CN203949951U - Voice-control ammeter for corridor public illumination - Google Patents
Voice-control ammeter for corridor public illumination Download PDFInfo
- Publication number
- CN203949951U CN203949951U CN201420262271.XU CN201420262271U CN203949951U CN 203949951 U CN203949951 U CN 203949951U CN 201420262271 U CN201420262271 U CN 201420262271U CN 203949951 U CN203949951 U CN 203949951U
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- 238000005286 illumination Methods 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 206010070834 Sensitisation Diseases 0.000 claims description 3
- 230000008313 sensitization Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
Classifications
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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 provides a kind of voice-control ammeter for corridor public illumination, comprise ammeter itself, in ammeter, on master chip, be connected with acoustic control module and relay, acoustic control module comprises sound control circuit and light-operated circuit, and sound control circuit consists of microphone, audio amplifier circuit, filtering circuit and frequency selection circuit; Light-operated circuit is the thread switching control road being composed in series by photoresistance and resistance, and light-operated circuit is connected with sound control circuit; The mode of the utility model by acoustic control and light-operated combination relay realized manages the intelligent lighting in the public illumination places such as corridor, reduced the trouble of manual control switch's electric light, also avoided forgetting the electricity consumption waste of turning off the light and causing, efficiently solved original acoustic control lamp resident family expensive and that cause simultaneously and be equally shared by all the problem that expense is many; The intellectuality of instrument industry, integrated development are played to positive impetus.
Description
Technical field
The utility model belongs to instrument field, relates to a kind of ammeter, specifically a kind of voice-control ammeter for corridor public illumination.
Background technology
At present in residential quarter the most of employing of the lighting device of corridor be acoustic control lamp, acoustic control lamp is as the first-selected device of public illumination in corridor, easy and simple to handle, flexible, antijamming capability is strong.But the cost of acoustic control lamp is high, expensive.For example, a common bulb is wanted one or two yuan on the market, and the price of an acoustic control lamp can reach 30 yuan of left and right, and in price, more common bulb will exceed tens times even tens times, therefore adding that its life-span limitedly needs periodic replacement, increased many unnecessary costs and dropped into.
Nowadays building has all been installed ammeter in every floor road mostly, the electricity charge that are used for measuring public illumination are to facilitate resident family to be equally shared by all, acoustic control lamp is originally expensive, needs periodic replacement because serviceable life is limited, has therefore increased many unnecessary costs and has dropped into.If develop a voice-control ammeter for corridor public illumination, voice control function is embodied on ammeter, and lighting device only need be selected prevailing bulb on market, the features such as the power consumption of common bulb is low, low price will make resident family save the expense of being equally shared by all greatly.
Utility model content
The purpose of this utility model is to provide a kind of voice-control ammeter for corridor public illumination, in the integrated acoustic control in the inside of ordinary electric meter and light-operated function, lighting device is selected modal common bulb on market, substitutes comparatively conventional and expensive acoustic control lamp at present.
The technical scheme that the utility model adopted is to achieve these goals: a kind of voice-control ammeter for corridor public illumination, comprise ammeter itself, it is characterized in that: ammeter front arranges photographic hole, side arranges microphone, in ammeter, on master chip, be connected with acoustic control module and relay, acoustic control module comprises sound control circuit and light-operated circuit, the chip of described sound control circuit is selected CD4011 chip, by microphone, audio amplifier circuit, filtering circuit and frequency selection circuit form, described microphone is connected with note amplifier device, note amplifier connects filtering circuit, filtering circuit connects frequency selection circuit, frequency selection circuit connects master chip in ammeter, described light-operated circuit is the thread switching control road being composed in series by photoresistance and resistance, described photoresistance is by photographic hole sensitization.
The beneficial effects of the utility model are: the mode by acoustic control and light-operated combination relay has realized the intelligent lighting to public illumination places such as corridors, reduced the trouble of manual control switch's electric light, also avoided forgetting the electricity consumption waste of turning off the light and causing, efficiently solved original acoustic control lamp resident family expensive and that cause simultaneously and be equally shared by all the problem that expense is many; The intellectuality of instrument industry, integrated development are played to positive impetus.
Accompanying drawing explanation
Fig. 1 is outward appearance front view (FV) of the present utility model.
Fig. 2 is exterior sideview figure of the present utility model.
Fig. 3 is circuit board schematic diagram of the present utility model.
Fig. 4 is the circuit connection diagram of acoustic control module in the utility model.
Fig. 5 is the circuit theory diagrams of acoustic control module in the utility model.
Fig. 6 is the inner structure schematic diagram of CD4011 chip.
