CN211694592U - Fan lamp - Google Patents

Abstract

The utility model discloses a fan lamp, which comprises a power supply part, a lamp bracket, an optical component and a fan module, wherein the lamp bracket comprises an annular bracket; one end of the annular bracket is connected with the power supply part through the connecting frame, the annular bracket and the connecting frame form an accommodating space, and the fan module is arranged in the accommodating space; and the light source module is positioned between the light incident surface of the light guide assembly and the outer peripheral side of the annular support, and the light source module is electrically connected with the power supply part. The light source of fan lamp can be naked outside problem can be solved to above-mentioned scheme.

Description

Fan lamp

Technical Field

The utility model relates to an illumination lamps and lanterns 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 system is generally composed of three parts, namely a fan body, a motor and a fan impeller. With the advancement of science and technology, people have effectively combined a lamp and a fan, so that a new fan lamp appears.

The fan lamp is a common household appliance, is a combination of a lamp and a fan, has the decoration of the lamp and the practicability of the fan, and is widely used in interior decoration. The existing fan lamp is generally formed by combining a ceiling fan and a lamp, and the lamp is arranged at the bottom of the ceiling fan; or the fan is combined in the center of the lamp, and the function of releasing negative ions can be added in the fan lamp.

The fixed mode that the ceiling dish face guard was adopted to fan lamp most at present, and it is less to adopt the luminous mode of light guide plate in the fan lamp of this kind of fixed mode, and the light source exposes outside, leads to this fan lamp to have the potential safety hazard, fragile, and the defective rate is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a fan lamp, the light source that can solve fan lamp exposes problem outside.

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

a fan lamp comprises a power supply part, a lamp bracket, an optical assembly and a fan module, wherein the lamp bracket comprises an annular bracket; wherein:

one end of the annular bracket is connected with the power supply part through a connecting frame, the annular bracket and the connecting frame form an accommodating space, and the fan module is arranged in the accommodating space;

the light guide assembly and the light source module are arranged on the peripheral side of the annular support in the circumferential direction of the annular support, the light source module is located between the light incident surface of the light guide assembly and the peripheral side of the annular support, and the light source module is electrically connected with the power supply portion.

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

the embodiment of the utility model discloses in the fan lamp, the one end of ring carrier is passed through the link and is linked to each other with power portion, and in the week of ring carrier, the periphery side of ring carrier is provided with leaded light subassembly and light source module, and the light source module is located between the income plain noodles of leaded light subassembly and the periphery side of ring carrier, and the light source module is connected with power portion electricity.

In this scheme, the income plain noodles of leaded light subassembly can shelter from the light source module, prevents that the light source module from exposing outside, avoids the user to see the light source module from the fan lamp outside, influences the outward appearance of fan lamp for the appearance of fan lamp is neat and artistic, prevents to expose outside because of the light source module, thereby makes the wholeness of fan lamp better, and then can promote the quality of product. Meanwhile, the scheme can also prevent potential safety hazards in the light source module which is directly exposed outside, is easy to damage, and has high reject ratio, so that the reliability and the safety of the fan lamp are improved, and the user experience is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present invention, the drawings required to be used in the embodiments or the background art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a fan lamp according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a fan lamp according to an embodiment of the present invention;

fig. 3 is a partial cross-sectional view of a fan lamp according to an embodiment of the present invention;

fig. 4 is a partial sectional view of the fan lamp according to the embodiment of the present invention;

FIG. 5 is a schematic view of FIG. 4 from another perspective;

fig. 6 is a top schematic view of a fan lamp according to an embodiment of the present invention;

FIG. 7 is a schematic view of FIG. 6 from another perspective;

fig. 8 is a schematic view of a part of a fan lamp according to an embodiment of the present invention;

fig. 9 is a partial cross-sectional view of a fan lamp according to another embodiment of the present invention;

fig. 10 is an exploded view of a part of a fan lamp according to another embodiment of the present invention;

fig. 11 to 12 are sectional views showing a part of the structure of a fan lamp according to another embodiment of the present invention;

fig. 13 is a partial schematic view of a fan lamp according to another embodiment of the present invention.

Description of reference numerals:

1100-power supply section;

1200-a lamp bracket, 1210-a ring bracket, 1211-a connecting body, 1212-a mounting edge, 1213-a threading hole, 1220-a connecting frame, 1221-a perforation, 1222-a first bracket, 1223-a second bracket, 1230-a decorative cover, 1240-a third insulating isolator, 1250-a connecting seat, 1251-a connecting seat body and 1252-a third connecting edge;

1300-optical component, 1310-light guide component, 1320-light source module;

1500-fan module;

1600-inducer;

2100-drive motor, 2110-motor body, 2120-power output shaft;

2200-first power supply device, 2210-power supply box, 2220-power supply body;

2300-a first shell, 2310-a first connecting edge;

2400-a second shell, 2410-a through hole, 2420-a bottom surface, 2430-a second connecting edge and 2440-a step surface;

2500-power support, 2510-mounting edge, 2520-avoiding concave part, 2521-top surface, 2522-heat dissipation hole;

2600-installation space, 2610-first installation space, 2620-second installation space;

2700-supporting part, 2710-driving motor bracket, 2720-first insulating isolator;

2800-anion generator.

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.

Referring to fig. 1 to 13, a preferred embodiment of the present application is shown, which is a fan lamp including a main body portion and a power driving portion, wherein the main body portion is shown in fig. 1 to 8, and the power driving portion is shown in fig. 9 to 13. Wherein the power driving part includes a power part 1100 and a protective case, and the power part 1100 is disposed in the protective case. The power supply unit 1100 is provided with a driving motor 2100 and a first power supply device 2200, the protective case includes a first case 2300, a second case 2400, and a power supply holder 2500, and the second case 2400 is provided with a through hole 2410.

The main body part includes a lamp holder 1200, an optical assembly 1300 and a fan module 1500, the lamp holder 1200 includes a ring holder 1210, the optical assembly 1300 includes a light guide assembly 1310 and a light source module 1320, and one end of the ring holder 1210 is connected to the power supply part 1100 through a connection frame 1220. Specifically, the connection frame 1220 is connected to the second case 2400 of the protective case. The ring-shaped bracket 1210 and the connecting bracket 1220 can form an accommodating space, the fan module 1500 is disposed in the accommodating space, and the fan module 1500 is drivingly connected to the power output shaft 2120, so that the driving motor 2100 can drive the fan module 1500 to rotate.

Specifically, the ring holder 1210 may be connected to the connection frame 1220, and the connection frame 1220 may be connected to the power supply unit 1100 in various manners, such as bonding, clipping, screwing, and the like. The material of the ring-shaped support 1210 and the connecting frame 1220 can be various, for example, acrylic, resin, PVC, glass, etc., and the embodiment of the present invention is not limited thereto.

In the circumferential direction of the annular holder 1210, a light guide element 1310 and a light source module 1320 are disposed on the outer circumferential side of the annular holder 1210, the light source module 1320 is located between the light incident surface of the light guide element 1310 and the outer circumferential side of the annular holder 1210, and the light source module 1320 is electrically connected to the power supply unit 1100. The light incident surface of the light guide assembly 1310 can shield the light source module 1320, so that the light source module 1320 is prevented from being exposed to the outside, the user is prevented from seeing the light source module 1320 from the outside of the fan lamp, the appearance of the fan lamp is prevented from being affected, and the user experience is further improved.

The light source module 1320 may be a variety of types, such as incandescent lamp, sodium lamp, carbon arc lamp, etc., which is not limited in the embodiments of the present invention. Optionally, the light source module 1320 may be an FPC (Flexible Printed Circuit) light source, because the volume of the FPC light source is small, and the FPC light source has flexibility, so that the FPC light source can be adapted to the annular bracket 1210, and the light incident surface of the light guide assembly 1310 is convenient to shield the light source module 1320.

