A fan lamp

Abstract

The utility model provides a fan lamp, including fan lamp main part, the motor shell, rotary fan blade and the lamp body that connect from top to bottom in proper order, the top center of motor shell is equipped with the circular recess, the groove bottom of circular recess is equipped with the boss, and the boss is close to the inner wall setting of circular recess, the inside of spiral lamp holder cover is equipped with the annular connecting portion of extending vertically downward and with the inner diameter of circular recess is adapted, and the annular connecting portion is connected with circular recess through rotation stop structure, and is stopped rotation through the boss. Compared with the prior art, the annular connecting portion is connected with the circular recess through the rotation stop structure, and is stopped rotation through the boss, without the aid of screw or other auxiliary tools, one-step rotary clamping fixation of spiral lamp holder cover and fan lamp main body can be realized, the installation step is simplified significantly, and the assembly efficiency is improved effectively.

Description

Technical Field

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

[0002] Fan lights are a common type of lighting fixture, mainly composed of a fan body and LED light strips. Currently, each fan light comes with only one type of mounting structure. For example, if it is ceiling-mounted, a model with a ceiling-mount structure needs to be purchased. If the existing spiral lamp head is spirally mounted and fixed to a spiral socket, a model with a spiral head needs to be purchased. Furthermore, the current spiral lamp head mounting structure is connected and fixed with screws, requiring additional installation tools to assemble the spiral lamp head on the top of the fan light body. This operation is cumbersome and cannot achieve quick assembly of the spiral lamp head. Utility Model Content

[0003] The purpose of this utility model is to provide a fan light that solves the problem of cumbersome assembly and connection operations and low assembly efficiency between the spiral lamp head and the top of the fan light body in the prior art.

[0004] To achieve the above objectives, this utility model provides a fan light, comprising: a fan light body, the fan light body including a motor housing, rotating fan blades, and a lamp body connected sequentially from top to bottom; the motor housing is a cylindrical structure, a circular groove is provided at the center of the top of the motor housing, a boss is provided at the bottom of the circular groove, and the boss is located near the inner wall of the circular groove; a spiral lamp head cover, the spiral lamp head cover having an annular connecting part extending vertically downward and adapted to the inner diameter of the circular groove inside, the annular connecting part being connected to the circular groove through a rotation anti-rotation structure, and being stopped from rotating by the boss;

[0005] The rotation anti-rotation structure includes a protrusion and a clearance groove. The protrusion is spaced around the inner wall of the circular groove. The protrusion has a first slot that communicates with the bottom of the circular groove, and a first insert is formed above the first slot. The clearance groove is spaced around the outer circumferential surface of the annular connecting part and is rotatably engaged with the first insert. Below the clearance groove, at the bottom of the annular connecting part, is a second insert that is rotatably engaged with the first slot. The second insert is formed on the annular connecting part. On one side of the second insert's entry end, there is a protrusion clearance notch and a stop notch in sequence. One end of the stop notch abuts against one end face of the protrusion.

[0006] Furthermore, the annular connecting part and the spiral lamp head cover are integral structures, and the annular connecting part, the clearance groove, the second insert, the protrusion clearance notch, and the braking notch are integrally formed structures.

[0007] Furthermore, the protrusion, the first slot, the first insert, and the motor housing are integrally formed.

[0008] Furthermore, there are at least two bosses, which are arranged at relatively intervals at the bottom of the circular groove.

[0009] Furthermore, the top of the motor housing is provided with an annular groove near its outer edge, and the bottom of the spiral lamp head cover is provided with a connecting ring that is inserted into the annular groove vertically near its outer peripheral edge, with the outer peripheral surface of the connecting ring fitting against the inner peripheral surface of the annular groove.

[0010] Furthermore, the inner diameter of the annular groove is equal to the outer diameter of the circular groove, and the annular groove is provided with protruding screw connecting posts at intervals.

[0011] Furthermore, the upper end face of the screw connecting post is lower than the upper end face of the motor housing.

[0012] Furthermore, the screw connecting post and the motor housing are integrally formed.

