CN220626551U - Industrial frequency magnetic field generator - Google Patents
Industrial frequency magnetic field generator Download PDFInfo
- Publication number
- CN220626551U CN220626551U CN202322174981.9U CN202322174981U CN220626551U CN 220626551 U CN220626551 U CN 220626551U CN 202322174981 U CN202322174981 U CN 202322174981U CN 220626551 U CN220626551 U CN 220626551U
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- Prior art keywords
- magnetic field
- field generator
- frequency magnetic
- wall
- sets
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- 239000010410 layer Substances 0.000 claims description 33
- 239000003973 paint Substances 0.000 claims description 29
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 11
- 230000000670 limiting effect Effects 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 210000002706 plastid Anatomy 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000004088 simulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
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- Linear Motors (AREA)
Abstract
The utility model belongs to the technical field of simulation test equipment, the utility model discloses a power frequency magnetic field generator, which comprises an instrument shell, the front end of instrument shell has the main panel through the embedded fixed mounting of bolt, be provided with the display on the main panel, the interface, ooff valve and alarm lamp, the top fixedly connected with top cap of instrument shell, the left and right sides end of instrument shell all is embedded to be provided with the curb plate, the radiating groove has all been seted up at the middle part of two sets of curb plate bottoms, one side of both sides radiating groove all is provided with auxiliary assembly, two sets of auxiliary assembly all set up in the inside wall that two sets of curb plates are relative, and two sets of auxiliary assembly are symmetrical distribution in the inside both sides of instrument shell bottom, the equal fixed mounting in four corners department of instrument shell bottom has the bottom piece, and the equal fixed mounting of the bottom of every bottom piece has the locking universal wheel; through instrument casing and the main panel that set up, when can accept its upper structure, be convenient for realize whole industrial frequency magnetic field generator's simulation test work.
Description
Technical Field
The application relates to the technical field of simulation test equipment, and more particularly relates to a power frequency magnetic field generator.
Background
The industrial frequency magnetic field generator is an industrial frequency (50 Hz or 60 Hz) magnetic field device for generating specific frequency, and its main function is to simulate and test the influence of electromagnetic field on the device, system and human body.
In order to realize the heat dissipation effect inside an instrument, the power frequency magnetic field generator in the prior art is generally provided with heat dissipation grooves at two sides of the instrument shell, however, the heat dissipation grooves used in the prior art can realize the heat dissipation effect inside the instrument, but can not realize the blocking effect on dust outside the instrument, so that the instrument is easy to use for a long time to generate the accumulation problem of dust inside the instrument, and the use stability and the service life of the instrument are influenced.
In order to solve the above problems, the present application provides a power frequency magnetic field generator.
Disclosure of Invention
The power frequency magnetic field generator provided by the application adopts the following technical scheme:
the utility model provides a power frequency magnetic field generator, includes the instrument casing, there is main panel the front end of instrument casing through bolt embedded fixed mounting, be provided with display, interface, ooff valve and alarm lamp on the main panel, the top fixedly connected with top cap of instrument casing, the left and right sides end of instrument casing is all embedded to be provided with the curb plate, two sets of the radiating groove has all been seted up at the middle part of curb plate bottom, both sides the one side of radiating groove all is provided with auxiliary assembly, two sets of auxiliary assembly all sets up in the inside wall that two sets of curb plates are relative, and two sets of auxiliary assembly are symmetrical distribution in the inside both sides of instrument casing bottom, the equal fixed mounting in four corners department of instrument casing bottom has the bottom piece, and the equal fixed mounting in bottom of every bottom piece has the locking universal wheel.
Through above-mentioned technical scheme, utilize the locking universal wheel that establishes, the holistic removal positioning work of being convenient for.
Further, auxiliary assembly includes fixed mounting in the inside casing of curb plate bottom inside wall, the inside casing is located the outside of heat sink one side, and the inside casing is kept away from the one end fixed mounting of curb plate and has been sealed, dustproof hole has been seted up to the inner chamber matrix on sealed board top, the inside casing is close to the equal fixed mounting in one side outer wall four corners department of curb plate and has the foot piece, every all be provided with the mounting screw on the foot piece, and every foot piece all passes through the mounting screw spiro union in the lateral wall of curb plate, the inboard of inside casing is provided with clearance structure.
