CN104123872A - Inductively controlled electric system demonstrating and training device - Google Patents
Inductively controlled electric system demonstrating and training device Download PDFInfo
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- CN104123872A CN104123872A CN201410228175.8A CN201410228175A CN104123872A CN 104123872 A CN104123872 A CN 104123872A CN 201410228175 A CN201410228175 A CN 201410228175A CN 104123872 A CN104123872 A CN 104123872A
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- circuit breaker
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Abstract
The invention discloses an inductively controlled electric system demonstrating and training device. The inductively controlled electric system demonstrating and training device comprises a case, a mounting bracket, a door leaf and an acrylic fixed plate, and the acrylic fixed plate is located in the case and provided with a switch, an inductive switch, a wiring terminal, a neutral earthing terminal, a grounding terminal, a loading lamp and an indication lamp; the mounting bracket is fixed at two sides of the case, the back of the case is provided with a transparent acrylic backboard, and the door leaf is arranged on the case. Each of the case backboard and the mounting bracket is provided with a mounting hole for realizing wall mounting and stand type mounting; the fixed plate is provided with a breaker, the indication lamp, the loading lamp and an internet access controller so that the fixed plate is capable of supplying power for the outside and realizing circuit control and management, the wiring terminal, grounding terminal and neutral earthing terminal are capable of guaranteeing the operation safety of the device, and the middle of the door leaf, the fixed plate and the backboard use transparent acrylic plates to directly show the inside structure principle; the inductively controlled electric system demonstrating and training device provides the urgently needed equipment for the electrical training classes of the computer application specialty and the like of colleges and universities to improve the cognitive ability and practical ability of the students.
Description
[technical field]
The present invention relates to the teaching training device of the electric aspect of a kind of electrician, particularly electrical system demonstration and actual training device are controlled in a kind of induction, and it is the teaching training apparatus for university, professional colleges and corporate training computer utility electrician aspect professional.
[background technology]
Aspect practice teaching, circuit analysis, electrotechnics are the most important specialized core courses of Electronics Specialties, play extremely important effect in the process of academic program.Student for specialties such as computing machine, communication, networks, circuit, electrician's rudimentary knowledge is particularly important, and school often is only focusing on carrying out the real training of network facet to the student's of this class specialty real training, aspect electrician, only have some theoretical real trainings, lack method of operating real training, student is had no way of doing it moving towards after work position the operation to forceful electric power.
[summary of the invention]
The object of this invention is to provide a kind of induction and control electrical system demonstration and actual training device, it can intuitively demonstrate the structural principle of Fieldbus Control illuminator, and convenient installation, is applicable to teaching and uses.
To achieve these goals, the present invention adopts following technical scheme:
Electrical system demonstration and an actual training device are controlled in induction, comprise cabinet, door leaf and acrylic fixed head; Acrylic fixed head is fixed on cabinet inside, and two-way band earth leakage circuit breaker, connection terminal, ground terminal, connecting to neutral terminal, three load lamps are installed on it), four pilot lamp, two switches and three inductive switches; Door leaf is movably connected in the left side of cabinet openend, and its middle part is provided with transparent acrylic; The back side of cabinet is provided with acrylic backboard; In cabinet, ground wire and the zero line of all power leads are connected on ground terminal and connecting to neutral terminal respectively, and cabinet and door leaf are connected with ground terminal by line nose and wire, are grounded protection.
The present invention further improves and is: two mounting brackets are symmetricly set on the left and right sides outside cabinet, mounting bracket is provided with support mounting hole, the distance of the left and right support mounting hole of two mounting brackets is 465.1 millimeters, and the pitch-row of upper lower carriage mounting hole is the integral multiple of 44.45 millimeters.
The present invention further improves and is: acrylic backboard is provided with the mounting hole of Φ 8 or Φ 10, and the pitch-row of adjacent mounting hole is the integral multiple of 100 millimeters.
The present invention further improves and is: the upper and lower both sides of cabinet are equipped with two Φ 50 or Φ 60 through wires holes.
The present invention further improves and is: two-way band earth leakage circuit breaker is arranged on the left end of acrylic fixed head by metal guide rail; Switch is arranged on the following of two-way band earth leakage circuit breaker; Ground terminal is arranged at the lower right of acrylic fixed head; Connecting to neutral terminal is arranged at the lower left of acrylic fixed head; Four connection terminals are horizontally placed on each, switch, inductive switch and operating load lamp; A red led and a green indicating lamp are arranged at two-way band earth leakage circuit breaker top, and a red led and a green indicating lamp are arranged at two-way band earth leakage circuit breaker below; Three operating load lamps are arranged on 86 type screw sockets, are arranged at the right-hand of acrylic fixed head; Three inductive switches are arranged at the centre of acrylic fixed head by anti-light box.
The present invention further improves and is: externally fed power lead is introduced cabinet inside by cabinet through wires hole, connects the input end of two-way band earth leakage circuit breaker, connects a red led and a green indicating lamp simultaneously; Two-way band earth leakage circuit breaker output terminal is connected to switch and connecting to neutral terminal, connects a red led and a green indicating lamp simultaneously; The output terminal of switch connects the input end of corresponding inductive switch; The output terminal of inductive switch connects operating load lamp; When having external power source input; the pilot lamp of two-way band earth leakage circuit breaker top is bright; two-way band earth leakage circuit breaker is opened; the pilot lamp of two-way band earth leakage circuit breaker below is bright; two switch Gong San road energisings, control respectively three road feel inductive switch, by switch, often open one; corresponding inductive switch energising, while receiving extraneous induction, load lamp is bright.
The present invention further improves and is: inductive switch comprises infrared sensing switch, acousto-optic inductive switch and touch sensible switch.
The present invention further improves and is: switch comprises singly leaves single control switch and two single control of opening.
The present invention further improves and is: pilot lamp is 220V power light.
The present invention further improves and is: operating load lamp is 220V operating load lamp.
With respect to existing equipment, the present invention has the following advantages: box volume is little, has rack installation and metope two kinds of mounting meanss are installed, and is easy to teaching and uses; Door leaf, fixed head and backboard adopt transparent acrylic structure, show internal structure directly perceived, convenient demonstration; Equipment takes into account teaching demonstration and distribution is used, practical.
[accompanying drawing explanation]
Fig. 1 is a kind of structural representation of responding to the demonstration of control electrical system and actual training device of the present invention;
Fig. 2 is a kind of inside fixed head front elevation of responding to the demonstration of control electrical system and actual training device shown in Fig. 1.
In figure: 1, cabinet; 101, cabinet through wires hole; 102, acrylic backboard; 2, mounting bracket; 201, support mounting hole; 3, door leaf; 301, acrylic board; 4, acrylic fixed head; 401, fixed head through wires hole; 402 fixed head mounting holes; 5, two-way band earth leakage circuit breaker; 501, circuit breaker guide rails; 6, connection terminal; 7, ground terminal; 8 connecting to neutral terminals; 9, operating load lamp; 10, pilot lamp; 11, switch; 12, inductive switch, 121, anti-light box.
[embodiment]
Below in conjunction with embodiment and accompanying drawing, the invention will be further described:
Refer to Fig. 1 and Fig. 2, electrical system demonstration and actual training device are controlled in a kind of induction of the present invention, comprise cabinet 1, door leaf 3 and acrylic fixed head 4; Acrylic fixed head 4 is fixed on cabinet 1 inside, and two-way band earth leakage circuit breaker 5, connection terminal 6, ground terminal 7, connecting to neutral terminal 8, three load lamps 9, four pilot lamp 10, two switches 11 and three inductive switches 12 are installed on it; Door leaf 3 is with door lock, and its movable left side that is connected to cabinet 1 openend, is provided with transparent acrylic 301 in the middle part of it; The back side of cabinet 1 is provided with acrylic backboard 102; The ground wire of cabinet 1 interior all power leads and zero line are connected on ground terminal 7 and connecting to neutral terminal 8 respectively, and cabinet 1 and door leaf 3 are connected with ground terminal 7 by line nose and wire, are grounded protection.
Further, two mounting brackets 2 are symmetricly set on the left and right sides outside cabinet 1, mounting bracket 2 is provided with support mounting hole 201, the distance of the left and right support mounting hole 201 of two mounting brackets 2 is 465.1 millimeters, the pitch-row of upper lower carriage mounting hole 201 is the integral multiple of 44.45 millimeters, and in fact descending pitch-row is 133.35 millimeters; Be applicable to being arranged on < < communication facilities with in comprehensive pallet > > specified standard U frame.
Further, cabinet is equipped with two Φ 50 or Φ 60 through wires holes 101 in both sides Shang Xia 1, installs coil additional; Acrylic backboard 102 is provided with the mounting hole of Φ 8 or Φ 10, and left and right pitch-row is 400 millimeters, and upper and lower pitch-row is 100 millimeters; Be applicable to being arranged on various metopes.Acrylic fixed head 4 is provided with cable-through hole 401 and mounting hole 402.Connection terminal 6 is the connection terminal of eight four.The terminal figure place of ground terminal 7 and connecting to neutral terminal 8 is 10,7 respectively.Operating load lamp 9 is colored 220V electrician's signal lamp; Pilot lamp 10 is two red 220V electrician's pilot lamp of Φ 12 and two green 220V electrician's pilot lamp of Φ 12.
