CN215300374U

CN215300374U - Noise-reduction fan heater motor

Info

Publication number: CN215300374U
Application number: CN202121673364.8U
Authority: CN
Inventors: 韩文丽; 张裴裴
Original assignee: Luoyang Vocational College of Science and Technology
Current assignee: Luoyang Vocational College of Science and Technology
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-24
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a fan heater motor of making an uproar falls in amortization, including the fan heater motor, the visual motor sound-proof housing of outside fixedly connected with of fan heater motor, the lower extreme fixedly connected with warm braw pipe of visual motor sound-proof housing, the air outlet has been seted up to the one end of warm braw pipe, the subassembly of making an uproar falls in the inboard fixedly connected with air outlet of air outlet, one side fixedly connected with fan heater case of fan heater motor, the lower extreme fixedly connected with connecting block of fan heater motor. A fan heater motor that noise reduction was made an uproar is equipped with visual motor sound-proof housing and the subassembly of making an uproar falls in the air outlet, through increasing visual motor sound-proof housing, be convenient for to the elimination of motor sound, keep apart fan heater increase factor of safety, visual soundproof glass is convenient for observe the motor function condition, through increasing the subassembly of making an uproar falls in the air outlet, can effectively reduce wind gap noise, slow down wind speed output, make the air outlet air-out steady quiet.

Description

Noise-reduction fan heater motor

Technical Field

The utility model relates to a fan heater motor field, in particular to fan heater motor of making an uproar falls in amortization.

Background

The fan heater motor that makes an uproar falls in amortization is a support equipment that carries out the warm braw and supply with, and extreme weather, specific place need the warm braw to supply with, change ambient temperature through the warm braw, provide a comfortable environment relatively, and along with the continuous development of science and technology, people also are higher and higher to the manufacturing process requirement of the fan heater motor that makes an uproar falls in the amortization.

In the prior art, the patent with the publication number of CN202022030611.4 discloses that an electric heating plate is installed at the bottom of a motor fixing box, an electric heating rod is installed in the electric heating plate, fifth bolt holes are respectively formed in four corners of the electric heating plate, a motor mounting groove is formed in the top of the motor fixing box, a motor fixing frame is installed at the bottom of the motor mounting groove, and a fourth bolt hole is formed in the motor fixing frame, the motor of the fan heater is very simple and convenient to install and disassemble, the motor can be well protected, the motor can be conveniently maintained, the noise reduction effect of the motor is good, the flexibility is strong, firstly, the traditional fan heater has larger motor sound, the fan heater is unsafe to be externally arranged, personnel can be easily scalded, the use of people is not facilitated, an air outlet is directly connected with a fan heater box, the noise of warm air is harsh, the air speed is not gentle enough, and certain adverse effects are brought to the use process of people, therefore, a noise-reduction fan heater motor is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fan heater motor of making an uproar falls in amortization through increasing visual motor sound-proof housing, is convenient for to the elimination of motor sound, keeps apart fan heater increase factor of safety, and visual sound-proof glass is convenient for observe the motor function condition, falls the subassembly of making an uproar through increasing the air outlet, can effectively reduce wind gap noise, slows down wind speed output, makes the air outlet air-out steady quiet, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fan heater motor of making an uproar falls in amortization, includes the warm-air motor, the visual motor sound-proof housing of outside fixedly connected with of warm-air motor, the lower extreme fixedly connected with warm braw pipe of visual motor sound-proof housing, the air outlet has been seted up to the one end of warm braw pipe, the subassembly of making an uproar falls in inboard fixedly connected with air outlet of air outlet, one side fixedly connected with warm-air box of warm-air motor.

Preferably, the lower end of the warm air motor is fixedly connected with a connecting block, and the lower end of the connecting block is fixedly connected with a fixed bottom plate.

Preferably, visual motor sound-proof housing includes sound insulation frame, cavity sound-proof glass, sound-proof damping felt, magnetism piece, inhales sound cotton, acoustic celotex board, sound insulation frame is located the outside of warm braw motor, cavity sound-proof glass is located the outside of sound insulation frame, sound-proof damping felt is located the inboard of sound insulation frame, it is located the inboard of sound-proof damping felt to inhale the sound cotton, the acoustic celotex board is located inhales the cotton inboard of sound, magnetism is inhaled the bottom that the piece is located sound-proof damping felt.

