CN101776307A - Head shaking structure of warmer - Google Patents
Head shaking structure of warmer Download PDFInfo
- Publication number
- CN101776307A CN101776307A CN201010105970A CN201010105970A CN101776307A CN 101776307 A CN101776307 A CN 101776307A CN 201010105970 A CN201010105970 A CN 201010105970A CN 201010105970 A CN201010105970 A CN 201010105970A CN 101776307 A CN101776307 A CN 101776307A
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- Prior art keywords
- rotating part
- base
- warmer
- cam
- rotating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
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Abstract
The invention relates to a head shaking structure of a warmer. The heater comprises a heater base, a rotating part, a driving cam and a driving motor, wherein the driving cam is arranged between the heater base and the rotating part, the driving motor is arranged at the top of the rotating part, an output shaft of the driving motor penetrates through the rotating part and is inserted into a mounting hole of the driving cam, a driving shaft of the driving cam is arranged in a slide way arranged on the base, a sliding positioning column arranged on the base is arranged in a rotating slide way arranged on the rotating part, and a rotating center shaft arranged on the rotating part is sleeved on a rotating center sleeve arranged on the base. The invention adopts the structure that the cam drives the rotating part to move, thereby saving the space size of the product, increasing the compactness of the appearance, improving the stability and ensuring that 75 ten thousand shaking tests are passed. In addition, the cam and the rotating part and the base slide way are not fixed by screws, so that the assembly efficiency is improved, and the cost is reduced.
Description
Technical field
The present invention is a kind of head oscillating structure of warmer, belongs to the renovation technique of the head oscillating structure of warmer.
Background technology
The head oscillating structure great majority of existing warmer are based on brace and connecting rod framework and gear, rack structure, there are shortcomings such as complex structure, cost height, efficiency of assembling be low in these traditional structures, and the life-span of shaking the head of these traditional head oscillating structures is short, is difficult to the test of shaking the head by 750,000 times.
Summary of the invention
The objective of the invention is to consider the problems referred to above and a kind of head oscillating structure of simple in structure, cost is low, stable performance, life-span are of a specified duration warmer is provided.
Technical scheme of the present invention is: the head oscillating structure of warmer of the present invention, include warmer base and rotating part, driving cam, drive motors, wherein driving cam places between warmer base and the rotating part, drive motors places the top of rotating part, the output shaft of drive motors passes on the installing hole that rotating part is inserted into driving cam, the driving shaft of driving cam is placed in the set slideway of base, the slip reference column that base is provided with is installed in the set rotating slideway of rotating part, and the rotary middle spindle that rotating part is provided with is sleeved on the set pivot of base and puts.
Above-mentioned base is provided with the sliding support that can support complete machine weight with the slip reference column, and two sliding supports are supported in the chute of the rotating part left and right sides.
Above-mentioned base is provided with two slip reference columns.
Above-mentioned rotary middle spindle and pivot cover are hollow tube.
Above-mentioned drive motors is a synchronous motor.
The set rotating slideway of above-mentioned rotating part is the semicircle slideway.
The present invention is owing to adopt cam to drive the structure of rotating part motion, the bulk of having saved product, increased outward appearance small and exquisite property, improved stability, guarantee by 750,000 tests of shaking the head.In addition, be not screwed between cam and the rotating part and between rotating part and the base slideway, improved efficiency of assembling, reduced cost.The present invention provides stable performance, the succinct small and exquisite product of outward appearance for the user.The present invention is that a kind of design is ingenious, function admirable, the head oscillating structure of convenient and practical warmer.
Description of drawings
Fig. 1 is a decomposition texture schematic diagram of the present invention.
Fig. 2 is the structural representation of rotating part among the present invention.
Fig. 3-1 is the stereogram of cam of the present invention;
Fig. 3-2 is the front view of cam of the present invention;
Fig. 3-3 is the vertical view of cam of the present invention;
Fig. 3-4 is the side view of cam of the present invention.
The specific embodiment
Embodiment:
Structural representation of the present invention such as Fig. 1, shown in 2, include warmer base 9 and rotating part 2, driving cam 3, drive motors 1, wherein driving cam 3 places between warmer base 9 and the rotating part 2, drive motors 1 places the top of rotating part 2, the output shaft of drive motors 1 passes on the installing hole 31 that rotating part 2 is inserted into driving cam 3, the driving shaft 32 of driving cam 3 is placed in the set slideway 4 of base 9, two slip reference columns 61 that base 9 is provided with, 62 are installed in the set rotating slideway 21 of rotating part 2, the rotary middle spindle 5 that rotating part 2 is provided with is sleeved on base 9 set pivots and overlaps on 7, rotary middle spindle 5 cooperatively interacts with pivot cover 7, realizes rotatablely moving.In the present embodiment, above-mentioned rotary middle spindle 5 and pivot cover 7 are hollow tube, and above-mentioned drive motors 1 is a synchronous motor.
Be further to improve enabling capabilities, in the present embodiment, above-mentioned base 9 is provided with and can be supported in the chute 35 of rotating part 2 left and right sides with sliding support 8, two sliding supports 8 that slip reference column 6 supports complete machine weight, realizes sliding.
Above-mentioned rotating part 2 set rotating slideway 21 are the semicircle slideway.In the present embodiment, above-mentioned cam diameter is 25mm, and above-mentioned cam eccentric throw is 13mm, and the setting-up eccentricity distance of above-mentioned cam is 25mm.Wherein, the cam eccentric throw is meant the parameter of cam itself, is meant the distance between cam drive post and the motor installing hole, and the setting-up eccentricity of cam is apart from for to be meant the distance of motor shaft with respect to the pivot of complete machine, and these two are essentially different.
Operation principle of the present invention is as follows: during the work beginning, drive motors 1 drives driving cam 3 rotations, because base 9 contacts with ground, so it is motionless, so cooperating between the set rotating slideway 21 of the slip reference column 61,62 that slideway 4 that driving cam 3 is provided with by driving shaft 32 and base 9 and base 9 are provided with and rotating part 2, the action of shaking the head repeatedly about rotating part 2 is done together with drive motors 1.
Claims (6)
1. the head oscillating structure of a warmer, it is characterized in that including warmer base (9) and rotating part (2), driving cam (3), drive motors (1), wherein driving cam (3) places between warmer base (9) and the rotating part (2), drive motors (1) places the top of rotating part (2), the output shaft of drive motors (1) passes on the installing hole (31) that rotating part (2) is inserted into driving cam (3), the driving shaft (32) of driving cam (3) is placed in the set slideway (4) of base (9), the slip reference column (61 that base (9) is provided with, 62) be installed in the set rotating slideway (21) of rotating part (2), the rotary middle spindle (5) that rotating part (2) is provided with is sleeved on the set pivot cover (7) of base (9).
2. the head oscillating structure of warmer according to claim 1, it is characterized in that above-mentioned base (9) is provided with the sliding support (8) that can support complete machine weight with slip reference column (61,62), two sliding supports (8) are supported in the chute (35) of rotating part (2) left and right sides.
3. the head oscillating structure of warmer according to claim 1 is characterized in that above-mentioned base (9) is provided with two slip reference columns (61,62).
4. the head oscillating structure of warmer according to claim 1 is characterized in that above-mentioned rotary middle spindle (5) and pivot cover (7) are hollow tube.
5. according to the head oscillating structure of each described warmer of claim 1 to 4, it is characterized in that above-mentioned drive motors (1) is a synchronous motor.
6. the head oscillating structure of warmer according to claim 5 is characterized in that the set rotating slideway (21) of above-mentioned rotating part (2) is the semicircle slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010105970XA CN101776307B (en) | 2010-01-29 | 2010-01-29 | Head shaking structure of warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010105970XA CN101776307B (en) | 2010-01-29 | 2010-01-29 | Head shaking structure of warmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101776307A true CN101776307A (en) | 2010-07-14 |
| CN101776307B CN101776307B (en) | 2012-07-11 |
Family
ID=42512834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010105970XA Active CN101776307B (en) | 2010-01-29 | 2010-01-29 | Head shaking structure of warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101776307B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180441A (en) * | 2014-12-22 | 2015-12-23 | 江苏美佳马达有限公司 | Swinging head mechanism of fan heater |
| CN106438423A (en) * | 2016-08-23 | 2017-02-22 | 珠海格力电器股份有限公司 | Oscillating structure and fan assembly or electric heater assembly comprising same |
| CN109827234A (en) * | 2019-03-20 | 2019-05-31 | 珠海格力电器股份有限公司 | A kind of oscillating mechanism and electric heater |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968676Y (en) * | 2006-08-18 | 2007-10-31 | 亨特建材(上海)有限公司 | Heating lamp or lighting lamp mounting position adjustable structure |
| KR100843661B1 (en) * | 2006-09-26 | 2008-07-03 | 주식회사 큐엘티 | Hand warmer |
| CN200993440Y (en) * | 2006-09-29 | 2007-12-19 | 北京桑普电器有限公司 | Humidifying box for warmer and warmer mounted with same |
| CN200982705Y (en) * | 2006-10-11 | 2007-11-28 | 陈月根 | Warmer face shield |
| CN201003814Y (en) * | 2007-02-05 | 2008-01-09 | 佛山市园之焰燃气具有限公司 | Outdoor rotation type gas warmer |
| CN201748541U (en) * | 2010-01-29 | 2011-02-16 | 美的集团有限公司 | Head shaking structure of warmer |
-
2010
- 2010-01-29 CN CN201010105970XA patent/CN101776307B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180441A (en) * | 2014-12-22 | 2015-12-23 | 江苏美佳马达有限公司 | Swinging head mechanism of fan heater |
| CN105180441B (en) * | 2014-12-22 | 2017-09-05 | 江苏美佳马达有限公司 | A kind of oscillating mechanism for fan heater |
| CN106438423A (en) * | 2016-08-23 | 2017-02-22 | 珠海格力电器股份有限公司 | Oscillating structure and fan assembly or electric heater assembly comprising same |
| CN109827234A (en) * | 2019-03-20 | 2019-05-31 | 珠海格力电器股份有限公司 | A kind of oscillating mechanism and electric heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101776307B (en) | 2012-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China, Patentee before: Midea Group |