CN219042688U

CN219042688U - Dust collector power source cover body with high noise reduction capability

Info

Publication number: CN219042688U
Application number: CN202222429672.7U
Authority: CN
Inventors: 潘云芳; 郁建康
Original assignee: Suzhou Yakang Precision Mold Co ltd
Current assignee: Suzhou Yakang Precision Mold Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-05-19
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a dust collector power source cover body with high noise reduction capability, which comprises a base and a dust collection barrel, wherein the dust collection barrel is arranged on the upper surface of the base, one side of the dust collection barrel is communicated with a hose, one side of the hose is communicated with a metal bent pipe, the output end of the metal bent pipe is connected with a dust collection head, the top end of the dust collection barrel is detachably provided with a machine head part, and the machine head part is internally provided with the noise reduction part. The utility model ensures the power output in the whole dust collection process by means of the machine head component, ensures the stable performance of dust collection procedures, is convenient for subsequent maintenance, simultaneously utilizes the noise reduction component to multiply absorb the noise generated by the work of the power source, blocks the transmission of the noise, reduces the noise generated by the whole work of the equipment, ensures the comfort of the whole construction environment of operators, utilizes the heat conduction lantern ring and the heat dissipation fins on the heat conduction lantern ring to discharge and transfer the heat generated by the power source, and ensures the temperature operation of the power source.

Description

Dust collector power source cover body with high noise reduction capability

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a dust collector power source cover body with high noise reduction capability.

Background

The dust collector has larger usage amount in the daily life field of people, and the principle of the dust collector is that the fan impeller of the dust collector is driven by the motor at high speed to discharge air in the impeller out of the fan at high speed, meanwhile, the air in the dust collection part is continuously supplemented with the air inlet fan to form higher pressure difference with the outside, dust and dirt of the suction nozzle are sucked into the dust collection part along with the air and are leaked through the leakage device, so that the dust and dirt are collected in the dust barrel, and the dust collector has a simple structure and stable operation;

however, because the vacuum cleaner needs to use the power source to output power to realize pressure difference, the vacuum cleaner gives consideration to noise generated by the operation of the power source, so that operators need to bear noise interference of the vacuum cleaner when using the vacuum cleaner, and the comfort level is poor.

The prior art has the following defects: when the existing dust collector operates, due to the fact that good noise reduction treatment is not carried out on the power source, noise generated in the operation of the power source is transmitted outside through the machine head frame, noise of the operation of the dust collector is increased, good working environment cannot be provided for operators, and at present, although part of the dust collector adopts sound absorbing cotton to carry out simple wrapping, the problem that heat conduction of the power source is affected due to the fact that single noise is still large in wrapping and too thick in wrapping exists.

Disclosure of Invention

The utility model aims to provide a dust collector power source cover body with high noise reduction capability so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust catcher power supply cover body that ability of making an uproar is fallen is strong, includes base, dust absorption bucket, the dust absorption bucket is installed at the base upper surface, dust absorption bucket one side intercommunication has the hose, hose one side intercommunication has the metal return bend, and the metal return bend output is connected with the dust absorption head, dust absorption bucket top is removable installs the aircraft nose part, and the aircraft nose part is equipped with the part of making an uproar that falls, the part of making an uproar that falls includes heat conduction lantern ring, noise reduction portion No. one, top cap and noise reduction portion No. two;

the heat conduction lantern ring is installed in the aircraft nose part, the top cap assembly is on heat conduction lantern ring top, the portion of making an uproar falls in the heat conduction lantern ring inside, the portion of making an uproar falls No. two and installs at the top cap lower surface.

As a further preferable mode of the technical scheme, a push rod is arranged on one side of the upper surface of the base, and universal wheels are arranged at four corners of the lower surface of the base.

As the further preferred of this technical scheme, the aircraft nose part includes aircraft nose frame, power supply, impeller and consolidates the roof, the aircraft nose frame passes through the earring to be connected with the dust absorption bucket, the power supply assembly is in the center department in the aircraft nose frame, the impeller is installed at the power supply output, and the impeller output passes through filter pulp and dust absorption bucket in intercommunication, consolidate the roof assembly and be on the aircraft nose frame top.

