CN204795741U - Acoustic control desk lamp with self -locking function - Google Patents
Acoustic control desk lamp with self -locking function Download PDFInfo
- Publication number
- CN204795741U CN204795741U CN201520457312.5U CN201520457312U CN204795741U CN 204795741 U CN204795741 U CN 204795741U CN 201520457312 U CN201520457312 U CN 201520457312U CN 204795741 U CN204795741 U CN 204795741U
- Authority
- CN
- China
- Prior art keywords
- chip
- resistance
- electric capacity
- diode
- connects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Led Devices (AREA)
Abstract
The utility model discloses an acoustic control desk lamp with self -locking function, including electric capacity C1, sound receiver B, chip IC1 and chip IC2, electric capacity C1's one end connecting resistance R1, electric capacity C8, inductance L1, 220V line voltage and lamps and lanterns H, diode D1's positive pole, resistance R1's the other end and diode D2's negative pole are connected to electric capacity C1's the other end. The utility model discloses acoustic control desk lamp circuit structure is simple, the components and parts use amount is few, has practiced thrift the cost of manufacture, adopts the HSL -008A high sensitivity adapter to gather the component as sound, control accurately, and the misstatement rate is low, and set up emitting diode simultaneously and carry out light indication to the speed governing situation, convenient to use, consequently, this circuit has that the cost of manufacture is hanged down, sensitivity is high, control accurate advantage, is fit for using widely.
Description
Technical field
The utility model relates to a kind of Table lamp controlled by sound, specifically a kind of Table lamp controlled by sound with auto-lock function.
Background technology
Desk lamp is lighting apparatus common in daily life, almost every household possesses, it is easy to use, volume is little, be convenient to put and move, be therefore subject to liking of people, traditional desk lamp uses push-button switch to control, although structure is simple, but function is comparatively single, such as needing at night to turn off the light to close after desk lamp in bed also needs to blacken the name of to go to bed, for very inconvenient old man and handicapped people.
Utility model content
The purpose of this utility model is to provide the Table lamp controlled by sound that a kind of structure is simple, control to have accurately auto-lock function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
There is a Table lamp controlled by sound for auto-lock function, comprise electric capacity C1, sound receiver B, chip IC 1 and chip IC 2, one end contact resistance R1 of described electric capacity C1, electric capacity C8, inductance L 1, 220V line voltage and light fixture H, the other end of electric capacity C1 connects the anode of diode D1, the other end of resistance R1 and the negative electrode of diode D2, the negative electrode contact resistance resistance R2 respectively of diode D1, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, electric capacity C2, electric capacity C5, the negative electrode of diode D3, 4 pins of chip IC 1, 8 pins of chip IC 1 and 9 pins of chip IC 2, the anode of diode D2 connects the other end of electric capacity C5, electric capacity C6, electric capacity C7, resistance R8, resistance R9, the anode of diode D3, the emitter of triode VT1, sound receiver B, a main electrode of bidirectional thyristor Q1, a main electrode of bidirectional thyristor Q2, a main electrode of bidirectional thyristor Q3, 1 pin of chip IC 1, 3 pins of chip IC 2 and 4 pins of chip IC 2, the other end of sound receiver B connects the other end of electric capacity C4 and resistance R2, the other end of the other end contact resistance R3 of resistance R8, the other end of the other end contact resistance R6 of electric capacity C6, 6 pins of chip IC 1 and 7 pins of chip IC 1, the base stage of the other end connecting triode VT1 of electric capacity C4, the collector electrode of triode VT1 connects the other end of electric capacity C3 and resistance R4, the other end of other end contact resistance R5 of electric capacity C3 and 2 pins of chip IC 1, 5 pins of chip IC 1 connect the other end of electric capacity C7, 3 pins of chip IC 1 connect 1 pin of chip IC 2, the other end of 2 pin contact resistance R9 of chip IC 2, the other end of electric capacity C2 and the negative electrode of diode D4, the anode of diode D4 connects 5 pins of chip IC 2, 6 pin contact resistance R12 of chip IC 2, the base stage of the other end connecting triode VT2 of resistance R12, the collector electrode of triode VT2 connects the negative electrode of diode D5, the emitter of triode VT2 connects the control pole of bidirectional thyristor Q3, 7 pin contact resistance R11 of chip IC 2, the base stage of the other end connecting triode VT3 of resistance R11, the collector electrode of triode VT3 connects the negative electrode of diode D6, the emitter of triode VT2 connects the control pole of bidirectional thyristor Q2, 8 pin contact resistance R10 of chip IC 2, the base stage of the other end connecting triode VT4 of resistance R10, the collector electrode of triode VT4 connects the negative electrode of diode D7, the emitter of triode VT4 connects the control pole of bidirectional thyristor Q1, the other end of resistance R7 connects the anode of diode D5, the anode of diode D6 and the anode of diode D7, another main electrode of bidirectional thyristor Q1 connects the other end and the inductance L 2 of electric capacity C8, the other end of inductance L 2 connects another main electrode and the inductance L 3 of bidirectional thyristor Q2, and the other end of inductance L 3 connects another main electrode of bidirectional thyristor Q3, the other end of inductance L 1 and the other end of light fixture H.
As the utility model further scheme: described chip IC 1 is 555 timer chips, described chip IC 2 is CD4017 type pulsqe distributor.
As the utility model further scheme: described light fixture H is LED electricity-saving lamp.
As the utility model further scheme: described sound receiver B is HSL-008A type high sensitivity pick-up.
Compared with prior art, the beneficial effects of the utility model are: the utility model Table lamp controlled by sound circuit structure is simple, components and parts use amount is few, save cost of manufacture, adopted HSL-008A high sensitivity pick-up as sound collection element, control precisely, rate of false alarm is low, light-emitting diode is set simultaneously lamplight pointing is carried out to speed governing situation, easy to use, therefore, this circuit have cost of manufacture low, highly sensitive, control advantage accurately, be applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the Table lamp controlled by sound with auto-lock function.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of Table lamp controlled by sound with auto-lock function, comprises electric capacity C1, sound receiver B, chip IC 1 and chip IC 2, one end contact resistance R1 of described electric capacity C1, electric capacity C8, inductance L 1, 220V line voltage and light fixture H, the other end of electric capacity C1 connects the anode of diode D1, the other end of resistance R1 and the negative electrode of diode D2, the negative electrode contact resistance resistance R2 respectively of diode D1, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, electric capacity C2, electric capacity C5, the negative electrode of diode D3, 4 pins of chip IC 1, 8 pins of chip IC 1 and 9 pins of chip IC 2, the anode of diode D2 connects the other end of electric capacity C5, electric capacity C6, electric capacity C7, resistance R8, resistance R9, the anode of diode D3, the emitter of triode VT1, sound receiver B, a main electrode of bidirectional thyristor Q1, a main electrode of bidirectional thyristor Q2, a main electrode of bidirectional thyristor Q3, 1 pin of chip IC 1, 3 pins of chip IC 2 and 4 pins of chip IC 2, the other end of sound receiver B connects the other end of electric capacity C4 and resistance R2, the other end of the other end contact resistance R3 of resistance R8, the other end of the other end contact resistance R6 of electric capacity C6, 6 pins of chip IC 1 and 7 pins of chip IC 1, the base stage of the other end connecting triode VT1 of electric capacity C4, the collector electrode of triode VT1 connects the other end of electric capacity C3 and resistance R4, the other end of other end contact resistance R5 of electric capacity C3 and 2 pins of chip IC 1, 5 pins of chip IC 1 connect the other end of electric capacity C7, 3 pins of chip IC 1 connect 1 pin of chip IC 2, the other end of 2 pin contact resistance R9 of chip IC 2, the other end of electric capacity C2 and the negative electrode of diode D4, the anode of diode D4 connects 5 pins of chip IC 2, 6 pin contact resistance R12 of chip IC 2, the base stage of the other end connecting triode VT2 of resistance R12, the collector electrode of triode VT2 connects the negative electrode of diode D5, the emitter of triode VT2 connects the control pole of bidirectional thyristor Q3, 7 pin contact resistance R11 of chip IC 2, the base stage of the other end connecting triode VT3 of resistance R11, the collector electrode of triode VT3 connects the negative electrode of diode D6, the emitter of triode VT2 connects the control pole of bidirectional thyristor Q2, 8 pin contact resistance R10 of chip IC 2, the base stage of the other end connecting triode VT4 of resistance R10, the collector electrode of triode VT4 connects the negative electrode of diode D7, the emitter of triode VT4 connects the control pole of bidirectional thyristor Q1, the other end of resistance R7 connects the anode of diode D5, the anode of diode D6 and the anode of diode D7, another main electrode of bidirectional thyristor Q1 connects the other end and the inductance L 2 of electric capacity C8, the other end of inductance L 2 connects another main electrode and the inductance L 3 of bidirectional thyristor Q2, and the other end of inductance L 3 connects another main electrode of bidirectional thyristor Q3, the other end of inductance L 1 and the other end of light fixture H.
Described chip IC 1 is 555 timer chips, and described chip IC 2 is CD4017 type pulsqe distributor.
Described light fixture H is LED electricity-saving lamp.
Described sound receiver B is HSL-008A type high sensitivity pick-up.
Operation principle of the present utility model is: during use, push button K switch 1, 220V alternating current is through electric capacity C1, electric capacity C5, becoming 10V direct current after diode D1 and diode D3 is circuit supply, now relay J must conduct, its normally opened contact J-1 adhesive, now circuit enters self-locking state, even if unclamp key switch K1 circuit also can normally work, when sound receiver B collects sound indicator signal, sound receiver B is used for converting voice signal to the signal of telecommunication and the base stage being added in triode VT1, chip IC 1, resistance R6 and electric capacity C6 forms single-shot trigger circuit, when there is no voice signal, when single-shot trigger circuit is in stable state, 2 pins of chip IC 1 keep high level state because not having trigger impulse, 3 pin output low level signals of chip IC 1, therefore chip IC 2 triggerless pulse, light fixture H does not change action, when sound receiver B collects sound control signal, the base stage conducting of triode VT1, make triode VT1 conducting, electric current is from the collector electrode of the triode VT1 trigger impulse as chip IC 1 after electric capacity C3 is coupled, now the some position of 2 pins of chip IC 1 is lower than 1/3 supply voltage, chip IC 1 triggers and enters temporary stable state, 3 pins of chip IC 1 export high level signal and make chip IC 2 count once, thus change the control pole conducting of corresponding bidirectional thyristor, and then change the inductance value of conducting, the electric current flowing through light fixture H is changed, change the brightness of light fixture H, by that analogy, light fixture H is by along with the voice signal received is according to certain brightness sequential working, when in use there is powering-off state, relay J dead electricity, its contact J-1 disconnects, even if now again send a telegram here, circuit also can not work, prevent light fixture from working long hours and the waste of energy that user does not cause aside.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (4)
1. there is a Table lamp controlled by sound for auto-lock function, comprise electric capacity C1, sound receiver B, chip IC 1 and chip IC 2, it is characterized in that, one end contact resistance R1 of described electric capacity C1, electric capacity C8, inductance L 1, key switch K1, relay J, the other end of the contact J-1 of relay J and light fixture H, button K1 connects the anode of the other end of the contact J-1 of relay J and the other end connection diode D1 of 220VA, electric capacity C1, the other end of resistance R1 and the negative electrode of diode D2, the negative electrode contact resistance resistance R2 respectively of diode D1, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, electric capacity C2, electric capacity C5, the negative electrode of diode D3, 4 pins of chip IC 1, 8 pins of chip IC 1 and 9 pins of chip IC 2, the anode of diode D2 connects the other end of 220VAC, the other end of electric capacity C5, electric capacity C6, electric capacity C7, resistance R8, resistance R9, the anode of diode D3, the emitter of triode VT1, sound receiver B, a main electrode of bidirectional thyristor Q1, a main electrode of bidirectional thyristor Q2, a main electrode of bidirectional thyristor Q3, 1 pin of chip IC 1, 3 pins of chip IC 2 and 4 pins of chip IC 2, the other end of sound receiver B connects the other end of electric capacity C4 and resistance R2, the other end of the other end contact resistance R3 of resistance R8, the other end of the other end contact resistance R6 of electric capacity C6, 6 pins of chip IC 1 and 7 pins of chip IC 1, the base stage of the other end connecting triode VT1 of electric capacity C4, the collector electrode of triode VT1 connects the other end of electric capacity C3 and resistance R4, the other end of other end contact resistance R5 of electric capacity C3 and 2 pins of chip IC 1, 5 pins of chip IC 1 connect the other end of electric capacity C7, 3 pins of chip IC 1 connect 1 pin of chip IC 2, the other end of 2 pin contact resistance R9 of chip IC 2, the other end of electric capacity C2 and the negative electrode of diode D4, the anode of diode D4 connects 5 pins of chip IC 2, 6 pin contact resistance R12 of chip IC 2, the base stage of the other end connecting triode VT2 of resistance R12, the collector electrode of triode VT2 connects the negative electrode of diode D5, the emitter of triode VT2 connects the control pole of bidirectional thyristor Q3, 7 pin contact resistance R11 of chip IC 2, the base stage of the other end connecting triode VT3 of resistance R11, the collector electrode of triode VT3 connects the negative electrode of diode D6, the emitter of triode VT2 connects the control pole of bidirectional thyristor Q2, 8 pin contact resistance R10 of chip IC 2, the base stage of the other end connecting triode VT4 of resistance R10, the collector electrode of triode VT4 connects the negative electrode of diode D7, the emitter of triode VT4 connects the control pole of bidirectional thyristor Q1, the other end of resistance R7 connects the anode of diode D5, the anode of diode D6 and the anode of diode D7, another main electrode of bidirectional thyristor Q1 connects the other end and the inductance L 2 of electric capacity C8, the other end of inductance L 2 connects another main electrode and the inductance L 3 of bidirectional thyristor Q2, and the other end of inductance L 3 connects another main electrode of bidirectional thyristor Q3, the other end of inductance L 1 and the other end of light fixture H.
2. a kind of Table lamp controlled by sound with auto-lock function according to claim 1, is characterized in that, described chip IC 1 is 555 timer chips, and described chip IC 2 is CD4017 type pulsqe distributor.
3. a kind of Table lamp controlled by sound with auto-lock function according to claim 1, is characterized in that, described light fixture H is LED electricity-saving lamp.
4. a kind of Table lamp controlled by sound with auto-lock function according to claim 1, is characterized in that, described sound receiver B is HSL-008A type high sensitivity pick-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457312.5U CN204795741U (en) | 2015-06-30 | 2015-06-30 | Acoustic control desk lamp with self -locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457312.5U CN204795741U (en) | 2015-06-30 | 2015-06-30 | Acoustic control desk lamp with self -locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795741U true CN204795741U (en) | 2015-11-18 |
Family
ID=54535699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457312.5U Expired - Fee Related CN204795741U (en) | 2015-06-30 | 2015-06-30 | Acoustic control desk lamp with self -locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929871A (en) * | 2016-04-21 | 2016-09-07 | 陈丹燕 | Power distribution cabinet monitoring system and method |
-
2015
- 2015-06-30 CN CN201520457312.5U patent/CN204795741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929871A (en) * | 2016-04-21 | 2016-09-07 | 陈丹燕 | Power distribution cabinet monitoring system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204887563U (en) | LED touches desk lamp | |
| CN205070963U (en) | Dab delay switch circuit | |
| CN204795741U (en) | Acoustic control desk lamp with self -locking function | |
| CN104470034A (en) | Brightness automatic control circuit of LED table lamp | |
| CN204929328U (en) | Energy -conserving LED of reputation | |
| CN204069439U (en) | Self-inspection LED acousto-optic control lamp | |
| CN204836667U (en) | Simple and practical's acoustic control lamp | |
| CN204408674U (en) | A kind of LED stage lamp circuit of adjustable distance of reaction | |
| CN204887595U (en) | Many touch -controls LED corridor lamp | |
| CN201259097Y (en) | Touch strong searchlight | |
| CN205320355U (en) | Anti -interference time delay light of high accuracy | |
| CN205454140U (en) | Anti -interference photovoltaic LED lighting lamp circuit | |
| CN204386933U (en) | A kind of acoustic control fan speed-regulating control circuit | |
| CN204634097U (en) | A kind of remote control touch dual control lighting lamp circuit | |
| CN205040069U (en) | Timing LED table lamp with an automatic light meter | |
| CN204761773U (en) | Response desk lamp circuit | |
| CN204887549U (en) | Touch LED | |
| CN203180879U (en) | Light-operated switch circuit based on time-base integrated circuit | |
| CN205610997U (en) | Touch LED light operator | |
| CN205249526U (en) | Light -operated lamp of solar energy | |
| CN204993963U (en) | Touch LED table lamp | |
| CN204761797U (en) | Light -operated touch time delay LED lamp | |
| CN204929324U (en) | Multi -functional desk lamp control circuit | |
| CN204442778U (en) | A kind of light-operated induction circuit of corridor light | |
| CN208125912U (en) | A kind of current transformer device for detecting polarity of relay tapping mode |
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: 20151118 Termination date: 20160630 |