Fan light

Abstract

The utility model provides a fan lamp relates to fan lamp technical field, and the fan lamp includes: the seat body, scissor type lifting assembly is connected with the seat body, the fixed base is connected in scissor type lifting assembly, the fan lamp main part is connected in the fixed base, wherein, scissor type lifting assembly is used for driving the motion of fan lamp main part close to or away from the seat body, the utility model provides a fan lamp, scissor type lifting assembly can drive the motion of fan lamp main part close to or away from the seat body through the fixed base, has realized the height of fan lamp main part adjustable, and the user can adjust the height of fan lamp main part according to the need.

Description

Technical Field

[0001] This utility model relates to the field of fan light technology, and more specifically to a fan light. Background Technology

[0002] In related technologies, fan lights integrate a fan and a light source. Fan lights typically consist of two parts: a base and a main body. Fan blades and lights are respectively installed on the side wall and bottom of the main body. The main body and the base are connected by a hanging rod to ensure the airflow of the fan. The hanging rod is relatively long and is an exposed fixed hanging rod. Regardless of whether the user uses the fan function, the fan light will encroach on the lower floor space. Utility Model Content

[0003] The present invention aims to at least solve or improve the technical problem of fan lights in related technologies where the height of the hanging rod is not adjustable.

[0004] Therefore, some embodiments of this utility model propose a fan light.

[0005] In view of the above, according to some embodiments of the present invention, the present invention proposes a fan light, including: a base; a scissor-type lifting assembly connected to the base; a fixed seat connected to the scissor-type lifting assembly; and a fan light body connected to the fixed seat; wherein the scissor-type lifting assembly is used to drive the fan light body to move closer to or away from the base.

[0006] The fan light proposed in this utility model includes a base, a scissor-type lifting assembly, and a fixed base. The scissor-type lifting assembly is connected to the base and the fixed base respectively, and the scissor-type lifting assembly can drive the fixed base to move closer to or away from the base.

[0007] The fan light also includes a fan light body, which is mounted on a fixed base and has the functions of air supply and lighting.

[0008] In other words, the scissor-type lifting assembly can move the fan light body closer to or further away from the base through the fixed seat, thus realizing the height adjustment of the fan light body. Users can adjust the height of the fan light body as needed.

[0009] In some technical solutions, optionally, the scissor lift assembly includes: a scissor fork link, a first end of which is rotatably connected to a base, a second end of which is slidable relative to the base, a third end of which is rotatably connected to a fixed base, and a fourth end of which is slidable relative to the fixed base; and a drive assembly, the second drive part of which is connected to the second end of the scissor fork link.

[0010] In this technical solution, the scissor-type lifting assembly includes a scissor fork linkage and a drive assembly. The scissor fork linkage consists of two hinged links, including a first end, a second end, a third end, and a fourth end. The first end of the scissor fork linkage is connected to the base and is rotatable relative to the base. The second end of the scissor fork linkage is connected to the base and is slidable relative to the base. The third end of the scissor fork linkage is connected to a fixed base and is rotatable relative to the fixed base. The fourth end of the scissor fork linkage is connected to the fixed base and is slidable relative to the fixed base. The second drive part of the drive assembly is connected to the second end of the scissor fork linkage, and the drive assembly is fixed to the base. When the second drive part of the drive assembly moves, the second end and the fourth end of the scissor fork linkage slide, thereby changing the distance between the base and the fixed base, thus realizing the lifting and lowering of the fan light body.

[0011] The combination of the scissor fork linkage and drive assembly has a simple structure, high reliability, and stable driving force.

[0012] In some technical solutions, optionally, the number of scissor fork links is at least two; the drive assembly is located between at least two scissor fork links; the output end of the second drive unit is provided with a connecting rod, which is connected to the second end of the scissor fork link.

[0013] In this technical solution, there are at least two scissor fork links, which makes the lifting and lowering of the fan light body more stable. The drive component is located between the at least two scissor fork links. The output end of the second drive unit is provided with a connecting rod, which is connected to the second end of the scissor fork link. By driving at least two scissor fork links simultaneously through one drive component, the movement of the at least two scissor fork links can be more coordinated, making the lifting and lowering of the light assembly more stable.

[0014] In some technical solutions, optionally, the connecting rod passes through the scissor fork connecting rod, and the seat body is provided with a first sliding groove on the side facing the fan light body. A first limiting part and a second limiting part are provided in the first sliding groove, and the end of the connecting rod is slidably provided in the first sliding groove and located between the first limiting part and the second limiting part.

[0015] In this technical solution, the connecting rod passes through the scissor fork connecting rod, and a first sliding groove is provided on the side of the seat facing the fan lamp body. The end of the connecting rod is slidably disposed in the first sliding groove. Furthermore, a first limiting part and a second limiting part are provided in the first sliding groove. The end of the connecting rod is located between the first limiting part and the second limiting part, so that the connecting rod can only move between the first limiting part and the second limiting part, thereby reducing the possibility of the connecting rod disengaging from the first sliding groove.

[0016] The first limiting part and the second limiting part correspond to the shortest position and the longest position of the scissor-type lifting assembly, respectively.

[0017] In some technical solutions, optionally, a second sliding groove is provided on the side of the fixed base facing the seat body, and a third limiting part and a fourth limiting part are provided in the second sliding groove. A sliding part is provided at the second end of the scissor fork connecting rod. The sliding part is slidably provided in the second sliding groove and is located between the third limiting part and the fourth limiting part.

[0018] In this technical solution, a second slide groove is provided on the side of the fixed base facing the seat body, and a sliding part is provided at the second end of the scissor fork connecting rod. The sliding part is slidably disposed in the second slide groove. Furthermore, a third limiting part and a fourth limiting part are provided in the second slide groove. The sliding part is located between the third limiting part and the fourth limiting part, so that the sliding part can only move between the third limiting part and the fourth limiting part, thereby reducing the possibility of the sliding part disengaging from the second slide groove.

[0019] The third and fourth limiting parts correspond to the shortest and longest positions of the scissor-type lifting assembly, respectively.

[0020] In some technical solutions, the scissor lift assembly may optionally include a support frame connected to the hinged position of at least two scissor fork links.

[0021] In this technical solution, the scissor lift assembly also includes a support frame connected to the hinge position of at least two scissor fork links, thereby improving the stability of at least two scissor fork links and reducing the possibility of swaying of at least two scissor fork links.

[0022] In some technical solutions, optionally, the fan light body has a central shaft; the support frame includes a support plate, the support plate including a through hole for the upper end of the central shaft to move through.

[0023] In this technical solution, the fan light body has a central shaft, which can be the central shaft of the first motor in the fan light body. The support frame includes a support plate, and the support plate includes a through hole for the upper end of the central shaft to move through.

[0024] In some technical solutions, optionally, a connecting lug is provided at one end of the support plate near the scissor fork link, and the connecting lug is hinged to the scissor fork link.

[0025] In this technical solution, a connecting lug is provided at one end of the support plate near the scissor fork link. The connecting lug is hinged to the scissor fork link, which facilitates the installation and fixing of the support frame and does not affect the movement of the scissor fork link.

[0026] In some technical solutions, the scissor fork linkage may optionally be composed of a rectangular tubular structure.

[0027] In this technical solution, the scissor fork linkage is composed of a rectangular tubular structure, that is, a single linkage is a rectangular tubular structure, which makes the stability better after the two linkages are hinged, and reduces the weight of the linkage while ensuring the strength of the linkage.

[0028] In some technical solutions, optionally, the base includes a first opening, which is disposed opposite to the scissor-type lifting assembly, and the first opening is used to avoid the scissor-type lifting assembly; and / or the fixed base includes a second opening, which is disposed opposite to the scissor-type lifting assembly, and the second opening is used to avoid the scissor-type lifting assembly.

[0029] In this technical solution, the base includes a first opening and / or the fixing base includes a second opening.

[0030] The first opening is positioned opposite to the scissor-type lifting assembly, thus avoiding the scissor-type lifting assembly. Since the scissor-type lifting assembly will rotate the connecting rod when it lifts and lowers, in order to reduce the maximum thickness of the fan light, the connection position between the scissor-type lifting assembly and the base will be close to the end face of the base away from the fixed seat. Therefore, setting the first opening can reduce the possibility of the scissor-type lifting assembly scratching the base during its movement.

[0031] The second opening is positioned opposite to the scissor-type lifting assembly, thus avoiding the scissor-type lifting assembly. Since the scissor-type lifting assembly has a rotating linkage when it lifts and lowers, in order to reduce the maximum thickness of the fan light, the connection position between the scissor-type lifting assembly and the fixed base will be close to the end face of the fixed base away from the base body. Therefore, setting the second opening can reduce the possibility of the scissor-type lifting assembly scratching the fixed base during its movement.

[0032] In some technical solutions, optionally, the fan light body includes: a first motor connected to a fixed base; a lamp assembly connected to the first motor or the fixed base; a fan assembly located on the side of the lamp assembly facing the base, and the fan assembly and the first drive part of the first motor are connected.

[0033] In this technical solution, the main body of the fan light includes a first motor, a lamp assembly, and a fan assembly. The lamp assembly is connected to the first motor or a fixed base, and the fan assembly is located on the side of the lamp assembly facing the base. Furthermore, the fan assembly is connected to the first drive part of the first motor, so that the first motor can drive the fan assembly to rotate and deliver air, thereby fixing the lamp assembly and delivering air through the fan assembly.

[0034] In some technical solutions, optionally, the central shaft of the first motor passes through the mounting base and the lamp assembly, and the fan light also includes: a first nut, which is connected to one end of the central shaft to fix the first motor and the mounting base; and a second nut, which is connected to the other end of the central shaft to fix the first motor and the lamp assembly.

[0035] In this technical solution, the first motor is an external rotor motor. The central shaft of the first motor passes through the mounting base and the lamp assembly. The fan lamp also includes a first nut and a second nut. The first nut is screwed to one end of the central shaft to fix the first motor and the mounting base, and the second nut is screwed to the other end of the central shaft to fix the first motor and the lamp assembly. This arrangement is simple in structure and highly reliable.

[0036] In some technical solutions, optionally, at least one of the base and the fixed base is provided with a groove, and at least a portion of the scissor-type lifting assembly is located within the groove.

[0037] In this technical solution, at least one of the base and the fixed seat is provided with a groove, and at least a portion of the scissor-type lifting assembly is located within the groove, thereby accommodating the scissor-type lifting assembly through the groove and reducing the lower limit of the fan lamp thickness. In some technical solutions, optionally, when the scissor-type lifting assembly is in its shortest state, the top of the fan blade is within the height range of the base; the height difference between the shortest and longest states of the scissor-type lifting assembly is greater than 0 mm and less than or equal to 30 cm.

[0038] In some technical solutions, optionally, when the scissor-type lifting assembly is retracted and the fan blades of the fan light body are retracted, the top of the fan blades of the fan light body does not exceed the side of the base away from the fixed base, and the distance between the blades and the side of the base away from the fixed base is greater than 0 mm and less than or equal to 30 mm.

[0039] In this technical solution, when the scissor-type lifting assembly is retracted and the fan blades of the fan light body are retracted, the top of the fan blades of the fan light body does not exceed the side of the base away from the fixed base, and the distance between the fan blades and the side of the base away from the fixed base is greater than 0 mm and less than or equal to 30 mm, thereby reducing the possibility of the fan body colliding with the mounting surface.

[0040] In some technical solutions, the mounting bracket and the fan assembly can optionally be separated.

[0041] In this technical solution, the mounting base and the fan assembly are separated, that is, there is a gap between the mounting base and the fan assembly, which facilitates the mounting plate to drive the fan blades to rotate.

[0042] Additional aspects and advantages of this invention will become apparent in the description that follows, or may be learned by practice of this invention. Attached Figure Description

[0043] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0044] Figure 1This illustration shows one of the structural schematic diagrams of a fan light provided in one embodiment of the present invention;

[0045] Figure 2 This is a second schematic diagram of the structure of a fan light provided in one embodiment of the present invention;

[0046] Figure 3 The third schematic diagram shows the structure of a fan light according to an embodiment of the present invention;

[0047] Figure 4 As shown Figure 3 The fan light shown is a cross-sectional view along line AA.

[0048] Figure 5 One of the cross-sectional views of a fan light provided in one embodiment of the present invention is shown;

[0049] Figure 6 The fourth schematic diagram shows the structure of a fan light provided in one embodiment of the present invention;

[0050] Figure 7 The fifth schematic diagram shows the structure of a fan light provided in one embodiment of the present invention;

[0051] Figure 8 A second cross-sectional view of a fan light provided in one embodiment of the present invention is shown;

[0052] Figure 9 An exploded view of a fan light provided in one embodiment of the present invention is shown;

[0053] Figure 10 The second exploded view shows a fan light provided in one embodiment of the present invention.

[0054] in, Figures 1 to 10 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0055] 1. Fan light, 11. Base, 111. Groove, 112. First hinge, 113. First slide, 114. First opening, 115. First limiting part, 116. Second limiting part, 12. Scissor-type lifting assembly, 121. Scissor fork connecting rod, 122. First end, 123. Second end, 124. Third end, 125. Fourth end, 126. Drive assembly, 127. Second drive part, 128. Connecting rod, 129. Support frame, 130. Support plate, 131. Through hole, 13 2 Connecting ear, 133 Sliding part, 14 Fixed seat, 142 Second hinge part, 143 Second slide groove, 144 Second opening, 145 Third limiting part, 146 Fourth limiting part, 15 Fan light body, 151 First motor, 152 First drive part, 153 Central shaft, 154 Light assembly, 155 Fan assembly, 156 Mounting plate, 157 Fan blade, 158 Rotating mechanism, 16 First nut, 17 Second nut, 18 Cover, 19 Hanging plate. Detailed Implementation

[0056] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0057] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0058] The following reference Figures 1 to 10 To describe the fan light 1 provided according to some embodiments of the present invention.

[0059] like Figure 1 , Figure 2 and Figure 3 As shown, according to some embodiments of the present invention, the present invention proposes a fan light 1, which has a fan function.

[0060] The fan light 1 includes a base 11, a scissor-type lifting assembly 12, a fixed base 14, and a fan light body 15. The fan light body has lighting and air supply functions.

[0061] The scissor-type lifting assembly 12 is disposed between the base 11 and the fixed base 14. The scissor-type lifting assembly 12 can move the base 11 and the fixed base 14 away from each other, so that the fan light body 15 can move away from the base 11, that is, to extend the fan light body 15; the scissor-type lifting assembly 12 can also move the base 11 and the fixed base 14 closer to each other, so that the fan light body 15 can move closer to the base 11, that is, to retract the fan light body 15.

[0062] When the scissor-type lifting assembly 12 moves away from the base 11 and the fan light body 15, the scissor-type lifting assembly 12 extends, and the fan light body 15 moves away from the base 11. When the scissor-type lifting assembly 12 moves closer to the base 11 and the fan light body 15, the scissor-type lifting assembly 12 shortens, and the fan light body 15 moves closer to the base 11. This adjusts the distance between the fan light body 15 and the base 11, allowing the fan light body 15 to be closer to the ceiling or the base 11. This ensures that the fan light 1 does not reduce the ceiling height when using the fan function, thus improving the sense of space and aesthetics.

[0063] This utility model proposes a fan light 1, including: a base 11; a scissor-type lifting assembly 12 connected to the base 11; a fixed seat 14 connected to the scissor-type lifting assembly 12; and a fan light body 15 connected to the fixed seat 14; wherein, the scissor-type lifting assembly 12 is used to drive the fan light body 15 to move closer to or away from the base 11.

[0064] The fan light 1 proposed in this utility model includes a base 11, a scissor-type lifting assembly 12 and a fixed base 14. The scissor-type lifting assembly 12 is connected to the base 11 and the fixed base 14 respectively. The scissor-type lifting assembly 12 can drive the fixed base 14 to move closer to or away from the base 11.

[0065] The fan light 1 also includes a fan light body 15, which is mounted on a mounting base 14 and has the functions of air supply and lighting.

[0066] In other words, the scissor-type lifting assembly 12 can drive the fan light body 15 to move closer to or further away from the base 11 through the fixed base 14, thus realizing the height adjustment of the fan light body 15. Users can adjust the height of the fan light body 15 as needed.

[0067] like Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, in some embodiments, optionally, the scissor-type lifting assembly 12 includes a scissor fork link 121 and a drive assembly 126. The drive assembly 126 is fixed to the base 11, and the fan light body 15 is fixed to the mounting base 14, so that both the drive assembly 126 and the fan light body 15 have sufficient installation space.

[0068] The scissor fork linkage 121 is composed of two hinged linkages. The scissor fork linkage 121 includes a first end 122, a second end 123, a third end 124, and a fourth end 125. One linkage includes the first end 122 and the fourth end 125, and the other linkage includes the second end 123 and the third end 124. The first end 122 of the scissor fork linkage 121 is rotatably connected to the base 11, the second end 123 of the scissor fork linkage 121 is indirectly or directly slidably connected to the base 11, the third end 124 of the scissor fork linkage 121 is rotatably connected to the fixed base 14, and the fourth end 125 of the scissor fork linkage 121 is indirectly or directly slidably connected to the fixed base 14.

[0069] The drive component 126 is used to drive the second end 123 to move away from or towards the first end 122. The drive component 126 can drive the second end 123 to move towards the first end 122, or the drive component 126 can drive the second end 123 to move towards the first end 122.

[0070] The drive assembly 126 can be a push rod, or a combination of components such as a second motor and gears, without specific limitations. The drive assembly 126 can be a screw-type drive assembly 126 with a self-locking limit function, which can effectively increase the reaction force when the lamp assembly 154 rotates to reduce shaking and achieve higher stability.

[0071] Taking the drive assembly 126 as a push rod, the second drive part 127 of the drive assembly 126 is connected to the second end 123 of the scissor fork link 121. When the drive assembly 126 extends, the second end 123 slides away from the first end 122, and the third end 124 and the fourth end 125 move towards the seat 11, thereby raising the scissor lifting assembly 12. When the drive assembly 126 shortens, the second end 123 slides towards the first end 122, and the third end 124 and the fourth end 125 move away from the seat 11, thereby lowering the scissor lifting assembly 12.

[0072] In this embodiment, the scissor-type lifting assembly 12 includes a scissor fork link 121 and a drive assembly 126. The scissor fork link 121 is composed of two connecting rods hinged together. The scissor fork link 121 includes a first end 122, a second end 123, a third end 124, and a fourth end 125. The first end 122 of the scissor fork link 121 is connected to the base 11 and is rotatable relative to the base 11. The second end 123 of the scissor fork link 121 is connected to the base 11 and is slidable relative to the base 11. The third end 124 of the scissor fork link 121 is connected to the fixed seat 14. The scissor fork link 121 is connected to and rotatable relative to the fixed base 14. The fourth end 125 of the scissor fork link 121 is connected to the fixed base 14 and is slidable relative to the fixed base 14. The second drive part 127 of the drive assembly 126 is connected to the second end 123 of the scissor fork link 121. The drive assembly 126 is fixed to the base 11. When the second drive part 127 of the drive assembly 126 moves, the second end 123 and the fourth end 125 of the scissor fork link 121 slide, thereby changing the distance between the base 11 and the fixed base 14, and realizing the lifting and lowering of the fan light body 15.

[0073] The combination of the scissor fork link 121 and the drive assembly 126 has a simple structure, high reliability, and stable driving force.

[0074] The two connecting rods can be hinged together using parts such as pins, bolts, or screws.

[0075] like Figure 4 , Figure 6 , Figure 9 and Figure 10 As shown, in some embodiments, optionally, the number of scissor fork links 121 is at least two, and at least two scissor fork links 121 are arranged side by side.

[0076] The drive assembly 126 is located between at least two scissor fork links 121, and the output end of the second drive unit 127 is provided with a connecting rod 128, which is connected to the second end 123 of the scissor fork link 121.

[0077] In this embodiment, there are at least two scissor fork links 121, which makes the lifting and lowering of the fan light body 15 more stable. The drive assembly 126 is located between at least two scissor fork links 121. The output end of the second drive unit 127 is provided with a connecting rod 128, which is connected to the second end 123 of the scissor fork link 121. By driving at least two scissor fork links 121 simultaneously through one drive assembly 126, the movement of at least two scissor fork links 121 can be more coordinated, making the lifting and lowering of the light assembly 154 more stable.

[0078] like Figure 8 , Figure 9 and Figure 10As shown, in some embodiments, optionally, the connecting rod 128 passes through the scissor fork connecting rod 121, and the seat 11 is provided with a first slide groove 113 on the side facing the fan lamp body 15. A first limiting part 115 and a second limiting part 116 are provided in the first slide groove 113. The end of the connecting rod 128 is slidably disposed in the first slide groove 113 and located between the first limiting part 115 and the second limiting part 116.

[0079] The base 11 is provided with a first slide groove 113, the connecting rod 128 passes through the second end 123 of the scissor fork connecting rod 121, and the end of the connecting rod 128 is slidably disposed in the first slide groove 113. The first slide groove 113 is provided with a first limiting part 115 and a second limiting part 116, which are used to limit the connecting rod 128 so that the connecting rod 128 can only slide between the first limiting part 115 and the second limiting part 116.

[0080] The first limiting part 115, the second limiting part 116, the third limiting part 145 and the fourth limiting part 146 can be screws, which fix the first slide groove 113 and the second slide groove 143 and simultaneously achieve the limiting.

[0081] In this embodiment, the connecting rod 128 passes through the scissor fork connecting rod 121. The seat 11 is provided with a first slide groove 113 on the side facing the fan lamp body 15. The end of the connecting rod 128 is slidably disposed in the first slide groove 113. Furthermore, a first limiting part 115 and a second limiting part 116 are provided in the first slide groove 113. The end of the connecting rod 128 is located between the first limiting part 115 and the second limiting part 116, so that the connecting rod 128 can only move between the first limiting part 115 and the second limiting part 116, thereby reducing the possibility of the connecting rod 128 disengaging from the first slide groove 113.

[0082] The first limiting part 115 and the second limiting part 116 correspond to the shortest and longest positions of the scissor-type lifting assembly 12, respectively.

[0083] like Figure 8 , Figure 9 and Figure 10 As shown, in some embodiments, optionally, the fixed base 14 is provided with a second slide groove 143 on the side facing the base body 11, and a third limiting part 145 and a fourth limiting part 146 are provided in the second slide groove 143. The second end 123 of the scissor fork connecting rod 121 is provided with a sliding part 133, which is slidably provided in the second slide groove 143 and located between the third limiting part 145 and the fourth limiting part 146.

[0084] The fixed base 14 is provided with a second slide groove 143, and the second end 123 of the scissor fork connecting rod 121 is provided with a sliding part 133. The sliding part 133 is slidably disposed in the second slide groove 143. Furthermore, the second slide groove 143 is provided with a third limiting part 145 and a fourth limiting part 146. The third limiting part 145 and the fourth limiting part 146 are used to limit the sliding part 133, so that the sliding part 133 can only slide between the third limiting part 145 and the fourth limiting part 146.

[0085] In this embodiment, the fixed base 14 is provided with a second slide groove 143 on the side facing the base body 11, and the second end 123 of the scissor fork connecting rod 121 is provided with a sliding part 133. The sliding part 133 is slidably disposed in the second slide groove 143. Furthermore, the second slide groove 143 is provided with a third limiting part 145 and a fourth limiting part 146. The sliding part 133 is located between the third limiting part 145 and the fourth limiting part 146, so that the sliding part 133 can only move between the third limiting part 145 and the fourth limiting part 146, thereby reducing the possibility of the sliding part 133 disengaging from the second slide groove 143.

[0086] Among them, the third limiting part 145 and the fourth limiting part 146 correspond to the shortest position and the longest position of the scissor-type lifting assembly 12, respectively.

[0087] like Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, in some embodiments, optionally, the scissor lift assembly 12 further includes a support frame 129 disposed between at least two scissor fork links 121, the support frame 129 being connected to the hinge position of at least two scissor fork links 121.

[0088] In this embodiment, the scissor-type lifting assembly 12 further includes a support frame 129 connected to the hinge position of at least two scissor fork links 121, thereby improving the stability of at least two scissor fork links 121 and reducing the possibility of at least two scissor fork links 121 swaying.

[0089] For example, the support frame 129 is fixed by screws connecting the two connecting rods.

[0090] Optionally, the support frame 129 has a plate-like platform for mounting and fixing electronic components, etc.

[0091] like Figure 6 , Figure 9 and Figure 10As shown, in some embodiments, optionally, the fan light body 15 has a central shaft 153; the support frame 129 includes a support plate 130, the support plate 130 including a through hole 131 for the upper end of the central shaft 153 to pass through.

[0092] In this embodiment, the fan light body 15 has a central shaft 153, which may be the central shaft 153 of the first motor 151 in the fan light body 15. The support frame 129 includes a support plate 130, which includes a through hole 131 for the upper end of the central shaft 153 to pass through.

[0093] like Figure 6 , Figure 9 and Figure 10 As shown, in some embodiments, optionally, a connecting lug 132 is provided at one end of the support plate 130 near the scissor fork link 121, and the connecting lug 132 is hinged to the scissor fork link 121.

[0094] In this embodiment, a connecting lug 132 is provided at one end of the support plate 130 near the scissor fork link 121. The connecting lug 132 is hinged to the scissor fork link 121, which facilitates the installation and fixation of the support frame 129 and does not affect the movement of the scissor fork link 121.

[0095] like Figure 6 , Figure 9 and Figure 10 As shown, in some embodiments, optionally, the support frame 129 includes a support plate 130 and a connecting ear 132. The connecting ear 132 and the support plate 130 can be an integral structure. The support plate 130 includes a through hole 131, which provides clearance space for the central shaft 153 of the first motor 151. The connecting ear 132 is used to hinge with the scissor fork linkage 121.

[0096] like Figure 6 and Figure 9 As shown, in some embodiments, optionally, a single structure in the scissor fork link 121 is a rectangular tubular structure.

[0097] In this embodiment, the single structure of the scissor fork link 121 is a rectangular tubular structure, that is, the single link is a rectangular tubular structure, which makes the stability better after the two links are hinged, and reduces the weight of the link while ensuring the strength of the link.

[0098] like Figure 3 , Figure 6 , Figure 9 and Figure 10As shown, in some embodiments, optionally, the base 11 includes a first opening 114, which is disposed opposite to the scissor-type lifting assembly 12, and the first opening 114 is used to avoid the scissor-type lifting assembly 12; and / or the fixed base 14 includes a second opening 144, which is disposed opposite to the scissor-type lifting assembly 12, and the second opening 144 is used to avoid the scissor-type lifting assembly 12.

[0099] In this embodiment, the base 11 includes a first opening 114 and / or the fixing base 14 includes a second opening 144.

[0100] The first opening 114 is positioned opposite to the scissor-type lifting assembly 12, thereby avoiding the scissor-type lifting assembly 12. Since the scissor-type lifting assembly 12 will rotate when it is raised and lowered, in order to reduce the maximum thickness of the fan light 1, the connection position between the scissor-type lifting assembly 12 and the base 11 will be close to the end face of the base 11 that is away from the fixed seat 14. Therefore, the first opening 114 can reduce the possibility of the scissor-type lifting assembly 12 scraping the base 11 during its movement.

[0101] There are multiple first openings 114, which are adapted to the first end 122 and the second end 123 of each scissor fork link 121.

[0102] The second opening 144 is positioned opposite to the scissor-type lifting assembly 12, thereby avoiding the scissor-type lifting assembly 12. Since the scissor-type lifting assembly 12 will rotate when it is raised and lowered, in order to reduce the maximum thickness of the fan light 1, the connection position between the scissor-type lifting assembly 12 and the fixed base 14 will be close to the end face of the fixed base 14 that is away from the base body 11. Therefore, the second opening 144 can reduce the possibility of the scissor-type lifting assembly 12 scratching the fixed base 14 during its movement.

[0103] There are multiple second openings 144, which are adapted to the third end 124 and the fourth end 125 of each scissor fork link 121.

[0104] Optionally, the base 11 is also provided with a first hinge part 112, which is located at the edge of the first opening 114, and the first end 122 of the scissor fork connecting rod 121 is hinged to the first hinge part 112 by screws or pins.

[0105] The fixed base 14 is provided with a second hinge part 142, which is located at the edge of the second opening 144. The third end 124 of the scissor fork connecting rod 121 is hinged to the second hinge part 142 by screws or pins.

[0106] like Figure 4 , Figure 5 , Figure 8 , Figure 9 and Figure 10As shown, in some embodiments, optionally, the fan light body 15 includes a first motor 151, a lamp assembly 154 and a fan assembly 155. The first motor 151 is connected to the fixed base 14, the lamp assembly 154 is connected to the first motor 151 or the fixed base 14, the fan assembly 155 is rotatably connected to the side of the lamp assembly 154 facing the base 11, and the fan assembly 155 is connected to the first drive part 152 of the first motor 151.

[0107] In this embodiment, the fan light body 15 includes a first motor 151, a lamp assembly 154, and a fan assembly 155. The lamp assembly 154 is connected to the first motor 151 or the mounting base 14. The fan assembly 155 is located on the side of the lamp assembly 154 facing the mounting base 11. Furthermore, the fan assembly 155 is connected to the first drive part 152 of the first motor 151, so that the first motor 151 can drive the fan assembly 155 to rotate and deliver air, thereby fixing the lamp assembly 154 and delivering air through the fan assembly 155.

[0108] like Figure 4 , Figure 5 , Figure 8 , Figure 9 and Figure 10 As shown, in some embodiments, optionally, the first motor 151 is an external rotor motor, and the central shaft 153 of the first motor 151 passes through the fixing seat 14 and the lamp assembly 154. The fan lamp 1 also includes a first nut 16 and a second nut 17. The first nut 16 is connected to one end of the central shaft 153 to fix the first motor 151 and the fixing seat 14, and the second nut 17 is connected to the other end of the central shaft 153 to fix the first motor 151 and the lamp assembly 154.

[0109] In this embodiment, the first motor 151 is an external rotor motor. The central shaft 153 of the first motor 151 passes through the fixed base 14 and the lamp assembly 154. The fan lamp 1 also includes a first nut 16 and a second nut 17. The first nut 16 is screwed to one end of the central shaft 153 to fix the first motor 151 and the fixed base 14. The second nut 17 is screwed to the other end of the central shaft 153 to fix the first motor 151 and the lamp assembly 154. This arrangement is simple in structure and highly reliable.

[0110] like Figure 6 , Figure 9 and Figure 10As shown, in some embodiments, optionally, the fan assembly 155 includes a mounting plate 156, a fan blade 157, and a rotating mechanism 158. The mounting plate 156 is connected to the first drive unit 152 of the first motor 151 and is rotatable relative to the lamp assembly 154. The fan blade 157 is rotatably connected to the side of the mounting plate 156 facing the base 11. The rotating mechanism 158 is connected to the mounting plate 156 and the fan blade 157 respectively. The rotating mechanism 158 includes a first state and a second state. When the rotating mechanism 158 is in the first state, the fan blade 157 is hidden on the side of the lamp assembly 154 facing the base 11. When the rotating mechanism 158 is in the second state, the fan blade 157 extends out of the lamp assembly 154 from the edge of the lamp assembly 154.

[0111] In this embodiment, the fan assembly 155 includes a mounting plate 156, a fan blade 157, and a rotating mechanism 158. The mounting plate 156 is connected to the first drive part 152 of the first motor 151 and is rotatable relative to the lamp assembly 154. The fan blade 157 is rotatably connected to the side of the mounting plate 156 facing the base 11. The rotating mechanism 158 connects the mounting plate 156 and the fan blade 157.

[0112] The rotating mechanism 158 includes a first state and a second state. When the rotating mechanism 158 is in the first state, the fan blade 157 is hidden on the side of the lamp assembly 154 facing the base 11. When the rotating mechanism 158 is in the second state, the fan blade 157 extends out of the lamp assembly 154 from the edge of the lamp assembly 154. Thus, when the user uses the fan function, the rotating mechanism 158 is in the second state, and when the user does not use the fan function, the rotating mechanism is in the first state, thereby hiding the fan blade 157 and improving the aesthetics of the fan light 1.

[0113] Optionally, the rotating mechanism 158 can be a torsion spring. The fan blade 157 is rotatably mounted on the mounting plate 156. The torsion spring connects the fan blade 157 and the mounting plate 156. When the mounting plate 156 is driven to rotate by the first motor 151, the fan blade 157 overcomes the elastic force of the torsion spring under the action of centrifugal force, so that the fan blade 157 extends out of the range of the lamp assembly 154 to realize the fan function. When the mounting plate 156 stops rotating or the speed is lower than the threshold, the centrifugal force on the fan blade 157 is insufficient to overcome the elastic force of the torsion spring, and the fan blade 157 retracts into the range of the lamp assembly 154.

[0114] That is, when the torsion spring is in its normal state, the fan blade 157 is hidden on the side of the lamp assembly 154 facing the base 11.

[0115] Optionally, the rotating mechanism 158 is a second motor, which is fixed to the mounting plate 156. The fan blade 157 is fixed to the second motor, and the fan blade 157 can be extended and retracted by rotating the second motor.

[0116] Of course, in other embodiments of this application, the rotating mechanism 158 may also be other structures.

[0117] like Figure 8 As shown, in some embodiments, optionally, at least one of the seat 11 and the fixed seat is provided with a groove 111, and at least a portion of the scissor-type lifting assembly 12 is located within the groove 111.

[0118] In this embodiment, at least one of the base 11 and the fixed base is provided with a groove 111, and at least a portion of the scissor-type lifting assembly 12 is located in the groove 111, thereby accommodating the scissor-type lifting assembly 12 through the groove 111 and reducing the lower limit of the thickness of the fan light 1.

[0119] like Figure 5 As shown, in some embodiments, the fan light 1 may optionally include a cover 18, which is disposed on the side of the lamp assembly 154 facing the base 11. When the rotation mechanism 158 is in the first state, the fan blades 157 are located between the fan light body and the cover 18.

[0120] In this embodiment, the fan light 1 also includes a cover 18, which is located on the side of the fan light body 15 facing the base 11. When the rotating mechanism 158 is in the first state, the fan blade 157 is located between the fan light body 15 and the cover 18, so that the cover 18 can cover the top of the fan blade 157 and play a dustproof role.

[0121] like Figures 1 to 10 As shown, in some embodiments, the fan light 1 may optionally include a mounting plate 19, which can be fixed to a wall or other mounting surface, and the base 11 and the mounting plate 19 can be connected by a quick-release structure.

[0122] The quick-installation structure can be an L-shaped slot with one end open. The mounting plate 19 has a fixing protrusion. The fixing protrusion can be inserted into the L-shaped slot through one end and slide within the L-shaped slot, thereby fixing the base 11.

[0123] like Figure 2 , Figure 4 and Figure 7 As shown, in some embodiments, optionally, when the scissor-type lifting assembly 12 is retracted and the fan blades 157 of the fan light body 15 are retracted, the top of the fan blades 157 of the fan light body 15 does not exceed the side of the base 11 away from the fixed base 14, and in the height direction CD, the distance between the top of the fan blades 157 of the fan light body 15 and the side of the base 11 away from the fixed base 14 is greater than 0 mm and less than or equal to 30 mm.

[0124] In this embodiment, when the scissor-type lifting assembly 12 is retracted and the fan blades 157 of the fan light body 15 are retracted, the top of the fan blades 157 of the fan light body 15 does not exceed the side of the base 11 away from the fixed base 14, and the distance between the fan blades 157 and the side of the base 11 away from the fixed base 14 is greater than 0 mm and less than or equal to 30 mm, thereby reducing the possibility of the fan light body 15 colliding with the mounting surface.

[0125] like Figure 4 , Figure 5 and Figure 8 As shown, in some embodiments, the mounting base 14 and the mounting plate 156 may optionally be separated.

[0126] In this embodiment, the fixed base 14 and the mounting plate 156 are separated, that is, there is a gap between the fixed base 14 and the mounting plate 156, so that the mounting plate 156 can drive the fan blade 157 to rotate.

[0127] like Figures 1 to 10 As shown, in some embodiments, optionally, the fan light 1 includes a base 11 for telescopic and mounting, a scissor-type lifting assembly 12, a fixed base 14, and a fan light 1 assembly, the fan light 1 assembly including a first motor 151, a lamp assembly 154, and a fan assembly 155.

[0128] The first motor 151 is fixedly connected to the fixed base 14 by a first nut 16 connected to the central shaft 153 with a washer, and the first motor 151 is fixedly connected to the lamp assembly 154 by a second nut 17 connected to the central shaft 153 with a washer.

[0129] During installation, the base 11 is inserted and fixed by means of the hanging plate 19 and the quick-release mechanism on the side of the base 11.

[0130] When the scissor-type lifting assembly 12 is in the retracted state, the fan blades 157 are close to the wall or mounting surface. Before the fan function is activated, the drive assembly 126 can be activated, causing the second drive part 127 of the drive assembly 126 to extend and push the scissor fork linkage 121, the light assembly 154, and the fan blades 157 downwards. When extended to the predetermined position, which is the lowest blowing height of the fan light 1, the centrifugal force of the first motor 151 drives the fan blades 157 to extend out of the light assembly 154 to deliver air. When shutting down, the fan blades 157 are shut down first, and then the second drive part 127 is retracted by the drive assembly 126 to pull the light assembly 154 and the fan assembly 155 upwards to close.

[0131] Furthermore, during the lifting and lowering process, the light assembly 154 can reliably hover in the middle position, achieving different height adjustments.

[0132] During operation, the lighting can be turned on or off by the user without affecting the lifting and fan functions.

[0133] The scissor-type lifting assembly 12 includes a scissor fork connecting rod 121, which is slidable on one side and fixedly connected on the other side. Together with the middle support frame 129, it forms two stable structures. The drive assembly 126 can be a screw-type push rod with a self-locking limit function, which can effectively increase the reaction force when the fan assembly 155 rotates to reduce shaking and achieve higher stability.

[0134] At least one of the base 11 and the lamp assembly 154 includes a recess 111, thereby achieving the ultimate shrinkage of the fan lamp 1.

[0135] When turned off, the cover 18 of the fan light 1 conceals the fan blades 157 on the outer surface of the light assembly 154 to cover the fan blades 157 and achieve a fully concealed dustproof effect.

[0136] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0137] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or units referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0138] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0139] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fan light, characterized in that, include: seat body; A scissor-type lifting assembly is connected to the base body; A fixed base is connected to the scissor-type lifting assembly; The main body of the fan light is connected to the mounting base; The scissor-type lifting assembly is used to move the fan light body closer to or away from the base.

2. The fan light according to claim 1, characterized in that, The scissor-type lifting assembly includes: A scissor fork linkage, wherein the first end of the scissor fork linkage is rotatably connected to the base, the second end of the scissor fork linkage is slidable relative to the base, the third end of the scissor fork linkage is rotatably connected to the fixed base, and the fourth end of the scissor fork linkage is slidable relative to the fixed base; A drive assembly, wherein the second drive portion of the drive assembly is connected to the second end of the scissor fork link.

3. The fan light according to claim 2, characterized in that, The number of scissor fork links is at least two; the drive assembly is located between at least two of the scissor fork links; The output end of the second drive unit is provided with a connecting rod, which is connected to the second end of the scissor fork connecting rod.

4. The fan light according to claim 3, characterized in that, The connecting rod passes through the scissor fork connecting rod. The seat body is provided with a first sliding groove on the side facing the fan light body. A first limiting part and a second limiting part are provided in the first sliding groove. The end of the connecting rod is slidably disposed in the first sliding groove and located between the first limiting part and the second limiting part.

5. The fan light according to claim 2, characterized in that, The fixed base is provided with a second sliding groove on the side facing the base body. A third limiting part and a fourth limiting part are provided in the second sliding groove. A sliding part is provided at the second end of the scissor fork connecting rod. The sliding part is slidably disposed in the second sliding groove and located between the third limiting part and the fourth limiting part.

6. The fan light according to claim 3, characterized in that, The scissor-type lifting assembly also includes: A support frame is connected to the hinged positions of at least two of the scissor fork links.

7. The fan light according to claim 6, characterized in that, The fan light body has a central axis; the support frame includes: A support plate, the support plate including a through hole for the upper end of the central shaft to pass through.

8. The fan light according to claim 7, characterized in that, A connecting lug is provided at one end of the support plate near the scissor fork link, and the connecting lug is hinged to the scissor fork link.

9. The fan light according to claim 2, characterized in that, The scissor fork linkage is composed of a rectangular tubular structure.

10. The fan light according to any one of claims 1 to 8, characterized in that, The base includes a first opening, which is disposed opposite to the scissor-type lifting assembly, and the first opening is used to avoid the scissor-type lifting assembly; and / or The fixed base includes a second opening, which is disposed opposite to the scissor-type lifting assembly. The second opening is used to avoid the scissor-type lifting assembly.

11. The fan light according to any one of claims 1 to 8, characterized in that, The main body of the fan light includes: A first motor is connected to the fixed base; The lamp assembly is connected to the first motor or the mounting base; A fan assembly is located on the side of the lamp assembly facing the base, and the fan assembly is connected to the first drive unit of the first motor.

12. The fan light according to claim 11, characterized in that, The central shaft of the first motor passes through the mounting base and the lamp assembly, and the fan lamp further includes: A first nut is connected to one end of the central shaft to fix the first motor and the mounting base; The second nut is connected to the other end of the central shaft to secure the first motor and the lamp assembly.

13. The fan light according to any one of claims 1 to 8, characterized in that, At least one of the base and the fixed base is provided with a groove, and at least a portion of the scissor-type lifting assembly is located within the groove.

14. The fan light according to any one of claims 1 to 8, characterized in that, When the scissor-type lifting assembly is retracted and the fan blades of the fan light body are retracted, the top of the fan blades of the fan light body does not exceed the side of the base away from the fixed seat, and the distance between the blades and the side of the base away from the fixed seat is greater than 0 mm and less than or equal to 30 mm.

15. The fan light according to claim 12, characterized in that, The mounting base and the fan assembly are separate.

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