CN208319049U - Electric appliance noise reduction heat radiation host computer and wall-breaking machine - Google Patents
Electric appliance noise reduction heat radiation host computer and wall-breaking machine Download PDFInfo
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- CN208319049U CN208319049U CN201721051953.6U CN201721051953U CN208319049U CN 208319049 U CN208319049 U CN 208319049U CN 201721051953 U CN201721051953 U CN 201721051953U CN 208319049 U CN208319049 U CN 208319049U
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- air duct
- cover
- noise reduction
- host computer
- heat radiation
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Abstract
The utility model provides a kind of electric appliance noise reduction heat radiation host computer and wall-breaking machine, belongs to an electro-technical field, comprising: rack has an inner cavity chamber；Rack is equipped with the air guide hole component be connected with inner cavity chamber；Electric motor units are set in inner cavity chamber, and the electric machine assembly including motor cover and in motor cover；And air duct unit, in inner cavity chamber, and the air duct bottom cover component including being respectively adapted to be connected with electric machine assembly and bottom of the frame, and suitable for the air duct side cover assembly for connecting and penetrating through simultaneously with air guide hole component is connected with motor cover, i.e. air duct side cover assembly is suitable for limiting wind guide channel with motor cover；Noise reduction component, including the mute cotton being set in wind guide channel.The electric appliance noise reduction heat radiation host computer and wall-breaking machine of the utility model have the advantages that noise reduction in use and perfect heat-dissipating.
Description
Technical field
The utility model relates to family's electro-technical fields, in particular to a kind of electric appliance noise reduction heat radiation host computer and wall-breaking machine.
Background technique
During the electric appliances use such as cooking machine, wall-breaking machine, pulverizer, in high-speed rotation process, vibration is larger for motor,
It is easy to produce noise, in turn results in the inconvenience used.In addition to noise, as wall-breaking machine uses the growth of time, it is also possible to can go out
The high problem of existing motor internal temperature rise, if the heat dissipation performance of the motor installation cavity of the electric appliances such as cooking machine, wall-breaking machine, pulverizer is not
Good, when so that motor internal temperature increasing, circuit board electronic component is easy to produce failure, not so as to cause product service performance
Stablize, so that product service life is not grown.
The problem of in view of above-mentioned noise and poor heat radiation, designs the appliances motor installation of noise reduction and perfect heat-dissipating
Host, the service life for extending the electric appliances such as cooking machine, wall-breaking machine, pulverizer have very important meaning.
Utility model content
First purpose of the utility model is to provide a kind of electric appliance noise reduction heat radiation host computer, it is intended to solve to improve electric appliance host drop
It makes an uproar the technical issues of radiating.
Second purpose of the utility model is to provide a kind of wall-breaking machine, it is intended to which noise reduction radiates when solving to improve wall-breaking machine use
The technical issues of.
The electric appliance noise reduction heat radiation host computer of the utility model is achieved in that
A kind of electric appliance noise reduction heat radiation host computer, comprising:
Rack has an inner cavity chamber；The rack is equipped with the air guide hole component be connected with the inner cavity chamber；
Electric motor units are set in the inner cavity chamber, and the electric machine assembly including motor cover and in the motor cover；With
And
Air duct unit is set in the inner cavity chamber, and including being respectively adapted to and the electric machine assembly and the bottom of the frame
The air duct bottom cover component of conducting, and suitable for the wind for connecting and penetrating through simultaneously with the air guide hole component is connected with the motor cover
Road side cover assembly, i.e., the described air duct side cover assembly are suitable for limiting wind guide channel with the motor cover；
Noise reduction component, including the mute cotton being set in the wind guide channel.
Further, the motor cover includes the upper motor cover being located at the top of the motor and is suitable for accommodating the motor group
The lower motor cover of part；
The air duct bottom cover component is suitable for being connected with the bottom of the lower motor cover；The air duct side cover assembly is set to described
Lower motor cover side and it is suitable for connecting with the upper motor cover perforation；And
The mute cotton, on the lateral wall that the lower motor cover is corresponded in the wind guide channel；And
The rack includes the main casing and pedestal of adaptation assembling, and the main casing and the pedestal limit to be formed in described
Chamber；
The air guide hole component includes the left air inlet and right air inlet being mounted on the main casing, and is set to institute
State the air outlet on pedestal.
Further, the air duct side cover assembly include one group of left air duct cover board for being set to the lower motor cover side and
Right air duct cover board；
The lower motor cover side is equipped with one group and is suitable for being adapted to installation with the left air duct cover board and the right air duct cover board
The air duct left air duct Cao Heyou slot, i.e., the described left air duct cover board and the left air duct slot limit left wind guide channel, i.e., the described right wind
Road cover board and the right air duct slot limit right wind guide channel；
The mute cotton is set on the cell wall of the left air duct slot and the right air duct slot；And
The upper motor cover is equipped with one group and is suitable for being adapted to the left air duct cover board and the right air duct cover board connecting
Left wind port and right windway port.
Further, the left air inlet is equipped with left guide duct, and the left guide duct passes through left connector sleeve and the left side
Air duct cover board and the left air duct slot connect；
The right air inlet is equipped with right guide duct, the right guide duct by right connector sleeve and the right air duct cover board and
The right air duct slot connects.
Further, the left wind-guiding nozzle is equipped with left air intake cover, and the right wind-guiding nozzle is equipped with right air intake cover.
Further, the left air intake cover and the right air intake cover are each equipped with filter screen.
Further, the air duct bottom cover component includes the air duct upper cover and air duct lower cover of adaptation assembling, and is located at institute
State the air duct sealing ring between air duct upper cover and the air duct lower cover.
Further, the noise reduction component further includes mute in the air duct upper cover and the air duct lower cover side wall
Cotton.
Further, the main casing lateral wall is additionally provided with a control panel being electrically connected with the electric machine assembly, fits
In the opening and closing for controlling the electric machine assembly.
The wall-breaking machine of the utility model is achieved in that
A kind of wall-breaking machine characterized by comprising the electric appliance noise reduction heat radiation host computer.
The beneficial effects of the utility model are: the electric appliance noise reduction heat radiation host computer and wall-breaking machine of the utility model, pass through setting
Air duct mechanism, allow the quickly outlet air on pedestal after electric machine assembly along wind guide channel into the air in air inlet
The outflow of mouth direction, improves the radiating efficiency of the inner cavity chamber of electric appliances host such as wall-breaking machine, cooking machine as a result, avoids in motor rotation
Temperature increase, and then extend product service life.
Further through the noise reduction component of setting, the noise that motor generates in vibration processes in high-speed rotation can be reduced.
Further through setting by air duct bottom cover component, so that during motor runs at high speed, to being generated in motor oscillating
Noise further completely cut off, avoid electric machine assembly directly and noise of pedestal when connecting directly propagated, to improve
The electric appliance noise reduction heat radiation host computer of the utility model and wall-breaking machine it is noise reduction.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the configuration schematic diagram of electric appliance noise reduction heat radiation host computer provided by the utility model；
Fig. 2 is that the interior of electric appliance noise reduction heat radiation host computer provided by the utility model cuts open structural schematic diagram；
Fig. 3 is the schematic perspective view of electric appliance noise reduction heat radiation host computer provided by the utility model；
Fig. 4 is the wind-guiding status diagram of electric appliance noise reduction heat radiation host computer provided by the utility model.
Icon: 111- inner cavity chamber；112- main casing；115- pedestal；116- flexible glue；The left air inlet of 117-；The right air inlet of 119-
Mouthful；120- air outlet；122- perforation；The 124- main body seat of honour；125- connector；The left guide duct of 127-；The left connector sleeve of 128-；129-
Right guide duct；The right connector sleeve of 130-；The left air intake cover of 132-；The right air intake cover of 135-；137- filter screen；140- control panel；142-
Motor upper seal；143- motor lower seal；The upper motor cover of 201-；Motor cover under 202-；203- electric machine assembly；205- is logical
Hole；207- motor Simmer ring；301- wind guide channel；The left air duct cover board of 302-；The right air duct cover board of 303-；The left air duct slot of 305-；
The right air duct slot of 307-；309- left wind port；310- right windway port；The air duct 402- upper cover；The air duct 403- lower cover；The sealing of the air duct 405-
Circle；The mute cotton of 500-.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.
Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Mode is fallen within the protection scope of the utility model.
In the description of the present invention, it should be understood that indicating position or the term of positional relationship are based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The equipment or element of finger must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
Embodiment 1:
As shown in Figures 1 to 4, present embodiments provide a kind of electric appliance noise reduction heat radiation host computer be suitable for cooking machine, wall-breaking machine,
The electric appliances such as pulverizer, comprising: rack, and electric motor units, air duct unit and noise reduction component in rack.
Rack has an inner cavity chamber 111；Rack is equipped with the air guide hole component be connected with inner cavity chamber 111.Rack includes adaptation
The main casing 112 and pedestal 115 of assembling, main casing 112 and the restriction of pedestal 115 form inner cavity chamber 111.And air guide hole component packet
Include the left air inlet 117 and right air inlet 119 that one is mounted on main casing 112, and the air outlet 120 on pedestal 115.
Left and right air inlet 119 and air outlet 120 are respectively arranged on main casing 112 and pedestal 115, can to avoid inlet air flow and out air-flow
It interferes, avoids the higher air-flow out of temperature from entering in main case from air inlet again, reduce the radiating efficiency of electric appliance host.
Electric motor units are set in inner cavity chamber 111, and the electric machine assembly 203 including motor cover and in motor cover.Motor
Cover includes the upper motor cover 201 at the top of motor and the lower motor cover 202 suitable for accommodating electric machine assembly 203.
Refering to what is shown in Fig. 1, the through-hole 205 that the motor shaft that one is suitable for electric machine assembly 203 is pierced by is set in upper motor cover 201,
In order to improve airtightness of the electric machine assembly 203 in motor cover, a motor Simmer ring 207 is configured at through-hole 205.And
The top of main casing 112, which is equipped with, is correspondingly adapted to the perforation 122 that motor shaft is pierced by, and motor shaft is being pierced by upper main casing 112
Connect after perforation 122 with a connector 125, a main body seat of honour 124 is configured between the connector 125 and main casing 112, it is above-mentioned
The main body seat of honour 124 and connector 125 are suitable for connecting with the stirring cup group of the electric appliances such as cooking machine, wall-breaking machine, pulverizer.
Air duct mechanism, be set to inner cavity chamber 111 in, and including be respectively adapted to on electric machine assembly 203 and gantry base 115
Air outlet 120 be connected air duct bottom cover component, and suitable for lower motor cover 202 conducting connect and simultaneously with left air inlet 117
With the air duct side cover assembly of right air inlet 119 perforation, i.e. air duct side cover assembly is suitable for limiting wind guide channel with lower motor cover 202
301。
Noise reduction component, including the mute cotton 500 being set in wind guide channel 301 on the lateral wall of corresponding lower motor cover 202.
Air duct side cover assembly includes one group of left air duct cover board 302 and right air duct cover board for being set to lower 202 side of motor cover
303。
With reference to Fig. 1, lower 202 side of motor cover is equipped with one group and is suitable for being adapted to left air duct cover board 302 and right air duct cover board 303
The left air duct slot 305 and right air duct slot 307 of installation, i.e., left air duct cover board 302 and left air duct slot 305 limit left wind guide channel, i.e.,
Right air duct cover board 303 and right air duct slot 307 limit right wind guide channel.Mute cotton 500 is set to left air duct slot 305 and right air duct slot
On 307 cell wall.
Upper motor cover 201 is equipped with one group and is suitable for being adapted to the left wind to connect with left air duct cover board 302 and right air duct cover board 303
Road junction 309 and right windway port 310.
