CN218514692U

CN218514692U - Intelligent PDU power supply controller

Info

Publication number: CN218514692U
Application number: CN202221818294.5U
Authority: CN
Inventors: 张欣
Original assignee: Suzhou Shitaike Electronic Technology Co ltd
Current assignee: Suzhou Shitaike Electronic Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-02-21
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a PDU power supply controller technical field, in particular to intelligent PDU power supply controller, include: the controller comprises a base and a controller body detachably connected with the base; the controller body comprises an aluminum alloy protective shell and a U-shaped bearing plate which is arranged in the aluminum alloy protective shell and can move in the vertical direction, the U-shaped bearing plate is used for bearing electronic components, and a lifting assembly used for pulling out the U-shaped bearing plate in the vertical direction is arranged on the U-shaped bearing plate. Through setting up and carrying the subassembly, when needing to repair the change to electronic components on the U type loading board, only need carry and carry the flitch and can pull out the U type loading board through first connecting rod, second connecting rod, greatly reduced to the degree of difficulty that electronic components cleared up the change, help improving maintenance efficiency, promote this electrical source controller in electronic components's life.

Description

Intelligent PDU power supply controller

Technical Field

The utility model relates to a PDU power supply controller technical field, in particular to intelligent PDU power supply controller.

Background

The power controller utilizes the relay principle, and controls the equipment through the RS-232 and RS-485 by the computer and the central controller, so as to achieve the aim of controlling strong current by weak current, such as controlling the switch of the equipment, delaying the shutdown of a projector, controlling the lifting of an electric screen, an electric curtain and an electric hanger and the like. In the using process of the power supply controller, the power supply controller needs to be dismounted and overhauled at intervals so as to ensure the stability of the power supply controller during long-term working.

In the prior art, tools such as a screwdriver and a wrench are needed to detach the shell of the power supply controller when the power supply controller is overhauled, and electronic components inside the power supply controller are overhauled.

In the practical application process, the shell of the power supply controller is inconvenient to assemble and disassemble, so that the maintenance efficiency of electronic components in the power supply controller is low, time and labor are consumed, and an intelligent PDU power supply controller is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an intelligent PDU electrical source controller through setting up the lift subassembly, when needing to repair the change to electronic components on the U type loading board, only needs to carry and draws the arm and can pull out U type loading board through first connecting rod, second connecting rod, and the degree of difficulty of having significantly reduced to electronic components clearance change helps improving maintenance efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

an intelligent PDU power controller comprising: the controller comprises a base and a controller body detachably connected with the base;

the controller body comprises an aluminum alloy protective shell and a U-shaped bearing plate which is arranged in the aluminum alloy protective shell and can move in the vertical direction, the U-shaped bearing plate is used for bearing electronic components, and a lifting assembly used for pulling out the U-shaped bearing plate in the vertical direction is arranged on the U-shaped bearing plate;

carry and draw the subassembly including locating the first articulated shaft of U type loading board top both sides, one end is located epaxial first connecting rod locates the second articulated shaft of the first connecting rod other end, install the second connecting rod on the second articulated shaft, the third articulated shaft is installed to the tip of second connecting rod, the third articulated shaft is installed jointly and is carried the arm-tie.

As a preferred scheme of the utility model, the both ends overlap joint in the top of aluminum alloy protecting crust of lifting plate.

As an optimal scheme of the utility model, the heat dissipation mesh has all been seted up on U type loading board and the aluminum alloy protecting crust, U type loading board is located both heat dissipation mesh positions are corresponding during aluminum alloy protecting crust bottom.

As an optimal scheme of the utility model, binding post on the U type loading board is located on two adjacent faces with U type loading board lateral wall, a plurality of wiring holes have been seted up on the lateral wall of aluminum alloy protecting crust, binding post's position looks adaptation on the position in wiring hole and the U type loading board.

As an optimized proposal of the utility model, the middle part of the top end of the pulling plate is provided with a handle.

As a preferred scheme of the utility model, the mounting groove that runs through the base is seted up at the middle part of base, be equipped with the internal thread on the inner wall of mounting groove, the bottom of aluminum alloy protecting crust seted up with the screw thread post of mounting groove looks adaptation.

As a preferred scheme of the utility model, the bottom of base is equipped with the support frame, the bottom of support frame is embedded installs magnetism and inhales the piece.

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the lifting assembly, when the electronic components on the U-shaped bearing plate need to be repaired and replaced, the U-shaped bearing plate can be pulled out through the first connecting rod and the second connecting rod only by lifting the lifting plate, so that the difficulty in cleaning and replacing the electronic components is greatly reduced, the maintenance efficiency is improved, and the service life of the electronic components in the power supply controller is prolonged;

2. by arranging the plurality of hinged shafts, the first connecting rod and the second connecting rod are in a vertical state when the U-shaped bearing plate is pulled out, so that the force is transferred, the top space of the U-shaped bearing plate is enlarged, and the repair of electronic components cannot be influenced due to the small top space after the U-shaped bearing plate is pulled out;

3. through with base and controller body detachable connections, during the use, at first with the pedestal mounting on the rack, aim at the mounting groove with the screw thread post on the aluminum alloy protecting crust again, rotatory can make controller body detachable mounting on the base, the base is used for increasing the joint strength of controller body and rack, has improved the unstable problem of placing formula installation, makes the controller body install and remove the convenience simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic view of the front sectional structure of the present invention.

Fig. 4 is a schematic view of the lifting assembly of the present invention.

The numbers and letters in the figures represent the respective part names:

1. a base; 11. mounting grooves; 12. an internal thread; 13. a support frame; 14. a magnetic block; 2. a controller body; 21. an aluminum alloy protective shell; 211. a wiring hole; 212. a threaded post; 22. a U-shaped bearing plate; 3. a pull-up assembly; 31. a first hinge shaft; 32. a first link; 33. a second hinge shaft; 34. a second link; 35. a third hinge shaft; 36. lifting the plate; 361. a handle; 4. and (4) radiating meshes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

The embodiment of the application discloses an intelligent PDU power supply controller.

As shown in fig. 1 and 2, an intelligent PDU power controller includes: the controller comprises a base 1 and a controller body 2 which is detachably connected with the base 1;

as shown in fig. 2 and fig. 3, the controller body 2 includes an aluminum alloy protective shell 21 and a U-shaped bearing plate 22 disposed in the aluminum alloy protective shell 21 and movable in the vertical direction, the U-shaped bearing plate 22 is used for bearing electronic components, and a pulling assembly 3 for pulling out the U-shaped bearing plate 22 in the vertical direction is disposed on the U-shaped bearing plate 22;

as shown in fig. 3 and 4, the lifting assembly 3 includes a first hinge shaft 31 welded to both sides of the top end of the U-shaped carrier plate 22, a first link 32 having one end connected to the hinge shaft, a second hinge shaft 33 connected to the other end of the first link 32, a second link 34 mounted on the second hinge shaft 33, a third hinge shaft 35 mounted on the end of the second link 34, and a lifting plate 36 mounted on the third hinge shaft 35. Through setting up a plurality of articulated shafts and first connecting rod 32, second connecting rod 34, first connecting rod 32, second connecting rod 34 are vertical state when pulling out U type loading board 22, and the effect of transmission power on the one hand has enlarged the headspace of U type loading board 22 on the other hand for U type loading board 22 can not influence the repair to electronic components because of the headspace is little after pulling out. Meanwhile, when the U-shaped bearing plate 22 is installed in the aluminum alloy protective shell 21, the first connecting rod 32 and the second connecting rod 34 rotate and contract, and the occupied space is small.

When the controller is used, the base 1 is firstly fixed on the cabinet, then the aluminum alloy shell of the controller body 2 is fixed on the cabinet, the lifting plate 36 is lifted, the first connecting rod 32 and the second connecting rod 34 are kept in a vertical state under the action of gravity, the U-shaped bearing plate 22 is driven, the U-shaped bearing plate 22 is aligned to the aluminum alloy protective shell 21, and the U-shaped bearing plate 22 can be installed in the aluminum alloy protective shell 21 by moving downwards. When the electronic components on the U-shaped bearing plate 22 need to be repaired and replaced, the U-shaped bearing plate 22 can be pulled out through the first connecting rod 32 and the second connecting rod 34 only by lifting the lifting plate 36, so that the difficulty in cleaning and replacing the electronic components is greatly reduced, the maintenance efficiency is improved, and the service life of the electronic components in the power supply controller is prolonged.

As shown in fig. 2, 3 and 4, both ends of the pulling plate 36 are overlapped on the top end of the aluminum alloy shield shell 21. The problem that the lifting plate 36 is inconvenient to lift when entering the aluminum alloy protective shell 21 is solved, and the lifting plate 36 is convenient to mount and lift.

Heat dissipation mesh openings 4 are formed in the U-shaped bearing plate 22 and the aluminum alloy protective shell 21, and when the U-shaped bearing plate 22 is located at the bottom of the aluminum alloy protective shell 21, the positions of the heat dissipation mesh openings 4 of the U-shaped bearing plate 22 and the aluminum alloy protective shell 21 correspond to each other to form a heat dissipation channel. The radiating mesh 4 strengthens the radiating capacity of the side surfaces of the U-shaped bearing plate 22 and the aluminum alloy protective shell 21, reduces the heat accumulation of electronic components during working, and can effectively prolong the service life of the electronic components.

The wiring terminals on the U-shaped bearing plate 22 are arranged on two surfaces adjacent to the side wall of the U-shaped bearing plate 22, so that the wiring terminals are not affected by the side wall of the U-shaped bearing plate 22 during wiring, meanwhile, a plurality of wiring holes 211 are formed in the side wall of the aluminum alloy protective shell 21, and the positions of the wiring holes 211 are matched with the positions of the wiring terminals on the U-shaped bearing plate 22. When the terminal is used, the port of the wiring is aligned to the wiring hole 211, the port of the wiring is connected with the wiring terminal after being inserted, and the wiring hole 211 is used for coating the port of the wiring, so that the possibility that dust enters the wiring terminal to influence signal transmission is reduced.

The middle of the top end of the lifting plate 36 is provided with a handle 361. By arranging the handle 361, a user can stably pull out the U-shaped bearing plate 22 or place the U-shaped bearing plate 22 in the aluminum alloy protection shell 21 by exerting a better force through the handle 361.

The mounting groove 11 that runs through base 1 is seted up at base 1's middle part, is equipped with internal thread 12 on mounting groove 11's the inner wall, and the screw thread post 212 with mounting groove 11 looks adaptation is seted up to the bottom of aluminum alloy protecting crust 21. Through setting up

screw post

212 and 12 threaded connection of internal thread, during the use, at first with base 1 installation on the rack, aim at mounting groove 11 with screw post 212 on the aluminum alloy protecting crust 21 again, rotatory can be so that controller body 2 is removable installs on base 1, and base 1 is used for increasing the joint strength of controller body 2 and rack, has improved the unstable problem of formula of placing installation.

The bottom of base 1 is equipped with support frame 13, and the embedded magnetism piece 14 of installing in the bottom of support frame 13. Inhale the rack through setting up magnetism piece 14, effectively promoted the joint strength of support frame 13 with the rack. Meanwhile, the supporting frame 13 supports the base 1, which helps to improve the heat dissipation at the bottom of the controller body 2.

The working principle is as follows: when the controller is used, the base 1 is firstly installed on the machine cabinet, the threaded column 212 on the aluminum alloy protective shell 21 is aligned to the installation groove 11, the controller body 2 can be detachably installed on the base 1 through rotation, the lifting plate 36 is lifted, the first connecting rod 32 and the second connecting rod 34 are kept in a vertical state under the action of gravity to drive the U-shaped bearing plate 22, the U-shaped bearing plate 22 is aligned to the aluminum alloy protective shell 21, the U-shaped bearing plate 22 can be installed in the aluminum alloy protective shell 21 through downward movement, and at the moment, the first connecting rod 32 and the second connecting rod 34 are folded and contracted. When the electronic components on the U-shaped carrier plate 22 need to be repaired or replaced, the pulling plate 36 is lifted, and the first link 32 and the second link 34 are stretched and transmit force to pull out the U-shaped carrier plate 22.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent PDU power controller, comprising: the device comprises a base (1) and a controller body (2) detachably connected with the base (1);

the controller body (2) comprises an aluminum alloy protective shell (21) and a U-shaped bearing plate (22) which is arranged in the aluminum alloy protective shell (21) and can move in the vertical direction, the U-shaped bearing plate (22) is used for bearing electronic components, and a lifting assembly (3) used for pulling out the U-shaped bearing plate (22) in the vertical direction is arranged on the U-shaped bearing plate (22);

carry and draw subassembly (3) including locating first articulated shaft (31) of U type loading board (22) top both sides, one end is located articulated epaxial first connecting rod (32) is located second articulated shaft (33) of first connecting rod (32) other end, install second connecting rod (34) on second articulated shaft (33), third articulated shaft (35) are installed to the tip of second connecting rod (34), third articulated shaft (35) are installed jointly and are carried arm-tie (36).

2. The intelligent PDU power controller according to claim 1, wherein both ends of the pulling plate (36) are lapped on the top end of the aluminum alloy protective shell (21).

3. The intelligent PDU power supply controller according to claim 1, wherein heat dissipation meshes (4) are formed on both the U-shaped bearing plate (22) and the aluminum alloy protection shell (21), and when the U-shaped bearing plate (22) is located at the bottom of the aluminum alloy protection shell (21), the positions of the heat dissipation meshes (4) of the U-shaped bearing plate and the aluminum alloy protection shell correspond to each other.

4. The intelligent PDU power controller according to claim 1, wherein the wiring terminals on the U-shaped bearing plate (22) are disposed on two surfaces adjacent to the side wall of the U-shaped bearing plate (22), the side wall of the aluminum alloy protective shell (21) is provided with a plurality of wiring holes (211), and the positions of the wiring holes (211) are matched with the positions of the wiring terminals on the U-shaped bearing plate (22).

5. The intelligent PDU power controller of claim 1, wherein a handle (361) is provided at the top middle of the lifting plate (36).

6. The intelligent PDU power controller according to claim 1, wherein a mounting groove (11) penetrating through the base (1) is formed in the middle of the base (1), internal threads (12) are formed on the inner wall of the mounting groove (11), and a threaded column (212) matched with the mounting groove (11) is formed at the bottom end of the aluminum alloy protective shell (21).

7. The intelligent PDU power controller according to claim 6, wherein a support frame (13) is arranged at the bottom end of the base (1), and a magnetic suction block (14) is embedded at the bottom end of the support frame (13).