CN216146554U

CN216146554U - Combined power supply with modular panel

Info

Publication number: CN216146554U
Application number: CN202121811753.2U
Authority: CN
Inventors: 陈光华
Original assignee: Changsha Hangte Electronic Technology Co ltd
Current assignee: Changsha Hangte Electronic Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-29
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of power supplies, in particular to a combined power supply with a modular panel, and solves the problem that the prior art lacks a combined power supply with an energy-saving heat dissipation structure. A combined power supply with a modularized panel comprises the panel, a plurality of module boxes arranged on the upper end surface of the panel, a power supply box arranged above the module boxes and a U-shaped plate arranged on the power supply box. According to the utility model, the independent box bodies are arranged among the parts, so that the heat dissipation wind passes through each module box, each positioning sleeve and each second heat dissipation fin simultaneously, the heat dissipation of the power box and the module box in the same direction is realized, the heat dissipation direction of each part is the same, a heat dissipation wind channel is formed, the natural circulation of wind is realized, the use of a heat dissipation fan is saved, and the energy-saving combined power supply which is convenient to install and high in heat dissipation efficiency is realized.

Description

Combined power supply with modular panel

Technical Field

The utility model relates to the technical field of power supplies, in particular to a combined power supply with a modular panel.

Background

With the prevalence of existing wireless devices, there are more and more types of combined power supply structures with modular panels, such as modular panel lights, modular panel switches, or modular panel displays.

However, when the modular panel combined power supply operates, not only the power supply generates heat by discharging for a long time, but also the long-time power consumption of the modular panel generates heat, and the modular panel combined power supply generates heat at the same time, so that the heat dissipation amount in the combined power supply is not as high as the heat productivity, and for the modular panel combined power supply, the single use time of the power supply can be prolonged by saving energy, and if a heat dissipation fan is added, the power consumption of the modular panel combined power supply can be increased, so that the combined power supply with the modular panel is provided at present, and the problems are solved by arranging an efficient energy-saving modular panel combined power supply structure capable of naturally dissipating heat.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined power supply with a modular panel, and solves the problem that the prior art lacks a combined power supply with an energy-saving heat dissipation structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a combined power supply with a modularized panel comprises the panel, a plurality of module boxes arranged on the upper end surface of the panel, a power box arranged above the module boxes and a U-shaped plate arranged on the power box, wherein a plate electrode is arranged on the side end surface of the power box, a second heat dissipation cavity is formed between the panel and the power box, a plurality of second heat dissipation fins are arranged on the upper end surface of the power box in parallel, a first heat dissipation cavity is formed between the upper end surface of the power box and the U-shaped plate, the horizontal end of the U-shaped plate is abutted against the upper end surfaces of the plurality of second heat dissipation fins, the bottoms of two vertical ends of the U-shaped plate are fixedly connected with the panel, the plurality of module boxes are in positioning insertion connection with the power box through positioning sleeves, the plurality of module boxes are not on the same horizontal or vertical straight line, the second heat dissipation fins are in a triangular structure, the two vertical ends of the U-shaped plate are respectively positioned on the left end surface and the right end surface of the U-shaped plate, and two ends of the second heat dissipation fin face to the front end face and the rear end face of the U-shaped plate respectively.

Preferably, the locating plates are installed on two sides of the lower end face of the panel, and the bottom ends of the two vertical ends of the U-shaped plate are fixedly connected with the locating plates through bolts respectively.

Preferably, the opening end face of the module box faces the panel, a limiting ring is arranged on the panel opposite to the module box, and the bottom end of the module box is connected with the limiting ring in an inserting mode.

Preferably, the cross section of the module box is of an isosceles trapezoid structure, and the extending ends of the inclined edges of the trapezoid face the front end face and the rear end face of the U-shaped plate respectively.

Preferably, the plurality of module boxes are distributed along one diagonal line of the panel, and a plurality of first heat dissipation fins are mounted on the upper end surface of the panel, and the extension ends of the first heat dissipation fins face the front end surface and the rear end surface of the U-shaped plate, respectively.

Preferably, the upper end and the lower end of the positioning sleeve respectively abut against the power supply box and the module box, a positioning disc is fixedly mounted on the inner side of the positioning sleeve, a screw is connected to the side end face of the positioning sleeve in a threaded manner, a locking block is arranged on the inner side of the positioning sleeve opposite to the position of the positioning disc, the screw is connected with the locking block, and the axis of the positioning disc is perpendicular to the axis of the positioning sleeve.

The utility model has at least the following beneficial effects:

1. through module box and panel location grafting, the position sleeve both ends are pegged graft with module box and power pack location respectively, the top and the spacing counterbalance of U-shaped board of power pack, the bottom and the panel fixed connection of U-shaped board, thereby realized a combination formula power structure that can swiftly install, set up solitary box body between every part, make the heat dissipation direction of combination formula power be the preceding terminal surface and the rear end face of U-shaped board, the heat dissipation wind passes through every module box simultaneously from same direction, every position sleeve and every second heat dissipation wing, thereby realize the heat dissipation of same direction simultaneously to power pack and module box, the heat dissipation direction of every part is the same, so that form the heat dissipation wind passageway, in order to realize the natural circulation of wind, the use of radiator fan has been saved, thereby realized a convenient to install, energy-saving combination formula power that the radiating efficiency is high.

The utility model also has the following beneficial effects:

1. through the setting of position sleeve for at the in-process of equipment combination formula power, can put into the positioning disk with the connector lug in the power box, put into the positioning disk with the power box of module box, then rotatory screw rod, so that the link of two connector lugs of locking is fixed to the latch segment, thereby realizes that combination formula power efficient is connected electrically.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a side view of a modular power supply;

FIG. 2 is a schematic top view of the cartridge and panel;

FIG. 3 is a schematic top view of the power supply box;

fig. 4 is an enlarged schematic view of a.

In the figure: 1. a panel; 2. a limiting ring; 3. a modular cartridge; 4. a positioning sleeve; 5. a power supply box; 6. an electrode plate; 7. a first heat dissipation chamber; 8. a U-shaped plate; 9. positioning a plate; 10. a locking block; 11. a screw; 12. a first heat dissipation fin; 13. a second heat dissipation fin; 14. positioning a plate; 15. a second heat dissipation chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a combined power supply with modularized panels comprises a panel 1, a plurality of module boxes 3 arranged on the upper end surface of the panel 1, a power supply box 5 arranged above the module boxes 3, and a U-shaped plate 8 arranged on the power supply box 5, wherein a plate electrode 6 is arranged on the side end surface of the power supply box 5, a second heat dissipation cavity 15 is formed between the panel 1 and the power supply box 5, a plurality of second heat dissipation fins 13 are arranged in parallel on the upper end surface of the power supply box 5, a first heat dissipation cavity 7 is formed between the upper end surface of the power supply box 5 and the U-shaped plate 8, the horizontal end of the U-shaped plate 8 is abutted against the upper end surfaces of the plurality of second heat dissipation fins 13, the bottoms of two vertical ends of the U-shaped plate 8 are fixedly connected with the panel 1, the plurality of module boxes 3 are inserted with the panel 1 in a positioning manner, the plurality of module boxes 3 are inserted with the power supply box 5 in a positioning manner through positioning sleeves 4, and the plurality of module boxes 3 are not on the same level or on a vertical line, the second heat dissipation fins 13 are of a triangular structure, two vertical ends of the U-shaped plate 8 are respectively located on the left end face and the right end face of the U-shaped plate 8, and two ends of the second heat dissipation fins 13 respectively face the front end face and the rear end face of the U-shaped plate 8;

the scheme has the following working processes: the panel 1, the plurality of module boxes 3, the power box 5, the positioning sleeve 4 and the U-shaped plate 8 are arranged, so that the module boxes 3 are positioned and inserted with the panel 1, two ends of the positioning sleeve 4 are positioned and inserted with the module boxes 3 and the power box 5 respectively, the top end of the power box 5 is limited and abutted against the U-shaped plate 8, and the bottom end of the U-shaped plate 8 is fixedly connected with the panel 1, so that a combined power structure capable of being quickly installed is realized, an independent box body is arranged between each part, so that the heat dissipation direction of the combined power is the front end surface and the rear end surface of the U-shaped plate 8, and heat dissipation air passes through each module box 3, each positioning sleeve 4 and each second heat dissipation fin 13 from the same direction simultaneously, so that heat dissipation in the same direction of the power box 5 and the module boxes 3 is realized, the heat dissipation direction of each part is the same, so that a heat dissipation air channel is formed, natural circulation of air is realized, and the use of a heat dissipation fan is saved, therefore, the energy-saving combined power supply which is convenient to install and high in heat dissipation efficiency is realized.

Furthermore, locating plate 14 is all installed to panel 1's lower terminal surface both sides, and two vertical end bottom of U-shaped plate 8 are respectively with 14 bolt fixed connection of locating plate, and are concrete for modular power supply only needs the bolt fixed connection of U-shaped plate 8 and panel 1 at the in-process of installation, makes modular power supply's installation operation more convenient, and the installation is more high-efficient.

Further, the opening terminal surface of module box 3 is towards panel 1, and the position department is just to module box 3 on the panel 1 installs spacing ring 2, and module box 3's bottom is pegged graft with spacing ring 2, and is concrete, and spacing ring 2 is used for injecing module box 3's installation to improve the stability of module box 3 installation.

Further, the cross section of module box 3 is the isosceles trapezoid structure, and the extension end of trapezoidal hypotenuse is towards the preceding terminal surface and the rear end face of U-shaped plate 8 respectively, specific, isosceles trapezoid's structure for the in-process of radiating wind from the preceding terminal surface to the rear end face of U-shaped plate 8, isosceles trapezoid's side end face all can contact with the cooling wind by the largest area, thereby further improves module box 3's radiating efficiency.

Further, the plurality of module boxes 3 are distributed along one diagonal line of the panel 1, the plurality of first heat dissipation fins 12 are installed on the upper end face of the panel 1, and the extension ends of the first heat dissipation fins 12 face the front end face and the rear end face of the U-shaped plate 8 respectively, specifically, in the process that the heat dissipation wind flows from the front end face to the rear end face of the U-shaped plate 8, each module box 3 can exchange heat with the heat dissipation wind.

Further, the upper end and the lower end of the locating sleeve 4 are respectively abutted against the power box 5 and the module box 3, the locating plate 9 is fixedly mounted on the inner side of the locating sleeve 4, the side end face of the locating sleeve 4 is connected with a screw rod 11 in a threaded manner, a locking block 10 is arranged on the inner side of the locating sleeve 4 opposite to the locating plate 9, the screw rod 11 is connected with the locking block 10, the axial lead of the locating plate 9 is perpendicular to the axial lead of the locating sleeve 4, specifically, in the process of assembling the combined power supply, the connector lugs in the power box 5 can be placed in the locating plate 9, the power box 5 of the module box 3 is placed in the locating plate 9, and then the screw rod 11 is rotated, so that the locking block 10 fixedly locks the connecting ends of the two connector lugs, and efficient electric connection of the combined power supply is achieved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A combined power supply with a modularized panel is characterized by comprising a panel (1), a plurality of module boxes (3) arranged on the upper end surface of the panel (1), a power supply box (5) arranged above the module boxes (3) and a U-shaped plate (8) arranged on the power supply box (5), wherein a plate electrode (6) is arranged on the side end surface of the power supply box (5), a second heat dissipation cavity (15) is formed between the panel (1) and the power supply box (5), a plurality of second heat dissipation fins (13) are arranged on the upper end surface of the power supply box (5) in parallel, a first heat dissipation cavity (7) is formed between the upper end surface of the power supply box (5) and the U-shaped plate (8), the horizontal end of the U-shaped plate (8) is abutted against the upper end surfaces of the second heat dissipation fins (13), the bottoms of two vertical ends of the U-shaped plate (8) are fixedly connected with the panel (1), and the module boxes (3) are positioned and inserted with the panel (1), the module box comprises a plurality of module boxes (3) and a power supply box (5), wherein the module boxes (3) are positioned and spliced through positioning sleeves (4), the module boxes (3) are not on the same level or vertical straight line, the second heat dissipation fin (13) is of a triangular structure, two vertical ends of the U-shaped plate (8) are respectively located on the left end face and the right end face of the U-shaped plate (8), and two ends of the second heat dissipation fin (13) face the front end face and the rear end face of the U-shaped plate (8) respectively.

2. The combined power supply with the modular panel as claimed in claim 1, wherein the positioning plates (14) are mounted on two sides of the lower end surface of the panel (1), and the bottom ends of two vertical ends of the U-shaped plate (8) are respectively in bolt-fixed connection with the positioning plates (14).

3. The modular panel modular power supply unit of claim 1, wherein the open end of the module box (3) faces the panel (1), the position of the panel (1) opposite to the module box (3) is provided with a limiting ring (2), and the bottom end of the module box (3) is inserted into the limiting ring (2).

4. A modular panel modular power supply in combination as claimed in claim 1, characterized in that the cross-section of the modular box (3) is in the form of an isosceles trapezium with the extending ends of the sloping sides of the trapezium facing the front and rear faces of the U-shaped plate (8), respectively.

5. A modular panel-combined power supply according to claim 1, wherein a plurality of said module boxes (3) are distributed along one of the diagonals of the panel (1), and a plurality of first heat dissipating fins (12) are mounted on the upper end face of the panel (1), and the extending ends of the first heat dissipating fins (12) are respectively directed toward the front end face and the rear end face of the U-shaped plate (8).

6. The combined power supply with the modular panel according to claim 1, wherein the upper end and the lower end of the locating sleeve (4) are respectively abutted against the power supply box (5) and the module box (3), the locating plate (9) is fixedly mounted on the inner side of the locating sleeve (4), the screw rod (11) is screwed on the side end face of the locating sleeve (4), the locking block (10) is arranged on the position of the inner side of the locating sleeve (4) opposite to the locating plate (9), the screw rod (11) is connected with the locking block (10), and the axial lead of the locating plate (9) is perpendicular to the axial lead of the locating sleeve (4).