CN201732449U - Front voice alarm for garage - Google Patents
Front voice alarm for garage Download PDFInfo
- Publication number
- CN201732449U CN201732449U CN2010202762558U CN201020276255U CN201732449U CN 201732449 U CN201732449 U CN 201732449U CN 2010202762558 U CN2010202762558 U CN 2010202762558U CN 201020276255 U CN201020276255 U CN 201020276255U CN 201732449 U CN201732449 U CN 201732449U
- Authority
- CN
- China
- Prior art keywords
- garage
- inductive probe
- loudspeaker
- circuit board
- housing
- 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
Images
Abstract
The utility model discloses a front voice alarm for a garage. An inductive probe and a loudspeaker are installed on a shell, and a circuit board is installed in the shell, wherein a voice integrated circuit in which acoustical signals are stored and an amplifying circuit are arranged on the circuit board, and the bottom of the shell is provided with a battery case; the inductive probe, the voice integrated circuit, the amplifying circuit and the loudspeaker are sequentially connected to form a loop; and the inductive probe is a pyroelectric infrared probe or a photodiode. The front voice alarm for the garage achieves the purpose of obviously forbidding parking in front of the garage.
Description
Technical field
The utility model relates to attention device, belongs to the alarm class.
Background technology
At present, in some residential quarters, other people often taking place be not intended to the phenomenon of vehicle parking before non-oneself garage door, to making the garage power people can't vehicles passing in and out, especially vehicle parking in the storehouse time, can't be left car, influences normal driving.Though what have indicates " No parking in front of this gate " mark, to night mark can not cause that other people note, still someone will car is blocked outlet.
Summary of the invention
Forbid the obvious caution problem that other people stop before solving the garage, the utility model designs a kind of phonetic warning device.
Phonetic warning device before a kind of garage, it is on a housing inductive probe and loudspeaker to be installed, circuit board is installed in housing, is furnished with the speech IC and the amplifying circuit of internal memory " No parking in front of this gate in the garage " voice signal on the circuit board, at the bottom of the housing, also be provided with battery case; Inductive probe, speech IC, amplifying circuit and loudspeaker are in turn connected to form the loop.
Inductive probe recited above has two kinds to choose any one kind of them, and the one, pyroelectric infrared transducer, the 2nd, photodiode.Pyroelectric infrared transducer is a kind of passive type detection means, and it detects the infrared energy that movement human gives off in the noncontact mode, converts it into the positive pulse electric signal and triggers speech IC work.
The voice integrated chip is adopted on the integrated road of voice recited above, and input in advance has the sound electric signal of " No parking in front of this gate in the garage ".
The utility model advantage is: during use, the utility model is installed on the garage door.When adopting pyroelectric infrared transducer, need only when people's parking activity is arranged in the zone, if the infrared signal of receiving, just send caution sound.When adopting photodiode, manually close daytime, and manually open evening, wants when stopping in front of the door as the people, and car light irradiation is to photodiode, and photodiode sends the positive pulse electric signal, triggers speech IC work, sends caution sound.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model embodiment;
Fig. 2 is the circuit diagram of the utility model embodiment.
Marginal data: 1-housing; The 2-inductive probe; The 3-loudspeaker; The 4-circuit board; The 5-battery case.
Embodiment
As shown in Figure 1, the utility model is that inductive probe 2 and loudspeaker 3 are installed on housing 1, circuit board 4 is installed in housing 1, is furnished with the speech IC and the amplifying circuit of internal memory " No parking in front of this gate in the garage " voice signal on the circuit board 4, also be provided with battery case 5 at 1 the end at housing; Inductive probe 2, speech IC, amplifying circuit and loudspeaker 3 are in turn connected to form the loop.
Inductive probe recited above is pyroelectric infrared transducer or photodiode.The voice integrated chip is adopted on the integrated road of voice recited above, and input in advance has the sound electric signal of " No parking in front of this gate in the garage ".
Those skilled in the art can implement fully according to circuit shown in Figure 2.
Claims (1)
1. phonetic warning device before the garage, it is characterized in that it is on a housing inductive probe and loudspeaker to be installed, and circuit board is installed in housing, be furnished with the speech IC and the amplifying circuit of internal memory voice signal on the circuit board, at the bottom of the housing, also be provided with battery case; Inductive probe, speech IC, amplifying circuit and loudspeaker are in turn connected to form the loop; Described inductive probe is pyroelectric infrared transducer or photodiode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202762558U CN201732449U (en) | 2010-07-27 | 2010-07-27 | Front voice alarm for garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202762558U CN201732449U (en) | 2010-07-27 | 2010-07-27 | Front voice alarm for garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732449U true CN201732449U (en) | 2011-02-02 |
Family
ID=43523606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202762558U Expired - Fee Related CN201732449U (en) | 2010-07-27 | 2010-07-27 | Front voice alarm for garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104778809A (en) * | 2014-01-14 | 2015-07-15 | 宋思豪 | Illegal parking prohibition alarm device |
-
2010
- 2010-07-27 CN CN2010202762558U patent/CN201732449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104778809A (en) * | 2014-01-14 | 2015-07-15 | 宋思豪 | Illegal parking prohibition alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204383385U (en) | A kind of multifunctional intellectual anti-collision device for automobile | |
| CN105882519A (en) | Anti-collision device and control method for door opening after vehicle parking | |
| CN201732449U (en) | Front voice alarm for garage | |
| CN103832332A (en) | Warning device for opening of automobile door | |
| CN204576708U (en) | A kind of intelligent windowsill burglar alarm | |
| CN201993860U (en) | Anti-theft vibrating device | |
| CN203713683U (en) | Door opening safety attention device of vehicle | |
| CN204343874U (en) | Checkout gear in multi-storied garage rolling door | |
| CN203211186U (en) | Door opening alarming device for automobile | |
| CN202624061U (en) | Automobile door safe opening device | |
| CN201144590Y (en) | Intelligence control system for public bus door | |
| CN205594904U (en) | Automatic warning system in parking stall | |
| CN201745497U (en) | Vehicle door alarm device | |
| CN205086822U (en) | Prevent grazing passerby gate operating lock | |
| CN205523943U (en) | Door buffer stop and car | |
| CN103198623A (en) | Vehicle-mounted formaldehyde alarm device | |
| CN202345513U (en) | Automobile door alarm mechanism | |
| CN202806551U (en) | Automobile door collision-prevention device | |
| CN204129884U (en) | The anti-theft device of detecting gas concentration lwevel | |
| CN202200932U (en) | Electric vehicle body temperature sensing safety driving system | |
| CN202383807U (en) | Multifunctional key reminding device | |
| CN201480017U (en) | Safe waistcoat | |
| CN202966130U (en) | Warning device for opening automobile door | |
| CN202703401U (en) | Car reversing reminder | |
| CN206719075U (en) | A kind of car door opening indicator |
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 |
Granted publication date: 20110202 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |