Fan key fixing structure

Abstract

The utility model discloses a fan key switch fixed structure, including support rod and switch panel. Support rod includes front casing and rear casing, and the front casing and the rear casing are fixedly connected through the mode of screw connection, and a plurality of front casing button holes that can make the button on switch panel extend are arranged on the front casing. The opposite U-shaped fixed connecting seat is arranged on the inside of the front casing, the connecting support boss is arranged on the inside bottom of the fixed connecting seat, and two limit clamping blocks are arranged on the inside side of the fixed connecting seat. The switch panel connecting clamping block can be clamped between the connecting support boss and the limit clamping block, so that the switch panel is clamped and arranged on the inside of the front casing, and the button on the switch panel can be arranged in the front casing button hole at this time.

Description

Technical Field

[0001] This utility model relates to the field of fans, and in particular to a fan on / off switch fixing structure. Background Technology

[0002] Most standard floor fans have a power switch and a speed control button on the fan's support rod. Generally, there are three speed settings. Both the power switch and speed control buttons are located on a switch panel. The switch panel has connection holes at both ends, and the inside of the support rod has threaded posts for connection. Screws pass through the connection holes and are threaded into the threaded holes on the support rod, thus connecting the switch panel to the support rod.

[0003] However, the existing screw-based connection method is relatively complex. Using a snap-fit ​​connection can reduce costs and improve processing efficiency. Furthermore, due to foreign tariffs, some products require parts to be shipped overseas for assembly before being exported back to the corresponding country for production. The snap-fit ​​design reduces the number of parts and avoids assembly errors. In some overseas countries, workers have relatively lower skill levels and education levels, and lack initiative; they might forcibly screw other screws into the support rod connecting threaded posts, causing damage. Utility Model Content

[0004] The main purpose of this utility model is to provide a fan switch fixing structure that is simple in structure, easy to assemble, and has a stable connection.

[0005] This utility model proposes a fan switch fixing structure, including a support rod and a switch panel;

[0006] The support rod includes a front housing and a rear housing, which are fixedly connected by screws. The front housing has multiple front housing button holes that allow the buttons on the switch panel to extend out.

[0007] A U-shaped fixing connector is provided on the inner side of the front housing, a connecting support protrusion is provided on the bottom inner side of the fixing connector, and two limiting blocks are provided on the inner side of the fixing connector.

[0008] The switch panel is provided with switch panel connecting blocks at both ends of the rear side. The switch panel connecting blocks can be engaged between the connecting support protrusion and the limiting block, thereby engaging the switch panel on the inner side of the front housing. At this time, the buttons on the switch panel can be disposed in the button holes of the front housing.

[0009] Preferably, the switch panel connecting block is provided with a connecting block connecting hole. By providing the connecting block connecting hole, it can be compatible with traditional support rod connecting threaded columns, and by providing the connecting block connecting hole, the difficulty of snapping can be reduced.

[0010] Preferably, the connecting support protrusion is composed of multiple supporting reinforcing ribs.

[0011] Preferably, a fixing connecting seat reinforcing rib is provided on the outer side of the fixing connecting seat on the rear side of the limiting block.

[0012] The beneficial effects of the fan switch fixing structure of this utility model are as follows:

[0013] 1. The snap-fit ​​method replaces the traditional screw connection method, which simplifies the structure and reduces the difficulty of assembly, thereby improving production efficiency.

[0014] 2. It is compatible with both traditional and existing support rod designs, allowing for direct reuse without altering the switch panel structure, thus effectively reducing costs. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the fan switch fixing structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the front housing of the fan switch fixing structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the switch panel of the fan on / off key fixing structure of this utility model;

[0018] The following are the labels in the diagram: 1. Support rod, 2. Switch panel, 11. Front housing, 21. Switch panel connecting block, 22. Connecting block connecting hole, 111. Fixed connecting seat, 112. Connecting support protrusion, 113. Limiting block, 114. Fixed connecting seat reinforcing rib, 115. Front housing button hole.

[0019] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0021] Reference Figures 1 to 3 An embodiment of the fan switch fixing structure of this utility model is proposed:

[0022] A fan switch fixing structure includes a support rod 1 and a switch panel 2.

[0023] The support rod 1 includes a front housing 11 and a rear housing, which are fixedly connected by screws. The front housing 11 has four button holes 115 that allow the switch buttons and gear buttons on the switch panel 2 to protrude. A U-shaped fixing seat 111 is provided on the inner side of the front housing 11, and a connecting support protrusion 112 is provided on the bottom inner side of the fixing seat 111. Two limiting blocks 113 are provided on the inner side of the fixing seat 111.

[0024] The connecting support protrusion 112 is composed of multiple supporting reinforcing ribs. The fixed connecting seat 111 on the outer side of the fixed connecting seat 111 behind the limiting block 113 is provided with a fixed connecting seat reinforcing rib 114. By setting the supporting reinforcing ribs and the fixed connecting seat reinforcing rib 114, the structural strength of the fixed connecting seat 111 can be increased, and it has stronger tensile and compressive strength.

[0025] Switch panel 2 is provided with switch panel connecting blocks 21 on both ends of the rear side. The switch panel connecting blocks 21 can be engaged between the connecting support protrusion 112 and the limiting block 113, thereby engaging the switch panel 2 on the inner side of the front housing 11. At this time, the buttons on the switch panel 2 can be set in the button hole 115 of the front housing.

[0026] The switch panel connecting block 21 is provided with a connecting block connecting hole 22. By providing the connecting block connecting hole 22, it can be compatible with traditional support rod connecting threaded columns, and by providing the connecting block connecting hole 22, the difficulty of snapping can be reduced.

[0027] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A fan switch fixing structure, characterized in that, Including support rods and switch panels; The support rod includes a front housing and a rear housing, which are fixedly connected by screws. The front housing has multiple front housing button holes that allow the buttons on the switch panel to extend out. A U-shaped fixing connector is provided on the inner side of the front housing, a connecting support protrusion is provided on the bottom inner side of the fixing connector, and two limiting blocks are provided on the inner side of the fixing connector. The switch panel is provided with switch panel connecting blocks at both ends of the rear side. The switch panel connecting blocks can be engaged between the connecting support protrusion and the limiting block, thereby engaging the switch panel on the inner side of the front housing. At this time, the buttons on the switch panel can be disposed in the button holes of the front housing.

2. The fan switch fixing structure according to claim 1, characterized in that, The switch panel connecting block is provided with a connecting block connecting hole. By providing the connecting block connecting hole, it can be compatible with traditional support rod connecting threaded columns, and by providing the connecting block connecting hole, the difficulty of snapping is reduced.

3. The fan switch fixing structure according to claim 1, characterized in that, The connecting support protrusion is composed of multiple supporting reinforcing ribs.

4. The fan switch fixing structure according to claim 3, characterized in that, A reinforcing rib for the fixed connection seat is provided on the outer side of the fixed connection seat behind the limiting block.

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