Bulb lamp fan convenient to disassemble and assemble

Abstract

The bulb lamp fan convenient to disassemble and assemble comprises a lamp holder part and a lampshade part detachably connected with the lamp holder part, a connecting base is detachably connected between the lamp holder part and the lampshade part and can rotate relative to the lamp holder part and the lampshade part, and at least three fan blades are clamped to the periphery of the connecting base through a clamping structure. A connecting shaft is arranged in the middle of the inner side of the lamp cap part, the connecting base can rotate around the axis of the connecting shaft so as to drive the fan blades to rotate, and the connecting shaft penetrates through the connecting base and then is connected into the lampshade part so as to achieve detachable connection between the lamp cap part and the lampshade part. According to the scheme, the lamp holder part and the lampshade part are detachably connected, so that the lamp holder part and the lampshade part are detachable, the overall size is saved after the lamp holder part and the lampshade part are detached, and the packaging and transportation cost is saved. In addition, the fan blades are clamped to the connecting base through the clamping structures, due to the arrangement of the clamping structures, disassembly and assembly between the fan blades and the connecting base are facilitated, disassembly and assembly are more thorough, and the packaging cost and the transportation cost are further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of multifunctional household appliances, and particularly relates to a ball bubble lamp fan convenient to disassemble and assemble. BACKGROUND

[0002] In recent years, with the popularization of the concept of smart home and the progress of technology, multifunctional household appliances are increasingly favored by consumers. As a product combining lighting and air circulation functions, ball bubble lamp fans have gained wide recognition in the market due to their unique design, practicality, and low cost. Such products are usually installed on the ceiling, not only serving as regular lamps, but also providing air circulation through built-in or external fan components, bringing a more comfortable environment to indoor spaces.

[0003] Most ball bubble lamp fans on the market are combined together by fixed connection of the lamp holder and the lamp shade, and the fan component is usually fixedly connected between the lamp holder and the lamp shade. This design ensures the stability of the overall structure to some extent. However, since the lamp holder, the lamp shade, and the fan component are connected by many screws or other fixing components, disassembly and assembly are relatively cumbersome and difficult, and ordinary users may have difficulty completing the disassembly work themselves. This not only increases the difficulty of use for users, but also makes cleaning and maintenance more complicated. Once internal components such as motors and circuit boards need to be replaced due to failure, the difficulty of disassembly greatly increases the time and cost of maintenance.

[0004] For manufacturers, the existing ball bubble lamp fans are generally indivisible and not convenient to disassemble or not disassembled thoroughly, which may result in high cost and damage risk during transportation. In order to ensure transportation safety, the product usually needs a larger packaging box, which increases the consumption of packaging materials and occupies more storage space. Larger packaging means higher logistics costs, especially in international transportation, where shipping costs become an important cost factor. Since the entire device is transported as a whole, any external impact may cause damage to internal precision components, increasing the risk of damage during transportation.

[0005] With the rise of e-commerce platforms, more and more consumers tend to shop online. However, due to the indivisible integrity, inconvenience or incompleteness of disassembly, and high transportation cost of the traditional design of ball bubble lamp fans, they do not have a competitive advantage on e-commerce platforms. On the one hand, high shipping costs may deter potential buyers; on the other hand, even if they are successfully sold, the inability to easily involve users in the assembly process may also affect user experience.

[0006] In view of the above problems, it has become an important task for those skilled in the art to provide a ball bubble lamp fan that is convenient and complete to disassemble and assemble. The utility model discloses overcome the technical insufficiency of above, provide a kind of easy to disassemble and assemble's ball bubble lamp fan.

[0007] The utility model overcomes the technical insufficiency of above, provide a kind of easy to disassemble and assemble's ball bubble lamp fan.

[0008] To achieve the above object, the utility model adopts the following technical scheme:

[0009] A kind of easy to disassemble and assemble's ball bubble lamp fan, including lamp head part and the lamp cover part of the lamp head part detachable connection, the lamp head part and lamp cover part between detachable connection have connecting seat, the connecting seat can be rotated relative to lamp head part and lamp cover part, the connecting seat outer periphery is clamped with fan blade by clamping structure, the fan blade is provided with at least three, the inside middle part of lamp head part is equipped with connecting shaft, the connecting seat can rotate around the axis line of connecting shaft to drive fan blade rotation, the connecting shaft is connected to lamp cover part after passing through connecting seat to realize the detachable connection between lamp head part and lamp cover part.

[0010] Further, the lamp head part includes a connecting head and a lamp holder detachably connected to the connecting head, the connecting head includes a threaded connecting head, a threaded connecting column and a positioning column, the threaded connecting head is arranged on the upper end of the connecting head to facilitate installation of the connecting head, the threaded connecting column and the positioning column are arranged downward towards the lamp holder to facilitate connection and fixation with the lamp holder, the lamp holder is correspondingly provided with an inner connecting column capable of being inserted into and connected to the threaded connecting column, and the lamp holder is also correspondingly provided with a through hole for insertion of the positioning column.

[0011] Further, the threaded connecting column is provided with four, the inner connecting column is correspondingly provided with four, and the positioning column is provided with two, and the through hole is correspondingly provided with two.

[0012] Further, the lamp cover part includes an upper cover connected to the connecting shaft and a lower cover clamped below the upper cover, the upper cover is provided with a limiting hole for limiting cooperation with the connecting shaft to be fixed, and the inner peripheral wall surface of the lower end of the upper cover is provided with at least two buckles, and the outer peripheral wall surface of the upper end of the lower cover is provided with a first clamping groove for clamping the corresponding buckle.

[0013] Further, the upper cover is also provided with a plurality of heat dissipation holes.

[0014] Further, the clamping structure includes at least three second clamping grooves equidistantly arranged along the outer periphery of the connecting seat, the second clamping groove includes two symmetrically arranged limiting grooves, the fan blade includes a connecting end for clamping with the connecting seat and a fan blade end extending outward from the connecting end, the front end of the connecting end is inserted into the second clamping groove, and the lower wall surface of the connecting end is provided with two symmetrically arranged clamping strips inserted into the corresponding limiting grooves.

[0015] Further, the groove bottom of the second clamping groove is upwardly provided with a protrusion, and the upper wall surface of the connecting end is recessed with a recess for corresponding clamping of the protrusion.

[0016] Further, the upper wall surface of the fan blade is provided with arrow indication marks and direction indication marks.

[0017] Further, the upper wall surface of the fan blade is provided with several ribs equidistantly.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The lamp head part and the lamp shade part are detachably connected, so that the overall volume is saved after the two parts are disassembled, and the packaging and transportation costs are saved. In addition, the fan blade is clamped on the connecting seat through the clamping structure, and the clamping structure facilitates the disassembly and assembly of the fan blade and the connecting seat, so that the disassembly and assembly of the ball bubble fan lamp are more complete, and the packaging and transportation costs are further compressed. Thirdly, the connecting shaft is arranged in the middle of the inner side of the lamp head part, and the connecting shaft is connected to the lamp shade part after penetrating through the connecting seat, so that the lamp head part and the lamp shade part are detachably connected. In this way, the user can disassemble and assemble the whole machine into the lamp head part, the lamp shade part, the connecting seat and the fan blade, and package and transport them separately, so that the disassembly and assembly are more complete, and the packaging and transportation costs are greatly saved. The structure of the utility model is convenient to disassemble and assemble, the user can disassemble and assemble it by himself, the user experience is improved, and the utility is good. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure of the ball bubble fan of the utility model.

[0021] Figure 2 is one of the structure schematic diagrams of the lamp head part of the utility model.

[0022] Figure 3 is the second structure schematic diagram of the lamp head part of the utility model.

[0023] Figure 4 is the structure schematic diagram of the lamp shade part of the utility model.

[0024] Figure 5 is the structure schematic diagram of the connecting seat of the utility model.

[0025] Figure 6 is one of the structure schematic diagrams of the fan blade of the utility model.

[0026] Figure 7 is the second structure schematic diagram of the fan blade of the utility model.

[0027] Figure 8 is Figure 6 the enlarged view of A in FIG. 6.

[0028] Figure 9 is Figure 7 the enlarged view of B in FIG. 6.

[0029] Figure 10 is the overall assembly schematic diagram of the ball lamp fan. DETAILED DESCRIPTION

[0030] The features of the present application and other related features are further described in detail by the following examples for the understanding of the skilled in the art:

[0031] As shown in the drawings, Figures 1 to 10 The present application provides a convenient disassembly ball lamp fan, specifically comprising a lamp head part 1 and a lamp cover part 2 detachably connected with the lamp head part 1. In specific implementation, the lamp head part 1 is used to connect and install on the ceiling, usually made of metal or plastic material, with corresponding mechanisms such as a circuit board inside. The wire is inserted from the lamp head part and extends to each part of the entire ball lamp fan, such as the lamp cover part 2. The lamp cover part 2 is usually made of transparent or translucent material, with LED light board and other lighting components installed inside. The lamp cover part 2 is used to protect the internal components and provide lighting function. A connecting seat 3 is detachably connected between the lamp head part 1 and the lamp cover part 2, the connecting seat 3 can rotate relative to the lamp head part 1 and the lamp cover part 2, the connecting seat 3 is clamped with a plurality of fan blades 4 through a clamping structure, the fan blades 4 are provided with at least three, the inner side of the lamp head part 1 is provided with a connecting shaft 121, the connecting seat 3 can rotate around the axis of the connecting shaft 121 to drive the fan blades 4 to rotate. The connecting seat 3 is used as an intermediate connecting piece to install the fan blades 3 and drive the fan blades 4 to rotate. The connecting seat 3 and the fan blades 4 are connected through the clamping structure, which simplifies the disassembly process, facilitates the disassembly of the two, and reduces the disassembly and maintenance cost. In specific implementation, preferably, in the present application, the fan blades 4 are provided with six, in addition to the configuration number of six fan blades 4, the user can also change the size of the fan blades and adjust the number of fan blades according to the needs, for example, four or eight fan blades 4 are set, to adapt to different air volume requirements. The connecting shaft 121 is used as a rotating shaft to support the connecting seat 3, which ensures that the connecting seat 3 can rotate stably and smoothly around its axis, thereby driving the fan blades 4 to rotate and realizing the function of the corresponding fan. At this time, the lamp head part 1 and the lamp cover part 2 are fixed. The connecting shaft 121 is connected to the lamp cover part 2 after passing through the connecting seat 3, thereby realizing the detachable connection between the lamp head part 1 and the lamp cover part 2. The connecting shaft 121 is used as a connecting carrier of the lamp head part 1, the lamp cover part 2 and the connecting seat 3, which connects the three together coaxially, and realizes the detachable connection of the three through the connecting shaft 121, with simple structure and convenient disassembly.

[0032] Further, as shown in the drawings, Figures 1-3 , Figure 10As shown, in order to make the lamp head 1 disassembly more thorough, realize the disassembly of the ball lamp fan of the case more thoroughly, further compress the packaging and transportation cost, and facilitate the maintenance and replacement of the lamp head 1, the lamp head 1 is provided as two parts of a connecting head 11 and a lamp holder 12 detachably connected with the connecting head. The connecting head 11 includes a threaded connecting head 111, a threaded connecting column 112 and a positioning column 113. The threaded connecting head 111 is arranged at the upper end of the connecting head 11 to facilitate the installation of the connecting head 11. In specific implementation, the threaded connecting head 111 has a standard external thread interface, which is convenient for installation on the standard lamp holder on the ceiling. The threaded connecting head 111 provides a stable connection with the ceiling and serves as the installation basis of the overall ball lamp fan of the case. The threaded connecting column 112 and the positioning column 113 are arranged downwardly toward the lamp holder 12 to facilitate connection and fixation with the lamp holder 12. The lamp holder 12 is correspondingly provided with an inner connecting column 122 capable of being inserted and connected in the threaded connecting column 112, and is also correspondingly provided with a through hole 123 for insertion of the positioning column 113. In specific implementation, through the cooperation of the positioning column 113 inserted into the through hole 123, the quick positioning between the connecting head 11 and the lamp holder 12 is realized. After positioning, the inner connecting column 122 is inserted into the threaded connecting column 112, and a bolt is inserted downwardly outside the connecting head 11 into the threaded connecting column 112 until the bolt is screwed into the inner connecting column 122, thereby connecting and fixing the connecting head 11 and the lamp holder 12. The structure and connection mode ensure the stable connection between the connecting head (11) and the lamp holder (12), simplify the assembly process, facilitate disassembly, allow users to disassemble and assemble by themselves, reduce maintenance cost, and ensure the stability and safety of the overall structure.

[0033] Continuing to refer to Figures 1-3 , Figure 10 As shown, preferably, in order to make the connection between the connecting head 11 and the lamp holder 12 more stable, the threaded connecting column 112 of the case is provided with four, the inner connecting column 122 is correspondingly provided with four, the positioning column 113 is provided with two, and the through hole 123 is correspondingly provided with two.

[0034] As shown Figure 1 , Figure 4 , Figure 10As shown, in order to make the lampshade part 2 more thoroughly disassembled, the disassembly of the ball lamp fan of the case is more thoroughly realized, the packaging and transportation cost is further compressed, and the lampshade part 2 is convenient for maintenance and replacement. In the case, the lampshade part 2 is provided as two parts of the upper cover 21 connected with the connecting shaft 121 and the lower cover 22 clamped below the upper cover 21. A limiting hole 211 is formed in the upper cover 21 and limited to cooperate with the connecting shaft 121 to be fixed. The limiting hole 211 and the connecting shaft 121 are limited to cooperate to realize the connection and fixation of the upper cover 21 and the connecting shaft 121. In specific implementation, the end of the connecting shaft 121 is provided with external threads, and the inside of the limiting hole 211 is provided with internal threads. The two are connected and fixed in threaded cooperation. This connection mode is more stable and convenient to disassemble. At least two buckles 212 are formed in the inner circumferential wall surface of the lower end of the upper cover 21, and the outer circumferential wall surface of the upper end of the lower cover 22 is provided with a first clamping groove 221 for clamping the corresponding buckle 212. Through the clamping cooperation of the buckle 212 and the first clamping groove 221, the quick disassembly of the upper cover 21 and the lower cover 22 is realized, the assembly process is simplified, the user can easily assemble and disassemble without professional tools and technology, and the convenience of maintenance and replacement of parts is improved.

[0035] Further, as shown in Figure 4 , a plurality of heat dissipation holes 213 are also formed in the upper cover 21. The heat dissipation holes 213 provide a heat dissipation channel, which can conveniently allow the air flow caused by the rotation of the fan blade 4 to enter the lampshade part 2, thereby helping the electrical elements inside the lampshade part 2 to dissipate heat.

[0036] As shown in Figure 1 , Figures 5-10 , specifically, the clamping structure includes at least three second clamping grooves 31 equidistantly formed along the outer periphery of the connecting seat 3, the second clamping groove 31 includes two symmetrically arranged limiting grooves 311, the fan blade 4 includes a connecting end 41 for clamping with the connecting seat 3 and a fan blade end 42 extending outward from the connecting end 41, the front end of the connecting end 41 is inserted into the second clamping groove 31, and the lower wall surface of the connecting end 41 is provided with two symmetrically arranged clamping strips 411 inserted into the corresponding limiting grooves 311. In specific implementation, the user aligns the connecting end 41 of the fan blade 4 with the second clamping groove 31 and inserts it, and inserts the clamping strip 411 into the corresponding limiting groove 311, so as to realize the clamping and fixation of the fan blade 4 and the connecting seat 3. This structure and connection mode make the disassembly of the fan blade 4 and the connecting seat 3 more convenient, and at the same time enhance the stability of the connection between the two, prevent the fan blade 4 from loosening or falling off during rotation.

[0037] Continuing as shown in Figure 1 , Figures 5-10As shown, further, to achieve quick positioning of the fan blade 4 and the connecting seat 3 during installation, and further improve the stability of the connection between the two, a protrusion 312 is provided on the bottom of the second clamping groove 31, and a recess 412 is provided on the upper wall of the connecting end 41 for the protrusion 312 to be clamped. In specific implementation, two protrusions 312 are symmetrically arranged, and two recesses 412 are correspondingly symmetrically arranged. The user can replace the arrangement positions of the recess 412 and the protrusion 312, that is, the user can also arrange the recess on the bottom of the second clamping groove 31 and arrange the protrusion on the upper wall of the connecting end 41, which can also achieve the same effect.

[0038] Further, as shown in Figure 6 、 Figure 8 To facilitate the user to quickly install the fan blade 4 and the connecting seat 3, an arrow indicating mark 43 and a direction indicating mark 44 are arranged on the upper wall of the fan blade 4. By arranging the arrow indicating mark 43 and the direction indicating mark 44, the installation time is saved, the installation efficiency is improved, the possibility of incorrect installation is reduced, and the user's experience is improved.

[0039] As shown in Figure 6 、 Figure 8 Further, a plurality of ribs 45 are arranged equidistantly on the upper wall of the fan blade 4. The rib 45 is a strip structure protruding upward, which can increase the rigidity of the fan blade 4 and reduce deformation due to centrifugal force during high-speed rotation. The rib 45 can also play a role of flow guide, which can optimize the airflow pattern and make the air flow more smooth. This helps to improve the efficiency of the fan and also reduces the noise level. In some cases, the flow guide bar can also help to control the vortex (i.e. the vortex) formed at the tail of the blade, thereby further reducing energy loss and noise. It should be noted that in the present case, the rib 45 can also reduce dust accumulation, so that particulate matter is not easy to adhere to the fan blade 4, improve the cleanliness and operating efficiency of the fan blade 4, and prevent dust accumulation from affecting use.

[0040] As described above, the present case protects a ball bubble lamp fan which is easy to disassemble and assemble, and all technical solutions which are the same or similar to the present case shall be shown to fall within the protection scope of the present case.

Claims

1. A bulb fan that is easy to assemble and disassemble, characterized by: The lamp head part (1) and the lamp cover part (2) are detachably connected, the connecting seat (3) is rotatable relative to the lamp head part (1) and the lamp cover part (2), the outer periphery of the connecting seat (3) is clamped with the fan blades (4) through a clamping structure, the lamp head part (1) is provided with at least three fan blades (4), the inner side of the middle part of the lamp head part (1) is provided with a connecting shaft (121), the connecting seat (3) can rotate around the axis of the connecting shaft (121) to drive the fan blades (4) to rotate, and the connecting shaft (121) penetrates through the connecting seat (3) and is connected to the lamp cover part (2) to realize the detachable connection between the lamp head part (1) and the lamp cover part (2).

2. The easy-to-disassemble globe lamp fan according to claim 1, characterized in that: The lamp head part (1) includes a connecting head (11) and a lamp holder (12) detachably connected with the connecting head, the connecting head (11) includes a threaded connecting head (111), a threaded connecting column (112) and a positioning column (113), the threaded connecting head (111) is arranged on the upper end of the connecting head (11) to facilitate the installation of the connecting head (11), the threaded connecting column (112) and the positioning column (113) are arranged downward to the lamp holder (12) to facilitate the connection and fixation with the lamp holder (12), and the lamp holder (12) is correspondingly provided with an inner connecting column (122) capable of being inserted and connected in the threaded connecting column (112), and the lamp holder (12) is also correspondingly provided with a through hole (123) for inserting the positioning column (113).

3. The easy-to-disassemble globe lamp fan according to claim 2, characterized in that: The threaded connecting column (112) is provided with four, the inner connecting column (122) is correspondingly provided with four, the positioning column (113) is provided with two, and the through hole (123) is correspondingly provided with two.

4. The easy-to-disassemble bulb fan according to claim 1, wherein: The lamp cover part (2) includes an upper cover (21) connected with the connecting shaft (121) and a lower cover (22) clamped below the upper cover (21), the upper cover (21) is provided with a limiting hole (211) for limiting cooperation with the connecting shaft (121) to be fixed, and the inner peripheral wall surface of the lower end of the upper cover (21) is provided with at least two buckles (212), and the outer peripheral wall surface of the upper end of the lower cover (22) is provided with a first clamping groove (221) for clamping the corresponding buckle (212).

5. The easy-to-assemble / disassemble globe lamp fan according to claim 4, characterized in that: The upper cover (21) is also provided with a plurality of heat dissipation holes (213).

6. The easy-to-assemble / disassemble globe lamp fan according to claim 1, characterized in that: The clamping structure includes at least three second clamping grooves (31) equidistantly arranged along the outer periphery of the connecting seat (3), the second clamping groove (31) includes two symmetrical limiting grooves (311), the fan blade (4) includes a connecting end (41) for clamping with the connecting seat (3) and a fan blade end (42) extending outward from the connecting end (41), the front end of the connecting end (41) is inserted into the second clamping groove (31), and the lower wall surface of the connecting end (41) is provided with two symmetrical clamping strips (411) inserted into the corresponding limiting grooves (311).

7. The easy-to-assemble / disassemble globe lamp fan according to claim 6, characterized in that: The groove bottom of the second clamping groove (31) is upwardly provided with a protrusion (312), and the upper wall surface of the connecting end (41) is recessed to form a recess (412) for clamping the protrusion (312).

8. The easy-to-assemble / disassemble globe lamp fan according to claim 1, characterized in that: The upper wall surface of the fan blade (4) is provided with arrow indicating marks (43) and direction indicating marks (44).

9. The easy-to-assemble / disassemble globe lamp fan according to claim 1, characterized in that: The upper wall surface of the fan blade (4) is provided with a plurality of ribs (45) at equal intervals.

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