CN210517061U

CN210517061U - Embedded power supply system

Info

Publication number: CN210517061U
Application number: CN201921967511.5U
Authority: CN
Inventors: 路红兵
Original assignee: Beijing Arisen System Engineering Technology Co ltd
Current assignee: Beijing Arisen System Engineering Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-05-12
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to an embedded power supply system, including the encapsulation box and install the wiring board in the encapsulation box, at least one interchange distribution module, monitoring module, rectifier module, direct current distribution module and a plurality of fuses are integrated on the wiring board, the wiring board sets up perpendicularly, and the upper end of wiring board has seted up one row of slots along the terminal surface, is provided with a conductive elastic bolt in each slot, the elastic bolt passes through the wire and the module electric connection that corresponds; still include a plurality of terminals, the wiring screw has been seted up on the terminal, and one section portion of inserting is connected to the terminal below, be provided with in the portion of inserting with elasticity bolt complex blind hole, after the portion of inserting inserts the slot with elasticity bolt electric connection, this scheme is traditional terminal design for pluggable movable, can extract the terminal during the wiring and carry out the disconnect-type wiring, inserts after the wiring is accomplished to avoid the wiring in-process touching all the other wiring to cause equipment operation trouble.

Description

Embedded power supply system

Technical Field

The utility model relates to an embedded power field, concretely relates to embedded electrical power generating system.

Background

The embedded power supply system is embedded in the integrated communication cabinet, provides power supply equipment with direct current basic electric energy for communication and data equipment in the integrated communication cabinet, has certain universality, and is a safe, reliable and high-performance power supply system. Generally, the input of the embedded power supply is 220v of alternating current, the output is-48 v or +24v of direct current, and the embedded power supply is a primary power supply device. The system structure and the function of the embedded power supply system are consistent with those of a combined communication power supply, and the embedded power supply system comprises an alternating current power distribution unit, a plurality of rectifier modules running in parallel, a direct current power distribution unit and a monitoring module. Despite its small size, has a relatively sophisticated power system functionality.

The defects of the prior art are as follows: the integration of the units in a small-sized package results in a relatively concentrated overall device, with the terminals being juxtaposed. The phenomenon of wire collision easily appears in the wiring process, and in some occasions, because the power supply of the computer is safe voltage for a human body and the computer is required to be ensured not to stop, the computer is often electrified to operate, and once the wire collision appears in the wiring process or the interference caused by tools (static electricity of a screwdriver) affects the normal operation of the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an embedded electrical power generating system, be pluggable movable with traditional terminal design, can extract the terminal during the wiring and carry out the disconnect-type wiring, insert after the wiring is accomplished to avoid the wiring in-process touching all the other wirings and cause equipment operation trouble.

The purpose of the utility model is realized through the following technical scheme:

an embedded power supply system comprises a packaging box and a wiring board arranged in the packaging box, wherein at least one alternating current power distribution module, a monitoring module, a rectifying module, a direct current power distribution module and a plurality of fuses are integrated on the wiring board, the wiring board is vertically arranged, a row of slots are formed in the upper end of the wiring board along the end face, a conductive elastic bolt is arranged in each slot, and the elastic bolts are electrically connected with the corresponding modules through wires;

still include a plurality of terminals, the wiring screw has been seted up on the terminal, and one section portion of inserting is connected to the terminal below, be provided with in the portion of inserting with elasticity bolt complex blind hole, the portion of inserting insert behind the slot with elasticity bolt electric connection.

The traditional connector lug all designs for the structure of one row of neat screw + contact piece, and it is because the size is little when the wiring, causes the wiring degree of difficulty to increase, still can cause touching adjacent end of a thread simultaneously, causes equipment trouble operation. The wiring board has been designed in this scheme, all lays the end of a thread of equipment inside the wiring board to design an elasticity bolt as the wiring point, then set up the slot that switches on with the elasticity bolt on the wiring board again, insert the pluggable mode of terminal, can take out the terminal completely when the wiring and work a telephone switchboard, the wiring completion reinserts, thereby has avoided the problem of meeting a telephone switchboard completely, also makes the wiring operation more easy simultaneously.

Furthermore, a window is formed in the top of the packaging box, the window corresponds to the wiring terminal, and the wiring terminal can be pulled out through the window. The window is mainly designed aiming at the pulling-out operation of the binding post, so that the wiring can be performed without opening the cover plate, and the wiring is more convenient and quicker compared with the wiring in the prior art.

Furthermore, the terminal comprises connector lug and the stopper of setting in the connector lug left and right sides, the wiring screw is seted up on the connector lug. The effect of design stopper is the winding of the convenience end of a thread, simplifies the wiring degree of difficulty.

Furthermore, the connector lug and the insertion part form a T-shaped structure, so that the connector lug is used as a limiting structure of the insertion part, correspondingly, the size of the insertion groove is matched with that of the insertion part, and the bottom of the insertion part is just abutted to the bottom of the insertion groove after the insertion part is inserted into the insertion groove. The interface has the advantages that the interface plays a role in clamping the wiring column and avoiding separation while completing the electric connection.

Further, the front end of the insertion part is designed to be a chamfer structure. The design is the chamfer can make convenient and fast more in the time of inserting, is convenient for to the hole.

Furthermore, the side surface of the packaging box is provided with a power supply interface of the embedded power supply system, and meanwhile, the four side surfaces of the packaging box are all designed into honeycomb holes. The design is mainly to enhance heat dissipation performance.

Further, the wiring board is fixed at the bottom of the packaging box through bolts.

The utility model has the advantages that: compare with traditional embedded power, the terminal adopts pluggable movable terminal in this scheme, can take off it completely and work a telephone switchboard to make the wiring can go on with embedded power separation, avoided the condition such as short circuit that adjacent terminal post of wiring in-process touching caused, still make the wiring operation go on more easily simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of a patch panel configuration;

FIG. 3 is a schematic view of a post construction;

FIG. 4 is a cross-sectional view of a patch panel;

fig. 5 is a schematic diagram of the connection state of the present invention.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1, an embedded power supply system includes an enclosure 1 and a wiring board 8 installed in the enclosure 1, wherein at least one ac power distribution module 2, a monitoring module 3, a rectifying module 4, a dc power distribution module 5 and a plurality of fuses 6 are integrated on the wiring board 8. In the composition of the embedded power supply, the present embodiment or the present solution does not improve the embedded power supply, and all known modules included in the actual embedded power supply can be used in the present solution. The terminal block 8 in this embodiment is vertically disposed, and as shown in fig. 1, the terminal block 8 may be composed of two parts, including a vertical panel and a horizontal panel, which is equivalent to an inverted T-shape, and is fixed to the bottom of the enclosure 1 by bolts through the horizontal panel. The structure of the wiring board 8 can be understood by referring to fig. 2 and 4, wherein the wires can be laid on the wiring board 8 in a bright line laying mode or a dark line laying mode, namely, the wires are laid in the interlayer of the wiring board 8, and only wire ends are left outside. In order to complete wiring, the scheme also designs a plurality of wiring posts 7, wiring screw holes 73 are formed in the wiring posts 7, a section of inserting portion 74 is connected below the wiring posts 7, blind holes 75 matched with the elastic bolts 9 are formed in the inserting portion 74, and the inserting portion 74 is electrically connected with the elastic bolts 9 after being inserted into the inserting grooves 81. After the insertion, the elastic bolt 9 is just abutted against the blind hole 75 to complete the limiting clamping of the binding post 7, thereby preventing the binding post from sliding off. In order to facilitate wiring, as shown in fig. 1, a window 11 is formed in the top of the packaging box 1, the window 11 corresponds to the terminal 7, and the terminal 7 can be pulled out through the window 11. In the operating state, as shown with reference to fig. 5, the terminal 7 can be extracted either completely or partially. As shown in fig. 3, as a preferred embodiment, the terminal 7 is composed of a connector lug 71 and limit blocks 72 disposed on the left and right sides of the connector lug 71, a terminal screw hole 73 is opened on the connector lug 71, the connector lug 71 and the insertion portion 74 form a T-shaped structure, so that the connector lug 71 serves as a limit structure of the insertion portion 74, and correspondingly, the size of the insertion slot 81 is matched with that of the insertion portion 74, so that the bottom of the insertion portion 74 just abuts against the bottom of the insertion slot 81 after being inserted into the insertion slot 81. The front end of the insertion portion 74 is designed to have a chamfered structure, preferably, a chamfered or rounded corner, so as to facilitate insertion. The side surface of the packaging box 1 is provided with a power interface 12 of an embedded power supply system, and meanwhile, the four side surfaces of the packaging box 1 are all designed into honeycomb holes.

The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to limit the invention to other embodiments, and to various other combinations, modifications, and environments and may be modified within the scope of the inventive concept as described herein by the teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. An embedded power supply system comprises a packaging box (1) and a wiring board (8) installed in the packaging box (1), wherein at least one alternating current power distribution module (2), a monitoring module (3), a rectifying module (4), a direct current power distribution module (5) and a plurality of fuses (6) are integrated on the wiring board (8), the embedded power supply system is characterized in that the wiring board (8) is vertically arranged, a row of slots (81) are formed in the upper end of the wiring board (8) along the end face, a conductive elastic bolt (9) is arranged in each slot (81), and the elastic bolts (9) are electrically connected with the corresponding modules through wires;

still include a plurality of terminals (7), wiring screw (73) have been seted up on terminal (7), one section insert portion (74) is connected to terminal (7) below, be provided with on insert portion (74) with elasticity bolt (9) complex blind hole (75), insert portion (74) insert behind slot (81) with elasticity bolt (9) electric connection.

2. The embedded power supply system according to claim 1, wherein a window (11) is formed in the top of the packaging box (1), the window (11) corresponds to the terminal (7), and the terminal (7) can be pulled out through the window (11).

3. The embedded power supply system according to claim 2, wherein the terminal (7) is composed of a connector lug (71) and limit blocks (72) arranged at the left and right sides of the connector lug (71), and the terminal screw hole (73) is opened on the connector lug (71).

4. The embedded power supply system according to claim 3, wherein the connector lug (71) and the insertion portion (74) form a T-shaped structure, so that the connector lug (71) serves as a limiting structure of the insertion portion (74), and correspondingly, the slot (81) is matched with the insertion portion (74) in size, so that the bottom of the insertion portion (74) is just abutted against the bottom of the slot (81) after the insertion portion (74) is inserted into the slot (81).

5. The embedded power supply system according to claim 4, wherein the front end of the insertion portion (74) is designed to be a chamfered structure.

6. The embedded power supply system according to claim 1, wherein the side of the packaging box (1) is provided with a power interface (12) of the embedded power supply system, and four sides of the packaging box (1) are designed into honeycomb holes.

7. Embedded power supply system according to claim 1, characterized in that the terminal block (8) is fixed to the bottom of the enclosure (1) by means of bolts.