CN221040299U - Multifunctional electromagnetic pulse experimental instrument - Google Patents
Multifunctional electromagnetic pulse experimental instrument Download PDFInfo
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- CN221040299U CN221040299U CN202322559456.9U CN202322559456U CN221040299U CN 221040299 U CN221040299 U CN 221040299U CN 202322559456 U CN202322559456 U CN 202322559456U CN 221040299 U CN221040299 U CN 221040299U
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- 238000002474 experimental method Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 238000012612 static experiment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a multifunctional electromagnetic pulse experiment instrument which comprises a first device shell, air holes and a circuit board, wherein a first mounting plate is mounted and connected at the middle position of two side walls inside the first device shell, a second cavity is formed in the inner wall of the first device shell at one end of the first mounting plate, a resistor roller is mounted at the top end of the first mounting plate, a first sliding groove is formed in the top end of the first mounting plate, a second motor is mounted at one end inside the second cavity, a second screw rod penetrating into the first sliding groove is mounted at an output shaft of the second motor, and a second moving block is sleeved outside the second screw rod. According to the utility model, the second screw rod is driven to rotate through the second motor, when the second screw rod rotates, the second moving block is driven to drive the ball to move on the outer side of the resistor roller, and when the second moving block moves on the outer side of the resistor roller, the current and the voltage of the device can be changed.
Description
Technical Field
The utility model relates to the technical field, in particular to a multifunctional electromagnetic pulse experimental instrument.
Background
In the physical teaching process of universities, a few high-voltage static experiments are usually carried out to deepen understanding and memorizing theory of students, and the known high-voltage static experimental device usually comprises a high-voltage generator, converts 220V alternating current commercial power into constant tens of thousands of V high-voltage direct current, leads out the high-voltage direct current, and is matched with some accessories to carry out the high-voltage static experiments at places other than the high-voltage static generator.
The utility model patent with the application number 200820187240.7, named as a high-voltage electric pulse tester, describes a tester. However, the voltage or current on the device cannot be effectively changed when the device is used, so that the device is inconvenient to use; the device can not protect the device when in use, and the high pressure generated by the device is easy to have danger, so that a multifunctional electromagnetic pulse experimental instrument is urgently needed in the current market.
Disclosure of utility model
The utility model aims to provide a multifunctional electromagnetic pulse experimental instrument, which aims to solve the problem that the prior multifunctional electromagnetic pulse experimental instrument is provided in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional electromagnetic pulse experiment appearance, includes first device shell, bleeder vent and circuit board, the inside both sides wall intermediate position department of first device shell installs and is connected with first mounting panel, and the first device shell's of first mounting panel one end inner wall has seted up the second cavity, the resistance cylinder is installed on the top of first mounting panel, first spout has been seted up on the top of first mounting panel, the second motor is installed to the inside one end of second cavity, and the second motor output shaft installs the second lead screw that runs through to the inside of first spout, the outside cover of second lead screw is equipped with the second and moves the piece, and the inside bottom of second moves the piece articulates there is the spring board, the top of spring board articulates there is the installation piece, and the inside ball that runs through installation piece top and resistance cylinder matched with that is provided with of installation piece, the one end on first device shell top has been seted up the third cavity, the inside bottom of third cavity has been seted up the third pipeline, the hole that runs through to the inside one end of first mounting panel, the inside bottom of first device shell evenly has been seted up to the bottom of first device shell, the inside motor output shaft that runs through to the inside one end of first spout, the inside two ends of second moving the second lead screw have the inside one end, the second top of second mounting panel has the second top, the second top end all has the second top of second cavity is all installed to the second top end, the second top end has the second top end evenly runs through the first mounting panel, and the top ends of the first moving blocks are provided with protective covers, and pulse plates are uniformly arranged at the top ends of the second mounting plates in the protective covers.
Preferably, a first cavity is arranged at the middle position of the bottom end of the second mounting plate, and a second device shell is arranged in the first cavity.
Preferably, the fan is installed on the inside top of second device shell, and the dust guard is installed to the inside bottom of fan bottom second device shell, first pipeline that runs through the second pipeline bottom is seted up to first cavity inside side wall one end.
Preferably, a fourth cavity is formed at one end of the top end of the first device shell, and a fixing block penetrating through the top end of the fourth cavity and connected with the bottom end of the second mounting plate is arranged in the fourth cavity.
Preferably, both side walls inside the second moving block are provided with third sliding grooves, and sliding blocks connected with the mounting blocks are arranged inside the third sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the second screw rod is driven to rotate through the second motor, when the second screw rod rotates, the second moving block is driven to drive the ball to move on the outer side of the resistance roller, and when the second moving block moves on the outer side of the resistance roller, the current and the voltage of the device can be changed;
2. According to the pulse plate protection device, the first screw rod is driven to rotate through the first motor, and the protection cover is driven to protect the pulse plate when the first screw rod rotates.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the portion B of FIG. 1 according to the present utility model;
Fig. 5 is an enlarged view of the portion C of fig. 1 according to the present utility model.
In the figure: 1. a first device housing; 2. ventilation holes; 3. a circuit board; 4. an air outlet hole; 5. a first mounting plate; 6. a first chute; 7. a resistor roller; 8. a second mounting plate; 9. a first pipe; 10. a first motor; 11. a second chute; 12. a first shift block; 13. a protective cover; 14. a pulse plate; 15. a fan; 16. dust removal holes; 17. a second device housing; 18. a dust-proof plate; 19. a first screw rod; 20. a first cavity; 21. a second cavity; 22. a second motor; 23. a second screw rod; 24. a third cavity; 25. a second pipe; 26. a third conduit; 27. a fourth cavity; 28. a fixed block; 29. a second shift block; 30. a third chute; 31. a slide block; 32. a ball; 33. a mounting block; 34. and (3) a spring plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the implementations described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides an embodiment of a multifunctional electromagnetic pulse experimental apparatus: the multifunctional electromagnetic pulse experimental instrument comprises a first device shell 1, air holes 2 and a circuit board 3, wherein a first mounting plate 5 is mounted and connected at the middle position of two side walls inside the first device shell 1, a fourth cavity 27 is formed at one end of the top end of the first device shell 1, and a fixing block 28 penetrating through the top end of the fourth cavity 27 and connected with the bottom end of a second mounting plate 8 is arranged inside the fourth cavity 27;
The inner wall of the first device shell 1 at one end of the first mounting plate 5 is provided with a second cavity 21, the top end of the first mounting plate 5 is provided with a resistor roller 7, the top end of the first mounting plate 5 is provided with a first chute 6, one end inside the second cavity 21 is provided with a second motor 22, the output shaft of the second motor 22 is provided with a second screw rod 23 penetrating into the first chute 6, the outer side of the second screw rod 23 is sleeved with a second moving block 29, both side walls inside the second moving block 29 are provided with third chutes 30, and the inside of the third chute 30 is provided with sliding blocks 31 connected with mounting blocks 33;
The bottom end inside the second moving block 29 is hinged with a spring plate 34, the top end of the spring plate 34 is hinged with a mounting block 33, the inside of the mounting block 33 is provided with a ball 32 which penetrates through the top end of the mounting block 33 and is matched with the resistor roller 7, one end of the top end of the first device shell 1 is provided with a third cavity 24, the bottom end inside the third cavity 24 is provided with a third pipeline 26, one end of the third pipeline 26 is provided with an air outlet 4 which penetrates through the inside of the first mounting plate 5, the bottom end inside the first device shell 1 is uniformly provided with an air vent 2, the bottom end inside the first device shell 1 is provided with a circuit board 3, the inside of the third cavity 24 is provided with a second pipeline 25 which penetrates through the top end of the third cavity 24, the top end of the second pipeline 25 is provided with a second mounting plate 8, the middle position of the bottom end inside the second mounting plate 8 is provided with a first cavity 20, the inside of the first device shell 17 is provided with a fan 15, the bottom end inside the second device shell 17 is provided with a dust-proof plate 18, and the bottom end inside the second device shell 17 is provided with a second pipeline 9 which penetrates through the bottom end of the first pipeline 25;
The dust removal hole 16 that runs through second mounting panel 8 top is evenly offered on second mounting panel 8 inside top, second spout 11 has all been offered at the both ends on second mounting panel 8 top at both ends, first motor 10 is all installed on the top at second mounting panel 8 both ends, and first motor 10 output shaft all installs the first lead screw 19 that runs through to the inside of second spout 11, first lead screw 19 outside all overlaps and is equipped with the first movable block 12 that runs through second spout 11 top, and the protection casing 13 is all installed on the top of first movable block 12, pulse board 14 is evenly installed on the top of the inside second mounting panel 8 of protection casing 13.
Working principle: when the device is used, electromagnetic pulses are generated when the device is used through the pulse plate 14, the first screw rod 19 is driven to rotate through the first motor 10, the first moving block 12 is driven to drive the protective cover 13 to move in the second sliding groove 11 when the first screw rod 19 rotates to protect the pulse plate 14, the second device shell 17 is driven to rotate when the device is used, dust in the protective cover 13 is filtered through the dust-proof plate 18 through the dust-removing hole 16 and then is sent into the first pipeline 9, then the air is sent into the third pipeline 26 through the first pipeline 9, then the third pipeline 26 is led into the air outlet 4 to cool the circuit board 3, the device can be cooled when in use, the service life is prolonged, the second screw rod 23 in the second cavity 21 is driven to move when the second screw rod 23 is required to control the voltage and current of the device, meanwhile, the spring plate 34 is driven to move the second moving block 29 in the first sliding groove 6, and meanwhile the spring plate 34 is driven to move the mounting block 33 on the outer side of the third sliding groove 33 through the third pipeline 33, and the spring plate 33 is driven to move the third sliding block 33 and the rolling ball 33 is mounted on the outer side of the roller 30.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi-functional electromagnetic pulse experiment appearance, includes first device shell (1), bleeder vent (2) and circuit board (3), its characterized in that: the utility model discloses a device for controlling the temperature of a gas-liquid separator, which is characterized in that a first mounting plate (5) is mounted and connected at the middle position of two side walls inside a first device housing (1), a second cavity (21) is formed in the inner wall of the first device housing (1) at one end of the first mounting plate (5), a resistance roller (7) is mounted at the top end of the first mounting plate (5), a first sliding groove (6) is formed in the top end of the first mounting plate (5), a second motor (22) is mounted at one end inside the second cavity (21), a second screw rod (23) penetrating into the first sliding groove (6) is mounted at the output shaft of the second motor (22), a second moving block (29) is sleeved outside the second screw rod (23), a spring plate (34) is hinged at the bottom end inside the second moving block (29), a mounting block (33) is hinged at the top end of the spring plate (34), a ball (32) matched with the resistance roller (7) is mounted at the top end of the first mounting block (33), a third cavity (24) is formed at one end of the top end of the first device housing (1), a third pipeline (24) penetrates through the first pipeline (26) at the bottom end (26), the utility model discloses a pulse generator, including first device shell (1), second device shell (8), first motor (10) are all installed on the inside bottom of first device shell (1), second pipeline (25) that runs through third cavity (24) top are provided with to third cavity (24) inside, and second mounting panel (8) are installed on the top of second pipeline (25), dust removal hole (16) that run through second mounting panel (8) top are evenly offered on second mounting panel (8) inside top, second spout (11) have all been offered at the both ends on second mounting panel (8) top, first motor (10) are all installed on the top at second mounting panel (8) both ends, and first lead screw (19) that run through to second spout (11) inside are all installed to first motor (10) output shaft, first lead screw (19) outside all overlaps and are equipped with first piece (12) that move that run through second spout (11) top, and first piece (12) all install protection casing (13) on the top, protection casing (13) inside second mounting panel (8) evenly installs pulse.
2. The multifunctional electromagnetic pulse experiment instrument according to claim 1, wherein: a first cavity (20) is arranged at the middle position of the bottom end of the second mounting plate (8), and a second device shell (17) is arranged in the first cavity (20).
3. The multifunctional electromagnetic pulse experiment instrument according to claim 2, wherein: a fan (15) is arranged at the top end inside the second device shell (17), and a dust-proof plate (18) is arranged at the bottom end inside the second device shell (17) at the bottom end of the fan (15).
4. A multifunctional electromagnetic pulse tester according to claim 3, characterized in that: one end of the inner side wall of the first cavity (20) is provided with a first pipeline (9) penetrating through the bottom end of the second pipeline (25).
5. The multifunctional electromagnetic pulse experiment instrument according to claim 4, wherein: a fourth cavity (27) is formed in one end of the top end of the first device shell (1), and a fixed block (28) penetrating through the top end of the fourth cavity (27) and connected with the bottom end of the second mounting plate (8) is arranged in the fourth cavity (27).
6. The multifunctional electromagnetic pulse experiment instrument according to claim 5, wherein: third sliding grooves (30) are formed in two side walls of the inside of the second moving block (29), and sliding blocks (31) connected with the mounting blocks (33) are arranged in the third sliding grooves (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559456.9U CN221040299U (en) | 2023-09-20 | 2023-09-20 | Multifunctional electromagnetic pulse experimental instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559456.9U CN221040299U (en) | 2023-09-20 | 2023-09-20 | Multifunctional electromagnetic pulse experimental instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221040299U true CN221040299U (en) | 2024-05-28 |
Family
ID=91176914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322559456.9U Active CN221040299U (en) | 2023-09-20 | 2023-09-20 | Multifunctional electromagnetic pulse experimental instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221040299U (en) |
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2023
- 2023-09-20 CN CN202322559456.9U patent/CN221040299U/en active Active
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