CN205260393U - Multi -head ceiling fan - Google Patents
Multi -head ceiling fan Download PDFInfo
- Publication number
- CN205260393U CN205260393U CN201521102198.0U CN201521102198U CN205260393U CN 205260393 U CN205260393 U CN 205260393U CN 201521102198 U CN201521102198 U CN 201521102198U CN 205260393 U CN205260393 U CN 205260393U
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- China
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- rotating disk
- synchronous motor
- drive mechanism
- ceiling fan
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- Expired - Fee Related
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Abstract
Multi -head ceiling fan, including gallows, carousel, table drive device and two at least fan heads, wherein the table drive device includes axis, synchronous machine, drive assembly, and its characteristics are that drive assembly includes device epaxial turbine drive mechanism in, connects the umbrella tooth drive mechanism of turbine drive mechanism and synchronous machine pivot, and the table drive 0 of installation is connected with the power through this conducting ring in the epaxial conducting ring that is equipped with in and, synchronous machine and each fan head. The utility model discloses owing to adopt the drive assembly structure of constituteing by turbine drive mechanism, umbrella tooth drive mechanism etc. Make the utility model discloses at the in -process that uses, not only accessible synchronous machine, the umbrella tooth drive mechanism who connects rather than the pivot and turbine drive mechanism's gearing drive the carousel revolution, moreover high, good, the long service life of stability of the reliability of structure. And owing to still adopt epaxial structure of establishing the conducting ring in, further simplification the circuit connection structure.
Description
Technical field
The utility model relates to appliance field, particularly a kind of bull ceiling fan.
Background technology
Traditional ceiling fan all only has a fan head, can only, to next direction blowing, be less than only the cool scope of sweeping of 180 degree, can not blow by surrounding 360 degree, is difficult to meet consumers in general's requirement. The Chinese patent that the patent No. is ZL201420160166.5 for this reason disclose a kind of rotating disk can constant speed the bull ceiling fan of revolution, it both can make user experience comprehensive wind effect of 360 degree, can make again rotating disk revolution constant speed steady. But its overall structure is more complicated, structure is reliable not, stability aspect yet needs further improvement.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems and deficiency, provides the one both can the air-supply comprehensively of 360 degree, and simple in structure, reliable, good stability again, the bull ceiling fan of long service life.
The technical solution of the utility model is achieved in that
Bull ceiling fan described in the utility model, comprise suspension bracket, be installed on the rotating disk of suspension bracket below, rotating blade drive and at least two fan heads that are connected with rotating disk, wherein said rotating blade drive comprises axis, synchronous motor, transmission component, be characterized in that described transmission component comprises the worm gear drive mechanism being installed on described axis, connect the umbrella tooth transmission mechanism of described worm gear drive mechanism and synchronous motor rotating shaft, and described axis is provided with conducting ring, described synchronous motor is connected with power supply or peripheral control unit by this conducting ring with the drive motors of installing in each fan head.
For making structure of the present utility model more reliable, above-mentioned worm gear drive mechanism comprises the turbine on the above-mentioned axis of device and coordinates the horizontal scroll bar of transmission with this turbine, and above-mentioned umbrella tooth transmission mechanism is by installing respectively the upper end of above-mentioned synchronous motor rotating shaft and two transmission bevel gears of scroll bar outer end form.
For rotating disk can not be swung in the time rotating, further to strengthen the stability of rotary disc running, on the upper and lower casing of above-mentioned rotating disk, be equipped with bottom bracket bearing.
The utility model owing to adopting by being installed on worm gear drive mechanism on axis, connect the structure of the transmission component that the umbrella tooth transmission mechanism etc. of worm gear drive mechanism and synchronous motor rotating shaft forms, because worm gear drive is than existing ordinary gear drive mechanism is more reliable, stability is better, so the utility model is in the process using, not only can pass through synchronous motor, the umbrella tooth transmission mechanism being connected with its rotating shaft and the gearing of worm gear drive mechanism, drive rotating disk revolution, and reliability of structure is high, good stability, long service life. And because the utility model also adopts the structure that is provided with conducting ring on axis, further simplify circuit connection structure of the present utility model. The utility model can not only be blown by surrounding 360 degree, and simple in structure, reliable, long service life, and rotary disc running good stability, can be widely used in each indoor place.