Further, two-way band earth leakage circuit breaker 5 use metal guide rail 501 are arranged on the left end of acrylic fixed head 4; Switch 11 is arranged on the following of two-way band earth leakage circuit breaker 5; Ground terminal 7 is arranged at the lower right of acrylic fixed head 4; Connecting to neutral terminal 8 is arranged at the lower left of acrylic fixed head 4; Four connection terminals 6 are horizontally placed on switch 11, inductive switch 12 and operating load lamp 9 each; A red led and a green indicating lamp are arranged at two-way band earth leakage circuit breaker 5 tops, and a red led and a green indicating lamp are arranged at two-way band earth leakage circuit breaker 5 belows; Three operating load lamps 9 are arranged on 86 type screw sockets 901, are arranged at the right-hand of acrylic fixed head 4; Three inductive switches 12 are arranged at the centre of acrylic fixed head 4 by anti-light box 121.
During equipment work, externally fed power lead is introduced cabinet 1 inside by cabinet through wires hole 101, the input end and two input indicators that connect two-way band earth leakage circuit breaker 5, externally fed power lead is introduced cabinet 1 inside by cabinet 1 through wires hole 101, the input end that connects two-way band earth leakage circuit breaker 5 connects a red led and a green indicating lamp simultaneously; Two-way band earth leakage circuit breaker 5 output terminals are connected to switch 11 and connecting to neutral terminal 8, connect a red led and a green indicating lamp simultaneously; The output terminal of switch 11 connects the input end of corresponding inductive switch 12; The output terminal of inductive switch 12 connects operating load lamp 9; When having external power source input; the pilot lamp 10 of isolating switch top is bright; two-way band earth leakage circuit breaker 5 is opened; the pilot lamp 10 of isolating switch 5 belows is bright; two switch Gong San road energisings, control respectively three road feel inductive switch 12, by switch, often open one; corresponding inductive switch 12 energisings, while receiving extraneous induction, load lamp 9 is bright.
Claims (10)
1. electrical system demonstration and an actual training device are controlled in induction, it is characterized in that: comprise cabinet (1), door leaf (3) and acrylic fixed head (4); Acrylic fixed head (4) is fixed on cabinet (1) inside, and two-way band earth leakage circuit breaker (5), connection terminal (6), ground terminal (7), connecting to neutral terminal (8), three load lamps (9), four pilot lamp (10), two switches (11) and three inductive switches (12) are installed on it; Door leaf (3) is movably connected in the left side of cabinet (1) openend, and its middle part is provided with transparent acrylic (301); The back side of cabinet (1) is provided with acrylic backboard (102); In cabinet (1), ground wire and the zero line of all power leads are connected on ground terminal (7) and connecting to neutral terminal (8) respectively; cabinet (1) and door leaf (3) are connected with ground terminal (7) by line nose and wire, are grounded protection.
2. electrical system demonstration and actual training device are controlled in a kind of induction according to claim 1, it is characterized in that: two mounting brackets (2) are symmetricly set on the outer left and right sides of cabinet (1), mounting bracket (2) is provided with support mounting hole (201), the distance of the left and right support mounting hole (201) of two mounting brackets (2) is 465.1 millimeters, and the pitch-row of upper lower carriage mounting hole (201) is the integral multiple of 44.45 millimeters.
3. electrical system demonstration and actual training device are controlled in a kind of induction according to claim 1, it is characterized in that: acrylic backboard (102) is provided with the mounting hole of Φ 8 or Φ 10, and the pitch-row of adjacent mounting hole is the integral multiple of 100 millimeters.
4. electrical system demonstration and actual training device are controlled in a kind of induction according to claim 1, it is characterized in that: the upper and lower both sides of cabinet (1) are equipped with two Φ 50 or Φ 60 through wires holes (101).
5. electrical system demonstration and actual training device are controlled in a kind of induction according to claim 4, it is characterized in that: two-way band earth leakage circuit breaker (5) is arranged on the left end of acrylic fixed head (4) by metal guide rail (501); Switch (11) is arranged on the following of two-way band earth leakage circuit breaker (5); Ground terminal (7) is arranged at the lower right of acrylic fixed head (4); Connecting to neutral terminal (8) is arranged at the lower left of acrylic fixed head (4); Four connection terminals (6) are horizontally placed on each, switch (11), inductive switch (12) and operating load lamp (9); A red led and a green indicating lamp are arranged at two-way band earth leakage circuit breaker (5) top, and a red led and a green indicating lamp are arranged at two-way band earth leakage circuit breaker (5) below; It is upper that three operating load lamps (9) are arranged on 86 type screw sockets (901), is arranged at the right-hand of acrylic fixed head (4); Three inductive switches (12) are arranged at the centre of acrylic fixed head (4) by anti-light box (121).
6. electrical system demonstration and actual training device system are controlled in a kind of induction according to claim 5, it is characterized in that: externally fed power lead is introduced cabinet (1) inside by cabinet (1) through wires hole (101), the input end that connects two-way band earth leakage circuit breaker (5) connects a red led and a green indicating lamp simultaneously; Two-way band earth leakage circuit breaker (5) output terminal is connected to switch (11) and connecting to neutral terminal (8), connects a red led and a green indicating lamp simultaneously; The output terminal of switch (11) connects the input end of corresponding inductive switch (12); The output terminal of inductive switch (12) connects operating load lamp (9); When having external power source input; the pilot lamp (10) of two-way band earth leakage circuit breaker (5) top is bright; two-way band earth leakage circuit breaker (5) is opened; the pilot lamp (10) of two-way band earth leakage circuit breaker (5) below is bright; two switch Gong San road energisings, control respectively three road feel inductive switch (12), by switch, often open one; corresponding inductive switch (12) energising, while receiving extraneous induction, load lamp (9) is bright.
7. according to a kind of induction described in any one in claim 1 to 6, control electrical system demonstration and actual training device, it is characterized in that: inductive switch (12) comprises infrared sensing switch, acousto-optic inductive switch and touch sensible switch.
8. according to a kind of induction described in any one in claim 1 to 6, control electrical system demonstration and actual training device, it is characterized in that: switch (11) comprises singly leaves single control switch and two dual control of opening.
9. according to a kind of induction described in any one in claim 1 to 6, control electrical system demonstration and actual training device, it is characterized in that: pilot lamp (10) is 220V power light.
10. according to a kind of induction described in any one in claim 1 to 6, control electrical system demonstration and actual training device, it is characterized in that: operating load lamp (9) is 220V operating load lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410228175.8A CN104123872A (en) | 2014-05-27 | 2014-05-27 | Inductively controlled electric system demonstrating and training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410228175.8A CN104123872A (en) | 2014-05-27 | 2014-05-27 | Inductively controlled electric system demonstrating and training device |
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| Publication Number | Publication Date |
|---|---|
| CN104123872A true CN104123872A (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410228175.8A Pending CN104123872A (en) | 2014-05-27 | 2014-05-27 | Inductively controlled electric system demonstrating and training device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835393A (en) * | 2015-04-23 | 2015-08-12 | 中国电子科技集团公司第四十一研究所 | Visualized teaching experiment module circuit |
Citations (5)
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|---|---|---|---|---|
| JP2002202716A (en) * | 2000-12-28 | 2002-07-19 | Shin Caterpillar Mitsubishi Ltd | Method for providing training on electrical and electronic circuits for machinery |
| JP2009115687A (en) * | 2007-11-08 | 2009-05-28 | Toshiba Corp | Device and method for pressure relief testing of lightning arrester |
| CN101789196A (en) * | 2009-12-23 | 2010-07-28 | 盐城师范学院 | Automatic control switch circuit demonstration instrument |
| CN102780186A (en) * | 2012-08-22 | 2012-11-14 | 西安开元电子实业有限公司 | Framework type power distribution box |
| CN102831806A (en) * | 2012-08-22 | 2012-12-19 | 西安开元电子实业有限公司 | Stand type electrical wiring terminating practice training device |
-
2014
- 2014-05-27 CN CN201410228175.8A patent/CN104123872A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002202716A (en) * | 2000-12-28 | 2002-07-19 | Shin Caterpillar Mitsubishi Ltd | Method for providing training on electrical and electronic circuits for machinery |
| JP2009115687A (en) * | 2007-11-08 | 2009-05-28 | Toshiba Corp | Device and method for pressure relief testing of lightning arrester |
| CN101789196A (en) * | 2009-12-23 | 2010-07-28 | 盐城师范学院 | Automatic control switch circuit demonstration instrument |
| CN102780186A (en) * | 2012-08-22 | 2012-11-14 | 西安开元电子实业有限公司 | Framework type power distribution box |
| CN102831806A (en) * | 2012-08-22 | 2012-12-19 | 西安开元电子实业有限公司 | Stand type electrical wiring terminating practice training device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835393A (en) * | 2015-04-23 | 2015-08-12 | 中国电子科技集团公司第四十一研究所 | Visualized teaching experiment module circuit |
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Application publication date: 20141029 |