CN210983679U - Infrared multi-detector combined detection device - Google Patents
Infrared multi-detector combined detection device Download PDFInfo
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- CN210983679U CN210983679U CN202020292852.3U CN202020292852U CN210983679U CN 210983679 U CN210983679 U CN 210983679U CN 202020292852 U CN202020292852 U CN 202020292852U CN 210983679 U CN210983679 U CN 210983679U
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Abstract
The utility model discloses an infrared many detectors combination detection device, which comprises a housin, the inside fixed mounting of casing has PCB board and reserve battery, the surperficial tin welding of PCB board has control circuit, handle the chip, IR sensor and bluetooth chip, control circuit's the fixed tin welding in middle part has handled the chip, one side of handling the chip is provided with the IR sensor by processor control, the spectrum emission end electrical property of IR sensor is equipped with three wavelength infrared probe, the bottom inner wall fixed mounting of casing has the battery, battery one end and control circuit electric connection, handle chip and IR sensor and control circuit electric connection. The utility model discloses a PCB board, control circuit, processing chip and the IR sensor that are equipped with are convenient for the automatic remote monitoring conflagration region of electron, utilize the three wavelength infrared probe of IR sensor control, in the detection area, during the naked light of emergence, but the very first time is reported to the police with the region of taking place the conflagration.
Description
Technical Field
The utility model relates to a detection device specifically is an infrared many detectors combination detection device.
Background
Infrared detection: a method for detecting the surface of a material by using the infrared radiation principle. The essence of this is to scan and record the temperature variation on the surface of the inspected material caused by defects or different thermal properties of the material. The method can be used for detecting debonding or incomplete welding parts in a cementing or welding part, cracks, cavities, inclusions and other defects in a solid material.
The detection range of the existing detection device is narrow, the detection device can not be distributed and installed as required, the detection range can not be adjusted at will, the detection sensitivity is low, the detection efficiency of the smoke ignition point which is not easy to detect can not be improved in the daily detection process, and the existing detection equipment can not be expanded and detected in the daily use process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infrared many detectors combination detection device to solve the current detection device detection range that above-mentioned background art provided comparatively narrowly, can't distribute the installation as required, detection range can't adjust at will, and the sensitivity of detection is lower, to the smog ignition point that is difficult to detect can't improve detection efficiency's problem in daily testing process.
In order to achieve the above object, the utility model provides a following technical scheme: the novel multifunctional charger comprises a housin, the inside fixed mounting of casing has PCB board and reserve battery, the surperficial tin welding of PCB board has control circuit, processing chip, IR sensor and bluetooth chip, control circuit's the fixed tin welding in middle part has the processing chip, one side of handling the chip is provided with the IR sensor by processor control, the spectrum radiation end electrical property of IR sensor is equipped with three wavelength infrared probe, the bottom inner wall fixed mounting of casing has the battery, battery one end and control circuit electric connection, processing chip and IR sensor and control circuit electric connection, middle part one side tin welding of PCB board has the bluetooth chip, the other end fixed mounting of battery has the charger, the power supply line electric connection that the one end and the outside of charger were laid.
As a preferred technical scheme of the utility model, the mounting groove has been seted up to the top middle part fixed of casing, the inside fixed mounting of mounting groove has the alarm, the bottom and the PCB board soldering of alarm are connected, wherein a corner department still fixed mounting has the bluetooth to connect the antenna in the top of casing, the bottom of bluetooth connection antenna and the antenna interface electric connection of bluetooth chip.
As a preferred technical scheme of the utility model, the lateral wall fixed mounting of casing has the support frame, the appearance of support frame is the arc, and end department fixed mounting has the hinge, the one end fixed mounting of hinge has the column shell, the top middle part fixed mounting of column shell has smoke transducer, the positive fixed surface of column shell has seted up circular recess, the inside scarf joint of circular recess has three wavelength infrared probe, the surface mounting of circular recess has circular lens, and the outside that is located circular lens has still covered the wave band lens that is used for gathering ripples.
As a preferred technical scheme of the utility model, the screw that is used for fixed lid is installed to four edge screw threads in top of casing, and the back middle part fixed mounting of its casing has support bracket, four edge on support bracket's surface are all fixed and are equipped with the screw hole, and screw hole and outside wall fixed thread are connected.
As an optimal technical scheme of the utility model, smoke transducer, three wavelength infrared probe and alarm and processing chip electric connection, processing chip passes through control circuit and the parallelly connected electric connection of battery, the battery passes through charger and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the fire disaster area can be automatically and remotely monitored in an electronic manner conveniently through the PCB, the control circuit, the processing chip and the IR sensor, the three-wavelength infrared probe controlled by the IR sensor can alarm the area where the fire disaster occurs in the first time when open fire occurs in a detection area, and the alarm is electrified to give out alarm sound and change light, so that large-scale fire disasters are avoided;
2) through the wave band lens that is equipped with when to three wavelength infrared probe emission spectrum probes, realize the infrared spectrum and gather and penetrate, improve the sensitivity that detects and enlarge detection range, but smoke transducer that the burning in-process that takes place was equipped with detects smog the very first time, shortens check-out time, avoids the situation to enlarge.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the three-wavelength infrared probe of the present invention;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a schematic view of the internal structure of the housing of the present invention.
In the figure: 1. a housing; 2. a screw; 3. a support bracket; 4. an alarm; 5. the Bluetooth is connected with an antenna; 6. a support frame; 7. a hinge; 8. a cylindrical shell; 9. a smoke sensor; 10. a wave band lens; 11. a three-wavelength infrared probe; 12. a PCB board; 13. processing the chip; 14. an IR sensor; 15. a Bluetooth chip; 16. and (4) a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an infrared many detectors combination detection device, which comprises a housin 1, the inside fixed mounting of casing 1 has PCB board 12 and reserve battery 16, PCB board 12's surface tin welding has control circuit, processing chip 13, IR sensor 14 and bluetooth chip 15, control circuit's middle part is fixed tin welding has processing chip 13, one side of processing chip 13 is provided with the IR sensor 14 by the control of treater, the spectrum radiation end electric property of IR sensor 14 is equipped with three wavelength infrared probe 11, the bottom inner wall fixed mounting of casing 1 has battery 16, battery 16 one end and control circuit electric connection, processing chip 13 and IR sensor 14 and control circuit electric connection, PCB board 12's middle part one side tin welding has bluetooth chip 15, the other end fixed mounting of battery 16 has the charger, the one end of charger and the power supply line electric connection that the outside was laid.
Preferably, the mounting groove has been seted up to the top middle part fixed of casing 1, the inside fixed mounting of mounting groove has alarm 4, the bottom and the PCB board 12 tin welding of alarm 4 are connected, wherein a corner department still fixed mounting has bluetooth connection antenna 5 in the top of casing 1, the bottom of bluetooth connection antenna 5 and bluetooth chip 15's antenna interface electric connection, through the alarm 4 that is equipped with, when PCB board 12 and bluetooth connection antenna 5 are convenient for long-range the control that carries on, alarm 4 sends alarm signal and reminds personnel to notice, connect antenna 5 through the bluetooth that is equipped with and be convenient for receive bluetooth communication signal.
Preferably, the lateral wall fixed mounting of casing 1 has support frame 6, the appearance of support frame 6 is the arc, end department fixed mounting has hinge 7, hinge 7's one end fixed mounting has cylindrical shell 8, the top middle part fixed mounting of cylindrical shell 8 has smoke transducer 9, cylindrical shell 8's positive fixed surface has seted up circular recess, the inside scarf joint of circular recess has three wavelength infrared probe 11, the surface mounting of circular recess has circular lens, and the outside that is located circular lens still has covered the wave band lens 10 that is used for gathering ripples, through the wave band lens 10 that is equipped with, smoke transducer 9 is convenient for timely detects out smog, and the detection efficiency is improved.
Preferably, four edges in the top of the shell 1 are provided with screws 2 for fixing the cover body in a threaded manner, the middle of the back of the shell 1 is fixedly provided with a support bracket 3, four edges on the surface of the support bracket 3 are respectively fixedly provided with a threaded hole, the threaded holes are fixedly connected with an external wall through threads, and the support bracket 3 and the screws 2 are convenient to detach for maintenance.
Preferably, the smoke sensor 9, the three-wavelength infrared probe 11 and the alarm 4 are electrically connected with the processing chip 13, the processing chip 13 is electrically connected with the storage battery 16 in parallel through the control circuit, and the storage battery 16 is electrically connected with an external power supply through the charger, so that the operation and the control are convenient.
The working principle is as follows: when the fire disaster detector is used specifically, a user firstly installs the object with a warehouse or a corridor which is easy to have a fire disaster, the whole object and a wall are installed and fixed in a threaded mode through the supporting bracket 3 and the threaded holes formed in the surface, the electric connection is carried out through the conducting wires and the power supply which is arranged outside in advance, the detection orientation and the overlooking angle of the cylindrical shell 8 can be adjusted through the hinge 7 at the probe at one side of the cylindrical shell 8, and the installation is finished.
In the electrifying process, after a Bluetooth chip 15 with the model of NRF51822-QFAC-R is connected with an external Bluetooth connecting antenna 5, an emission signal is connected with a mobile phone (mobile terminal), when the Bluetooth chip is used, an infrared spectrum emitted by a built-in three-wavelength infrared probe 11 is converged and emitted in the area by a waveband lens 10, the wavebands emitted by the three-wavelength infrared probe 11 are different, when high-temperature open fire disturbing the wavelength occurs in the emission area, a processing chip 13 with the model of VC505 immediately electrifys an alarm 4 and emits alarm sound so as to remind people to extinguish the open fire in the area where the fire occurs, when the area where the fire occurs has no obvious combustion heat and only smoke, a smoke sensor 9 with the model of MS-VOC detects the smoke and triggers the alarm, and meanwhile, the processing chip 13 can directly send the alarm signal to the mobile terminal through Bluetooth, the fire disaster can be conveniently found by personnel in time, thereby avoiding the occurrence of large-scale fire disaster.
In addition, when a fire occurs due to a circuit failure, the battery 16 can be used as a power source to continuously supply power to the detection device.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an infrared many detectors combination detection device, includes casing (1), its characterized in that, the inside fixed mounting of casing (1) has PCB board (12) and reserve battery (16), the surperficial tin welding of PCB board (12) has control circuit, handles chip (13), IR sensor (14) and bluetooth chip (15), the fixed tin welding in middle part of control circuit has handles chip (13), the one side of handling chip (13) is provided with IR sensor (14) by the control of treater, the spectrum emission end electrical property of IR sensor (14) is equipped with three wavelength infrared probe (11), the bottom inner wall fixed mounting of casing (1) has battery (16), battery (16) one end and control circuit electric connection, handle chip (13) and IR sensor (14) and control circuit electric connection, the Bluetooth wireless charger is characterized in that a Bluetooth chip (15) is soldered on one side of the middle of the PCB (12), a charger is fixedly mounted at the other end of the storage battery (16), and one end of the charger is electrically connected with a power supply line arranged outside.
2. The infrared multi-detector combined detection device as set forth in claim 1, wherein: the utility model discloses a bluetooth wireless monitoring device, including casing (1), the top of casing (1) middle part fixed mounting has seted up the mounting groove, the inside fixed mounting of mounting groove has alarm (4), the bottom and the PCB board (12) tin soldering of alarm (4) are connected, wherein a border department still fixed mounting has bluetooth connection antenna (5) at the top of casing (1), the bottom of bluetooth connection antenna (5) and the antenna interface electric connection of bluetooth chip (15).
3. The infrared multi-detector combined detection device according to claim 2, characterized in that: the utility model discloses a solar energy collecting device, including casing (1), lateral wall fixed mounting of casing (1) has support frame (6), the appearance of support frame (6) is the arc, and end department fixed mounting has hinge (7), the one end fixed mounting of hinge (7) has column shell (8), the top middle part fixed mounting of column shell (8) has smoke transducer (9), the positive fixed surface of column shell (8) has seted up circular recess, the inside scarf joint of circular recess has three wavelength infrared probe (11), the surface mounting of circular recess has circular lens, and the outside that is located circular lens still covers and has been used for gathering ripples wave band lens (10).
4. The infrared multi-detector combined detection device as set forth in claim 1, wherein: screw (2) that are used for fixed lid are installed to four edge screw threads in top of casing (1), and the back middle part fixed mounting of its casing (1) has support bracket (3), four edge on the surface of support bracket (3) all fix and are equipped with the screw hole, and screw hole and outside wall fixed thread are connected.
5. The infrared multi-detector combined detection device according to claim 3, characterized in that: smoke transducer (9), three wavelength infrared probe (11) and alarm (4) and processing chip (13) electric connection, processing chip (13) are through control circuit and the parallelly connected electric connection of battery (16), battery (16) are through charger and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020292852.3U CN210983679U (en) | 2020-03-11 | 2020-03-11 | Infrared multi-detector combined detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020292852.3U CN210983679U (en) | 2020-03-11 | 2020-03-11 | Infrared multi-detector combined detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983679U true CN210983679U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020292852.3U Active CN210983679U (en) | 2020-03-11 | 2020-03-11 | Infrared multi-detector combined detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983679U (en) |
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2020
- 2020-03-11 CN CN202020292852.3U patent/CN210983679U/en active Active
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