Left guide duct 127 is equipped at left air inlet 117, left guide duct 127 passes through left connector sleeve 128 and left air duct cover board
302 and left air duct slot 305 connect；Right guide duct 129 is equipped at right air inlet 119, right guide duct 129 passes through right connector sleeve 130
Connect with right air duct cover board 303 and right air duct slot 307.Wherein, the material that left connector sleeve 128 and right connector sleeve 130 preferably use
The such as, but not limited to soft colloidal material such as silica gel, rubber, effect is to make two companies with high hardness of guide duct and air duct cover board
Fitting is flexible coupling by connector sleeve, to eliminate assembly difficulty, and is eliminated resonance and is improved the effect of sound-absorbing.
With reference to Fig. 1,127 mouthfuls of left guide duct are equipped with left air intake cover 132, and 129 mouthfuls of right guide duct are equipped with right air intake cover 135.
As an optional embodiment, left air intake cover 132 and right air intake cover 135 are each equipped with filter screen 137, filter screen
137 concrete configurations are in 135 inside of left air intake cover 132 and right air intake cover, and the impurity for being adsorbed in air is to extend motor
The service life of component 203, on the other hand, the filter screen 137 of setting can also further increase the electric appliance drop of the utility model
It makes an uproar the anti-acoustic capability of heat radiation host computer, avoids the sound of the issuable similar whistle of air inlet.
Air duct bottom cover component includes the air duct upper cover 402 and air duct lower cover 403 of adaptation assembling, and is located at air duct upper cover
Air duct sealing ring 405 between 402 and air duct lower cover 403.Wherein air duct lower cover 403 is assemblied on pedestal 115；Air duct upper cover
402 are assemblied in the bottom of lower motor cover 202.
In order to further enhance the electric appliance noise reduction heat radiation host computer noise reduction effect of the utility model, noise reduction component further includes being set to
Mute cotton 500 on 403 side wall of air duct upper cover 402 and air duct lower cover.
112 lateral wall of main casing is additionally provided with a control panel 140 being electrically connected with electric machine assembly 203, is suitable for control electricity
The opening and closing of thermomechanical components 203.
In order to enable airflow smooth by left and right air inlet 119 enter after through electric machine assembly 203 again from gantry base 115
On air outlet 120 export, the upper surface of lower motor cover 202 is equipped with a motor upper seal 142 and lower motor cover 202
Lower end surface be equipped with a motor lower seal 143, with improve electric machine assembly 203 and lower motor cover 202 assembling after airtightness,
Noise when electric machine assembly 203 rotates and heat are reduced to 203 installation cavity external diffusion of electric machine assembly.
The electric appliance noise reduction heat radiation host computer specific embodiment of the utility model is as follows: in 203 high-speed rotation mistake of electric machine assembly
Cheng Zhong, air enter in wind guide channel 301 from left air inlet 117 and right air inlet 119 and flow up along wind guide channel 301, so
Enter in electric machine assembly 203 afterwards, and flow downward out of electric machine assembly 203, then by air duct bottom cover component, finally from pedestal
Air outlet 120 on 115 flows out, and takes away the heat that electric machine assembly 203 is discharged, airflow direction is with reference to the air-flow in Fig. 1 and Fig. 4
Arrow direction instruction.
Electric appliance noise reduction heat radiation host computer in order to further increase the utility model erasure effect in use, in pedestal
The exhaust system that 115 one circle flexible glue 116 of bottom surface setting is constituted, flexible glue 116 itself have silencing function, arrange for improving
The electric appliances such as machine, wall-breaking machine, pulverizer are noise reduction with positive meaning when integrally using.On the other hand, flexible glue 116 is set
Meter can also improve the contact stabilization of electric appliance and placed mesa, so that in 203 vibration processes of electric machine assembly, the stabilization of electric appliance entirety
Property improve.
Embodiment 2:
On the basis of embodiment 1, the utility model additionally provides a kind of wall-breaking machine, the electric appliance provided including embodiment 1
Noise reduction heat radiation host computer.
The above is only preferred embodiments of the present invention, are not intended to limit the utility model, for ability
For the technical staff in domain, various modifications and changes may be made to the present invention.It is all the spirit and principles of the utility model it
Interior, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of electric appliance noise reduction heat radiation host computer characterized by comprising
Rack has an inner cavity chamber；The rack is equipped with the air guide hole component be connected with the inner cavity chamber；
Electric motor units are set in the inner cavity chamber, and the electric machine assembly including motor cover and in the motor cover；And
Air duct unit is set in the inner cavity chamber, and including being respectively adapted to be connected with the electric machine assembly and the bottom of the frame
Air duct bottom cover component, and suitable for be connected with the motor cover connect and simultaneously with the air guide hole component perforation air duct side
Cap assemblies, i.e., the described air duct side cover assembly are suitable for limiting wind guide channel with the motor cover；
Noise reduction component, including the mute cotton being set in the wind guide channel.
2. electric appliance noise reduction heat radiation host computer according to claim 1, which is characterized in that the motor cover includes being located at the electricity
Upper motor cover at the top of machine and the lower motor cover suitable for accommodating the electric machine assembly；
The air duct bottom cover component is suitable for being connected with the bottom of the lower motor cover；The air duct side cover assembly is set to the lower electricity
Hood side and it is suitable for connecting with the upper motor cover perforation；And
The mute cotton, on the lateral wall that the lower motor cover is corresponded in the wind guide channel；And
The rack includes the main casing and pedestal of adaptation assembling, and the main casing and the pedestal limit to form the inner cavity
Room；
The air guide hole component includes the left air inlet and right air inlet being mounted on the main casing, and is set to the bottom
Air outlet on seat.
3. electric appliance noise reduction heat radiation host computer according to claim 2, which is characterized in that the air duct side cover assembly includes one group
It is set to the left air duct cover board and right air duct cover board of the lower motor cover side；
The lower motor cover side is equipped with one group of left side for being suitable for being adapted to installation with the left air duct cover board and the right air duct cover board
The air duct air duct Cao Heyou slot, i.e., the described left air duct cover board and the left air duct slot limit left wind guide channel, i.e., the described right air duct lid
Plate and the right air duct slot limit right wind guide channel；
The mute cotton is set on the cell wall of the left air duct slot and the right air duct slot；And
The upper motor cover is equipped with one group and is suitable for being adapted to the left wind to connect with the left air duct cover board and the right air duct cover board
Road junction and right windway port.
4. electric appliance noise reduction heat radiation host computer according to claim 3, which is characterized in that the left air inlet is equipped with left wind-guiding
Pipe, the left guide duct are connected by left connector sleeve with the left air duct cover board and the left air duct slot；
The right air inlet is equipped with right guide duct, and the right guide duct passes through right connector sleeve and the right air duct cover board and described
Right air duct slot connects.
5. electric appliance noise reduction heat radiation host computer according to claim 4, which is characterized in that the left wind-guiding nozzle is equipped with left air inlet
Cover, the right wind-guiding nozzle are equipped with right air intake cover.
6. electric appliance noise reduction heat radiation host computer according to claim 5, which is characterized in that the left air intake cover and the right air inlet
Cover is each equipped with filter screen.
7. electric appliance noise reduction heat radiation host computer according to claim 1, which is characterized in that the air duct bottom cover component includes adaptation
The air duct upper cover and air duct lower cover of assembling, and the air duct sealing ring between the air duct upper cover and the air duct lower cover.
8. electric appliance noise reduction heat radiation host computer according to claim 7, which is characterized in that the noise reduction component further includes being set to institute
State the mute cotton in air duct upper cover and the air duct lower cover side wall.
9. electric appliance noise reduction heat radiation host computer according to claim 2, which is characterized in that the main casing lateral wall is additionally provided with one
The control panel being electrically connected with the electric machine assembly, suitable for controlling the opening and closing of the electric machine assembly.
10. a kind of wall-breaking machine characterized by comprising electric appliance noise reduction heat radiation host computer as described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721051953.6U CN208319049U (en) | 2017-08-21 | 2017-08-21 | Electric appliance noise reduction heat radiation host computer and wall-breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721051953.6U CN208319049U (en) | 2017-08-21 | 2017-08-21 | Electric appliance noise reduction heat radiation host computer and wall-breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208319049U true CN208319049U (en) | 2019-01-04 |
Family
ID=64787477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721051953.6U Active CN208319049U (en) | 2017-08-21 | 2017-08-21 | Electric appliance noise reduction heat radiation host computer and wall-breaking machine |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468097A (en) * | 2017-08-21 | 2017-12-15 | 佛山市威王日用电器有限公司 | Electrical equipment noise reduction heat radiation host computer and wall-breaking machine |
| CN109645853A (en) * | 2019-01-10 | 2019-04-19 | 广东飞皇新能源有限公司 | A kind of mute wall-breaking machine based on pistol noise-cancelling theory |
| CN109938625A (en) * | 2019-04-14 | 2019-06-28 | 山东天智信息科技有限公司 | A kind of food processing low noise wall-breaking machine |
| CN112617631A (en) * | 2020-12-01 | 2021-04-09 | 山东省十里香芝麻制品股份有限公司 | Infant sesame powder grinding device |
| CN114747956A (en) * | 2021-01-09 | 2022-07-15 | 九阳股份有限公司 | Mute food processing machine |
-
2017
- 2017-08-21 CN CN201721051953.6U patent/CN208319049U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468097A (en) * | 2017-08-21 | 2017-12-15 | 佛山市威王日用电器有限公司 | Electrical equipment noise reduction heat radiation host computer and wall-breaking machine |
| CN109645853A (en) * | 2019-01-10 | 2019-04-19 | 广东飞皇新能源有限公司 | A kind of mute wall-breaking machine based on pistol noise-cancelling theory |
| CN109645853B (en) * | 2019-01-10 | 2020-11-06 | 诸暨市泓瑞机械配件厂 | Silence broken wall machine based on pistol noise elimination principle |
| CN109938625A (en) * | 2019-04-14 | 2019-06-28 | 山东天智信息科技有限公司 | A kind of food processing low noise wall-breaking machine |
| CN109938625B (en) * | 2019-04-14 | 2021-04-27 | 山东天智信息科技有限公司 | Low noise broken wall machine for food processing |
| CN112617631A (en) * | 2020-12-01 | 2021-04-09 | 山东省十里香芝麻制品股份有限公司 | Infant sesame powder grinding device |
| CN112617631B (en) * | 2020-12-01 | 2023-01-10 | 山东省十里香芝麻制品股份有限公司 | Infant sesame powder grinding device |
| CN114747956A (en) * | 2021-01-09 | 2022-07-15 | 九阳股份有限公司 | Mute food processing machine |
| CN114747956B (en) * | 2021-01-09 | 2024-05-14 | 九阳股份有限公司 | Mute food processor |
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Denomination of utility model: Noise reduction and heat dissipation mainframe and wall breaker for electrical appliances Effective date of registration: 20210610 Granted publication date: 20190104 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN WEIWANG HOUSEHOLD ELECTRICAL APPLIANCE Co.,Ltd. Registration number: Y2021440000190 |
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Date of cancellation: 20220525 Granted publication date: 20190104 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN WEIWANG HOUSEHOLD ELECTRICAL APPLIANCE CO.,LTD. Registration number: Y2021440000190 |
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Denomination of utility model: Electrical noise reduction and heat dissipation host and wall breaking machine Effective date of registration: 20220527 Granted publication date: 20190104 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: FOSHAN WEIWANG HOUSEHOLD ELECTRICAL APPLIANCE CO.,LTD. Registration number: Y2022980006562 |