CN216361066U

CN216361066U - A revolution mechanic that is used for fan lamp simple and easy to install

Info

Publication number: CN216361066U
Application number: CN202122989350.3U
Authority: CN
Inventors: 梁金槐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-22
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a rotating structure for simple installation of a fan lamp, which comprises a ceiling disc, wherein a circular through hole is formed in the center of the ceiling disc, a fan rotating structure is fixed on the ceiling disc, a fan lamp structure is fixed at the bottom end of the fan rotating structure, the fan rotating structure comprises a fixing frame, a synchronous motor is fixed in the middle of the fixing frame, a swing arm is fixed at the bottom end of a main shaft of the synchronous motor, the main shaft of the synchronous motor is fixed at one end of the swing arm, and the top end of the fan lamp structure is fixed with the other end of the swing arm. The fan lamp structure is reasonable in structural arrangement, can be quickly and effectively fixed with the ceiling disc through the fixing frame, can effectively and quickly realize rotation of the fan lamp structure through the synchronous motor matched with the swing arm, is beneficial to reducing the processing cost, is simple, convenient and quick to install, and is high in applicability and good in practicability.

Description

A revolution mechanic that is used for fan lamp simple and easy to install

Technical Field

The utility model belongs to the technical field of fan lamps, and particularly relates to a rotating structure for a fan lamp, which is easy to install.

Background

Fan lamp is a common lamps and lanterns, its DC/DC motor is mainly fixed on the lamp panel through the support, thereby DC/DC motor connects through the universal joint and can realize rotating simultaneously, it can satisfy the demand in market, but it can only forward rotation, and structural component is numerous moreover, not only the cost is higher and the installation is complicated, and it needs the whole rotation of DC/DC motor, greatly increased rotatory scope, thereby hardly make the structure of little volume, can influence the efficiency of installation to a certain extent, suitability and practicality receive the restriction.

Disclosure of Invention

The utility model aims to provide a rotating structure for a fan lamp, which is reasonable in structural arrangement and simple and convenient to mount.

The technical scheme for achieving the purpose of the utility model is that the rotating structure for the fan lamp is simple and easy to install, and comprises a ceiling tray, wherein a circular through hole is formed in the center of the ceiling tray, a fan rotating structure is fixed on the ceiling tray, a fan lamp structure is fixed at the bottom end of the fan rotating structure, the fan rotating structure comprises a fixing frame, a synchronous motor is fixed in the middle of the fixing frame, a swing arm is fixed at the bottom end of a main shaft of the synchronous motor, the main shaft of the synchronous motor is fixed at one end of the swing arm, and the top end of the fan lamp structure is fixed with the other end of the swing arm.

The fan lamp structure comprises a DC/DC motor, a DC/DC motor circuit board is fixed on the bottom surface of the DC/DC motor, a flange seat is fixed at the bottom end of the DC/DC motor through a screw, a fan shaft rod is connected with the bottom end of the flange seat through a radial spherical plain bearing, a swing arm is fixed at the center of the top surface of the DC/DC motor, and the swing arm drives the upper portion of the fan lamp structure to rotate and rotates with the radial spherical plain bearing as a fulcrum.

The center of the bottom surface of the ceiling suction disc is fixedly provided with a decorative cover, the fan shaft rod penetrates through the center of the decorative cover and the radial spherical plain bearing is positioned at a round hole of the decorative cover.

The fixing frame is a Y-shaped metal structure, and the swing arm and the decorative cover are plastic structures.

The radial spherical plain bearing comprises a radial spherical plain bearing seat connected with the flange seat, a radial spherical plain bearing body positioned between the radial spherical plain bearing seat and the fan shaft rod and a radial spherical plain bearing cover on the bottom surface.

The utility model has the positive effects that: the fan lamp structure is reasonable in structural arrangement, can be quickly and effectively fixed with the ceiling disc through the fixing frame, can effectively and quickly realize the rotation of the fan lamp structure through the matching of the synchronous motor and the swing arm, and simultaneously rotates by taking the radial spherical plain bearing as a fulcrum, so that the rotating space is reduced, the volume of the whole structure can be reduced, the whole structure is simple and convenient, the processing cost is favorably reduced, the installation is simple, convenient and quick, the use is stable and reliable, the applicability is strong, and the practicability is good; meanwhile, the motor is provided with a DC/DC motor, the motor can realize reverse rotation, the application range is greatly improved, and the motor is stable and reliable to use.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a ceiling tray according to the present invention;

FIG. 3 is another perspective view structural view of the ceiling tray of the present invention.

Detailed Description

(examples)

Fig. 1 to 3 show an embodiment of the present invention, wherein fig. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic structural view of a ceiling tray according to the present invention; FIG. 3 is another perspective view structural view of the ceiling tray of the present invention.

Referring to fig. 1 to 3, a rotating structure for a fan lamp to be easily installed comprises a ceiling tray 1, wherein a circular through hole 2 is formed in the center of the ceiling tray, in the practical application process, a decoration cover 3 is fixed in the center of the bottom surface of the ceiling tray, a fan shaft rod penetrates through the center of the decoration cover and a radial spherical joint bearing is located at the circular hole of the decoration cover, so that the installation of the fan lamp structure and the appearance attractiveness are improved conveniently. As shown in fig. 2 and 3, in use, in order to facilitate the rotation of the fan lamp structure, the diameter of the circular through hole and the inner cavity of the decoration cover are much larger than that of the DC/DC motor of the fan lamp structure, wherein the decoration cover is a plastic structural body, and when the decoration cover is installed, the decoration cover passes through the top surface of the ceiling plate downwards, and the top edge of the decoration cover is attached to the top surface of the ceiling plate and fixed by screws. In the use, rotatory lamp structure upper portion is rotatory under the effect of swing arm, uses the radial spherical plain bearing who is in the round hole department of decorating the cover to rotate as the fulcrum simultaneously to can reduce home range, thereby reduce overall structure's whole volume, improve its application scope.

Inhale and be fixed with fan revolution mechanic 4 on the top dish, fan revolution mechanic's bottom mounting has fan lamp structure 5, fan revolution mechanic 4 includes mount 41, for convenient installation, the mount is Y shape metal structure, the middle part of mount is fixed with synchronous machine 42, synchronous machine's main shaft bottom mounting has swing arm 43, the swing arm is the plastic structure body. The main shaft of the synchronous motor is fixed at one end of the swing arm, the top end of the fan lamp structure is fixed with the other end of the swing arm, and the swing arm drives the upper portion of the fan lamp structure to rotate and rotates at the lower portion with the radial spherical plain bearing as a fulcrum. And after the installation, the radial spherical plain bearing is positioned at the round hole of the decoration cover, so that the diameter of the round hole of the decoration cover only needs to be the same as that of the radial spherical plain bearing when machining is carried out, and the design is not required to be overlarge, thereby being beneficial to reducing the volume of the whole structure.

The fan lamp structure 5 comprises a DC/DC motor 51, a DC/DC motor circuit board 52 is fixed on the bottom surface of the DC/DC motor, a flange seat 53 is fixed at the bottom end of the DC/DC motor through a screw, a fan shaft 55 is connected at the bottom end of the flange seat through a radial spherical bearing 54, and the swing arm is fixed at the center of the top surface of the DC/DC motor. After the installation, the position of the self-aligning bearing is at the round hole of the decorative cover, the fan shaft lever is driven to rotate through the upper part rotation by taking the position as a fulcrum when the fan shaft lever rotates, namely, the upper part of the fulcrum rotates in a cone shape, and the lower part of the fulcrum rotates in an inverted cone shape, as shown in the structure of figure 1, in the practical application process, the synchronous motor and the DC/DC motor are both connected with an external driving power supply, in the use process, the synchronous motor rotates to enable the fan lamp structure to rotate through the swing arm when the synchronous motor rotates, when the fan lamp structure is installed, only the fixed frame needs to be installed on the ceiling suction disc, and meanwhile, the fan lamp structure and the swing arm are fixed, so that the installation difficulty is greatly reduced, the integral structure is simple, and the cost is reduced. In practical application, the radial spherical plain bearing 54 includes a radial spherical plain bearing seat 541 connected to the flange seat, a radial spherical plain bearing body 542 between the radial spherical plain bearing seat and the fan shaft rod, and a radial spherical plain bearing cap 543 on the bottom surface. Therefore, the assembly is convenient, the size is smaller, the cost is saved, and the practicability is high.

The fan lamp structure is reasonable in structural arrangement, can be quickly and effectively fixed with the ceiling disc through the fixing frame, can effectively and quickly realize the rotation of the fan lamp structure through the matching of the synchronous motor and the swing arm, and simultaneously rotates by taking the radial spherical plain bearing as a fulcrum, so that the rotating space is reduced, the volume of the whole structure can be reduced, the whole structure is simple and convenient, the processing cost is favorably reduced, the installation is simple, convenient and quick, the use is stable and reliable, the applicability is strong, and the practicability is good; meanwhile, the motor is provided with a DC/DC motor, the motor can realize reverse rotation, the application range is greatly improved, and the motor is stable and reliable to use.

The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the utility model are deemed to be covered by the present invention.

Claims

1. The utility model provides a revolution mechanic that is used for fan lamp simple and easy installation, includes and inhales a dish, circular through-hole has been seted up at the center of inhaling a dish, inhale and be fixed with fan revolution mechanic on the dish, fan revolution mechanic's bottom mounting has fan lamp structure, its characterized in that: the fan rotating structure comprises a fixed frame, a synchronous motor is fixed in the middle of the fixed frame, a swing arm is fixed at the bottom end of a main shaft of the synchronous motor, the main shaft of the synchronous motor is fixed at one end of the swing arm, and the top end of the fan lamp structure is fixed with the other end of the swing arm;

2. A simply installed rotation structure for a fan lamp according to claim 1, wherein: the center of the bottom surface of the ceiling suction disc is fixedly provided with a decorative cover, the fan shaft rod penetrates through the center of the decorative cover and the radial spherical plain bearing is positioned at a round hole of the decorative cover.

3. A simply installed rotation structure for a fan lamp according to claim 2, wherein: the fixing frame is a Y-shaped metal structure, and the swing arm and the decorative cover are plastic structures.

4. A simply installed rotation structure for a fan lamp according to claim 3, wherein: the radial spherical plain bearing comprises a radial spherical plain bearing seat connected with the flange seat, a radial spherical plain bearing body positioned between the radial spherical plain bearing seat and the fan shaft rod and a radial spherical plain bearing cover on the bottom surface.