Through above-mentioned technical scheme, utilize foot piece and the installation screw that establish, the dismouting effect of inside casing whole on the curb plate of being convenient for.
Further, the clearance structure includes movable mounting in the screw rod of inside casing inner chamber, the one end of screw rod is connected with the motor, motor fixed mounting is in one side outer wall of inside casing, the outer wall spiro union at screw rod middle part has the slider, a side wall fixedly connected with connecting rod of slider, the one end fixedly connected with clearance brush of connecting rod, the fur position of clearance brush contacts with the terminal surface of shrouding.
Through above-mentioned technical scheme, utilize the cleaning brush who establishes, realize the clearance effect of dustproof hole side.
Further, the clearance structure still includes fixed mounting in the spacing arm of slider top central point put, the top of spacing arm is provided with the slide rail, slide rail fixed mounting is in the inner wall on inside casing top.
Further, the sliding rail is of a semi-cylindrical strip structure, an arc-shaped groove is formed in the middle of the top end of the limiting arm, and the top end of the limiting arm is in sliding sleeve joint with the outer wall of the sliding rail through the arc-shaped groove.
Through above-mentioned technical scheme, utilize spacing arm and the slide rail that establish, realize the spacing effect of slider.
Further, the instrument shell, the main panel and the side plates all comprise a metal body layer and a protective layer, and the protective layer is positioned on the outer side wall of the metal body layer.
Further, the protective layer comprises an insulating paint layer and a paint surface paint layer, wherein the insulating paint layer is positioned on the outer side wall of the metal body layer, the insulating paint layer is epoxy resin plastid paint, and the paint surface paint layer is positioned on the outer side wall of the insulating paint layer.
Through the technical scheme, the protection of the outer side wall of the metal body layer is realized by utilizing the arranged protection layer.
In summary, the present application includes the following beneficial technical effects:
through instrument casing and the main panel that set up, can accept its upper structure simultaneously, be convenient for realize whole industrial frequency magnetic field generator's simulation test work to through curb plate and the radiating groove that set up at instrument casing both sides end, when being convenient for realize the inside effective radiating work of instrument, the auxiliary assembly that the cooperation set up, under can not hinder the radiating effect of radiating groove, can realize the separation effect from radiating groove come the dust, and effectively prevent that instrument casing inside from producing under the dust piles up, improve the stability in use and the life of whole instrument equipment.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a schematic view of a partial structure of the present application;
FIG. 3 is a schematic view of the internal structure of the inner frame of the present application;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A of the present application;
fig. 5 is an internal composition view of the instrument housing, main panel, and side panel of the present application.
The reference numerals in the figures illustrate:
1. an instrument housing; 2. a main panel; 3. a top cover; 4. a side plate; 5. a heat sink; 6. an inner frame; 7. a sealing plate; 8. a dust hole; 9. a foot block; 10. installing a screw; 11. a screw; 12. a motor; 13. a slide block; 14. a connecting rod; 15. cleaning brushes; 16. a limiting arm; 17. a slide rail; 18. locking the universal wheel; 19. a metal body layer; 20. an insulating paint layer; 21. and (5) a paint surface coating layer.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Examples:
the embodiment of the application discloses power frequency magnetic field generator, please refer to fig. 1 and 2, including instrument casing 1, instrument casing 1's front end has major panel 2 through the embedded fixed mounting of bolt, be provided with the display on the major panel 2, the interface, ooff valve and alarm lamp, instrument casing 1's top fixedly connected with top cap 3, instrument casing 1's left and right sides end all is embedded to be provided with curb plate 4, radiating groove 5 has all been seted up at the middle part of two sets of curb plate 4 bottom, one side of both sides radiating groove 5 all is provided with auxiliary assembly, two sets of auxiliary assembly all set up in two sets of inside walls that the curb plate 4 is relative, and two sets of auxiliary assembly are symmetrical distribution in the inside both sides of instrument casing 1 bottom, instrument casing 1 bottom's four corners department all fixed mounting has the bottom block, and the equal fixed mounting of the bottom of every bottom block has locking universal wheel 18.
Referring to fig. 1, 2, 3 and 4, the auxiliary assembly comprises an inner frame 6 fixedly mounted on the inner side wall at the bottom end of the side plate 4, the inner frame 6 is positioned outside one side of the heat dissipation groove 5, a sealing plate 7 is fixedly mounted at one end of the inner frame 6 far away from the side plate 4, dustproof holes 8 are formed in an inner cavity matrix at the top end of the sealing plate 7, foot blocks 9 are fixedly mounted at four corners of the outer wall of one side of the inner frame 6 close to the side plate 4, mounting screws 10 are arranged on each foot block 9, each foot block 9 is in threaded connection with the side wall of the side plate 4 through the mounting screws 10, and a cleaning structure is arranged at the inner side of the inner frame 6;
the cleaning structure comprises a screw rod 11 movably arranged in the inner cavity of the inner frame 6, one end of the screw rod 11 is connected with a motor 12, the motor 12 is fixedly arranged on the outer wall of one side of the inner frame 6, the outer wall in the middle of the screw rod 11 is in threaded connection with a sliding block 13, one side wall of the sliding block 13 is fixedly connected with a connecting rod 14, one end of the connecting rod 14 is fixedly connected with a cleaning brush 15, and the hair part of the cleaning brush 15 is contacted with one end face of the sealing plate 7;
the clearance structure still includes fixed mounting in the spacing arm 16 of slider 13 top central point put, and the top of spacing arm 16 is provided with slide rail 17, and slide rail 17 fixed mounting is in the inner wall on inside casing 6 top, and slide rail 17 is semi-cylindrical strip body structure, and the arc wall has been seted up at the middle part on spacing arm 16 top, and the top of spacing arm 16 is passed through the arc wall and is slided the cup joint with the outer wall of slide rail 17.
Referring to fig. 1 and 5, the instrument housing 1, the main panel 2, and the side plates 4 each include a metal body layer 19 and a protective layer, the protective layer is located on an outer side wall of the metal body layer 19, the protective layer includes an insulating paint layer 20 and a paint layer 21, the insulating paint layer 20 is located on an outer side wall of the metal body layer 19, and the insulating paint layer 20 is an epoxy resin plastid paint, the paint layer 21 is located on an outer side wall of the insulating paint layer 20, so that the hardness coefficient of the instrument housing 1, the main panel 2, and the side plates 4 can be ensured, and good insulating protection effect can be achieved by using the insulating paint layer 20 and the paint layer 21 included in the protective layer.
The implementation principle of the embodiment is as follows: when the device is used, the whole device is in a complete assembly state, the experimental work of the electromagnetic field on equipment, systems and human bodies can be simulated and tested by using the power frequency magnetic field generator which is formed by the whole device, and heat generated by the internal devices of the device shell 1 flows through the dustproof holes 8 and is discharged through the radiating grooves 5 at the same time, and in the long-time use process of the whole device, the dustproof holes 8 realize the blocking effect on dust in gas coming from the radiating grooves 5;
when needed, the motor 12 can be started and the screw 11 is driven to rotate, and the sliding limiting effect between the limiting arm 16 and the sliding rail 17 is matched, so that the sliding block 13 can horizontally reciprocate on the outer wall of the screw 11, the cleaning brush 15 is indirectly driven to synchronously move and clean dust adhered to one side of the dustproof hole 8, the cleaned dust is accumulated in the inner part of the bottom end of the inner frame 6, when the inside of the instrument shell 1 is overhauled or maintained, the inner frame 6 can be dismounted integrally on one side wall of the side plate 4 under the action of each mounting screw 10, and then the cleaning operation on the inside of the inner frame 6 can be realized.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides a power frequency magnetic field generator, includes instrument casing (1), its characterized in that: the front end of instrument casing (1) has main panel (2) through the embedded fixed mounting of bolt, be provided with display, interface, ooff valve and alarm lamp on main panel (2), the top fixedly connected with top cap (3) of instrument casing (1), the left and right sides end of instrument casing (1) all is embedded to be provided with curb plate (4), two sets of radiating groove (5) have all been seted up at the middle part of curb plate (4) bottom, both sides one side of radiating groove (5) all is provided with auxiliary assembly, two sets of auxiliary assembly all set up in the inside wall that two sets of curb plates (4) are relative, and two sets of auxiliary assembly are symmetric distribution in the inside both sides of instrument casing (1) bottom, the equal fixed mounting in four corners department of instrument casing (1) bottom has the foundation block, and the equal fixed mounting in the bottom of every foundation block has locking universal wheel (18).
2. The power frequency magnetic field generator of claim 1, wherein: the auxiliary assembly comprises an inner frame (6) fixedly mounted on the inner side wall at the bottom end of the side plate (4), the inner frame (6) is located outside one side of the radiating groove (5), a sealing plate (7) is fixedly mounted at one end of the inner frame (6) away from the side plate (4), dustproof holes (8) are formed in the inner cavity of the top end of the sealing plate (7) in a matrix mode, foot blocks (9) are fixedly mounted at four corners of the outer wall of one side of the inner frame (6) close to the side plate (4), mounting screws (10) are arranged on the foot blocks (9), and each foot block (9) is connected to the side wall of the side plate (4) through the mounting screws (10) in a threaded mode, and cleaning structures are arranged on the inner side of the inner frame (6).
3. The power frequency magnetic field generator of claim 2, wherein: the cleaning structure comprises a screw rod (11) movably mounted in an inner cavity of an inner frame (6), one end of the screw rod (11) is connected with a motor (12), the motor (12) is fixedly mounted on one outer wall of the inner frame (6), a sliding block (13) is screwed on the outer wall of the middle of the screw rod (11), a connecting rod (14) is fixedly connected with one side wall of the sliding block (13), a cleaning brush (15) is fixedly connected with one end of the connecting rod (14), and a hair portion of the cleaning brush (15) is contacted with one end face of a sealing plate (7).
4. The power frequency magnetic field generator of claim 3, wherein: the cleaning structure further comprises a limiting arm (16) fixedly mounted at the center of the top of the sliding block (13), a sliding rail (17) is arranged at the top end of the limiting arm (16), and the sliding rail (17) is fixedly mounted on the inner wall of the top end of the inner frame (6).
5. The power frequency magnetic field generator of claim 4, wherein: the sliding rail (17) is of a semi-cylindrical strip structure, an arc-shaped groove is formed in the middle of the top end of the limiting arm (16), and the top end of the limiting arm (16) is in sliding sleeve joint with the outer wall of the sliding rail (17) through the arc-shaped groove.
6. The power frequency magnetic field generator of claim 1, wherein: the instrument shell (1), the main panel (2) and the side plates (4) comprise a metal body layer (19) and a protective layer, wherein the protective layer is positioned on the outer side wall of the metal body layer (19).
7. The power frequency magnetic field generator of claim 6, wherein: the protective layer comprises an insulating paint layer (20) and a paint surface paint layer (21), wherein the insulating paint layer (20) is positioned on the outer side wall of the metal body layer (19), the insulating paint layer (20) is epoxy resin plastid paint, and the paint surface paint layer (21) is positioned on the outer side wall of the insulating paint layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322174981.9U CN220626551U (en) | 2023-08-14 | 2023-08-14 | Industrial frequency magnetic field generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322174981.9U CN220626551U (en) | 2023-08-14 | 2023-08-14 | Industrial frequency magnetic field generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220626551U true CN220626551U (en) | 2024-03-19 |
Family
ID=90228491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322174981.9U Active CN220626551U (en) | 2023-08-14 | 2023-08-14 | Industrial frequency magnetic field generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220626551U (en) |
-
2023
- 2023-08-14 CN CN202322174981.9U patent/CN220626551U/en active Active
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