CN219062033U - Fan lamp - Google Patents

Abstract

The utility model provides a fan lamp, which comprises a first shell, a first hanging pipe, a second shell, a motor and a second hanging pipe, wherein the first hanging pipe and the second hanging pipe are hollow, the first hanging pipe is nested in the second hanging pipe, and at least part of the first hanging pipe extends out of the second hanging pipe; the first shell is fixedly connected with the first hanging pipe, the second shell is rotatably mounted on the outer side wall of the second hanging pipe, the motor comprises a stator and a rotor, the stator is mounted on the second shell, the rotor is mounted on the second hanging pipe, and the motor can drive the second shell to rotate relative to the second hanging pipe. Compared with the prior art, the illumination structure and the fan structure are respectively and independently arranged, and are not influenced by each other, so that the shaking of the light source caused by the operation of the fan can be avoided.

Description

Fan lamp

Technical Field

The utility model relates to a fan lamp, and belongs to the field of fan lamps.

Background

The existing fan lamp is generally arranged on a fan or at the lower end of a suspender, the fan and the lamp are hoisted through the same hanging pipe, certain vibration is inevitably generated in the running process of the fan, the lamp can shake under the influence of the fan in the long term, so that light rays emitted by the lamp shake, and the experience of a user is influenced. In addition, the main part of fan lamp passes through the semicircle ball and is connected with the fixed bolster, and the semicircle ball passes through the bolt and is connected with the drop tube bearing, and the bolt has taken the inside space of drop tube, has restricted the installation of circuit.

In view of the foregoing, it is necessary to provide a fan lamp to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fan lamp which can prevent a light source from shaking.

In order to achieve the above object, the present utility model provides a fan lamp, which comprises a first housing, a first hanging tube, a second housing, a motor and a second hanging tube, wherein the first hanging tube and the second hanging tube are hollow, the first hanging tube is nested in the second hanging tube, and at least part of the first hanging tube extends out of the second hanging tube; the first shell is fixedly connected with the first hanging pipe, the second shell is rotatably mounted on the outer side wall of the second hanging pipe, the motor comprises a stator and a rotor, the stator is mounted on the second shell, the rotor is mounted on the second hanging pipe, and the motor can drive the second shell to rotate relative to the second hanging pipe.

As a further improvement of the utility model, the first hanging pipe and the second hanging pipe are fixed on the mounting surface through a mounting bracket, and the second hanging pipe and the stator are sleeved outside the first hanging pipe.

As a further improvement of the utility model, the first hanging pipe comprises a first connecting pipe and a second connecting pipe, wherein one end of each of the first connecting pipe and the second connecting pipe is provided with external threads, the other end of each of the first connecting pipe and the second connecting pipe is provided with internal threads, one end of each of the first connecting pipe, which is provided with external threads, is used for being fixed with the mounting bracket, one end of each of the first connecting pipe, which is provided with internal threads, is connected with one end of each of the second connecting pipes, which is provided with internal threads, through a bidirectional external threaded pipe, and one end of each of the second connecting pipes, which is provided with external threads, is in threaded connection with the first shell.

As a further improvement of the utility model, the second hanging pipe comprises a third connecting pipe and a fourth connecting pipe which are connected with each other, the third connecting pipe is connected with the mounting bracket, and the stator is fixedly arranged outside the fourth connecting pipe.

As a further improvement of the utility model, the mounting bracket is also covered with a decorative cover, the decorative cover is fixedly connected with the mounting bracket, the top end of the first connecting pipe and the top end of the second hanging pipe are respectively provided with a D-shaped flat position, the mounting bracket is provided with a first mounting hole for the first connecting pipe to pass through, the decorative cover is provided with a second mounting hole for the second hanging pipe to pass through, and the first mounting hole and the second mounting hole are respectively arranged in a D shape to be matched with the corresponding D-shaped flat position.

As a further improvement of the utility model, a limiting part abutting against the first shell is further arranged at the bottom of the fourth connecting pipe, and the limiting part is arranged around the second connecting pipe and extends between the second connecting pipe and the fourth connecting pipe partially.

