Fan with lamplight

Abstract

The utility model relates to the field of fans, in particular to a fan with lamplight, which comprises a support piece, a light source and a light source, the light-emitting part is located in the first mounting cavity and connected with the cavity wall of the first mounting cavity; the light-emitting part is provided with a second mounting cavity; a first limiting hole is formed in the cavity wall of the second mounting cavity; the fan main body is positioned in the second mounting cavity; the driving part is connected with the fan body, and a first limiting part is arranged at the output end of the driving part and matched with the first limiting hole in a limiting mode. When the fan body needs to rotate, the driving part is started, rotation of the output shaft of the driving part gives the movement trend of rotation to the first limiting part, the light-emitting part is fixedly connected with the supporting part, at the moment, the output shaft of the driving part cannot drive the first limiting part to rotate, and the body of the driving part bears the counter-acting force brought by the output shaft of the driving part; therefore, the effect that the lamp strip does not rotate along with the fan is achieved, abrasion of the driving part is reduced, and the service life of the driving part is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fans, in particular to a fan with light. BACKGROUND

[0002] Fans are common devices in society. Fans with light strips ingeniously combine the functions of fans and lighting, meeting the demand for air circulation and providing soft light to increase the aesthetics and atmosphere of a space. This multifunctional design makes it widely used in homes, offices, restaurants, cafes, balconies, and various commercial places. For example, in a home, it can provide cool air for the living room or bedroom and create a warm environment through the soft light of the light strip; in a restaurant or cafe, it can not only provide comfortable air but also create a unique dining atmosphere for customers through light changes; and in outdoor or balcony, it provides dual functions of cooling and lighting for night activities, enhancing the overall experience.

[0003] In related technologies, the light strip is fixedly connected to the fan head, and the fan rotation is mostly performed by a stepping motor. During the rotation of the fan head, the light strip rotates with the fan head.

[0004] In the prior art, if the light strip rotates synchronously, the connecting strand of the light strip must swing, and the swinging of the connecting line can cause the copper wire inside the strand to bend, which can cause the wire to break after a long time, and even cause a fire in severe cases. CONTENT OF THE INVENTION

[0005] The present application provides a fan to solve the defect that the rotation of the fan with the light strip damages the motor and the connecting strand in the prior art.

[0006] The present application provides a fan, comprising:

[0007] a support member having a first mounting cavity;

[0008] a light-emitting member located in the first mounting cavity, the light-emitting member being connected to the cavity wall of the first mounting cavity; the light-emitting member has a second mounting cavity; the cavity wall of the second mounting cavity is provided with a first limiting hole;

[0009] a fan body located in the second mounting cavity;

[0010] a driving member connected to the fan body, and the output end of the driving member is provided with a first limiting member, the first limiting member being in limiting cooperation with the first limiting hole.

[0011] Further, the first limiting piece comprises a first connecting end and a second connecting end, the first connecting end is cylindrical and coaxially connected with the output end of the driving piece; the second connecting end is non-cylindrical, the first limiting hole is a non-circular hole, and the second connecting end is inserted into the first limiting hole.

[0012] Further, one end of the second connecting end away from the first connecting end is provided with a limiting threaded hole, and the second connecting end is connected with the light-emitting piece through a limiting stud threadedly connected in the limiting threaded hole.

[0013] Further, one side of the fan body facing the light-emitting piece is provided with a driving mounting portion, the driving mounting portion is connected with the light-emitting piece; a driving piece mounting platform is fixedly connected in the driving mounting portion, the driving piece is connected to the driving piece mounting platform, and the first limiting piece is inserted into the driving piece mounting platform.

[0014] Further, the driving piece mounting platform comprises:

[0015] a driving piece mounting seat connected in the driving mounting portion, and the first limiting piece is inserted into the driving piece mounting seat;

[0016] a driving piece mounting cover, the driving piece mounting cover and the driving piece mounting seat form a driving placement cavity, and the driving piece is mounted in the driving placement cavity.

[0017] Further, a boss is arranged on the cavity wall of the second mounting cavity, the first limiting hole is arranged on the boss, the driving piece mounting seat is provided with a through hole, the first limiting piece is inserted into the through hole, a bearing is arranged on the outer periphery of the first limiting piece, the outer ring of the bearing abuts against the hole wall of the through hole, and the boss is inserted into the through hole and abuts against the inner ring of the bearing.

[0018] Further, one side of the fan body facing the light-emitting piece is also provided with a driven mounting portion, the driving mounting portion and the driven mounting portion are arranged on the two sides of the fan body respectively, the driven mounting portion is provided with a driven mounting platform;

[0019] the cavity wall of the second mounting cavity is provided with a second limiting hole;

[0020] a second limiting piece is further arranged, the second limiting piece is connected to the second mounting platform and is limitedly matched with the second limiting hole.

[0021] Further, the light-emitting piece is provided with a mounting hole, the two ends of the first mounting cavity are respectively provided with a first connecting protrusion, the first connecting protrusion is inserted into the mounting hole and is connected with the light-emitting piece.

[0022] Further, the light-emitting piece comprises a lamp holder, a lampshade and a lamp strip, the lamp holder and the lampshade enclose a light-emitting cavity, the lamp strip is arranged in the light-emitting cavity, the lamp holder is provided with the mounting hole, and the lampshade is provided with the first limiting hole and the second limiting hole.

[0023] Further, the lampshade is provided with a second connecting protrusion on the side facing the light-emitting cavity, and the second connecting protrusion is connected with the first connecting protrusion.

[0024] The above technical solutions provided by the present application have the following advantages compared with the prior art:

[0025] In the technical solutions of the present application, the support piece is used to provide support to the fan main body, the light-emitting piece is fixed on the support piece, the light-emitting piece can emit light, the driving piece is arranged in the fan main body and connected with the light-emitting piece by the first limiting piece, and the first limiting piece is limited and matched with the first limiting hole. When the fan main body needs to rotate, the driving piece is started, the output shaft of the driving piece gives the first limiting piece a rotating motion trend, but the light-emitting piece is fixedly connected with the support piece, and the support piece is relatively static on the ground. At this time, the output shaft of the driving piece cannot drive the first limiting piece to rotate. According to Newton's third law, the body of the driving piece will be subjected to the reaction force brought by the output shaft, thereby driving the fan main body to rotate. Therefore, when the driving piece is started, the fan main body will be driven to rotate, and the light-emitting piece is relatively static with the support piece, so that the effect that the lamp strip does not rotate with the fan is achieved. In this way, the load of the driving piece can be reduced, the wear of the driving piece is reduced, the service life of the driving piece is increased, and the damage of the connecting strands of the lamp strip caused by rotation is avoided, and the safety of the fan is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, for those skilled in the art, other drawings can also be obtained from these drawings without any creative labor.

[0028] One or more embodiments are exemplarily illustrated by the pictures in the drawings corresponding thereto, and these exemplary illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, unless otherwise specified. The drawings in the drawings do not constitute a proportional limitation.

[0029] Figure 1 It is an overall structural diagram of an embodiment of the present application.

[0030] Figure 2 for Figure 1 partial sectional view from another perspective;

[0031] Figure 3 for Figure 2 enlarged view at A;

[0032] Figure 4 for Figure 1 partial sectional view from another perspective;

[0033] Figure 5 for Figure 1 exploded view from one perspective;

[0034] Figure 6 for Figure 1 exploded view from another perspective;

[0035] Figure 7 for Figure 1 exploded view of the light-emitting member;

[0036] Figure 8 structure diagram of the first limiting member.

[0037] BRIEF DESCRIPTION OF DRAWINGS

[0038] 1, support member; 11, first mounting cavity; 12, first connecting protrusion;

[0039] 2, light-emitting member; 21, second mounting cavity; 22, first limiting hole; 23, boss; 24, second limiting hole; 25, mounting hole; 26, lamp holder; 27, lampshade; 28, lamp strip; 29, light-emitting cavity; 271, second connecting protrusion;

[0040] 3, fan main body; 31, driving mounting part; 32, driving member mounting platform; 321, driving member mounting seat; 322, driving member mounting cover; 323, driving placement cavity; 324, through hole; 33, bearing; 34, driven mounting part; 341, driven mounting platform; 342, second limiting member;

[0041] 4, driving member;

[0042] 5, first limiting member; 51, first connecting end; 52, second connecting end; 53, limiting threaded hole. DETAILED DESCRIPTION

[0043] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the accompanying drawings for the embodiments of the present application to make a clear and complete description of the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of protection of the present application.

[0044] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplification, the components and arrangements of the specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the present application. In addition, reference numerals and / or letters can be repeated in different examples in the present application. Such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or arrangements discussed.

[0045] For the purpose of description, spatial relative terms can be used in the description to describe the relative position relationship or movement of one element or feature with respect to another element or feature as shown in the drawings, such as "inner", "outer", "inboard", "outboard", "under", "below", "on", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawings is flipped over or the posture is changed or the movement state is changed, the directional indications will also change accordingly, for example: the element described as "under" or "below" another element or feature will be oriented as "above" or "above" another element or feature. Therefore, the example term "below" can include both up and down positions. The device can be additionally oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used in the description are interpreted accordingly.

[0046] In order to solve the defect that the fan rotates with the lamp strip to damage the motor and the connecting strand in the prior art, the present application provides a fan which can realize that the lamp strip does not rotate with the fan, so as to reduce the wear of the driving part and increase the service life of the driving part.

[0047] Figures 1 to 6A fan provided in this application embodiment includes a support member 1, a light-emitting element 2, a fan body 3, and a drive member 4; the support member 1 has a first mounting cavity 11, and the support member 1 is connected to the ground or tabletop by a vertical pipe; the light-emitting element 2 is located in the first mounting cavity 11, and the light-emitting element 2 is connected to the cavity wall of the first mounting cavity 11; the light-emitting element 2 has a second mounting cavity 21; the cavity wall of the second mounting cavity 21 is provided with a first limiting hole 22; the fan body 3 is located in the second mounting cavity 21; the drive member 4 is connected to the fan body 3, and the output end of the drive member 4 is provided with a first limiting member 5, which is limited and engaged with the first limiting hole 22.

[0048] The driving component 4 is preferably a stepper motor. When the fan body 3 needs to rotate, the driving component 4 is started. The rotation of the output shaft of the driving component 4 will give the first limiting component 5 a tendency to rotate. However, since the light-emitting component 2 is fixedly connected to the support component 1 and the support component 1 is stationary relative to the ground, the output shaft of the driving component 4 cannot drive the first limiting component 5 to rotate. According to Newton's third law, the body of the driving component 4 will be subjected to the reaction force brought by its output shaft, thereby causing the fan body 3 to rotate. Therefore, when the driving component 4 is started, it will drive the fan body 3 to rotate, while the light-emitting component 2 is stationary relative to the support component.

[0049] Thus, by connecting the drive component 4 to the fan body 3 and rotating the drive component 4 to the light-emitting component 2, during use, the rotation of the drive component 4 causes the fan body 3 to rotate relative to the light-emitting component 2, achieving the effect that the light strip 28 does not rotate with the fan, thereby reducing the wear of the drive component 4, increasing the service life of the drive component 4, and also avoiding damage to the connecting strands of the light strip 28 by rotation, thus improving the safety of the fan.

[0050] like Figures 1-6 As shown, in the technical solution of this embodiment, the first limiting member 5 includes a first connecting end 51 and a second connecting end 52. The first connecting end 51 is cylindrical and coaxially connected to the output end of the drive member 4; the second connecting end 52 is non-cylindrical, the first limiting hole 22 is a non-circular hole, and the second connecting end 52 is inserted into the first limiting hole 22. This arrangement allows the drive member 4 to give the first limiting member 5 a tendency to rotate when it starts. However, since the first limiting hole 22 is a non-circular hole, the second connecting end 52 is inserted into the first limiting hole 22, which prevents the rotation tendency of the second connecting end 52 from being blocked. The body of the drive member 4 will be subjected to the reaction force brought by its output shaft, thereby causing the fan body 3 to rotate.

[0051] The middle part of the first connecting end 51 can be provided with a connecting hole, and the output end of the driving member 4 is inserted into the connecting hole for coaxial connection. Preferably, the connecting mode is key connection, so as to ensure that the step number of the stepping motor is not lost. Alternatively, a shaft coupling is used for connection, so that the connection is more firm and stable, and the manufacturing cost is relatively low. However, this mode occupies a larger space and brings about extra weight. Compared with the shaft coupling connection, this mode can save space and reduce weight.

[0052] As shown in Figures 1-5 In the technical scheme of the embodiment, the first limiting hole 22 limits the rotation of the second connecting end 52. In order to achieve more stable connection, the first limiting member 5 needs to be axially positioned. A limiting threaded hole 53 can be arranged on the second connecting end 52, and the limiting threaded hole 53 is screwed with a limiting stud. The head of the limiting stud presses the first limiting member 5 against the light emitting member 2.

[0053] As shown in Figures 1-4 In the technical scheme of the embodiment, the side of the fan body 3 facing the light emitting member 2 is provided with a driving mounting portion 31, and the driving mounting portion 31 is connected with the light emitting member 2. The driving mounting portion 31 is fixedly connected with a driving member mounting platform 32, and the driving member 4 is connected to the driving member mounting platform 32. The first limiting member 5 is arranged in the driving member mounting platform 32. The driving mounting portion 31 can be a hole opened on the side of the fan body 3. The main body of the driving member 4 is fixed on the mounting portion, and when rotating, the fan body 3 rotates with the main body of the driving member 4. The driving member 4 is mounted on the driving member mounting platform 32, and the driving member mounting platform 32 is connected with the fan body 3 through the driving mounting portion 31, so as to improve the stability of the connection.

[0054] The driving member mounting platform 32 includes a driving member mounting seat 321 and a driving member mounting cover 322. The driving member mounting seat 321 is connected in the driving mounting portion 31. The first limiting member 5 is arranged in the driving member mounting seat 321. The driving member mounting cover 322 and the driving member mounting seat 321 form a driving placing cavity 323. The driving member 4 is mounted in the driving placing cavity 323. This mode can prevent dust from entering the inside of the driving member mounting platform 32. In the case that the driving member 4 is a stepping motor, dust entering the body of the driving member 4 will affect the step number.

[0055] The mounting mode of the driving member 4 and the driving member mounting platform 32 is as follows: a driving member fixing hole is arranged on the driving mounting part 31, a matching part is arranged on the driving member 4 and is matched with the driving member fixing hole, a locking part is arranged on the driving member mounting seat 321 and is matched with the matching part, the locking part, the matching part and the driving member fixing hole are concentrically arranged and are threadedly connected by a screw, and the driving member mounting cover 322 is mounted around the circumferential side of the driving mounting part 31, and the driving member mounting seat 321 is connected with the driving mounting part 31 from the inner side of the cover.

[0056] As shown in Figures 1-4 and Figure 8 In the technical scheme of the embodiment, a boss 23 is arranged on the cavity wall of the second mounting cavity 21, and the first limiting hole 22 is arranged on the boss 23; the driving member mounting seat 321 is provided with a through hole 324, and the first limiting part 5 is arranged in the through hole 324; and the outer periphery of the first limiting part 5 is provided with a bearing 33. In this way, when the cavity wall of the second mounting cavity 21 is too thin, the matching depth of the first limiting hole 22 and the first limiting part 5 can be increased, so as to avoid damage to the cavity wall of the second mounting cavity 21 caused by frequent rotation of the driving member 4. Specifically, the first limiting part 5 is directly separated by a partition plate at the first connecting end 51 and the second connecting end 52, the bearing 33 is sleeved on the second connecting end 52, the bearing 33 abuts against the partition plate, the outer ring of the bearing 33 abuts against the hole wall of the through hole 324; the boss 23 is inserted into the through hole 324 and abuts against the inner ring of the bearing 33, and the part, at which the second connecting end 52 abuts against the inner ring of the bearing 33, can be cylindrical to improve the stability of the connection. The bearing 33 can be arranged to keep the rotating connection without contacting the cavity wall of the second mounting cavity 21, so as to avoid friction. The bearing 33 can be connected by a bearing connecting frame, the bearing connecting frame has two connecting lugs, the connecting lugs are provided with through holes, the driving member mounting platform 32 is provided with threaded holes matched with the through holes, and the connecting lugs and the threaded holes are connected by screws.

[0057] As shown in Figures 1-4 In the technical scheme of the embodiment, in order to keep the stability of the device, a driven mounting part 34 is further arranged on the side of the fan body 3 facing the light emitting member 2, the driven mounting part 34 and the driving mounting part 31 are arranged on the two sides of the fan body 3 respectively; the driven mounting platform 341 is arranged in the driven mounting part 34 and corresponds to the driving mounting platform; the cavity wall of the second mounting cavity 21 is provided with a second limiting hole 24; the second limiting part 342 is connected to the second mounting platform and is limitedly matched with the second limiting hole 24, the second limiting part 342 is rotatably connected with the driven mounting platform 341, and the bearing 33 can be arranged to connect

[0058] This design allows the two sides of the fan body to be symmetrical, making the overall appearance more aesthetically pleasing. The first limiting member 5 and the second limiting member 342 adopt the same structure, so they can be processed using the same lathe and program, reducing processing costs and improving efficiency. When the first limiting member 5 is worn and cannot fit with the first limiting hole 22, the first limiting member 5 and the second limiting member 22 can be manually swapped to reduce the number of parts replacements.

[0059] like Figures 1-5 As shown, in this embodiment, the light-emitting element 2 has a mounting hole 25; the two ends of the first mounting cavity 11 are respectively provided with first connecting protrusions 12, which are connected to the light-emitting element 2 by being inserted into the mounting hole 25. The light-emitting element 2 includes a lamp holder 26, a lampshade 27, and a light strip 28, which together form a light-emitting cavity 29; the light strip 28 is disposed in the light-emitting cavity 29; the lamp holder 26 has a mounting hole 25; the lampshade 27 has a first limiting hole 22 and a second limiting hole 24, and a second connecting protrusion 271 protrudes from the side of the lampshade 27 facing the light-emitting cavity 29, which is connected to the first connecting protrusion 12. Specifically, the second connecting protrusion 271 on the lampshade 27 extends to the lamp holder 26, and the top of the second connecting protrusion 271 is provided with a threaded hole. The first connecting protrusion 12 is provided with a connecting hole that matches the threaded hole, and the connecting hole and the threaded hole are connected by a screw thread to connect the support member 1 and the light-emitting element 2. The lampshade 27 and the lamp holder 26 are preferably connected by a snap-fit ​​mechanism, which facilitates quick disassembly and installation.

[0060] like Figure 1 As shown, in this embodiment, the support member 1 includes a horn-shaped frame with a vertical tube connector on it. The vertical tube connector is connected to the lower end of the horn-shaped frame and is used to connect the vertical tube, which is then connected to a fixed surface (such as the ground or a desktop). Furthermore, the vertical tube connector preferably uses a detachable connection, such as a screw connection or a snap-fit ​​connection, for easy disassembly. After disassembly, a desktop bracket, wall mount, etc., can be installed at the connection point using the same connection method, thus diversifying the application environments of this application.

[0061] In order to be able to adjust the light of the light strip 28, a plurality of LED lamp beads are fixedly connected on the light strip 28, and the light strip 28 is provided with an adjusting light module on one side, which can adjust the brightness and color of the light of the plurality of LED lamp beads. Preferably, the adjusting light module comprises an adjusting plate provided on a fixed plate, the adjusting plate is internally provided with a light adjusting assembly, and a data line interface is provided on one side of the adjusting plate. The light adjusting assembly adjusts the mode and / or brightness of the light through the data transmitted by the data line interface. The data interface can be a Type-C interface or a USB interface to connect different clients such as mobile phones, computers and the like, and the output signal of the LED lamp beads output by the light adjusting assembly is set through the software installed on the client, so as to adjust the brightness and color of the light of the LED lamp beads. In another embodiment, when the size of the support part or the fixed plate is sufficient, the data interface can be directly connected to a touch screen or a screen with keys, and the screen is arranged on the support part or the fixed plate. The output signal of the LED lamp beads output by the light adjusting assembly can be set through the input of the screen to adjust the brightness and color of the light of the LED lamp beads.

[0062] The adjusting plate can also be provided with a wireless connection assembly, and the wireless connection assembly is wirelessly connected to a client. The wireless connection assembly adjusts the mode and / or brightness of the light through the signal of the client. The wireless connection assembly can be a Bluetooth module, which can be wirelessly connected to a client with a Bluetooth module. The wireless connection assembly can also be a WLAN module, which can be connected to a router. Other clients that can also be connected to the router can wirelessly connect to the wireless connection assembly of the application to adjust the brightness and color of the light of the LED lamp beads.

[0063] The wireless connection assembly can also be electrically connected to the driving unit. The wireless connection assembly adjusts the driving mode and / or driving speed of the driving unit through the signal of the client. Through the above wireless connection scheme, the client can directly control the driving unit to adjust the specific motion parameters of the driving unit.

[0064] In the technical scheme of the embodiment, the driving member 4 can include a stepping motor, and a direct current motor or a micro motor can also be selected as needed. In addition to the rotating swing member, the driving unit can select a pneumatic driving device, a vibration driving device, a clockwork driving device and the like according to the motion requirements.

[0065] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0066] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0067] In addition, the terms "first", "second" are only for descriptive purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0068] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be connected, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0069] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0070] In the description of the application, reference to "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The appearances of the above expressions in various places in the description are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. Moreover, the terms "first", "second", "third", etc. are used herein merely as identifiers that identify a particular order or pattern, rather than to denote a physical, logical, and / or chronological order or pattern. Furthermore, the terms "comprise", "comprising", "include", "including", and the like, specify the presence of stated features, structures, materials, and / or characteristics, but do not preclude the presence or addition of one or more other features, structures, materials, and / or characteristics.

[0071] Obviously, various modifications and changes can be made to the present application by those skilled in the art without departing from the spirit and scope of the application. Accordingly, such modifications and changes are intended to fall within the scope of the application as defined by the appended claims and their equivalents.

[0072] The above descriptions are specific embodiments of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A lighted fan, comprising: The utility model relates to a fan light-emitting device, including: Support (1) with first installation cavity (11); Light-emitting part (2) is located in first installation cavity (11), and light-emitting part (2) is connected with the cavity wall of first installation cavity (11);Light-emitting part (2) has second installation cavity (21);The cavity wall of second installation cavity (21) is equipped with first limit hole (22); Fan main body (3) is located in second installation cavity (21); Driving part (4) is connected with fan main body (3), and the output end of driving part (4) is equipped with first limit part (5), and first limit part (5) is limited with first limit hole (22) cooperation.

2. The lighted fan of claim 1, wherein, First limit part (5) includes first connecting end (51) and second connecting end (52), first connecting end (51) is cylindrical, and is coaxial with the output end of driving part (4) connection;Second connecting end (52) is non-cylindrical, and first limit hole (22) is non-circular hole, and second connecting end (52) is inserted in first limit hole (22).

3. The lighted fan of claim 2, wherein, The end of second connecting end (52) away from first connecting end (51) is equipped with limit threaded hole (53), and second connecting end (52) is connected with light-emitting part (2) through the limit stud in limit threaded hole (53) threaded connection.

4. The lighted fan of claim 1, wherein, The side of fan main body (3) facing light-emitting part (2) is equipped with driving installation part (31), and driving installation part (31) is connected with light-emitting part (2);Driving installation platform (32) is fixedly connected in driving installation part (31), and driving part (4) is connected with driving installation platform (32), and first limit part (5) is inserted in driving installation platform (32).

5. The lighted fan of claim 4, wherein, Driving installation platform (32) includes: Driving part mounting seat (321) is connected in driving installation part (31);First limit part (5) is inserted in driving part mounting seat (321); Driving part mounting cover (322), driving part mounting cover (322) and driving part mounting seat (321) form driving placement cavity (323) and surround;Driving part (4) is installed in driving placement cavity (323).

6. The lighted fan of claim 5, wherein, The cavity wall of second installation cavity (21) is equipped with boss (23), and first limit hole (22) is arranged in boss (23);Driving part mounting seat (321) is equipped with through hole (324), and first limit part (5) is inserted in through hole (324);The outer periphery of first limit part (5) is equipped with bearing (33), and the outer ring of bearing (33) is in contact with the hole wall of through hole (324);Boss (23) is inserted into through hole (324), and is in contact with the inner ring of bearing (33).

7. The lighted fan of claim 4, wherein, The side of fan main body (3) facing light-emitting part (2) is also equipped with driven installation part (34), and driven installation part (34) is arranged on the two sides of fan main body (3) respectively with driving installation part (31);Driven installation platform (341) is arranged in driven installation part (34). The cavity wall of the second mounting cavity (21) is provided with a second limiting hole (24); Further comprising a second limiting member (342), which is connected to the second mounting platform and is in limiting cooperation with the second limiting hole (24).

8. The lighted fan of claim 7, wherein, The light emitting member (2) is provided with a mounting hole (25); both ends of the first mounting cavity (11) are respectively provided with a first connecting protrusion (12), which is inserted into the mounting hole (25) and connected with the light emitting member (2).

9. The lighted fan of claim 8, wherein, The light emitting member (2) comprises a lamp holder (26), a lampshade (27) and a lamp strip (28), the lamp holder (26) and the lampshade (27) enclose a light emitting cavity (29); the lamp strip (28) is arranged in the light emitting cavity (29); the lamp holder (26) is provided with the mounting hole (25); the lampshade (27) is provided with the first limiting hole (22) and the second limiting hole (24).

10. The lighted fan of claim 9, wherein, The lampshade (27) is provided with a second connecting protrusion (271) on the side facing the light emitting cavity (29), and the second connecting protrusion (271) is connected with the first connecting protrusion (12).

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