Below in conjunction with accompanying drawing, the utility model is further described.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the assembly structure schematic diagram of Fig. 1.
Detailed description of the invention
As Figure 1-Figure 2, bull ceiling fan described in the utility model, comprise suspension bracket 1, be installed on the rotating disk 2 of suspension bracket 1 below, rotating blade drive and at least two fan head 3(that are connected with rotating disk 2 are generally provided with 3 fan heads, motor is all installed) in each fan head, wherein said rotating blade drive comprises that axis 4(also cries axle center), synchronous motor 5, connect the transmission component of axis 4 and synchronous motor 5, for increasing structural reliability of the present utility model and stability, described transmission component comprises the worm gear drive mechanism 6 being installed on described axis 4, connect the umbrella tooth transmission mechanism 7 of described worm gear drive mechanism 6 and synchronous motor 5 rotating shafts 51, and described axis 4 is provided with conducting ring 8, the drive motors of described synchronous motor 5 and each fan head 3 interior installations is connected with power supply or peripheral control unit by this conducting ring 8. above-mentioned suspension bracket 1 comprises link, gland, be connected with gland by connecting rod hang head, trim, above-mentioned axis 4 is connected in and hangs on head. the utility model, in the process using, not only can pass through synchronous motor 5, the umbrella tooth transmission mechanism being connected with its rotating shaft and the gearing of worm gear drive mechanism, and drive rotating disk revolves round the sun, and reliability of structure is high, good stability, long service life. and because the utility model also adopts the structure that is provided with conducting ring 8 on axis 4, further simplify circuit connection structure of the present utility model. above-mentioned conducting ring 8 comprises ring 81 in the conduction of the connecting power line that is installed on axis 4 or peripheral control unit electric wire, is installed on the conduction outer shroud 82 on ring 81 in conduction rotationally, and this conduction outer shroud 82 can be electrically connected with described synchronous motor 5 and the interior drive motors of each fan head 3 by electric wire. for making structure of the present utility model more reliable, above-mentioned worm gear drive mechanism 6 comprises the turbine 61 on the above-mentioned axis 4 of device and coordinates the horizontal scroll bar 62 of transmission with this turbine 61, and above-mentioned umbrella tooth transmission mechanism 7 is by installing respectively the upper end of above-mentioned synchronous motor 5 rotating shafts 51 and the two transmission bevel gears (being also angular wheel) 71,72 of scroll bar 62 outer ends form. and can be directly above-mentioned synchronous motor 5 to be installed in above-mentioned rotating disk 2 by fixed screw, rotating shaft 51 upper ends of this synchronous motor 5 pass rotating disk 2 and are connected with transmission bevel gear 72. for making the utility model structure more reliable, the top of above-mentioned rotating disk 2 is provided with the bracing frame 63 for fixing scroll bar 62. for rotating disk can not be swung in the time rotating, further to strengthen the stability of rotary disc running, on the upper and lower casing 21,22 of above-mentioned rotating disk 2, be equipped with bottom bracket bearing 23. this bottom bracket bearing 23 is generally positioned at the junction of upper and lower casing and axis. because there being the upper and lower locking of 23,23 pairs of rotating disks 2 of upper and lower bottom bracket bearing, thus rotating disk in the process of rotating, can not swing, good stability. for further strengthening structural reliability of the present utility model, the below of above-mentioned suspension bracket 1 is also provided with the outer cover 9 that can play decoration and protective effect, above-mentioned rotating disk 2 and rotating blade drive are positioned at described outer cover 9, in the upper and lower cover body 91,92 of this outer cover 9, have at least one to be fixedly connected with above-mentioned rotating disk 2, said fans 3 is arranged in lower cover 92. said fans 3 is connected with rotating disk 2 by outer cover 9 and with dial rotation. in the time not establishing outer cover 9, fan head 3 can be directly installed on rotating disk 2. the structure of said fans 3 is prior art structure, is not described in detail in this. the utility model can not only be blown by surrounding 360 degree, and simple in structure, reliable, long service life, and rotary disc running good stability, can be widely used in each indoor place.
Although the utility model is to describe with reference to specific embodiment, this description not meaning that is construed as limiting the utility model. With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in affiliated claim limited range.
Claims (6)
1. a bull ceiling fan, comprise suspension bracket (1), be installed on the rotating disk (2) of suspension bracket (1) below, rotating blade drive and at least two fan heads (3) that are connected with rotating disk (2), wherein said rotating blade drive comprises axis (4), synchronous motor (5), transmission component, it is characterized in that described transmission component comprises the worm gear drive mechanism (6) being installed on described axis (4), connect the umbrella tooth transmission mechanism (7) of described worm gear drive mechanism (6) and synchronous motor (5) rotating shaft (51), and described axis (4) is provided with conducting ring (8), described synchronous motor (5) is connected with power supply or peripheral control unit by this conducting ring (8) with the drive motors of installing in each fan head (3).
2. bull ceiling fan according to claim 1, it is characterized in that above-mentioned worm gear drive mechanism (6) comprises the turbine (61) on the above-mentioned axis of device (4) and coordinates the horizontal scroll bar (62) of transmission with this turbine (61), above-mentioned umbrella tooth transmission mechanism (7) is by installing respectively the upper end of above-mentioned synchronous motor (5) rotating shaft (51) and the two transmission bevel gears (71,72) of scroll bar (62) outer end form.
3. bull ceiling fan according to claim 2, it is characterized in that above-mentioned synchronous motor (5) is installed on above-mentioned rotating disk (2) by fixed screw, rotating shaft (51) upper end of this synchronous motor (5) passes rotating disk (2) and is connected with transmission bevel gear (72), and the top of rotating disk (2) is provided with the bracing frame (63) for fixing scroll bar (62).
4. bull ceiling fan according to claim 3, is characterized in that being equipped with bottom bracket bearing (23) on the upper and lower casing (21,22) of above-mentioned rotating disk (2).
5. bull ceiling fan according to claim 3, the below that it is characterized in that above-mentioned suspension bracket (1) is also provided with outer cover (9), above-mentioned rotating disk (2) and rotating blade drive are positioned at described outer cover (9), in the upper and lower cover body (91,92) of this outer cover (9), have one at least and be fixedly connected with above-mentioned rotating disk (2), said fans head (3) is arranged on lower cover (92).
6. bull ceiling fan according to claim 1, it is characterized in that above-mentioned conducting ring (8) comprises ring (81) in the conduction of the connecting power line that is installed on axis (4) or peripheral control unit electric wire, is installed on the conduction outer shroud (82) on ring (81) in conduction rotationally, this conduction outer shroud (82) can be electrically connected with described synchronous motor and the interior drive motors of each fan head (3) by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102198.0U CN205260393U (en) | 2015-12-28 | 2015-12-28 | Multi -head ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102198.0U CN205260393U (en) | 2015-12-28 | 2015-12-28 | Multi -head ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260393U true CN205260393U (en) | 2016-05-25 |
Family
ID=56001923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102198.0U Expired - Fee Related CN205260393U (en) | 2015-12-28 | 2015-12-28 | Multi -head ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089774A (en) * | 2016-08-17 | 2016-11-09 | 中山市扇王电器有限公司 | A kind of bull ceiling fan |
| CN106321484A (en) * | 2016-08-30 | 2017-01-11 | 上海大学 | Suspension type double-end-control electric fan |
| CN109087607A (en) * | 2018-10-25 | 2018-12-25 | 深圳市芯动电子科技有限公司 | A kind of luminous display unit |
-
2015
- 2015-12-28 CN CN201521102198.0U patent/CN205260393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089774A (en) * | 2016-08-17 | 2016-11-09 | 中山市扇王电器有限公司 | A kind of bull ceiling fan |
| CN106321484A (en) * | 2016-08-30 | 2017-01-11 | 上海大学 | Suspension type double-end-control electric fan |
| CN109087607A (en) * | 2018-10-25 | 2018-12-25 | 深圳市芯动电子科技有限公司 | A kind of luminous display unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191228 |