CN205792936U - A kind of photographic head of band infrared alarm function - Google Patents
A kind of photographic head of band infrared alarm function Download PDFInfo
- Publication number
- CN205792936U CN205792936U CN201620617978.7U CN201620617978U CN205792936U CN 205792936 U CN205792936 U CN 205792936U CN 201620617978 U CN201620617978 U CN 201620617978U CN 205792936 U CN205792936 U CN 205792936U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- infrared
- camera lens
- end foot
- photographic head
- 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
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- Alarm Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The utility model discloses the photographic head of a kind of band infrared alarm function, including camera lens, sheath body, enhancing lamp, connect shell, rotating disk and base；Camera lens is fixed on sheath body, around being fixed with some enhancing lamps around camera lens；Camera lens shell fixes connection with being connected shell, and connection shell is fixing with rotating disk to be connected, and rotating disk is movably connected with the base；Including infrared transmitter, infrared feedback device and buzzer；Infrared transmitter is fixed on connection shell, is additionally provided with control chip, image processing module, video converter, wireless network module and cable network module in camera lens.This utility model provides the benefit that: by this utility model with the photographic head of warning function, the function of photographic head and IR intrusion detector is merged in a device, thus decrease the workload of wiring in work progress, additionally also by having wireless network module and cable network module that video is carried out remote transmission, simple in construction, has the strongest practicality simultaneously.
Description
Technical field
This utility model relates to digital supervision technical field, a kind of novel 3D printing equipment.
Background technology
Photographic head (CAMERA) is also called camera computer, computer eye etc., is a kind of video input apparatus, is used widely
In aspects such as video conference, tele-medicine and monitoring in real time.Common people can also have at network each other by photographic head
Image, the talk having sound and communication.It addition, people can also use it for current various popular digital image, audio-visual place
Reason.
IR intrusion detector is formed warning system by alarm host machine and Infrared Detectors.Detection once detects invasion, infrared
Alarm is transferred to alarm host machine invasion signal wireless cipher of reporting to the police immediately, after main frame receives alarm signal, can open immediately
Dynamic high-decibel siren onsite alarming device, the LED display alarm defence area on IR intrusion detector host panel, way 0-99 road, defence area,
Being explicitly shown invasion orientation, alarm host machine also has the functions such as the inquiry of time showing, alarm logging, automatic switching simultaneously.
The infrared beam of infrared transmitting tube is scattered by smoke particle, and the power of scattered light is directly proportional to the concentration of cigarette, so
The power of the infrared beam that photosensitive tube receives can change, and is converted into a signal, finally changes into alarm signal.Alarm
Mainly being completed smoke sensing by optics labyrinth, have one group of infrared emission, receive photocell in labyrinth, correlation angle is 135 degree.
When non smoke in environment, receiving pipe and do not receive the infrared light that infrared transmitting tube sends, subsequent sampling circuit becomes without the signal of telecommunication
Change；When there being smog in environment, smoke particle enters in labyrinth the infrared light making transmitting tube send and scatters, scattering infrared
The intensity of light and smokescope have some linear, subsequent sampling circuit to change, by the master control core that alarm is built-in
Sheet judges that these variable quantities are confirmed whether fire alarm, once confirms fire alarm, and alarm sends fire alarm, fire display lamp
(red) lights, and starts buzzer warning.
In prior art, photographic head and IR intrusion detector are indispensable equipment in company's safety monitoring, but this two
Individual equipment is separate, it is meant that 2 set power supply circuits, 2 set signal circuits and 2 sets will be taked to control device, such
The installation cost of the enterprise that configuration not only increases, and maintenance cost also can increase.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of band infrared alarm merit
The photographic head of energy.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
The photographic head of a kind of band infrared alarm function, including camera lens, sheath body, enhancing lamp, connects shell, rotating disk and base；Institute
State camera lens to be fixed on sheath body, around being fixed with some enhancing lamps around described camera lens；Described camera lens shell is fixed even with being connected shell
Connecing, described connection shell is fixing with rotating disk to be connected, and described rotating disk is movably connected with the base；Including infrared transmitter, infrared feedback dress
Put and buzzer；Described infrared transmitter is fixed on connection shell, is additionally provided with control chip, image procossing mould in described camera lens
Block, video converter, wireless network module and cable network module, described image processing module, video converter, wireless network
Module, cable network module, infrared transmitter, infrared feedback device and buzzer are all electrically connected with control chip.
Preferably, described infrared transmitter includes single-chip microcomputer, the first resistance, the second resistance, the 3rd resistance, diode, red
Emission pipe, the first electric capacity and the second electric capacity.
Preferably, the first end foot ground connection of described single-chip microcomputer, the second end foot of described single-chip microcomputer and the 6th end of single-chip microcomputer
Foot connects, and the 3rd end foot of described single-chip microcomputer connects the 4th end foot of single-chip microcomputer respectively by infrared transmitting tube and the first resistance.
Preferably, the 5th end foot of described single-chip microcomputer connects the first end foot of single-chip microcomputer, described single-chip microcomputer by the second electric capacity
The 7th end foot connect the 6th end foot of single-chip microcomputer respectively by the 3rd resistance and diode, the 6th end foot of described single-chip microcomputer passes through
First capacity earth, the 8th end foot of described single-chip microcomputer connects the 7th end foot of single-chip microcomputer by the second resistance.
Owing to using technique scheme, this utility model provides the benefit that: by this utility model with warning function
Photographic head, the function of photographic head and IR intrusion detector is merged in a device, thus decrease in work progress connect up
Workload, additionally also by having wireless network module and cable network module that video carries out remote transmission, simple in construction,
There is the strongest practicality simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is system circuit diagram of the present utility model；
Fig. 3 is the infrared transmitter circuit diagram of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model can be by right
Require that the multitude of different ways limiting and covering is implemented.
Such as Fig. 1 and combine shown in Fig. 2 and Fig. 3, the photographic head of a kind of band infrared alarm function, including camera lens 2, sheath body 1, increase
Strong lamp 3, connection shell 9, rotating disk 6 and base 7；Described camera lens 2 is fixed on sheath body 1, and described camera lens 2 surrounding is some around being fixed with
Individual enhancing lamp 3；Described sheath body 1 fixes connection with being connected shell 9, and described connection shell 9 is fixing with rotating disk 6 to be connected, described rotating disk 6 and the end
Seat 7 is flexibly connected；Including infrared transmitter 4, infrared feedback device 8 and buzzer 5；Described infrared transmitter 4 is fixed on connection
On shell 9, in described camera lens 2, it is additionally provided with control chip, image processing module, video converter, wireless network module and wired
Mixed-media network modules mixed-media, described image processing module, video converter, wireless network module, cable network module, infrared transmitter, red
External feedback device and buzzer all with control chip be electrically connected with, described infrared transmitter include single-chip microcomputer U0, the first resistance R1,
Second resistance R2, the 3rd resistance R3, diode D1, infrared transmitting tube D2, the first electric capacity C1 and the second electric capacity C2.
Further, the first end foot ground connection of described single-chip microcomputer U0, the second end foot of described single-chip microcomputer U0 and single-chip microcomputer U0
The 6th end foot connect, the 3rd end foot of described single-chip microcomputer U0 connects single-chip microcomputer by infrared transmitting tube D2 and the first resistance R1 respectively
The 4th end foot of U0, the 5th end foot of described single-chip microcomputer U0 connects the first end foot of single-chip microcomputer U0, described list by the second electric capacity C2
The 7th end foot of sheet machine U0 meets the 6th end foot of single-chip microcomputer U0, described single-chip microcomputer U0 respectively by the 3rd resistance R3 and diode D1
The 6th end foot by the first electric capacity C1 ground connection, the 8th end foot of described single-chip microcomputer U0 connects single-chip microcomputer U0's by the second resistance R2
7th end foot.
This utility model provides the benefit that: by this utility model with the photographic head of warning function, by photographic head and red
The function of outer alarm is merged in a device, thus decreases in work progress the workload of wiring, additionally also by
There are wireless network module and cable network module that video carries out remote transmission, simple in construction, there is the strongest practicality simultaneously.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion, or directly or indirectly transport
It is used in other relevant technical fields, is the most in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a photographic head for band infrared alarm function, including camera lens, drain pan, enhancing lamp, connects shell, rotating disk and base；Described
Camera lens is fixed on drain pan, around being fixed with some enhancing lamps around described camera lens；Described camera lens shell fixes connection with being connected shell,
Described connection shell is fixing with rotating disk to be connected, and described rotating disk is movably connected with the base；It is characterized in that: also include infrared transmitter,
Infrared feedback device and buzzer；Described infrared transmitter be fixed on connection shell on, be additionally provided with in described camera lens control chip,
Image processing module, video converter, wireless network module and cable network module, described image processing module, video conversion
Device, wireless network module, cable network module, infrared transmitter, infrared feedback device and buzzer are all electrical with control chip
Connect.
The photographic head of a kind of band infrared alarm function the most according to claim 1, it is characterised in that: described infrared transmitter
Including single-chip microcomputer, the first resistance, the second resistance, the 3rd resistance, diode, infrared transmitting tube, the first electric capacity and the second electric capacity.
The photographic head of a kind of band infrared alarm function the most according to claim 2, it is characterised in that: the of described single-chip microcomputer
One end foot ground connection, the second end foot of described single-chip microcomputer is connected with the 6th end foot of single-chip microcomputer, and the 3rd end foot of described single-chip microcomputer divides
The 4th end foot of single-chip microcomputer is not connect by infrared transmitting tube and the first resistance.
The photographic head of a kind of band infrared alarm function the most according to claim 2, it is characterised in that: the of described single-chip microcomputer
Five end feet connect the first end foot of single-chip microcomputer by the second electric capacity, and the 7th end foot of described single-chip microcomputer is respectively by the 3rd resistance and two
Pole pipe connects the 6th end foot of single-chip microcomputer, and the 6th end foot of described single-chip microcomputer passes through the first capacity earth, the 8th of described single-chip microcomputer
End foot connects the 7th end foot of single-chip microcomputer by the second resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617978.7U CN205792936U (en) | 2016-06-22 | 2016-06-22 | A kind of photographic head of band infrared alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617978.7U CN205792936U (en) | 2016-06-22 | 2016-06-22 | A kind of photographic head of band infrared alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792936U true CN205792936U (en) | 2016-12-07 |
Family
ID=58129903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620617978.7U Expired - Fee Related CN205792936U (en) | 2016-06-22 | 2016-06-22 | A kind of photographic head of band infrared alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110796822A (en) * | 2019-09-15 | 2020-02-14 | 杭州拓深科技有限公司 | Method for prejudging fire point direction based on improved smoke alarm |
-
2016
- 2016-06-22 CN CN201620617978.7U patent/CN205792936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110796822A (en) * | 2019-09-15 | 2020-02-14 | 杭州拓深科技有限公司 | Method for prejudging fire point direction based on improved smoke alarm |
| CN110796822B (en) * | 2019-09-15 | 2021-07-20 | 杭州拓深科技有限公司 | Method for prejudging fire point direction based on improved smoke alarm |
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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: 20161207 Termination date: 20180622 |