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CN-115622363-B - Wiring mechanism installed on switch power supply box

CN115622363BCN 115622363 BCN115622363 BCN 115622363BCN-115622363-B

Abstract

The invention relates to the technical field of switching power supplies, in particular to a wiring mechanism mounted on a switching power supply box, which comprises a power supply box and a protective shell, wherein the protective shell is detachably connected with the power supply box, a plurality of protective compartments are uniformly arranged in the protective shell, wiring ports are formed in the protective compartments, the wiring protective mechanism is positioned in the protective compartments and is connected with the power supply box through a power supply box wiring, one end of the power supply box wiring is electrically connected with the power supply box, and the other end of the power supply box wiring penetrates through the wiring ports.

Inventors

  • Ma Zhidi

Assignees

  • 深圳市众联达科技有限公司

Dates

Publication Date
20260508
Application Date
20220927

Claims (8)

  1. 1. The utility model provides a install wiring mechanism on switching power supply box, includes the power supply box, be equipped with the thermovent on the power supply box, its characterized in that still includes: the protective shell is detachably connected with the power box, a plurality of protective compartments are uniformly arranged in the protective shell, wiring ports are formed in the protective compartments, and The wiring protection mechanism is positioned in the protection compartment and connected with the power box through a power box wiring, one end of the power box wiring is electrically connected with the power box, and the other end of the power box wiring penetrates through the wiring port; The wiring protection mechanism comprises a winding buffer component and a brake control component, wherein the winding buffer component is positioned in the protection compartment and is connected with the power box in a wiring winding way, and the brake control component is slidably installed in the protection compartment and is detachably connected with the winding buffer component; The winding buffer assembly comprises an alarm piece, a winding buffer assembly and a winding buffer assembly, wherein the alarm piece is positioned in the protection compartment; the buffer rotating rod is rotatably connected with the warning piece at one end, the protection compartment is rotatably connected with the other end of the buffer rotating rod, and a power box wiring is wound on the buffer rotating rod; A rotation blocking wheel located on the buffer rotating rod and detachably connected with the brake control assembly, and And the buffer reset unit is positioned in the protection compartment and is connected with the power box wiring.
  2. 2. The junction mechanism mounted on a switching power supply box according to claim 1, wherein said buffer reset unit includes: the upright posts are connected with the inner wall of the protection compartment and are equal to the buffer rotating rods in number; a guide hole which is arranged on the upright post and is internally penetrated with a power supply box wiring, and The protection elastic air bag is positioned on the upright post, the side wall of the protection elastic air bag is connected with the power box in the guide hole in a wiring sliding manner, and carbon dioxide gas is arranged in the protection elastic air bag.
  3. 3. The junction block mounted on a switching power supply unit according to claim 1, further comprising a circuit board detachably connected to said power supply unit, and The binding post is positioned on the circuit board and is detachably connected with the power box wiring.
  4. 4. The switching power supply box-mounted wiring mechanism as in claim 1, wherein said brake control assembly comprises: the protection control board is in sliding connection with the inner wall of the protection compartment through a sliding piece, and a plurality of driving notches are formed in the protection control board; The jack is arranged on the protection control board, and the jack penetrates through the power supply box to be connected; a return spring, two ends of which are respectively connected with the protection control board and the protection compartment, and And the clamping and braking unit is respectively connected with the driving notch and the protection compartment and is detachably connected with the winding buffer assembly.
  5. 5. The junction box-mounted wiring mechanism according to claim 4, wherein said clamp brake unit comprises: The supporting plate is connected with the inner wall of the protection compartment, and a transmission swivel is rotatably arranged on the supporting plate; One end of each of the first supporting rod and the second supporting rod is rotationally connected with the transmission swivel; The clamping plate A and the clamping plate B are rotatably arranged on the supporting plate and are detachably connected with the winding buffer assembly, and are respectively and rotatably connected with the other ends of the second supporting rod and the first supporting rod, and And the mechanical transmission module is respectively connected with the driving notch and the first supporting rod.
  6. 6. The junction box-mounted wiring mechanism of claim 5, wherein said mechanical transmission module comprises: A transmission rotating rod, the top end of which is rotatably arranged on the first supporting rod and is connected with the transmission rotating head, and And one end of the linkage connecting rod is connected with the bottom end of the transmission rotating rod, and the other end of the linkage connecting rod is in sliding connection with the driving notch.
  7. 7. The junction block of claim 3, further comprising a plastic tube connected to an inner wall of said protective compartment and having a power block wiring extending therethrough, and And the automatic switch assembly is respectively connected with the plastic pipe and the circuit board.
  8. 8. The switching power supply box-mounted wiring mechanism of claim 7, wherein said automatic switching assembly comprises: the support base is positioned on the plastic pipe, and is rotatably provided with a wear-resistant fluted disc which penetrates through the plastic pipe and is in rolling connection with the power supply box; The rotating shaft is rotationally connected with the circuit board, a plurality of driven fluted discs are arranged on the rotating shaft, and the driven fluted discs are respectively connected with the wear-resistant fluted discs; a switch toggle member located on the rotation shaft, and The power switch is positioned on the circuit board and is detachably connected with the switch toggle piece.

Description

Wiring mechanism installed on switch power supply box Technical Field The invention relates to the technical field of switching power supplies, in particular to a wiring mechanism arranged on a switching power supply box. Background The switching power supply is a power supply for maintaining a stable output voltage by controlling the time ratio of on and off of a switching Transistor using a modern power electronic technology, and is generally composed of a Pulse Width Modulation (PWM) control integrated circuit (INTEGRATED CIRCUIT) and a metal oxide semiconductor field effect Transistor (Metal Oxide Semiconductor FIELD EFFECT Transistor). With the development and innovation of power electronics technology, the technology of switching power supplies is also continuously innovating. At present, the switch power supply is widely applied to almost all electronic equipment with the characteristics of small size, light weight and high efficiency, is an indispensable power supply mode for the rapid development of the electronic information industry at present, is integrated in a switch power supply box, and at present, the wire holder of the switch power supply box is mostly connected through an external connection and a connection screw in a matching mode. The existing wiring mechanism installed on the switch power supply box is mostly realized by using a simple clamping mechanism to replace a screw to strengthen the stability of external wiring, but the practical application environment of the switch power supply box is complex, when external wiring encounters external tension, although the clamping mechanism can play a certain stabilizing role, damage can be caused to the battery, even the condition of short circuit occurs, meanwhile, under the condition that the external tension cannot be removed in time and is continuously increased, the power supply box cannot be well protected, damage is extremely easy to occur, certain property loss is caused, and the use is very inconvenient, so that the wiring mechanism installed on the switch power supply box is urgently required to be developed according to the current situation so as to overcome the defects in the current practical application. Disclosure of Invention The invention aims to provide a wiring mechanism arranged on a switch power supply box so as to solve the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides a install wiring mechanism on switching power supply box, includes the power supply box, be equipped with the thermovent on the power supply box, still include: the protective shell is detachably connected with the power box, a plurality of protective compartments are uniformly arranged in the protective shell, wiring ports are formed in the protective compartments, and The wiring protection mechanism is positioned in the protection compartment and connected with the power box through a power box wiring, one end of the power box wiring is electrically connected with the power box, and the other end of the power box wiring penetrates through the wiring port; The wiring protection mechanism comprises a winding buffer component and a brake control component, wherein the winding buffer component is positioned in the protection compartment and is connected with the power box in a wiring winding way, and the brake control component is slidably installed in the protection compartment and is detachably connected with the winding buffer component; under the action of external force, the power box wiring moves to the outside of the protection compartment through the wiring opening, so that the winding buffer assembly releases the power box wiring, and meanwhile, the power box wiring pulls the brake control assembly to move in the protection compartment until the brake control assembly contacts with the winding buffer assembly and brakes the winding buffer assembly, and the brake control assembly realizes protection of the power box wiring and the power box wiring after releasing a section of the power box wiring in a braking mode of the winding buffer assembly. Compared with the prior art, the invention has the beneficial effects that: In the process of connecting the power box with the outside, through the arranged protective shell, the protective shell can be connected with the power box in a bolt connection mode, the connection work can be carried out under the state of separating the two, firstly, one end of the power box connection passes through the connection port and the brake control assembly, then is wound on the winding buffer assembly, finally passes through the top of the protective shell and is electrically connected with the power box, wherein the brake control assembly and the winding buffer assembly are both positioned in the protective compartment, a plurality of protective compartments are uniformly distributed in the pro