Fan lamp
By incorporating the fan into the lamp housing and designing a centralized airflow exhaust structure, the problems of large size and safety hazards of fan lights are solved, achieving a compact and safe fan light design.
Patent Information
- Application Number
- CN202520157294.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing fan lights are bulky, have scattered airflow, and pose safety hazards, especially when installed at a low height, they are likely to come into contact with users.
The fan is built into the lamp housing, and the light-emitting component is located in the middle of the lower end of the lamp housing. The fan drives the gas to enter from the air inlet and then exit from the air outlet around the light-emitting component, so as to concentrate the air force and blow it downward. The overall size is small and avoids the fan blades from contacting the user.
It achieves concentrated wind power and compact size, improves safety, and avoids personal injury caused by the fan blades touching the user.
Smart Images
Figure CN223806311U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a fan lamp. BACKGROUND
[0002] At present, the fan lamp type generally has two kinds, one is the fan lamp with invisible fan blade, the lamp body is located in the middle of the suspension assembly, the fan blade is connected in the top of the lamp body through the elastic structure, the fan blade stretches out along the radial direction of the lamp body outward when overcoming the action of the elastic structure in the accelerated rotation, the fan blade converges in the top of the lamp body under the action of the elastic structure when stopping rotating, the other is the fan in the middle part, sets up a circle of light emitting lamp source in the outer periphery of the fan. SUMMARY
[0003] The utility model aims at at least solving one of the technical problems in prior art, for this purpose, the utility model provides a fan lamp with small volume, concentrated wind force and high safety.
[0004] The fan lamp of the utility model, including: the lamp shell of opening downward, install the cover body at the opening of lamp shell, the cover body with the lamp shell between define the containing cavity, be equipped with the fan in the containing cavity, the middle part of cover body is equipped with the light emitting assembly, the outer periphery edge of cover body is equipped with the air outlet, the lamp shell is equipped with the air inlet opposite with the air outlet, the fan drives the external gas to enter from the air inlet and then discharges from the air outlet.
[0005] The fan lamp according to the utility model embodiment has at least the following beneficial effects:
[0006] The fan lamp with the above structure has the fan built-in the inside of the lamp shell, the light emitting assembly is located in the middle position of the lower end of the lamp shell, the fan drives the external gas to enter the containing cavity from the air inlet and then discharges from the air outlet located in the outer periphery of the light emitting assembly, so as to realize the wind force concentratedly blowing downward, the overall volume of the fan lamp is small, and the safety is high, which avoids the fan blade contacting the user and causing personal injury.
[0007] In some embodiments of the utility model, the cover body includes a ring-shaped member mounted on the opening edge of the lamp shell and a mounting seat located in the middle part of the ring-shaped member, the outer peripheral wall of the mounting seat and the inner peripheral wall of the ring-shaped member are adjacent through a plurality of spaced-apart rib plates, a fan-shaped through hole is defined between adjacent rib plates, and all the fan-shaped through holes collectively form the air outlet.
[0008] In some embodiments of the utility model, the mounting seat is recessed towards the inside of the cavity and constitutes a mounting groove, the light-emitting assembly comprises a lamp panel arranged on the bottom wall of the mounting groove, and a light-transmitting cover is arranged below the mounting seat to close the slot of the mounting groove.
[0009] In some embodiments of the utility model, the inner and outer circumferential walls of the lamp shell are circular, the annular member has a mounting ring tightly fitted with the inner circumferential wall of the lamp shell, the cross section of the mounting seat is circular, and the central axes of the lamp shell, the annular member and the mounting seat are coaxial.
[0010] In some embodiments of the utility model, the mounting seat is provided with at least one through hole at the outer peripheral edge of the bottom wall of the mounting groove, the inner wall of the lamp shell is formed with at least two first threaded columns, the main body of the fan is provided with first mounting holes corresponding to the first threaded columns, first threaded fasteners are arranged in the first mounting holes and connected with the first threaded columns, the fan and the inner circumferential wall of the lamp shell have a gap, a control circuit board is arranged at the top of the lamp shell and electrically connected with the fan and the lamp panel, and wires between the control circuit board and the lamp panel pass through the gap and the through hole.
[0011] In some embodiments of the utility model, the first threaded columns are arranged to extend downward from the inner top of the lamp shell, the annular member is detachably inserted along the vertical direction into the inner circumferential wall of the lamp shell, and the light-transmitting cover is detachably inserted into the inner circumferential wall of the mounting groove.
[0012] In some embodiments of the utility model, the top of the lamp shell is provided with a conductive lamp head, the lamp shell is provided with a pipeline component in communication with the conductive lamp head, the control circuit board is arranged in the pipeline component, a plasma generator is further arranged in the pipeline component, and the air inlets are distributed in the area of the outer periphery of the pipeline component of the lamp shell.
[0013] In some embodiments of the utility model, a second mounting hole is arranged at the center of the top wall of the lamp shell, the top wall of the lamp shell is formed with a plurality of positioning columns arranged around the second mounting hole, and the air inlets are circumferentially distributed around the second mounting hole at the outer peripheral edge of the lamp shell.
[0014] In some embodiments of the utility model, the inner top surface of the lamp shell is provided with a plurality of second threaded columns extending downward close to the inner circumferential wall, the rib plates are provided with third mounting holes corresponding to the second threaded columns, and second threaded fasteners are arranged in the third mounting holes and connected with the second threaded columns.
[0015] In some embodiments of the utility model, the top of lamp housing has the upper small and the lower big round table wall board that is arranged around the conductive lamp head, the air inlet is set on the round table wall board.
[0016] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0017] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:
[0018] Figure 1 It is the structure schematic drawing of first embodiment of fan lamp of the utility model;
[0019] Figure 2 It is Figure 1 It is the sectional schematic drawing of one embodiment;
[0020] Figure 3 It is Figure 1 It is the structure exploded schematic drawing of embodiment;
[0021] Figure 4 It is the structure schematic drawing of second embodiment of fan lamp of the utility model;
[0022] Figure 5 It is Figure 4 It is the sectional schematic drawing of one embodiment;
[0023] Figure 6 It is Figure 4 It is the structure exploded schematic drawing of embodiment.
[0024] REFERENCE NUMERALS:
[0025] Conductive lamp head 100;Lamp housing 200;Air inlet 210;First threaded column 220;Pipeline part 230;Round table wall board 240;Second mounting hole 250;Positioning column 260;Second threaded column 270;Second threaded fastener 280;Cover 300;Air outlet 310;Annular part 320;Mounting ring 321;Mounting seat 330;Mounting groove 331;Through hole 332;Ridged plate 340;Cavity 400;Fan 500;First mounting hole 510;Light emitting assembly 600;Lamp plate 610;Light-transmitting cover 620;Control circuit board 700;Plasma generator 800. DETAILED DESCRIPTION
[0026] The embodiments of the present application are described below in detail, examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation to the present application.
[0027] In the description of the present application, it is to be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation to the present application.
[0028] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described to the first, the second is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.
[0029] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0030] Referring to Figures 1 to 3 , or referring to Figures 4 to 6 , the fan lamp of the present application comprises: a lamp shell 200 with an opening downward, a cover body 300 is mounted at the opening of the lamp shell 200, a containing cavity 400 is defined between the cover body 300 and the lamp shell 200, a fan 500 is arranged in the containing cavity 400, a light emitting assembly 600 is arranged in the middle of the cover body 300, an air outlet 310 is arranged on the outer periphery edge of the cover body 300, the lamp shell 200 is provided with an air inlet 210 opposite to the air outlet 310, the fan 500 drives external gas to enter from the air inlet 210 and then to be discharged from the air outlet 310.
[0031] The fan lamp with the above structure internally arranges the fan 500 in the inside of the lamp shell 200, and the light emitting assembly 600 is located at the middle position of the lower end of the lamp shell 200, the fan 500 drives the external gas to enter the containing cavity 400 from the air inlet 210 and then to be discharged from the air outlet 310 located at the outer periphery of the light emitting assembly 600, so that the wind force is concentratedly blown downwards, the overall volume of the fan lamp is small, and the safety is high because the fan blade of the fan 500 does not contact the user to cause personal injury.
[0032] Referring to Figure 2 and Figure 3 In some embodiments of the utility model, the cover 300 includes a ring 320 installed on the opening edge of the lamp shell 200 and a mounting seat 330 located at the middle of the ring 320, the outer peripheral wall of the mounting seat 330 is adjacent to the inner peripheral wall of the ring 320 through a plurality of interval arranged rib plates 340, a sector through hole is defined between adjacent rib plates 340, and all the sector through holes jointly form the air outlet 310, which is beneficial to uniformly discharging the airflow from the outer peripheral edge of the cover 300 downwards, avoids the condition that the cross section of the air outlet 310 is too small to easily cause large wind noise and small flow, and under the action of the Bernoulli principle, the gas around the air outlet 310 converges with the high speed airflow to form a large air volume while discharging the high speed airflow. Specifically, the ring 320, the rib plate 340 and the mounting seat 330 are an integral injection molding structure, which is convenient for production and manufacturing.
[0033] Referring to Figure 2 or Figure 5 In some embodiments of the utility model, the mounting seat 330 is recessed towards the inside of the containing cavity 400 to form a mounting sink 331, the excess space in the inside of the containing cavity 400 is fully utilized, and when the fan 500 drives the gas to flow from top to bottom and contacts the upper surface of the mounting seat 330, the gas is quickly discharged downwards towards the surrounding air outlet 310, the light emitting assembly 600 includes a lamp plate 610 arranged on the bottom wall of the mounting sink 331, and a light transmission cover 620 is arranged below the mounting seat 330 to close the slot of the mounting sink 331.
[0034] Referring to Figure 2In some embodiments of the utility model, the inner and outer circumferential wall of lamp shell 200 is circular, in order to facilitate the assembly between cover 300 and lamp shell 200, annular part 320 has installation ring 321 that is tightly fitted with the inner circumferential wall of lamp shell 200, that is, the quick assembly of cover 300 can be realized by plugging and pulling, in order to make the appearance of fan lamp more regular and beautiful, the cross section of mounting seat 330 is circular, and the central axes of lamp shell 200, annular part 320 and mounting seat 330 are coaxial. Of course, in other embodiments, lamp shell 200, annular part 320 and mounting seat 330 can also be provided with other shapes.
[0035] In some embodiments of the utility model, in order to facilitate the installation and fixation of lamp plate 610, it is also beneficial to overhaul and replace lamp plate 610, the inner wall of mounting groove 331 is provided with a plurality of elastic buckle parts that abut against the outer peripheral edge of lamp plate 610 to press lamp plate 610 on the bottom wall of mounting groove 331. Of course, in other embodiments, lamp plate 610 can also use adhesive or magnetic mounting mode.
[0036] Referring to Figure 2 And Figure 3 In some embodiments of the utility model, mounting seat 330 is provided with at least one through hole 332 on the outer peripheral edge of the bottom wall of mounting groove 331, the inner wall of lamp shell 200 is formed with at least two first threaded columns 220, the main body of fan 500 is provided with a first mounting hole 510 corresponding to first threaded column 220, first threaded fastener is threaded in first mounting hole 510 and connected with first threaded column 220, fan 500 and the inner circumferential wall of lamp shell 200 have a gap, the top in lamp shell 200 is provided with control circuit board 700 that is electrically connected with fan 500 and lamp plate 610, the wire between control circuit board 700 and lamp plate 610 is threaded in the gap and through hole 332. Through the above structure, under the premise of installing and fixing fan 500, the wiring needs of the wire between lamp plate 610 and control circuit board 700 can also be met, the layout is very reasonable, and the normal work of fan lamp will not be affected.
[0037] Referring to Figure 2In some embodiments of the utility model, a plurality of first threaded columns 220 extend downward from the inner top of the lamp shell 200, the annular member 320 is detachably inserted into the inner peripheral wall of the lamp shell 200 along the vertical direction, and the light-transmitting cover 620 is detachably inserted into the inner peripheral wall of the mounting groove 331. It can be understood that when assembling the fan lamp of the utility model, the fan 500 is first placed in the lamp shell 200, the screwdriver is inserted along the opening direction of the lamp shell 200 to tighten the first threaded fastener on the first threaded column 220, then the annular member 320 is inserted into the lamp shell 200, and the light-transmitting cover 620 is inserted into the cover 300, so that the assembly is very convenient, the operation difficulty is low, and the efficiency is high.
[0038] Referring to Figure 2 and Figure 3 In some embodiments of the utility model, the top of the lamp shell 200 is provided with a conductive lamp holder 100, the top of the lamp shell 200 is provided with a pipeline component 230 in communication with the conductive lamp holder 100, the control circuit board 700 is located in the pipeline component 230, and a plurality of air inlets 210 are distributed in the area of the outer periphery of the pipeline component 230 of the lamp shell 200. It should be noted that the conductive lamp holder 100 is in the shape of a threaded sleeve, the inside of the conductive lamp holder 100 is in communication with the pipeline component 230 to jointly accommodate the control circuit board 700 and other components, which is beneficial to compact structure, and the airflow entering from the air inlet 210 will not be hindered by the control circuit board 700 and other components. It should be noted that the plasma generated by the plasma generator 800 is dispersed in the cavity 400, and is driven by the fan 500 to be discharged from the air outlet 310 together with the airflow, thereby forming a gas with a high ion concentration, which has a good air purification effect. It can be imagined that the traditional fan lamp arranges the plasma generator 800 in a position exposed to air, and the plasma is diffused in a large space, and cannot form a high-concentration airflow.
[0039] Referring to Figure 4 and Figure 5 In some embodiments of the utility model, a second mounting hole 250 is arranged through the center of the top wall of the lamp shell 200, a plurality of positioning columns 260 are formed on the top wall of the lamp shell 200 and arranged around the second mounting hole 250, and a plurality of air inlets 210 are circumferentially distributed on the outer peripheral edge of the lamp shell 200 around the second mounting hole 250. The second mounting hole 250 is used for bolt penetration to install the fan lamp on the ceiling, and the positioning column 260 can support the fan lamp or limit the rotation of the fan lamp.
[0040] Referring to Figure 5 and Figure 6In some embodiments of the utility model, the inner top surface of lamp shell 200 is provided with a plurality of second threaded columns 270 extending downward near the inner circumferential wall, a plurality of the rib plates 340 are provided with third mounting holes corresponding to the second threaded columns 270, and second threaded fasteners 280 are arranged in the third mounting holes and connected with the second threaded columns 270, so as to assemble the lamp shell 200 and the cover 300 together to form the cavity 400.
[0041] Referring to Figure 1 and Figure 2 In some embodiments of the utility model, the top of the lamp shell 200 has a circular truncated cone wall plate 240 arranged around the conductive lamp cap 100, and the air inlet 210 is arranged through the circular truncated cone wall plate 240. It can be understood that the arrangement of the circular truncated cone wall plate 240 can alleviate the problem of dust falling, reduce dust accumulation, and prevent the air inlet 210 from being easily blocked. The air inlet 210 scattered on the circular truncated cone wall plate 240 is conducive to meeting the larger air intake, reducing the air resistance and noise.
[0042] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, but as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.
[0043] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.
Claims
1. A fan light, characterized in that The application relates to a fan lamp, which comprises the following parts: an open-down lamp shell (200), a cover (300) mounted at the opening of the lamp shell (200), a cavity (400) defined between the cover (300) and the lamp shell (200), a fan (500) arranged in the cavity (400), a light-emitting assembly (600) arranged at the middle part of the cover (300), an air outlet (310) arranged at the outer peripheral edge of the cover (300), and an air inlet (210) arranged at the lamp shell (200) and opposite to the air outlet (310). The fan (500) drives external air to enter the air inlet (210) and then to be discharged from the air outlet (310).
2. The fan lamp according to claim 1, characterized in that: the cover (300) comprises a ring-shaped part (320) mounted at the opening edge of the lamp shell (200) and a mounting seat (330) arranged at the middle part of the ring-shaped part (320), the outer peripheral wall of the mounting seat (330) is adjacent to the inner peripheral wall of the ring-shaped part (320) through a plurality of spaced-apart rib plates (340), a fan-shaped through hole is defined between adjacent rib plates (340), and all the fan-shaped through holes jointly form the air outlet (310).
3. The fan lamp according to claim 2, characterized in that: the mounting seat (330) is recessed towards the inside of the cavity (400) and forms a mounting sink (331), the light-emitting assembly (600) comprises a lamp plate (610) arranged at the bottom wall of the mounting sink (331), and a light-transmitting cover (620) is arranged below the mounting seat (330) and closes the slot of the mounting sink (331).
4. The fan lamp according to claim 3, characterized in that: the inner and outer peripheral walls of the lamp shell (200) are circular, the ring-shaped part (320) is provided with a mounting ring (321) which is tightly fitted with the inner peripheral wall of the lamp shell (200), the mounting seat (330) is circular in cross section, and the central axes of the lamp shell (200), the ring-shaped part (320) and the mounting seat (330) are coaxial.
5. The fan lamp according to claim 3, characterized in that: at least one through hole (332) is arranged at the outer peripheral edge of the bottom wall of the mounting sink (331), the inner wall of the lamp shell (200) is formed with at least two first threaded columns (220), the main body of the fan (500) is provided with first mounting holes (510) corresponding to the first threaded columns (220) one by one, first threaded fasteners are arranged in the first mounting holes (510) and connected with the first threaded columns (220), the fan (500) and the inner peripheral wall of the lamp shell (200) have a gap, a control circuit board (700) is arranged at the top in the lamp shell (200) and electrically connected with the fan (500) and the lamp plate (610), and the wires between the control circuit board (700) and the lamp plate (610) pass through the gap and the through hole (332). 6. The fan lamp of claim 5, wherein: a plurality of the first threaded posts (220) extend downward from an inner top portion of the lamp housing (200), the ring member (320) is detachably inserted along a vertical direction to an inner circumferential wall of the lamp housing (200), and the light-transmissive cover (620) is detachably inserted to an inner circumferential wall of the mounting recess (331).
7. The fan lamp of claim 5, wherein: the top portion of the lamp housing (200) is provided with an electrically conductive lamp cap (100), the lamp housing (200) is provided with a duct member (230) in communication with the electrically conductive lamp cap (100), the control circuit board (700) is located within the duct member (230), the duct member (230) is further provided with a plasma generator (800), and a plurality of the air inlets (210) are distributed in an area of the lamp housing (200) located outside a periphery of the duct member (230).
8. The fan lamp of claim 3, wherein: a second mounting hole (250) is provided through a center of a top wall of the lamp housing (200), the top wall of the lamp housing (200) is formed with a plurality of positioning posts (260) arranged around the second mounting hole (250), and a plurality of the air inlets (210) are circumferentially distributed around the second mounting hole (250) at an outer peripheral edge of the lamp housing (200).
9. The fan lamp of claim 8, wherein: the inner top surface of the lamp housing (200) is provided with a plurality of second threaded posts (270) extending downward near an inner circumferential wall thereof, a plurality of the rib plates (340) are provided with third mounting holes corresponding one-to-one to the second threaded posts (270), and second threaded fasteners (280) are inserted through the third mounting holes to connect with the second threaded posts (270).
10. The fan lamp of claim 7, wherein: the top portion of the lamp housing (200) is provided with an upper small and lower large circular frustum wall plate (240) arranged around the electrically conductive lamp cap (100), and the air inlets (210) are provided through the circular frustum wall plate (240).