CN102538204B - Oscillating mechanism for fan heater - Google Patents
Oscillating mechanism for fan heater Download PDFInfo
- Publication number
- CN102538204B CN102538204B CN201210033062.3A CN201210033062A CN102538204B CN 102538204 B CN102538204 B CN 102538204B CN 201210033062 A CN201210033062 A CN 201210033062A CN 102538204 B CN102538204 B CN 102538204B
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- CN
- China
- Prior art keywords
- oscillating
- head
- shaking
- chassis
- oscillating mechanism
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000002788 crimping Methods 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Images
Abstract
The invention discloses an oscillating mechanism for a fan heater. The oscillating mechanism comprises a synchronous motor, a vertical shaft component, a crank, a connecting rod and a power line, wherein the synchronous motor is fixed on the vertical shaft component; two ends of the crank are rotationally connected with the synchronous motor and one end of the connecting rod respectively; and the oscillating mechanism is characterized by also comprising an oscillating base plate connected with the other end of the connecting rod; the power line is fixed on the oscillating base plate through a protection structure arranged on the oscillating base plate; the protection structure comprises a crimping box arranged on the oscillating base plate; a crimping box bolt column is arranged on the oscillating base plate corresponding to the crimping box; and the oscillating mechanism also comprises wire through holes and a wire blocking structure. Due to the adoption of the oscillating base plate of the oscillating mechanism, the oscillating base plate comprises a structure for protecting the power line; and therefore, wear of the power line during oscillating is greatly reduced, the service life of the oscillating mechanism is prolonged, and 750000 oscillating tests are ensured to be passed.
Description
Technical field
The present invention relates to a kind of oscillating mechanism for fan heater, belong to the renovation technique of oscillating mechanism for fan heater.
Background technology
The oscillating mechanism of existing warm-air drier, is main mainly with crank, linkage and gear, tooth bar, and good protection power source line during the work of these traditional oscillating mechanisms, is difficult to by 750,000 tests of shaking the head.Therefore, be necessary further Improvement and perfection.
Summary of the invention
Object of the present invention aim to provide a kind of simple in structure, cost is low, the stable performance of shaking the head, life-span oscillating mechanism for fan heater of a specified duration, to overcome weak point of the prior art.
By a kind of oscillating mechanism for fan heater of this object design; comprise synchronous motor, vertical shaft assembly, crank and connecting rod and power line; wherein synchronous motor is fixed on vertical shaft assembly; the two ends of crank are rotationally connected with one end of synchronous motor and connecting rod respectively; its architectural feature is also to comprise the chassis of shaking the head being connected with the other end of connecting rod, and power line is by being fixed on and shaking the head on chassis in the protection structure that arranges on chassis of shaking the head.
Described protection structure comprises and is arranged on the wire press box of shaking the head on chassis, and corresponding wire press box is provided with wire press box screw pole shaking the head on chassis; Also comprise cable-through hole and gear line structure, cable-through hole, wire press box screw pole and gear line structure are radially arranged on and shake the head on chassis from inside to outside; Power line is embedded into stretching out in cable-through hole and fixing by wire press box in gear line structure.
The described chassis of shaking the head is provided with multiple in-mould injection nuts.
The described chassis of shaking the head is arranged on the vertical pivot of vertical shaft assembly, and the chassis of shaking the head is take vertical pivot as pivot.
The present invention is because oscillating mechanism adopts the chassis of shaking the head, and the chassis of shaking the head includes the structure of protection power source line, and then has greatly reduced the wearing and tearing of power line while shaking the head, and has improved the service life of oscillating mechanism, guarantees by 750,000 tests of shaking the head.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's one oscillating mechanism.
Fig. 2 is the other direction structural representation of oscillating mechanism.
Fig. 3 is the decomposing schematic representation of a head oscillating structure.
Fig. 4 is the chassis structure schematic diagram of shaking the head.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 1-Fig. 4, a kind of oscillating mechanism for fan heater, comprise synchronous motor 1, vertical shaft assembly 2, crank 3 and connecting rod 4 and power line 6, wherein synchronous motor 1 is fixed on vertical shaft assembly 2, the two ends of crank 3 are rotationally connected with one end of synchronous motor 1 and connecting rod 4 respectively, also comprise the chassis 7 and be arranged on the wire press box 5 of shaking the head on chassis 7 of shaking the head being connected with the other end of connecting rod 4, power line 6 is fixed on and is shaken the head on chassis 7 by wire press box 5.The chassis 7 of shaking the head is arranged on the vertical pivot 21 of vertical shaft assembly 2, and the chassis 7 of shaking the head is take vertical pivot 21 as pivot.The chassis 7 of shaking the head is provided with multiple nuts 73 for in-mould injection.The chassis 7 of shaking the head comprises tension disc stud bolt hole 71, can fixed power source line 6 and tension disc 5.Wire press box screw pole 71 is respectively equipped with cable-through hole 74 and gear line structure 72 in the radially both sides on the chassis 7 of shaking the head, power line 6 is embedded in gear line structure 72 stretching out in cable-through hole 74 and fixing by wire press box 5.Power line 6 embeds in gear line structure 72, and it is avoided and fuselage interior friction.
Operation principle of the present invention is as follows: power line 6, through cable-through hole 74, is fixed on and shakes the head on chassis 7 with tension disc 5, and embeds in the gear line structure 72 on the chassis 7 of shaking the head.During oscillating mechanism work, synchronous motor 1 drives crank 3 to rotate, and crank 3 rotarily drives connecting rod 4 and moves, and connecting rod 4 Sports bands shake a chassis 7 and swing centered by vertical shaft assembly 2, and then drives complete machine to swing centered by vertical shaft assembly 2.
Claims (3)
1. an oscillating mechanism for fan heater, comprise synchronous motor (1), vertical shaft assembly (2), crank (3) and connecting rod (4) and power line (6), wherein synchronous motor (1) is fixed on vertical shaft assembly (2), the two ends of crank (3) are rotationally connected with one end of synchronous motor (1) and connecting rod (4) respectively, it is characterized in that also comprising with the other end of connecting rod (4) and be connected the chassis of shaking the head (7), power line (6) is by being fixed on the chassis of shaking the head (7) in the chassis of shaking the head (7) upper protection structure arranging, described protection structure comprises the wire press box (5) being arranged on the chassis of shaking the head (7), corresponding wire press box (5) is provided with wire press box screw pole (71) on the chassis of shaking the head (7), also comprise cable-through hole (74) and gear line structure (72), cable-through hole (74), wire press box screw pole (71) and gear line structure (72) are radially arranged on the chassis of shaking the head (7) from inside to outside, power line (6) is embedded in gear line structure (72) stretching out in cable-through hole (74) and fixing by wire press box (5).
2. oscillating mechanism for fan heater according to claim 1, the chassis (7) of shaking the head described in it is characterized in that is provided with multiple nuts (73) for in-mould injection.
3. oscillating mechanism for fan heater according to claim 2, the chassis (7) of shaking the head described in it is characterized in that is arranged on the vertical pivot (21) of vertical shaft assembly (2), and the chassis of shaking the head (7) are take vertical pivot (21) as pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210033062.3A CN102538204B (en) | 2012-02-14 | 2012-02-14 | Oscillating mechanism for fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210033062.3A CN102538204B (en) | 2012-02-14 | 2012-02-14 | Oscillating mechanism for fan heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102538204A CN102538204A (en) | 2012-07-04 |
| CN102538204B true CN102538204B (en) | 2014-04-16 |
Family
ID=46345746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210033062.3A Expired - Fee Related CN102538204B (en) | 2012-02-14 | 2012-02-14 | Oscillating mechanism for fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102538204B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104901257B (en) * | 2015-06-30 | 2017-07-28 | 广东美的环境电器制造有限公司 | Shake the head electrical equipment |
| CN106152519B (en) * | 2016-06-29 | 2019-05-31 | 广东美的环境电器制造有限公司 | The power supply line outlet structure and warm-air drier of warm-air drier |
| CN107218239B (en) * | 2017-05-31 | 2020-03-27 | 广东美的环境电器制造有限公司 | Oscillating mechanism and air supply equipment with same |
| CN107228085A (en) * | 2017-07-28 | 2017-10-03 | 广东美的环境电器制造有限公司 | Base assembly and fan |
| CN207420932U (en) * | 2017-11-01 | 2018-05-29 | 广东美的环境电器制造有限公司 | Oscillating mechanism and warm-air drier |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561967Y (en) * | 2002-07-15 | 2003-07-23 | 广东美的集团股份有限公司 | Air heater |
| CN102287386A (en) * | 2011-08-22 | 2011-12-21 | 美的集团有限公司 | Oscillating mechanism of tower fan |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001201184A (en) * | 2000-01-17 | 2001-07-27 | Sanyo Electric Co Ltd | Warm air furnace |
| JP2005069526A (en) * | 2003-08-21 | 2005-03-17 | Hitachi Hometec Ltd | Warm air circulator |
-
2012
- 2012-02-14 CN CN201210033062.3A patent/CN102538204B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561967Y (en) * | 2002-07-15 | 2003-07-23 | 广东美的集团股份有限公司 | Air heater |
| CN102287386A (en) * | 2011-08-22 | 2011-12-21 | 美的集团有限公司 | Oscillating mechanism of tower fan |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2001-201184A 2001.07.27 |
| JP特开2005-69526A 2005.03.17 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102538204A (en) | 2012-07-04 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Guangdong Dong Feng Zhen Dong Fu Road Zhongshan City, No. 28 East Industrial Park and Guangzhou Applicant after: GD MIDEA ENVIRONMENT APPLIANCES MFG Co.,Ltd. Applicant after: MIDEA GROUP Co.,Ltd. Address before: Guangdong Dong Feng Zhen Dong Fu Road Zhongshan City, No. 28 East Industrial Park and Guangzhou Applicant before: GD MIDEA ENVIRONMENT APPLIANCES MFG Co.,Ltd. Applicant before: Midea Group |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20220214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |