CN207200014U - A kind of electrical control cabinet for multimedia teaching - Google Patents
A kind of electrical control cabinet for multimedia teaching Download PDFInfo
- Publication number
- CN207200014U CN207200014U CN201720951952.0U CN201720951952U CN207200014U CN 207200014 U CN207200014 U CN 207200014U CN 201720951952 U CN201720951952 U CN 201720951952U CN 207200014 U CN207200014 U CN 207200014U
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- CN
- China
- Prior art keywords
- cabinet
- electrical control
- infrared ray
- door
- plc
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Abstract
The utility model discloses a kind of electrical control cabinet for multimedia teaching,Including cabinet,First cabinet door,Second cabinet door,Electric control room,Fire-fighting equipment storage room,Cylinder,Base,Slide bar,Solar panel,Support bar,Generator,Audible-visual annunciator,Impeller,Battery,First infrared ray electric transducer,Second infrared ray electric transducer,Smoke Sensor,Circuit board,Wireless network module,PLC,Classroom door,Receiving terminal and basis,The side of cabinet is rotatablely connected with the first cabinet door and the second cabinet door respectively by hinge,The side of cabinet offers electric control room and fire-fighting equipment storage room,The electrical control cabinet,Teacher can pass through receiving terminal,Understand student arrives class rate,Smoke Sensor is installed in classroom,Multipurpose subregion is realized in cabinet,Do not influence to run,Have the effect of plain type fire hydrant cabinet concurrently simultaneously,Itself produce operation energy be provided to.
Description
Technical field
It the utility model is related to switch board field, specially a kind of electrical control cabinet for multimedia teaching.
Background technology
Switch board is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, it, which is arranged, should meet the requirement of power system normal operation, easy access, not jeopardize
The safety of the person and surrounding devices.Can be by manual or automatic switch connection or disjunction circuit during normal operation.Failure or not just
Often by protection electrical equipment cut-out circuit or alarm during operation.Operating various parameters can be shown by means of measuring instrumentss, can also be to certain
A little electric parameters are adjusted, and signal is prompted or sent to deviateing normal operating conditions.Be usually used in it is each send out, match somebody with somebody, electric substation
In.
Existing electrical control cabinet function is relatively simple, and practical performance is poor, higher due to installation, and maintenance is extremely not
Just.
The content of the invention
The purpose of this utility model is to provide a kind of electrical control cabinet for multimedia teaching, to solve above-mentioned background
The problem of being proposed in technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：It is a kind of for multimedia teaching
Electrical control cabinet, including cabinet, the first cabinet door, the second cabinet door, electric control room, fire-fighting equipment storage room, cylinder, base, cunning
Bar, solar panel, support bar, generator, audible-visual annunciator, impeller, battery, the first infrared ray electric transducer,
Two infrared ray electric transducers, Smoke Sensor, circuit board, wireless network module, PLC, classroom door, receiving terminal and
Basis, the side of the cabinet are rotatablely connected with the first cabinet door and the second cabinet door respectively by hinge, and the side of the cabinet is opened
Provided with electric control room and fire-fighting equipment storage room, and electric control room and fire-fighting equipment storage room respectively with the first cabinet door and
Two cabinet doors are correspondingly arranged, and the bottom centre of the cabinet is fixedly connected with the end of the piston rod of cylinder, the cylinder it is another
End is embedded to be arranged on chassis interior, and the bottom four corners insertion of the cabinet is provided with slide bar, one end of the slide bar and cabinet
It is slidably connected, the other end of the slide bar is fixedly connected by welding with base top, and the cabinet is adjacent with electric control room
Two sides be installed with solar panel, the top center of the cabinet is fixed with support bar, the support bar
Top is provided with generator, and the side of the support bar is provided with audible-visual annunciator, and rotating shaft and the impeller of the generator are fixed
Connection, side of the cabinet away from the first cabinet door are provided with battery, and the generator is connected by wire with battery, institute
The both sides for stating classroom door are separately installed with the first infrared ray electric transducer and the second infrared ray electric transducer, the battery
It is connected by wire with Smoke Sensor, the electrical control chamber interior walls side is fixed with circuit board, and the circuit board is by wireless
Mixed-media network modules mixed-media and PLC composition, the input of the Smoke Sensor is electrically connected with the X0 ports of PLC, described
The Y0 ports of PLC are electrically connected with cylinder and audible-visual annunciator, the output end of the first infrared ray electric transducer and
The output end of second infrared ray electric transducer is electrically connected with the X1 ports of PLC, the Y1 ports of the PLC
Wireless network module is electrically connected with, the wireless network module is connected with receiving terminal by signal.
Further, the Smoke Sensor is provided with least three.
Further, the wireless network module uses 4G network signals.
Further, the base is fixedly connected by bolt with basis.
Further, the receiving terminal is mobile phone or electric energy.
Compared with prior art, the beneficial effect that the utility model is reached is：The electrical control cabinet, the both sides of classroom door
The first infrared ray electric transducer and the second infrared ray electric transducer are separately installed with, passes through the first infrared ray electric transducer
With the setting of the second infrared ray electric transducer, PLC can accurately calculate the number in classroom, and PLC will
Signal is transferred to receiving terminal, and teacher can be by receiving terminal, and then understand student arrives class rate；Smoke Sensor is installed
Into classroom, when a fire, signal is transferred to PLC, PLC control audible-visual annunciator by Smoke Sensor
Alarm, control cylinder can move down cabinet, and then take the fire-fighting equipment in fire-fighting equipment storage room, be realized in cabinet more
Zoning, i.e., do not influence to run, while have the effect of plain type fire hydrant cabinet concurrently, slide bar can ensure cabinet in motion process more
Add steady；Generator and the electrical power storage of solar panel manufacture are in battery, improving practicality electrical control cabinet room outside
Property, itself produce operation energy be provided to.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is cabinet isometric side view of the present utility model；
Fig. 3 is the connection diagram of cabinet and base of the present utility model；
Fig. 4 is A of the present utility model enlarged drawing；
In figure：1st, cabinet；2nd, the first cabinet door；3rd, the second cabinet door；4th, electric control room；5th, fire-fighting equipment storage room；6th, gas
Cylinder；7th, base；8th, slide bar；9th, solar panel；10th, support bar；11st, generator；12nd, audible-visual annunciator；13rd, impeller；14、
Battery；15th, the first infrared ray electric transducer；16th, the second infrared ray electric transducer；17th, Smoke Sensor；18th, circuit
Plate；19th, wireless network module；20th, PLC；21st, classroom door；22nd, receiving terminal；23rd, it is basic.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of electrical control for multimedia teaching
Cabinet, including cabinet 1, the first cabinet door 2, the second cabinet door 3, electric control room 4, fire-fighting equipment storage room 5, cylinder 6, base 7, slide bar
8th, solar panel 9, support bar 10, generator 11, audible-visual annunciator 12, impeller 13, battery 14, the first infrared ray photoelectric
Sensor 15, the second infrared ray electric transducer 16, Smoke Sensor 17, circuit board 18, wireless network module 19, PLC controls
Device 20, classroom door 21, receiving terminal 22 and basis 23, the side of cabinet 1 by hinge respectively with the first cabinet door 2 and the second cabinet door
3 rotation connections, the side of cabinet 1 offers electric control room 4 and fire-fighting equipment storage room 5, and electric control room 4 and fire-fighting equipment
Material storage room 5 is correspondingly arranged with the first cabinet door 2 and the second cabinet door 3 respectively, the bottom centre of cabinet 1 and the piston rod of cylinder 6
End is fixedly connected, and the other end insertion of cylinder 6 is arranged on inside base 7, and the bottom four corners insertion of cabinet 1 is provided with slide bar
8, one end and the cabinet 1 of slide bar 8 are slidably connected, and the other end of slide bar 8 is fixedly connected by welding with the top of base 7, cabinet 1 and
The adjacent two sides of electric control room 4 are installed with solar panel 9, and the top center of cabinet 1 is fixed with support bar
10, the top of support bar 10 is provided with generator 11, and the side of support bar 10 is provided with audible-visual annunciator 12, and generator 11 turns
Axle is fixedly connected with impeller 13, and side of the cabinet 1 away from the first cabinet door 2 is provided with battery 14, generator 11 by wire with
Battery 14 connects, and the both sides of classroom door 21 are separately installed with the first infrared ray electric transducer 15 and the second infrared ray fax
Sensor 16, battery 14 are connected by wire with Smoke Sensor 17, and the inwall side of electric control room 4 is fixed with circuit board 18,
Circuit board 18 is made up of wireless network module 19 and PLC 20, and the input of Smoke Sensor 17 is electrically connected with PLC controls
The X0 ports of device 20, the Y0 ports of PLC 20 are electrically connected with cylinder 6 and audible-visual annunciator 12, the first infrared ray fax
The output end of sensor 15 and the output end of the second infrared ray electric transducer 16 are electrically connected with the X1 ports of PLC 20,
The Y1 ports of PLC 20 are electrically connected with wireless network module 19, and wireless network module 19 passes through signal with receiving terminal 22
Connection.
Further, Smoke Sensor 17 is provided with least three, multiple spot detection, ensures the very first time detection condition of a fire.
Further, wireless network module 19 uses 4G network signals, signal stabilization.
Further, base 7 is fixedly connected by bolt with basis 23, and stable connection is easy to disassemble.
Further, receiving terminal 22 is mobile phone or electric energy, is easy to obtain information.
Operation principle：The electrical control cabinet, the both sides of classroom door 21 are separately installed with the first infrared ray electric transducer 15
With the second infrared ray electric transducer 16, pass through the first infrared ray electric transducer 15 and the second infrared ray electric transducer 16
Setting, PLC 20 can accurately calculate the number in classroom, and PLC 20 transmits a signal to receiving terminal 22,
Teacher can be by receiving terminal 22, and then understand student arrives class rate；Smoke Sensor 17 is installed in classroom, works as generation
During fire, signal is transferred to PLC 20 by Smoke Sensor 17, and PLC 20 controls audible-visual annunciator 12 to alarm, and controls
Cylinder 6 processed can move down cabinet 1, and then take the fire-fighting equipment in fire-fighting equipment storage room 5, be realized in cabinet 1 multi-purpose
Way subregion, i.e., do not influence to run, while have the effect of plain type fire hydrant cabinet concurrently, slide bar 8 can ensure cabinet 1 in motion process more
Add steady；The electrical power storage that generator 11 and solar panel 9 manufacture is improved outside electrical control cabinet room in battery 14
Practicality, itself produce operation energy be provided to.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, is not limited to this practicality
It is new, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should be included
Within the scope of protection of the utility model.
Claims (8)
1. a kind of electrical control cabinet for multimedia teaching, including cabinet（1）, the first cabinet door（2）, the second cabinet door（3）, electrically
Control room（4）, fire-fighting equipment storage room（5）, cylinder（6）, base（7）, slide bar（8）, solar panel（9）, support bar
（10）, generator（11）, audible-visual annunciator（12）, impeller（13）, battery（14）, the first infrared ray electric transducer（15）、
Second infrared ray electric transducer（16）, Smoke Sensor（17）, circuit board（18）, wireless network module（19）, PLC
（20）, classroom door（21）, receiving terminal（22）And basis（23）, it is characterised in that：The cabinet（1）Side pass through hinge point
Not with the first cabinet door（2）With the second cabinet door（3）Rotation connection, the cabinet（1）Side offer electric control room（4）With disappear
Anti- equipment storage room（5）, and electric control room（4）With fire-fighting equipment storage room（5）Respectively with the first cabinet door（2）With the second cabinet door
（3）It is correspondingly arranged, the cabinet（1）Bottom centre and cylinder（6）The end of piston rod be fixedly connected, the cylinder（6）
The other end insertion be arranged on base（7）Inside, the cabinet（1）Bottom four corners insertion slide bar is installed（8）, the cabinet
Body（1）With electric control room（4）Adjacent two sides are installed with solar panel（9）, the support bar（10）'s
Top is provided with generator（11）, the support bar（10）Side audible-visual annunciator is installed（12）, the generator（11）
Rotating shaft and impeller（13）It is fixedly connected, the generator（11）Pass through wire and battery（14）Connection, the classroom door
（21）Both sides be separately installed with the first infrared ray electric transducer（15）With the second infrared ray electric transducer（16）, the storage
Battery（14）Pass through wire and Smoke Sensor（17）Connection, the electric control room（4）Inwall side is fixed with circuit board
（18）, the circuit board（18）By wireless network module（19）And PLC（20）Composition, the Smoke Sensor（17）'s
Input is electrically connected with PLC（20）X0 ports, the PLC（20）Y0 ports be electrically connected with cylinder（6）
And audible-visual annunciator（12）, the first infrared ray electric transducer（15）Output end and the second infrared ray electric transducer
（16）Output end be electrically connected with PLC（20）X1 ports, the PLC（20）Y1 ports be electrically connected with
Wireless network module（19）, the wireless network module（19）With receiving terminal（22）Connected by signal.
A kind of 2. electrical control cabinet for multimedia teaching according to claim 1, it is characterised in that：The smog passes
Sensor（17）It is provided with least three.
A kind of 3. electrical control cabinet for multimedia teaching according to claim 1, it is characterised in that：The wireless network
Network module（19）Using 4G network signals.
A kind of 4. electrical control cabinet for multimedia teaching according to claim 1, it is characterised in that：The base
（7）Pass through bolt and basis（23）It is fixedly connected.
A kind of 5. electrical control cabinet for multimedia teaching according to claim 1, it is characterised in that：It is described to receive eventually
End（22）For mobile phone or electric energy.
A kind of 6. electrical control cabinet for multimedia teaching according to claim 1, it is characterised in that：The battery
（14）Installed in cabinet（1）Away from the first cabinet door（2）Side.
A kind of 7. electrical control cabinet for multimedia teaching according to claim 1, it is characterised in that：The slide bar
（8）One end and cabinet（1）It is slidably connected, the slide bar（8）The other end pass through welding and base（7）Top is fixedly connected.
A kind of 8. electrical control cabinet for multimedia teaching according to claim 1, it is characterised in that：The support bar
（10）It is fixedly mounted on cabinet（1）Top center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951952.0U CN207200014U (en) | 2017-08-02 | 2017-08-02 | A kind of electrical control cabinet for multimedia teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951952.0U CN207200014U (en) | 2017-08-02 | 2017-08-02 | A kind of electrical control cabinet for multimedia teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200014U true CN207200014U (en) | 2018-04-06 |
Family
ID=61799823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951952.0U Expired - Fee Related CN207200014U (en) | 2017-08-02 | 2017-08-02 | A kind of electrical control cabinet for multimedia teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221853A (en) * | 2017-08-02 | 2017-09-29 | 崔毅成 | A kind of electrical control cabinet for multimedia teaching |
-
2017
- 2017-08-02 CN CN201720951952.0U patent/CN207200014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221853A (en) * | 2017-08-02 | 2017-09-29 | 崔毅成 | A kind of electrical control cabinet for multimedia teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |