CN217814111U - Fan blade mounting structure of ceiling fan lamp - Google Patents
Fan blade mounting structure of ceiling fan lamp Download PDFInfo
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- CN217814111U CN217814111U CN202221659638.2U CN202221659638U CN217814111U CN 217814111 U CN217814111 U CN 217814111U CN 202221659638 U CN202221659638 U CN 202221659638U CN 217814111 U CN217814111 U CN 217814111U
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Abstract
The utility model discloses a fan blade mounting structure of a ceiling fan lamp, which comprises a rotating disc and three fan blades; the fan blades are provided with mounting ends, the mounting ends of the three fan blades are connected in an inserting manner, and the mounting ends of the three fan blades form a circular ring after being connected in an inserting manner; the fan blade is characterized in that a groove is formed in the mounting end of the fan blade, a protruding block is arranged on the rotating disc opposite to the protruding groove, two through holes are formed in the fan blade opposite to the groove, a first threaded hole with an upper end opened is formed in the protruding block opposite to the through holes, and the mounting end of the fan blade is connected with the protruding block of the rotating disc through screws. The fan blade mounting structure of the ceiling fan lamp has the advantages of convenience in connection, convenience in disassembly and assembly, stability and reliability.
Description
Technical Field
The utility model relates to a ceiling fan lamp technical field especially relates to a flabellum mounting structure of ceiling fan lamp.
Background
A ceiling fan lamp is a perfect combination of a lamp and a ceiling fan, has the decoration of the lamp and the practicability of a fan, is embodied in the classical and modern perfection and is the first choice for indoor decoration. The lamp and the fan of the ceiling fan lamp are controlled separately, and only two electric appliances with different functions are combined together.
The ceiling fan lamp is installed through the suspender, the motor and the chassis are installed at the lower end of the suspender, the motor is connected with a rotating disc which can be driven by the motor to rotate, the fan blades are installed in the circumferential direction of the rotating disc, and the lamp is installed on the chassis downwards. At present, the flabellum is the circumference of independent installation at the rolling disc, and it is connected with the rolling disc only through the bolt, and poor stability, after using a period, the flabellum is not hard up, can appear abnormal sound, drops even, needs the periodic overhaul, brings very big inconvenience for the use.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve provides the flabellum mounting structure of the ceiling fan lamp of being convenient for connect, easy dismounting, reliable and stable.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a fan blade mounting structure of a ceiling fan lamp comprises a rotating disc and three fan blades;
the fan blades are provided with mounting ends, the mounting ends of the three fan blades are connected in an inserting manner, and the mounting ends of the three fan blades form a circular ring after being connected in an inserting manner;
the fan blade is characterized in that a groove is formed in the mounting end of the fan blade, a protruding block is arranged on the rotating disc opposite to the protruding groove, two through holes are formed in the fan blade opposite to the groove, a first threaded hole with an upper end opened is formed in the protruding block opposite to the through holes, and the mounting end of the fan blade is connected with the protruding block of the rotating disc through screws.
Therefore, when the fan blades are installed, the groove at the installation end of the first fan blade is over against the lug of the rotating disc, so that the lug is positioned in the groove, and the first fan blade is installed by penetrating a screw through the through hole and the first threaded hole; then, mounting a second fan blade, enabling the mounting end of the second fan blade to be in inserting fit with one side of the mounting end of the first fan blade, enabling the groove of the mounting end of the second fan blade to be opposite to the bump and slide to the outer side of the bump, and mounting the second fan blade by penetrating the through hole and the first threaded hole through a screw; and finally, installing a third fan blade, inserting and matching the installation end of the third fan blade with the other end of the first fan blade and one end of the second fan blade far away from the first fan blade, simultaneously enabling the groove of the installation end of the third fan blade to be over against the bump and slide to the outer side of the bump, penetrating the through hole and the first threaded hole through the screw, and installing the third fan blade to complete the installation of the fan blades. The three fan blades form a connection relation, so that the integrity is improved; through the cooperation of recess and lug, improved the area of contact of installation end with the rolling disc, the stability of better improvement connection.
The two sides of the mounting end of each fan blade are respectively provided with a slot and an insertion block, and the slots and the insertion blocks of adjacent fan blades can be matched in an inserted manner. The quick connection is convenient.
The slot is a dovetail groove, and the insertion block is a dovetail block. Facilitating the formation of a stable connection structure.
The groove top of the groove is downwards fixedly provided with two convex ribs arranged at intervals, and the convex block of the rotating disc is provided with a jack which can be in plug-in fit with the convex ribs. Through the setting of protruding muscle and jack, improvement flabellum that can be better the installation end and the lug be connected the reliability.
The convex ribs are provided with second threaded holes with lower end openings, through holes are formed in the positions, right opposite to the second threaded holes, of the protruding blocks of the rotating disc in a penetrating mode, and the convex ribs are connected with the protruding blocks of the rotating disc through screws. The connection stability of the convex ribs and the convex blocks is improved.
To sum up, this flabellum mounting structure of ceiling fan lamp has the connection of being convenient for, easy dismounting, reliable and stable advantage.
Drawings
Fig. 1 is a schematic structural view of a fan blade mounting structure of a ceiling fan lamp according to the present invention.
Fig. 2 is an exploded view of fig. 1.
FIG. 3 is a schematic view of FIG. 1 with the fan blades removed.
Fig. 4 is a schematic view of another orientation of fig. 3.
FIG. 5 is a schematic view of a fan blade.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-5, a fan blade mounting structure of a ceiling fan lamp comprises a rotating disc 1 and three fan blades 2;
the fan blades are provided with mounting ends 3, the mounting ends of the three fan blades are connected in an inserting manner, and the mounting ends of the three fan blades form a circular ring after being connected in an inserting manner;
the fan blade mounting structure is characterized in that a groove 4 is formed in the mounting end of the fan blade, a protruding block 5 is arranged on the rotating disc opposite to the protruding groove, two through holes 6 are formed in the fan blade opposite to the groove, a first threaded hole 7 with an upper end opened is formed in the protruding block opposite to the through hole, and the mounting end of the fan blade is connected with the protruding block of the rotating disc through a screw.
Therefore, when the fan blades are installed, the groove of the installation end of the first fan blade is over against the lug of the rotating disc, so that the lug is positioned in the groove, and the first fan blade is installed by passing a screw through the through hole and the first threaded hole; then, mounting a second fan blade, enabling the mounting end of the second fan blade to be in inserting fit with one side of the mounting end of the first fan blade, enabling the groove of the mounting end of the second fan blade to be opposite to the bump and slide to the outer side of the bump, and mounting the second fan blade by penetrating the through hole and the first threaded hole through a screw; and finally, installing a third fan blade, inserting and matching the installation end of the third fan blade with the other end of the first fan blade and one end of the second fan blade far away from the first fan blade, and simultaneously enabling the groove of the installation end of the third fan blade to just face the lug to be arranged and slide to the outer side of the lug, penetrating through the through hole and the first threaded hole through the screw, installing the third fan blade, and completing the installation of the fan blades. The three fan blades form a connection relation, so that the integrity is improved; through the cooperation of recess and lug, improved the area of contact of installation end with the rolling disc, the stability of connection is better improved.
Of course, other constructions of ceiling fan lights are known. The motor is connected with the rolling disc and drives the rolling disc to rotate, and the upper end of the motor is provided with the heat dissipation shell, so that heat dissipation is facilitated.
In this embodiment, the two sides of the mounting end of each fan blade are respectively provided with a slot 8 and an insertion block 9, and the slots and the insertion blocks of adjacent fan blades can be matched in an inserting manner. The quick connection is convenient.
In this embodiment, the slot is a dovetail slot, and the insert block is a dovetail block. Facilitating the formation of a stable connection structure.
In this embodiment, two ribs 10 arranged at intervals are fixedly installed downwards on the top of the groove, and the protruding block of the rotating disk is provided with a jack 11 capable of being in plug-in fit with the ribs. Through the setting of protruding muscle and jack, improvement flabellum that can be better the installation end and the connection reliability of lug.
In this embodiment, the protruding rib has second screw hole 12 that the lower extreme opening set up, the lug of rolling disc just runs through to be provided with through-hole 13 to the second screw hole, the protruding rib passes through screwed connection with the lug of rolling disc. The connection stability of the convex ribs and the convex blocks is improved.
The principle is as follows:
when the fan blades are installed, the groove of the installation end of the first fan blade is over against the lug of the rotating disc, so that the lug is positioned in the groove, and the first fan blade is installed by passing a screw through the through hole and the first threaded hole; then, a second fan blade is installed, the installation end of the second fan blade is matched with one side of the installation end of the first fan blade in an inserted mode, meanwhile, the groove of the installation end of the second fan blade is arranged over against the protruding block and slides to the outer side of the protruding block, and the second fan blade is installed by penetrating the through hole and the first threaded hole through screws; and finally, installing a third fan blade, inserting and matching the installation end of the third fan blade with the other end of the first fan blade and one end of the second fan blade far away from the first fan blade, and simultaneously enabling the groove of the installation end of the third fan blade to just face the lug to be arranged and slide to the outer side of the lug, penetrating through the through hole and the first threaded hole through the screw, installing the third fan blade, and completing the installation of the fan blades. The three fan blades form a connection relation, so that the integrity is improved; through the cooperation of recess and lug, improved the area of contact of installation end with the rolling disc, the stability of better improvement connection.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (5)
1. The fan blade mounting structure of the ceiling fan lamp is characterized by comprising a rotating disc (1) and three fan blades (2), wherein the number of the fan blades is three;
the fan blades are provided with mounting ends (3), the mounting ends of the three fan blades are connected in an inserting manner, and the mounting ends of the three fan blades form a circular ring after being connected in an inserting manner;
the fan blade mounting structure is characterized in that a groove (4) is formed in the mounting end of the fan blade, a protruding block (5) is arranged on the rotating disc opposite to the protruding groove, two through holes (6) are formed in the fan blade opposite to the groove, a first threaded hole (7) with an upper end open is formed in the protruding block opposite to the through holes, and the mounting end of the fan blade is connected with the protruding block of the rotating disc through screws.
2. The fan blade mounting structure of the ceiling fan lamp as claimed in claim 1, wherein the two sides of the mounting end of the fan blade are respectively provided with a slot (8) and an insert block (9), and the slots and the insert blocks of adjacent fan blades can be matched in an inserting manner.
3. The fan blade mounting structure of a ceiling fan light of claim 2 wherein the slot is a dovetail slot and the insert is a dovetail block.
4. The fan blade mounting structure of the ceiling fan lamp according to claim 1, wherein two ribs (10) are fixedly mounted at intervals downwards on the top of the groove, and the protrusion of the rotating disc is provided with a jack (11) capable of being in plug-in fit with the ribs.
5. The fan blade mounting structure of the ceiling fan lamp as claimed in claim 4, wherein the rib has a second threaded hole (12) with an open lower end, the protrusion of the rotating plate has a through hole (13) through the second threaded hole, and the rib is connected with the protrusion of the rotating plate by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221659638.2U CN217814111U (en) | 2022-06-30 | 2022-06-30 | Fan blade mounting structure of ceiling fan lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221659638.2U CN217814111U (en) | 2022-06-30 | 2022-06-30 | Fan blade mounting structure of ceiling fan lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217814111U true CN217814111U (en) | 2022-11-15 |
Family
ID=83960164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221659638.2U Active CN217814111U (en) | 2022-06-30 | 2022-06-30 | Fan blade mounting structure of ceiling fan lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217814111U (en) |
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2022
- 2022-06-30 CN CN202221659638.2U patent/CN217814111U/en active Active
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