In figure 1, ammeter; 2, photographic hole; 3, microphone; 4, master chip; 5, acoustic control module; 6, relay; 7, CD4011 chip; 8, photoresistance; 9, hand switch.
Embodiment
A kind of voice-control ammeter for corridor public illumination, as depicted in figs. 1 and 2, comprise that ammeter 1 is own, ammeter 1 front arranges photographic hole 2, side arranges microphone 3, in ammeter, circuit as shown in Figure 3, on ammeter master chip 4, be connected with acoustic control module 5 and relay 6, acoustic control module 5 comprises sound control circuit and light-operated circuit, the chip of sound control circuit selects CD4011 chip 7 by microphone 3, audio amplifier circuit, filtering circuit and frequency selection circuit form, microphone 3 is connected with note amplifier, note amplifier connects filtering circuit, filtering circuit connects frequency selection circuit, frequency selection circuit connects master chip 4 in ammeter, light-operated circuit is the thread switching control road being composed in series by photoresistance 8 and resistance, and photoresistance 8 is by photographic hole 2 sensitization, described light-operated circuit is connected the common acoustic control module that forms with sound control circuit, its circuit connects as shown in Figure 4, its principle of work as shown in Figure 5, CD4011 chip 7 in circuit, 4 independently Sheffer stroke gate VD 1～VD4 are contained in its inside, make circuit structure simple, functional reliability is high, and its inner structure as shown in Figure 6.
When circuit has sound around, voice signal (footsteps, applause etc.) receives and converts to electric signal by Electret condenser microphone BM3, the base stage that is coupled to VT through C1 is carried out voltage amplification, and amplifying signal is delivered to 2 pin of Sheffer stroke gate (VD1), and 2 pin are input as high level; On the contrary, when around while there is no sound, 2 pin are input as low level, R4, R7 are VT biasing resistors, C2 is power filtering capacitor.
In order to make circuit of the present utility model switch disconnection by day, lamp does not work, and by photoresistance 8 elements such as grade, forms light-operated circuit, and R5 and RG form series connection bleeder circuit.When night, environment was unglazed, the resistance of photoresistance 8 is very large, and the voltage at RG two ends is high, i.e. 1 pin input of Sheffer stroke gate (VD1) is always high level; If now there is voice signal input microphone 3, the output terminal of the Sheffer stroke gate VD1 of the CD4011 chip 7 in acoustic control module 5 (3 pin) is low level, signal carries out shaping through the shaping circuit of Sheffer stroke gate VD2, VD3 and VD4 formation successively, and finally the form with high level outputs in the master chip 4 of ammeter through 11 pin.Master chip 4 detects after high level signal, and pilot relay 6 feed motions, light lighting device; After time delay a period of time, pilot relay 6 is operated a switch again, extinguishes lighting device, prevents false triggering and the energy dissipation that causes.Thereby, complete once complete acoustic control process.
On ammeter 1, establish in addition hand switch 9 simultaneously, for the control system of switching on or off electricity of ammeter, make its application convenient.
Claims (1)
1. the voice-control ammeter for corridor public illumination, comprise ammeter itself, it is characterized in that: ammeter front arranges photographic hole, side arranges microphone, in ammeter, on master chip, be connected with acoustic control module and relay, acoustic control module comprises sound control circuit and light-operated circuit, the chip of described sound control circuit is selected CD4011 chip, by microphone, audio amplifier circuit, filtering circuit and frequency selection circuit, formed, described microphone is connected with note amplifier device, note amplifier connects filtering circuit, and filtering circuit connects frequency selection circuit, and frequency selection circuit connects master chip in ammeter; Described light-operated circuit is the thread switching control road being composed in series by photoresistance and resistance; Described photoresistance is by photographic hole sensitization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262271.XU CN203949951U (en) | 2014-05-22 | 2014-05-22 | Voice-control ammeter for corridor public illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262271.XU CN203949951U (en) | 2014-05-22 | 2014-05-22 | Voice-control ammeter for corridor public illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949951U true CN203949951U (en) | 2014-11-19 |
Family
ID=51891980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262271.XU Expired - Fee Related CN203949951U (en) | 2014-05-22 | 2014-05-22 | Voice-control ammeter for corridor public illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949951U (en) |
-
2014
- 2014-05-22 CN CN201420262271.XU patent/CN203949951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 030027 Shanxi province Taiyuan city Berlin District million Peace Road No. 73 Sanyi incubator room 3207 Patentee after: SHANXI FENXI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 030027 Heping North Road, Shanxi, Taiyuan, No. 131 Patentee before: SHANXI FENXI ELECTROMECHANICAL Co.,Ltd. |
|
| 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: 20141119 |