Specifically, the light guide assembly 1310 can enable the light emitted from the light source module 1320 to be more irradiated to the position to be irradiated, so as to avoid light waste, and further enable the lighting efficiency of the fan lamp to be higher. Meanwhile, the light guide assembly 1310 can also enable light to be distributed more uniformly, so that bright spots or dark blocks are prevented from appearing at the illuminated position, and the illumination effect is poor.

Alternatively, the light guide assembly 1310 may include an annular light guide plate, the light incident surface is located on an inner wall of the annular light guide plate, and the annular light guide plate can be adapted to the annular support 1210, so as to improve the compactness of the overall structure of the fan lamp. Simultaneously, cyclic annular light guide plate can be integrated into one piece to make cyclic annular light guide plate integration, prevent that the polylith light guide plate concatenation from appearing the clearance, and the condition of sheltering from appears in concatenation department, thereby make the luminous even zero clearance of cyclic annular light guide plate whole circle, the installation of monoblock cyclic annular light guide plate is unshielded.

Further, light guide assembly 1310 may include any one of a reflective layer, a light guide plate, and a diffusion plate, or may include any two of a reflective layer, a light guide plate, and a diffusion plate, and of course, light guide assembly 1310 may also include three of a reflective layer, a light guide plate, and a diffusion plate. In an optional embodiment, the light guiding assembly 1310 may include a reflective layer, a light guiding plate, and a diffusion plate, and in the light emitting direction of the fan lamp, the reflective layer, the light guiding plate, and the diffusion plate are sequentially disposed, so that the light guiding assembly 1310 has more comprehensive functions, and the light passing through the light guiding assembly 1310 can illuminate better, thereby improving the illumination effect of the fan lamp.

In the embodiment of the present invention, the driving motor 2100 and the first power supply 2200 are both disposed in the protective housing, so that the protective housing can better protect the driving motor 2100 and the first power supply 2200 from the external factors, and prevent the driving motor 2100 and the first power supply 2200 from being damaged easily, thereby improving the reliability of the driving motor 2100 and the first power supply 2200.

The second housing 2400 is connected to the first housing 2300, and specifically, the second housing 2400 may be connected to the first housing 2300 in various ways, for example, by bonding, snapping, screwing, and the like. The second shell 2400 and the first shell 2300 may be an acrylic shell, a resin shell, a PVC (Polyvinyl chloride) shell or a glass shell, and the embodiment of the present invention is not limited to the connection mode between the second shell 2400 and the first shell 2300 and the material of the second shell 2400 and the first shell 2300.

The second housing 2400 and the first housing 2300 may define an installation space 2600, the power supply holder 2500 is disposed in the installation space 2600, and the power supply holder 2500 divides the installation space 2600 into a first installation space 2610 and a second installation space 2620.

The driving motor 2100 comprises a motor body 2110 and a power output shaft 2120 connected with the motor body 2110, the motor body 2110 is disposed in the first mounting space 2610, the power output shaft 2120 at least partially extends out of the protective shell through the through hole 2410, and the power output shaft 2120 is connected with the fan module 1500 in a driving manner, so that the driving motor 2100 can drive the fan module 1500 to rotate. The first power device 2200 is disposed on the power bracket 2500 and located in the second mounting space 2620.

The embodiment of the utility model discloses in the protective housing, second casing 2400 can enclose into installation space 2600 with first casing 2300, and power support 2500 separates installation space 2600 for first installation space 2610 and second installation space 2620, and motor body 2110 sets up in first installation space 2610, and power output shaft 2120 is at least partly through-hole 2410 stretch out to the protective housing outside, and first power supply unit 2200 sets up in power support 2500, and is located second installation space 2620. In this embodiment, the installation space 2600 formed by the second housing 2400 and the first housing 2300 can protect the driving motor 2100 well, and prevent the driving motor 2100 from being easily damaged due to the absence of the protective housing, thereby improving the reliability of the driving motor 2100, and at the same time, the number of parts of the protective housing for protecting the driving motor 2100 is small, and the assembly of the protective housing is simple, thereby solving the problems of many parts and complex assembly of the fan lamp.

The embodiment of the utility model discloses in the fan lamp, the one end of ring holder 1210 is passed through link 1220 and is linked to each other with power portion 1100, and in the circumference of ring holder 1210, the periphery side of ring holder 1210 is provided with leaded light subassembly 1310 and light source module 1320, and light source module 1320 is located between the income plain noodles of leaded light subassembly 1310 and the periphery side of ring holder 1210, and light source module 1320 is connected with power portion 1100 electricity.

In this scheme, the income plain noodles of leaded light subassembly 1310 can shelter from light source module 1320, prevents that light source module 1320 from exposing outside, avoids the user to see light source module 1320 from the fan lamp outside, influences the outward appearance of fan lamp for the appearance of fan lamp is neat and artistic, prevents to expose outside because of light source module 1320, thereby makes fan lamp's an organic whole nature better, and then can promote the quality of product. Meanwhile, the scheme can also prevent potential safety hazards from existing in the light source module 1320 exposed outside directly, and the problem that the reject ratio is high is prone to damage, so that the reliability and the safety of the fan lamp are improved, and user experience is further improved.

In an alternative embodiment, the connection frame 1220 may be provided therein with a through hole 1221, the power supply portion 1100 communicates with the outer peripheral side of the ring-shaped holder 1210 through the through hole 1221, and the electrical connection wire inserted through the through hole 1221 electrically connects the power supply portion 1100 and the light source module 1320. Perforation 1221 can hide the electric connection line, prevents that the electric connection line from exposing outside, avoids the user to see the electric connection line from the fan lamp outside, influences the outward appearance of fan lamp for the appearance of fan lamp is neat and artistic, and then can promote the quality of product. Meanwhile, the scheme can also prevent potential safety hazards from existing in direct exposed electric connection lines, is easy to damage and high in reject ratio, and therefore reliability and safety of the fan lamp are improved, and user experience is further improved.

Specifically, a through hole is formed at a position where the second housing 2400 is connected to the connecting frame 1220, one end of the electrical connection wire is electrically connected to the first power supply device 2200 through the through hole, and the other end of the electrical connection wire passes through the through hole 1221 and is electrically connected to the light source module 1320, so that the first power supply device 2200 is electrically connected to the light source module 1320.

In order to further hide the electrical connection lines and the light source module 1320, in an optional embodiment, the lamp holder 1200 may further include a decoration cover 1230, the decoration cover 1230 is disposed on an outer peripheral side of the annular holder 1210, and the decoration cover 1230 and the light incident surface cover the outer peripheral side of the annular holder 1210, so that the outer peripheral side of the annular holder 1210 is shielded as much as possible, the electrical connection lines and the light source module 1320 are further hidden, the light source module 1320 and the electrical connection lines are prevented from being exposed outside, and a user is prevented from seeing the light source module 1320 and the electrical connection lines from outside the fan lamp to affect an appearance of the fan lamp, so that the fan lamp is better in integrity, and the quality of a product can be improved.

Meanwhile, the cosmetic cover 1230 is coupled to the light guide assembly 1310, so that the cosmetic cover 1230 functions to fix the light guide assembly 1310. The manner in which the decorative cover 1230 is connected to the light guide assembly 1310 may be various, such as bonding, clamping, screwing, etc., and the embodiment of the present invention is not limited thereto.

Specifically, the annular holder 1210 may include a connecting body 1211 and a mounting edge 1212 extending from the connecting body 1211 to the light guide assembly 1310, wherein the connecting body 1211 is provided with a threading hole 1213, and the threading hole 1213 is communicated with the through hole 1221; the connection body 1211 is connected with the power supply part 1100 through the connection frame 1220, and the power supply part 1100 is communicated with the outer side of the connection body 1211 through the through hole 1221; the light source module 1320 is disposed outside the connecting body 1211, and the electrical connection wire passes through the threading hole 1213 and is electrically connected to the light source module 1320. Since the outer circumference side of the annular bracket 1210 is shielded by the decoration cover 1230 and the light incident surface, the threading hole 1213 on the connection body 1211 can be shielded, so that the whole electrical connection wire can be completely hidden, meanwhile, the light emitted by the light source module 1320 can pass through the light guide assembly 1310, and the light source module 1320 is shielded by the decoration cover 1230 and the light incident surface, so that the user can only see the light guide assembly 1310 and the light passing through the light guide assembly 1310 outside the fan lamp, thereby the whole lamp has a simple structure and is higher in integrity.

Meanwhile, the light guide assembly 1310 is disposed on the mounting edge 1212, and the light guide assembly 1310 is sandwiched between the decoration cover 1230 and the mounting edge 1212, so that the light guide assembly 1310 can be stably disposed on the mounting edge 1212, and the risk of dropping the light guide assembly 1310 is reduced.

In the embodiment of the present invention, the light source module 1320 is disposed outside the connecting body 1211, and when the light source module 1320 is powered on, the annular bracket 1210 may be electrified due to poor insulation of the light source module 1320, and a safety accident of electric shock may occur to a user, thereby resulting in a low safety of the fan lamp. Based on this, in an alternative embodiment, the lamp holder 1200 may further include a third insulating spacer 1240, where the third insulating spacer 1240 is disposed on the outer periphery side of the ring holder 1210, and the light source module 1320 is disposed on the third insulating spacer 1240. In this scheme, the third insulating spacer 1240 can make the light source module 1320 and the ring holder 1210 set up in an insulating manner, prevent that the ring holder 1210 is electrified because of the poor insulating nature of the light source module 1320, prevent the safety accident that the user electrocuted, thereby improve the safety of the fan lamp.

As described above, the through hole 1221 can hide the electrical connection line, and specifically, the through hole 1221 may be formed in various ways, for example, the through hole 1221 may be provided during the molding (e.g., injection molding or casting) of the connection frame 1220, or the through hole 1221 may be formed by drilling after the molding of the connection frame 1220. Alternatively, the connecting rack 1220 may include a first rack 1222 and a second rack 1223, the first rack 1222 may be opened with a through slot, and the second rack 1223 covers the through slot to form a through hole 1221. This way is simple, easily sets up, simultaneously, also makes things convenient for installer to set up the electric connection line in perforation 1221.

Further, the first bracket 1222 may be a plastic bracket, and the second bracket 1223 may be a metal bracket. Because the first support 1222 is provided with the through groove, the through groove is conveniently machined on the plastic support, the metal support can improve the overall strength of the connecting frame 1220, the connecting frame 1220 is prevented from being easily deformed, and the overall strength of the fan lamp is further improved.

In an alternative embodiment, the driving motor 2100 is drivingly connected to the fan module 1500, so that the driving motor 2100 can drive the fan module 1500 to rotate, the driving motor 2100 is disposed in the power supply unit 1100, and since the power supply unit 1100 is disposed with a protective shell, the driving motor 2100 disposed in the power supply unit 1100 can be better protected by the protective shell, so that the protective shell can better protect the driving motor 2100 from external factors, and prevent the driving motor 2100 from being easily damaged, thereby improving the reliability of the driving motor 2100.

In order to make the fan lamp capable of uniformly spreading the wind blown out by the fan lamp in a certain range, in an optional embodiment, the main body of the fan lamp may further include an air guide wheel 1600, the air guide wheel 1600 is disposed at an end of the annular bracket 1210 away from the power supply unit 1100, and the air guide wheel 1600 is disposed opposite to the fan module 1500, so that the wind generated by the fan module 1500 can be uniformly spread in a certain range under the action of the air guide wheel 1600, and meanwhile, the air guide wheel 1600 can also prevent the rotating fan module 1500 from scratching a user, thereby improving the safety of the fan lamp.

Specifically, the lamp holder 1200 may further include a connection seat 1250, and the connection seat 1250 may include a connection seat 1251 and a third connection edge 1252 formed by extending from the connection seat 1251 to the inner side of the annular holder 1210; the connection base 1251 is disposed on an outer peripheral side of the annular bracket 1210, the third connection edge 1252 is opposite to an end of the annular bracket 1210 departing from the power supply unit 1100, and the wind guide wheel 1600 is connected to the third connection edge 1252. In this case, the inducer 1600 can be connected to the lamp bracket 1200 through the connecting seat 1250, and the third connecting edge 1252 can facilitate installation of the inducer 1600 by an installer.

In general, the motor body 2110 is long in the extending direction of the power output shaft 2120, which results in a large size of the protective case in the extending direction of the power output shaft 2120, resulting in a large volume of the fan lamp. In this regard, in an alternative embodiment, the power bracket 2500 may include a mounting edge 2510 and an avoiding recess 2520 recessed from the mounting edge 2510 toward the first housing 2300, the mounting edge 2510 is connected to the second housing 2400, the motor body 2110 is at least partially located in the avoiding recess 2520, the first power device 2200 is disposed on the mounting edge 2510, and the first power device 2200 is arranged around the circumference of the motor body 2110.

In this case, the first mounting space 2610 formed by the avoiding recess 2520 and the second housing 2400 surrounds the motor body 2110 to fully utilize the first mounting space 2610, and the first power supply device 2200 is arranged around the motor body 2110 to reduce the overlapping height of the first power supply device 2200 and the motor body 2110, so that the internal structure of the protective housing is compact, the utilization rate of the mounting space 2600 in the protective housing is improved, the size of the protective housing in the extending direction of the power output shaft 2120 can be reduced, and the fan lamp is thin.

Further, the avoiding recess 2520 may have a top surface 2521, the top surface 2521 being provided with a plurality of heat dissipating holes 2522, the heat dissipating holes 2522 being capable of effectively dissipating heat generated when the driving motor 2100 operates, preventing the driving motor 2100 from failing due to a high temperature, and further improving the reliability of the driving motor 2100.

As described above, the motor body 2110 is disposed in the first mounting space 2610, and specifically, the protective case may further include a supporting portion 2700, the supporting portion 2700 is disposed in the second housing 2400 and located in the first mounting space 2610, and the motor body 2110 is disposed in the supporting portion 2700. Supporting portion 2700 can provide the installation basis for motor body 2110, makes things convenient for the staff to install driving motor 2100 in first installation space 2610, and simultaneously, supporting portion 2700 can cushion the vibration of driving motor 2100 in the production of course, prevents that driving motor 2100 from vibrating and leading to the vibration of fan lamp to can improve the stability of fan lamp.

Alternatively, the side of the second housing 2400 opposite to the first housing 2300 may have a bottom surface 2420, the through hole 2410 is disposed on the bottom surface 2420, and penetrates through the second housing 2400, the bottom surface 2420 may be a flat surface, the supporting portion 2700 has a mounting surface adapted to the bottom surface 2420, and the bottom surface 2420 is connected to the mounting surface. Under the condition that bottom surface 2420 and installation face are the plane, the staff can be conveniently installed on supporting portion 2700 undoubtedly, simultaneously, the area that bottom surface 2420 and installation face contacted is great, that is to say, the regional area that bottom surface 2420 and installation face laminated is great, thereby can make supporting portion 2700 and the effort that driving motor 2100 was exerted on bottom surface 2420 that sets up on supporting portion 2700 comparatively balanced, and stress is less, prevent that bottom surface 2420 from leading to second casing 2400 to damaging because of the atress inequality or bottom surface 2420 certain regional atress is great, and then improve the reliability of second casing 2400.

Further, the supporting portion 2700 may include a driving motor bracket 2710 and a first insulating spacer 2720, the first insulating spacer 2720 is disposed on the bottom surface 2420, the driving motor bracket 2710 is disposed on the first insulating spacer 2720, and the motor body 2110 is disposed on the driving motor bracket 2710. In this scheme, first insulating separator 2720 can make driving motor 2100 and second casing 2400 insulating setting, prevents to lead to second casing 2400 to electrified because of driving motor 2100 electric leakage to improve the security of fan lamp, prevent the incident of taking place the user and electrocute.

As described above, the second housing 2400 is connected to the first housing 2300, and in particular, an edge of the first housing 2300 may be provided with a first connecting edge 2310 extending toward the second housing 2400, and the second housing 2400 may have a second connecting edge 2430 matched with the first connecting edge 2310, and the first connecting edge 2310 is connected with the second connecting edge 2430. In this case, the first connecting edge 2310 and the second connecting edge 2430 can provide a connecting position for the second housing 2400 and the first housing 2300, so that the connecting position for the second housing 2400 and the first housing 2300 is large, thereby facilitating installation by a worker, and meanwhile, the connection of the first connecting edge 2310 and the second connecting edge 2430 is reliable.

In an alternative embodiment, the second housing 2400 may have a stepped surface 2440 on the inner side, the power supply rack 2500 is disposed on the stepped surface 2440, and the stepped surface 2440 can provide a mounting position for the power supply rack 2500, so that the position for mounting the power supply rack 2500 on the second housing 2400 is large, and thus, the power supply rack 2500 can be conveniently mounted by a worker, and the connection between the stepped surface 2440 and the power supply rack 2500 is reliable.

Since the first power device 2200 is disposed on the power supply bracket 2500, the power supply bracket 2500 may be electrically conductive due to leakage of electricity from the first power device 2200, and the second housing 2400 may be electrically conductive due to the connection of the power supply bracket 2500 with the second housing 2400. Based on this, the protective housing may further include a second insulating spacer, where the second insulating spacer is disposed on the step surface 2440, and the power supply bracket 2500 is disposed on the second insulating spacer. In this scheme, the second insulating spacer can make first power supply unit 2200 and second casing 2400 insulating setting, prevents to lead to second casing 2400 to be electrified because of first power supply unit 2200 electric leakage to improve the security of fan lamp, prevent the incident of taking place the user and electrocute.

Specifically, the first power device 2200 may include a power box 2210 and a power body 2220, wherein the power body 2220 is disposed in the power box 2210, and the power box 2210 is disposed in the power bracket 2500 and located in the second mounting space 2620. The power supply box 2210 can prevent external impurities (e.g., dust, moisture, etc.) from entering the power supply box 2210 to affect the reliability and stability of the power supply body 2220, thereby improving the reliability and stability of the power supply body 2220 and further improving the protection effect of the first power supply device 2200.

Further, the power supply portion 1100 of the fan lamp may further include a negative ion generator 2800, and the negative ion generator 2800 is disposed in the power supply bracket 2500 and located in the second mounting space 2620. The anion generator 2800 can release anions, so that the fan lamp can purify, remove dust, remove odor and sterilize air.

The power supply portion 1100 of the fan lamp may further include a second power supply device, the second power supply device is disposed in the power supply bracket 2500 and located in the second installation space 2620, the first power supply device 2200 is electrically connected to the driving motor 2100, and the second power supply device is electrically connected to the anion generator 2800, so that the driving motor 2100 and the anion generator 2800 are independently powered, and the fan lamp is prevented from being unstable when the driving motor 2100 and the anion generator 2800 are powered by the same power supply device.

It should be noted that, each of the above components may be connected by bonding, may also be connected by clamping, and may also be connected by screw thread, which is not limited in the embodiment of the present invention.

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 (11)

1. A fan lamp is characterized by comprising a power supply part (1100), a lamp bracket (1200), an optical assembly (1300) and a fan module (1500), wherein the lamp bracket (1200) comprises an annular bracket (1210), and the optical assembly (1300) comprises a light guide assembly (1310) and a light source module (1320); wherein:

one end of the annular support (1210) is connected with the power supply part (1100) through a connecting frame (1220), the annular support (1210) and the connecting frame (1220) form an accommodating space, and the fan module (1500) is arranged in the accommodating space;

the light guide assembly (1310) and the light source module (1320) are disposed on the outer circumferential side of the annular support (1210) in the circumferential direction of the annular support (1210), the light source module (1320) is located between the light incident surface of the light guide assembly (1310) and the outer circumferential side of the annular support (1210), and the light source module (1320) is electrically connected to the power supply unit (1100).

2. The fan lamp as claimed in claim 1, wherein a through hole (1221) is provided in the connection frame (1220), the power supply part (1100) communicates with an outer circumferential side of the ring bracket (1210) through the through hole (1221), and an electrical connection wire inserted through the through hole (1221) electrically connects the power supply part (1100) and the light source module (1320).

3. The fan lamp according to claim 2, wherein the lamp holder (1200) further comprises a decorative cover (1230), the decorative cover (1230) is disposed on an outer peripheral side of the annular holder (1210), the decorative cover (1230) and the light incident surface block the outer peripheral side of the annular holder (1210), and the decorative cover (1230) is connected to the light guide assembly (1310).

4. The fan lamp as claimed in claim 3, wherein the ring-shaped holder (1210) comprises a connecting body (1211) and a mounting edge (1212) extending from the connecting body (1211) to the light guide assembly (1310), the connecting body (1211) is provided with a threading hole (1213), and the threading hole (1213) is communicated with the through hole (1221);

the connecting body (1211) is connected with the power supply part (1100) through a connecting frame (1220), and the power supply part (1100) is communicated with the outer side of the connecting body (1211) through the through hole (1221);

the light source module (1320) is disposed outside the connecting body (1211), the electrical connection line passes through the threading hole (1213) and is electrically connected to the light source module (1320), the light guide assembly (1310) is disposed on the mounting edge (1212), and the light guide assembly (1310) is sandwiched between the decorative cover (1230) and the mounting edge (1212).

5. The fan lamp as claimed in claim 2, wherein the connection frame (1220) comprises a first bracket (1222) and a second bracket (1223), the first bracket (1222) is opened with a through slot, and the second bracket (1223) covers the through slot to form the through hole (1221).

6. The fan lamp according to claim 1, wherein the lamp holder (1200) further comprises a third insulating spacer (1240), the third insulating spacer (1240) is disposed on an outer circumferential side of the ring holder (1210), and the light source module (1320) is disposed on the third insulating spacer (1240).

7. The fan lamp as claimed in claim 1, further comprising a driving motor (2100), wherein the driving motor (2100) is drivingly connected to the fan module (1500), and the driving motor (2100) is disposed on the power supply portion (1100).

8. The fan lamp as claimed in claim 1, further comprising a wind guide wheel (1600), wherein the wind guide wheel (1600) is disposed at an end of the annular bracket (1210) facing away from the power supply unit (1100), and the wind guide wheel (1600) is disposed opposite to the fan module (1500).

9. The fan lamp as claimed in claim 8, wherein the lamp holder (1200) further comprises a connecting seat (1250), the connecting seat (1250) comprises a connecting seat body (1251) and a third connecting edge (1252) formed by extending from the connecting seat body (1251) to the inner side of the ring holder (1210);

the connection base body (1251) is arranged on the outer peripheral side of the annular support (1210), the third connection edge (1252) is opposite to the end part, deviating from the power supply part (1100), of the annular support (1210), and the air guide wheel (1600) is connected with the third connection edge (1252).

10. The fan lamp as claimed in claim 1, wherein the light guide assembly (1310) comprises an annular light guide plate, and the light incident surface is located on an inner wall of the annular light guide plate.

11. The fan lamp as claimed in claim 1, wherein the light source module (1320) is an FPC light source.

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