Fixtures

Abstract

The invention relates to a fixing device, which includes a fixing component, a first plate and a second plate. The fixing component has an internal movable space connected to a fixing sleeve at the rear, and the front side and the rear outer surface are provided with a through groove and a fixing part, and the through groove The front cover is provided with a guide slope at the rear, and a hollow cylinder extending through the groove into the activity space is extended behind the guide slope. The base extends into the channel to form a positioning, and the rear outer surface of the base extends with a resisting part, and an elastic element is resisted between the resisting part and the outer peripheral edge of the groove, and the fixing sleeve is fixed to the perforation of the first plate with the fixing part, so that the second The plate moves against the cover body with the supporting surfaces on both sides of the opening, and after the hollow cylinder passes through the opening and enters the clamping groove, the elastic element resets so that the guide inclined surface of the cover body touches the tapered slope of the clamping groove to form an automatic positioning. The second board can be detached by pushing the thrust element, which has the advantages of accurate positioning and convenient assembly and disassembly.

Description

technical field [0001] The invention provides a fixing device, especially using the inclined surface at the back of the cover body of the fixing assembly to push the two sides of the opening of the second plate to move, and after the hollow cylinder passes through the opening and enters the fixing groove, the elastic element resets to allow the cover body to move. The guide inclined surface abuts against the tapered slope of the fastening groove to form a positioning, and the second plate can be detached by pushing the resisting element, so as to achieve the purpose of accurate positioning and convenient assembly and disassembly. Background technique [0002] With the continuous advancement of electronic technology, many products will use screws or pins for positioning, such as drawers, keyboard racks, board sets and other products with movable and telescopic structures, and use screws or pins to move the slide rails and chute Positioning is formed when reaching a specific p...

AI Technical Summary

Problems solved by technology

[0003] Moreover, electronic devices such as motherboards, power supplies, hard disks, and fans are usually installed inside the server cases of general computers or industrial computers. A lot of copper pillars need to be set on the bottom plate of the chassis, and the main board is laid flat on the plurality of copper pillars, and then the screws are used to pass through the through holes on the main board and then locked into the copper pillars to lock and fix them into one body. However, with the growth of the manufacturer's chassis shipments, the number of copper pillars on the bottom plate will also increase multiples. This method of locking and fixing the main board and the bottom plate with screws locked into the copper pillars is not only easy Due to the limitation of the limited space inside the casing, the user spends more time and manpower on the operation, and it is also not conducive to rapid assembly, resulting in the overall assembly process becoming more cumbersome and time-consuming and the disadvantages of operation are very inconvenient. Those engaged in this industry redesign to effectively solve

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