Ceiling fan control panel

Abstract

The utility model belongs to the technical field of ceiling fans, and discloses a ceiling fan control panel which comprises a control panel body, and the control panel body comprises a positioning protruding strip in clearance fit with a shaft of a ceiling fan motor; the at least two claw-shaped structures are in tight fit with grooves formed in the shaft; the claw-shaped structure has elasticity, and the control panel main body is pushed in and fixed in the groove of the shaft along the axial direction through the elastic claw-shaped structure, and is prevented from rotating and falling off through friction force; according to the utility model, the control panel main body can be manually pressed into the motor shaft along the axial direction through the elastic claw-shaped structure on the control panel main body, and extra tools or fasteners are not needed. The installation process is greatly simplified, and the working efficiency is improved. The clearance fit between the positioning raised line and the motor shaft ensures that the control panel can be easily aligned during installation, unnecessary rotation during installation is prevented, and the convenience of installation is further improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of ceiling fans, and in particular to a ceiling fan control panel. Background Art

[0002] Traditional ceiling fan motors generally have a disc-shaped part added above the motor bearing for installing the control board. If there is no control board, it can also prevent the leads or debris from contacting the rotating motor end cover and fan blades.

[0003] This disc-shaped part is usually fixed by screwing on the side, or fixed with a tight fit to the shaft. Screwing on the side will add a process, and tight fit will make rework difficult. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a ceiling fan control panel, aiming to solve the problems in the background technology.

[0005] In order to achieve the above-mentioned purpose of the utility model, the first aspect of the utility model provides a ceiling fan control panel, including a control panel body, the control panel body including:

[0006] A positioning rib having a clearance fit with the shaft of the ceiling fan motor;

[0007] at least two claw-like structures, said claw-like structures being tightly fitted with grooves machined on said shaft;

[0008] The claw-like structure is elastic, and the control plate body is pushed into and fixed in the groove of the shaft along the axial direction by the elastic claw-like structure, and is prevented from rotating and falling out by friction.

[0009] Optionally, during installation, the control panel body is manually pressed into the shaft until the claw-like structure enters the groove on the shaft and fits tightly against the groove wall.

[0010] Optionally, during disassembly, the claws of the claw-like structure may be stretched outward using a tool so that the control panel main body can be easily removed from the groove of the shaft.

[0011] Optionally, the groove on the shaft matches the claw-like structure to achieve stable installation of the control panel. Beneficial Effects

[0012] The utility model provides a ceiling fan control panel, which has beneficial effects after deduction based on the above contents.

[0013] This utility model provides a ceiling fan control panel. Its main body, using elastic claws, can be manually pressed axially onto the motor shaft, eliminating the need for additional tools or fasteners. This greatly simplifies the installation process and improves work efficiency. The clearance between the positioning ridges and the motor shaft ensures easy alignment of the control panel during installation and prevents unnecessary rotation, further enhancing installation convenience.

[0014] 2. The ceiling fan control panel of this utility model utilizes a claw-like elastic design that allows it to deform during insertion and pass through the slot on the motor shaft. Once inside, it returns to its original shape and fits tightly against the slot wall. This tight fit, combined with high friction, ensures that the control panel will not rotate or fall out during motor operation, providing extremely secure installation. Vibration resistance: Even with high-speed motor operation or prolonged use, the control panel remains stable, preventing loosening or displacement caused by vibration and ensuring a safe and reliable electrical connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a ceiling fan control panel provided by an exemplary embodiment of the present disclosure;

[0016] Figure 2 This is a structural schematic diagram of a ceiling fan control panel provided by an exemplary embodiment of the present disclosure, which is located in the ceiling fan;

[0017] Figure 3 An exemplary embodiment of the present disclosure provides a ceiling fan control panel. Figure 2 Schematic diagram of the middle section.

[0018] Description of reference numerals:

[0019] 1. Control panel body; 11. Claw-shaped structure; 12. Positioning ridge; 2. Shaft.

[0020] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections, direct connections, or indirect connections through an intermediate medium; they may refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0025] Reference Figure 1-Figure 3 An embodiment of the present invention provides an embodiment of a ceiling fan control panel, including a control panel body 1, wherein the control panel body 1 includes:

[0026] A positioning rib 12 is provided, wherein the positioning rib 12 is loosely fitted with the shaft 2 of the ceiling fan motor;

[0027] at least two claw-like structures 11, wherein the claw-like structures 11 are tightly fitted with the grooves machined on the shaft 2;

[0028] The claw-like structure 11 is elastic, and the control panel body 1 is pushed along the shaft 2 and fixed in the groove of the shaft 2 by the elastic claw-like structure 11, preventing rotation and disengagement by friction. The groove on the shaft 2 matches the claw-like structure 11 to achieve a stable installation of the control panel.

[0029] During installation, the control panel body 1 is manually pressed into the shaft 2 until the claw-like structure 11 enters the groove on the shaft 2 and fits tightly against the groove wall.

[0030] During disassembly, the claws of the claw-like structure 11 are stretched outward using a tool, so that the control panel main body 1 can be easily removed from the groove of the shaft 2 .

[0031] It should be noted that the control panel body 1 is provided with a positioning ridge 12, which provides a clearance fit with the ceiling fan motor shaft 2. When the control panel is installed on the motor shaft 2, the positioning ridge 12 positions the shaft 2 to prevent rotation. The control panel body 1 is equipped with at least two elastic claw-like structures 11. These claw-like structures 11 are designed to fit tightly into the grooves on the motor shaft 2. Due to their elastic properties, the claw-like structures 11 can be pushed along the shaft 2 during installation. Once inside the groove of the shaft 2, they tightly adhere to the groove wall, using friction to prevent the control panel from rotating or accidentally falling out.

[0032] During installation, the operator manually presses the control panel body 1 along the axis 2 into the motor shaft 2. Due to the elasticity of the claw-like structures 11, they automatically adapt to the outer diameter of the shaft 2 and naturally fit into the groove when they encounter it, achieving a secure installation. This process requires no additional tools or fasteners, simplifying the installation process and improving efficiency.

[0033] Disassembly requires the use of a specialized tool. This tool stretches the claw-like structure 11 outward, reducing friction between the claw and the groove on shaft 2. The operator can then gently push the control panel upward along shaft 2 to smoothly disengage it from the motor shaft 2. This method ensures safe and convenient disassembly while avoiding damage to the control panel or motor shaft 2.

[0034] Once installed, without human intervention, the control panel is firmly fixed in place due to the friction between the claw structure 11 and the shaft 2 groove, and cannot rotate or fall off on its own. This design not only enhances safety

[0035] In specific applications, there is a clearance fit between the positioning rib 12 on the control panel main body 1 and the motor shaft 2. This design allows the operator to easily align the control panel with the motor shaft 2 and slide it along the shaft 2 until the claw-like structure 11 reaches the preset position. The at least two elastic claw-like structures 11 equipped on the control panel main body 1 are the key to the entire installation mechanism. These claw-like structures 11 have sufficient elasticity to deform during the pushing process and pass through the groove on the motor shaft 2. Once inside the groove, the claw-like structure 11 will return to its original shape and tightly fit against the groove wall to form a tight fit.

[0036] When the claw-like structures 11 are fully embedded in the groove, the tight contact between them and the groove wall will generate significant frictional force. This frictional force not only prevents the control panel from rotating on its own during motor rotation but also stops it from accidentally disengaging along the shaft 2 direction, thus ensuring the stable installation of the control panel.

[0037] During the operation of the ceiling fan, the control panel relies on the above installation mechanism to remain stable and will not become loose or displaced due to the vibration or rotation of the motor. Specifically:

[0038] Due to the tight fit and high frictional force between the claw-like structures 11 and the groove of the shaft 2, even when the motor runs at high speed, the control panel will not rotate. This ensures the stability of all electrical components and wiring terminals on the control panel and avoids the risk of connection loosening or short circuit caused by rotation. In the radial direction and the axial direction of the motor shaft 2, the control panel is effectively fixed. Radially, the tight fit of the claw-like structures 11 against the groove wall provides the necessary support; axially, the frictional force prevents the control panel from moving up and down. Therefore, during the normal operation of the ceiling fan, the control panel always remains in the correct position.

[0039] When it is necessary to disassemble the control panel for maintenance or replacement, the application of a special tooling makes this process simple and damage-free. The specific steps are as follows:

[0040] Use the tooling to stretch the claw-like structure 11 outward to reduce the frictional force between the claw and the groove of the shaft 2. This can reduce the force required for disassembly and also reduce the potential damage to the control panel and the motor shaft 2. After reducing the frictional force, the operator can gently push the control panel upward along the shaft 2 direction to smoothly disengage it from the motor shaft 2. The whole process does not require additional tools or complex operations, ensuring the safety and convenience of disassembly.

[0041] The above description is only the preferred embodiment of the present utility model, and it does not limit the patent scope of the present utility model. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A ceiling fan control panel, characterized in that, The control panel body (1) comprises: A positioning convex strip (12), wherein the positioning convex strip (12) and the shaft (2) of the ceiling fan motor are clearance-fitted; at least two claw-like structures (11), wherein the claw-like structures (11) are tightly fitted with grooves machined on the shaft (2); The claw-shaped structure (11) is elastic, and the control panel main body (1) is pushed into and fixed in the groove of the shaft (2) along the axis (2) by the elastic claw-shaped structure (11), and is prevented from rotating and falling out by friction.

2. The control panel of a ceiling fan according to claim 1, characterized in that, During installation, the control panel body (1) is manually pressed into the shaft until the claw-shaped structure (11) enters the groove on the shaft (2) and fits tightly against the groove wall.

3. A ceiling fan control panel according to claim 1, characterized in that, During disassembly, the claws of the claw-shaped structure (11) are stretched outward by using a tool, so that the control panel main body (1) can be easily removed from the groove of the shaft.

4. A ceiling fan control panel according to claim 1, characterized in that, The groove on the shaft (2) matches the claw-like structure (11).

Images