[0013] The fan light provided by this utility model, compared with the prior art, has a circular groove at the top center of the motor housing of the fan light body, a boss at the bottom of the circular groove, and an annular connecting part extending vertically downward inside the spiral lamp head cover that matches the inner diameter of the circular groove. The annular connecting part and the circular groove are connected by a rotation anti-rotation structure and the boss stops the rotation. The spiral lamp head cover and the fan light body can be fixed by a one-step rotation snap-fit ​​without the need for screws or other auxiliary tools, which significantly simplifies the installation steps and effectively improves the assembly efficiency. Attached Figure Description

[0014] Figure 1 is a structural schematic diagram of a fan light according to the present invention;

[0015] Figure 2 is a schematic diagram of the structure of the motor housing in a fan light according to this utility model;

[0016] Figure 3 is a schematic diagram of the spiral lamp head cover in a fan lamp according to the present invention;

[0017] Figure 4 is an exploded view of the motor housing and spiral lamp head cover in a fan lamp of this utility model;

[0018] Figure 5 is an exploded view of the motor housing and spiral lamp head cover of a fan lamp according to this utility model from another perspective.

[0019] Explanation of reference numerals in the attached figures

[0020] 1- Fan light body; 10- Motor housing; 11- Rotating fan blades; 12- Lamp body;

[0021] 101-Circular groove; 102-Boss; 103-Protrusion; 104-First slot; 105-First insert; 106-Annular groove; 107-Screw connecting post;

[0022] 20-Spiral lamp cap; 21-Annular connecting part; 211-Allowing groove; 212-Second insert; 213-Protrusion clearance notch; 214-Stop notch; 215-Connecting ring. Detailed Implementation

[0023] The present invention will be described in detail below with reference to specific embodiments.

[0024] In this utility model, when directional terms appear, they are used to facilitate the description of this utility model and simplify the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of this utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, when terms such as "set in," "connected," or "linked" appear, these terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] As shown in Figures 1 to 5, a fan light includes a fan light body 1 and a spiral lamp head cover 20. The fan light body 1 includes a motor housing 10, a rotating fan blade 11, and a lamp body 12 connected sequentially from top to bottom. The motor housing 10 has a cylindrical structure, and a circular groove 101 is provided at the center of the top of the motor housing 10. A boss 102 is provided at the bottom of the circular groove 101, and the boss 102 is located near the inner wall of the circular groove 101. The boss 102 is a right-angled trapezoidal boss 102 with an inclined surface for insertion. There are at least two bosses 102, which are arranged at intervals relative to each other at the bottom of the circular groove 101.

[0027] The spiral lamp head cover 20 has an annular connecting part 21 that extends vertically downward and is adapted to the inner diameter of the circular groove 101. The annular connecting part 21 is connected to the circular groove 101 by a rotation anti-rotation structure and is stopped from rotating by a boss 102.

[0028] During assembly, simply insert the annular connecting part 21 of the spiral lamp head cover 20 into the circular groove 101 at the top center of the motor housing 10. The connection is made through the rotation anti-rotation structure between the annular connecting part 21 and the circular groove 101. Then, the rotation anti-rotation structure is stopped by the boss 102 to complete the assembly and fixation. No screws or other auxiliary tools are needed, which significantly simplifies the installation steps and effectively improves the assembly efficiency.

[0029] In this embodiment, the rotation anti-rotation structure includes a protrusion 103 and a relief groove 211. The protrusion 103 is spaced around the inner wall of the circular groove 101. The protrusion 103 is provided with a first slot 104 that communicates with the bottom of the circular groove 101, and a first insert 105 is formed above the first slot 104.

[0030] The clearance groove 211 is arranged around the outer peripheral surface of the annular connecting part 21 and is rotatably engaged with the first insert 105. Below the clearance groove 211, at the bottom of the annular connecting part 21, there is a second insert 212 that is rotatably engaged with the first slot 104. The second insert 212 is formed on the annular connecting part 21. On one side of the entry end of the second insert 212, there are a protrusion clearance notch 213 and a stop notch 214 in sequence. One end of the stop notch 214 abuts against one end face of the boss 102.

[0031] In practical implementation, the rotation anti-rotation structure is respectively set in the circular groove 101 and on the annular connecting part 21. When the spiral lamp head cover 20 is closed on the top of the motor housing 10, the annular connecting part 21 extends into the circular groove 101. By rotating the spiral lamp head cover 20, the clearance groove 211 on the annular connecting part 21 is driven to engage with the first insert 105 on the protrusion 103. The second insert 212 below the clearance groove 211 engages with the first slot 104 on the protrusion 103. At the same time, the stop notch 214 on the annular connecting part 21 abuts against one end face of the protrusion 102 at the bottom of the circular groove 101 to complete the locking and stopping.

[0032] The annular connecting part 21 and the spiral lamp head cover 20 are integrally formed. The annular connecting part 21, the clearance groove 211, the second insert 212, the protrusion clearance notch 213, and the braking notch are integrally formed. The protrusion 103, the first slot 104, the first insert 105, and the motor housing 10 are integrally formed. The spiral lamp head cover 20 and the motor housing 10 are both integrally formed by mold opening, which can effectively reduce the number of parts and reduce the complexity of the assembly process.

