Pendant type fan lamp microcontroller

Abstract

The utility model relates to the technical field of fan controllers, in particular to a pendant type fan lamp microcontroller, which comprises a bottom cover, a top cover mounted on the top of the bottom cover, a sealing ring mounted on the outer side edge of the top cover, a control panel arranged inside the bottom cover, a support ring mounted on the inner wall of the bottom of the bottom cover, and positioning columns mounted on the tops of two sides of the support ring. The control panel is provided with two positioning holes, and the positioning columns are clamped and matched with the positioning holes. According to the pendant type fan lamp microcontroller, the control part and the fan lamp body are tightly combined through the integrated design, the installation process is simplified, and use convenience is improved. According to the controller, the sealing ring and the buckle structure are ingeniously combined, the waterproof and dustproof performance is effectively enhanced, the stable performance can be kept in a humid or dusty environment, and the service life is prolonged. Besides, a plurality of function keys are designed on the top cover of the controller and are matched with a top piece structure, so that accurate operation feedback and convenient control experience are realized, and misoperation is effectively avoided.

Description

Technical Field

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

[0002] In the field of fan lights, with the development of technology and consumers' increasing pursuit of quality of life, the functions of fan lights are becoming increasingly diversified. They are not only required to have basic lighting and fan functions, but also to achieve intelligent control such as color temperature adjustment, fan speed adjustment, and fan forward / reverse rotation. Traditional fan light controllers often adopt a separate design, meaning the control unit is separate from the main body of the fan light. This not only affects the overall aesthetics but also increases the complexity of installation and the inconvenience of use.

[0003] Furthermore, existing fan light controllers are inadequate in terms of waterproofing and dustproofing, especially in humid or dusty environments, where they are prone to moisture or dust accumulation, leading to performance degradation or even damage. Additionally, the button design of these controllers is often quite simple, lacking sufficient feedback and ease of operation, making users prone to misoperation or experiencing inconvenience.

[0004] Therefore, the market urgently needs a highly integrated, waterproof and dustproof, easy-to-operate, and feature-rich pendant fan light micro controller to meet consumers' demands for intelligent, aesthetically pleasing, and practical fan lights. This utility model is proposed against this backdrop, aiming to provide a compact, easy-to-install, waterproof and dustproof, easy-to-operate, and fully functional pendant fan light micro controller. Utility Model Content

[0005] The purpose of this utility model is to provide a pendant-type fan light micro controller to solve the problem mentioned in the background art that the existing fan light controllers are insufficient in terms of waterproofing and dustproofing, especially in humid or dusty environments, where the controller is easily affected by moisture or dust accumulation, leading to performance degradation or even damage.

[0006] To achieve the above objectives, this utility model provides a pendant-type fan light micro controller, including a bottom cover, a top cover installed on the top of the bottom cover, a sealing ring installed on the outer side of the top cover, a control board disposed inside the bottom cover, a support ring installed on the bottom inner wall of the bottom cover, positioning posts installed on the top of both sides of the support ring, and two positioning holes opened on the control board, with the positioning posts engaging with the positioning holes.

[0007] Preferably, a master switch is provided in the middle of the top surface of the top cover, and several function positions are arranged in a ring around the outside of the master switch, namely a color temperature switching key, a forward and reverse rotation key, a gear adjustment component, a fan switch, a status indicator light, and a light switch.

[0008] Preferably, a top plate is installed at the bottom of the top cover near the main switch and several function positions. When different positions of the top cover are pressed, different control operations are achieved by pressing the top plate against different function areas on the control panel.

[0009] Preferably, a wiring hole is provided on one side of the outer wall of the bottom cover, and the wiring of the control board extends outward from the wiring hole.

[0010] Preferably, the outer side of the top cover is provided with an annular step, and the two sides of the step are provided with slots. The inner side of the sealing ring is provided with an annular groove, and the inner walls of the two sides of the annular groove are fitted with buckles. The annular groove is engaged with the annular step and the buckles are engaged with the slots.

[0011] Preferably, the buckle includes a buckle seat, a buckle post slidably disposed on the outer end of the buckle seat, a spring installed inside the buckle seat, one end of the spring being connected to the inner wall of the buckle post, the other end of the spring being connected to the buckle post, a buckle post groove being provided on the inner wall of the buckle slot, and one end of the buckle post engaging with the buckle post groove.

[0012] Preferably, the outer end of the locking post is an arc-shaped joint, and the shape of the locking post groove is adapted to the locking post.

[0013] Preferably, a wire-holding groove is provided on the bottom inner wall of the bottom cover near the wire outlet hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This pendant-style fan light micro controller integrates the control unit seamlessly with the fan light body through a unified design, significantly enhancing its aesthetics, simplifying installation, and improving ease of use. Furthermore, the controller cleverly combines a sealing ring with a snap-fit ​​structure, effectively improving its waterproof and dustproof performance. It maintains stable performance even in humid or dusty environments, extending its lifespan. In addition, the controller's top cover features multiple function keys, which, together with the top plate structure, provide precise operational feedback and a convenient control experience, effectively preventing accidental operation.

[0016] In summary, the pendant-type fan light micro controller of this utility model has multiple technical advantages, including compact structure, easy installation, waterproof and dustproof design, convenient operation, and comprehensive functions, which fully meet consumers' needs for intelligent, aesthetically pleasing, and practical fan lights. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the front structure of the top cover in this utility model;

[0020] Figure 4 This is a schematic diagram of the back structure of the top cover in this utility model;

[0021] Figure 5 This is a schematic diagram of the sealing ring structure in this utility model;

[0022] Figure 6 This is a schematic diagram of the buckle structure in this utility model;

[0023] The meanings of the labels in the diagram are as follows:

[0024] 1. Bottom cover; 11. Support ring; 12. Positioning post; 13. Cable outlet hole; 14. Cable slot; 2. Top cover; 21. Slot; 22. Main power switch; 23. Color temperature switch; 24. Forward / reverse switch; 25. Gear adjustment piece; 26. Fan power switch; 27. Status indicator light; 28. Light power switch; 29. ​​Top plate; 3. Control board; 31. Positioning hole; 4. Sealing ring; 41. Buckle; 411. Buckle seat; 412. Locking post; 413. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a pendant-type fan light micro controller, such as... Figures 1-6As shown, the controller includes a bottom cover 1, a top cover 2 mounted on top of the bottom cover 1, a sealing ring 4 mounted on the outer side of the top cover 2, and a control board 3 inside the bottom cover 1. The control board 3 is a conventional control panel for existing controllers, which will not be described in detail here. A support ring 11 is mounted on the bottom inner wall of the bottom cover 1, and positioning posts 12 are mounted on the top of both sides of the support ring 11. Two positioning holes 31 are provided on the control board 3, and the positioning posts 12 engage with the positioning holes 31. The top of the bottom cover 1, through the mounting of the top cover 2, forms the main structure of the controller. The sealing ring 4 on the outer side of the top cover 2 effectively improves the sealing performance of the controller, preventing the intrusion of external moisture and dust, and ensuring the cleanliness and dryness of the controller's interior. The control board 3 inside the bottom cover 1, as the core component of the controller, is responsible for handling and controlling various functions of the fan light. To ensure the stable installation of the control board 3, a support ring 11 is mounted on the bottom inner wall of the bottom cover 1, and positioning posts 12 are provided on the top of both sides of the support ring 11, which engage with the two positioning holes 31 on the control board 3. This snap-fit ​​structure not only ensures the accurate positioning of the control board 3, but also enhances its installation stability, ensuring the reliability and stability of the controller during long-term use.

[0027] In this embodiment, a master switch 22 is located in the center of the top surface of the top cover 2. Several function buttons are arranged in a ring around the outer side of the master switch 22, namely a color temperature switch 23, a forward / reverse switch 24, a speed adjustment button 25, a fan switch 26, a status indicator light 27, and a light switch 28. This design allows users to easily control various functions of the fan and light by operating different buttons on the top cover, improving ease of use and user experience.

[0028] Specifically, a top plate 29 is installed at the bottom of the top cover 2 near the main power switch 22 and several function positions. When different positions of the top cover 2 are pressed, the top plate 29 presses different function areas on the control board 3 to achieve different control operations. This design simplifies the control structure and improves the responsiveness of the buttons and the accuracy of the operation.

[0029] Furthermore, a wiring hole 13 is provided on one outer wall of the bottom cover 1, through which the wiring of the control board 3 extends outward. This design makes the wiring of the controller neater and more orderly, facilitating the installation and maintenance of the controller.

[0030] Furthermore, an annular step is provided on the outer side of the top cover 2, and slots 21 are provided on both sides of the step. An annular groove is provided on the inner side of the sealing ring 4, and buckles 41 are installed on the inner walls of both sides of the annular groove. The annular groove is engaged with the annular step, and the buckles 41 are engaged with the slots 21. This design enhances the sealing performance of the controller, effectively preventing the intrusion of moisture and dust, and ensuring the cleanliness and dryness of the controller's interior.

[0031] Furthermore, the latch 41 includes a latch seat 411, with a latch post 412 slidably disposed on the outer end of the latch seat 411. A spring 413 is installed inside the latch seat 411, with one end of the spring 413 connected to the inner wall of the latch post 412 and the other end of the spring 413 connected to the latch post 412. The inner wall of the latch groove 21 is provided with a latch post groove, and one end of the latch post 412 engages with the latch post groove. This design allows the sealing ring 4 to be securely installed on the top cover 2, improving the overall stability and reliability of the controller.

[0032] Furthermore, the outer end of the locking post 412 is arc-shaped, and the shape of the locking post groove is adapted to the locking post 412. This design makes the buckle 41 easier and more convenient to install and remove, reducing friction and resistance during the installation process.

[0033] Furthermore, a wire-holding groove 14 is provided on the inner wall of the bottom of the bottom cover 1 near the wire outlet hole 13. This design allows the controller's wiring to be neatly placed in the wire-holding groove 14, avoiding wiring chaos and tangling, and improving the controller's neatness and aesthetics.

[0034] In use, the pendant-type fan light micro controller of this utility model has a bottom cover 1 as its base, with a top cover 2 installed on top, forming the main structure of the controller. A sealing ring 4 is provided on the outer edge of the top cover 2. Through the cooperation of the annular step and the slot 21 with the buckle 41, the sealing ring 4 is firmly installed on the top cover 2, enhancing the controller's sealing performance and preventing the intrusion of external moisture and dust. Inside the bottom cover 1 is a control board 3, which is the core component of the controller and is responsible for handling and controlling various functions of the fan light. The control board 3 is stably installed and accurately positioned with the bottom cover 1 through a support ring 11 and a positioning post 12.

[0035] The top surface of the top cover 2 has a main power switch 22 in the center and several function buttons arranged in a ring around its outer edge (color temperature switch 23, forward / reverse switch 24, speed adjustment 25, fan power switch 26, status indicator light 27, and lamp power switch 28). When the user presses different positions on the top cover 2, the top plate 29 presses against different function areas on the control panel 3 to achieve different control operations. For example, pressing the color temperature switch 23 can switch the color temperature of the fan light, pressing the forward / reverse switch 24 can control the forward and reverse rotation of the fan, and pressing the speed adjustment 25 can adjust the fan speed level, etc.

[0036] A wiring hole 13 is provided on one outer wall of the bottom cover 1, through which the wiring of the control board 3 passes out. A wire-holding groove 14 is provided on the bottom inner wall of the bottom cover 1 near the wiring hole 13, so that the wiring of the controller can be neatly placed in the wire-holding groove 14, avoiding wiring mess and tangling.

[0037] The sealing ring 4 engages with the slot 21 of the top cover 2 via its inner annular groove and snap fastener 41, forming a tight seal that effectively prevents moisture and dust intrusion, ensuring the cleanliness and dryness of the controller's interior. The snap fastener 41 is designed to securely mount the sealing ring 4 onto the top cover 2. The snap fastener 41 includes a snap fastener base 411, a slidingly positioned snap post 412, and a spring 413. The spring 413 provides sufficient elasticity, allowing the snap post 412 to engage tightly in the snap post slot within the slot 21, improving the overall stability and reliability of the controller. The outer end of the snap post 412 is arc-shaped, matching the shape of the snap post slot within the slot 21, making the installation and removal of the snap fastener 41 smoother and more convenient, reducing friction and resistance during installation.

[0038] Finally, it should be noted that the electronic components in the control board 3 and other components in this embodiment are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components are connected by wires. The specific connection method should refer to the working order between each electrical component in the above working principle to complete the electrical connection. All of these are technologies known in the art.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pendant-type fan light micro controller, comprising a bottom cover (1), characterized in that: The bottom cover (1) is equipped with a top cover (2), and a sealing ring (4) is installed on the outer side of the top cover (2). The bottom cover (1) is equipped with a control plate (3), and a support ring (11) is installed on the bottom inner wall of the bottom cover (1). Positioning pins (12) are installed on the top of both sides of the support ring (11). The control plate (3) has two positioning holes (31), and the positioning pins (12) are engaged with the positioning holes (31).

2. The pendant-type fan light micro controller according to claim 1, characterized in that: The top surface of the top cover (2) is provided with a main switch (22) in the middle. The outer side of the main switch (22) is provided with several function positions in a ring, namely a color temperature switching key (23), a forward and reverse key (24), a gear adjustment component (25), a fan switch (26), a status indicator light (27), and a lamp switch (28).

3. The pendant-type fan light micro controller according to claim 2, characterized in that: The bottom of the top cover (2) is equipped with a top plate (29) near the main switch (22) and several function positions. When different positions of the top cover (2) are pressed, different control operations are achieved by pressing the top plate (29) on different function areas of the control board (3).

4. The pendant-type fan light micro controller according to claim 1, characterized in that: The bottom cover (1) has a wire outlet hole (13) on one side of its outer wall, and the wiring of the control board (3) passes out through the wire outlet hole (13).

5. The pendant-type fan light micro controller according to claim 1, characterized in that: The top cover (2) has an annular step on the outside, and slots (21) are provided on both sides of the step. The sealing ring (4) has an annular groove on the inside, and buckles (41) are installed on the inner walls of both sides of the annular groove. The annular groove is locked at the annular step and is engaged with the slots (21) by the buckles (41).

6. The pendant fan light micro controller according to claim 5, characterized in that: The buckle (41) includes a buckle seat (411), and a buckle post (412) is slidably disposed on the outer end of the buckle seat (411). A spring (413) is installed inside the buckle seat (411). One end of the spring (413) is connected to the inner wall of the buckle post (412), and the other end of the spring (413) is connected to the buckle post (412). The inner wall of the buckle groove (21) is provided with a buckle post groove, and one end of the buckle post (412) is engaged with the buckle post groove.

7. The pendant fan light micro controller according to claim 6, characterized in that: The outer end of the locking post (412) is an arc-shaped joint, and the shape of the locking post groove is adapted to the locking post (412).

8. The pendant fan light micro controller according to claim 1, characterized in that: The bottom inner wall of the bottom cover (1) is provided with a wire-locking groove (14) near the wire outlet hole (13).

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