CN218100941U

CN218100941U - Noise reduction transformer

Info

Publication number: CN218100941U
Application number: CN202221840985.5U
Authority: CN
Inventors: 曾玲
Original assignee: Luzhou Oteng Electronic Technology Co ltd
Current assignee: Luzhou Oteng Electronic Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-20
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a transformer of making an uproar falls. The noise reduction transformer includes: the device comprises a transformer, a base, a noise reduction mechanism and a moisture-proof mechanism, wherein the base is arranged below the transformer, the noise reduction mechanism is arranged on the base, and the moisture-proof mechanism is arranged on the noise reduction mechanism; the noise reduction mechanism comprises a sound insulation box, a sound absorption frame and a sound reception frame, the sound insulation box is fixedly mounted at the top of the base, the sound absorption frame is fixedly mounted on the inner wall of the top of the sound insulation box, and the sound reception frame is fixedly mounted on the inner wall of the top of the sound insulation box; dampproofing mechanism includes installing frame, movable frame, mounting panel, two spacing frames, dampproofing board and two fixed establishment, the fixed ann of installing frame changes at the top of sound-proof box. The utility model provides a pair of transformer of making an uproar falls has that sound insulation is effectual, dampproofing dirt-proof advantage.

Description

Noise reduction transformer

Technical Field

The utility model relates to a transformer technical field, concretely relates to transformer of making an uproar falls.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the main functions are as follows: the transformer is the basic equipment of power transmission and distribution, and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like.

However, in the prior art, the conventional transformer is lack of noise reduction, and when the transformer is used, the transformer continuously emits noise sound waves, which affects the daily operation of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer of making an uproar falls can have and give sound insulation effectually, dampproofing dirt-proof advantage to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a noise reduction transformer comprises a transformer, a base, a noise reduction mechanism and a moisture-proof mechanism, wherein the base is arranged below the transformer, the noise reduction mechanism is arranged on the base, and the moisture-proof mechanism is arranged on the noise reduction mechanism; the noise reduction mechanism comprises a sound insulation box, a sound absorption frame and a sound receiving frame, the sound insulation box is fixedly arranged at the top of the base, the sound absorption frame is fixedly arranged on the inner wall of the top of the sound insulation box, and the sound receiving frame is fixedly arranged on the inner wall of the top of the sound insulation box; dampproofing mechanism includes installing frame, movable frame, mounting panel, two spacing frames, dampproofing board and two fixed establishment, the fixed ann of installing frame changes the top at the sound-proof box, the movable frame sets up in the installing frame, mounting panel fixed mounting is at the top of movable frame, two the equal fixed mounting of spacing frame is in the movable frame, dampproofing board sets up between two spacing frames, fixed establishment is including installation piece, round bar one, two turning blocks and round bar two, installation piece fixed mounting is on one side outer wall of mounting panel, a fixed ann of round bar changes on the installation piece, two the turning block all rotates and installs on round bar one, two fixed mounting of round bar is on the one side outer wall that two turning blocks are close to each other.

The transformer comprises a base, a transformer and a transformer, wherein the top of the base is provided with a placing groove, and the transformer is fixedly installed in the placing groove.

Wherein, dampproofing board is made for the plant fiber material, the sound-proof box is made for the aluminum alloy material.

The sound absorbing frame is made of sound absorbing cotton materials, the sound receiving frame is made of wood, and the sound receiving hole is formed in the outer wall of the sound receiving frame.

The C-shaped elastic sheet is fixedly mounted on the outer wall of one side of the mounting frame and matched with the round rod.

The mounting frame is characterized in that an inserting hole is formed in the outer wall of one side of the movable frame, two air vents are formed in the top of the mounting plate, and a handle is fixedly mounted at the top of the mounting plate.

