CN204071831U - A kind of main frame improving the cooking machine of motor radiating - Google Patents
A kind of main frame improving the cooking machine of motor radiating Download PDFInfo
- Publication number
- CN204071831U CN204071831U CN201420582729.XU CN201420582729U CN204071831U CN 204071831 U CN204071831 U CN 204071831U CN 201420582729 U CN201420582729 U CN 201420582729U CN 204071831 U CN204071831 U CN 204071831U
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- cavity
- impeller
- motor
- bottom plate
- impeller cavity
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Abstract
A kind of main frame improving the cooking machine of motor radiating, comprise front panel, top board, two side plates, rear plate, bedplate, motor, control device and be arranged on the cooling fan of one end of motor, cooling fan comprises spiral case and impeller, impeller is connected on the tail end of machine shaft, rear plate and bedplate is one-body molded makes, rear plate has exhaust vent; The wind guide tank described bedplate having impeller cavity, air-inlet cavity, motor cavity and impeller cavity is connected with exhaust vent on rear plate; The impeller of cooling fan is positioned at impeller cavity; One bottom plate covers the under shed of impeller cavity, and the bottom plate of impeller cavity and covering impeller cavity forms spiral case, and bottom plate covers wind guide tank and forms exhaust duct, and exhaust duct is communicated with exhaust vent.The air-inlet cavity of cold air inside through bedplate both sides enters, and then through the gap between motor and motor cavity, enters in impeller cavity, finally discharges from the exhaust vent wind guide channel and rear plate, forms a complete hot-air running system; Flow through whole motor shell at air, ventilated machine, improve radiating rate; Reduce motor temperature rise.
Description
Technical field
The utility model relates to the field of electric food comminution and mixing plant, especially a kind of main frame of cooking machine.
Background technology
Currently available technology, the main frame of multi-functional food cooking machine, comprise shell, front control panel, top board, bedplate, control circuit device, motor and cooling fan, motor is arranged on the support column of bedplate, motor and control circuit device are arranged in the cavity of shell, install cooling fan above bedplate; During cooking machine work, motor produces a large amount of heat and is blown out by radiator fan, and the fence mouth through bedplate is discharged.Existing problems are: the main frame heat dispersion of cooking machine is poor, motor temperature rise, and the noise of motor is large, and motor is short for service life; Meanwhile, control circuit device works in an environment of high temperature, can accelerate electronic component and loses efficacy or damaged.
Utility model content
The purpose of this utility model is: in order to solve the problem, and provide a kind of main frame improving the cooking machine of motor radiating, it has good radiator structure; can ensure that motor works long hours; temperature rise is little, motor long service life, and decreases noise and the available protecting control circuit device of motor.
The utility model is achieved in that a kind of main frame improving the cooking machine of motor radiating, comprise front panel, top board, two side plates, rear plate, bedplate, motor, control device and be arranged on the cooling fan of one end of motor, cooling fan comprises spiral case and impeller, impeller is connected on the tail end of machine shaft, the case top of the motor cavity on bedplate is screwed at described motor, its special character is: described side plate, rear plate and bedplate is one-body molded makes, and rear plate has exhaust vent;
Described bedplate there is the impeller cavity of the under shed being positioned at middle part, be positioned at the wind guide tank that the top board of impeller cavity both sides has the air-inlet cavity of fresh air inlet, is arranged on the motor cavity on impeller cavity top board and is connected with exhaust vent on rear plate by impeller cavity;
The impeller of cooling fan is positioned at impeller cavity;
Also comprise a bottom plate, described bottom plate covers the under shed of impeller cavity, and the bottom plate of impeller cavity and covering impeller cavity forms spiral case, and bottom plate covers wind guide tank and forms exhaust duct, and exhaust duct is communicated with exhaust vent.
Described a kind of main frame improving the cooking machine of motor radiating, its special character is: the center cavity of a under shed is arranged at the bottom of described impeller cavity;
Described impeller cavity is Archimedes spiral, and the air-out groove of impeller cavity is at right angles trapezoidal, and the base of air-out groove is communicated with wind guide tank;
Described bottom plate is disposed with the ante-chamber of the Archimedes spiral of the upper shed be connected, right-angled trapezium chamber and rectangular cavity from front to back;
The under shed of described center cavity falls level, bottom plate to embed under shed and with fall level and fit, the Archimedes spiral ante-chamber of bottom plate, right-angled trapezium chamber and rectangular cavity dock with impeller cavity, air-out groove and wind guide tank successively.
Described a kind of main frame improving the cooking machine of motor radiating, its special character is: the block tongue on described bottom plate rear end face;
There is draw-in groove the lower end of the squab panel of the center cavity of described bedplate;
Described block tongue embeds in draw-in groove, and the top board of screw bottom plate and center cavity screws togather.
Described a kind of main frame improving the cooking machine of motor radiating, its special character is: described impeller cavity is Archimedes spiral.
Compared with prior art, a kind of main frame improving the cooking machine of motor radiating of the utility model, has following beneficial effect:
One, when the main frame of cooking machine uses, electric machine rotation, impeller synchronous axial system; The air intake barrier of cold air inside through bedplate both sides enters, then through the Clearance Flow between motor and motor cavity, flow through all interstitial sites of motor internal, then enter in impeller cavity, finally discharge from the exhaust vent wind guide channel and rear plate, form a complete hot-air running system; Flow through whole motor shell at air, ventilated machine, improve radiating rate; Reduce motor temperature rise.
Two, the wiring board of control device is arranged in center cavity, and motor is arranged in motor cavity, and center cavity and motor cavity are two relatively independent cavitys; and it is mutually through; the heat of high temperature that motor produces does not flow into center cavity, the electronic component of available protecting wiring board, extends the service life of cooking machine.
Three, motor is arranged in the motor cavity of opposing seal, is fixed on the case top of motor cavity, and connected mode is more firm, and the housing of motor cavity and the shell of main frame form twice soundproof wall, greatly reduces motor vibrations and noise.
Four, cooling fan adopts the structure of centrifugal blower, significantly reduces radiator fan noise; Blower fan chamber is archimedes curve shape, reduces air constricted flow, is conducive to air circulation smooth and easy.
Five, air-inlet cavity has under shed, and air is introduced into air-inlet cavity, then the pilot hole on air-inlet cavity top board enters, and cold air flows from bottom to top, can prevent the dirt on supporting surface and moisture from entering like this, eliminate potential safety hazard.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is A-A view of Fig. 1.
Fig. 3 is stereogram of the present utility model.
Fig. 4 is one of three-dimensional exploded view of the present utility model.
Fig. 5 is three-dimensional exploded view two of the present utility model.
Fig. 6 is the upward view of the utility model bedplate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of main frame improving the cooking machine of motor radiating, comprises front panel 1, top board 2, two side plates 3, rear plate 4, bedplate 5, motor 6, control device and is arranged on the radiator fan of one end of motor.Cooling fan comprises spiral case and impeller 7, and impeller 7 is connected on the tail end of motor 6 rotating shaft: described side plate 3, rear plate 4 and bedplate 5 is one-body molded makes, and rear plate 4 has exhaust vent 8; Front panel 1, top board 2, two side plates 3, rear plate 4 and bedplates 5 form shell.
The impeller cavity 531 described bedplate 5 having the under shed being positioned at middle part, be positioned at impeller cavity 531 both sides top board on have the air-inlet cavity 52 of fresh air inlet 521, the motor cavity 53 be arranged on impeller cavity 531 top board, by the wind guide tank 54 that the air outlet of impeller cavity 531 is connected with exhaust vent 8 on rear plate 4; The end face of gathering sill 54 covers the exhaust vent 8 on rear plate 4.Described impeller cavity 531 is in Archimedes spiral.
The top board of the center cavity 51 of motor cavity 53 front portion there is wiring board mount pad 511;
The casing of the output of motor 6 is fixedly connected with the top board 2 of shell, and motor 6 stretches in motor cavity 53, has water conservancy diversion gap between motor 6 and motor cavity 53, and the impeller 531 of cooling fan is positioned at impeller cavity 531;
Also comprise a bottom plate 9, described bottom plate 9 covers the under shed of impeller cavity 531, and the bottom plate 9 of impeller cavity 531 and covering impeller cavity 531 forms spiral case, and bottom plate 9 covers wind guide tank 54 and forms exhaust duct, and exhaust duct is communicated with exhaust vent 8.
Described bottom plate 9 has power line embedded groove 91, power line through the power supply string holes on rear plate 4, enter in power line embedded groove 91, power line enters in shell from the end of power line embedded groove.
As further improvement of the utility model: the center cavity 51 of a under shed is arranged at the bottom of described impeller cavity 531; Exhaust vent 8 is positioned on the rear plate 4 on center cavity top.
As shown in Figure 6, described impeller cavity 531 is in Archimedes spiral, and at right angles waist is trapezoidal for the air-out groove 532 of impeller cavity 531, and the base of air-out groove 532 is communicated with wind guide tank 54; The air outlet of impeller cavity 531 is communicated with air-out groove 532;
Described bottom plate 9 is disposed with the ante-chamber 92 of the Archimedes spiral of the upper shed be connected, right-angled trapezium chamber 93 and rectangular cavity 94 from front to back;
The under shed of described center cavity 51 falls level 513, bottom plate 9 to embed under shed and with fall level 613 and fit, the ante-chamber 92 of bottom plate 9, trapezoidal chamber 93 and rectangular cavity 94 dock with impeller cavity 531, air-out groove 532 and wind guide tank 54 successively.Bottom plate 9 is screwed with the top board of center cavity 51 and links together.
Block tongue on described bottom plate 9 rear end face;
There is draw-in groove 512 lower end of the squab panel of the center cavity 51 of described bedplate 5;
Described block tongue embeds in draw-in groove 512, and screw screws togather with the top board of center cavity 51 through the joint pin 95 on bottom plate 9;
The utility model in use, the impeller 7 of cooling fan rotates, the fresh air inlet 521 of room air on the top board of air-inlet cavity 52 enters in shell, the air entered in shell flows through the wiring board 10 of control device, enter in the gap between motor 6 and motor cavity 53 after air-cooled wiring board 10, another part air directly enters in the gap between motor cavity 53 and motor 6; Then enter impeller cavity 531, wind guide tank 54, through after exhaust vent 8 on plate 4 discharge.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, when not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (4)
1. one kind is improved the main frame of the cooking machine of motor radiating, comprise front panel, top board, two side plates, rear plate, bedplate, motor, control device and be arranged on the cooling fan of one end of motor, cooling fan comprises spiral case and impeller, impeller is connected on the tail end of machine shaft, it is characterized in that: described side plate, rear plate and bedplate is one-body molded makes, rear plate has exhaust vent;
Described bedplate there is the impeller cavity of the under shed being positioned at middle part, be positioned at the wind guide tank that the top board of impeller cavity both sides has the air-inlet cavity of fresh air inlet, is arranged on the motor cavity on impeller cavity top board and is connected with exhaust vent on rear plate by impeller cavity;
The impeller of cooling fan is positioned at impeller cavity;
Also comprise a bottom plate, described bottom plate covers the under shed of impeller cavity, and the bottom plate of impeller cavity and covering impeller cavity forms spiral case, and bottom plate covers wind guide tank and forms exhaust duct, and exhaust duct is communicated with exhaust vent.
2. a kind of main frame improving the cooking machine of motor radiating according to claim 1, is characterized in that: the center cavity of a under shed is arranged at the bottom of described impeller cavity;
Described impeller cavity is Archimedes spiral, and the air-out groove of impeller cavity is at right angles trapezoidal, and the base of air-out groove is communicated with wind guide tank;
Described bottom plate is disposed with the ante-chamber of the Archimedes spiral of the upper shed be connected, right-angled trapezium chamber and rectangular cavity from front to back;
The under shed of described center cavity falls level, bottom plate to embed under shed and with fall level and fit, the Archimedes spiral ante-chamber of bottom plate, right-angled trapezium chamber and rectangular cavity dock with impeller cavity, air-out groove and wind guide tank successively.
3. a kind of main frame improving the cooking machine of motor radiating according to claim 2, is characterized in that: the block tongue on described bottom plate rear end face;
There is draw-in groove the lower end of the squab panel of the center cavity of described bedplate;
Described block tongue embeds in draw-in groove, and the top board of screw bottom plate and center cavity screws togather.
4. a kind of main frame improving the cooking machine of motor radiating according to claim 1, is characterized in that: described impeller cavity is Archimedes spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582729.XU CN204071831U (en) | 2014-10-10 | 2014-10-10 | A kind of main frame improving the cooking machine of motor radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582729.XU CN204071831U (en) | 2014-10-10 | 2014-10-10 | A kind of main frame improving the cooking machine of motor radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204071831U true CN204071831U (en) | 2015-01-07 |
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ID=52164607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582729.XU Expired - Fee Related CN204071831U (en) | 2014-10-10 | 2014-10-10 | A kind of main frame improving the cooking machine of motor radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204071831U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674363A (en) * | 2019-03-06 | 2019-04-26 | 唐行中 | Wall-breaking food processor with air inlet pipe |
| CN109758002A (en) * | 2019-03-06 | 2019-05-17 | 唐行中 | Improve broken wall cooking machine of motor installation |
| WO2020226433A1 (en) * | 2019-05-08 | 2020-11-12 | 엘지전자 주식회사 | Blender |
| US11944238B2 (en) | 2019-05-08 | 2024-04-02 | Lg Electronics Inc. | Blender |
-
2014
- 2014-10-10 CN CN201420582729.XU patent/CN204071831U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674363A (en) * | 2019-03-06 | 2019-04-26 | 唐行中 | Wall-breaking food processor with air inlet pipe |
| CN109758002A (en) * | 2019-03-06 | 2019-05-17 | 唐行中 | Improve broken wall cooking machine of motor installation |
| WO2020226433A1 (en) * | 2019-05-08 | 2020-11-12 | 엘지전자 주식회사 | Blender |
| US11944238B2 (en) | 2019-05-08 | 2024-04-02 | Lg Electronics Inc. | Blender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161219 Address after: Zhongshan City, Guangdong province 528425 Anle village, Dongfeng Town, Tongle Industrial Park Yufeng Road No. 68 Building 1 layer two Patentee after: Zhongshan Kuaite Electrical Appliances Co., Ltd. Address before: 528425 Guangdong city of Zhongshan Province Dongfeng Town Industrial Park Road, building D2 Ann fun Patentee before: Gu Xuanfeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |