CN207663542U - A kind of safety distribution cabinet - Google Patents
A kind of safety distribution cabinet Download PDFInfo
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- CN207663542U CN207663542U CN201721533427.3U CN201721533427U CN207663542U CN 207663542 U CN207663542 U CN 207663542U CN 201721533427 U CN201721533427 U CN 201721533427U CN 207663542 U CN207663542 U CN 207663542U
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- power distribution
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Abstract
The utility model provides a kind of safety distribution cabinet, including power distribution cabinet body, is provided with microcontroller and network communication module in power distribution cabinet body, microcontroller is connect by network communication module with monitoring center；Power distribution cabinet body outer surface is provided with audible-visual annunciator, range sensor and camera, and microcontroller is connect with audible-visual annunciator, range sensor and camera respectively；Range sensor detects in induction zone by inductor at a distance from power distribution cabinet, and in the risk distance that microcontroller judgement enters setting by inductor, microcontroller control audible-visual annunciator sends out sound and light alarm signal, expels by inductor, prevents resident and animal's electric shock；Monitoring center can be made whether resident or animal's electric shock according to the video image of thecamera head, once getting an electric shock, takes emergency measures given first aid to rapidly.
Description
Technical field
The present invention relates to power supply or controller switching equipment field more particularly to a kind of safety distribution cabinets.
Background technology
Power distribution cabinet is related to the infrastructure device in all kinds of power supplies, electrical equipment or industry, mainly carries circuit system
In core control parts installation and management, operation safety power supply system and electrical equipment are played it is particularly important
Meaning.Power distribution cabinet is generally closer to residential block, and context is complicated, resident and animal close to when, have the risk of electric shock, especially
It, if finding to be given first aid to not in time, can cause the serious consequence of injures and deaths when personnel get an electric shock and cause danger.Power distribution cabinet is by outer
When portion's high temperature or internal components fever cause internal temperature excessively high, damage or even shadow can be brought to power distribution cabinet internal component
Ring the work of power distribution cabinet.Simultaneously also huge security risk is caused to power equipment, circuit.
Invention content
In order to overcome above-mentioned deficiency in the prior art, the present invention to provide a kind of safety distribution cabinet, including power distribution cabinet body,
Microcontroller and network communication module are provided in power distribution cabinet body, microcontroller is connected by network communication module and monitoring center
It connects；Power distribution cabinet body outer surface is provided with several audible-visual annunciators, several range sensors and several cameras, micro-control
Device processed is connect with several audible-visual annunciators, several range sensors and several cameras respectively；
Range sensor, which measures, to be transmitted in induction zone by the distance between inductor and power distribution cabinet body, and by distance values
To microcontroller；
Camera carries out video monitoring to camera head monitor area, and by transmission of video images to microcontroller；
Microcontroller receives the distance values of range sensor transmission, and when the distance values of range sensor transmission are less than
When preset distance threshold, microcontroller controls audible-visual annunciator and opens, and sends out sound and light alarm signal；Microcontroller receives camera shooting
The video image of head transmission, and video image is transmitted to monitoring center by network transmission module.
Preferably, the utility model further includes：Temperature control equipment；
Temperature control equipment includes：Temperature sensor, fan and fan control module；
Temperature sensor, fan and fan control module are set in power distribution cabinet body；
Fan control module includes first resistor R1, second resistance R2,3rd resistor R3, the first capacitance C1, the second capacitance
C2, third capacitance C3, the 4th capacitance C4, opto-coupler chip U1, when base integrated chip U2, the first diode D1, the second diode D2,
Third diode D3, fan electromotor RL, potentiometer N and rectifier bridge Q；
220V alternating currents first end connects with fan electromotor RL first ends, R3 first ends and third capacitance C3 first ends respectively
It connects, 3rd resistor R3 second ends are connect with third capacitance second end and rectifier bridge Q first ports respectively, rectifier bridge Q second ports
Respectively with first resistor R1 first ends, potentiometer N first ends, the second diode D2 cathode terminals, when base integrated chip U2 the 4th
Port, when the 8th port of base integrated chip U2, the first capacitance C1 first ends connected with the first diode D1 cathode terminals, the first electricity
The 7th port of base integrated chip U2, the anode tap of the second diode D2 are separately connected potentiometer N's when hindering the connection of R1 second ends
The second end of base integrated chip U2 when the cathode terminal of the anode tap of slide plate and third diode D3, third diode D3 is separately connected
Mouthful, when base integrated chip U2 the 6th port, potentiometer second end and the 4th capacitance C4 first ends, the anode of the first diode D1
End be separately connected the first capacitance C1 second ends, when the first port of base integrated chip U2, the first end of the second capacitance C2, optocoupler core
4th port of the second port of piece U1, the second end of capacitance C4 and rectifier bridge Q, the basis set when second end of the second capacitance C2 connects
At the fifth port of chip U2, when base integrated chip U2 third port pass through the third port of resistance R2 and opto-coupler chip U1 and connect
It connecing, the 4th port of opto-coupler chip U1 is separately connected microcontroller, rectifier bridge Q third ports and 220V AC power second ends,
The first port of opto-coupler chip U1 is separately connected microcontroller and fan electromotor RL second ends.