To sum up, owing to adopted above-mentioned technique, the beneficial effects of the utility model are that:

the utility model discloses a mechanism of making an uproar falls in the setting for through the receipts sound hole of seting up on the receipts sound frame, make the noise sound wave that sends the transformer collect and receive the sound hole, the noise sound wave is through on the receipts sound frame of sound hole diffusion, through inhaling the sound frame, because of inhaling the sound frame and for inhaling the cotton material of sound and making, have fine sound effect of inhaling sound insulation, make to absorb the noise sound wave and prevent the outdiffusion, have the effectual advantage that gives sound insulation.

The utility model discloses a set up dampproofing mechanism for rotate the turning block and drive two rotations of round bar, two removal C shape shell fragments of round bar, the pulling handle drives the mounting panel and shifts up, and the mounting panel drives the movable frame and shifts up, and outside the movable frame removed the mounting frame, through installing the dampproofing board that the interface was renewed, had dampproofing dirt-proof advantage.

Drawings

Fig. 1 is the utility model relates to a front view sectional structure schematic diagram of transformer of making an uproar falls.

Fig. 2 is the utility model relates to a transformer of making an uproar falls looks sideways at sectional structure schematic diagram.

Fig. 3 is an assembly schematic diagram of the middle fixing mechanism of the present invention.

Fig. 4 is an assembly schematic view of the middle mounting frame and the C-shaped elastic sheet of the present invention.

In the figure: 1. a transformer; 2. a base; 3. a sound insulation box; 4. a sound absorbing frame; 5. a radio frame; 6. installing a frame; 7. a movable frame; 8. mounting a plate; 9. a limiting frame; 10. a moisture-proof plate; 11. mounting blocks; 12. a first round rod; 13. rotating the block; 14. a second round rod; 15. c-shaped elastic sheet.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1-3, a transformer of making an uproar falls, include: the transformer-based noise reduction device comprises a transformer 1, a base 2, a noise reduction mechanism and a moisture-proof mechanism, wherein the base 2 is arranged below the transformer 1, the noise reduction mechanism is arranged on the base 2, and the moisture-proof mechanism is arranged on the noise reduction mechanism; the noise reduction mechanism comprises a sound insulation box 3, a sound absorption frame 4 and a sound receiving frame 5, wherein the sound insulation box 3 is fixedly arranged at the top of the base 2, the sound absorption frame 4 is fixedly arranged on the inner wall of the top of the sound insulation box 3, and the sound receiving frame 5 is fixedly arranged on the inner wall of the top of the sound insulation box 3; dampproofing mechanism includes installing frame 6, movable frame 7, mounting panel 8, two spacing frames 9, dampproofing board 10 and two fixed establishment, 6 fixed ann's commentaries on classics of installing frame is at the top of soundproof box 3, movable frame 7 sets up in installing

frame

6, 8 fixed mounting at the top of movable frame 7 of mounting panel, two the equal fixed mounting of spacing frame 9 is in movable frame 7, dampproofing board 10 sets up between two spacing frames 9, fixed establishment includes installation piece 11, round bar 12, two turning blocks 13 and round bar two 14, installation piece 11 fixed mounting is on one side outer wall of

mounting panel

8, 12 fixed ann's commentaries on classics of round bar are on installation piece 11, two turning block 13 all rotates and installs on round bar 12, two round bar 14 fixed mounting are on one side outer wall that two turning blocks 13 are close to each other.

As shown in fig. 1, a placement groove is formed at the top of the base 2, and the transformer 1 is fixedly mounted in the placement groove.

As shown in fig. 1, the moisture-proof plate 10 is made of a plant fiber material, and the soundproof box 3 is made of an aluminum alloy material.

As shown in fig. 1, the sound absorbing frame 4 is made of sound absorbing cotton, the sound receiving frame 5 is made of wood, and the outer wall of the sound receiving frame 5 is provided with sound receiving holes.

Through the mutual cooperation of the sound absorption frame 4 and the sound reception frame 5, the outward diffusion of noise sound waves can be effectively prevented, and the noise sound waves can be effectively absorbed.

As shown in fig. 1, a C-shaped elastic sheet 15 is fixedly mounted on the outer wall of one side of the mounting frame 6, and the C-shaped elastic sheet 15 is matched with the second round rod 14.

The second round rod 14 and the C-shaped elastic sheet 15 are matched with each other, so that the second round rod 14 can be clamped, fixed and locked on the mounting plate 8.

As shown in figure 1, an inserting hole is formed in the outer wall of one side of the movable frame 7, and a handle is fixedly mounted at the top of the mounting plate 8.

Through the installation socket, the moisture-proof plate 10 which is saturated by absorbing moisture can be conveniently replaced.

The structure principle is as follows:

the first step is as follows: can send the noise at transformer 1 during operation, through the receipts sound hole of seting up on the receipts sound frame 5 for collect the noise sound wave that sends transformer 1 and collect and receive the sound hole, the noise sound wave diffuses through the receipts sound hole and inhales on sound frame 4, through inhaling sound frame 4, because of inhaling sound frame 4 and making for inhaling the cotton material of sound, has fine sound effect that gives sound insulation, makes and prevents the outdiffusion with noise sound wave absorption.

The second step is as follows: need change dampproofing board 10 after long-time the use, it rotates two 14 rotations of turning block 13 drive round bar, two 14 removal C shape shell fragments of round bar 15, unblock mounting panel 8 this moment, the pulling handle drives mounting panel 8 and moves upward, mounting panel 8 drives movable frame 7 and moves upward, movable frame 7 moves out outside mounting frame 6, unblock movable frame 7 this moment, take dampproofing board 10 out from a movable section of thick bamboo through ann socket, dampproofing board 10 that can renew this moment, reverse operation can reset and accomplish and install again.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A noise reduction transformer, characterized by: the transformer noise reduction device comprises a transformer, a base, a noise reduction mechanism and a damp-proof mechanism, wherein the base is arranged below the transformer, the noise reduction mechanism is arranged on the base, and the damp-proof mechanism is arranged on the noise reduction mechanism;

the noise reduction mechanism comprises a sound insulation box, a sound absorption frame and a sound receiving frame, the sound insulation box is fixedly arranged at the top of the base, the sound absorption frame is fixedly arranged on the inner wall of the top of the sound insulation box, and the sound receiving frame is fixedly arranged on the inner wall of the top of the sound insulation box;

dampproofing mechanism includes installing frame, activity frame, mounting panel, two spacing frames, dampproofing board and two fixed establishment, the fixed ann of installing frame changes the top at the soundproof box, the activity frame sets up in the installing frame, mounting panel fixed mounting is at the top of activity frame, two the equal fixed mounting of spacing frame is in the activity frame, dampproofing board sets up between two spacing frames, fixed establishment includes installation piece, round bar one, two turning blocks and round bar two, installation piece fixed mounting is on one side outer wall of mounting panel, a round bar fixed ann changes on the installation piece, two the turning block all rotates and installs on round bar one, two fixed mounting of round bar is on one side outer wall that two turning blocks are close to each other.

2. The noise reducing transformer of claim 1, wherein: the top of base has seted up the standing groove, transformer fixed mounting is in the standing groove.

3. The noise reducing transformer of claim 1, wherein: the dampproofing board is made for the plant fiber material, the sound-proof box is made for the aluminum alloy material.

4. The noise reducing transformer of claim 1, wherein: the sound absorbing frame is made of sound absorbing cotton materials, the sound receiving frame is made of wood, and sound receiving holes are formed in the outer wall of the sound receiving frame.

5. The noise reducing transformer of claim 1, wherein: the C-shaped elastic sheet is fixedly mounted on the outer wall of one side of the mounting frame and matched with the round rod.

6. The noise reducing transformer of claim 1, wherein: an inserting hole is formed in the outer wall of one side of the movable frame, and a handle is fixedly mounted at the top of the mounting plate.