CN204003859U - The hoisting structure of ceiling fan - Google Patents
The hoisting structure of ceiling fan Download PDFInfo
- Publication number
- CN204003859U CN204003859U CN201420507549.5U CN201420507549U CN204003859U CN 204003859 U CN204003859 U CN 204003859U CN 201420507549 U CN201420507549 U CN 201420507549U CN 204003859 U CN204003859 U CN 204003859U
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- China
- Prior art keywords
- suspension rod
- main shaft
- electric machine
- latch
- machine main
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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.)
- Expired - Fee Related
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Abstract
A hoisting structure for ceiling fan, includes electric machine main shaft, hollow derrick, suspension rod spacer and at least one latch, and electric machine main shaft inserts in suspension rod spacer and suspension rod is enclosed within outside suspension rod spacer; On suspension rod, suspension rod spacer and electric machine main shaft, be equipped with the perforation being horizontally through successively for latch; Be provided with disconnecting prevention structure in latch insertion end.In the time of lifting ceiling fan, first suspension rod spacer is enclosed within outside electric machine main shaft, again suspension rod is enclosed within outside suspension rod spacer, then after making perforation on suspension rod, suspension rod spacer and electric machine main shaft aim at one by one, pass one by one with latch, finally load onto the lifting that disconnecting prevention structure has completed ceiling fan, as can be seen from above, structure of the present utility model simpler and rationally, install more convenient, cost of production is lower; And, because latch is directly to pass suspension rod and electric machine main shaft, even if there is crackle or explosion in the suspension rod spacer like this between them, the potential risk that also can not come off between suspension rod and electric machine main shaft, therefore hoisting structure of the present utility model is safer.
Description
Technical field
The utility model relates to a kind of ceiling fan.
Background technique
At present, ceiling fan is installed to the hoisting structure on ceiling board, as shown in Figure 1, 2, is all that the main shaft of motor 10 20 is threaded connection and is screwed in a bottom of hanging 30, then adds two screw 40 lockings that are 120 degree angles and fixed ceiling fan; Then, in the top of hanging 30, insert suspension rod 50, and with latch 60 successively through hanging 30 and suspension rod 50 is rear tightens rear insertion spring pin 80 anti-avulsions with nut 70.The installation more complicated of this hoisting structure, cost is higher; In addition, because main shaft is that screw thread is screwed into and hangs head, easily get loose in use, when particularly ceiling fan can counter-rotation, so just have the whole potential risk that ceiling fan is fallen off; And, hang head die castings normally, oxidizable, and easily have crackle and the risk that ceiling fan drops more easily occurs.
Summary of the invention
The purpose of this utility model is to be to overcome the deficiencies in the prior art, provide a kind of safer, structure simpler and rationally, ceiling fan hanging assembling structure that cost of production is lower.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A hoisting structure for ceiling fan, it includes electric machine main shaft, hollow derrick, suspension rod spacer and at least one latch, and described electric machine main shaft inserts in suspension rod spacer and suspension rod is enclosed within outside suspension rod spacer; On described suspension rod, suspension rod spacer and electric machine main shaft, be equipped with the perforation being horizontally through successively for latch; Be provided with disconnecting prevention structure in described latch insertion end.
In the improvement project of the hoisting structure to above-mentioned ceiling fan, have breach in the lower end of described suspension rod.
In the improvement project of the hoisting structure to above-mentioned ceiling fan, there is overcoat at described suspension rod overcoat, described overcoat and suspension rod spacer are connected in bottom.
In the improvement project of the hoisting structure to above-mentioned ceiling fan, described disconnecting prevention structure includes the spring pin that screw thread is screwed in the nut on latch and passes across latch.
Compared with prior art, the beneficial effects of the utility model are: owing to being provided with suspension rod spacer between suspension rod and electric machine main shaft, like this in the time of lifting ceiling fan, first suspension rod spacer is enclosed within outside electric machine main shaft, again suspension rod is enclosed within outside suspension rod spacer, then after making perforation on suspension rod, suspension rod spacer and electric machine main shaft aim at one by one, pass one by one with latch, finally load onto the lifting that disconnecting prevention structure has completed ceiling fan, as can be seen from above, structure of the present utility model simpler and rationally, install more convenient, cost of production is lower; And, because latch is directly to pass suspension rod and electric machine main shaft, even if there is crackle or explosion in the suspension rod spacer like this between them, the potential risk that also can not come off between suspension rod and electric machine main shaft, therefore hoisting structure of the present utility model is safer.
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
[brief description of the drawings]
Scheme of installation when Fig. 1 is present stage lifting ceiling fan;
Fig. 2 is the hoisting structure schematic diagram of present stage ceiling fan;
Fig. 3 is the utility model embodiment's scheme of installation;
Fig. 4 is the utility model embodiment's schematic perspective view;
Fig. 5 is the utility model embodiment's structural representation.
[embodiment]
The utility model is a kind of hoisting structure of ceiling fan, and as shown in Fig. 3,4,5, it includes electric machine main shaft 1, hollow derrick 2, suspension rod spacer 3 and at least one latch 4, and described electric machine main shaft 1 inserts in suspension rod spacer 3 and suspension rod 2 is enclosed within outside suspension rod spacer 3; On described suspension rod 2, suspension rod spacer 3 and electric machine main shaft 1, be equipped with the perforation 21,31,11 being horizontally through successively for latch 4; Be provided with disconnecting prevention structure 5 in described latch 4 insertion ends.Ceiling fan is in the time of lifting, first suspension rod spacer 3 is enclosed within outside electric machine main shaft 1, again suspension rod 2 is enclosed within outside suspension rod spacer 3, then after making perforation 21,31,11 on suspension rod 2, suspension rod spacer 3 and electric machine main shaft 1 aim at one by one, pass one by one with latch 4, finally load onto the lifting that disconnecting prevention structure 5 has completed ceiling fan, as can be seen from above, structure of the present utility model simpler and rationally, install more convenient, cost of production is lower; And, because latch 4 is directly to pass suspension rod 2 and electric machine main shaft 1, even if there is crackle or explosion in the suspension rod spacer 3 like this between them, the potential risk that also can not come off between suspension rod 2 and electric machine main shaft 1, therefore hoisting structure of the present utility model is safer.
Suspension rod spacer 3 is the nonmetal cover such as plastic cement normally, and it separates the main shaft of metal 1 and suspension rod 2, and ceiling fan spacer in the time that High Rotation Speed is worked can play the effect of Quakeproof silencing like this; In addition, suspension rod spacer 3 can increase the concentricity of main shaft 1 and suspension rod 2, thereby has greatly increased the stationarity of ceiling fan, makes fan running more smooth and easy, reduces noise.
For ease of the suit of suspension rod 2, have breach 22 in the lower end of described suspension rod 2, even if suspension rod spacer is slightly larger like this, also can struts a little suspension rod and set up.
Preferably, have overcoat 6 at described suspension rod 2 overcoats, described overcoat 6 and suspension rod spacer 3 are connected in bottom, further to strengthen the concentricity of main shaft 1 and suspension rod 2, are also provided with on the coat the perforation 62 of passing for latch 4; On described overcoat 6, have breach 61, be enclosed between overcoat and suspension rod spacer so that suspension rod slides into.
In the present embodiment, as shown in Fig. 3 to 5, described disconnecting prevention structure 5 comprises that screw thread is screwed in the nut 51 and the spring pin 52 that passes across latch 4 on latch 4.
In the present embodiment, latch 4 is screw rods, and has two.
Although reference above embodiment describes the utility model in detail, but it will be apparent to one skilled in the art that by the disclosure, in the case of not departing from the principle of the present utility model and spiritual scope of described claim restriction, can the utility model be made a variety of changes or be revised.Therefore, disclosure embodiment's detailed description is only used for explaining, instead of is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (4)
1. a hoisting structure for ceiling fan, is characterized in that, includes electric machine main shaft, hollow derrick, suspension rod spacer and at least one latch, and described electric machine main shaft inserts in suspension rod spacer and suspension rod is enclosed within outside suspension rod spacer; On described suspension rod, suspension rod spacer and electric machine main shaft, be equipped with the perforation being horizontally through successively for latch; Be provided with disconnecting prevention structure in described latch insertion end.
2. the hoisting structure of ceiling fan according to claim 1, is characterized in that, has breach in the lower end of described suspension rod.
3. the hoisting structure of ceiling fan according to claim 1 and 2, is characterized in that, has overcoat at described suspension rod overcoat, and described overcoat and suspension rod spacer are connected in bottom.
4. the hoisting structure of ceiling fan according to claim 3, is characterized in that, described disconnecting prevention structure includes the spring pin that screw thread is screwed in the nut on latch and passes across latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507549.5U CN204003859U (en) | 2014-09-04 | 2014-09-04 | The hoisting structure of ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507549.5U CN204003859U (en) | 2014-09-04 | 2014-09-04 | The hoisting structure of ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003859U true CN204003859U (en) | 2014-12-10 |
Family
ID=52043866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507549.5U Expired - Fee Related CN204003859U (en) | 2014-09-04 | 2014-09-04 | The hoisting structure of ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317714A (en) * | 2015-11-10 | 2016-02-10 | 广东顺德量磁电气有限公司 | Ceiling fan |
| CN106762745A (en) * | 2017-01-18 | 2017-05-31 | 阮国永 | The attachment structure of ceiling fan suspension rod and motor shaft |
| CN108059059A (en) * | 2017-11-28 | 2018-05-22 | 杨富云 | Screw elevator and its brake control method |
-
2014
- 2014-09-04 CN CN201420507549.5U patent/CN204003859U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317714A (en) * | 2015-11-10 | 2016-02-10 | 广东顺德量磁电气有限公司 | Ceiling fan |
| CN105317714B (en) * | 2015-11-10 | 2018-10-26 | 广东顺德量磁电气有限公司 | A kind of ceiling fan |
| CN106762745A (en) * | 2017-01-18 | 2017-05-31 | 阮国永 | The attachment structure of ceiling fan suspension rod and motor shaft |
| CN108059059A (en) * | 2017-11-28 | 2018-05-22 | 杨富云 | Screw elevator and its brake control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongshan jingzuan Electronic Technology Co. Ltd. Assignor: Huang Xiaoming Contract record no.: 2015440000223 Denomination of utility model: Lifting structure of ceiling fan Granted publication date: 20141210 License type: Exclusive License Record date: 20150615 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |