CN213340034U - Low-voltage series reactor with noise reduction structure - Google Patents

Abstract

The utility model discloses a low pressure series reactor with structure of making an uproar is fallen, including the outer container, the thread groove has been seted up at the top of outer container, and the inner wall threaded connection of thread groove has the threaded rod, and the outer wall of threaded rod is fixed and is provided with the bearing moreover to the fixed support frame that is provided with of outer wall of bearing, the fixed set casing that is provided with in bottom of support frame simultaneously. This low pressure series reactor with structure of making an uproar falls, be provided with the layer of making an uproar falls, the outer wall installation of iron core is fixed with the influence that the layer of making an uproar can fine noise reduction, there is sound-proof baffle at device internally mounted simultaneously, it can eliminate the noise to make things convenient for sound-proof baffle, the effluvium of noise has been reduced, and then the effectual environmental impact that has reduced to around, the certain influence that the noise is too big will be given the device has been reduced simultaneously, will effectually improve the inside stability of device, the certain influence of people's operational environment has been given to great noise reduction, satisfy people's user demand, the daily use of giving people brings the facility.

Description

Low-voltage series reactor with noise reduction structure

Technical Field

The utility model relates to a reactor technical field specifically is a low pressure series reactor with structure of making an uproar falls.

Background

The reactor is also called as an inductor, when one conductor is electrified, a magnetic field can be generated in a certain space range occupied by the conductor, so that all electric conductors capable of carrying current have the general sensitivity, but the inductance of the electrified long straight conductor is smaller, and the generated magnetic field is not strong, so that the actual reactor is in a mode that a conducting wire is wound into a solenoid, and is called as an air reactor; sometimes, in order to make the solenoid have a larger inductance, an iron core is inserted into the solenoid, which is called an iron core reactor, and in order to improve the use quality of the capacitor, a low-voltage series reactor is often used in cooperation with the capacitor in the market at present, but the existing low-voltage series reactor has certain defects, such as:

1. the existing low-voltage series reactor generally does not have a noise reduction structure, most of low-voltage series reactors can generate a large amount of noise when working, further can affect the surrounding environment, meanwhile, the noise is too large, a certain influence can be given to the device, the stability in the device can be reduced to a certain extent, the larger noise can give a certain influence to the working environment of people, the use requirement of people cannot be well met, and inconvenience is brought to the daily use of people;

2. the existing low-voltage series reactor generally has poor heat dissipation effect on the reactor, most of the low-voltage series reactors often use a fan arranged on one side of the inner wall to dissipate heat of the surface of a device, the heat inside the low-voltage series reactor cannot be dissipated well, the heat dissipation effect on the device is further reduced, the work efficiency of people for dissipating heat inside the device is reduced to a certain extent, the heat dissipation requirement of the device cannot be met well, and inconvenience is brought to heat dissipation of the device;

in order to solve the problems, innovative design is urgently needed on the basis of the original low-voltage series reactor structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure series reactor with structure of making an uproar falls to the low pressure series reactor who proposes generally does not have the structure of making an uproar falls in solving above-mentioned background art, and the low pressure series reactor generally is not fine problem to the radiating effect of reactor.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage series reactor with a noise reduction structure comprises an outer box, wherein a thread groove is formed in the top of the outer box, a threaded rod is connected to the inner wall of the thread groove in a threaded manner, a bearing is fixedly arranged on the outer wall of the threaded rod, a supporting frame is fixedly arranged on the outer wall of the bearing, a fixing shell is fixedly arranged at the bottom of the supporting frame, a noise reduction layer is movably arranged at the bottom of the fixing shell, a heat conduction layer is fixedly arranged on the inner wall of the noise reduction layer, an iron core is fixedly arranged on the inner wall of the heat conduction layer, a fixing plate is welded on the outer wall of the noise reduction layer, a sound insulation baffle is movably arranged on the outer wall of the fixing plate, a ventilation hole is formed in the outer wall of the outer box, a driving motor is fixedly arranged on the inner bottom wall of the outer, simultaneously first initiative conical tooth wheel meshing is connected with first driven conical tooth wheel, the fixed dead lever that is provided with in inner wall of first driven conical tooth wheel, and the outer wall fixed mounting of dead lever has second initiative conical tooth wheel, and second initiative conical tooth wheel meshing is connected with the driven conical tooth wheel of second moreover to the fixed fan that is provided with in inner wall of the driven conical tooth wheel of second.

Preferably, the outer box is provided with vent holes, and the number of the vent holes has 2 rows, and the 2 rows of vent holes are respectively and symmetrically arranged on two sides of the outer box.

Preferably, the outer box forms a thread structure through a thread groove and a threaded rod, and the inner wall of the thread groove is attached to the outer wall of the threaded rod.

Preferably, the support frame and the fixing shell form a fixing structure, and the shape of the fixing shell is concave.

Preferably, the iron core is provided with a heat conduction layer, the outer wall of the iron core fixedly connected with the inner wall of the heat conduction layer is connected, and the outer wall fixedly connected with the noise reduction layer of the heat conduction layer.

Preferably, the driving motor forms a fixed structure with the first driving bevel gear through the rotating rod, and the outer wall of the rotating rod is attached to the inner wall of the first driving bevel gear.

Compared with the prior art, the beneficial effects of the utility model are that: the low-voltage series reactor with the noise reduction structure;

1. the noise reduction layer is arranged and fixed on the outer wall of the iron core, so that the influence of noise can be well reduced, and meanwhile, the sound insulation baffle is arranged in the device, so that the noise insulation baffle can eliminate the noise conveniently, the emission of the noise is effectively reduced, the influence on the surrounding environment is effectively reduced, meanwhile, a certain influence which can be given to the device due to overlarge noise is reduced, the stability in the device can be effectively improved to a certain extent, a certain influence on the working environment of people due to larger noise is effectively reduced, the use requirement of people can be well met, and convenience is brought to the daily use of people;

2. be provided with the heat-conducting layer, under the effect through the heat-conducting layer, can be fine derive the heat from the device is inside, and then made things convenient for people to be able to pass through under driving motor's effect, drive the fan and carry out the heat dissipation processing to the heat of deriving, can be fine to the heat with inside effluvium, and then the effectual radiating effect to the device that has improved, improved people to a certain extent and to the radiating work efficiency in device inside, the heat dissipation demand of satisfying device that can be fine, it facilitates to bring for the heat dissipation of device.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic structural view of the noise reduction layer and the fixing plate of the present invention;

fig. 3 is a schematic structural view of a second driving bevel gear and a second driven bevel gear of the present invention;

fig. 4 is the schematic view of the structure of the threaded rod and the supporting frame of the present invention.

In the figure: 1. an outer box; 2. a thread groove; 3. a threaded rod; 4. a bearing; 5. a support frame; 6. a stationary case; 7. a noise reduction layer; 8. a heat conductive layer; 9. an iron core; 10. a fixing plate; 11. a sound insulation baffle; 12. a drive motor; 13. a rotating rod; 14. a first drive bevel gear; 15. a first driven bevel gear; 16. fixing the rod; 17. a second drive bevel gear; 18. a second driven bevel gear; 19. a fan; 20. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a low-voltage series reactor with a noise reduction structure comprises an outer box 1, a thread groove 2, a threaded rod 3, a bearing 4, a support frame 5, a fixed shell 6, a noise reduction layer 7, a heat conduction layer 8, an iron core 9, a fixed plate 10, a sound insulation baffle 11, a driving motor 12, a rotating rod 13, a first driving bevel gear 14, a first driven bevel gear 15, a fixed rod 16, a second driving bevel gear 17, a second driven bevel gear 18, a fan 19 and a ventilation hole 20, wherein the top of the outer box 1 is provided with the thread groove 2, the inner wall of the thread groove 2 is in threaded connection with the threaded rod 3, the outer wall of the threaded rod 3 is fixedly provided with the bearing 4, the outer wall of the bearing 4 is fixedly provided with the support frame 5, the bottom of the support frame 5 is fixedly provided with the fixed shell 6, the bottom of the fixed shell 6 is movably provided with the noise reduction layer 7, and the fixed iron core 9 that is provided with in inner wall of heat-conducting layer 8, and the outer wall welding of layer 7 of making an uproar falls has fixed plate 10, the outer wall activity of fixed plate 10 is provided with sound insulation baffle 11 simultaneously, ventilation hole 20 has been seted up to the outer wall of outer container 1, and the interior diapire fixed mounting of outer container 1 has driving motor 12, and the output shaft of driving motor 12 passes through the fixed bull stick 13 that is provided with of shaft coupling, and the fixed first initiative conical gear 14 that is provided with of outer wall of bull stick 13, first initiative conical gear 14 meshing is connected with first driven conical gear 15 simultaneously, the fixed dead lever 16 that is provided with in inner wall of first driven conical gear 15, and the outer wall fixed mounting of dead lever 16 has second initiative conical gear 17, and the meshing of second initiative conical gear 17 is connected with second driven conical gear 18, and the fixed fan 19.

The outer box 1 is provided with the vent holes 20, the number of the vent holes 20 is 2, and the 2 vent holes 20 are respectively and symmetrically arranged at two sides of the outer box 1, so that the heat inside the outer box 1 can be effectively dissipated under the action of the vent holes 20 at two sides of the outer box 1;

the outer box 1 and the threaded rod 3 form a threaded structure through the threaded groove 2, and the inner wall of the threaded groove 2 is attached to the outer wall of the threaded rod 3, so that the threaded rod 3 can conveniently move up and down under the action of the threaded groove 2;

the support frame 5 and the fixed shell 6 form a fixed structure, and the fixed shell 6 is concave, so that the fixing effect of the support frame 5 and the fixed shell 6 is improved, and the concave fixed shell 6 can be used for fixing the device well;

the iron core 9 is provided with the heat conduction layer 8, the inner wall of the heat conduction layer 8 is fixedly connected with the outer wall of the iron core 9, and the outer wall of the heat conduction layer 8 is fixedly connected with the noise reduction layer 7, so that convenience is brought to the protection of the iron core 9 by the heat conduction layer 8 and the noise reduction layer 7, and the protection effect on the iron core 9 is improved;

driving motor 12 constitutes fixed knot through bull stick 13 and first initiative conical tooth wheel 14 and constructs, and the outer wall of bull stick 13 laminates mutually with first initiative conical tooth wheel 14's inner wall, has made things convenient for driving motor 12 can be fine under the effect through bull stick 13, drives first initiative conical tooth wheel 14 and rotates.

The working principle is as follows: when the low-voltage series reactor with the noise reduction structure is used, according to the figures 1, 2 and 4, an iron core 9 is fixed around a package by a heat conduction layer 8 and a noise reduction layer 7, and the device is installed and fixed between sound insulation baffles 11 at two sides by a fixing plate 10 on the noise reduction layer 7, so that the device is fixed, meanwhile, the threaded rod 3 is rotated, under the action of the threaded groove 2, the threaded rod 3 can be well rotated, simultaneously, under the action of the bearing 4 on the support frame 5, the bearing 4 can support the threaded rod 3 to rotate, so that the threaded rod 3 can push the support frame 5 to move downwards, the fixed shell 6 is connected on the support frame 5, so that the fixed shell 6 can well extrude and fix the device, when the device works, the noise inside the device can be well reduced to flow out under the action of the noise reduction layer 7, meanwhile, the flowing-out noise can be well eliminated under the action of the sound insulation baffles 11 on the two sides;

according to fig. 1 and 3, when the device is operated, a large amount of heat will be generated, under the action of the heat conducting layer 8 outside the device, the heat conducting layer 8 can be enabled to well discharge the heat generated by the device, and at this time, the driving motor 12 can be started, under the action of the driving motor 12, the rotating rod 13 can be driven to rotate, the first driving bevel gear 14 is connected to the rotating rod 13, so that the first driving bevel gear 14 can drive the first driven bevel gear 15 to rotate, and further the fixing rod 16 on the first driven bevel gear 15 can rotate, and under the action of the second driving bevel gear 17 and the second driven bevel gear 18, the fan 19 can be enabled to rotate well, and further the heat conducted out by the heat conducting layer 8 can be discharged through the vent hole 20.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a low pressure series reactor with structure of making an uproar falls, includes outer container (1), its characterized in that: the top of the outer box (1) is provided with a thread groove (2), the inner wall of the thread groove (2) is in threaded connection with a threaded rod (3), the outer wall of the threaded rod (3) is fixedly provided with a bearing (4), the outer wall of the bearing (4) is fixedly provided with a support frame (5), the bottom of the support frame (5) is fixedly provided with a fixed shell (6), the bottom of the fixed shell (6) is movably provided with a noise reduction layer (7), the inner wall of the noise reduction layer (7) is fixedly provided with a heat conduction layer (8), the inner wall of the heat conduction layer (8) is fixedly provided with an iron core (9), the outer wall of the noise reduction layer (7) is welded with a fixed plate (10), the outer wall of the fixed plate (10) is movably provided with a sound insulation baffle plate (11), the outer wall of the outer box (1) is provided with a ventilation hole (, and the output shaft of driving motor (12) passes through the fixed bull stick (13) that is provided with of shaft coupling to the outer wall of bull stick (13) is fixed and is provided with first initiative conical gear (14), and first initiative conical gear (14) meshing is connected with first driven conical gear (15) simultaneously, the inner wall of first driven conical gear (15) is fixed and is provided with dead lever (16), and the outer wall fixed mounting of dead lever (16) has second initiative conical gear (17), and second initiative conical gear (17) meshing is connected with second driven conical gear (18) moreover, and the inner wall of second driven conical gear (18) is fixed and is provided with fan (19).

2. A low-voltage series reactor having a noise reducing structure according to claim 1, characterized in that: be provided with ventilation hole (20) on outer container (1), and the quantity of ventilation hole (20) has 2 to be listed as, and 2 ventilation hole (20) of arranging respectively the symmetry set up in the both sides of outer container (1).

3. A low-voltage series reactor having a noise reducing structure according to claim 1, characterized in that: outer container (1) constitutes helicitic texture through thread groove (2) and threaded rod (3), and the inner wall of thread groove (2) laminates mutually with the outer wall of threaded rod (3).

4. A low-voltage series reactor having a noise reducing structure according to claim 1, characterized in that: the support frame (5) and the fixed shell (6) form a fixed structure, and the shape of the fixed shell (6) is concave.

5. A low-voltage series reactor having a noise reducing structure according to claim 1, characterized in that: the iron core (9) is provided with a heat conduction layer (8), the outer wall of the inner wall fixedly connected with iron core (9) of the heat conduction layer (8) is connected, and the outer wall fixedly connected with noise reduction layer (7) of the heat conduction layer (8).

6. A low-voltage series reactor having a noise reducing structure according to claim 1, characterized in that: the driving motor (12) and the first driving bevel gear (14) form a fixed structure through the rotating rod (13), and the outer wall of the rotating rod (13) is attached to the inner wall of the first driving bevel gear (14).

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