CN215256916U

CN215256916U - Fan lamp

Info

Publication number: CN215256916U
Application number: CN202121489561.4U
Authority: CN
Inventors: 王小磊; 周定德; 张国宝
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-21
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a fan lamp, which comprises a mounting bracket (500) connected with a mounting foundation, wherein the mounting bracket (500) comprises a bracket body (530), the bracket body (530) is connected with the mounting foundation, and the bracket body (530) is provided with an accommodating space; a fixing buckle (540) is arranged in the accommodating space, the fixing buckle (540) is used for fixing a traction rope, one end of the traction rope is connected with the fixing buckle (540), and the other end of the traction rope is connected with the light source module (300). The problem that the fan lamp assembly degree of difficulty is great can be solved to above-mentioned scheme.

Description

Fan lamp

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a fan lamp.

Background

As is well known, fans have the basic functions of ventilation and heat dissipation in life and work of people, and people widely use convection ventilation and heat dissipation of fans to relieve summer heat in transitional seasons, even in hot summer. The fan generally comprises a fan body, a driving motor and fan blades. With the progress of science and technology, people effectively combine lighting fixtures with fans, so that new fan lamps appear.

The fan lamp is a common household appliance, is a combination of a lighting lamp and a fan, has the lighting performance of the lighting lamp and the heat dissipation performance of the fan, and is widely used in indoor decoration.

The existing fan lamp is generally a combination of a ceiling fan and a lighting lamp, wherein the lighting lamp is installed at the bottom of the ceiling fan, and the top of the ceiling fan is installed on an installation base, such as the ceiling of a house. An air flowing space is reserved between the mounting base and the ceiling fan, so that the ceiling fan can drive air to flow conveniently.

However, since the number of the parts of the fan lamp is large, the structure of the fan lamp is complex, and the assembly difficulty of the fan lamp is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a fan lamp to solve because the structure of fan lamp is complicated, thereby the great problem of the fan lamp assembly degree of difficulty that causes.

In order to solve the above problem, the utility model adopts the following technical scheme:

a fan lamp comprises a mounting bracket used for being connected with a mounting base, wherein the mounting bracket comprises a bracket body, the bracket body is connected with the mounting base, and the bracket body is provided with an accommodating space;

the light source module is characterized in that a fixing buckle is arranged in the accommodating space and used for fixing the traction rope, one end of the traction rope is connected with the fixing buckle, and the other end of the traction rope is connected with the light source module.

The utility model discloses a technical scheme can reach following beneficial effect:

the utility model discloses an among the fan lamp, fixed the knot is established on the support body, consequently can be with the fan lamp assembly be a whole after together install to the installation basis on to reduce the assembly degree of difficulty of fan lamp.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is an exploded view of a fan lamp structure according to an embodiment of the present invention;

fig. 2 to 19 are schematic structural views of parts of a fan lamp according to an embodiment of the present invention.

Description of reference numerals:

100-first housing, 110-central region, 120-blade mounting plate region, 120 a-connecting side, 120 b-edge side, 122-stiffener, 123-blade fixing portion,

210-a second shell, 220-a motor shaft, 221-a first end, 222-a second end, 223-a first connecting hole, 224-a first shaft section, 2241-a first threaded hole, 225-a second shaft section, 226-a threading channel, 227-a threading hole, 231-a first bearing, 232-a second bearing,

300-a light source module,

400-fan blade, 410-inner edge, 420-outer edge, 430-arc surface,

500-mounting bracket, 510-suspender, 511-third end, 5111-first thread face, 512-fourth end, 513-second connecting hole, 514-second thread face, 515-fourth connecting hole, 520-suspender ball, 521-second thread hole, 522-third connecting hole, 530-bracket body, 531-first connecting plate, 5311-first bulge, 532-second connecting plate, 533-third connecting plate, 5331-mounting hole, 534-fourth connecting plate, 535-fifth connecting plate, 5351-second bulge, 540-fixing buckle,

600-clamping component, 610-first clamping part, 620-second clamping part,

810-first connector, 820-second connector.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 19, the present embodiment discloses a fan lamp, which includes a mounting bracket 500 for connecting with a mounting base for hanging the fan lamp, for example, the mounting base may be a ceiling of a house or the like.

The mounting bracket 500 includes a bracket body 530, the bracket body 530 is connected to a mounting base, and the bracket body 530 has an accommodating space for accommodating the hanging ball 520 of the mounting bracket 500, a driver of the fan lamp, and the like.

Be provided with fixed knot 540 in the accommodation space, fixed knot 540 is used for fixed haulage rope, and the one end of haulage rope is connected with fixed knot 540, and the other end of haulage rope is connected with light source module 300. At this moment, pull light source module 300 through the haulage rope to guarantee the fastness of light source module 300 installation, effectively reduced the unexpected risk that drops of light source module 300.

In the above embodiment, the fixing fastener 540 is disposed in the accommodating space, that is, the fixing fastener 540 is disposed on the bracket body 530. Compare and to detain 540 and set up in the installation basis in fixed knot 540, fixed knot 540 sets up on the installation basis, when the fan lamp was dismantling, need untie the haulage rope of connecting on the fixed knot 540 earlier, then dismantle support body 530, at this moment, cause easily dismantling the in-process of support body 530, the risk that light source module 300 drops. In the present application, the fixing buckle 540 is disposed on the bracket body 530, and when the fan lamp is detached, the pulling rope does not need to be detached, so that the risk of dropping the light source module 300 is avoided.

In addition, the fixing buckle 540 is disposed on the bracket body 530, so that the fan lamp can be assembled into a whole and then installed on the installation foundation together, thereby reducing the assembly difficulty of the fan lamp.

In addition, the fixing buckle 540 is disposed in the accommodating space, and compared with the fixing buckle 540 disposed at the top of the bracket body 530, the bracket body 530 needs to reserve a space for accommodating the fixing buckle 540 between itself and the installation foundation, so that the bracket body 530 has a larger dimension in the height direction, and the fan lamp has a poorer appearance performance. In the present application, the fixing buckle 540 is disposed in the accommodating space, a space for accommodating the fixing buckle 540 is not required to be reserved between the bracket body 530 and the installation foundation, and the size of the height direction of the bracket body 530 is reduced, so that the appearance performance of the fan lamp is improved.

In another alternative embodiment, as shown in fig. 13 and 14, the bracket body 530 may include a first connecting plate 531, a second connecting plate 532, a third connecting plate 533, a fourth connecting plate 534, and a fifth connecting plate 535, which are connected in sequence, the first connecting plate 531, the second connecting plate 532, the third connecting plate 533, the fourth connecting plate 534, and the fifth connecting plate 535 enclose an accommodating space, and the first connecting plate 531 and the fifth connecting plate 535 may be disposed opposite to each other and located on the same plane. The second and

fourth connection plates

532 and 534 may be located at opposite sides of the third connection plate 533, the second connection plate 532 may be located between the first and

third connection plates

531 and 533, and the second and

first connection plates

532 and 531 may be connected at a side near the fifth connection plate 535, the fourth connection plate 534 may be located between the fifth and

third connection plates

535 and 533, and the fourth connection plate 534 may be connected at a side near the first connection plate 531 with the fifth connection plate 535.

The fixing buckle 540 may be located on the second connection plate 532 and/or the fourth connection plate 534, and the first connection plate 531 and the fifth connection plate 535 may be connected with the installation base, respectively.

In this case, the first connection plate 531 and the fifth connection plate 535 are connected to the mounting base, so that the first connection plate 531 and the fifth connection plate 535 are the top plate of the bracket body 530, the third connection plate 533 is the bottom plate of the bracket body 530, and the second connection plate 532 and the fourth connection plate 534 are the side plates of the bracket body 530. Since the top plate of the bracket body 530 is used to be connected with the installation foundation, the bottom plate of the bracket body 530 is used to be connected with other components of the fan lamp, and the side plate is only used to be connected with the top plate and the bottom plate, the side plate is not easily interfered with other components of the fan lamp, so that the fixing buckle 540 is disposed at the position of the side plate.

In order to improve the connection strength between the fixing buckle 540 and the bracket body 530, in another alternative embodiment, the fixing buckle 540 and the second connecting plate 532 or the fourth connecting plate 534 may be a single-piece stamped structural member. At this time, the fixing buckle 540 on the second connecting plate 532 or the fourth connecting plate 534 can be formed by stamping through a stamping process, so that the connection strength between the fixing buckle 540 and the bracket body 530 is enhanced, and the connection fracture between the fixing buckle 540 and the bracket body 530 is avoided.

In another alternative embodiment, a side of the first connecting plate 531 facing the fifth connecting plate 535 may extend with a first protrusion 5311, a side of the fifth connecting plate 535 facing the first connecting plate 531 may extend with a second protrusion 5351, and the first protrusion 5311 and the second protrusion 5351 may be slidably connected. In this embodiment, the connection between the first protruding portion 5311 and the second protruding portion 5351 can improve the strength of the stent body 530. In addition, the first and

second protrusions

5311 and 5351 may slide, and the distance between the first and

fifth connection plates

531 and 535 may be adjusted, thereby facilitating the installation of the bracket body 530.

In another alternative embodiment, the third connecting plate 533 has a mounting hole 5331, and the mounting hole 5331 can communicate with the accommodating space. The mounting bracket 500 further includes a hitch ball 520 and a boom 510, the boom 510 having an upwardly extending fourth end 512, the fourth end 512 being connected to the hitch ball 520. Part of the hanging ball 520 is located in the accommodating space, and the hanging ball 520 is disposed opposite to the mounting hole 5331. In this scheme, hanging ball 520 can the joint in mounting hole 5331, jib 510 can stretch out the part outside the accommodation space with hanging ball 520 and be connected to the hoist and mount of fan lamp of being convenient for.

In the above embodiment, the bracket body 530 and the mounting base may be connected by bolts or the like, the hanging ball 520 may be mounted on the bracket body 530, and the suspension rod 510 is connected to the hanging ball 520, so that the mounting bracket 500 with this structure realizes the hoisting of the fan lamp.

In another alternative embodiment, the mounting hole 5331 penetrates toward a side adjacent to the first connection plate 531. That is, the first connection plate 531 is provided with a notch which communicates with the mounting hole 5331, and when the suspension lever 510 is detached from the bracket body 530, the suspension lever 510 is lifted up to move the suspension lever 510 out of the bracket body 530 from the side through which it penetrates. When the hanger bar 510 is mounted to the bracket body 530, the hanger bar 510 is lifted up, the hanger bar 510 is moved into the bracket body 530 from the side through which it penetrates, and then the hanger ball 520 is caught in the mounting hole 5331 when the hanger bar 510 is dropped.

In the above embodiment, in the process of detaching the hanger bar 510 from the bracket body 530, the hanger bar 510 and the hanger ball 520 can be moved out of the bracket body 530 at the same time without detaching the connection between the hanger ball 520 and the hanger bar 510, thereby facilitating the assembly and detachment of the fan lamp.

The disclosed fan lamp may further include a first housing 100, a driving motor, a light source module 300, and fan blades 400.

The driving motor is a power component of the fan lamp. The driving motor is used for driving the fan blades 400 to rotate, and the fan blades 400 drive air to flow, so that the heat dissipation performance of the fan lamp is achieved.

Specifically, the driving motor includes a second housing 210 and a motor shaft 220. The first casing 100 includes a central region 110 combined with the second casing 210, and the central region 110 and the second casing 210 constitute an outer shell of the driving motor. The shell is the installation basis of driving motor, and parts such as the organism of driving motor, circuit board are installed in the shell. The motor shaft 220 penetrates the central region 110 and the second housing 210 along a height direction, which is a height direction of the fan lamp, i.e., a lifting direction of the fan lamp. The first housing 100 further includes a blade mounting plate region 120 extending outward from the edge of the central region 110 and beyond the coverage area of the second housing 210, and the blades 400 are assembled to the blade mounting plate region 120. The central area 110 and the blade mounting plate area 120 have a first height difference along the height direction, and the blade mounting plate area 120 and the first housing 100 are located on the same side of the central area 110. The first drop height is the height of protrusion of central region 110 relative to blade mounting disk region 120.

The second housing 210 and the first housing 100 are both rotatable around the motor shaft 220, the motor shaft 220 has a first end 221 extending downward, and the first end 221 is fixedly connected to the light source module 300. Optionally, the light source module 300 may be of various types, for example, an LED light source module or a gas discharge light source module, and the embodiments of the present application are not limited thereto.

In a specific operation process, the second housing 210 rotates relative to the motor shaft 220, the second housing 210 drives the first housing 100 to rotate, and the first housing 100 drives the fan 400 to rotate. Alternatively, the driving motor may be an external rotor motor, and of course, the driving motor may also be an internal rotor motor. And are not intended to be limiting herein.

In the embodiment disclosed in the present application, the first casing 100 can be used as a partial casing of the driving motor, and meanwhile, the first casing 100 rotates along with the second casing 210, so as to drive the fan blades 400 to rotate. In this scheme, flabellum 400 is installed on first casing 100, and first casing 100 can enough constitute driving motor's shell with second casing 210, can drive flabellum 400 again and rotate to make the fan lamp need not to set up driving motor's shell and flabellum 400's rolling disc alone, corresponding reduction the spare part of constituteing the fan lamp, practiced thrift the material to a certain extent, reduced the complexity of spare part assembly, make the assembly degree of difficulty of fan lamp less.

In addition, since the blade mounting plate region 120 exceeds the coverage area of the second housing 210, the mounting distance between the blade 400 and the second housing 210 is long, so that the blade 400 and the second housing 210 are not easily interfered with each other when mounted.

Furthermore, there is a first height difference between the central area 110 and the blade mounting plate area 120, and the blade mounting plate area 120 and the first housing 100 are located on the same side of the central area 110. That is, the central region 110 protrudes from the fan blade mounting plate region 120 along a side away from the second casing 210, and at this time, the central region 110 and the second casing 210 can form a larger space, so that the internal space of the casing of the driving motor can be enlarged without changing the height of the casing.

In an alternative embodiment, blade mounting disk region 120 may have a connecting side 120a connected to central region 110 and an edge side 120b facing away from central region 110, and blade 400 may be assembled to edge side 120 b. The edge side 120b and the connection side 120a have a second step in the height direction. The second step height is a height between the connection side 120a and the edge side 120 b.

In this embodiment, the edge side 120b is lower than the connection side 120a, so that the fan blade mounting plate region 120 forms a recessed structure, and at least a portion of the second housing 210 can be located in the recessed structure, thereby protecting the second housing 210 and preventing the second housing 210 from colliding with other components of the fan lamp during rotation.

In another alternative embodiment, the second housing 210 may be located between the first housing 100 and the light source module 300, and the fan 400 is located on a side of the fan mounting plate area 120 facing away from the second housing 210. In this scheme, the second casing 210 may be located below the first casing 100, that is, the second casing 210 may be a lower shell of the driving motor, and since the first casing 100 can cover the second casing 210, and the second casing 210 is located below the first casing 100, a joint of the second casing 210 and the first casing 100 is not easily exposed, so that dust is not easily collected at the joint of the second casing 210 and the first casing 100, and thus the dustproof performance of the driving motor is improved.

In addition, the second housing 210 and the fan blades 400 are dispersed on two sides of the first housing 100, so that interference between the fan blades 400 and the second housing 210 is further avoided, and the assembly reliability of the fan lamp is improved.

In another alternative embodiment, the second housing 210 may be recessed along a height direction and a side facing away from the central region 110, where the height direction may be a height direction of the fan lamp.

The scheme can further enlarge the inner space of the shell, so that the height of the shell is ensured to be small, and meanwhile, the shell can be enabled to have a large inner space.

In another alternative embodiment, the driving motor may further include a first bearing 231 and a second bearing 232, and both the first bearing 231 and the second bearing 232 may be located in the housing and both may be sleeved on the motor shaft 220.

The central area 110 may be recessed along a height direction and a side facing away from the second housing 210 to form a first receiving groove, and the first bearing 231 may be located in the first receiving groove. The second housing 210 may be recessed to form a second receiving groove along the height direction and a side facing away from the central area 110, and the second bearing 232 is located in the second receiving groove. In this scheme, first bearing 231 and second bearing 232 all can hide in the holding tank to can protect the bearing, prevent that the bearing from bumping with other inside parts of driving motor, in order to damage the bearing.

In another alternative embodiment, a plurality of ribs 122 may be disposed on a surface of blade mounting disk region 120, and a plurality of ribs 122 may be spaced apart along a circumferential direction of blade mounting disk region 120. In this scheme, strengthening rib 122 can reinforce the intensity in flabellum mounting disc region 120 to the intensity in flabellum mounting disc region 120 has been improved.

In another alternative embodiment, blade mounting plate area 120 may be provided with blade fixing portion 123, and blade 400 is connected to blade fixing portion 123. The blade fixing portion 123 is used to fix the blade 400, so that the blade 400 is not easily damaged in the blade mounting plate area 120 during replacement and maintenance.

In order to facilitate the installation of the light source module 300, in another alternative embodiment, the fan lamp may further include a clamping assembly 600, the clamping assembly 600 may include a first clamping portion 610 and a second clamping portion 620, both the first clamping portion 610 and the second clamping portion 620 may be sleeved on the first end 221 of the motor shaft 220, the first clamping portion 610 may be located between the second clamping portion 620 and the second housing 210, the first clamping portion 610 and the motor shaft 220 may be fixedly connected, for example, the first clamping portion 610 and the motor shaft 220 may be connected by welding. The second clamping portion 620 is threadedly coupled to the motor shaft 220, and a portion of the light source module 300 may be located between the first clamping portion 610 and the second clamping portion 620, and particularly, a portion of a housing of the light source module 300 may be located between the first clamping portion 610 and the second clamping portion 620.

In a specific operation process, when the light source module 300 is connected to the motor shaft 220, the second clamping portion 620 is screwed to make the second clamping portion 620 gradually approach the first clamping portion 610, and finally, the second clamping portion 620 and the first clamping portion 610 both touch the light source module 300, and when the second clamping portion 620 cannot be screwed any more, the light source module 300 and the motor shaft 220 are assembled in place. When the light source module 300 is detached from the motor shaft 220, the second clamping portion 620 is screwed to gradually separate the second clamping portion 620 from the first clamping portion 610, so that the second clamping portion 620 removes the force applied to the light source module 300, thereby achieving the detachment of the motor shaft 220 from the light source module 300.

In this embodiment, the second clamping portion 620 is screwed to mount and dismount the light source module 300 and the motor shaft 220, so that the motor shaft 220 and the light source module 300 are simply and conveniently assembled, and the assembly efficiency of the fan lamp is improved.

In order to facilitate the routing of the fan lamp, in another alternative embodiment, the motor shaft 220 may have a threading channel 226 along the axial direction thereof, and a threading hole 227 is formed on a side wall of a portion of the motor shaft 220 located inside the housing of the driving motor, and the threading hole 227 communicates with the threading channel 226. In this scheme, motor shaft 220 is the non-rotation piece, will walk the line through threading passageway 226 and the through wires hole 227 of seting up on the motor shaft 220 and wear out, avoids walking the line winding to driving motor's rotating part on, consequently is difficult to cause to walk the line damage to improve driving motor's security.

In the above embodiments, the fan blade 400 of the fan lamp can be installed in an open-blade manner, and the fan blade 400 can also be a hidden-type fan blade structure.

In another alternative embodiment, the fan blades 400 are foldable or unfoldable relative to the blade mounting plate region 120, that is, when the first housing 100 rotates, the fan blades 400 are subjected to centrifugal force to drive a portion of the fan blades 400 to extend out of the blade mounting plate region 120, so as to drive air flow. When the first housing 100 stops rotating, the centrifugal force of the fan blade 400 is reduced, and the fan blade 400 retracts to be hidden to the back of the fan lamp, thereby realizing the retraction of the fan blade 400.

Optionally, the contraction of fan blade 400 may be implemented by an elastic expansion member, and fan blade 400 may be elastically connected to fan blade mounting plate region 120 by the elastic expansion member. When the first housing 100 rotates, the centrifugal force applied to the fan 400 is greater than the acting force of the elastic expansion member, so that the fan 400 is unfolded; when the first housing 100 stops rotating, the centrifugal force applied to the fan 400 is smaller than the force of the elastic expansion member, so that the fan 400 retracts.

The fan blade 400 may include an inner edge 410 and an outer edge 420, in a case where the fan blade 400 is in the unfolded state, the inner edge 410 gradually extends in a first direction from an end close to the central axis P of the central region 110 toward an end away from the central axis P, the outer edge 420 gradually extends in a first direction from an end close to the central axis P toward an end away from the central axis P, an arc surface 430 is connected between the inner edge 410 and the outer edge 420, the arc surface 430 is curved from the inner edge 410 to the outer edge 420 in a direction opposite to the first direction, and the first direction is a direction in the height direction.

When the fan blades 400 are in the folded state, a gap M is provided between two adjacent fan blades 400.

In this embodiment, two ends of the inner edge 410 are not on the same horizontal plane, specifically, when the fan blade 400 is in the unfolded state, one end of the inner edge 410 close to the central axis P of the central region 110 is lower than the other end far from the central axis P, so that the inner edge 410 gradually rises from the inner side to the outer side of the fan lamp; likewise, both ends of the outer edge 420 are not on the same horizontal plane, and in particular, in the case where the fan blade 400 is in the unfolded state, one end of the outer edge 420 close to the central axis P of the central region 110 is lower than the other end thereof away from the central axis P, so that the outer edge 420 gradually rises from the inside to the outside of the fan lamp. Therefore, the whole fan blade 400 is lower than the edge area in the middle area of the fan lamp, that is, the inner end of the fan blade 400 is lower than the outer end, so that the outer end of the next fan blade 400 can pass over the inner end of the previous fan blade 400 in the folding process of the fan blades 400, and finally the fan blades 400 are folded. When the fan blades 400 are folded, a gap M is formed between two adjacent fan blades 400, and due to the existence of the gap M, the two adjacent fan blades 400 are not in contact with each other in the unfolding or folding process of the fan blades 400, so that the problem that the fan blades 400 are damaged due to abrasion and collision between the two adjacent fan blades 400 is effectively solved.

The inner edge 410 and the outer edge 420 are connected by an arc surface 430, and the arc surface 430 extends from the inner edge 410 to the outer edge 420 in a bending way, so that the inner edge 410 is higher than the outer edge 420 as a whole. Because in fan lamp working process, inward flange 410 is in the front, and outward flange 420 is in the back, can carry out the air pocket through arcwall face 430 when flabellum 400 moves to promote the air through the arcwall face 430 that extends from last to lower crooked, so that promote more air flow, and then reach the better effect of stirring the air, thereby promoted fan lamp's wind-force.

In another alternative embodiment, the motor shaft 220 of the driving motor has a second end 222 extending upward, the suspension rod 510 has a third end 511 extending downward, one of the third end 511 and the second end 222 is provided with a first threaded hole 2241, the outer side wall of the other is provided with a first threaded surface 5111, and the suspension rod 510 and the motor shaft 220 are in threaded connection through the first threaded hole 2241 and the first threaded surface 5111, as shown in fig. 6 and 7.

Compared with the fixing modes of welding, riveting or a plurality of bolts and the like adopted by the suspender 510 and the motor shaft 220, the part of the suspender 510 and the motor shaft 220 is of a threaded structure, so that an external structure is not required to fix the suspender, the mounting step of the fan lamp is simplified, the complexity of part assembly is reduced, and the assembly difficulty of the fan lamp is small.

In addition, when the driving motor works, a certain torsional force is applied between the motor shaft 220 and the suspension rod 510, and the area of the matching surface of the first threaded hole 2241 and the first threaded surface 5111 is large, so that the torsional force applied between the motor shaft 220 and the suspension rod 510 is uniformly distributed on the matching surface of the first threaded hole 2241 and the first threaded surface 5111, the stress at the joint of the motor shaft 220 and the suspension rod 510 is balanced, and the phenomenon of local over-stress fracture is not easy to occur.

In addition, when jib 510 and motor shaft 220 adopt modes such as welding, riveting to be connected, need installer earlier advance the location with jib 510 and motor shaft 220, being connected, the assembling process is loaded down with trivial details, this application both can accomplish the location at the in-process of revolving the spiral assembling through first screw hole 2241 and first flank 5111, location and connection go on simultaneously, consequently further simplified the assembly degree of difficulty of fan lamp for the assembly of fan lamp is more convenient.

In the above embodiment, the first threaded hole 2241 may be opened on the end surface of the motor shaft 220 or the suspension rod 510, and the axis of the first threaded hole 2241 is parallel to or coincides with the axis of the motor shaft 220 and the axis of the suspension rod 510.

Further, the motor shaft 220 may be provided with a first connection hole 223 radially penetrating therethrough, the suspension rod 510 is provided with a second connection hole 513 radially penetrating therethrough, the first connection hole 223 and the second connection hole 513 may be relatively disposed, the first connection member 810 may penetrate through the first connection hole 223 and the second connection hole 513, and the first connection member 810 penetrates through the first threaded hole 2241 and the first threaded surface 5111.

In this scheme, after threaded connection between jib 510 and motor shaft 220, penetrate first connecting piece 810 first connecting hole 223 and second connecting hole 513 to it is not hard up effectively to prevent that the screw thread of mutually supporting from appearing between motor shaft 220 and the jib 510, and then guarantees stability and the fastness of connecting between the two.

Alternatively, the first coupling member 810 may be a bolt, and the first and second coupling holes 223 and 513 may be screw holes.

In another alternative embodiment, the motor shaft 220 may include a first shaft segment 224 and a second shaft segment 225 connected together, the first shaft segment 224 may be formed with a first threaded hole 2241, and the diameter of the first shaft segment 224 may be greater than the diameter of the second shaft segment 225.

In this scheme, first screw hole 2241 has been seted up to first shaft segment 224, therefore first shaft segment 224 is connected with jib 510, and the diameter of the part that motor shaft 220 is close to jib 510 this moment is great, consequently is convenient for process first screw hole 2241, also can not influence the intensity of motor shaft 220 simultaneously.

In an alternative embodiment, as shown in FIG. 8, the hanger bar 510 further has an upwardly extending fourth end 512, the fourth end 512 being threadably connected to a hanger ball 520. In this scheme, the hanger bar 510 and the hanging ball 520 are connected through the screw thread, so that the hanger bar 510 and the hanging ball 520 can be conveniently installed and detached, and the maintenance of the fan lamp is convenient.

Further, the hanging ball 520 may be opened with a second threaded hole 521, the outer side wall of the fourth end 512 may be provided with a second threaded surface 514, and the hanging ball 520 and the suspension rod 510 may be in threaded connection through the second threaded hole 521 and the second threaded surface 514.

In this scheme, when driving motor during operation, jib 510 and hanging ball 520 support receive certain torsional force, because the area of the fitting surface of second screw hole 521 and second screw surface 514 is great, therefore the torsional force that receives between jib 510 and the hanging ball 520 can even distribution on the fitting surface of first screw hole 2241 and second screw surface 514, therefore jib 510 and the comparatively balanced of the junction atress of hanging ball 520, be difficult to appear the phenomenon of local too big fracture of atress.

Further, the hanging ball 520 is provided with a third connecting hole 522 communicated with the second threaded hole 521, the axis of the third connecting hole 522 is intersected with the axis of the second threaded hole 521, the hanging rod 510 is provided with a fourth connecting hole 515 penetrating along the radial direction of the hanging rod, the third connecting hole 522 and the fourth connecting hole 515 can be oppositely arranged, and the second connecting piece 820 can penetrate through the third connecting hole 522 and the fourth connecting hole 515.

In this scheme, jib 510 and hanging ball 520 support threaded connection back penetrate third connecting hole 522 and fourth connecting hole 515 with second connecting piece 820 to it is not hard up effectively to prevent that the screw thread of mutually supporting from appearing between jib 510 and the hanging ball 520, and then guarantees the temperature nature and the fastness of connecting between the two.

Alternatively, the second connector 820 may be a bolt, and the third and fourth connection holes 522 and 515 may be screw holes.

The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A fan lamp, characterized in that the fan lamp comprises a mounting bracket (500) for connecting with a mounting base, the mounting bracket (500) comprises a bracket body (530), the bracket body (530) is connected with the mounting base, the bracket body (530) has a receiving space;

a fixing buckle (540) is arranged in the accommodating space, the fixing buckle (540) is used for fixing a traction rope, one end of the traction rope is connected with the fixing buckle (540), and the other end of the traction rope is connected with the light source module (300).

2. The fan lamp as claimed in claim 1, wherein the bracket body (530) comprises a first connecting plate (531), a second connecting plate (532), a third connecting plate (533), a fourth connecting plate (534) and a fifth connecting plate (535) which are connected in sequence, the first connecting plate (531), the second connecting plate (532), the third connecting plate (533), the fourth connecting plate (534) and the fifth connecting plate (535) enclose the accommodating space, the first connecting plate (531) and the fifth connecting plate (535) are oppositely arranged and located on the same plane, the second connecting plate (532) and the fourth connecting plate (534) are located on two opposite sides of the third connecting plate (533), the second connecting plate (532) is located between the first connecting plate (531) and the third connecting plate (533), and the second connecting plate (532) and the first connecting plate (531) are close to the fifth connecting plate (535) Is located between the fifth connecting plate (535) and the third connecting plate (533), the fourth connecting plate (534) is connected to the fifth connecting plate (535) at a side close to the first connecting plate (531);

the fixing buckle (540) is positioned on the second connecting plate (532) and/or the fourth connecting plate (534);

the first connecting plate (531) and the fifth connecting plate (535) are connected to the mounting base, respectively.

3. The fan lamp as claimed in claim 2, wherein the fixing button (540) and the second connecting plate (532) or the fourth connecting plate (534) are a one-piece stamped structural member.

4. The fan lamp as claimed in claim 2, wherein the first connecting plate (531) has a first protrusion (5311) extending toward one side of the fifth connecting plate (535), the fifth connecting plate (535) has a second protrusion (5351) extending toward one side of the first connecting plate (531), and the first protrusion (5311) is slidably connected with the second protrusion (5351).

5. The fan lamp as claimed in claim 2, wherein the third connecting plate (533) defines a mounting hole (5331), and the mounting hole (5331) is in communication with the accommodating space;

the mounting bracket (500) further comprises a hanging ball (520) and a suspension rod (510), the suspension rod (510) is provided with a fourth end (512) extending upwards, and the fourth end (512) is connected with the hanging ball (520);

part of the hanging ball (520) is located in the accommodating space, and the hanging ball (520) is arranged opposite to the mounting hole (5331).

6. The fan lamp as in claim 5, wherein the fourth end (512) is threadably connected to the hanging ball (520).

7. The fan lamp as claimed in claim 6, wherein the hanging ball (520) is provided with a second threaded hole (521), the outer side wall of the fourth end (512) is provided with a second threaded surface (514), and the hanging ball (520) is in threaded connection with the hanger rod (510) through the second threaded hole (521) and the second threaded surface (514).

8. The fan lamp as claimed in claim 7, wherein the hanging ball (520) is provided with a third connecting hole (522) communicated with the second threaded hole (521), an axis of the third connecting hole (522) intersects with an axis of the second threaded hole (521), the hanger rod (510) is provided with a fourth connecting hole (515) penetrating along a radial direction thereof, the third connecting hole (522) and the fourth connecting hole (515) are oppositely arranged, and a second connecting member (820) penetrates through the third connecting hole (522) and the fourth connecting hole (515).

9. The fan lamp as claimed in claim 5, further comprising a driving motor, wherein the driving motor comprises a motor shaft (220), the motor shaft (220) has a second end (222) extending upward, the suspension rod (510) has a third end (511) extending downward, one of the third end (511) and the second end (222) is opened with a first threaded hole (2241), and the outer side wall of the other is provided with a first threaded surface (5111), and the suspension rod (510) is threadedly connected with the motor shaft (220) through the first threaded hole (2241) and the first threaded surface (5111).

10. The fan lamp as claimed in claim 5, wherein the mounting hole (5331) penetrates toward a side adjacent to the first connection plate (531).