CN201794831U - Ceiling fan assembled and disassembled conveniently - Google Patents
Ceiling fan assembled and disassembled conveniently Download PDFInfo
- Publication number
- CN201794831U CN201794831U CN2010205062444U CN201020506244U CN201794831U CN 201794831 U CN201794831 U CN 201794831U CN 2010205062444 U CN2010205062444 U CN 2010205062444U CN 201020506244 U CN201020506244 U CN 201020506244U CN 201794831 U CN201794831 U CN 201794831U
- Authority
- CN
- China
- Prior art keywords
- ceiling fan
- external tapping
- fan
- insulating trip
- connector
- 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
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Abstract
A ceiling fan assembled and disassembled conveniently consists of fan blades and a connector. A clamp groove (2) is mounted at the periphery of a rotor of the ceiling fan (1), tenons (4) are arranged at inner ends of the fan blades (3), an outer connector (7) is disposed at the upper end of a suspender (6), conductive bumps are mounted on an inner insulation plate (9) of the outer connector, the upper end of the outer connector is connected with an inner connector (10), and a copper plate and a copper ring are installed on an inner insulation plate (11) at the lower end of the inner connector. The ceiling fan overcomes the shortage that ceiling fans are assembled and disassembled inconveniently at present, and has the advantages of fast assembling and disassembling speed, capability of saving time and labor, convenience in use and operation, simple production process and the like.
Description
Technical field
The utility model relates to household appliance technical field, relates in particular to a kind of ceiling fan that can conveniently install and remove, clean.
Background technique
Though air-conditioning has been installed by numerous families, but a lot of families still have electric fan and ceiling fan, and ceiling fan has that the blowing area is big, wind-force is even, advantages such as power consumptive province, welcome by the masses, its deficiency is: difficulty is cleaned in collection in autumn and winter season, needs fan blade is pulled down the collection of cleaning back piecewise annual so dismounting, unusual trouble, quite time-consuming, and only can clean fan blade, other parts can't carry out at all.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of dress is provided, tears open, cleans and make things convenient for fast, the labour-saving ceiling fan of speed.
The purpose of this utility model, solve by the following technical solutions: a kind of simple load and unload ceiling fan, by fan blade, interface is formed, it is characterized in that: draw-in groove is housed in ceiling fan rotor periphery, the fan blade inner end is shaped on tenon, be fixed in the draw-in groove by screw, the external tapping that one internal thread is arranged in the suspension rod upper end, the external tapping lower end is a regular polygon, is convenient to tighten, and insulating trip is arranged in the external tapping, one live wire conductive salient point is arranged in the middle of the sheet, there are three ground wire conductive salient points its outside, by prior art and ceiling-fan motor, electric capacity joins, external tapping upper end with have externally threaded inner joint to join, inner joint is equipped with insulating trip in the lower end, have an elastic copper sheet and civil power live wire to join in the middle of the sheet, periphery has a copper ring and civil power ground wire to join, and is corresponding with salient point on the insulating trip in the external tapping.
Remarkable result of the present utility model: owing to adopt inside and outside interface, power supply connects by salient point, can back out whole ceiling fan when not using, and cleans keeping, and speed is fast, time saving and energy saving, use is easy to operate, and production technology is simple.
Description of drawings
Accompanying drawing 1 is a structural drawing of the present utility model;
Accompanying drawing 2 is the structural drawing of external tapping insulating trip in the utility model;
Accompanying drawing 3 is the connecting arrangement figure of the utility model fan blade.
Below in conjunction with accompanying drawing the utility model is further elaborated.
Embodiment
Referring to figure, in ceiling fan 1 rotor 12 peripheries draw-in groove 2 is housed, fan blade 3 inner ends are shaped on tenon 4, be fixed in the draw-in groove by screw 5, the external tapping 7 that one internal thread is arranged in suspension rod 6 upper ends, the external tapping lower end is a regular polygon 8, be convenient to tighten, insulating trip 9 is arranged in the external tapping, one live wire conductive salient point 9-1 is arranged in the middle of the sheet, there are three ground wire conductive salient point 9-2 its outside, by prior art and ceiling-fan motor, electric capacity joins, external tapping upper end with have externally threaded inner joint 10 to join, insulating trip 11 is housed in the inner joint lower end, have an elastic copper sheet 11-1 and civil power live wire to join in the middle of the sheet, periphery has a copper ring 11-2 and civil power ground wire to join copper sheet, copper ring is corresponding with salient point on the interior insulating trip of external tapping.
Claims (4)
1. simple load and unload ceiling fan, form by fan blade, interface, it is characterized in that: ceiling fan (1) rotor (12) periphery is equipped with draw-in groove (2), fan blade (3) inner end is shaped on tenon (4), be fixed in the draw-in groove by screw (5), in suspension rod (6) upper end one external tapping (7) is arranged, insulating trip (9) is arranged in the external tapping, one conductive salient point (9-1) is arranged in the middle of the sheet, there are three conductive salient points (9-2) its outside, and the external tapping upper end joins with inner joint (10), and insulating trip (11) is housed in the inner joint lower end, in the middle of the sheet elastic copper sheet (11-1) is arranged, periphery has a copper ring (11-2).
2. by the described simple load and unload ceiling fan of claim 1, it is characterized in that: female external tapping lower end is regular polygon (8) in the external tapping (7).
3. by the described simple load and unload ceiling fan of claim 1, it is characterized in that: outside thread is arranged outside the inner joint (10).
4. by the described simple load and unload ceiling fan of claim 1, it is characterized in that: inner joint (10) insulating trip (11) is gone up copper sheet, copper ring is corresponding with salient point on the interior insulating trip of external tapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205062444U CN201794831U (en) | 2010-08-27 | 2010-08-27 | Ceiling fan assembled and disassembled conveniently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205062444U CN201794831U (en) | 2010-08-27 | 2010-08-27 | Ceiling fan assembled and disassembled conveniently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794831U true CN201794831U (en) | 2011-04-13 |
Family
ID=43849740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205062444U Expired - Fee Related CN201794831U (en) | 2010-08-27 | 2010-08-27 | Ceiling fan assembled and disassembled conveniently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143508A (en) * | 2016-11-10 | 2017-09-08 | 吴玉爱 | Easily removable and washable multipage box fan |
-
2010
- 2010-08-27 CN CN2010205062444U patent/CN201794831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143508A (en) * | 2016-11-10 | 2017-09-08 | 吴玉爱 | Easily removable and washable multipage box fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110827 |