Preferably, the air outlet noise reduction assembly comprises a noise reduction rubber outer frame, a noise reduction pipe, polyurethane foam plastics, a placing groove and a sound absorption opening, wherein the noise reduction rubber outer frame is located on the inner side of the air outlet, the polyurethane foam plastics are located inside the noise reduction rubber outer frame, the placing groove is located inside the polyurethane foam plastics, the noise reduction pipe is located inside the placing groove, and the sound absorption opening is located on the surface of the noise reduction pipe.

Preferably, glass cement is arranged between the sound insulation outer frame and the hollow sound insulation glass, the inner side of the sound insulation outer frame is fixedly connected with the hollow sound insulation glass through the glass cement, and the bottom end of the visual motor sound insulation cover is fixedly connected with the top end of the fixed bottom plate through the magnetic suction block.

Preferably, the outer side of the air outlet noise reduction assembly is fixedly connected with the inner side of the air outlet through a noise reduction rubber outer frame, and the inner side of the polyurethane foam plastic is fixedly connected with the outer side of the silencing pipe through a placing groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a fan heater motor of making an uproar falls in amortization possesses following beneficial effect: the noise reduction fan heater motor has the advantages that the elimination of motor sound is facilitated by adding the visual motor sound-proof cover, the safety factor of the fan heater is increased by isolating the fan heater, the operation condition of the motor is convenient to observe by the visual sound-proof glass, the noise of an air port can be effectively reduced by adding the air outlet noise reduction assembly, the output of the air speed is slowed down, the air outlet is stable and quiet, the fan heater motor can be placed on the gentle ground or a mounting seat before use, whether the fan heater normally operates after the installation is finished or not can be judged, the visual motor sound-proof cover is placed at the upper end of the fixed base plate after debugging is finished, the visual motor sound-proof cover is fixed with the fixed base plate through the magnetic suction blocks around the bottom, the sound can be isolated by the hollow sound-proof glass outside the sound-proof outer frame, the operation condition of the internal motor can be observed, the hollow glass is composed of two layers or multiple layers of flat glass, and inert gas is filled to obtain excellent heat-proof performance, the visual motor sound-proof shield is internally provided with a sound-proof damping felt, sound-absorbing cotton and a sound-proof plate for comprehensive sound insulation, the sound-proof damping felt is formed by introducing a foreign advanced technology and refining various organic mineral substances according to a certain proportion, and is a novel sound-proof material for controlling noise attenuation in a transmission path, the sound-absorbing cotton takes industrial rubber and plastic as a carrier, sound-proof particles with various specifications are added, nitrogen is foamed and molded, the sound-proof plate is a plate with high processing density and good sound-proof effect, a warm air port is subjected to noise reduction treatment through an air outlet noise reduction assembly, a noise reduction pipe and a sound absorption port can reduce noise, polyurethane foam can effectively absorb the noise for noise reduction treatment, the polyurethane foam is a cured polyurethane foam material, can play good sound insulation and sound absorption performances, is anticorrosive and waterproof, and has a flame-retardant design and is suitable for the higher temperature of an air outlet, the whole noise-reduction fan heater motor is simple in structure, convenient to operate and better in use effect compared with the traditional mode.

Drawings

Fig. 1 is the utility model relates to a noise reduction fan heater motor's overall structure schematic diagram.

Fig. 2 is the utility model relates to a structural schematic diagram of electric fan heater motor among electric fan heater motor of making an uproar falls in amortization.

Fig. 3 is the utility model relates to a structural schematic diagram of visual motor sound-proof housing profile among fan heater motor that noise reduction was fallen in the amortization.

Fig. 4 is the utility model relates to a structural schematic diagram of the component profile of making an uproar falls in air outlet among fan heater motor of making an uproar falls in amortization.