As a further improvement of the utility model, the first shell is arranged below the second shell, the first shell is internally provided with the light source module and can downwards illuminate, the fan blades are arranged above the second shell, and the second shell can drive the fan blades to rotate.

As a further improvement of the utility model, a bearing is arranged between the second shell and the fourth connecting pipe, the inner ring of the bearing is fixedly connected with the fourth connecting pipe, the outer ring of the bearing is fixedly connected with the second shell, and the output end of the fourth connecting pipe is provided with external threads so as to be fixedly connected with the second hanging pipe through a nut.

As a further improvement of the utility model, an extending part extending outwards in the radial direction is arranged on the periphery of the lower end of the third connecting pipe, a bearing part abutting against the extending part is arranged on the inner side wall of the nut, and the third connecting pipe can bear the nut through the extending part.

As a further improvement of the utility model, the lower end of the second hanging pipe is provided with limiting grooves distributed along the circumferential direction, the inner side wall of the nut is provided with protruding parts correspondingly matched with the limiting grooves, one end of the nut is in threaded connection with the fourth connecting pipe, the other end of the nut is fixed with the limiting grooves through the protruding parts, and the nut is also provided with screw holes so as to be abutted with external threads of the fourth connecting pipe through the screw holes by using a positioning piece.

The beneficial effects of the utility model are as follows: the illumination structure and the fan structure are respectively and independently arranged, and are not influenced by each other, so that the shaking of the light source caused by the operation of the fan can be avoided.

Drawings

Fig. 1 is a schematic view of a fan lamp according to the present utility model.

Fig. 2 is a schematic exploded view of the fan lamp of the present utility model.

Fig. 3 is a schematic cross-sectional structure of the fan lamp of the present utility model.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

Fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

Fig. 6 is an enlarged schematic view of the structure at C in fig. 3.

Fig. 7 is a schematic cross-sectional view of a part of the structure of the fan lamp of the present utility model.

Fig. 8 is an enlarged schematic view of the structure at D in fig. 7.

Fig. 9 is a partially exploded view of the fan lamp of the present utility model.

Fig. 10 is a schematic structural view of a first connection pipe and a second hanging pipe of the fan lamp of the present utility model.

Fig. 11 is a schematic structural view of a nut of the fan lamp of the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the accompanying drawings and specific embodiments.

In this case, in order to avoid obscuring the present utility model due to unnecessary details, only the structures and/or processing steps closely related to the aspects of the present utility model are shown in the drawings, and other details not greatly related to the present utility model are omitted.

In addition, it should be further noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 11, the present utility model discloses a fan lamp 100, wherein the fan lamp 100 is a combination of a fan and a lamp, in the present utility model, the lamp is installed at the bottom of the fan, and the lamp and the fan are independently arranged and do not interfere with each other. For clarity of description, the following description will take the fan lamp 100 as an example.

As shown in fig. 1, the fan lamp 100 includes a main body 10 and a mounting bracket 30, the main body 10 is disposed under the mounting bracket 30, the mounting bracket 30 is fixed to a mounting surface such as a ceiling by a fastener, and the main body 10 and the mounting bracket 30 are connected by a connection assembly 20.

As shown in fig. 2 and 3, the main body 10 includes a first housing 11 and a second housing 12, where the first housing 11 is disposed below the second housing 12, a light source module and a power source module are disposed in the first housing 11, the light source module is disposed around the power source module, a lamp cover 111 is further disposed at the bottom of the first housing 11, and light emitted by the light source module can be irradiated downwards through the lamp cover 111.

The connecting assembly 20 comprises a first hanging pipe 21 and a second hanging pipe 22, wherein the first hanging pipe 21 and the second hanging pipe 22 are of hollow structures, the second hanging pipe 22 is sleeved on the outer side of the first hanging pipe 21, and the first hanging pipe 21 and the second hanging pipe 22 are fixedly connected with the mounting bracket 30.

It should be noted that, the upper end of the first hanging tube 21 is used for being connected with the mounting bracket 30, the lower end of the first hanging tube 21 is used for being fixedly connected with the first housing 11, and the power module is connected with the mains supply by setting a power line inside the hollow first hanging tube 21, and supplies power to the light source module.

As shown in fig. 4, specifically, the first hanging pipe 21 includes a first connecting pipe 211 and a second connecting pipe 212 which are arranged up and down, the second hanging pipe 22 is located in the first connecting pipe 211, the first connecting pipe 211 and the second connecting pipe 212 are both provided with external threads at one end and internal threads at the other end, one end of the first connecting pipe 211 provided with external threads is used for being fixed with the mounting bracket 30, one end of the first connecting pipe 211 and one end of the second connecting pipe 212 provided with internal threads are connected through a bidirectional external threaded pipe 213, and one end of the second connecting pipe 212 provided with external threads is in threaded connection with the first housing 11.

Referring to fig. 5 and fig. 7 to fig. 10, in particular, a D-shaped flat position is provided at the top end of the first connecting tube 211, i.e. at the end provided with the external thread, the mounting bracket 30 is provided with a first mounting hole through which the first connecting tube 211 passes, the first mounting hole is D-shaped, and the D-shaped flat position cooperates with the first mounting hole to limit the first hanging tube 21, so as to prevent the first hanging tube 21 from rotating relative to the mounting bracket 30.

Correspondingly, the mounting bracket 30 is further covered with a decorative cover 31, the decorative cover 31 is fixedly connected with the mounting bracket 30, a D-shaped flat position is also arranged at the top end of the second hanging pipe 22, the decorative cover 31 is provided with a second mounting hole for the second hanging pipe 22 to pass through, the second mounting hole is also D-shaped, and the second hanging pipe 22 can be matched with the second mounting hole for limiting and fixing so as to prevent the second hanging pipe 22 from rotating relative to the decorative cover 31.

The top of second casing 12 is equipped with three flabellum 121, and three flabellum 121 interval 120 evenly encircle the setting and be in on the second casing 12, flabellum 121 with second casing 12 rotates to be connected, and flabellum 121 can be accomodate the top of second casing 12, when second casing 12 rotates, flabellum 121 follows second casing 12 rotates to expand outwards under the effect of centrifugal force, flabellum 121 can produce when rotating the air current of the light-emitting direction of light source module.

As shown in fig. 4, the second suspension pipe 22 includes a third connection pipe 222 and a fourth connection pipe 124 connected to each other, wherein the third connection pipe 222 is connected to the mounting bracket 30, and the fourth connection pipe 124 is disposed below the third connection pipe 222 and rotatably connected to the second housing 12.

As shown in fig. 6, the second housing 12 is provided with a motor 122, the motor 122 is disposed at a central position of the second housing 12, the motor 122 includes a housing 123, a fourth connecting pipe 124 disposed in the housing 123, a stator 125, and a rotor 126, the housing 123 and the second housing 12 may be fixedly connected, or may be integrally disposed, the stator 125 and the fourth connecting pipe 124 are fixedly connected, the rotor 126 is fixed on an inner side of the housing 123, and a bearing 127 is further disposed between the fourth connecting pipe 124 and the housing 123, and since the second housing 12 and the housing 123 are integrally disposed, the bearing 127 is disposed between the fourth connecting pipe 124 and the second housing 12, the bearing 127 is disposed in two positions and is disposed at front and rear ends of the motor 122, an inner ring of the bearing 127 is fixedly connected with the fourth connecting pipe 124, and an outer ring of the bearing 127 is fixedly connected with the housing 123 of the motor 122. When the motor 122 is energized, the stator 125 can rotate relative to the rotor 126, so as to drive the fourth connecting tube 124 to rotate relative to the second housing 12 for output.

In the present utility model, the output end of the fourth connecting pipe 124 is provided with external threads, and the output end is fixedly connected to the third connecting pipe 222 through a nut 23. In this way, the fourth connection pipe 124 can be fixed, and at this time, the fourth connection pipe 124 does not rotate, and the motor 122 drives the rotor 126 to rotate relative to the stator 125, that is, the housing 123 and the second housing 12 rotate around the fourth connection pipe 124.

It can be appreciated that, since the fourth connecting pipe 124 is fixedly connected to the third connecting pipe 222, the fourth connecting pipe 124 is sleeved outside the first hanging pipe 21, that is, the fourth connecting pipe 124 is correspondingly sleeved outside the second connecting pipe 212. The side walls of the fourth connecting pipe 124 and the second connecting pipe 212 are further provided with wire outlets 1241, on one hand, the utility power is connected to the power module through the power line passing through the first connecting pipe 211 and the second connecting pipe 212, and on the other hand, the power line is connected to the motor 122 through the wire outlets 1241 of the second connecting pipe 212 and the fourth connecting pipe 124 in sequence.

As shown in fig. 10, an extending portion 223 extending radially outward is provided on the outer periphery of the lower end of the third connecting pipe 222, a supporting portion (not shown) abutting against the extending portion 223 is provided on the inner side wall of the nut 23, the supporting portion extends radially inward along the nut 23, and the third connecting pipe 222 can support the nut 23 through the extending portion 223 under the action of gravity.

As shown in fig. 7 and 10, further, the lower end of the third connecting pipe 222 is provided with a limiting groove 221 distributed along the circumferential direction thereof, the inner side wall of the nut 23 is provided with a protruding portion 231 matched with the limiting groove 221, one end of the nut 23 is in threaded connection with the third connecting pipe 222, and the other end is fixed with the limiting groove 221 through the protruding portion 231. So configured, the third connecting pipe 222 is fixedly disposed with respect to the nut 23, and since the fourth connecting pipe 124 is fixedly disposed with respect to the nut 23 by external threads, the fourth connecting pipe 124 can be fixedly disposed with respect to the third connecting pipe 222.

As shown in fig. 4 and 11, the outer side surface of the nut 23 is further provided with a screw hole 232, a positioning member 233 in threaded connection is disposed in the screw hole 232, and the positioning member 233 abuts against the external thread of the fourth connecting pipe 124 along the screw hole 232, so as to prevent the fourth connecting pipe 124 from being loosened due to vibration of the motor 122.

In particular, the screw thread of the nut 23 is left-handed and is opposite to the rotation direction of the fan blade 121, so that the fourth connection pipe 124 is not easy to be removed.

As shown in fig. 6, preferably, a limiting portion 24 abutting against the first housing 11 is further provided at the bottom of the fourth connecting pipe 124, the limiting portion 24 is preferably made of a soft rubber material, the limiting portion 24 is disposed around the second connecting pipe 212 and extends partially between the second connecting pipe 212 and the fourth connecting pipe 124, and the limiting portion 24 is correspondingly disposed between the fourth connecting pipe 124 and the first housing 11, so that on one hand, the fourth connecting pipe 124 can be prevented from loosening relative to the nut 23, and on the other hand, the first housing 11 can be prevented from contacting the second housing 12. In addition, the same soft rubber material may be disposed between the first connection pipe 211 and the mounting bracket 30, and between the first connection pipe 211 and the second connection pipe 212, so as to reduce vibration and prevent abnormal noise.

In summary, the illumination structure and the fan structure of the present utility model are independently disposed, and do not affect each other, so that the light source can be prevented from shaking due to the operation of the fan. In addition, the hanging pipe does not need to be provided with a bolt, the space inside the hanging pipe is not affected, and the circuit can be conveniently installed.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model.

Claims (10)

1. A fan lamp, characterized in that: the device comprises a first shell (11), a first hanging pipe (21), a second shell (12), a motor (122) and a second hanging pipe (22), wherein the first hanging pipe (21) and the second hanging pipe (22) are hollow, the first hanging pipe (21) is nested in the second hanging pipe (22), and at least part of the first hanging pipe extends out of the second hanging pipe (22); the first shell (11) is fixedly connected with the first hanging pipe (21), the second shell (12) is rotatably installed on the outer side wall of the second hanging pipe (22), the motor (122) comprises a stator (125) and a rotor (126), the stator (125) is installed on the second shell (12), the rotor (126) is installed on the second hanging pipe (22), and the motor (122) can drive the second shell (12) to rotate relative to the second hanging pipe (22).

2. A fan light as recited in claim 1, wherein: the first hanging pipe (21) and the second hanging pipe (22) are fixed on the installation surface through the installation support (30), and the second hanging pipe (22) and the stator (125) are sleeved on the outer side of the first hanging pipe (21).

3. A fan light as recited in claim 2, wherein: the first hanging pipe (21) comprises a first connecting pipe (211) and a second connecting pipe (212), wherein the first connecting pipe (211) and the second connecting pipe (212) are provided with external threads at one end and internal threads at the other end, one end of the first connecting pipe (211) provided with external threads is used for being fixed with the mounting bracket (30), one end of the first connecting pipe (211) provided with internal threads is connected with one end of the second connecting pipe (212) provided with internal threads through a bidirectional external threaded pipe (213), and one end of the second connecting pipe (212) provided with external threads is connected with the first shell (11) in a threaded mode.

4. A fan light as recited in claim 3, wherein: the second hanging pipe (22) comprises a third connecting pipe (222) and a fourth connecting pipe (124) which are connected with each other, the third connecting pipe (222) is connected with the mounting bracket (30), and the stator (125) is fixedly arranged outside the fourth connecting pipe (124).

5. A fan light as recited in claim 3, wherein: the mounting bracket (30) is also covered with a decorative cover (31), the decorative cover (31) is fixedly connected with the mounting bracket (30), the top end of the first connecting pipe (211) and the top end of the second hanging pipe (22) are both provided with D-shaped flat positions, the mounting bracket (30) is provided with a first mounting hole for the first connecting pipe (211) to pass through, the decorative cover (31) is provided with a second mounting hole for the second hanging pipe (22) to pass through, and the first mounting hole and the second mounting hole are all D-shaped and are matched with the corresponding D-shaped flat positions.

6. The fan light of claim 4, wherein: the bottom of the fourth connecting pipe (124) is also provided with a limiting part (24) which is abutted with the first shell (11), and the limiting part (24) is arranged around the second connecting pipe (212) and partially extends between the second connecting pipe (212) and the fourth connecting pipe (124).

7. A fan light as recited in claim 1, wherein: the first shell (11) is arranged below the second shell (12), a light source module is arranged in the first shell (11) and can illuminate downwards, fan blades (121) are arranged above the second shell (12), and the second shell (12) can drive the fan blades (121) to rotate.

8. The fan light of claim 4, wherein: the novel connecting device is characterized in that a bearing (127) is arranged between the second shell (12) and the fourth connecting pipe (124), an inner ring of the bearing (127) is fixedly connected with the fourth connecting pipe (124), an outer ring of the bearing (127) is fixedly connected with the second shell (12), and an output end of the fourth connecting pipe (124) is provided with external threads so as to be fixedly connected with the third connecting pipe (222) through a nut (23).

9. The fan light of claim 8, wherein: the periphery of the lower end of the third connecting pipe (222) is provided with an extending part (223) extending outwards in the radial direction, the inner side wall of the nut (23) is provided with a bearing part which is abutted to the extending part (223), and the third connecting pipe (222) can bear the nut (23) through the extending part (223).

10. The fan light of claim 9, wherein: the lower extreme of third connecting pipe (222) is equipped with along its circumference distribution spacing groove (221), be equipped with on the inside wall of nut (23) with spacing groove (221) correspond complex bulge (231), one end of nut (23) with fourth connecting pipe (124) threaded connection, the other end passes through bulge (231) with spacing groove (221) is fixed, screw (232) have still been seted up to nut (23) to utilize setting element (233) pass screw (232) with the external screw butt of fourth connecting pipe (124).

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