the first diode, the second diode, the 3rd diode and the 4th diode composition.
Preferably, described adjusting portion comprises light-sensitive element and the second resistance; Described light-sensitive element is arranged on dividing plate, secretly bright for the light detecting wardrobe portion and bookcase portion;
Described second resistance is coupled to the negative electrode of the first diode;
Detection signal, in order to output detection signal, is delivered to the input of control part by the node of described light-sensitive element and the second resistant series.
Preferably, described control part comprises the 5th diode, capacitor, neon bulb and controllable silicon;
Described silicon controlled anode is connected to the negative electrode of the second diode, and silicon controlled negative electrode is connected to the anode of the 3rd diode, and silicon controlled control end is connected to one end of neon bulb;
The negative electrode of the other end of described neon bulb and one end of capacitor, the 5th diode connects altogether;
The other end of capacitor is connected to silicon controlled negative electrode.
Preferably, the negative electrode of described first diode is in series with the first resistance, the first resistance again with the second resistant series, the negative electrode of described 5th diode is also coupled with potentiometer, and the adjustable side of described potentiometer is connected between the first resistance and the second resistance.
Compared with prior art, the beneficial effects of the utility model are: dividing plate is provided with installing hole, fixed lamp tube on installing hole, thus fluorescent tube can Lighting wardroke portion and bookcase portion, the use of bulb can be saved, fluorescent tube is connected with regulating circuit, described regulating circuit is in order to regulate lamp tube ends voltage and to realize the bright control secretly of fluorescent tube, thus can saves energy further, bottom of cabinet bulk is provided with sensor circuit, whether sensor circuit can be responded to has human body in induction range, the power supply of regulating circuit is connected when human body is in induction range, otherwise cut off the power supply of regulating circuit, thus realize automatically controlling, the effect of automatic induction, do not worry in use procedure forgetting and turn off the light.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model intelligent-induction serviceable chest embodiment;
Fig. 2 is sensor circuit schematic diagram;
Fig. 3 is regulating circuit schematic diagram.
In figure 1, cabinet door; 2, wardrobe portion; 3, bookcase portion; 4, dividing plate; 5, installing hole; 6, cabinet; H, fluorescent tube; U1, infrared induction module; A1, delay unit; A2, driver element; A3, voltage regulation unit; D6, detector diode; VT1, the first triode; VT2, the second triode; K, relay; A1, rectification part; D1, the first diode; D2, the second diode; D3, the 3rd diode; D4, the 4th diode; A2, control part; D, the 5th diode; C, capacitor; N, neon bulb; VS, controllable silicon; A3, adjusting portion; RG, light-sensitive element; R2, the second resistance; S2, diverter switch; R1, the first resistance.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model intelligent-induction serviceable chest embodiment is described further.
As shown in Figure 1, a kind of intelligent-induction serviceable chest, comprise cabinet door 1, cabinet 6, wardrobe portion 2 and bookcase portion 3, dividing plate 4 is fixed with between wardrobe portion 2 and bookcase portion 3, wardrobe portion 2 is used to suspended garment, and bookcase portion 3 is used to the object placing books file and so on, wardrobe portion 2 is strip, bookcase portion 3 is trellis, middle dividing plate 4 by whole cabinet 6 separately, form wardrobe portion 2 and bookcase portion 3, dividing plate 4 is provided with installing hole 5, installing hole 5 is strip, and vertically arrange, fluorescent tube H is arranged in installing hole 5, described installing hole 5 is fixed with the fluorescent tube H thrown light on for wardrobe portion 2 and bookcase portion 3, because installing hole 5 is that both sides communicate, fluorescent tube H can throw light on to both sides after installing, thus can throw light on to wardrobe portion 2 and bookcase portion 3 simultaneously, use a fluorescent tube H.Fluorescent tube H is connected with regulating circuit, and regulating circuit has concrete displaying in figure 3, and its syndeton embodies in figure 3 all.Regulating circuit is in order to regulate fluorescent tube H both end voltage and to realize the bright control secretly of fluorescent tube H; The secretly bright of fluorescent tube H can be controlled by regulating circuit, easy to use, thus energy-conservation effect can be played, avoid fluorescent tube H in well-lighted situation always very bright, waste electric energy.
