CN210863471U - Smoke alarm device for 3M method electric wave chamber - Google Patents
Smoke alarm device for 3M method electric wave chamber Download PDFInfo
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- CN210863471U CN210863471U CN201921632181.4U CN201921632181U CN210863471U CN 210863471 U CN210863471 U CN 210863471U CN 201921632181 U CN201921632181 U CN 201921632181U CN 210863471 U CN210863471 U CN 210863471U
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Abstract
The utility model discloses a 3M method electric wave room smog alarm device, which comprises a shell and a controller, wherein a network interface is arranged in the middle of the top of the shell, an alarm lamp is arranged on the right side of the network interface, the alarm lamp is fixed on the shell through a screw, a display is fixed in the middle of the upper front side of the shell through a screw, a button is arranged on the right side below the display, a control switch is arranged on the right side of the button, a smog sensor is arranged on the left side of the shell, and a wall body is arranged behind the smog sensor; this 3M method electric wave room smog alarm device, detect the smog value through smoke transducer, be convenient for carry out timely discovery to smog concentration is too high, carry out the connecting network through network interface, be convenient for transmit information, connect smoke transducer through wireless receiver, prevent the detection problem of makeing mistakes because of the cable causes, carry out holistic control through the controller, the automation mechanized operation of being convenient for, carry out the storage of information through the accumulator, be convenient for when emergency, store information.
Description
Technical Field
The utility model relates to a smog detects technical field, specifically is a 3M method electric wave room smog alarm device.
Background
The anechoic chamber is a closed shielding chamber which is mainly used for simulating an open field and is simultaneously used for measuring radiated radio disturbance (EMI) and radiation sensitivity (EMS); the size of the anechoic chamber and the selection of the radio frequency wave-absorbing material are mainly determined by the dimension of the external line of a tested device (EUT) and the test requirements, and are divided into a 1m method, a 3m method or a 10m method;
different sizes of anechoic chambers can be selected according to different conditions, the anechoic chamber with the 3m method is common, the process of re-detection generally needs stronger electric wave isolation and does not carry out wireless transmission, but in the current smoke detection, the electric wave isolation cannot be achieved, and cable transmission is often adopted in the transmission process, so that detection errors occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 3M method electric wave room smog alarm device has wireless transmission, smog detection, automated control's advantage, has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: A3M method electric wave chamber smog alarm device comprises a shell and a controller, wherein a network interface is arranged in the middle of the top of the shell, an alarm lamp is arranged on the right side of the network interface, the alarm lamp is fixed on the shell through a screw, a display is fixed in the middle of the upper front side of the shell through a screw, a button is arranged on the right side of the lower side of the display, the button is fixed on the shell through a screw, a control switch is arranged on the right side of the button, a smog sensor is arranged on the left side of the shell, a pipeline is arranged in the middle of the front side of the smog sensor, a wall body is arranged behind the smog sensor, the smog sensor is installed on the wall body through polyvinyl chloride, an absorbing layer is arranged in front of the smog sensor, the pipeline is communicated with the absorbing layer, the wall body is connected, the loudspeaker below is equipped with power source, power source installs on the shell through the embedding, the inside left side of shell is equipped with wireless receiver, wireless receiver passes through wireless connection smoke transducer, the wireless receiver right side is equipped with the controller, the controller passes through the fix with screw at the shell inner wall, the controller right side is equipped with the accumulator, the accumulator passes through the fix with screw at the shell inner wall, the accumulator below is equipped with the battery, the battery passes through the fix with screw at the shell inner wall.
Preferably, the wave-absorbing layer is a conical surface and is a wedge wave-absorbing material.
Preferably, the smoke sensor has the following model: PH-NBYG, the wireless receiver model is: APE8200, the reservoir model is: JS28F640P33T85, the display is a touch screen display.
Preferably, power source connects battery and power respectively through the cable, the battery passes through cable connection control switch, control switch connects network interface, speaker, button, display, wireless receiver, controller and accumulator respectively through the cable, the controller passes through cable and connects network interface, alarm lamp, speaker, button, display, wireless receiver and controller respectively.
Compared with the prior art, the beneficial effects of the utility model are as follows: this 3M method electric wave room smog alarm device, detect the smog value through smoke transducer, be convenient for carry out timely discovery to smog concentration is too high, carry out the connecting network through network interface, be convenient for transmit information, connect smoke transducer through wireless receiver, prevent the detection problem of makeing mistakes because of the cable causes, carry out holistic control through the controller, the automation mechanized operation of being convenient for, carry out the storage of information through the accumulator, be convenient for when emergency, store information.
Drawings
Fig. 1 is a schematic view of the overall structure of a smoke alarm device in a 3M method electric wave chamber of the present invention.
Fig. 2 is a schematic view of the inside of the housing of the smoke alarm device in the 3M method electric wave chamber of the present invention.
Fig. 3 is a schematic view of the installation of the smoke sensor of the smoke alarm device in the 3M method electric wave chamber of the present invention.
The figures are labeled as follows: the device comprises a shell 1, a pipeline 2, a smoke sensor 3, a network interface 4, an alarm lamp 5, a loudspeaker 6, a power supply interface 7, a control switch 8, a button 9, a display 10, a wireless receiver 11, a controller 12, a storage 13, a storage battery 14, a wall 15 and a wave absorbing layer 16.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-3, a 3M method electric wave room smog alarm device, including shell 1 and controller 12, be equipped with network interface 4 in the middle of the shell 1 top, network interface 4 right side is equipped with alarm lamp 5, alarm lamp 5 passes through the fix with screw on shell 1, there is display 10 in the middle of the preceding top of shell 1 through the fix with screw, display 10 is the touch screen display ware, display 10 below right side is equipped with button 9, button 9 passes through the fix with screw on shell 1, button 9 right side is equipped with control switch 8, shell 1 left side is equipped with smoke transducer 3, smoke transducer 3 model is: PH-NBYG, smoke transducer 3 is preceding middle to be equipped with pipeline 2, smoke transducer 3 is equipped with wall body 15 at the back, smoke transducer 3 installs on wall body 15 through polyvinyl chloride, smoke transducer 3 is preceding to be equipped with absorbing layer 16, pipeline 2 intercommunication absorbing layer 16, be connected through polyvinyl chloride between wall body 15 and the absorbing layer 16, absorbing layer 16 is the conical surface, absorbing layer 16 is wedge absorbing material, install speaker 6 through the embedding in the 1 right side top of shell, speaker 6 below is equipped with power source 7, power source 7 installs on shell 1 through the embedding, the inside left side of shell 1 is equipped with wireless receiver 11, wireless receiver 11 models are: APE8200, wireless receiver 11 is through wireless connection smoke transducer 3, and wireless receiver 11 right side is equipped with controller 12, and controller 12 passes through the fix with screw at 1 inner wall of shell, and controller 12 right side is equipped with accumulator 13, and accumulator 13 passes through the fix with screw at 1 inner wall of shell, and the accumulator 13 model is: JS28F640P33T85, the storage battery 14 is arranged below the storage 13, the storage battery 14 is fixed on the inner wall of the shell 1 through screws, the power supply interface 7 is respectively connected with the storage battery 14 and a power supply through cables, the storage battery 14 is connected with the control switch 8 through cables, the control switch 8 is respectively connected with the network interface 4, the loudspeaker 6, the button 9, the display 10, the wireless receiver 11, the controller 12 and the storage 13 through cables, and the controller 12 is respectively connected with the network interface 4, the alarm lamp 5, the loudspeaker 6, the button 9, the display 10, the wireless receiver 11 and the controller 12 through cables.
The working principle is as follows: the utility model relates to a 3M method electric wave room smog alarm device, power interface 7 connects the power, battery 14 begins to store the electric quantity, when needing, the power is cut off, the cable is disconnected, control switch 8 is opened, the device is powered on, smog sensor 3 is placed on the wall 15 of the electric wave dark room at this moment, and smog sensor 3 is installed through gathering the polyethylene, wave-absorbing layer 16 absorbs the electric wave at this moment, gather the polyethylene and isolate, prevent the detection error, smog sensor 3 detection port contacts the air in the electric wave dark room through pipeline 2, wireless receiver 11 connects smog sensor 3 through wireless at this moment, transmit information through wireless, prevent the detection error caused by cable transmission, smog sensor 3 detects the smog value, touch screen through display 10 sets for the smog value, display 10 transmits the smog value that sets for to controller 12, the controller 12 transmits the value to the storage 13, the storage 13 stores the value, the smoke sensor 3 transmits the smoke value to the wireless receiver 11 through wireless, when the wireless receiver 11 transmits the smoke to the controller 12, the controller 12 calls the set smoke value in the storage 13, the controller 12 compares the detected value with the set value, when the value is lower than the set value, the smoke sensor 3 continues to detect, when the detected value is higher than the set value, the controller 12 transmits the detected smoke value to the storage 13 and the network interface 4, the storage 13 stores the detected value, when needing to check, the detected value can be called from the display 10, the network interface 4 transmits the detected value to the cloud through the network, the inquiry can be carried out through the network, the controller 12 turns on the alarm lamp 5 and the loudspeaker 6 to give an alarm, when a worker sees the detected value, the maintenance is carried out, smog numerical value descends after the maintenance is accomplished, controller 12 self-closing alarm lamp 5 and speaker 6, and the in-process of reporting to the police again, when needing to close, can open button 9, after controller 12 detected button 9 electric current, controller 12 closed alarm lamp 5 and speaker 6, open button 9 after the maintenance is accomplished, alarm lamp 5 and speaker 6 continue work, when needs are closed, it can to close control switch 8.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A3M method electric wave room smog alarm device which characterized in that: comprises a shell (1) and a controller (12), a network interface (4) is arranged in the middle of the top of the shell (1), an alarm lamp (5) is arranged on the right side of the network interface (4), the alarm lamp (5) is fixed on the shell (1) through screws, a display (10) is fixed on the middle of the front upper side of the shell (1) through screws, a button (9) is arranged on the right side of the lower side of the display (10), the button (9) is fixed on the shell (1) through screws, a control switch (8) is arranged on the right side of the button (9), a smoke sensor (3) is arranged on the left side of the shell (1), a pipeline (2) is arranged in the middle of the front of the smoke sensor (3), a wall body (15) is arranged on the back of the smoke sensor (3), the smoke sensor (3) is installed on the wall body (15) through polyvinyl chloride, a wave absorbing layer, the pipeline (2) is communicated with the wave absorbing layer (16), the wall body (15) and the wave absorbing layer (16) are connected through polyvinyl chloride, a loudspeaker (6) is installed above the right side of the shell (1) through embedding, a power supply interface (7) is arranged below the loudspeaker (6), the power supply interface (7) is installed on the shell (1) through embedding, a wireless receiver (11) is arranged on the left side inside the shell (1), the wireless receiver (11) is connected with the smoke sensor (3) through wireless connection, a controller (12) is arranged on the right side of the wireless receiver (11), the controller (12) is fixed on the inner wall of the shell (1) through screws, a storage device (13) is arranged on the right side of the controller (12), the storage device (13) is fixed on the inner wall of the shell (1) through screws, a storage battery (14) is arranged below, the storage battery (14) is fixed on the inner wall of the shell (1) through screws.
2. A 3M french electric wave chamber smoke alarm device according to claim 1, characterized in that: the wave-absorbing layer (16) is a conical surface, and the wave-absorbing layer (16) is a wedge wave-absorbing material.
3. A 3M french electric wave chamber smoke alarm device according to claim 1, characterized in that: the smoke sensor (3) is characterized in that the types are as follows: PH-NBYG, the wireless receiver (11) model is: APE8200, the type of the reservoir (13) being: JS28F640P33T85, the display (10) is a touch screen display.
4. A 3M french electric wave chamber smoke alarm device according to claim 1, characterized in that: power source (7) connect battery (14) and power respectively through the cable, battery (14) pass through cable connection control switch (8), network interface (4), speaker (6), button (9), display (10), wireless receiver (11), controller (12) and accumulator (13) are connected respectively through the cable in control switch (8), network interface (4), alarm lamp (5), speaker (6), button (9), display (10), wireless receiver (11) and controller (12) are connected respectively through the cable in controller (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921632181.4U CN210863471U (en) | 2019-09-28 | 2019-09-28 | Smoke alarm device for 3M method electric wave chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921632181.4U CN210863471U (en) | 2019-09-28 | 2019-09-28 | Smoke alarm device for 3M method electric wave chamber |
Publications (1)
Publication Number | Publication Date |
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CN210863471U true CN210863471U (en) | 2020-06-26 |
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Family Applications (1)
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CN201921632181.4U Active CN210863471U (en) | 2019-09-28 | 2019-09-28 | Smoke alarm device for 3M method electric wave chamber |
Country Status (1)
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CN (1) | CN210863471U (en) |
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2019
- 2019-09-28 CN CN201921632181.4U patent/CN210863471U/en active Active
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Address after: Room 102, block F2, No.5, Xinghua third branch road, Xiqing Economic and Technological Development Zone, Xiqing District, Tianjin 300380 Patentee after: Xinghua Testing Co.,Ltd. Address before: Room 102, block F2, No.5, Xinghua third branch road, Xiqing Economic and Technological Development Zone, Xiqing District, Tianjin 300380 Patentee before: Xinghua testing (Tianjin) Co.,Ltd. |
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