CN203021794U - Intelligent deceleration clutch for washing machine - Google Patents
Intelligent deceleration clutch for washing machine Download PDFInfo
- Publication number
- CN203021794U CN203021794U CN2013200039159U CN201320003915U CN203021794U CN 203021794 U CN203021794 U CN 203021794U CN 2013200039159 U CN2013200039159 U CN 2013200039159U CN 201320003915 U CN201320003915 U CN 201320003915U CN 203021794 U CN203021794 U CN 203021794U
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- washing machine
- magnetite
- clutch
- contained
- magnet
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Abstract
The utility model provides an intelligent deceleration clutch for a washing machine, which comprises an upper shell, a lower shell, a gear deceleration mechanism, a brake wheel, a magnet bracket, a magnet, a sensor bracket, a hall sensor, a belt pulley, a brake wheel axle, an input shaft, a dehydration shaft, an impeller shaft, a brake device and a clutch device, wherein the magnet is installed on the magnet bracket; the hall sensor is installed on the sensor bracket; the magnet bracket is linked with the input shaft; the sensor bracket is fixedly installed on the upper shell or the lower shell; and a clearance is reserved between the magnet and the hall sensor. According to the utility model, when the intelligent deceleration clutch is operated, the rotation speed of the deceleration clutch is induced and detected through the magnet and the hall sensor; rotation speed signals of the deceleration clutch are transmitted to a computer control panel of the washing machine; the computer control panel controls on/off of a motor according to the rotation speed, therefore, the deceleration clutch and the motor are effectively protected; and the washing machine is steadier, safer and longer in service life.
Description
Technical field
The utility model belongs to the washing machine field, is specifically related to a kind of use in washing machine intelligence speed-reducing clutch.
Background technology
Speed-reducing clutch is the common components of washing machine internal, but speed-reducing clutch can be because the reason such as leak causes bearing rust in actual use, cause that the excessive rotating speed of staring torque is slack-off, perhaps, the belt rate of wear slack-off and the faults such as motor, electric capacity cause speed-reducing clutch velocity variations slack-off due to washed overload rotating speed.If the speed of speed-reducing clutch does not reach target velocity, can have a strong impact on use stationarity and the security of speed-reducing clutch, affect the service life of motor for washer.
The utility model content
The utility model is for above-mentioned the deficiencies in the prior art, provide a kind of work more steadily, safer use in washing machine intelligence speed-reducing clutch.
The utility model is achieved by the following technical solution:
A kind of use in washing machine intelligence speed-reducing clutch comprises upper shell, lower house, gear reduction, braked wheel, belt pulley, brake axle, power shaft, dehydrating shaft, impeller shafts, brake apparatus and arrangement of clutch; Power shaft is contained in the axle sleeve of brake axle, dehydrating shaft is fixedly mounted with in the braked wheel neck aperture, impeller shafts is contained in the dehydrating shaft axle sleeve, gear reduction is contained in the braked wheel inner circle, and brake axle is packed in the inner circle seam of braked wheel lower end and rivets, and arrangement of clutch is contained on power shaft, belt pulley is contained in the power shaft tail end and fixes with nut, connect into a rotor, be contained in the bearing of upper shell and lower house, be loaded on brake apparatus;
It is characterized in that, described use in washing machine intelligence speed-reducing clutch also comprises magnetite support, magnetite, sensor stand and Hall element, and magnetite is arranged on the magnetite support, and Hall element is arranged on sensor stand; Magnetite support and power shaft interlock, sensor stand is fixedly mounted on upper shell or lower house; Leave the gap between magnetite and Hall element.
Of the present utility modelly preferably be set to: described magnetite support is fixedly mounted on the necking down position of braked wheel upper end; Sensor stand is fixedly mounted on the lower plane of upper shell.
Of the present utility modelly preferably be set to: described magnetite support is fixedly mounted on the upper end of belt pulley; Sensor stand is fixedly mounted on the lower surface and lower end cylindrical of lower house.
Use in washing machine intelligence speed-reducing clutch described in the utility model is in service at intelligent speed-reducing clutch; the rotating speed of speed-reducing clutch detected by magnetite and Hall element induction; and the tach signal of speed-reducing clutch is defeated by the computer control panel of washing machine; computer control panel is controlled the start-stop of motor according to the height of rotating speed; thereby speed-reducing clutch and motor are effectively protected; make washing machine more steadily, safer, longer service life.
Description of drawings
Fig. 1 is the structure chart of embodiment one;
Fig. 2 is the structure chart of embodiment two;
In figure, the implication of each label is:
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of use in washing machine intelligence speed-reducing clutch, comprises upper shell 1, lower house 2, gear reduction 3, braked wheel 4, magnetite support 5, magnetite 6, sensor stand 7, Hall element 8, belt pulley 9, brake axle 10, power shaft 11, dehydrating shaft 12, impeller shafts 13, brake apparatus 14 and arrangement of clutch 15;
Another kind of embodiment of the present utility model as shown in Figure 2, magnetite 6 is contained on magnetite support 5, then is packed on belt pulley 9 upper ends; Hall element 8 is contained in sensor stand 7, refills on lower house 2 lower surfaces and lower end cylindrical to be screwed, and leaves suitable gap between magnetite 6 and Hall element.
The operation principle of use in washing machine intelligence speed-reducing clutch described in the utility model is as follows:
Electrical power work, drive pulley 9, power shaft 11, brake axle 10 and braked wheel 4 together rotate, and magnetite 6 rotates thereupon, and Hall element 8 can be determined the rotating speed of magnetite according to changes of magnetic field, i.e. the rotating speed of clutch; Hall element 8 is connected with the computer control panel of washing machine by wire, the rotating speed of clutch is defeated by computer control panel, computer control panel is controlled the start-stop of motor according to the height of rotating speed, cause bearing rust to cause the speed-reducing clutch velocity variations that the excessive rotating speed of staring torque is slack-off, washed overload rotating speed is slack-off, the belt rate of wear is slack-off and the faults such as motor, electric capacity cause as reasons such as speed-reducing clutch leak, when making the speed of speed-reducing clutch not reach target velocity, hall sensor is passed to computer board of washing machine with signal, the outage of commander's motor.Thereby speed-reducing clutch and motor are effectively protected, make the washing machine longer service life, more steadily, safer.
The above is preferred embodiment of the present utility model, and all equivalent variations of doing according to the utility model claim all should belong to protection domain of the present utility model.
Claims (3)
1. a use in washing machine intelligence speed-reducing clutch, comprise upper shell (1), lower house (2), gear reduction (3), braked wheel (4), belt pulley (9), brake axle (10), power shaft (11), dehydrating shaft (12), impeller shafts (13), brake apparatus (14) and arrangement of clutch (15);
power shaft (11) is contained in the axle sleeve of brake axle (10), dehydrating shaft (12) is fixedly mounted with in braked wheel (4) neck aperture, impeller shafts (13) is contained in dehydrating shaft (12) axle sleeve, gear reduction (3) is contained in braked wheel (4) inner circle, brake axle (10) is packed in the inner circle seam of braked wheel (4) lower end and rivets, arrangement of clutch (15) is contained on power shaft (11), belt pulley (9) is contained in power shaft (11) tail end and fixes with nut, connect into a rotor, be contained in the bearing of upper shell (1) and lower house (2), be loaded on brake apparatus (14),
It is characterized in that, described use in washing machine intelligence speed-reducing clutch also comprises magnetite support (5), magnetite (6), sensor stand (7) and Hall element (8), magnetite (6) is arranged on magnetite support (5), and Hall element (8) is arranged on sensor stand (7); Magnetite support (5) and power shaft (11) interlock, sensor stand (7) is fixedly mounted on upper shell (1) or lower house (2); Leave the gap between magnetite (6) and Hall element (8).
2. use in washing machine intelligence speed-reducing clutch according to claim 1, is characterized in that, described magnetite support (5) is fixedly mounted on the necking down position of braked wheel (4) upper end; Sensor stand (7) is fixedly mounted on the lower plane of upper shell (1).
3. use in washing machine intelligence speed-reducing clutch according to claim 1, is characterized in that, described magnetite support (5) is fixedly mounted on the upper end of belt pulley (9); Sensor stand (7) is fixedly mounted on the lower surface and lower end cylindrical of lower house (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200039159U CN203021794U (en) | 2013-01-04 | 2013-01-04 | Intelligent deceleration clutch for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200039159U CN203021794U (en) | 2013-01-04 | 2013-01-04 | Intelligent deceleration clutch for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021794U true CN203021794U (en) | 2013-06-26 |
Family
ID=48645789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200039159U Expired - Lifetime CN203021794U (en) | 2013-01-04 | 2013-01-04 | Intelligent deceleration clutch for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021794U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021724A1 (en) * | 2013-08-15 | 2015-02-19 | 海尔集团公司 | Frequency-variable hand rubbed-type motor speed reduction clutch apparatus, and washing machine |
| CN105019192A (en) * | 2015-08-05 | 2015-11-04 | 浙江三星机电股份有限公司 | Decelerating clutch of intelligent washing machine |
| CN105568612A (en) * | 2014-10-08 | 2016-05-11 | 青岛海尔洗衣机有限公司 | Washing machine deceleration clutch and washing machine |
| CN106120249A (en) * | 2016-08-31 | 2016-11-16 | 浙江三星机电股份有限公司 | A kind of speed-reducing clutch of novel intelligent washing machine |
| US10683600B2 (en) | 2016-05-19 | 2020-06-16 | Samsung Electronics Co., Ltd. | Washing machine |
-
2013
- 2013-01-04 CN CN2013200039159U patent/CN203021794U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021724A1 (en) * | 2013-08-15 | 2015-02-19 | 海尔集团公司 | Frequency-variable hand rubbed-type motor speed reduction clutch apparatus, and washing machine |
| CN104372561A (en) * | 2013-08-15 | 2015-02-25 | 海尔集团公司 | Variable-frequency simulated hand-wash motor reduction clutch and washing machine |
| EP3034671A4 (en) * | 2013-08-15 | 2016-08-10 | Haier Group Corp | Frequency-variable hand rubbed-type motor speed reduction clutch apparatus, and washing machine |
| US9657796B2 (en) | 2013-08-15 | 2017-05-23 | Haier Group Corporation | Frequency-variable hand rubbed-type motor speed reduction clutch apparatus, and washing machine |
| CN104372561B (en) * | 2013-08-15 | 2018-08-07 | 青岛海尔洗衣机有限公司 | A kind of frequency conversion hand-scrubbing type decelerating through motor arrangement of clutch and washing machine |
| CN105568612A (en) * | 2014-10-08 | 2016-05-11 | 青岛海尔洗衣机有限公司 | Washing machine deceleration clutch and washing machine |
| CN105568612B (en) * | 2014-10-08 | 2019-07-23 | 青岛海尔洗衣机有限公司 | A kind of decelerating clutch of washing machine and washing machine |
| CN105019192A (en) * | 2015-08-05 | 2015-11-04 | 浙江三星机电股份有限公司 | Decelerating clutch of intelligent washing machine |
| CN105019192B (en) * | 2015-08-05 | 2017-06-09 | 浙江三星机电股份有限公司 | A kind of speed-reducing clutch of intelligent washing machine |
| US10683600B2 (en) | 2016-05-19 | 2020-06-16 | Samsung Electronics Co., Ltd. | Washing machine |
| CN106120249A (en) * | 2016-08-31 | 2016-11-16 | 浙江三星机电股份有限公司 | A kind of speed-reducing clutch of novel intelligent washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
|
| CX01 | Expiry of patent term |