As shown in Figure 1, be provided with sensor circuit bottom cabinet 6, described sensor circuit is coupled to regulating circuit, whether described sensor circuit has human body in induction range in order to induction, wherein, when human body connects the power supply of regulating circuit in induction range, otherwise cut off the power supply of regulating circuit.Infrared induction module U1 in sensor circuit is prior art products, also have and be called infrared reflection detecting module, this class component directly can be bought and obtain, be fixed on bottom cabinet 6 by arranging infrared induction module U1, when human body is near cabinet 6, both feet part will make infrared reflection, thus can respond to adult or child, the scope of application is extensive, easy to use.
As shown in Figure 2, sensor circuit comprises infrared induction module U1, delay unit a1, driver element a2 and voltage regulation unit a3; Described voltage regulation unit a3 is coupled to infrared induction module U1 in order to provide constant voltage; Described infrared induction module U1 is in order to respond to the distance of human body and cabinet 6 and to export induced signal; Described delay unit a1 is coupled to infrared induction module U1 in order to receive induced signal and to export time delayed signal; Described driver element a2 is coupled to delay unit a1 in order to reception delay signal and the on/off of regulating and controlling circuit.By sensor circuit, making can be intelligent to the control of regulating circuit, by responding to the break-make automatically controlling sensor circuit, improves the convenience used.
In addition, the output of infrared induction module U1 is in series with detector diode D6.Detection diode can be used for placement direction electric current, plays the effect of protective circuit, can adjust on the other hand, make circuit working more stable to the induced signal that infrared induction module U1 exports.
As shown in Figure 2, delay unit a1 is RC delay circuit.RC delay circuit is prior art, is to carry out time delay by resistance capacitance discharge and recharge, and the employing in the present embodiment the 4th resistance R4 connects in the second electric capacity C2, reaches certain delay effect by the playback electricity of the second electric capacity to the control of relay K.
Driver element a2 comprises the first triode VT1, the second triode VT2 and relay K; The collector electrode of described first triode VT1 is connected with the collector electrode of the second triode VT2, and the emitter of the first triode VT1 is connected with the base stage of the second triode VT2, and the base stage of the first triode VT1 is coupled to delay unit a1; The grounded emitter of described second triode VT2; The coil of described relay K is connected to the collector electrode of power supply and the first triode VT1, and the normally opened contact of relay K is series at the power input of regulating circuit.By driver element a2 thus the folding of regulating and controlling circuit power, and the syndeton of the first triode VT1 and the second triode VT2 makes driving force become large, improves the driving force of circuit.
When there are people or object in front in certain scope, then the output of infrared induction module U1 is high level.The base stage of VT1 is delivered to, VT1, VT2 conducting through diode VD7, resistance R1. relay K energized action, its normally opened contact K closes, and when people or object leave infrared induction module U1, recovers initial rest state.VT1 is saturation conduction again, but VT2 can not end immediately. and under the discharge voltage effect of C4, VT2 still maintains conducting state, until when the discharging current of C4 is less than VT2 base stage operating current, VT2 just cutoff relay KK release, regulating circuit quits work.VD6 is fly-wheel diode.This section of delay time length depends on the parameter of R1, C4.The effect of VD7 stops C4 to discharge through the IC of conducting.Make VT2 can reliably conducting in delay time.
As shown in Figure 3, as shown in Figure 2, regulating circuit comprises rectification part A1, control part A2 and adjusting portion A3; Described adjusting portion A3 is in order to output regulation signal; Described control part A2 is coupled to adjusting portion A3 in order to receive conditioning signal and to export control signal; Described rectification part A1 is coupled to control part A2 in order to reception control signal and changes the voltage of fluorescent tube H.
Rectification part A1 comprises the bridge rectifier of the first diode D1, the second diode D2, the 3rd diode D3 and the 4th diode D4 composition.Bridge rectifier is prior art, by integrated bridge rectifier bridge chip, four diodes such as connection in Fig. 2 also can be used to connect, thus realize rectification, the effect of transformation.
Adjusting portion A3 comprises light-sensitive element RG and the second resistance R2; Described light-sensitive element RG is arranged on dividing plate 4, secretly bright for the light detecting wardrobe portion 2 and bookcase portion 3; Described second resistance R2 is coupled to the negative electrode of the first diode D1; Detection signal, in order to output detection signal, is delivered to the input of control part A2 by the node that described light-sensitive element RG connects with the second resistance R2.Carry out detection light conditions by light-sensitive element RG, can make to control more intelligent, light-sensitive element RG is photo resistance, bright dark thus change self-resistance by induction light, thus plays the effect of adjustment.
Control part A2 comprises the 5th diode D, capacitor C, neon bulb N and controllable silicon VS; The anode of described controllable silicon VS is connected to the negative electrode of the second diode D2, and the negative electrode of controllable silicon VS is connected to the anode of the 3rd diode D3, and the control end of controllable silicon VS is connected to one end of neon bulb N; The negative electrode of the other end of described neon bulb N and one end of capacitor C, the 5th diode D connects altogether; The other end of capacitor C is connected to the negative electrode of controllable silicon VS.By control part A2, rectification part A1 is carried out to the control of voltage, thus the adjustment to light can be realized.
The negative electrode of the first diode D1 is in series with the first resistance R1, and the first resistance R1 connects with the second resistance R2 again, and the negative electrode of described 5th diode D is also coupled with potentiometer, and the adjustable side of described potentiometer is connected between the first resistance R1 and the second resistance R2.By being provided with potentiometer, effectively can regulate the sensitivity of adjusting portion A3, thus improve useful life, use for a long time, after finding that the sensing capability of photo resistance declines, can be regulated by potentiometer.Thus can reuse.
The effect of this regulating circuit is: according to the luminous quantity of surrounding environment brightness strong and weak adjustment automatically fluorescent tube H.When ambient brightness is weak, its luminosity just increases; Ambient brightness is strong, and luminosity just subtracts secretly.
When switch S 2 is allocated to position 2, it is hand-operating light.Potentiometer, the first electric capacity and neon bulb N combination is used for producing pulse-triggered controllable silicon VS.When the first capacitor charging is to neon bulb N conducting, controllable silicon VS is triggered conducting.Regulator potentiometer can change the charge rate of the first electric capacity, thus can change the angle of flow of controllable silicon VS, reaches the object of light modulation.
When switch S 2 is allocated to position 1, photo resistance replaces the 3rd resistance, when ambient light is more weak, photo resistance presents high resistance, 5th diode D anode potential raises, and the first capacitor charging speed is accelerated, and frequency of oscillation uprises, the controllable silicon VS angle of flow increases, and electric light both end voltage raises, highly increase.When ambient light strengthens, photo resistance diminishes, contrary to the above, electric light both end voltage step-down, highly reduces.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. an intelligent-induction serviceable chest, comprise cabinet door, cabinet, wardrobe portion and bookcase portion, it is characterized in that: between described wardrobe portion and bookcase portion, be fixed with dividing plate, described dividing plate is provided with installing hole, described installing hole is fixed with the fluorescent tube for wardrobe portion and the illumination of bookcase portion, described fluorescent tube is connected with regulating circuit, and described regulating circuit is in order to regulate lamp tube ends voltage and to realize the bright control secretly of fluorescent tube;
Described bottom of cabinet bulk is provided with sensor circuit, described sensor circuit is coupled to regulating circuit, and whether described sensor circuit has human body in induction range in order to induction, wherein, when human body connects the power supply of regulating circuit in induction range, otherwise cut off the power supply of regulating circuit.
2. intelligent-induction serviceable chest according to claim 1, is characterized in that: described sensor circuit comprises infrared induction module, delay unit, driver element and voltage regulation unit;
Described voltage regulation unit is coupled to infrared induction module in order to provide constant voltage;
Described infrared induction module is in order to respond to the distance of human body and cabinet and to export induced signal;
Described delay unit is coupled to infrared induction module in order to receive induced signal and to export time delayed signal;
Described driver element is coupled to delay unit in order to reception delay signal and the on/off of regulating and controlling circuit.
3. intelligent-induction serviceable chest according to claim 2, is characterized in that: the output of described infrared induction module is in series with detector diode.
4. intelligent-induction serviceable chest according to claim 3, is characterized in that: described delay unit is RC delay circuit.
5. intelligent-induction serviceable chest according to claim 4, is characterized in that: described driver element comprises the first triode, the second triode and relay;
The collector electrode of described first triode is connected with the collector electrode of the second triode, and the emitter of the first triode is connected with the base stage of the second triode, and the base stage of the first triode is coupled to delay unit;
The grounded emitter of described second triode;
The coil of described relay is connected to the collector electrode of power supply and the first triode, and the normally opened contact of relay is series at the power input of regulating circuit.
6. intelligent-induction serviceable chest according to claim 1, is characterized in that: described regulating circuit comprises rectification part, control part and adjusting portion;
Described adjusting portion is in order to output regulation signal;
Described control part is coupled to adjusting portion in order to receive conditioning signal and to export control signal;
Described rectification part is coupled to control part in order to reception control signal and changes the voltage of fluorescent tube.
7. intelligent-induction serviceable chest according to claim 6, is characterized in that: rectification part comprises the bridge rectifier of the first diode, the second diode, the 3rd diode and the 4th diode composition.
8. intelligent-induction serviceable chest according to claim 7, is characterized in that: described adjusting portion comprises light-sensitive element and the second resistance; Described light-sensitive element is arranged on dividing plate, secretly bright for the light detecting wardrobe portion and bookcase portion;
Described second resistance is coupled to the negative electrode of the first diode;
Detection signal, in order to output detection signal, is delivered to the input of control part by the node of described light-sensitive element and the second resistant series.
9. intelligent-induction serviceable chest according to claim 8, is characterized in that: described control part comprises the 5th diode, capacitor, neon bulb and controllable silicon;
Described silicon controlled anode is connected to the negative electrode of the second diode, and silicon controlled negative electrode is connected to the anode of the 3rd diode, and silicon controlled control end is connected to one end of neon bulb;
The negative electrode of the other end of described neon bulb and one end of capacitor, the 5th diode connects altogether;
The other end of capacitor is connected to silicon controlled negative electrode.
10. intelligent-induction serviceable chest according to claim 9, it is characterized in that: the negative electrode of described first diode is in series with the first resistance, first resistance again with the second resistant series, the negative electrode of described 5th diode is also coupled with potentiometer, and the adjustable side of described potentiometer is connected between the first resistance and the second resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908408.9U CN205213106U (en) | 2015-11-14 | 2015-11-14 | Intelligence response serviceable chest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908408.9U CN205213106U (en) | 2015-11-14 | 2015-11-14 | Intelligence response serviceable chest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205213106U true CN205213106U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908408.9U Expired - Fee Related CN205213106U (en) | 2015-11-14 | 2015-11-14 | Intelligence response serviceable chest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205213106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685494A (en) * | 2018-04-02 | 2018-10-23 | 佛山市易恒照明光电有限公司 | A kind of bathroom mirror cabinet structure |
| CN110742409A (en) * | 2019-11-01 | 2020-02-04 | 宿州学院 | Control system of intelligent wardrobe |
-
2015
- 2015-11-14 CN CN201520908408.9U patent/CN205213106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685494A (en) * | 2018-04-02 | 2018-10-23 | 佛山市易恒照明光电有限公司 | A kind of bathroom mirror cabinet structure |
| CN110742409A (en) * | 2019-11-01 | 2020-02-04 | 宿州学院 | Control system of intelligent wardrobe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20181114 |