[0033] In this embodiment, the top of the motor housing 10 is provided with an annular groove 106 near its outer edge, and the bottom of the spiral lamp head cover 20 is provided with a connecting ring 215 that is inserted into the annular groove 106 vertically near its outer peripheral edge. The outer peripheral surface of the connecting ring 215 fits against the inner peripheral surface of the annular groove 106. This effectively improves the tightness of the assembly between the spiral lamp head cover 20 and the top of the motor housing 10, ensuring a precise connection of the rotation anti-rotation structure.

[0034] In this embodiment, the inner diameter of the annular groove 106 is equal to the outer diameter of the circular groove 101, and the annular groove 106 is provided with protruding screw connecting posts 107 at intervals. The screw connecting posts 107 can be adapted to the installation of a ceiling-mounted connector and are used as a replacement for the spiral lamp head cover 20.

[0035] The upper surface of the screw connecting post 107 is lower than the upper surface of the motor housing 10, so it does not affect the assembly and connection of the spiral lamp head cover 20.

[0036] The screw connecting post 107 and the motor housing 10 are integrally formed. This integral molding process reduces the complexity of the assembly process.

[0037] The fan light provided by this utility model, compared with the prior art, has a circular groove 101 at the top center of the motor housing 10 of the fan light body 1, and a boss 102 at the bottom of the groove 101. The spiral lamp head cover 20 has an annular connecting part 21 that extends vertically downward and matches the inner diameter of the circular groove 101. The annular connecting part 21 is connected to the circular groove 101 by a rotation anti-rotation structure and is stopped by the boss 102. The spiral lamp head cover 20 and the fan light body 1 can be fixed by a one-step rotational snap-fit ​​without the need for screws or other auxiliary tools, which significantly simplifies the installation steps and effectively improves the assembly efficiency.

[0038] Where there is no conflict, the above embodiments and features can be combined with each other.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A fan light, characterized in that, include: The fan light body includes a motor housing, rotating fan blades, and a light body connected sequentially from top to bottom; The motor housing has a cylindrical structure, and a circular groove is provided at the top center of the motor housing. A boss is provided at the bottom of the circular groove, and the boss is located close to the inner wall of the circular groove. A spiral lamp head cover, wherein the interior of the spiral lamp head cover is provided with an annular connecting part that extends vertically downward and is adapted to the inner diameter of the circular groove. The annular connecting part is connected to the circular groove through a rotation anti-rotation structure and is stopped from rotating by the boss. The rotation anti-rotation structure includes protrusions and clearance grooves. The protrusions are spaced around the inner wall of the circular groove. The protrusions are provided with a first slot that communicates with the bottom of the circular groove, and a first insert is formed above the first slot. The clearance groove is arranged around the outer peripheral surface of the annular connecting part and is rotatably engaged with the first insert. Below the clearance groove, at the bottom of the annular connecting part, there is a second insert that is rotatably engaged with the first slot. The second insert is formed on the annular connecting part. On one side of the entry end of the second insert, there is a protrusion clearance notch and a stop notch in sequence. One end of the stop notch abuts against one end face of the protrusion.

2. A fan light according to claim 1, characterized in that, The annular connecting part and the spiral lamp head cover are integral structures, and the annular connecting part, the clearance groove, the second insert, the protrusion clearance notch and the braking notch are integrally formed structures.

3. A fan light according to claim 1, characterized in that, The protrusion, the first slot, the first insert, and the motor housing are integrally formed.

4. A fan light according to claim 1, characterized in that, At least two bosses are provided at relatively intervals at the bottom of the circular groove.

5. A fan light according to claim 1, characterized in that, The top of the motor housing is provided with an annular groove near its outer edge, and the bottom of the spiral lamp head cover is provided with a connecting ring that is inserted into the annular groove vertically near its outer peripheral edge. The outer peripheral surface of the connecting ring is in contact with the inner peripheral surface of the annular groove.

6. A fan light according to claim 5, characterized in that, The inner diameter of the annular groove is equal to the outer diameter of the circular groove, and the annular groove is provided with protruding screw connecting posts at intervals.

7. A fan light according to claim 6, characterized in that, The upper surface of the screw connecting post is lower than the upper surface of the motor housing.

8. A fan light according to claim 7, characterized in that, The screw connecting post and the motor housing are integrally formed.

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