Living room lamp with double invisible fans
By combining a dual concealed fan design with ambient lighting, the problem of uneven airflow and aesthetics in large spaces is solved, achieving wide-range air delivery and an elegant appearance, thus improving air circulation and decorative appeal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-27
- Publication Date
- 2026-04-03
AI Technical Summary
Existing fan lights suffer from limited airflow range, uneven airflow, and poor aesthetics in large spaces, making it difficult to achieve a balance between efficient airflow and elegant appearance.
Featuring a dual concealed fan design, combined with ambient lighting and main lighting, the dual fan assembly and modular installation structure achieve a unified three-dimensional airflow and elegant appearance.
It provides a wide range of gentle airflow effects, enhancing the aesthetics of the space and the quality of lighting, meeting the air circulation needs of large spaces, and improving the user experience.
Smart Images

Figure CN224080174U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of living room fan lights, specifically relating to a double invisible fan living room light. Background Technology
[0002] With the increasing demands of modern families for lighting and indoor air circulation, ceiling fan lights, as a composite home appliance integrating lighting and air circulation, have gradually become common products in large spaces such as living rooms. Currently, the most common ceiling fan lights on the market include traditional rectangular ceiling lights and round ceiling fan lights with a single concealed fan blade. While these products offer some degree of lighting and airflow, their simple fan structure and limited airflow coverage make them insufficient for meeting the needs of three-dimensional airflow and circulation in large spaces.
[0003] Furthermore, most existing fan lights use a single fan design, which can easily lead to uneven airflow, limited lighting area, and unsightly exposed fans. This is especially problematic in spaces like living rooms, which combine functionality and aesthetics, resulting in poor overall decoration and harmony. While some products feature concealed fan blades, the complexity of the structural design and spatial constraints often prevent them from achieving a balance between efficient airflow and an elegant appearance, thus impacting the user experience.
[0004] Therefore, overcoming the shortcomings of the existing technology is an urgent problem to be solved in this technical field. Utility Model Content
[0005] In view of the technical problems mentioned in the background art, the purpose of this utility model is to provide a double invisible fan living room light to solve the technical problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a double invisible fan living room light, comprising a ceiling mounting plate, one end of which is connected to a first fan assembly, and the other end of which is connected to a second fan assembly. The lower ends of the first and second fan assemblies are connected to a mounting base. The ceiling mounting plate has a recessed mounting groove, in which an ambient light panel, a driver, and a control device are respectively installed. The driver and the control device are respectively located on the left and right sides of the ambient light panel. The mounting base has a recessed mounting slot, in which a light source main board is installed.
[0007] Furthermore, the first fan assembly includes a first fan rod, one end of the ceiling mounting plate has a first rod through hole, the first fan rod passes through the first rod through hole and is connected, the lower end of the first fan rod is connected to a first fan blade motor, the upper end of the first fan blade motor is connected to a first concealed fan blade, and the lower end of the first fan blade motor is connected to a first fan blade turntable.
[0008] Furthermore, the second fan assembly includes a second fan rod, and the other end of the ceiling mounting plate has a second rod through hole. The second fan rod passes through the second rod through hole and is connected to a second fan blade motor at the lower end of the second fan rod. A second concealed fan blade is connected to the upper end of the second fan blade motor, and a second fan blade turntable is connected to the lower end of the second fan blade motor.
[0009] Furthermore, a first decorative mounting position is provided on the lower surface of the mounting groove, in which a first patterned light-transmitting plate is embedded. The first patterned light-transmitting plate is fixed to the first decorative mounting position by adhesive. A plurality of first fixing through posts are evenly provided on the edge of the first decorative mounting position. The ambient light panel is set on the plurality of the first fixing through posts. A plurality of first fixing holes are evenly provided on the surface edge of the ambient light panel. The plurality of first fixing holes correspond one-to-one with the plurality of first fixing through posts and are connected and fixed by fasteners passing through the first fixing holes and the first fixing through posts. A plurality of ambient light beads are evenly provided on the surface of the ambient light panel facing the first patterned light-transmitting plate.
[0010] Furthermore, a second decorative mounting position is provided on the lower surface of the mounting slot, in which a second patterned light-transmitting plate is embedded. The second patterned light-transmitting plate is fixed to the second decorative mounting position by adhesive. A plurality of second fixing through posts are evenly provided on the edge of the second decorative mounting position. The light source main board is mounted on the plurality of the second fixing through posts. A plurality of second fixing holes are evenly provided on the surface edge of the light source main board. The plurality of second fixing holes correspond one-to-one with the plurality of second fixing through posts and are connected and fixed by fasteners passing through the second fixing holes and the second fixing through posts. A plurality of main board LEDs are evenly provided on the end surface of the light source main board facing the second patterned light-transmitting plate.
[0011] Furthermore, both the first patterned light-transmitting plate and the second patterned light-transmitting plate are light-transmitting plates with snowflake-patterned light-emitting surfaces.
[0012] Furthermore, the lower end of the first fan blade motor is provided with a first chassis connecting post, the lower end of the second fan blade motor is provided with a second chassis connecting post, one end of the mounting chassis is provided with a first chassis through hole, and the other end of the mounting chassis is provided with a second chassis through hole. Fasteners are passed through the first chassis through hole and connected and fixed to the first chassis connecting post, and fasteners are passed through the second chassis through hole and connected and fixed to the second chassis connecting post.
[0013] Furthermore, the top of the first fan rod is provided with a first rod mounting plate, which is connected and fixed to the edge of the first rod through hole by fasteners. The top of the second fan rod is provided with a second rod mounting plate, which is connected and fixed to the edge of the second rod through hole by fasteners.
[0014] Furthermore, a decorative lampshade is connected to the lower end of the mounting base. Several mounting posts are symmetrically arranged at both ends of the surface of the mounting base, and several mounting holes are symmetrically opened at both ends of the surface of the decorative lampshade. The mounting holes correspond one-to-one with the mounting posts, and are connected and fixed by fasteners passing through the mounting holes and mounting posts, thereby fixing the decorative lampshade to the lower end of the mounting base. An acrylic decorative ring is provided on the edge of the decorative lampshade.
[0015] Furthermore, the mounting groove has symmetrical mounting plates on both sides, mounting brackets on the mounting plates, and bracket plates on both sides of the mounting brackets. Fasteners pass through the mounting brackets and are connected and fixed to the bracket plates, thereby fixing the mounting brackets in the ceiling mounting plate. The surface of the mounting brackets has bracket mounting holes.
[0016] The present invention has the following advantages: one end of the ceiling mounting plate is connected to a first fan assembly, and the other end of the ceiling mounting plate is connected to a second fan assembly. The lower ends of the first fan assembly and the second fan assembly are connected to a mounting base. The ceiling mounting plate has a recessed mounting groove, in which an ambient light panel, a driving device, and a control device are respectively installed. The driving device and the control device are respectively located on the left and right sides of the ambient light panel. The mounting base has a recessed mounting slot, in which a light source main board is installed. The present invention's double invisible fan living room light adopts a symmetrical arrangement of two fans and integrates ambient lighting and main lighting. It has excellent air circulation function and improves the aesthetics and lighting quality of the space, making it especially suitable for use in large spaces such as living rooms. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.
[0018] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model.
[0019] Figure 3 This is a schematic diagram of the ceiling mounting plate structure of this utility model.
[0020] Figure 4 This is a schematic diagram of the ambient light panel structure of this utility model.
[0021] Figure 5 This is a schematic diagram of the light source motherboard structure of this utility model.
[0022] Figure 6 This is an exploded view of the first fan assembly, the second fan assembly, and the mounting chassis of this utility model.
[0023] Reference numerals: Ceiling mounting plate 10; First fan assembly 20; Second fan assembly 30; Mounting base 40; Mounting groove 11; Ambient light panel 12; Drive device 13; Control device 14; Mounting slot 41; Light source main board 42; First fan hanger 21; First hanger hole 15; First fan blade motor 22; First concealed fan blade 23; First fan blade turntable 24; Second fan hanger 31; Second hanger hole 16; Second fan blade motor 32; Second concealed fan blade 33; Second fan blade turntable 34; First decorative mounting position 111; First patterned light-transmitting panel 17; First fixing hole Column 112; First fixing through hole 121; Ambient light bead 122; Second decorative mounting position 411; Second patterned light-transmitting plate 43; Second fixing through column 412; Second fixing through hole 421; Main board light bead 422; First chassis connecting column 221; Second chassis connecting column 321; First chassis through hole 44; Second chassis through hole 45; First hanging rod mounting plate 211; Second hanging rod mounting plate 311; Decorative lampshade 50; Mounting through column 46; Mounting through hole 51; Acrylic decorative ring 52; Mounting through plate 113; Mounting bracket 18; Bracket through plate 181; Bracket mounting hole 182. Detailed Implementation
[0024] like Figures 1 to 6 As shown, a double invisible fan living room light includes a ceiling mounting plate 10 for fixing the entire light body to the ceiling. One end of the ceiling mounting plate 10 is connected to a first fan assembly 20, and the other end is connected to a second fan assembly 30. The lower ends of the first fan assembly 20 and the second fan assembly 30 are connected to a mounting base 40. The ceiling mounting plate 10 has a recessed mounting groove 11, in which an ambient light panel 12, a driver 13, and a control device 14 are respectively installed. The driver 13 and the control device 14 are respectively located on the left and right sides of the ambient light panel 12. The mounting base 40 has a recessed mounting slot 41 in which a light source main board 42 is installed. In use, the user can control the control device 14 through a remote control or an APP terminal. When airflow is needed, the first fan assembly 20 and the second fan assembly 30 extend and rotate under the control of the drive device 13, providing a layered, three-dimensional circulating airflow effect. When the fan function is turned off, the fan blades automatically retract and hide inside the lamp body, restoring the traditional chandelier shape and maintaining the cleanliness and harmony of the indoor environment. This utility model solves the problems of small airflow range and weak ventilation effect of existing fan lights through its dual-fan structure design, and improves maintenance and production efficiency through its modular installation structure, demonstrating good practicality and market prospects.
[0025] In practical implementation, the first fan assembly 20 includes a first fan rod 21, which supports the fan's rotating structure. One end of the ceiling-mounted plate 10 has a first rod through-hole 15 through which the first fan rod 21 passes. The lower end of the first fan rod 21 is connected to a first fan blade motor 22, and the upper end of the first fan blade motor 22 is connected to a first concealed fan blade 23, which provides airflow ventilation when the fan is turned on. Furthermore, the lower end of the first fan blade motor 22 is connected to a first fan blade turntable 24, which acts as a transmission component, driving the fan blades to rotate under the motor's drive, thus achieving wind output. In use, when the user issues a start command to the fan via the control device 14, the first fan blade motor 22 receives the signal and begins operation, driving the first fan blade turntable 24 to rotate. Simultaneously, the first concealed fan blade 23 gradually unfolds under centrifugal force, forming effective wind. During fan operation, the fan blades remain in the unfolded state, providing stable air circulation. When the fan stops running, the motor decelerates to a stop, and the fan blades automatically retract to the sides of the motor body due to the loss of centrifugal force, visually presenting a fanless state and maintaining the overall simplicity and aesthetics of the lamp.
[0026] In practical implementation, the second fan assembly 30 includes a second fan rod 31, which is located at the other end of the ceiling mounting plate 10. The other end of the ceiling mounting plate 10 has a second rod through-hole 16 through which the second fan rod 31 passes. A second fan blade motor 32 is connected to the lower end of the second fan rod 31, and a second concealed fan blade 33 is connected to the upper end of the second fan blade motor 32. A second fan blade turntable 34 is connected to the lower end of the second fan blade motor 32. During use, the user can issue a start command via remote control or smart terminal. After the second fan blade motor 32 starts, it drives the second fan blade turntable 34 to rotate, automatically unfolding the second concealed fan blade 33 using centrifugal force, thus forming a stable airflow. When the fan is turned off, the motor stops running, and the fan blades, having lost centrifugal force, retract sequentially to the vicinity of the motor, remaining hidden and not affecting the overall appearance of the light fixture. With the above configuration, the first fan assembly 20 and the second fan assembly 30 can achieve bidirectional or symmetrical air supply, with a wide air supply range and gentle air force, which not only meets the air circulation needs of large spaces such as living rooms, but also takes into account the decorative aesthetics of the lighting fixtures, significantly improving the user experience and space utilization efficiency.
[0027] In specific implementation, a first decorative mounting position 111 is provided on the lower surface of the mounting groove 11. A first patterned light-transmitting plate 17 is embedded in the first decorative mounting position 111. The first patterned light-transmitting plate 17 and the first decorative mounting position 111 are fixed together by adhesive. A plurality of first fixing through posts 112 are evenly provided on the edge of the first decorative mounting position 111. The ambient light panel 12 is set on the plurality of first fixing through posts 112. A plurality of first fixing holes 121 are evenly provided on the surface edge of the ambient light panel 12. The plurality of first fixing holes 121 correspond one-to-one with the plurality of first fixing through posts 112 and are connected and fixed to the first fixing through posts 112 by fasteners passing through the first fixing holes 121. A plurality of ambient light beads 122 are evenly provided on the end surface of the ambient light panel 12 facing the first patterned light-transmitting plate 17. In use, the user can turn on the ambient light function through the control device 14, control the current transmission to the ambient light panel 12, and drive the plurality of ambient light beads 122 to light up. The light emitted by the LED beads diffuses through the first patterned light-transmitting plate 17, creating a comfortable and warm lighting atmosphere and enhancing the visual level and decorative effect of the entire living room lighting fixture.
[0028] In specific implementation, a second decorative mounting position 411 is provided on the lower surface of the mounting slot 41. A second patterned light-transmitting plate 43 is embedded in the second decorative mounting position 411. The second patterned light-transmitting plate 43 is fixed to the second decorative mounting position 411 by adhesive. A plurality of second fixing through posts 412 are evenly provided on the edge of the second decorative mounting position 411. The light source main board 42 is set on the plurality of second fixing through posts 412. A plurality of second fixing holes 421 are evenly provided on the surface edge of the light source main board 42. The plurality of second fixing holes 421 correspond one-to-one with the plurality of second fixing through posts 412 and are connected and fixed to the second fixing through posts 412 by fasteners passing through the second fixing holes 421. A plurality of main board lamp beads 422 are evenly provided on the end surface of the light source main board 42 facing the second patterned light-transmitting plate 43. In use, the user turns on the main lighting function through the control device 14. The control device 14 supplies power to the light source main board 42 and drives the plurality of main board lamp beads 422 to emit light. The light emitted by the mainboard LED 422 penetrates the second patterned light-transmitting plate 43 and, after optical diffusion treatment, illuminates the room in a soft and uniform manner, forming the main lighting effect. Through the pattern design and diffusion capability of the patterned light-transmitting plate, not only is the uniformity of light improved, but it also has a decorative function, making the entire lighting fixture both functional and aesthetically pleasing, meeting the dual needs of the living room space for lighting and visual effects.
[0029] In practical implementation, both the first patterned light-transmitting plate 17 and the second patterned light-transmitting plate 43 are light-transmitting plates with snowflake-patterned luminescent surfaces. These snowflake patterns are irregular, snowflake-shaped optical patterns formed on the surface of the light-transmitting plate through etching, screen printing, or molding. Under illumination, these snowflake-patterned luminescent surfaces enhance the diffusion and dispersion of light, making the illumination softer and less glaring, thus improving the overall aesthetics and comfort of the lighting effect.
[0030] In practical implementation, the lower end of the first fan blade motor 22 is provided with a first chassis connecting post 221, and the lower end of the second fan blade motor 32 is provided with a second chassis connecting post 321. One end of the mounting chassis 40 is provided with a first chassis through hole 44, and the other end of the mounting chassis 40 is provided with a second chassis through hole 45. Fasteners are passed through the first chassis through hole 44 and connected and fixed to the first chassis connecting post 221, and fasteners are passed through the second chassis through hole 45 and connected and fixed to the second chassis connecting post 321. Thus, the mounting chassis 40 is fixedly installed at the lower end of the first fan assembly 20 and the second fan assembly 30. The structure is simple and the installation is convenient and stable.
[0031] In practical implementation, the top of the first fan rod 21 is provided with a first rod mounting plate 211. The first rod mounting plate 211 is fastened and connected to the edge of the first rod through hole 15, thereby securing the first fan assembly 20 to one end of the ceiling mounting plate 10. Similarly, the top of the second fan rod 31 is provided with a second rod mounting plate 311. The second rod mounting plate 311 is fastened and connected to the edge of the second rod through hole 16, thereby securing the second fan assembly 30 to the other end of the ceiling mounting plate 10. This structure is reasonably designed and the installation method is simple and clear. The fixed connection between the mounting plate and the edge of the rod through hole not only improves the overall installation stability of the fan assembly but also facilitates later maintenance and disassembly, demonstrating good practicality and operability.
[0032] In practical implementation, a decorative lampshade 50 is connected to the lower end of the mounting base 40. The mounting base 40 has several symmetrically arranged mounting posts 46 at both ends of its surface, and the decorative lampshade 50 has several symmetrically arranged mounting holes 51 at both ends of its surface. Each mounting hole 51 corresponds to one of the mounting posts 46, and fasteners are used to connect and fix the lampshade 50 to the mounting posts 46 through the mounting holes 51, thus securing the decorative lampshade 50 to the lower end of the mounting base 40. The edge of the decorative lampshade 50 is provided with an acrylic decorative ring 52. During use, the acrylic material achieves good light transmission and decorative effects, enhancing both the overall aesthetics and the decorative function of the lamp. Through the above structural design, the installation of the decorative lampshade 50 is simple and stable, with high assembly efficiency, and it is easy to disassemble and replace, meeting the dual requirements of aesthetics and practicality in actual use.
[0033] In practical implementation, mounting plates 113 are symmetrically arranged on both sides of the inner side of the mounting groove 11. Mounting brackets 18 are provided on the mounting plates 113. Mounting brackets 18 are symmetrically arranged on both sides of the mounting brackets 18. Fasteners are passed through the mounting brackets 18 and connected and fixed to the mounting plates 113, thereby fixing the mounting brackets 18 in the ceiling mounting plate 10. Mounting holes 182 are opened on the surface of the mounting brackets 18. In use, fasteners can be passed through the mounting holes 182 and fixedly connected to the ceiling, thereby achieving stable installation of the entire ceiling mounting plate 10, improving structural strength and safety, and ensuring the firmness and reliability of the double invisible fan living room light during use.
[0034] In summary, one end of the ceiling mounting plate 10 is connected to a first fan assembly 20, and the other end is connected to a second fan assembly 30. The lower ends of the first fan assembly 20 and the second fan assembly 30 are connected to a mounting base 40. The ceiling mounting plate 10 has a recessed mounting groove 11, in which an ambient light panel 12, a driving device 13, and a control device 14 are respectively installed. The driving device 13 and the control device 14 are respectively located on the left and right sides of the ambient light panel 12. The mounting base 40 has a recessed mounting slot 41, in which a light source main board 42 is installed. The dual invisible fan living room light of this utility model adopts a symmetrical arrangement of dual fans and integrates ambient lighting and main lighting. It has excellent air circulation function and improves the aesthetics and lighting quality of the space. It is especially suitable for use in large spaces such as living rooms.
Claims
1. A double-stealth fan parlor lamp characterized in that, It includes a ceiling mounting disc (10), one end of the ceiling mounting disc (10) is connected with a first fan assembly (20), the other end of the ceiling mounting disc (10) is connected with a second fan assembly (30), the lower end of the first fan assembly (20) and the second fan assembly (30) is connected with a mounting bottom disc (40), the inside of the ceiling mounting disc (10) is recessed with a mounting recess (11), the inside of the mounting recess (11) is respectively installed with an atmosphere lamp plate (12), a driving device (13) and a control device (14), the driving device (13) and the control device (14) are respectively arranged on the left and right sides of the atmosphere lamp plate (12), the inside of the mounting bottom disc (40) is recessed with a mounting slot (41), the mounting slot (41) is installed with a light source mainboard (42).
2. The dual-stealth-fan parlor lamp of claim 1, wherein, The first fan assembly (20) includes a first fan hanger (21), one end of the ceiling mounting disc (10) is provided with a first hanger through hole (15), the first fan hanger (21) is connected through the first hanger through hole (15), the lower end of the first fan hanger (21) is connected with a first fan blade motor (22), the upper end of the first fan blade motor (22) is connected with a first invisible fan blade (23), the lower end of the first fan blade motor (22) is connected with a first fan blade turntable (24).
3. The dual-stealth-fan parlor lamp of claim 2, wherein, The second fan assembly (30) includes a second fan hanger (31), the other end of the ceiling mounting disc (10) is provided with a second hanger through hole (16), the second fan hanger (31) is connected through the second hanger through hole (16), the lower end of the second fan hanger (31) is connected with a second fan blade motor (32), the upper end of the second fan blade motor (32) is connected with a second invisible fan blade (33), the lower end of the second fan blade motor (32) is connected with a second fan blade turntable (34).
4. The dual-stealth-fan parlor lamp of claim 1, wherein, The lower surface of the mounting recess (11) is provided with a first decoration mounting position (111), the first decoration mounting position (111) is embedded with a first pattern light transmission plate (17), the first pattern light transmission plate (17) and the first decoration mounting position (111) are fixed by adhesive, the edges of the first decoration mounting position (111) are uniformly provided with a plurality of first fixed penetrating columns (112), the atmosphere lamp plate (12) is arranged on the plurality of first fixed penetrating columns (112), the surface edges of the atmosphere lamp plate (12) are uniformly provided with a plurality of first fixed through holes (121), the plurality of first fixed through holes (121) and the plurality of first fixed penetrating columns (112) one-to-one correspond, and are connected and fixed by fasteners through the first fixed through holes (121) and the first fixed penetrating columns (112), one end surface of the atmosphere lamp plate (12) facing the first pattern light transmission plate (17) is uniformly provided with a plurality of atmosphere lamp beads (122).
5. The dual-stealth-fan parlor lamp of claim 4, wherein, The lower surface of the installation slot (41) is provided with a second decorative installation site (411), a second pattern light-transmitting plate (43) is embedded in the second decorative installation site (411), the second pattern light-transmitting plate (43) is fixed by adhesive between the second decorative installation site (411), the edges of the second decorative installation site (411) are uniformly provided with a plurality of second fixed penetrating columns (412), the light source main plate (42) is arranged on the plurality of second fixed penetrating columns (412), the surface edges of the light source main plate (42) are uniformly provided with a plurality of second fixed penetrating holes (421), the plurality of second fixed penetrating holes (421) and the plurality of second fixed penetrating columns (412) one-to-one correspond, and are connected and fixed by fasteners penetrating through the second fixed penetrating holes (421) and the second fixed penetrating columns (412), and the end surface of the light source main plate (42) facing the second pattern light-transmitting plate (43) is uniformly provided with a plurality of main plate lamp beads (422).
6. The dual-stealth-fan parlor lamp of claim 5, wherein, The first pattern light-transmitting plate (17) and the second pattern light-transmitting plate (43) are light-transmitting plates with snowflake pattern light-emitting surfaces.
7. The dual-stealth-fan parlor lamp of claim 3, wherein, The lower end of the first fan motor (22) is provided with a first bottom disc connecting column (221), the lower end of the second fan motor (32) is provided with a second bottom disc connecting column (321), one end of the installation bottom disc (40) is provided with a first bottom disc penetrating hole (44), the other end of the installation bottom disc (40) is provided with a second bottom disc penetrating hole (45), the first bottom disc connecting column (221) is connected and fixed by fasteners penetrating through the first bottom disc penetrating hole (44), and the second bottom disc connecting column (321) is connected and fixed by fasteners penetrating through the second bottom disc penetrating hole (45).
8. The dual-stealth-fan parlor lamp of claim 3, wherein, The top of the first fan hanger (21) is provided with a first hanger installation plate (211), the first hanger installation plate (211) is connected and fixed by fasteners penetrating and the edge part of the first hanger penetrating hole (15), the top of the second fan hanger (31) is provided with a second hanger installation plate (311), the second hanger installation plate (311) is connected and fixed by fasteners penetrating and the edge part of the second hanger penetrating hole (16).
9. The dual-stealth-fan parlor lamp of claim 6, wherein, The lower end of the installation bottom disc (40) is connected with a decorative lampshade (50), the surface of the installation bottom disc (40) is symmetrically provided with a plurality of installation penetrating columns (46), the surface of the decorative lampshade (50) is symmetrically provided with a plurality of installation penetrating holes (51), the plurality of installation penetrating holes (51) and the plurality of installation penetrating columns (46) one-to-one correspond, and are connected and fixed by fasteners penetrating through the installation penetrating holes (51) and the installation penetrating columns (46), so that the decorative lampshade (50) is fixed and installed at the lower end of the installation bottom disc (40), and the edge of the decorative lampshade (50) is provided with an acrylic decorative ring (52).
10. The dual-stealth-fan parlor lamp of claim 1, wherein, The inner two sides of the installation groove (11) are symmetrically provided with installation through plates (113), the installation through plates (113) are provided with installation supports (18), the two sides of the installation supports (18) are symmetrically provided with support through plates (181), and the installation supports (18) are connected and fixed with the support through plates (181) through fasteners penetrating the installation supports (18), so that the installation supports (18) are fixedly installed in the ceiling-mounted installation disc (10), and the surfaces of the installation supports (18) are provided with support installation holes (182).