Temperature sensor is connect with microcontroller, and temperature sensor detects the temperature in power distribution cabinet body, and by temperature number
Value is transferred to microcontroller；Microcontroller receives the temperature value of temperature sensor transmission, and when the temperature of temperature sensor transmission
When number of degrees value is higher than preset value, microcontroller controls fan by fan control module and opens.
Preferably, the utility model further includes mist detecting device；Mist detecting device is set in power distribution cabinet body；
Mist detecting device includes smoke sensor device；Smoke sensor device is connect with microcontroller, and smoke sensor device detection is matched
The intrinsic amount of smoke of electric cabinet, and by the amount of smoke data transfer of detection to microcontroller；Microcontroller receives smoke sensor device
The smog numerical quantity of transmission, and monitoring center is transmitted to by network communication module.
Preferably, network communication module is communicated to connect with monitoring center by WIFI, or is connected by radio communication, or logical
Cross cable communication connection.
Preferably, power distribution cabinet body bottom and side are equipped with radiator window.
As can be seen from the above technical solutions, the present invention has the following advantages：
Range sensor detects in induction zone by inductor at a distance from power distribution cabinet, and microcontroller receives range sensor and passes
Defeated distance values, in the risk distance that judgement enters setting by inductor, microcontroller control audible-visual annunciator sends out sound
Visual alarm expels by inductor, prevents resident and animal's electric shock；Monitoring center staff is transmitted according to microcontroller
Video image can be made whether resident or animal's electric shock, once getting an electric shock, takes emergency measures given first aid to rapidly, reduce wound
It dies；When distribution in-cabinet temperature is higher, when dangerous, microprocessor controls fan and opens, and reduces distribution in-cabinet temperature, and reduction is matched
Electric cabinet security risk；Smoke inductor can incude amount of smoke in power distribution cabinet, once it catches fire in power distribution cabinet, monitoring center work people
Member takes emergency measures rapidly according to amount of smoke, prevents major accident.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, attached drawing needed in description will be made below simple
Ground introduction, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill
For personnel, without creative efforts, other drawings may also be obtained based on these drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is microcontroller connection relationship diagram.
Fig. 3 is fan control module circuit diagram.
Wherein, 1, power distribution cabinet body, 2, audible-visual annunciator, 3, range sensor, 4, camera, 5, fan, 6, micro-
Controller, 7, network communication module, 8, smoke sensor device, 9, temperature sensor, 10, vent window, 11, fan control mould
Block, R1, first resistor, R2, second resistance, R3,3rd resistor, C1, the first capacitance, C2, the second capacitance, C3, third
Capacitance, C4, the 4th capacitance, U1, opto-coupler chip, U2, when base integrated chip, D1, the first diode, D2, the second diode,
D3, third diode, RL, fan electromotor, N, potentiometer, Q, rectifier bridge.
Specific implementation mode
It is specific below in conjunction with this to enable the purpose of this utility model, feature, advantage more apparent and understandable
Attached drawing in embodiment is clearly and completely described the technical solution in the utility model, it is clear that disclosed below
Embodiment is only the utility model a part of the embodiment, and not all embodiment.Based on the embodiment in this patent, ability
All other embodiment that domain those of ordinary skill is obtained without making creative work belongs to this patent guarantor
The range of shield.
The utility model provides a kind of safety distribution cabinet, as shown in Figure 1 and Figure 2, including power distribution cabinet body 1, power distribution cabinet body
Microcontroller 6 and network communication module 7 are provided in 1, microcontroller 6 is connect by network communication module 7 with monitoring center, net
Network communication module 7 is communicated to connect with monitoring center by WIFI, or is connected by radio communication, or is connected by cable communication；
1 outer surface of power distribution cabinet body is provided with several audible-visual annunciators 2, several range sensors 3 and several cameras 4, micro-
Controller 1 is connect with several audible-visual annunciators 2, several range sensors 3 and several cameras 4 respectively；
Range sensor 2, which measures, to be passed in induction zone by the distance between inductor and power distribution cabinet body 1, and by distance values
It is defeated by microcontroller 6；Camera 4 carries out video monitoring to camera head monitor area, and by transmission of video images to microcontroller 6；
Microcontroller 6 receives the distance values that range sensor 3 transmits, and when the distance values of the transmission of range sensor 3
Less than preset distance threshold, that is, set safe distance when, microcontroller 6 control audible-visual annunciator 2 open, send out sound
Visual alarm expels the personnel in induction zone or animal；Microcontroller 6 receives the video image that camera 4 transmits, and will regard
Frequency image is transmitted to monitoring center, the video figure that monitoring center staff is transmitted according to camera 4 by network transmission module 7
As having can be made whether resident or animal's electric shock, once getting an electric shock, taking emergency measures given first aid to rapidly.
In embodiment shown in FIG. 1, it is respectively set that there are one audible-visual annunciators 2 on the angle of four, 1 top plate of power distribution cabinet body end
With a camera 4,1 top plate of power distribution cabinet body is respectively arranged in the front and the rear with a range sensor 3, in this way, can to power distribution cabinet body 1 into
Row omni-directional video monitors, and distance perspective is answered and sound-light alarm.It is of course possible to as the case may be respectively to audible-visual annunciator 2
Quantity and position, the quantity of range sensor 3 and position and camera 4 quantity and position carry out other settings.
The utility model further includes：Temperature control equipment；Temperature control equipment includes：Temperature sensor 9, fan 5 and wind
Fan control module；Temperature sensor 9, fan 5 and fan control module are set in power distribution cabinet body 1；Fan 5 in the present embodiment
It is set to 1 top board undersurface of power distribution cabinet body, temperature sensor 9 can include multiple, and a temperature sensing is arranged in the present embodiment
Device 9；
As shown in figure 3, fan control module includes first resistor R1, second resistance R2,3rd resistor R3, the first capacitance
C1, the second capacitance C2, third capacitance C3, the 4th capacitance C4, opto-coupler chip U1, when base integrated chip U2, the first diode D1,
Two diode D2, third diode D3, fan electromotor RL, potentiometer N and rectifier bridge Q；When base integrated chip U2 use NE555,
Opto-coupler chip U1 uses MOC3061.
220V alternating currents first end connects with fan electromotor RL first ends, R3 first ends and third capacitance C3 first ends respectively
It connects, 3rd resistor R3 second ends are connect with third capacitance second end and rectifier bridge Q first ports respectively, rectifier bridge Q second ports
Respectively with first resistor R1 first ends, potentiometer N first ends, the second diode D2 cathode terminals, when base integrated chip U2 the 4th
Port, when the 8th port of base integrated chip U2, the first capacitance C1 first ends connected with the first diode D1 cathode terminals, the first electricity
The 7th port of base integrated chip U2, the anode tap of the second diode D2 are separately connected potentiometer N's when hindering the connection of R1 second ends
The second end of base integrated chip U2 when the cathode terminal of the anode tap of slide plate and third diode D3, third diode D3 is separately connected
Mouthful, when base integrated chip U2 the 6th port, potentiometer N second ends and the 4th capacitance C4 first ends, the sun of the first diode D1
It is extreme be separately connected the first capacitance C1 second ends, when the first port of base integrated chip U2, the first end of the second capacitance C2, optocoupler
4th port of the second port of chip U1, the second end of capacitance C4 and rectifier bridge Q, the base when second end of the second capacitance C2 connects
The fifth port of integrated chip U2, when base integrated chip U2 the third port third port that passes through resistance R2 and opto-coupler chip U1
Connection, the 4th port of opto-coupler chip U1 is separately connected microcontroller, rectifier bridge Q third ports and 220V AC powers second
End, the first port of opto-coupler chip U1 are separately connected microcontroller and fan electromotor RL second ends.
220V AC voltage for base integrated chip U2 after decompression and rectifier bridge Q rectifications by providing voltage, base integrated chip
The continuously adjustable concussion pulse signal of the third port output duty cycle of U2, between the third port output high period of NE555,
Silication gallium infrared light emitting diode emits infrared light inside MOC3061, photosensitive two-way opened in zero-crossing detector is connected, fan
Motor M operating air-supplies.Between the third port output low period of NE555, two-way switch shutdown, fan stalling.Work as microcontroller
When the output control signal of device 6, it is switched on natural wind simulating function, fan electromotor RL speed ascending can change, and improve wind
The wind speed of fan.
Temperature sensor 9 is connect with microcontroller 6, and temperature sensor 9 detects the temperature in power distribution cabinet body 1, and will be warm
Number of degrees value is transferred to microcontroller 6；Microcontroller 6 receives the temperature value that temperature sensor 9 transmits, and works as temperature sensor 9
When the temperature value of transmission is higher than preset temperature threshold, microcontroller 6 is controlled fan 5 and increased by fan control module 11 to be turned
Speed；When the temperature value that temperature sensor 9 transmits is less than preset temperature threshold, microcontroller 6 passes through fan control module
11 control fans 5 restore rated speed.
In the utility model, mist detecting device is set in power distribution cabinet body 1；
Mist detecting device includes smoke sensor device 8, and smoke sensor device 8 can include multiple, by one in the present embodiment
Smoke sensor device 8 is set on the side plate of power distribution cabinet body 1；Smoke sensor device 8 is connect with microcontroller 6, and smoke sensor device 8 is examined
The amount of smoke in power distribution cabinet body 1 is surveyed, and by the amount of smoke data transfer of detection to microcontroller 6；Microcontroller 6 receives smog
The smog numerical quantity that sensor 8 transmits, and monitoring center is transmitted to by network communication module 7, once detect amount of smoke number
Value is abnormal, may catch fire in power distribution cabinet body 1, monitoring center staff takes emergency measures rapidly, prevents great thing
Therefore.
1 bottom of power distribution cabinet body and side are equipped with radiator window 10.
Term " first ", " second " in the specification and claims of the utility model and above-mentioned attached drawing etc.（If
In the presence of）It is for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so that the embodiments of the present invention described herein can be in addition to scheming herein
Sequence other than those of showing or describe is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Non-exclusive include in covering.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (5)
1. a kind of safety distribution cabinet, including power distribution cabinet body（1）, which is characterized in that power distribution cabinet body（1）Inside it is provided with microcontroller
Device（6）, with microcontroller（6）Connection, is located at power distribution cabinet body（1）Top, for measuring in induction zone by inductor and distribution
Cabinet ontology（1）The distance between, and distance values are transferred to microcontroller（6）Range sensor（3）, with microcontroller
（6）Connection, is located at power distribution cabinet body（1）Inside, for making microcontroller（6）The network communication module communicated with monitoring center
（7）, with microcontroller（6）Connection, is located at power distribution cabinet body（1）Inside, for carrying out video monitoring to camera head monitor area, and
By transmission of video images to microcontroller（6）Camera（4）, with microcontroller（6）Connection, for sending out sound and light alarm signal
Audible-visual annunciator（2）；
Microcontroller（6）Receive range sensor（3）The distance values of transmission, and work as range sensor（3）The distance number of transmission
When value is less than preset distance threshold, microcontroller（6）Control audible-visual annunciator（2）It opens, sends out sound and light alarm signal；Micro-control
Device processed（6）Receive camera（4）The video image of transmission, and video image is passed through into network communication module（7）It is transmitted to monitoring
Center.
2. safety distribution cabinet according to claim 1, which is characterized in that
Further include：Temperature control equipment；
Temperature control equipment includes：Temperature sensor（9）, fan（5）And fan control module（11）；
Temperature sensor（9）, fan（5）And fan control module（11）It is set to power distribution cabinet body（1）It is interior；
Fan control module（11）Including first resistor（R1）, second resistance（R2）, 3rd resistor（R3）, the first capacitance（C1）、
Second capacitance（C2）, third capacitance（C3）, the 4th capacitance（C4）, opto-coupler chip（U1）, when base integrated chip（U2）, the one or two pole
Pipe（D1）, the second diode（D2）, third diode（D3）, fan electromotor（RL）, potentiometer（N）And rectifier bridge（Q）；
220V alternating currents first end respectively with fan electromotor（RL）First end, 3rd resistor（R3）First end and third capacitance（C3）
First end connects, 3rd resistor（R3）Second end respectively with third capacitance（C3）Second end and rectifier bridge（Q）First port connects,
Rectifier bridge（Q）Second port respectively with first resistor（R1）First end, potentiometer（N）First end, the second diode（D2）Cathode
End, when base integrated chip（U2）The 4th port, when base integrated chip（U2）The 8th port, the first capacitance（C1）First end and
First diode（D1）Cathode terminal connects, first resistor（R1）Base integrated chip when second end connects（U2）The 7th port,
Two diodes（D2）Anode tap be separately connected potentiometer（N）Slide plate and third diode（D3）Anode tap, the three or two pole
Pipe（D3）Cathode terminal base integrated chip when being separately connected（U2）Second port, when base integrated chip（U2）The 6th port,
Potentiometer（N）Second end and the 4th capacitance（C4）First end, the first diode（D1）Anode tap be separately connected the first capacitance
（C1）Second end, when base integrated chip（U2）First port, the second capacitance（C2）First end, opto-coupler chip（U1）Second
Port, capacitance（C4）Second end and rectifier bridge（Q）The 4th port, the second capacitance（C2）Second end connection when basis set Cheng Xin
Piece（U2）Fifth port, when base integrated chip（U2）Third port pass through resistance（R2）With opto-coupler chip（U1）Third end
Mouth connection, opto-coupler chip（U1）The 4th port be separately connected microcontroller（6）, rectifier bridge（Q）Third port is exchanged with 220V
Power supply second end, opto-coupler chip（U1）First port be separately connected microcontroller（6）And fan electromotor（RL）Second end；
Temperature sensor（9）With microcontroller（6）Connection, temperature sensor（9）Detect power distribution cabinet body（1）Interior temperature, and
Temperature value is transferred to microcontroller（6）；Microcontroller（6）Receive temperature sensor（9）The temperature value of transmission, and when temperature
Spend sensor（9）When the temperature value of transmission is higher than preset temperature threshold, microcontroller（6）Pass through fan control module（11）
Control fan（5）Increase rotating speed.
3. safety distribution cabinet according to claim 1, which is characterized in that
It further include mist detecting device；Mist detecting device is set to power distribution cabinet body（1）It is interior；
Mist detecting device includes smoke sensor device（8）；Smoke sensor device（8）With microcontroller（6）Connection, smoke sensor device
（8）Detect power distribution cabinet body（1）Interior amount of smoke, and by the amount of smoke data transfer of detection to microcontroller（6）；Microcontroller
（6）Receive smoke sensor device（8）The smog numerical quantity of transmission, and pass through network communication module（7）It is transmitted to monitoring center.
4. safety distribution cabinet according to claim 1 or 2 or 3, which is characterized in that
Network communication module（7）It is communicated to connect by WIFI with monitoring center, or is connected by radio communication, or is logical by cable
Letter connection.
5. safety distribution cabinet according to claim 1, which is characterized in that
Power distribution cabinet body（1）Bottom and side are equipped with radiator window（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533427.3U CN207663542U (en) | 2017-11-16 | 2017-11-16 | A kind of safety distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533427.3U CN207663542U (en) | 2017-11-16 | 2017-11-16 | A kind of safety distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207663542U true CN207663542U (en) | 2018-07-27 |
Family
ID=62946904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533427.3U Expired - Fee Related CN207663542U (en) | 2017-11-16 | 2017-11-16 | A kind of safety distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207663542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012623A (en) * | 2019-03-07 | 2019-07-12 | 浙江叶尼塞电气有限公司 | A kind of novel intelligent silicon controlled rectifier |
| CN110996073A (en) * | 2019-12-31 | 2020-04-10 | 陕西银河电气设备有限公司 | MNSY type low-voltage distribution cabinet system |
| CN111243207A (en) * | 2020-01-16 | 2020-06-05 | 汤姆森电气有限公司 | Intelligent alarm system and method for preventing object intrusion of electrical equipment |
-
2017
- 2017-11-16 CN CN201721533427.3U patent/CN207663542U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012623A (en) * | 2019-03-07 | 2019-07-12 | 浙江叶尼塞电气有限公司 | A kind of novel intelligent silicon controlled rectifier |
| CN110996073A (en) * | 2019-12-31 | 2020-04-10 | 陕西银河电气设备有限公司 | MNSY type low-voltage distribution cabinet system |
| CN111243207A (en) * | 2020-01-16 | 2020-06-05 | 汤姆森电气有限公司 | Intelligent alarm system and method for preventing object intrusion of electrical equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180727 Termination date: 20181116 |