Dry-type transformer with noise reduction function

Abstract

The dry-type transformer with the noise reduction function comprises a base, a voltage transformation assembly fixedly connected to the top of the base and a top frame fixedly connected to the top of the voltage transformation assembly, the top of the top frame is fixedly connected with an efficient and safe noise reduction mechanism, and the efficient and safe noise reduction mechanism comprises a motor. A disc is fixedly connected to the output end of the motor, transmission pins are fixedly connected to the two sides of the top of the disc, transmission rods are connected to the surfaces of the transmission pins in a sleeving mode, pin shafts are movably connected to the outer sides of the transmission rods through rotating shafts, sliding plates are fixedly connected to the outer sides of the pin shafts, and the bottoms of the sliding plates are slidably connected with the top frame. According to the dry-type transformer, the phenomenon that heat dissipation is easily affected by traditional sealing noise reduction is changed, the noise reduction frame is adopted for conducting noise reduction treatment on the transformation assembly, overall heat dissipation of the dry-type transformer cannot be affected, the situation that heat in the dry-type transformer cannot be rapidly dissipated is avoided, and the noise reduction quality cannot be affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to dry -type transformer technical field, concretely is a dry -type transformer with noise reduction function. BACKGROUND

[0002] According to the patent of Chinese patent network that has disclosed, the patent name is: a dry -type transformer with noise reduction function, and the patent application number is: 202123420170. X, including transformer body, the transformer body includes base, the top of base is installed with box, the box is installed with filter plate, the box is installed with control box, the control box is installed with display screen, the bottom of display screen is installed with switch, the both sides of box are installed with heat dissipation hole, the bottom of base is fixed with fixed frame, the fixed frame is opened and has fixed hole, the top of base is fixed with sealing seat, the inner wall of box is fixed with sealing ring, sealing ring and sealing seat are matched;The dry -type transformer with noise reduction function additionally, through electric push rod, the box is opened quickly, and it is convenient to maintain and use the internal transformer in the later period, when the internal temperature is too high, the opening between the box and base is opened, thereby convenient quick heat dissipation use;And the dry -type transformer in the above-mentioned is sealed and is reduced in noise through sealing ring, and the whole heat dissipation is very easy to be influenced if sealing and reducing noise, so that the heat in the dry -type transformer cannot be quickly dissipated, and the quality of noise reduction is affected.

[0003] Therefore, it is necessary to design and reform the dry -type transformer, and effectively prevent the phenomenon that sealing and reducing noise easily influence heat dissipation. UTILITY MODEL CONTENTS

[0004] In order to solve the problems in the above background art, the utility model aims at providing a dry -type transformer with noise reduction function, which has the advantages of efficient and safe noise reduction, and solves the problem of sealing and reducing noise affecting heat dissipation.

[0005] To achieve the above object, the utility model provides the following technical scheme: a dry -type transformer with noise reduction function, including base,

[0006] The transformer assembly is fixedly connected to the top of the base.

[0007] The top frame is fixedly connected to the top of the transformer assembly.

[0008] The top of the top frame is fixedly connected with a high-efficiency safe noise reduction mechanism, the high-efficiency safe noise reduction mechanism comprises a motor, the output end of the motor is fixedly connected with a disc, the two sides of the top of the disc are fixedly connected with transmission pins, the surface of the transmission pin is sleeved with a transmission rod, the outer side of the transmission rod is movably connected with a pin shaft through a rotating shaft, the outer side of the pin shaft is fixedly connected with a sliding plate, the bottom of the sliding plate is slidably connected with the top frame, the front side and the rear side of the outer side of the sliding plate are fixedly connected with plug-in plates, the front side and the rear side of the high-efficiency safe noise reduction mechanism are provided with noise reduction frames, the inner side of the top of the noise reduction frame is fixedly connected with a vertical rod, the inner side of the top of the vertical rod is fixedly connected with a sleeve, the outer side of the plug-in plate penetrates into the inside of the sleeve.

[0009] As preferred in the utility model, the top of the plug-in plate is fixedly connected with a heat dissipation mechanism, the heat dissipation mechanism comprises a special-shaped rod, the side away from the plug-in plate of the special-shaped rod is fixedly connected with a heat dissipation fan, the outer side of the special-shaped rod is fixedly connected with an inclined rod, the bottom of the inclined rod is fixedly connected with the plug-in plate, the surface of the special-shaped rod is sleeved with a protective sleeve.

[0010] As preferred in the utility model, the inner side of the top of the plug-in plate is fixedly connected with an inclined block, the outer side of the inclined block is fixedly connected with the sliding plate.

[0011] As preferred in the utility model, the two sides of the top of the top frame are provided with sliding grooves, the bottom of the sliding plate is slidably connected in the inside of the sliding groove.

[0012] As preferred in the utility model, the top of the transmission pin is fixedly connected with a round patch, the round patch is used in cooperation with the transmission pin.

[0013] As preferred in the utility model, the two sides of the motor are fixedly connected with angle blocks, the bottom of the angle block is fixedly connected with the top frame.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] 1, the utility model discloses a dry-type transformer changes the traditional sealing noise reduction and easily influences the phenomenon of heat dissipation, adopts the noise reduction frame to carry out the noise reduction treatment to the voltage transformation component, so that the overall heat dissipation of the utility model is not affected, and the heat in the dry-type transformer cannot be quickly dissipated, and the quality of noise reduction is not affected.

[0016] 2, the utility model discloses a heat dissipation mechanism is set up, can carry out the heat dissipation treatment to the voltage transformation component, avoids the phenomenon of excessive heat, and increases the overall heat dissipation quality.

[0017] 3, the utility model discloses a inclined block is set up, can make the plug-in plate more tightly connected with the sliding plate, prevents the fastening between the plug-in plate and the sliding plate, avoids the separation phenomenon between the plug-in plate and the sliding plate.

[0018] 4. The design of the slide groove in this utility model allows the skateboard to slide more smoothly inside the top frame, reducing friction between the skateboard and the top frame, extending the service life of the skateboard, and also limiting the movement of the skateboard.

[0019] 5. The circular abutment in this invention enables the transmission pin to rotate more stably and prevents the transmission rod from falling off, thus increasing its stability.

[0020] 6. By setting up corner blocks, this utility model enables the motor to operate more stably, avoids the motor from tilting during operation, and increases the service life of the motor. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a structural diagram of the high-efficiency and safe noise reduction mechanism and heat dissipation mechanism of this utility model;

[0023] Figure 3 The structure of this utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 4 This is a partial three-dimensional view of the present invention.

[0025] In the diagram: 1. Base; 2. Transformer assembly; 3. Top frame; 4. High-efficiency and safe noise reduction mechanism; 5. Motor; 6. Disc; 7. Transmission pin; 8. Transmission rod; 9. Pin shaft; 10. Slide plate; 11. Insert plate; 12. Noise reduction frame; 13. Vertical rod; 14. Sleeve; 15. Heat dissipation mechanism; 16. Irregular rod; 17. Cooling fan; 18. Diagonal rod; 19. Protective sleeve; 20. Diagonal block; 21. Slide groove; 22. Round sticker; 23. Corner block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 4 As shown, the present invention provides a dry-type transformer with noise reduction function, including a base 1;

[0028] Transformer assembly 2 is fixedly connected to the top of base 1;

[0029] A top frame 3 is fixedly connected to the top of the voltage transformation assembly 2;

[0030] The top of the top frame 3 is fixedly connected with a high-efficiency and safe noise reduction mechanism 4, the high-efficiency and safe noise reduction mechanism 4 comprises a motor 5, the output end of the motor 5 is fixedly connected with a disc 6, the two sides of the top of the disc 6 are fixedly connected with transmission pins 7, the surface of the transmission pin 7 is sleeved with a transmission rod 8, the outer side of the transmission rod 8 is movably connected with a pin shaft 9 through a rotating shaft, the outer side of the pin shaft 9 is fixedly connected with a sliding plate 10, the bottom of the sliding plate 10 is slidably connected with the top frame 3, the front side and the rear side of the outer side of the sliding plate 10 are fixedly connected with plugboards 11, the front side and the rear side of the voltage transformation assembly 2 are provided with noise reduction frames 12, the inner side of the top of the noise reduction frame 12 is fixedly connected with vertical rods 13, the inner side of the top of the vertical rod 13 is fixedly connected with a sleeve 14, the outer side of the plugboard 11 penetrates into the inside of the sleeve 14.

[0031] Referring to Figure 1 , Figure 2 and Figure 3 , the top of the plugboard 11 is fixedly connected with a heat dissipation mechanism 15, the heat dissipation mechanism 15 comprises a special-shaped rod 16, the side, away from the plugboard 11, of the special-shaped rod 16 is fixedly connected with a heat dissipation fan 17, the outer side of the special-shaped rod 16 is fixedly connected with an inclined rod 18, the bottom of the inclined rod 18 is fixedly connected with the plugboard 11, the surface of the special-shaped rod 16 is sleeved with a protective sleeve 19.

[0032] As a technical optimization scheme of the utility model, through the setting of the heat dissipation mechanism 15, the voltage transformation assembly 2 can be heat dissipated, and the phenomenon of excessive heat is avoided, and the overall heat dissipation quality is increased.

[0033] Referring to Figure 3 , the inner side of the top of the plugboard 11 is fixedly connected with an inclined block 20, the outer side of the inclined block 20 is fixedly connected with the sliding plate 10.

[0034] As a technical optimization scheme of the utility model, through the setting of the inclined block 20, the plugboard 11 can be more tightly connected with the sliding plate 10, the tightness between the plugboard 11 and the sliding plate 10 is prevented, and the separation phenomenon between the plugboard 11 and the sliding plate 10 is avoided.

[0035] Referring to Figure 4 , the two sides of the top of the top frame 3 are provided with sliding grooves 21, and the bottom of the sliding plate 10 is slidably connected in the inside of the sliding groove 21.

[0036] As a technical optimization scheme of the utility model, through the setting of the sliding groove 21, the sliding plate 10 can more smoothly slide in the inside of the top frame 3, the friction between the sliding plate 10 and the top frame 3 is reduced, the service life of the sliding plate 10 is prolonged, and the sliding plate 10 is limited.

[0037] Referring to Figure 2The top of the transmission pin 7 is fixedly connected with a round patch 22, and the round patch 22 is used in cooperation with the transmission pin 7.

[0038] As a technical optimization scheme of the utility model, through the setting of the round patch 22, the transmission pin 7 can rotate more stably, and the transmission rod 8 is prevented from falling off, thereby increasing the stability.

[0039] Reference Figure 2 Both sides of the motor 5 are fixedly connected with an angle block 23, and the bottom of the angle block 23 is fixedly connected with the top frame 3.

[0040] As a technical optimization scheme of the utility model, through the setting of the angle block 23, the motor 5 can operate more stably, and the motor 5 is prevented from tilting during operation, thereby increasing the service life of the motor 5.

[0041] The working principle and use process of the utility model are as follows: first, the user places the noise reduction frame 12 outside the voltage transformation assembly 2, then makes the sleeve 14 be arranged on the top of the top frame 3, and then starts the motor 5; the output end of the motor 5 drives the disc 6 to rotate, the disc 6 drives the transmission pin 7 to rotate, the transmission pin 7 drives one end of the transmission rod 8 to rotate, the other end of the transmission rod 8 drives the pin shaft 9 to move outward, the pin shaft 9 drives the sliding plate 10 to move outward, the sliding plate 10 drives the plug plate 11 to move outward, so that the plug plate 11 penetrates into the inside of the sleeve 14, then the noise reduction frame 12 is used for noise reduction treatment, so that the effect of efficient and safe noise reduction is achieved.

[0042] In summary: the dry-type transformer with the noise reduction function changes the phenomenon that the traditional sealing noise reduction easily affects heat dissipation, the noise reduction frame 12 is used for noise reduction treatment on the voltage transformation assembly 2, so that the overall heat dissipation is not affected, the heat in the dry-type transformer cannot be quickly dissipated, and the noise reduction quality is not affected.

[0043] It should be noted that, in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0044] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dry-type transformer with noise reduction function, comprising a base (1); A transformer assembly (2) fixedly connected to the top of the base (1); A top frame (3) fixedly connected to the top of the transformer assembly (2); Characterized in that: The top of the top frame (3) is fixedly connected with a high-efficiency and safe noise reduction mechanism (4), the high-efficiency and safe noise reduction mechanism (4) comprises a motor (5), the output end of the motor (5) is fixedly connected with a disc (6), the top of the disc (6) is fixedly connected with a transmission pin (7) on both sides, the surface of the transmission pin (7) is sleeved with a transmission rod (8), the outer side of the transmission rod (8) is movably connected with a pin shaft (9) through a rotating shaft, the outer side of the pin shaft (9) is fixedly connected with a sliding plate (10), the bottom of the sliding plate (10) is slidably connected with the top frame (3), the front side and the rear side of the outer side of the sliding plate (10) are fixedly connected with a plugboard (11), the front and back of the transformer assembly (2) are provided with a noise reduction frame (12), the inner side of the top of the noise reduction frame (12) is fixedly connected with a vertical rod (13), the inner side of the top of the vertical rod (13) is fixedly connected with a sleeve (14), the outer side of the plugboard (11) penetrates into the inside of the sleeve (14).

2. The dry-type transformer with noise reduction function according to claim 1, characterized in that: The top of the plugboard (11) is fixedly connected with a heat dissipation mechanism (15), the heat dissipation mechanism (15) comprises a special-shaped rod (16), the side away from the plugboard (11) of the special-shaped rod (16) is fixedly connected with a heat dissipation fan (17), the outer side of the special-shaped rod (16) is fixedly connected with an inclined rod (18), the bottom of the inclined rod (18) is fixedly connected with the plugboard (11), the surface of the special-shaped rod (16) is sleeved with a protective sleeve (19).

3. The dry-type transformer with noise reduction function according to claim 1, characterized in that: The inner side of the top of the plugboard (11) is fixedly connected with an inclined block (20), the outer side of the inclined block (20) is fixedly connected with the sliding plate (10).

4. The dry-type transformer with noise reduction function according to claim 1, characterized in that: The top of the top frame (3) is provided with a sliding groove (21) on both sides, the bottom of the sliding plate (10) is slidably connected in the inside of the sliding groove (21).

5. The dry-type transformer with noise reduction function according to claim 1, characterized in that: The top of the transmission pin (7) is fixedly connected with a round patch (22), the round patch (22) is used in cooperation with the transmission pin (7).

6. The dry-type transformer with noise reduction function according to claim 1, characterized in that: The two sides of the motor (5) are fixedly connected with an angle block (23), the bottom of the angle block (23) is fixedly connected with the top frame (3).

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