CN205563976U - Electric infrared induction door bell infrared detector is released to heat - Google Patents
Electric infrared induction door bell infrared detector is released to heat Download PDFInfo
- Publication number
- CN205563976U CN205563976U CN201620156583.1U CN201620156583U CN205563976U CN 205563976 U CN205563976 U CN 205563976U CN 201620156583 U CN201620156583 U CN 201620156583U CN 205563976 U CN205563976 U CN 205563976U
- Authority
- CN
- China
- Prior art keywords
- infrared
- heat
- mcu
- released
- utility
- 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.)
- Active
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses an electric infrared induction door bell infrared detector is released to heat, release electric infrared circuit including the heat at infrared detector and infrared detector place, parallelly connected one of electric infrared circuit is released to heat, and a MCU's IO mouth is connected to voltage detection circuit's output including the voltage detection circuit of voltage ratio than the chip, MCU's speaker of output connection and LED lamp, and MCU is the speech control chip. The utility model discloses an electric infrared induction door bell infrared detector is released to heat can help the user to hang down spurious triggering former therefore that lead to the fact because of battery voltage crosses in very first time discovery, need not pass through the inconvenience of just finding this reason, reduction user after looking for.
Description
Technical field
This utility model relates to a kind of pyroelectric infrared-sensing doorbell Infrared Detectors.
Background technology
Infrared Detectors the most on the market, infrared induction doorbell, infrared voice reminiscences is typically all
Use aneroid battery, the most in use, encounter cell voltage too low time can cause false triggering, with
Time can not well notify again user, cause product to cause during making because of wrong report, cry, by mistake by mistake
The misunderstanding triggered, user can not find that wrong report is reason by mistake the very first time.
Utility model content
(1) to solve the technical problem that
For solving the problems referred to above, the utility model proposes a kind of infrared spy of pyroelectric infrared-sensing doorbell
Survey device.
(2) technical scheme
Pyroelectric infrared-sensing doorbell Infrared Detectors of the present utility model, including Infrared Detectors and red
The rpyroelectric infrared circuit at external detector place, described rpyroelectric infrared circuit in parallel one includes voltage
The voltage detecting circuit of comparable chip, the outfan of described voltage detecting circuit connects the IO of a MCU
Mouthful, the outfan of described MCU connects a speaker and LED.
Further, described MCU is Voice command chip.
(3) beneficial effect
Compared with prior art, it has the advantages that of the present utility model this utility model
Pyroelectric infrared-sensing doorbell Infrared Detectors, when coming into operation when the voltage of rpyroelectric infrared circuit
Less than set value after, circuit to MCU (Voice command chip), send one from the most different electricity
Flat, voice MCU drives loudspeaker to send specific voice, and MCU drives LED luminescence to carry simultaneously
Show, when applying pyroelectric infrared-sensing doorbell Infrared Detectors user of the present utility model energy first
Between find because of the too low former false triggering thus resulted in of cell voltage, it is not necessary to through some search after just send out
This reason existing, reduces the inconvenience of user.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is only embodiments more of the present utility model, common for this area
From the point of view of technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is circuit block diagram of the present utility model.
Detailed description of the invention
A kind of pyroelectric infrared-sensing doorbell Infrared Detectors, including Infrared Detectors
With the rpyroelectric infrared circuit at Infrared Detectors place, described rpyroelectric infrared circuit in parallel one includes
The voltage detecting circuit of voltage comparable chip, the outfan of described voltage detecting circuit connects a MCU
I/O port, the outfan of described MCU connects a speaker and LED.
Further, described MCU is Voice command chip.
Compared with prior art, it has the advantages that of the present utility model this utility model
Pyroelectric infrared-sensing doorbell Infrared Detectors, when coming into operation when the voltage of rpyroelectric infrared circuit
Less than set value after, circuit to MCU (Voice command chip), send one from the most different electricity
Flat, voice MCU drives loudspeaker to send specific voice, and MCU drives LED luminescence to carry simultaneously
Show, when applying pyroelectric infrared-sensing doorbell Infrared Detectors user of the present utility model energy first
Between find because of the too low former false triggering thus resulted in of cell voltage, it is not necessary to through some search after just send out
This reason existing, reduces the inconvenience of user (because of the reason of the technology of rpyroelectric infrared product own, false touch
Send out and have many reasons).
Embodiment described above is only to be described preferred implementation of the present utility model, and
Non-spirit and scope of the present utility model are defined.Without departing from this utility model design concept
Under premise, various modification that the technical solution of the utility model is made by this area ordinary person and improvement,
Protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed,
Through all recording in detail in the claims.
Claims (2)
1. a pyroelectric infrared-sensing doorbell Infrared Detectors, it is characterised in that: include red
The rpyroelectric infrared circuit at external detector and Infrared Detectors place, described rpyroelectric infrared circuit
A voltage detecting circuit including voltage comparable chip in parallel, described voltage detecting circuit defeated
Going out the I/O port that end connects a MCU, the outfan of described MCU connects a speaker and LED
Lamp.
Pyroelectric infrared-sensing doorbell Infrared Detectors the most according to claim 1, its
It is characterised by: described MCU is Voice command chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156583.1U CN205563976U (en) | 2016-03-01 | 2016-03-01 | Electric infrared induction door bell infrared detector is released to heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156583.1U CN205563976U (en) | 2016-03-01 | 2016-03-01 | Electric infrared induction door bell infrared detector is released to heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563976U true CN205563976U (en) | 2016-09-07 |
Family
ID=56819669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156583.1U Active CN205563976U (en) | 2016-03-01 | 2016-03-01 | Electric infrared induction door bell infrared detector is released to heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205563976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415474A (en) * | 2018-04-26 | 2019-11-05 | 江苏联禹智能工程有限公司 | A kind of passive type curtain pyroelectric infrared detector |
| CN111698820A (en) * | 2020-05-21 | 2020-09-22 | 广州市番禺奥莱照明电器有限公司 | Signal processing method and device of infrared induction lighting lamp and lighting lamp |
-
2016
- 2016-03-01 CN CN201620156583.1U patent/CN205563976U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415474A (en) * | 2018-04-26 | 2019-11-05 | 江苏联禹智能工程有限公司 | A kind of passive type curtain pyroelectric infrared detector |
| CN111698820A (en) * | 2020-05-21 | 2020-09-22 | 广州市番禺奥莱照明电器有限公司 | Signal processing method and device of infrared induction lighting lamp and lighting lamp |
| CN111698820B (en) * | 2020-05-21 | 2022-11-01 | 广州市番禺奥莱照明电器有限公司 | Signal processing method and device of infrared induction lighting lamp and lighting lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206179058U (en) | Children of wisdom family safety precaution access control system | |
| CN205563976U (en) | Electric infrared induction door bell infrared detector is released to heat | |
| CN203950361U (en) | A kind of embedded human face identification gate control system | |
| CN105575017A (en) | Intelligent security system based on internet of things | |
| CN207228938U (en) | A kind of novel intelligent cipher anti theft door | |
| CN203260133U (en) | Induction doorbell capable of supporting remote controlling-based voice changing and identifying direction | |
| CN207586165U (en) | A kind of kitchen gas detection system | |
| CN204515960U (en) | A kind of infrared safety protection alarm circuit | |
| CN203786508U (en) | Small vocabulary voice receiving and processing circuit | |
| CN204965632U (en) | Simple and easy doorbell | |
| CN204392424U (en) | A kind of infrared trigger-type digital supervision video recording system | |
| CN102722923B (en) | The photon key that can quickly respond | |
| CN207110701U (en) | It is a kind of can human body infrared sensing lockset | |
| CN206041956U (en) | Electric intelligence switch is got to single live wire based on fingerprint identification technology | |
| CN206709880U (en) | A kind of warehouse of bank intruding detection system based on Zigbee protocol | |
| CN205384663U (en) | Safety access control system of kindergarten | |
| CN206133829U (en) | Mechanical alarm system that prevents burglary of electron | |
| CN203405918U (en) | Reminding apparatus | |
| CN205354201U (en) | Anti -electricity -theft device based on sensor technology control | |
| CN208537659U (en) | The detection circuit and charging cabinet of charging cabinet | |
| CN206878984U (en) | A kind of intelligent network high-definition video system | |
| CN209132951U (en) | Ranging and human body induction type multifunction alarm device capable of preventing myopia | |
| CN203673594U (en) | Intelligent wireless anti-theft alarm system | |
| CN109160138A (en) | A kind of intelligence litterbin | |
| CN206819514U (en) | A kind of weak electricity measuring alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |