CN112993805A

CN112993805A - Multi-output hybrid power supply module

Info

Publication number: CN112993805A
Application number: CN201911300746.3A
Authority: CN
Inventors: 张峻浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2021-06-18

Abstract

The invention discloses a multi-output hybrid power supply module, which comprises an equipment box body and a plurality of power supply output modules, more than two sliding strips which are arranged at intervals are arranged at the bottom of the equipment box body, a plurality of positioning plates are connected among all the sliding strips in a sliding way, the two sides of the positioning plate are respectively provided with a fixing plate which is vertical to the positioning plate and is parallel to the bottom of the equipment box body, the power output module is fixed on one fixing plate of the corresponding positioning plate, two sides of the positioning plate are also provided with a heat insulation layer, the surface of the heat insulation layer is provided with a first insulation layer, a temperature detector is arranged between two adjacent fixing plates, a sliding groove matched with the sliding strip is arranged below the fixed plate, a waterproof layer is arranged on the outer side of the first insulating layer, the upper surface of the fixing plate is provided with a second insulating layer, a heat conducting layer is arranged above the second insulating layer, a positioning seat is arranged below the positioning plate, and the positioning seat is provided with a locking mechanism. The invention can adjust the fixed distance of the power output module more as required.

Description

Multi-output hybrid power supply module

Technical Field

The invention relates to the technical field of power modules, in particular to a multi-output hybrid power module.

Background

The power supply device is a very commonly used electronic product in daily life, and almost all electrical products are provided with the power supply device to supply power to internal components or electronic elements of the electronic product. Therefore, the power supply module is an indispensable product, particularly, some large-scale equipment, such as aerospace power supply equipment, and the power supply module is a basic guarantee for the work of on-satellite electronic equipment, the structure of a simple single-path or double-path power supply is simple, the overall layout of the conventional multi-path power supply product is difficult, and once the layout is completed, the later cost is too high, meanwhile, the internal temperature is not set, and once a certain module is too high, the whole module design is influenced, so that the improvement is needed.

Disclosure of Invention

The invention aims to solve the defects of the prior art and provide a multi-output hybrid power supply module which is simple in structure and does not influence the temperature of each module.

In order to achieve the purpose, the invention designs a multi-output hybrid power module, which comprises an equipment box body and more than one power output module, wherein the upper part and the front side of the equipment box body are both provided with notches, the bottom of the equipment box body is provided with more than two sliding strips arranged at intervals, more than one positioning plate is connected among all the sliding strips in a sliding way, two sides of each positioning plate are respectively provided with a vertical positioning plate and a fixing plate parallel to the bottom of the equipment box body, the power output module is fixed on one of the fixing plates corresponding to the positioning plates, two sides of each positioning plate are also provided with a heat insulation layer, the surface of each heat insulation layer is provided with a first insulating layer, a temperature detector is arranged between every two adjacent fixing plates, the temperature detector is arranged on one of the fixing plates, a sliding chute matched with the sliding strips is arranged below the fixing plates, and the, the upper surface at the fixed plate is equipped with the second insulating layer, is equipped with the heat-conducting layer in the top of second insulating layer, is equipped with the positioning seat in the below of locating plate, is equipped with the locking mechanism that can lock the positioning seat in the slip strip both sides on the positioning seat.

Further, in order to improve the heat dissipation effect, a heat dissipation fan is arranged between two adjacent fixing plates, and the heat dissipation fan is located on one of the fixing plates.

Furthermore, an alarm circuit is arranged on one side of the equipment box body.

Furthermore, in order to facilitate the disassembly, the heat dissipation fan is detachably connected to the fixing plate.

Further, for the convenience of operation, the both sides of fixed plate all are equipped with the mounting panel parallel with the fixed plate, and each mounting panel passes through adjusting screw and is connected with the fixed plate, and is equipped with the compression spring of cover outside adjusting screw between mounting panel and fixed plate, the locating plate is fixed on the mounting panel.

In order to facilitate fixing, the locking mechanism comprises a locking screw rod capable of being adjusted up and down on the positioning seat, and a silica gel layer is arranged at the end part of the locking screw rod.

In order to improve the sealing effect, a sealing cover is arranged above the equipment box body.

Furthermore, the sealing cover is hinged on the equipment box body.

Further, the sealing cover is of an L-shaped structure.

Further, in order to improve the sealing effect, the below of sealed lid be equipped with the silica gel sand grip, be equipped with in the top of equipment box with the spacing recess of silica gel sand grip complex.

According to the multi-output hybrid power module, the distance between the two fixing plates is adjusted through the size of the power output module, heat dissipated by the fixing plates is insulated through the heat insulation layers on the fixing plates and the first insulation layers, heat is prevented from entering the adjacent power output modules, and the heat insulation effect between the two adjacent power output modules is finally achieved.

Drawings

Fig. 1 is a schematic structural diagram of a multi-output hybrid power supply module in embodiment 1;

FIG. 2 is a side view of the positioning plate of embodiment 1;

fig. 3 is a schematic structural diagram of a multi-output hybrid power supply module in embodiment 2;

FIG. 4 is a side view of the positioning plate of embodiment 2;

FIG. 5 is a side view of the positioning plate of embodiment 3;

fig. 6 is a schematic structural diagram of a multi-output hybrid power supply module in embodiment 4.

In the reference symbols: the device comprises a device box body 1, a power output module 2, a sliding strip 3, a positioning plate 4, a fixing plate 5, a heat insulation layer 6, a first insulation layer 7, a temperature detector 8, a sliding groove 9, a second insulation layer 10, a heat conduction layer 13, a positioning seat 12, a locking mechanism 14, a cooling fan 15, an alarm circuit 16, a mounting plate 17, an adjusting screw 18, a compression spring 19, a locking screw 20, a silica gel layer 21, a sealing cover 22, a silica gel raised line 23 and a limiting groove 24.

Detailed Description

The invention will be further described with reference to the following examples.

Example 1:

as shown in fig. 1-2, the multi-output hybrid power module provided in this embodiment includes an apparatus box 1 and more than one power output module 2, both the upper side and the front side of the apparatus box 1 are notches, the bottom of the apparatus box 1 is provided with more than two sliding bars 3 arranged at intervals, more than one positioning plate 4 is slidably connected between all the sliding bars 3, two sides of the positioning plate 4 are provided with fixing plates 5 which are perpendicular to the positioning plate 4 and parallel to the bottom of the apparatus box 1, the power output module 2 is fixed on one of the fixing plates 5 corresponding to the positioning plate 4, two sides of the positioning plate 4 are further provided with heat insulation layers 6, the surface of each heat insulation layer 6 is provided with a first insulation layer 7, a temperature detector 8 is arranged between two adjacent fixing plates 5, the temperature detector 8 is arranged on one of the fixing plates 5, a sliding groove 9 matched with the sliding strip 3 is arranged below the fixing plate 5, a waterproof layer 11 is arranged on the outer side of the first insulating layer 7, a second insulating layer 10 is arranged on the upper surface of the fixing plate 5, a heat conduction layer 13 is arranged above the second insulating layer 10, a positioning seat 12 is arranged below the positioning plate 4, and a locking mechanism 14 capable of locking the positioning seat 12 on two sides of the sliding strip 3 is arranged on the positioning seat 12.

In order to facilitate fixing, the locking mechanism 14 includes a locking screw 20 capable of being adjusted up and down on the positioning seat 12, a silica gel layer 21 is disposed at an end of the locking screw 20, and after the fixing is completed through the above structural design, the locking screw 20 is screwed down, and the silica gel layer 21 is used for supporting the bottom layer of the lower equipment box 1 for fixing.

During operation, interval between two fixed plates 5 is adjusted to size through power output module 2, simultaneously through thermal-insulated 6 and the first insulation layer 7 on fixed plate 5 to its radiating heat carry out thermal-insulated avoid the heat to enter into near power output module 2 on, finally realize the thermal-insulated effect between two adjacent power output module 2, consequently keep apart and the effect of dispelling the heat alone between each power output module through above-mentioned structure setting, simultaneously through setting up thermodetector 8 between each isolation layer and realize carrying out temperature detection to each layer, in case the discovery high temperature can remind the effect in the later stage.

Example 2:

as shown in fig. 3-4, in the multi-output hybrid power module provided in this embodiment, in order to improve the heat dissipation effect, a heat dissipation fan 15 is disposed between two adjacent fixing plates 5, and the heat dissipation fan 15 is located on one of the fixing plates 5.

Further, an alarm circuit 16 is provided on one side of the apparatus case 1.

Further, in order to facilitate the detachment, the heat dissipation fan 15 is detachably connected to the fixing plate 5, and through the above structural design, once a certain layer is found to have an excessively high temperature, a separate heat dissipation effect is performed.

Example 3:

as shown in fig. 5, in the multi-output hybrid power module provided in this embodiment, further, for convenience of operation, two mounting plates 17 parallel to the fixing plate 5 are disposed on two sides of the fixing plate 5, each mounting plate 17 is connected to the fixing plate 5 through an adjusting screw 18, a compression spring 19 sleeved outside the adjusting screw 18 is disposed between the mounting plate 17 and the fixing plate 5, and the positioning plate 4 is fixed on the mounting plate 17, so that the distance between two adjacent fixing plates 5 can be further adjusted through the above structural design, and the positioning plate can adapt to different size requirements of the power output module 2.

Example 4:

as shown in fig. 5, in the multi-output hybrid power module provided in this embodiment, in order to improve the sealing effect, a sealing cover 22 is disposed above the apparatus box 1.

Further, the sealing cover 22 is hinged on the equipment cabinet 1.

Further, the sealing cover 22 has an L-shaped structure.

Further, for improving sealed effect, the below of sealed lid 22 be equipped with silica gel sand grip 23, be equipped with in the top of equipment box 1 with the spacing recess 24 of silica gel sand grip 23 complex, improve sealed effect through above-mentioned structural design.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-output hybrid power module comprises an equipment box body (1) and more than one power output module (2), wherein the upper part and the front side of the equipment box body (1) are both provided with notches, and is characterized in that more than two sliding strips (3) arranged at intervals are arranged at the bottom of the equipment box body (1), more than one positioning plate (4) is connected between all the sliding strips (3) in a sliding manner, fixing plates (5) which are perpendicular to the positioning plates (4) and parallel to the bottom of the equipment box body (1) are arranged on two sides of each positioning plate (4), the power output module (2) is fixed on one fixing plate (5) of the corresponding positioning plates (4), heat insulation layers (6) are further arranged on two sides of each positioning plate (4), a first insulation layer (7) is arranged on the surface of each heat insulation layer (6), and a temperature detector (8) is arranged between every two adjacent fixing plates (5), temperature detector (8) locate on one of them fixed plate (5), be equipped with below fixed plate (5) with slide bar (3) complex spout (9), be equipped with waterproof layer (11) in the outside of first insulating layer (7), be equipped with second insulating layer (10) at the upper surface of fixed plate (5), be equipped with heat-conducting layer (13) in the top of second insulating layer (10), be equipped with positioning seat (12) in the below of locating plate (4), be equipped with on positioning seat (12) and lock locking mechanism (14) in slide bar (3) both sides with positioning seat (12).

2. The multi-output hybrid power supply module according to claim 1, wherein a heat dissipation fan (15) is disposed between two adjacent fixing plates (5), and the heat dissipation fan (15) is disposed on one of the fixing plates (5).

3. A multi-output hybrid power supply module according to claim 1, characterized in that an alarm circuit (16) is provided at one side of the apparatus case (1).

4. The multi-output hybrid power supply module according to claim 2, wherein the heat dissipation fan (15) is detachably connected to the fixing plate (5).

5. The multi-output hybrid power supply module according to claim 1, 2, 3 or 4, wherein a mounting plate (17) parallel to the fixing plate (5) is disposed on each side of the fixing plate (5), each mounting plate (17) is connected to the fixing plate (5) through an adjusting screw (18), a compression spring (19) sleeved outside the adjusting screw (18) is disposed between the mounting plate (17) and the fixing plate (5), and the positioning plate (4) is fixed on the mounting plate (17).

6. The multi-output hybrid power supply module according to claim 1, 2, 3 or 4, wherein the locking mechanism (14) comprises a locking screw (20) capable of being adjusted up and down on the positioning seat (12), and a silicone layer (21) is disposed at an end of the locking screw (20).

7. A multi-output hybrid power supply module as claimed in claim 1, 2, 3 or 4, characterized in that a sealing cover (22) is provided above the equipment cabinet (1).

8. A multi-output hybrid power supply module according to claim 7, characterized in that the sealing cover (22) is hinged to the equipment cabinet (1).

9. The multi-output hybrid power supply module according to claim 7, wherein the sealing cover (22) has an L-shaped structure.

10. The multi-output hybrid power supply module according to claim 7, wherein a silica gel protruding strip (23) is arranged below the sealing cover (22), and a limiting groove (24) matched with the silica gel protruding strip (23) is arranged above the equipment box body (1).