In the figure: 1. a warm air motor; 2. a warm air pipe; 3. a visual motor sound-proof housing; 301. a sound insulation outer frame; 302. hollow sound-insulating glass; 303. a sound-insulating damping felt; 304. a magnetic block; 305. sound-absorbing cotton; 306. a sound insulating board; 4. an air outlet noise reduction component; 401. a noise reduction rubber outer frame; 402. a sound-deadening tube; 403. a polyurethane foam; 404. a placement groove; 405. a sound absorption port; 5. a heater box; 6. connecting blocks; 7. an air outlet; 8. and fixing the bottom plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. 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. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, a noise-reducing and noise-reducing fan heater motor comprises a fan heater motor 1, a visual motor sound-proof cover 3 fixedly connected to the outer side of the fan heater motor 1, a fan heater pipe 2 fixedly connected to the lower end of the visual motor sound-proof cover 3, an air outlet 7 formed in one end of the fan heater pipe 2, a noise-reducing component 4 fixedly connected to the inner side of the air outlet 7, and a fan heater box 5 fixedly connected to one side of the fan heater motor 1.

The lower extreme fixedly connected with connecting block 6 of warm braw motor 1, the lower extreme fixedly connected with PMKD 8 of connecting block 6.

Visual motor sound-proof housing 3 includes sound-proof frame 301, cavity sound-proof glass 302, sound-proof damping felt 303, magnetism piece 304, inhale sound cotton 305, acoustic celotex board 306, sound-proof frame 301 is located the outside of warm-air motor 1, cavity sound-proof glass 302 is located the outside of sound-proof frame 301, sound-proof damping felt 303 is located the inboard of sound-proof frame 301, it is located the inboard of sound-proof damping felt 303 to inhale sound cotton 305, acoustic celotex board 306 is located the inboard of inhaling sound cotton 305, magnetism piece 304 is located the bottom of sound-proof damping felt 303.

Glass cement is arranged between the sound insulation outer frame 301 and the hollow sound insulation glass 302, the inner side of the sound insulation outer frame 301 is fixedly connected with the hollow sound insulation glass 302 through the glass cement, and the bottom end of the visual motor sound insulation cover 3 is fixedly connected with the top end of the fixed bottom plate 8 through the magnetic suction block 304.

Example two:

as shown in fig. 1, 2 and 4, a noise-reduction fan heater motor comprises a fan heater motor 1, a visual motor sound-proof housing 3 fixedly connected to the outer side of the fan heater motor 1, a fan heater pipe 2 fixedly connected to the lower end of the visual motor sound-proof housing 3, an air outlet 7 arranged at one end of the fan heater pipe 2, a noise-reduction component 4 fixedly connected to the inner side of the air outlet 7, and a fan heater box 5 fixedly connected to one side of the fan heater motor 1.

The air outlet noise reduction assembly 4 includes a noise reduction rubber outer frame 401, a noise reduction pipe 402, polyurethane foam 403, a placement groove 404, and a sound absorption port 405, the noise reduction rubber outer frame 401 is located inside the air outlet 7, the polyurethane foam 403 is located inside the noise reduction rubber outer frame 401, the placement groove 404 is located inside the polyurethane foam 403, the noise reduction pipe 402 is located inside the placement groove 404, and the sound absorption port 405 is located on the surface of the noise reduction pipe 402.

The outside of the air outlet noise reduction assembly 4 is fixedly connected with the inside of the air outlet 7 through the noise reduction rubber outer frame 401, the inside of the polyurethane foam 403 is fixedly connected with the outside of the silencing pipe 402 through the placing groove 404, the silencing pipe 402 and the sound absorption port 405 can reduce noise, the polyurethane foam 403 can effectively absorb noise to perform noise reduction treatment, and the polyurethane foam 403 is a cured polyurethane foam material.

