CN213783842U

CN213783842U - Intelligent central control power supply

Info

Publication number: CN213783842U
Application number: CN202023277473.6U
Authority: CN
Inventors: 刘忠雷; 肖跃; 冯波
Original assignee: Nanjing Yonghao Electronic Technology Co ltd
Current assignee: Nanjing Yonghao Electronic Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-07-23
Anticipated expiration: 2030-12-29

Abstract

The intelligent central control power supply is characterized by comprising a power supply main body, wherein a wire fixing mechanism is arranged at the rear end of the power supply main body; the wire fixing mechanism is provided with a fixing block, an upper clamping plate and a lower clamping plate, the fixing block is provided with a threaded rod and an adjusting wheel, the adjusting wheel is arranged in the middle of the threaded rod, the end parts of the upper clamping plate and the lower clamping plate are both penetrated by the threaded rod, and the end part of the threaded rod is provided with a limiting block; the improved spring steel wire rope pulling device is characterized in that a guide rod is arranged in the fixed block, the guide rod penetrates through the connecting rod, a limiting rod is perpendicularly arranged at the end part of the connecting rod, a first spring is sleeved on the limiting rod, a clamping block and a second spring are sleeved on the connecting rod, the second spring is arranged between the clamping blocks, a shifting groove is formed in the fixed block, a shifting block is arranged in the shifting groove, and the shifting block is connected with the clamping blocks. The utility model discloses a power main part rear end solidus mechanism improves the firm to the plug, and then avoids receiving external force and leads to the plug to drop and lead to the impaired condition of equipment.

Description

Intelligent central control power supply

Technical Field

The utility model relates to the technical field of power, especially, relate to a accuse power in intelligence.

Background

The intelligent central control power supply generally adopts a time sequence power supply, the time sequence power supply can start various devices one by one according to the sequence from a front-stage device to a rear-stage device, and various electric devices are closed in the sequence from the rear stage to the front stage when the power supply is closed, so that various electric devices can be effectively managed and controlled in a unified manner, artificial error operation is avoided, impact of the electric devices on a power supply grid in the moment of switching can be reduced, and stable work of the whole electric system is ensured.

Among the prior art, the wire holder of accuse power among the intelligence is established at the rear end, receives external force when the plug and pulls easy and the connecting seat breaks away from. When the plug breaks away from, accuse power can't normal use in intelligence, also can produce certain damage to equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of the prior art, and providing an intelligent central control power supply.

The intelligent central control power supply is characterized by comprising a power supply main body, wherein a wire fixing mechanism is arranged at the rear end of the power supply main body;

the wire fixing mechanism is provided with a fixing block, an upper clamping plate and a lower clamping plate, the fixing block is provided with a threaded rod and an adjusting wheel, the adjusting wheel is arranged in the middle of the threaded rod, the end parts of the upper clamping plate and the lower clamping plate are both penetrated by the threaded rod, and the end part of the threaded rod is provided with a limiting block;

the improved spring steel wire rope pulling device is characterized in that a guide rod is arranged in the fixed block, the guide rod penetrates through the connecting rod, a limiting rod is perpendicularly arranged at the end part of the connecting rod, a first spring is sleeved on the limiting rod, a clamping block and a second spring are sleeved on the connecting rod, the second spring is arranged between the clamping blocks, a shifting groove is formed in the fixed block, a shifting block is arranged in the shifting groove, and the shifting block is connected with the clamping blocks.

Preferably, the fixed block is L type structure, the minor face of fixed block is U type piece, the regulating wheel is established in the middle of the U type piece, the threaded rod passes U type piece with the regulating wheel.

Preferably, the tip of punch holder with the tip matching of lower plate the fixed block, the tip of punch holder with the tip of lower plate is equipped with the draw-in groove, the tip of gag lever post inlays in the draw-in groove.

Preferably, the fixture block is an L-shaped block, one side of the fixture block is sleeved on the connecting rod, and the other side of the fixture block is arranged towards the guide rod.

Preferably, the rear end of the power supply main body is provided with a USB interface, a network interface, a socket and an industrial plug, and the upper clamping plate and the lower clamping plate are provided with wire fixing grooves at corresponding positions.

Preferably, a rubber pad is arranged in the wire fixing groove.

The utility model has the advantages that:

the upper clamping plate and the lower clamping plate are fixed through a threaded rod, and the upper clamping plate and the lower clamping plate are adjusted to move in the opposite direction or in the opposite direction through rotation of the adjusting wheel, so that the insertion of a plug is not influenced by the wire fixing mechanism, and a socket at the rear end of the power supply main body can be observed conveniently; the gag lever post that is equipped with on the connecting rod in the fixing base and the fixture block combined action that cup joints carry out the fixed to punch holder and lower plate, avoid the mistake to touch the motion that the regulating wheel leads to punch holder and lower plate, and then reduce the firm of socket.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of a rear end structure of the power supply main body;

FIG. 4 is an enlarged view of circle A in FIG. 3;

labeled as: 1-a power supply main body, 2-a wire fixing mechanism, 3-a fixed block, 4-an upper clamping plate, 5-a lower clamping plate, 6-a wire fixing groove, 7-an adjusting wheel, 8-a threaded rod, 9-a limiting block, 10-a clamping groove, 11-a limiting rod, 12-a first spring, 13-a connecting rod, 14-a guide rod, 15-a clamping block, 16-a second spring, 17-a toggle groove and 18-a toggle block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1 to 4, an intelligent central control power supply includes a power supply main body 1, and a wire fixing mechanism 2 is disposed at a rear end of the power supply main body 1. The wire fixing mechanism 2 is provided with a fixing block 3, an upper clamping plate 4 and a lower clamping plate 5, a threaded rod 8 and a regulating wheel 7 are arranged on the fixing block 3, the regulating wheel 7 is arranged in the middle of the threaded rod 8, the end parts of the upper clamping plate 4 and the lower clamping plate 5 are both penetrated by the threaded rod 8, and a limiting block 9 is arranged at the end part of the threaded rod 8. The tip of punch holder 4 and the tip matching fixed block 3 of lower plate 5, the tip of punch holder 4 and the tip of lower plate 5 are equipped with draw-in groove 10, and the tip of gag lever post 11 inlays in draw-in groove 10. The rear end of the power supply main body 1 is provided with a USB interface, a network interface, a socket and an industrial plug, the upper clamping plate 4 and the lower clamping plate 5 are provided with wire fixing grooves 6 at corresponding positions, and rubber pads are arranged in the wire fixing grooves 6.

Be equipped with guide arm 14 in the fixed block 3, guide arm 14 passes connecting rod 13, and the tip of connecting rod 13 is equipped with gag lever post 11 perpendicularly, has cup jointed first spring 12 on the gag lever post 11, has cup jointed fixture block 15 and second spring 16 on the connecting rod 13, and second spring 16 establishes between fixture block 15, is equipped with toggle groove 17 on the fixed block 3, is equipped with in the toggle groove 17 and dials movable block 18, dials movable block 18 and is connected with fixture block 15.

Fixed block 3 is L type structure, and the minor face of fixed block 3 is U type piece, and regulating wheel 7 establishes in the middle of the U type piece, and threaded rod 8 passes U type piece and regulating wheel 7.

The working principle is as follows: the dial block 18 is moved along the dial slot 17 and the dial block 18 compresses the second spring 16, so that the latch 15 is disconnected from the guide rod 14. The first spring 12 is unfolded and drives the connecting rod 13 to move along the guide rod 14, and the connecting rod 13 drives the limiting rod 12 to be retracted into the fixed block 3 until the poking block 18 reaches the end part of the horizontal sliding groove of the poking groove 17.

The adjusting wheels 7 at two ends are rotated to drive the threaded rod 8 to rotate, and the upper clamping plate 4 and the lower clamping plate 5 move back to back along the threaded rod 8 along with the rotation of the threaded rod 8. Until the upper clamping plate 4 and the lower clamping plate 5 abut against the limiting block 9 at the end part of the threaded rod 8.

A plug to be connected is inserted into a socket at the rear end of the power supply main body 1 by passing through between the upper clamp plate 4 and the lower clamp plate 5.

The adjusting wheels 7 at two ends are rotated to drive the threaded rod 8 to rotate, and the upper clamping plate 4 and the lower clamping plate 5 move along the threaded rod 8 in opposite directions along with the rotation of the threaded rod 8. Until the upper clamping plate 4 and the lower clamping plate 5 are mutually abutted, the upper clamping plate 4 and the lower clamping plate 5 clamp the cable through the cable fixing groove 6 for fixing and protecting.

The toggle block 18 is pushed laterally along the toggle slot 17, and the toggle block 18 drives the connecting rod 13 to compress the first spring 12 until the toggle block 18 reaches the end of the horizontal sliding slot of the toggle slot 17. At this moment, the second spring 16 is unfolded, the second spring 16 enables the fixture block 15 to move back and forth along the connecting rod 13 until the toggle block 18 reaches the end of the vertical sliding groove of the toggle groove 17, the end of the guide rod 14 abuts against the fixture block 15, and at this moment, the end of the limiting rod 11 is embedded in the clamping grooves 10 at the end of the upper clamping plate 4 and the end of the lower clamping plate 5.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The intelligent central control power supply is characterized by comprising a power supply main body, wherein a wire fixing mechanism is arranged at the rear end of the power supply main body;

2. The intelligent central control power supply according to claim 1, wherein the fixing block is an L-shaped structure, the short side of the fixing block is a U-shaped block, the adjusting wheel is arranged in the middle of the U-shaped block, and the threaded rod penetrates through the U-shaped block and the adjusting wheel.

3. The intelligent central control power supply according to claim 1, wherein the end portions of the upper clamping plate and the lower clamping plate are matched with the fixing block, clamping grooves are formed in the end portions of the upper clamping plate and the lower clamping plate, and the end portions of the limiting rods are embedded in the clamping grooves.

4. The intelligent center control power supply according to claim 1, wherein the fixture block is an L-shaped block, one side of the fixture block is sleeved on the connecting rod, and the other side of the fixture block is arranged towards the guide rod.

5. The intelligent central control power supply according to claim 1, wherein a USB interface, a network interface, a socket and an industrial plug are arranged at the rear end of the power supply main body, and the upper clamping plate and the lower clamping plate are provided with wire fixing grooves at corresponding positions.

6. The intelligent central control power supply according to claim 5, wherein a rubber pad is arranged in the wire fixing groove.