CN220085647U - Mute type frequency converter wind-isolating vertical plate easy to dissipate heat - Google Patents

Abstract

The utility model discloses a mute type easy-to-radiate frequency converter wind-isolating vertical plate, which relates to the field of wind-isolating vertical plates and solves the problem that the wind-isolating vertical plate is difficult to effectively absorb noise and reduce noise.

Description

Mute type frequency converter wind-isolating vertical plate easy to dissipate heat

Technical Field

The utility model relates to the technical field of wind isolation vertical plates, in particular to a mute type frequency converter wind isolation vertical plate easy to dissipate heat.

Background

Most of the prior art has a frequency conversion function, and in order to facilitate control of equipment to perform frequency conversion, some factories can choose to use a frequency converter to perform frequency conversion control on the equipment, but noise can be emitted when the equipment works, and the wind isolation vertical plates arranged on the outer sides of most of the frequency converters are difficult to effectively absorb and reduce the noise emitted by the equipment.

Therefore, we propose a mute type frequency converter wind-proof vertical plate easy to dissipate heat.

Disclosure of Invention

The utility model provides a mute type frequency converter wind-isolating vertical plate easy to dissipate heat.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mute type easy heat dissipation frequency converter separates wind riser, includes plate body and fixed block, peg graft in the inside of plate body has the picture peg, the fixed plate is installed to the inside slope of picture peg, the surface distribution of fixed plate has the bleeder vent, the internally mounted of fixed plate has the inserted block, the inside linear distribution of fixed plate at the picture peg.

Preferably, the insert block is hollow, the insert block is a breathable plate, and the interior of the insert block is filled with a sound absorbing material.

Preferably, the upper side of the board body is provided with a slot, the plugboard is spliced with the board body through the slot, and the surface of the board body is provided with a penetrating groove.

Preferably, the inside of picture peg has seted up the side channel, the both ends of fixed plate all with picture peg fixed connection, the fixed plate is installed in the inside of side channel.

Preferably, the fixed block is fixedly arranged at two ends of the plate body, and rubber pads are adhered and connected to two sides of the plugboard.

Preferably, the air holes are linearly distributed on the surface of the fixed plate, and the air holes penetrate through the outer wall of the fixed plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the detachable plugboard is arranged in the board body, and meanwhile, the fixing boards are obliquely and linearly distributed on the inner sides of the plugboard, so that the plugboard can be arranged in the fixing boards, and sound-absorbing materials such as foamed plastics are filled in the plugboard, so that when noise on two sides is transmitted to the fixing boards, the sound-absorbing materials in the plugboard can be transmitted in a vibration mode, when the materials are subjected to air vibration, fine fibers can be subjected to mechanical vibration, so that sound energy is converted into heat energy, the effects of sound absorption and noise reduction are achieved, and meanwhile, the plugboard and the plugboard are arranged in the board body in an inserting mode, so that the disassembly, the replacement and the maintenance of the device are facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a block diagram of a fixing plate according to the present utility model;

fig. 3 is an enlarged view of the portion a of fig. 2 in accordance with the present utility model.

In the figure: 1. a plate body; 2. a fixed block; 3. a slot; 4. a through groove; 5. a rubber pad; 6. a side groove; 7. inserting plate; 8. a fixing plate; 9. ventilation holes; 10. and (5) inserting blocks.

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 embodiments 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.

Example 1

Referring to fig. 1, a mute type wind-isolation vertical plate of a frequency converter with easy heat dissipation in the illustration comprises a plate body 1 and a fixed block 2, wherein a plugboard 7 is inserted in the plate body 1, a fixed plate 8 is obliquely arranged in the plugboard 7, ventilation holes 9 are distributed on the surface of the fixed plate 8, a plug block 10 is arranged in the fixed plate 8, and the fixed plate 8 is linearly distributed in the plugboard 7.

Referring to fig. 2 and 3, the insert 10 is shown as a hollow insert 10, and the insert 10 is made of a breathable plate material, and the interior of the insert 10 is filled with a sound absorbing material.

In this embodiment: through the fixed plate 8 of the inside slope and linear distribution at the detachable picture peg 7 of the internally mounted of plate body 1, make the fixed plate 8 in can install the inserted block 10, and pack into sound absorbing material such as foam plastics in the inside of inserted block 10, can make the noise of both sides when transmitting fixed plate 8 department, can vibrate the sound absorbing material in the conduction for inserted block 10, this kind of material makes the tiny fiber make mechanical vibration when receiving the vibration of air, thereby make acoustic energy change into heat energy, reach the effect of inhaling the sound and making an uproar, simultaneously inserted block 10 and picture peg 7 are all installed in plate body 1 through the grafting mode, be convenient for dismantle and change maintenance to the device, so set up, when the converter is operated, the outside propagation of noise that its produced has part to pass through plate body 1, this moment inserted block 10 can inhale the sound and make an uproar to the noise, in order to reduce the running noise of converter.

Example 2

Referring to fig. 1, this embodiment further illustrates example 1, in which a slot 3 is formed on the upper side of the board body 1, a plugboard 7 is plugged into the board body 1 through the slot 3, and a through slot 4 is formed on the surface of the board body 1.

In this embodiment: through offer slot 3 in the upside of plate body 1 for picture peg 7 can insert in plate body 1 along slot 3, the installation of picture peg 7 of being convenient for runs through the seting up of groove 4 simultaneously, makes fixed plate 8 can show, and then makes plate body 1 have the gas permeability, the heat dissipation of the converter of being convenient for.

Referring to fig. 2, a side slot 6 is formed in the insert plate 7 in the illustration, two ends of a fixing plate 8 are fixedly connected with the insert plate 7, and the fixing plate 8 is mounted in the side slot 6.

In this embodiment: by arranging the side grooves 6 in the plugboard 7, the fixing plate 8 can be arranged in the plugboard 7, so that the fixing plate 8 can be conveniently and fixedly arranged.

Referring to fig. 1, in the drawings, fixing blocks 2 are fixedly installed at two ends of a board body 1, and rubber pads 5 are adhered and connected to two sides of a plugboard 7.

In this embodiment: through installing fixed block 2 at the both ends of plate body 1, be for convenient bolt installation to plate body 1, and rubber pad 5 sets up in the both sides of picture peg 7, and rubber pad 5 can cushion to picture peg 7 when picture peg 7 inserts inside plate body 1, can produce the vibration when the converter is operated, and this kind of vibration transmits in plate body 1, and the rubber pad 5 of installation this moment can effectively cushion the vibration, avoids picture peg 7 to rock at slot 3 inside and produces extra noise.

Referring to fig. 3, in the drawing, the ventilation holes 9 are linearly distributed on the surface of the fixing plate 8, and the ventilation holes 9 penetrate through the outer wall of the fixing plate 8.

In this embodiment: through linearly seting up more bleeder vent 9 on fixed plate 8 surface, can make the gas permeability of fixed plate 8 obtain promoting, can make things convenient for the heat dissipation of internal arrangement on the one hand, on the one hand sound is transmitted to on the inserted block 10 through fixed plate 8, makes the inserted block 10 convenient to inhale the sound to the noise and falls.

It is noted that 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. Moreover, 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.

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 to these embodiments 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 silence formula easy heat dissipation frequency converter separates wind riser, includes plate body (1) and fixed block (2), its characterized in that: the inside grafting of plate body (1) has picture peg (7), fixed plate (8) are installed to the inside slope of picture peg (7), the surface distribution of fixed plate (8) has bleeder vent (9), the internally mounted of fixed plate (8) has cartridge (10), the inside linear distribution of fixed plate (8) at picture peg (7).

2. The mute type easy-to-radiate frequency converter wind-isolating vertical plate according to claim 1, wherein: the insert block (10) is hollow, the insert block (10) is made of a breathable plate, and the interior of the insert block (10) is filled with a sound absorbing material.

3. The mute type easy-to-radiate frequency converter wind-isolating vertical plate according to claim 2, wherein: the upper side of the plate body (1) is provided with a slot (3), the plugboard (7) is spliced with the plate body (1) through the slot (3), and the surface of the plate body (1) is provided with a penetrating groove (4).

4. A mute type easy-to-radiate frequency converter wind-isolating vertical plate as defined in claim 3, wherein: the side grooves (6) are formed in the inserting plates (7), two ends of the fixing plates (8) are fixedly connected with the inserting plates (7), and the fixing plates (8) are arranged in the side grooves (6).

5. The mute type easy-to-radiate frequency converter wind-isolating vertical plate according to claim 4, wherein: the fixing blocks (2) are fixedly arranged at two ends of the plate body (1), and rubber pads (5) are adhered and connected to two sides of the plugboard (7).

6. The mute type easy-to-radiate frequency converter wind-isolating vertical plate according to claim 1, wherein: the air holes (9) are linearly distributed on the surface of the fixed plate (8), and the air holes (9) penetrate through the outer wall of the fixed plate (8).