CN210295476U - Electrician and electronic training device - Google Patents
Electrician and electronic training device Download PDFInfo
- Publication number
- CN210295476U CN210295476U CN201920258107.4U CN201920258107U CN210295476U CN 210295476 U CN210295476 U CN 210295476U CN 201920258107 U CN201920258107 U CN 201920258107U CN 210295476 U CN210295476 U CN 210295476U
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- socket
- circuit board
- training device
- module
- clamping block
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Abstract
The utility model discloses an electrician electronic practical training device, which comprises two substrates, a circuit board is arranged between the two substrates, two support rods are arranged on two sides of the two substrates together, a power module is arranged on the circuit board, the power module is arranged on the circuit board and connected with a plug, a first socket is arranged on the lower substrate in the two substrates, the plug is inserted into the first socket, a second socket is also arranged on the substrate, the second socket is electrically connected with a voltage reduction module, and the second socket is electrically connected with the first socket through the voltage reduction module, in the electrician electronic practical training device, the circuit board can be powered through the first socket, the second socket, the power module, the voltage reduction module and the like, thereby facilitating the practical training of students, and the support rods and the substrates can be flexibly disassembled, thereby improving the practicability of the device, is suitable for popularization and application.
Description
Technical Field
The utility model relates to the field of electronic technology, concretely relates to real device of instructing of electrician's electron.
Background
In the electrician electronic practical training device, after some circuit boards are erected, field drilling is carried out through students, and after trainees train, the devices are uniformly put in one place, so that the devices need to be arranged in an empty space, but because teaching resources are limited and places are limited, the practical training quantity is greatly limited, and the investment cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome foretell not enough, provide an electrician's electron real device of instructing.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
an electrician electronic practical training device comprises two base plates, wherein a circuit board is arranged between the two base plates, two support rods are jointly arranged on two sides of the two base plates, a power module is arranged on the circuit board, the circuit board is provided with the power module connected with a plug, a first socket is arranged on the lower base plate in the two base plates, the plug is inserted into the first socket, a second socket is further arranged on the base plate, the second socket is electrically connected with a voltage reduction module, and the second socket is electrically connected with the first socket through the voltage reduction module;
the inner side of the base plate is provided with a placing groove, the upper side edge and the lower side edge of the circuit board are embedded into the placing groove, the groove wall of the placing groove is provided with a plurality of limiting grooves, the two sides of the upper side edge and the lower side edge of the circuit board are provided with limiting blocks, and the limiting blocks are embedded into the limiting grooves.
In the electrician and electronic practical training device, a student can carry out the practical training of electrician and electric power on a circuit board;
when the device needs to be disassembled, the clamping block is rotated at the moment, the clamping block can be separated from the bayonet, the base plates can be separated from the supporting rod at the moment, then the two base plates are respectively taken down from the upper side and the lower side of the circuit board, the plug is pulled down, and the whole device can be disassembled at the moment;
the second socket is connected with a power supply, after voltage is reduced through the transformer, the second socket and the plug enter the power supply module, and voltage is stabilized through a voltage stabilizing triode in the power supply module to supply power to all parts in the circuit board.
Preferably, a rotating shaft is arranged at the end of the base plate, a clamping block is arranged at the end of the rotating shaft, the clamping block is a cuboid, a bayonet is arranged at the position, corresponding to the clamping block, of the supporting rod, the clamping block can penetrate through the bayonet, and the bayonet is rectangular.
Preferably, the base plate, the support rod and the circuit board are all made of fireproof materials.
Preferably, a transformer is arranged in the voltage reduction module, and a voltage stabilizing triode is arranged in the power supply module.
Preferably, a storage battery is further arranged in the circuit board, and the power module is electrically connected with the storage battery.
The utility model has the advantages that: in this real device of instructing of electrician's electron, can give the circuit board power supply through first socket, second socket, power module and step-down module etc. make things convenient for the student to instruct in fact, can dismantle in a flexible way moreover between bracing piece and the base plate, and then improved the practicality of device.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the base plate of the present invention;
fig. 3 is a schematic structural view of the substrate end portion of the present invention.
In the figure: 1. the novel power supply comprises a base plate, 2. a support rod, 3. a circuit board, 4. a first socket, 5. a plug, 6. a spring power supply module, 7. a second socket, 8. a placing groove, 9. a limiting groove, 10. a rotating shaft and 11. a clamping block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-3, an electrical and electronic practical training device comprises two substrates 1, a circuit board 3 is arranged between the two substrates 1, two support rods 2 are jointly arranged on two sides of the two substrates 1, a power module 6 is arranged on the circuit board 3, the circuit board 3 is provided with the power module 6 connected with a plug 5, a first socket 4 is arranged on the lower substrate 1 of the two substrates 1, the plug 5 is inserted into the first socket 4, the substrate 1 is also provided with a second socket 7, the second socket 7 is electrically connected with a voltage reduction module, and the second socket 7 is electrically connected with the first socket through the voltage reduction module;
the inner side of the base plate 1 is provided with a placing groove 8, the upper side and the lower side of the circuit board 3 are embedded into the placing groove 8, the groove wall of the placing groove 8 is provided with a plurality of limiting grooves 9, the two sides of the upper side and the lower side of the circuit board 3 are provided with limiting blocks, and the limiting blocks are embedded into the limiting grooves 9.
In this embodiment: the end of the base plate 1 is provided with a rotating shaft 10, the end of the rotating shaft 10 is provided with a clamping block 11, the clamping block 11 is a cuboid, a bayonet is arranged at the position of the supporting rod 2 corresponding to the clamping block 11, the clamping block 11 can penetrate through the bayonet, and the bayonet is rectangular.
In this embodiment: the base plate 1, the support rod 2 and the circuit board 3 are all made of fireproof materials.
In this embodiment: a transformer is arranged in the voltage reduction module, and a voltage stabilization triode is arranged in the power supply module 6.
In this embodiment: the circuit board 3 is also provided with a storage battery, and the power module 6 is electrically connected with the storage battery.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides an electrician's electron is real to be instructed device which characterized in that: the circuit board is provided with a power module, the circuit board is provided with a power module connected with a plug, the lower substrate of the two substrates is provided with a first socket, the plug is inserted into the first socket, the substrate is also provided with a second socket, the second socket is electrically connected with a voltage reduction module, and the second socket is electrically connected with the first socket through the voltage reduction module;
the inner side of the base plate is provided with a placing groove, the upper side edge and the lower side edge of the circuit board are embedded into the placing groove, the groove wall of the placing groove is provided with a plurality of limiting grooves, the two sides of the upper side edge and the lower side edge of the circuit board are provided with limiting blocks, and the limiting blocks are embedded into the limiting grooves.
2. The electro-technical and electronic training device of claim 1, wherein: the end of the base plate is provided with a rotating shaft, the end of the rotating shaft is provided with a clamping block, the clamping block is a cuboid, a bayonet is arranged at the position, corresponding to the clamping block, of the supporting rod, the clamping block can penetrate through the bayonet, and the bayonet is rectangular.
3. The electro-technical and electronic training device of claim 1, wherein: the base plate, the supporting rod and the circuit board are all made of fireproof materials.
4. The electro-technical and electronic training device of claim 1, wherein: the voltage reduction module is internally provided with a transformer, and the power supply module is internally provided with a voltage stabilizing triode.
5. The electro-technical and electronic training device of claim 1, wherein: the circuit board is also provided with a storage battery, and the power module is electrically connected with the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258107.4U CN210295476U (en) | 2019-03-01 | 2019-03-01 | Electrician and electronic training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258107.4U CN210295476U (en) | 2019-03-01 | 2019-03-01 | Electrician and electronic training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210295476U true CN210295476U (en) | 2020-04-10 |
Family
ID=70058964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920258107.4U Expired - Fee Related CN210295476U (en) | 2019-03-01 | 2019-03-01 | Electrician and electronic training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210295476U (en) |
-
2019
- 2019-03-01 CN CN201920258107.4U patent/CN210295476U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210301 |