CN102042246A - Three-dimensional space oscillating electric fan - Google Patents
Three-dimensional space oscillating electric fan Download PDFInfo
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- CN102042246A CN102042246A CN2010105720072A CN201010572007A CN102042246A CN 102042246 A CN102042246 A CN 102042246A CN 2010105720072 A CN2010105720072 A CN 2010105720072A CN 201010572007 A CN201010572007 A CN 201010572007A CN 102042246 A CN102042246 A CN 102042246A
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Abstract
The invention relates to a three-dimensional space oscillating electric fan, belonging to the technical field of household appliances. The technical scheme adopted by the invention is as follows: the space oscillating movement is decomposed into the composite motion of a horizontal plane and a vertical plane, wherein the movement mechanism on the horizontal plane adopts a mature electric fan horizontal oscillating mechanism in the current market; the fan head is fixedly arranged on the horizontal oscillating mechanism; the horizontal oscillating mechanism is fixed on an oscillating support; the oscillating support is connected and fixed with a worm gear; the worm gear is driven by a micromotor through a worm; and an electrical control device controls the micromotor or/and the horizontal oscillating mechanism through manual operation or remote control, thus any movement can be realized in space. Any wind direction of the electric fan can be selected and the electric fan has the advantage of simple structure.
Description
Technical field
The invention belongs to and relate to a kind of electric fan, be specifically related to a kind of electric fan that three dimensional space waves that has, belong to household electrical appliance technical field.
Background technique
Desk-top or the pedestal fan of general family expenses only has the mechanism that substantially horizontal is shaken the head, if want to allow electric fan in the horizontal direction upwards or to not blowing, then on or below corresponding, upwards fix the head of electric fan, the substantially horizontal that just can be implemented in top is then blown or the substantially horizontal of bottom is blown, bring a lot of inconvenience with regard to the use of giving people like this, people will constantly change the angle of electric fan head, are fixed then.At present, on market, do not see this electric fan that three-dimensional space direction waves that has as yet, though in Chinese patent literature also relevant for having the electric fan that three-dimensional space direction waves, as Chinese patent ZL200620141854.2 announced " swing and electric fan head that pitching angle shakes; And patent ZL99221575.7 " level and the vertical electric fan of shaking the head " announced, though all have the function of on level and vertical direction, shaking the head, but, structurally all have baroque defective, in addition, this kind electric fan is to be mutually related in level with action on the vertical both direction, that is, level must be carried out simultaneously with rocking action on the vertical both direction, can not control separately, so, can't satisfy the requirement of people to specific wind direction.
Summary of the invention
The objective of the invention is to: a kind of electric fan that three dimensional space waves that has is provided, this kind electric fan can be controlled arbitrarily in the three-dimensional direction of waving, simultaneously, has advantage of simple structure, can satisfy the requirement of people for different wind directions, simultaneously, can overcome the existing existing above-mentioned defective of electric fan.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: compound motion in level and vertical two planes is resolved in the space oscillating motion, wherein, motion in the level adopts the ripe in the market horizontal swinging mechaism of electric fan, to fan head is fixed on the horizontal swinging mechaism, horizontal swinging mechaism is fixed on waves above the support, waving support and turbine and worm mechanism is installed in out grade above the support simultaneously, opening grade support and height regulating rod is connected and fixed, height regulating rod is fixed on above the support by highly regulating with locking device, support is fixed on the base, on support, install and fix electric control equipment, described worm-and-wheel gear is by worm gear, worm screw and micromachine are formed, micromachine drives worm gear by worm screw and rotates, micromachine rotatablely moves and is controlled by electric control equipment, worm gear and waving between the support is fixed together, so, wave support and worm gear and have the degrees of freedom that is synchronized with the movement.
Beneficial effect: among the present invention, the level of fan head is shaken by horizontal swinging mechaism and is driven, motion in the vertical plane is driven by worm-and-wheel gear, the level of fan head shake with straight plane in the motion compound motion, just constitute the arbitrary motion in the three dimensional space, so wind direction of the present invention has range of choice arbitrarily, can satisfy the requirement of people to different wind directions; In addition, large speed ratio, driving mechanism are simple because turbine and worm mechanism has, the advantage of self-locking, so the present invention can also overcome more existing levels and the vertical electric fan of shaking the head, existing baroque defective.
Description of drawings
Accompanying drawing 1 is a kind of example structure figure of the present invention;
Accompanying drawing 2 is A-A sectional views of accompanying drawing 1;
Accompanying drawing 3 is structural drawing of another embodiment of the present invention;
Shown in the figure: 1, base; 2, support; 3, electric control equipment; 4, adjusting and locking device; 5, height regulating rod; 6, worm screw; 7, ball bearing; 8, micromachine; 9, worm gear; 10, fan head; 11, horizontal swinging mechaism; 12, wave support; 13, key; 14, rotating shaft; 15, wave bracket; 16, open a grade support; 17, sliding bearing.
Embodiment
Embodiment 1
With reference to accompanying drawing 1 and accompanying drawing 2, specific embodiments of the invention 1 are:
Mounting and fixing bracket 2 on the base, install and fix electric control equipment 3 above the support 2; Described electric control equipment 3 can be controlled micromachine 8 or horizontal swinging mechaism 11 individually or simultaneously by the mode of manual or remote control, height regulating rod 5 by regulate with locking device 4 be installed in support 2 above, install and fix out grade support 16 above the height regulating rod 5, worm screw 6 is installed in out the bottom position of opening grade position of grade support 16 by ball bearing 7, worm screw 6 has the degrees of freedom around self rotational, micromachine 8 is in a side that is fixed on out grade support 16 on same the axis with worm screw 6, and the end of the output shaft of micromachine 8 and worm screw 6 is connected and fixed, rotating shaft 14 by sliding bearing 17 and worm screw 6 be installed in out perpendicularly grade support 16 above, rotating shaft 14 is specifically around the degrees of freedom of self axis rotation, being in out grade support 16 opens above the rotating shaft 14 at grade position, install and fix worm gear 9 simultaneously and wave bracket 15 with key 13, wherein worm gear 9 forms meshing relation with the family of worm screw 6, the top of waving bracket 15 installs and fixes waves support 12, wave support 12 above install and fix horizontal swinging mechaism 11, install and fix fan 10 above the horizontal swinging mechaism 11.
With reference to accompanying drawing 1 and accompanying drawing 3 specific embodiments of the invention 1 be:
Open above the rotating shaft 14 at grade position opening grade support 16, install and fix worm gear 9 with key 13, wave support 12 be directly installed on worm gear 12 above.All the other mode of executions are identical with embodiment 1.
Claims (2)
1. electric fan that three dimensional space waves, it is characterized in that: install and fix out grade support 16 above the height regulating rod 5, worm screw 6 is installed in out the bottom position of opening grade position of grade support 16 by ball bearing 7, micromachine 8 is in a side that is fixed on out grade support 16 on same the axis with worm screw 6, the end of the output shaft of micromachine 8 and worm screw 6 is connected and fixed, axle 14 by sliding bearing 17 and worm screw 6 be installed in out perpendicularly grade support 16 above, being in out grade support 16 opens above the rotating shaft 14 at grade position, install and fix worm gear 9 simultaneously and wave bracket 15 with key 13, worm gear 9 forms meshing relation with the family of worm screw 6, and the top of waving bracket 15 installs and fixes waves support 12.
2. electric fan that three dimensional space waves is characterized in that: wave support 12 also can directly be fixed on worm gear 15 above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105720072A CN102042246A (en) | 2010-12-02 | 2010-12-02 | Three-dimensional space oscillating electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105720072A CN102042246A (en) | 2010-12-02 | 2010-12-02 | Three-dimensional space oscillating electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102042246A true CN102042246A (en) | 2011-05-04 |
Family
ID=43908685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105720072A Pending CN102042246A (en) | 2010-12-02 | 2010-12-02 | Three-dimensional space oscillating electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102042246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644612A (en) * | 2012-05-02 | 2012-08-22 | 上海特瑞机械设备有限公司 | Fan used for animal husbandry and production method of fan |
| CN107202025A (en) * | 2017-08-03 | 2017-09-26 | 无锡智汇空间投资管理有限公司 | A kind of electric fan for automatically adjusting rotating speed |
-
2010
- 2010-12-02 CN CN2010105720072A patent/CN102042246A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644612A (en) * | 2012-05-02 | 2012-08-22 | 上海特瑞机械设备有限公司 | Fan used for animal husbandry and production method of fan |
| CN107202025A (en) * | 2017-08-03 | 2017-09-26 | 无锡智汇空间投资管理有限公司 | A kind of electric fan for automatically adjusting rotating speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |