Rapid installation structure of ceiling fan motor and motor decoration cover

Abstract

A rapid installation structure of a ceiling fan motor and a motor decoration cover comprises the motor and the motor decoration cover, the motor decoration cover is formed in an injection molding mode, and a motor installation base dividing the space in the cover into an upper space and a lower space is integrally formed in the motor decoration cover in an injection molding mode. A plurality of screw through holes are formed in the motor mounting seat; after the motor is installed in the lower space, the motor is fixed on the motor installation seat through a plurality of screws penetrating through the respective screw through holes, so that a metal support does not need to be specially punched to install the motor, and the motor can be fixed on the motor installation seat through a plurality of screws during installation. Meanwhile, as the efficiency of injection molding is higher than that of punch forming (the motor decoration cover and the support are formed by punch forming at the present stage), and the production cost is lower, the assembly of the motor decoration cover is simpler, easier and quicker, and the production cost is lower.

Description

Technical Field

[0001] The utility model relates to a ceiling fan, in particular to an installation structure between a ceiling fan motor and a motor decorative cover. Background Art

[0002] Currently, the motor decorative cover of a ceiling fan is basically a hollow cover formed by stamping. When installing a motor inside the motor decorative cover, first, multiple screws are used to install a metal bracket inside the upper part of the motor decorative cover. During the stamping process of this bracket, two flanges for screwing the screws are bent and punched out at both ends. In this way, after the motor is installed into the motor decorative cover from bottom to top, multiple screws are used to fix it to the bracket. As can be seen from the above, the installation of the ceiling fan motor and the motor decorative cover is relatively troublesome, and the production cost is high (both the decorative cover and the bracket are formed by stamping). Summary of the Invention

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a quick installation structure for a ceiling fan motor and a motor decorative cover, which is simple, convenient, and fast to install, and has a lower production cost.

[0004] To solve the above-mentioned existing technical problems, the utility model adopts the following technical solutions:

[0005] A quick installation structure for a ceiling fan motor and a motor decorative cover includes a motor and a motor decorative cover. The motor decorative cover is injection-molded, and a motor mounting seat that divides the space inside the cover into an upper space and a lower space is integrally injection-molded inside it. Multiple screw through-holes are provided on the motor mounting seat. After the motor is installed from the lower space, it is fixed to the motor mounting seat with multiple screws that pass through their respective screw through-holes.

[0006] In an improved scheme of the above-mentioned quick installation structure for a ceiling fan motor and a motor decorative cover, the motor is connected to the motor mounting seat through a hanging head with a ring platform. Threaded holes for screwing the screws are provided on the ring platform.

[0007] In an improved scheme of the above-mentioned quick installation structure for a ceiling fan motor and a motor decorative cover, multiple positioning bosses for installing a cover plate are provided on the inner peripheral wall of the upper space of the motor decorative cover. Inverted L-shaped notch grooves that can slide in and out of the positioning bosses are provided at intervals on the outer peripheral wall of the cover plate.

[0008] In an improved scheme of the above-mentioned quick installation structure for a ceiling fan motor and a motor decorative cover, a cover plate screw for preventing the cover plate from coming off is provided on the motor decorative cover.

[0009] In an improved solution for the above-mentioned quick installation structure of a ceiling fan motor and a motor decorative cover, a plurality of reinforcing ribs are provided at intervals in the vertical direction on the inner peripheral wall of the upper space of the motor decorative cover.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: Since the motor decorative cover is injection-molded, and a motor mounting seat that divides the space inside the cover into an upper space and a lower space is integrally injection-molded therein, thus, there is no need to specially stamp out a metal bracket to install the motor. During installation, only a few screws are needed to fix the motor to the motor mounting seat. At the same time, since injection molding has higher efficiency and lower production cost than stamping (both the current motor decorative cover and the bracket are stamped), the assembly of the present utility model is simpler, easier, and faster, and the production cost is also lower.

[0011] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments: Description of the Drawings

[0012] Figure 1 is the disassembly and assembly schematic of the embodiment of the present utility model Figure 1 ;

[0013] Figure 2 is the disassembly and assembly schematic of the embodiment of the present utility model Figure 2 ;

[0014] Figure 3 is the disassembly and assembly schematic diagram between the motor decorative cover and the cover plate of the embodiment of the present utility model;

[0015] Figure 4 is the disassembly and assembly schematic diagram of the hanging head on the motor of the embodiment of the present utility model;

[0016] Figure 5 is the three-dimensional schematic of the embodiment of the present utility model after being installed on a ceiling fan Figure 1 ;

[0017] Figure 6 is the three-dimensional schematic of the embodiment of the present utility model after being installed on a ceiling fan Figure 2 . Specific Embodiments

[0018] A quick installation structure for a ceiling fan motor and a motor decorative cover, as Figure 1 、 2As shown in the figure, it includes a motor 1 and a motor decorative cover 2. The motor decorative cover 2 is injection-molded, and a motor mounting seat 23 that divides the space inside the cover into an upper space 21 and a lower space 22 is integrally injection-molded therein. A plurality of screw through-holes 231 are provided on the motor mounting seat. After the motor 1 is installed from the lower space 22, it is fixed to the motor mounting seat 23 with multiple screws 3 that pass through their respective screw through-holes 231. A driving circuit device of a ceiling fan can be placed in the upper space 21; the lower space is used to place the motor.

[0019] Figure 5 、 6 As shown in the figure, it is a use state diagram of the ceiling fan after adopting the structure of the present utility model.

[0020] As can be seen from the above, since the motor decorative cover 2 is injection-molded, and a motor mounting seat 23 that divides the space inside the cover into an upper space 21 and a lower space 22 is integrally injection-molded therein, in this way, there is no need to specially stamp out a metal bracket to install the motor, and during installation, only a few screws are needed to fix the motor to the motor mounting seat, thus making the assembly between the ceiling fan motor and the motor decorative cover simpler, easier, and faster. At the same time, since injection molding has higher efficiency and lower production cost than stamping (both the current motor decorative cover and the bracket are stamped), the production cost is reduced.

[0021] The screw 3 can be directly screwed into the outer shell of the motor 1. In this embodiment, the motor 1 is connected to the motor mounting seat 23 through a hanging head 4 with a ring platform 41. A threaded hole 41 for the screw 3 to screw into is provided on the ring platform 41, as Figure 4 shown in the figure. In this way, no additional drilling treatment is required for the outer shell of the motor, thus not affecting the versatility of the motor (because motors are often applicable to multiple fields). In this embodiment, the hanging head is screwed onto the motor shaft 11 by a threaded connection method, as Figure 1 、 4 shown in the figure.

[0022] As Figure 3 shown in the figure, a plurality of positioning bosses 24 for installing a cover plate 6 are provided on the inner peripheral wall of the upper space 21 of the motor decorative cover 2. Inverted L-shaped notch grooves 61 that can slide in and out of the positioning bosses 24 are provided at intervals on the outer peripheral wall of the cover plate 6. Preferably, a cover plate screw 7 for preventing the cover plate 6 from coming off is provided on the motor decorative cover 2. A plurality of reinforcing ribs 25 are provided at intervals in the vertical direction on the inner peripheral wall of the upper space 21 of the motor decorative cover 2.

[0023] In the description of the present utility model, it should be understood that terms such as "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicating the orientation or positional relationship are based on the orientation and positional relationship shown in the drawings or the installation and use method of the product as the reference orientation of the drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the present utility model.

[0024] In summary, the above are only the preferred embodiments of the present utility model and are not used to limit the scope of implementation of the present utility model. That is, all equivalent changes and modifications made to the content within the scope of the patent application of the present utility model shall fall within the technical scope of the present utility model.

Claims

1. A quick installation structure for a ceiling fan motor and a motor decorative cover, comprising a motor and a motor decorative cover, characterized in that, The motor decorative cover is injection-molded, and a motor mounting seat that divides the space inside the cover into an upper space and a lower space is integrally injection-molded therein; a plurality of screw through holes are provided on the motor mounting seat; after the motor is installed from the lower space, it is fixed to the motor mounting seat with multiple screws that pass through their respective screw through holes.

2. The quick installation structure of a ceiling fan motor and a motor decorative cover according to claim 1, characterized in that, The motor is connected to the motor mounting seat through a hanging head with a ring platform; threaded holes for screwing in the screws are provided on the ring platform.

3. The quick installation structure of a ceiling fan motor and a motor decorative cover according to claim 1 or 2, characterized in that, A plurality of positioning bosses for installing the cover plate are provided on the inner peripheral wall of the upper space of the motor decorative cover; inverted L-shaped notch grooves that can slide in and out of the positioning bosses are provided at intervals on the outer peripheral wall of the cover plate.

4. The quick installation structure of a ceiling fan motor and a motor decorative cover according to claim 3, characterized in that, Cover plate screws for preventing the cover plate from coming off are provided on the motor decorative cover.

5. The quick installation structure of a ceiling fan motor and a motor decorative cover according to claim 3, characterized in that, A plurality of reinforcing ribs are provided at intervals in the vertical direction on the inner peripheral wall of the upper space of the motor decorative cover.

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