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CN-224203653-U - Anti-drop mainboard power cord

CN224203653UCN 224203653 UCN224203653 UCN 224203653UCN-224203653-U

Abstract

The application relates to the technical field of main board power lines, in particular to an anti-falling main board power line which comprises a power line, a main board end, a power end and two groups of fixing mechanisms, wherein the main board end is fixedly arranged on the power line, the power end is fixedly arranged at one end of the power line far away from the main board end, the fixing mechanisms comprise an anti-falling plate, a pull rod, a pressure spring and a pulling component, a through groove is formed in one side surface of the main board end, a fixing plate is fixedly arranged in the through groove, a through hole is formed in the fixing plate, the pull rod is slidably connected in the through hole, the anti-falling plate is fixedly connected to one end of the pull rod far away from the fixing plate, and the pressure spring is sleeved on the pull rod.

Inventors

  • WANG YONG
  • CHEN RUI
  • XIAO GUANGJUN

Assignees

  • 浙江恒沃电子有限公司

Dates

Publication Date
20260505
Application Date
20250429

Claims (7)

  1. 1. The utility model provides an anti-drop mainboard power cord (1), its characterized in that includes power cord (1), mainboard end (2), power end (3) and two sets of fixed establishment (4), mainboard end (2) fixed mounting is in on one end of power cord (1), power end (3) fixed mounting is in on one end of keeping away from mainboard end (2) on power cord (1), fixed establishment (4) are including anticreep board (41), pull rod (42), pressure spring (43) and pulling subassembly (44), open slot (5) have been seted up on one side of mainboard end (2), open-ended position fixedly connected with fixed plate (6) are close to both ends in open slot (5), open-ended through-hole (7) have been seted up on fixed plate (6), pull rod (42) sliding connection is in through-hole (7), anticreep board (41) fixed connection is in on one end of keeping away from fixed plate (6) on pull rod (42), pressure spring (43) cover is established on pull rod (42), and pressure spring (43) are located between two sets of fixed plate (4) and fixed plate (4) are in fixed slot (4), the pulling assembly (44) is used for pulling the anti-falling plate (41) to move.
  2. 2. The anti-drop main board power cord (1) according to claim 1, characterized in that the anti-drop board (41) can slide in the through groove (5), and the outer side of the anti-drop board (41) is further provided with anti-slip patterns (8).
  3. 3. The anti-falling main board power cord (1) according to claim 1, wherein the pulling assembly (44) comprises a connecting block (441) and a pushing plate (442), the connecting block (441) is fixedly installed at one end, far away from the pressure spring (43), of the pull rod (42), and the pushing plate (442) is fixedly connected to the connecting block (441).
  4. 4. The anti-drop mainboard power cord (1) according to claim 1, characterized in that, still be provided with buckle subassembly (9) on power cord (1), buckle subassembly (9) are including punch holder (91), lower plate (92), cardboard (93) and twist handle (94), cardboard (93) fixed connection is in punch holder (91) one end lower surface, draw-in groove (10) have been seted up to lower plate (92) inboard, cardboard (93) joint is in draw-in groove (10), screw hole (11) have been seted up on one side top that lower plate (92) are close to cardboard (93), twist handle (94) threaded connection is in screw hole (11).
  5. 5. The anti-drop motherboard power cord (1) as claimed in claim 4, wherein the clamping plate (93) is further provided with a connecting hole (12), and the connecting hole (12) is correspondingly communicated with the threaded hole (11).
  6. 6. The anti-drop main board power cord (1) according to claim 4, wherein a plurality of mounting holes (13) are uniformly formed at the connection part of the upper clamping plate (91) and the lower clamping plate (92), the mounting holes (13) are correspondingly arranged with the power cord (1), and the upper clamping plate (91) and the lower clamping plate (92) are integrally formed.
  7. 7. The anti-falling main board power line (1) according to claim 6, wherein a protective sleeve (14) is sleeved on the periphery of the power line (1), and the protective sleeve (14) is made of nylon materials.

Description

Anti-drop mainboard power cord Technical Field The application relates to the field of main board power lines, in particular to an anti-falling main board power line. Background The main board power line is a computer accessory for connecting a main board with hardware such as a power supply, a display card, a hard disk, an optical disk drive, a fan and the like, and enables a computer to normally operate by connecting all parts. Refer to the chinese application patent of publication No. CN215068078U, a mainboard power cord that the size is convenient for adjust is disclosed, relate to mainboard accessory technical field, including the mainboard, the receiver, the switching groove, the wire rod, the pencil, the cylinder, spacing wheel, torsion spring, the conveyer pipe, closed loop, ratchet ring, movable slider, pawl, reset spring, pull ring, terminal, storage tank and baffle, the utility model discloses a set up ratchet ring, pawl, reset spring and cylinder and played the effect of freely adjusting the power cord length, can freely select suitable length as required when using, avoided the overlength or too short service problem that brings for the quick-witted incasement winding displacement is succinct clear, the later stage dismouting of being convenient for, convenient operation, convenient to use, the effect is better, has still played the effect of avoiding the terminal to fall ash through setting up storage tank and baffle, when not using, can conveniently accomodate the terminal, avoid its long-term exposure to damage and then arouse the bad condition emergence of contact, has prolonged the life of device, convenient and practical, and good effect. However, most of the connection parts between the main board power line connected with the inside of the chassis and the chassis in the prior art are not provided with a fixing mechanism, and the chassis is inevitably pulled in the moving or accidental collision process, so that the main board power line falls off, and the main board cannot obtain power supply, so that the computer cannot be started, the display has no signal, and the normal use of the computer is affected. Disclosure of utility model The embodiment of the application provides an anti-drop main board power line, which can solve the technical problems that the main board power line is pulled in the moving or accidental collision process of a chassis, so that the main board power line drops, the main board cannot obtain power supply, a computer cannot be started, and a display has no signal. The embodiment of the application provides an anti-falling main board power line which comprises a power line, a main board end, a power end and two groups of fixing mechanisms, wherein the main board end is fixedly arranged at one end of the power line, the power end is fixedly arranged at one end, far away from the main board end, of the power line, the fixing mechanisms comprise an anti-falling plate, a pull rod, a pressure spring and a pulling assembly, a through groove is formed in one side surface of the main board end, the fixing plate is fixedly connected to the position, close to openings at two ends, of the through groove, a through hole is formed in the fixing plate, the pull rod is in sliding connection with the through hole, the anti-falling plate is fixedly connected to one end, far away from the fixing plate, of the pull rod, the pressure spring is sleeved on the pull rod, the pressure spring is positioned between the anti-falling plate and the fixing plate, the two groups of fixing mechanisms are respectively arranged at two ends in the through groove, and the pulling assembly is used for pulling the anti-falling plate to move. The technical scheme provided by the embodiment of the application at least has the following technical effects: 1. According to the application, the push plates on the two sides of the upper surface of the main board end are inwards extruded, so that the anti-falling plates on the two sides of the main board end move inwards towards the through groove, after the main board end is inserted into the chassis, the extrusion of the push plates on the two sides is released, the anti-falling plates on the two sides of the main board end can return to the original position to extrude the inner wall of the joint of the main board end and the chassis, so that the friction force of the joint of the main board end and the chassis is increased, the connection of the main board end and the chassis is firmer, and the main board power line is prevented from being pulled in the moving or unexpected collision process of the chassis, so that the main board power line falls off, and the main board cannot obtain power supply. 2. According to the application, the power lines are respectively clamped in the mounting holes between the upper clamping plate and the lower clamping plate, and then the clamping plate is clamped in the clamping groove, and then the power lines are separated