The working principle is as follows: the utility model comprises a warm air motor 1, a warm air pipe 2, a visual motor sound-proof cover 3, a sound-proof outer frame 301, a hollow sound-proof glass 302, a sound-proof damping felt 303, a magnetic suction block 304, sound-absorbing cotton 305, a sound-proof board 306, an air outlet noise-reducing component 4, a noise-reducing rubber outer frame 401, a sound-absorbing pipe 402, a polyurethane foam plastic 403, a placing groove 404, a sound-absorbing port 405, a warm air blower box 5, a connecting block 6, an air outlet 7 and a fixed bottom board 8, the utility model relates to a warm air blower motor for noise reduction, which can be placed on the gentle ground or a mounting seat before use, after the installation, whether the warm air blower is normally operated or not, after the debugging is completed, the visual motor sound-proof cover 3 is placed on the upper end of the fixed bottom board 8, the visual motor sound-proof cover 3 is fixed with the fixed bottom board 8 through the magnetic suction block 304 around the bottom, the hollow sound-proof glass 302 outside the sound-proof outer frame 301 can isolate the sound, the operation condition of an internal motor can be observed, the hollow glass is composed of two layers or multiple layers of flat glass, inert gas is filled to obtain excellent heat and sound insulation performance, the inside of the visual motor sound-proof cover 3 is comprehensively sound-proof by a sound-proof damping felt 303, sound-absorbing cotton 305 and a sound-proof board 306, the sound-proof damping felt 303 is refined by a plurality of organic mineral substances according to a certain proportion by introducing the foreign advanced technology, the sound-proof damping felt is a novel sound-proof material for controlling the attenuation of noise in a transmission path, the sound-absorbing cotton 305 takes industrial rubber and plastic as a carrier, sound-proof particles with various specifications are added, nitrogen is foamed and molded, the sound-proof board 306 is a board with high processing density and good sound-proof effect, a warm air inlet is subjected to noise reduction through the air outlet noise reduction component 4, the noise reduction pipe 402 and the sound-absorbing port 405 can reduce the noise, the polyurethane foam 403 can effectively absorb the noise for noise reduction, and the polyurethane foam 403 is a cured polyurethane foam material, can play better syllable-dividing, inhale the sound performance to it is anticorrosive, waterproof, better polyurethane material has fire-retardant design moreover, is applicable to the higher temperature of air exit, and whole easy operation is swift, comparatively practical.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a fan heater motor of making an uproar falls in amortization, includes fan heater motor (1), its characterized in that: the visual motor sound-proof housing (3) of outside fixedly connected with of warm-air motor (1), the lower extreme fixedly connected with warm braw pipe (2) of visual motor sound-proof housing (3), air outlet (7) have been seted up to the one end of warm braw pipe (2), subassembly (4) of making an uproar falls in the inboard fixedly connected with air outlet of air outlet (7), one side fixedly connected with warm-air blower case (5) of warm-air motor (1).

2. A noise-reducing fan heater motor according to claim 1, characterized in that: the lower extreme fixedly connected with connecting block (6) of warm braw motor (1), the lower extreme fixedly connected with PMKD (8) of connecting block (6).

3. A noise-reducing fan heater motor according to claim 1, characterized in that: visual motor sound-proof housing (3) are including sound-proof frame (301), cavity sound-proof glass (302), noise insulation damping felt (303), magnetism piece (304), inhale sound cotton (305), acoustic celotex board (306), sound-proof frame (301) is located the outside of warm-air motor (1), cavity sound-proof glass (302) is located the outside of sound-proof frame (301), noise insulation damping felt (303) is located the inboard of sound-proof frame (301), inhale the inboard that sound cotton (305) is located noise insulation damping felt (303), acoustic celotex board (306) is located the inboard of inhaling sound cotton (305), magnetism piece (304) is located the bottom of noise insulation damping felt (303).

4. A noise-reducing fan heater motor according to claim 1, characterized in that: the air outlet noise reduction assembly (4) comprises a noise reduction rubber outer frame (401), a noise reduction pipe (402), polyurethane foam (403), a placing groove (404) and a sound absorption opening (405), wherein the noise reduction rubber outer frame (401) is located on the inner side of the air outlet (7), the polyurethane foam (403) is located inside the noise reduction rubber outer frame (401), the placing groove (404) is located inside the polyurethane foam (403), the noise reduction pipe (402) is located inside the placing groove (404), and the sound absorption opening (405) is located on the surface of the noise reduction pipe (402).

5. A noise-reducing fan heater motor according to claim 3, characterized in that: be provided with glass between sound insulation frame (301) and cavity sound insulation glass (302) and glue, the inboard of sound insulation frame (301) is through glass glue and cavity sound insulation glass (302) between fixed connection, the top fixed connection of piece (304) and PMKD (8) is inhaled through magnetism to the bottom of visual motor sound-proof housing (3).

6. A noise-reducing fan heater motor according to claim 4, characterized in that: the outer side of the air outlet noise reduction assembly (4) is fixedly connected with the inner side of the air outlet (7) through a noise reduction rubber outer frame (401), and the inner side of the polyurethane foam plastic (403) is fixedly connected with the outer side of the silencing pipe (402) through a placing groove (404).