As a further preferable mode of the technical scheme, a control switch is arranged on one side of the upper surface of the reinforced top plate, and the control switch is electrically connected with a power source.

As a further preferable mode of the technical scheme, a plurality of heat dissipation fins are uniformly distributed on the peripheral side wall of the heat conduction lantern ring, and the heat dissipation fins are integrally connected with the heat conduction lantern ring.

As the further preferred of this technical scheme, the portion of making an uproar falls in No. one includes four slide rails, four sliders and annular and inhale the sound cotton, and four slide rails are evenly offered on heat conduction lantern ring inner wall top, the slider corresponds the slip block to in the slide rail, the annular inhale the sound cotton laminating and install at heat conduction lantern ring inner wall and be connected with the slider.

As the further preferred of this technical scheme, no. two noise reduction portion includes that the top is equipped with open-ended amortization chamber, apron, soundproof cotton and a plurality of toper sound guide cover, the amortization chamber is installed at the top cap lower surface, the apron closing cap is on the amortization chamber, soundproof cotton installs in the amortization intracavity, a plurality of toper sound guide covers evenly distributed on the apron and with amortization chamber intercommunication.

The utility model provides a dust collector power source cover body with strong noise reduction capability, which has the following beneficial effects:

(1) According to the utility model, the power source is wrapped by the heat-conducting lantern ring, the top end of the heat-conducting lantern ring is blocked by the top cover, so that the wrapping protection of the power source is realized, meanwhile, the transmission of noise can be reduced to a certain extent, and in operation, the heat generated by the power source can be discharged and transferred by the heat-conducting lantern ring and the heat-dissipating fins on the heat-conducting lantern ring, so that the temperature operation of the power source is ensured.

(2) According to the utility model, with the assistance of the noise reduction part II, the noise generated by the power source is transmitted and absorbed through the conical sound guide cover to enter the silencing cavity, and is comprehensively absorbed by contacting with the soundproof cotton in the silencing cavity, so that the noise of the power source can be stably and multiply absorbed, the transmission of the noise is avoided, a stable and comfortable working environment can be provided for operators, and meanwhile, the follow-up maintenance is convenient.

Drawings

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

FIG. 2 is a schematic view of the head assembly of the present utility model separated from the suction barrel;

FIG. 3 is a schematic view of the structure of the nose assembly of the present utility model;

FIG. 4 is a schematic view of the power source of the present utility model installed in a thermally conductive collar;

FIG. 5 is a schematic diagram of an exploded construction of a noise reduction feature of the present utility model;

fig. 6 is a schematic diagram of a first noise reduction unit according to the present utility model.

In the figure: 1. a base; 2. a dust collection barrel; 3. a hose; 4. a metal elbow; 5. a dust collection head; 6. a thermally conductive collar; 7. a top cover; 8. a push rod; 9. a universal wheel; 10. a head frame; 11. a power source; 12. an impeller; 13. reinforcing the top plate; 14. a heat radiation fin; 15. a slide rail; 16. a slide block; 17. annular sound-absorbing cotton; 18. a sound deadening chamber; 19. a cover plate; 20. soundproof cotton; 21. a conical sound guide cover.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1 and fig. 4, in this embodiment, a dust collector power source cover body with strong noise reduction capability includes a base 1 and a dust collection barrel 2, the dust collection barrel 2 is mounted on the upper surface of the base 1, a hose 3 is connected to one side of the dust collection barrel 2, a metal elbow 4 is connected to one side of the hose 3, an output end of the metal elbow 4 is connected to a dust collection head 5, a head component is detachably mounted at the top end of the dust collection barrel 2, and noise reduction components are mounted in the head component, and the noise reduction components include a heat conduction collar 6, a first noise reduction part, a top cover 7 and a second noise reduction part; the heat conduction lantern ring 6 is installed in the aircraft nose part, the top cap 7 is assembled on the top of the heat conduction lantern ring 6, noise reduction part No. one is installed inside the heat conduction lantern ring 6, noise reduction part No. two is installed at the top cap 7 lower surface, push rod 8 is installed to base 1 upper surface one side, and universal wheel 9 is installed to base 1 lower surface four corners department, utilize heat conduction lantern ring 6 and radiator fin 14 on it can discharge the transmission to the heat that power supply 11 produced, guaranteed the temperature operation of power supply 11.

As shown in fig. 2 and 3, the nose component comprises a nose frame 10, a power source 11, an impeller 12 and a reinforced top plate 13, the nose frame 10 is connected with the dust collection barrel 2 through lugs, the power source 11 is assembled at the inner center of the nose frame 10, the impeller 12 is installed at the output end of the power source 11, the output end of the impeller 12 is communicated with the dust collection barrel 2 through filter cotton, the reinforced top plate 13 is assembled at the top end of the nose frame 10, a control switch is installed on one side of the upper surface of the reinforced top plate 13, the control switch is electrically connected with the power source 11, a plurality of heat dissipation fins 14 are uniformly distributed on the peripheral side walls of the heat conduction lantern ring 6, and the heat dissipation fins 14 are integrally connected with the heat conduction lantern ring 6.

As shown in fig. 6, the noise reduction part No. one includes four sliding rails 15, four sliding blocks 16 and annular sound absorption cotton 17, the four sliding rails 15 are uniformly arranged at the top end of the inner wall of the heat conduction lantern ring 6, the sliding blocks 16 are correspondingly clamped into the sliding rails 15, the annular sound absorption cotton 17 is attached to the inner wall of the heat conduction lantern ring 6 and connected with the sliding blocks 16, and the noise generated by the power source 11 is absorbed by the annular sound absorption cotton 17, so that the external transmission of the noise is avoided, and the running noise of the machine is reduced.

As shown in fig. 5, the noise reduction part No. two includes that the top is equipped with open-ended amortization chamber 18, apron 19, soundproof cotton 20 and a plurality of toper sound guiding cover 21, amortization chamber 18 installs at top cap 7 lower surface, apron 19 closing cap is on amortization chamber 18, soundproof cotton 20 installs in amortization chamber 18, a plurality of toper sound guiding covers 21 evenly distributed on apron 19 and with amortization chamber 18 intercommunication, can carry out stable multiple absorption to the noise of power supply 11, avoided the transmission of noise, can provide stable comfortable operational environment for operating personnel.

The utility model provides a dust collector power source cover body with high noise reduction capability, which has the following specific working principle: firstly, a machine head component is assembled on a dust collection barrel 2, a machine can be rapidly moved by means of a base 1 and universal wheels 9 on the base, so that dust collection operation can be performed on a large range of space, air in the dust collection barrel 2 is pumped by the machine head component, external dust is driven to be conveyed into the dust collection barrel 2 through a dust collection head 5, a metal bent pipe 4 and a hose 3 for collection, the power output in the whole dust collection process is ensured by the machine head component, the stable performance of a dust collection process is ensured, the subsequent maintenance is facilitated, meanwhile, the noise generated by the operation of a power source 11 can be subjected to multiple absorption by means of a noise reduction component, the transmission of the noise is blocked, the noise generated by the whole operation of equipment is reduced, and the whole construction environment comfort of operators is ensured;

when the power source 11 is subjected to the noise reduction operation: by arranging the noise reduction component, the power source 11 is wrapped by the heat conduction lantern ring 6, the top end of the heat conduction lantern ring 6 is blocked by the top cover 7, so that the wrapping protection of the power source 11 is realized, meanwhile, the noise transmission can be reduced to a certain extent, in operation, the heat generated by the power source 11 can be discharged and transferred by the heat conduction lantern ring 6 and the heat dissipation fins 14 thereon, the temperature operation of the power source 11 is ensured,

with the aid of the first noise reduction part, the annular sound absorption cotton 17 can be clamped and fixed by the aid of the sliding blocks 16 and the sliding rails 15, so that the assembly is convenient, the disassembly is convenient, the noise generated by the power source 11 is absorbed by the aid of the annular sound absorption cotton 17, the external transmission of the noise is avoided, and the running noise of the machine is reduced;

under the assistance of the noise reduction part II, noise generated by the power source 11 is transmitted and absorbed through the conical sound guide cover 21 to enter the silencing cavity 18, and is comprehensively absorbed by contacting with the soundproof cotton 20 in the silencing cavity, so that stable multiple absorption can be performed on the noise of the power source 11, the transmission of the noise is avoided, a stable and comfortable working environment can be provided for operators, and meanwhile, follow-up maintenance is convenient.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the details are not described in detail herein, and the problems of conventional circuits, control connection and the like in the specification belong to the prior art known to the person skilled in the art, so that excessive repeated complaints are avoided.

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 therein 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

1. The utility model provides a dust catcher power supply cover body that ability of making an uproar is strong, includes base (1), dust absorption bucket (2), its characterized in that: the dust collection barrel (2) is arranged on the upper surface of the base (1), one side of the dust collection barrel (2) is communicated with a hose (3), one side of the hose (3) is communicated with a metal elbow (4), the output end of the metal elbow (4) is connected with a dust collection head (5), a machine head component is detachably arranged at the top end of the dust collection barrel (2), a noise reduction component is assembled in the machine head component and comprises a heat conduction lantern ring (6), a first noise reduction part, a top cover (7) and a second noise reduction part;

the heat conduction lantern ring (6) is installed in the machine head component, the top cover (7) is assembled at the top end of the heat conduction lantern ring (6), the first noise reduction part is installed inside the heat conduction lantern ring (6), and the second noise reduction part is installed on the lower surface of the top cover (7).

2. The strong noise reduction power source cover of a vacuum cleaner according to claim 1, wherein: the push rod (8) is installed on one side of the upper surface of the base (1), and universal wheels (9) are installed at four corners of the lower surface of the base (1).

3. The strong noise reduction power source cover of a vacuum cleaner according to claim 1, wherein: the machine head component comprises a machine head frame (10), a power source (11), an impeller (12) and a reinforced top plate (13), wherein the machine head frame (10) is connected with a dust collection barrel (2) through earrings, the power source (11) is assembled at the inner center of the machine head frame (10), the impeller (12) is arranged at the output end of the power source (11), the output end of the impeller (12) is communicated with the dust collection barrel (2) through filter cotton, and the reinforced top plate (13) is assembled at the top end of the machine head frame (10).

4. A strong noise reduction power source cover for a vacuum cleaner according to claim 3, wherein: and a control switch is arranged on one side of the upper surface of the reinforced top plate (13), and the control switch is electrically connected with the power source (11).

5. The strong noise reduction power source cover of a vacuum cleaner according to claim 1, wherein: the heat conducting lantern ring (6) is characterized in that a plurality of heat radiating fins (14) are uniformly distributed on the peripheral side wall of the heat conducting lantern ring (6), and the heat radiating fins (14) are integrally connected with the heat conducting lantern ring (6).

6. The strong noise reduction power source cover of a vacuum cleaner according to claim 1, wherein: the first noise reduction part comprises four sliding rails (15), four sliding blocks (16) and annular sound absorption cotton (17), the four sliding rails (15) are uniformly arranged at the top end of the inner wall of the heat conduction sleeve ring (6), the sliding blocks (16) are correspondingly clamped in the sliding rails (15), and the annular sound absorption cotton (17) is attached to the inner wall of the heat conduction sleeve ring (6) and connected with the sliding blocks (16).

7. The strong noise reduction power source cover of a vacuum cleaner according to claim 1, wherein: noise reduction portion No. two is equipped with open-ended amortization chamber (18), apron (19), soundproof cotton (20) and a plurality of toper sound guide cover (21) including the top, amortization chamber (18) are installed at top cap (7) lower surface, apron (19) closing cap is on amortization chamber (18), soundproof cotton (20) are installed in amortization chamber (18), a plurality of toper sound guide covers (21) evenly distributed are on apron (19) and with amortization chamber (18) intercommunication.