CN223207343U - A modular power supply - Google Patents
A modular power supplyInfo
- Publication number
- CN223207343U CN223207343U CN202422117090.4U CN202422117090U CN223207343U CN 223207343 U CN223207343 U CN 223207343U CN 202422117090 U CN202422117090 U CN 202422117090U CN 223207343 U CN223207343 U CN 223207343U
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- cavity
- power supply
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Abstract
本实用新型公开了一种模组式电源，涉及模组电源领域，包括：主壳体、盖板、设置于外壳内部的主板与用于连接计算机的计算机接口，所述计算机接口设置于主板上端，所述盖板可拆卸设置于主壳体前端形成电源外壳，所述电源外壳内部设有第二腔与第三腔，所述电源外壳上端向内部凹设有第一腔，所述第一腔与第二腔由上往下依次连接于第三腔的同一端，所述第一腔设有与外界连通的第一开口，所述主板设置于第三腔内部，所述计算机接口设置于第一开口内部。计算机接口将完全容纳于第一板与主壳体形成的第一腔内部。透过在外壳外壁设计槽位使其接口模块向前外露。接线时插头可通过在第一开口在第一腔内竖直插拔，便于接线。
The utility model discloses a modular power supply, which relates to the field of modular power supplies and includes: a main shell, a cover plate, a mainboard arranged inside the shell, and a computer interface for connecting to a computer, wherein the computer interface is arranged at the upper end of the mainboard, and the cover plate is detachably arranged at the front end of the main shell to form a power shell, wherein a second cavity and a third cavity are arranged inside the power shell, and a first cavity is recessed inwardly from the upper end of the power shell, and the first cavity and the second cavity are sequentially connected to the same end of the third cavity from top to bottom, and the first cavity is provided with a first opening communicating with the outside world, the mainboard is arranged inside the third cavity, and the computer interface is arranged inside the first opening. The computer interface will be completely accommodated inside the first cavity formed by the first board and the main shell. The interface module is exposed forward by designing a slot on the outer wall of the shell. When wiring, the plug can be vertically plugged in and out of the first cavity through the first opening, which is convenient for wiring.
Description
Technical Field
The utility model relates to the field of module power supplies, in particular to a module power supply.
Background
The connector on the old module power supply generally combines the module rubber shell with the small board, then combines the small board combined with the module rubber shell with the main board again, and the combination position of the module rubber shell and the small board generates a connecting impedance, and the combination position of the small board and the main board also generates a connecting impedance. Because the connector is combined on the small board, the module wire of the connector needs to be switched and then connected with the main board. And the mainboard is installed in the shell horizontally, so that the small plate can be vertical, and the jack can only be opened on the side surface of the power supply shell. When wiring, field personnel need to turn over the power supply to facilitate visual inspection of the cable in alignment with the interface. Since the power supply interface for connecting the mains supply and the interface for connecting the computer are often positioned at two ends of the power supply housing, the power supply needs to be turned one hundred eighty degrees during wiring. The cable is at risk of being folded when the power supply is turned over frequently.
Therefore, a modular power supply is provided, which is convenient for observing an interface and wiring during wiring.
Disclosure of utility model
The power supply comprises a main shell, a cover plate, a main board arranged in the shell and a computer interface for connecting a computer, wherein the computer interface is arranged at the upper end of the main board, the cover plate is detachably arranged at the front end of the main shell to form a power supply shell, a second cavity and a third cavity are arranged in the power supply shell, a first cavity is concavely arranged in the upper end of the power supply shell, the first cavity and the second cavity are sequentially connected to the same end of the third cavity from top to bottom, the first cavity is provided with a first opening communicated with the outside, the main board is arranged in the third cavity, and the computer interface is arranged in the first opening. The first opening is arranged at one end of the first cavity far away from the third cavity.
Preferably, the cover plate includes a first plate and a second plate connected to each other perpendicularly. The first plate and the second plate are insulating plates. The main board, the first board and the second board are arranged in sequence, the second board is detachably arranged at the front end of the main shell, a gap is arranged between the first board and the inner wall of the main shell, the third cavity penetrates through the gap, and the first cavity and the second cavity are separated on two sides of the first board.
Preferably, the upper end of the main housing is provided with a step groove, the step groove is composed of a first surface and a second surface, the second surface is parallel to the second plate, and the first opening is arranged in the second surface.
Preferably, the module power supply further comprises a fan unit, the fan unit is arranged on the main board, the fan unit is located between the computer interface and the mains supply interface, a second opening is formed in the center of the second board, and one end of the fan unit is arranged inside the second opening. The second opening is arranged at one end of the second cavity far away from the third cavity.
Preferably, the module power supply further comprises a mains supply interface for connecting with a mains supply, the mains supply interface is arranged at the lower end of the main board, and the mains supply interface is embedded at the lower end of the main shell.
Preferably, the gap is an interference fit with the computer interface.
Preferably, the fan unit is detachably connected to the second plate.
Preferably, the first plate is detachably connected to the main housing.
Preferably, the first surface is provided with a third opening, and one end of the first plate far away from the main plate is arranged in the third opening.
Preferably, the lower end face of the main shell is provided with a plurality of ventilation holes.
Preferably, the opposite side walls of the main shell are provided with handle grooves in an inward concave manner.
Further, one end of the first board, which is close to the main board, is provided with a curled edge, and the curled edge is abutted against the main board. The main board is pressed inside the third cavity by the curled edge. The stability is improved.
The working principle of the utility model is that the first cavity and the second cavity are both arranged at the front end of the third cavity, and the first cavity for accommodating the computer interface and the second cavity for accommodating the fan unit are both oriented to the same side. When wiring, the plug is connected to the corresponding computer interface through the first opening.
The utility model has the beneficial effects that the computer interface is completely accommodated in the first cavity formed by the first plate and the main shell. The interface module is exposed forward by designing a slot on the outer wall of the shell. The plug can be vertically inserted and pulled in the first cavity through the first opening during wiring. The hand can press against the second plate during wiring. And wiring is convenient.
Meanwhile, the computer interface is separated from other components on the main board by the first board of the cover board, so that the first board of the cover board can be cut in addition according to the size of the third cavity and the size of the components on the main board while other components are prevented from being exposed.
Drawings
The utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.
FIG. 1 is a perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a first embodiment of the present utility model;
Fig. 3 is a schematic diagram of a second embodiment of the present utility model.
The reference numeral 1 is a main shell, 2 is a cover plate, 3 is a main board, 4 is a computer interface, 5 is a first cavity, 6 is a second cavity and 7 is a third cavity.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
It is noted that in the present utility model, where an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. Terms of orientation such as "up, down, left, right" are used generally to refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to inner and outer on a particular contour. "distal" and "proximal" refer to both distal and proximal relative to a component.
As shown in fig. 1-3, an embodiment of the utility model provides a modular power supply, which comprises a main housing 1, a cover plate 2, a main board 3 arranged in the housing and a computer interface 4 for connecting a computer, wherein the computer interface 4 is arranged at the upper end of the main board 3, the cover plate 2 is detachably arranged at the front end of the main housing 1 to form a power supply housing, a second cavity 6 and a third cavity 7 are arranged in the power supply housing, a first cavity 5 is concavely arranged in the power supply housing, the upper end of the power supply housing is concavely provided with a first cavity 5, the first cavity 5 and the second cavity 6 are sequentially connected with the same end of the third cavity 7 from top to bottom, the first cavity 5 is provided with a first opening communicated with the outside, the main board 3 is arranged in the third cavity 7, and the computer interface 4 is arranged in the first opening. The first opening is arranged at the end of the first chamber 5 remote from the third chamber 7.
The cover plate 2 includes a first plate and a second plate which are connected to each other perpendicularly. The first plate and the second plate are insulating plates. The mainboard 3, first board and second board set gradually, the second board can dismantle and set up in main casing 1 front end, be equipped with the clearance between first board and the main casing 1 inner wall, third chamber 7 runs through the clearance, first chamber 5 and second chamber 6 separate in first board both sides.
The upper end of the main shell 1 is provided with a step groove, the step groove consists of a first surface and a second surface, the second surface is parallel to the second plate, and the first opening is arranged in the second surface.
The module power supply further comprises a fan unit, the fan unit is arranged on the main board 3, the fan unit is located between the computer interface 4 and the mains supply interface, a second opening is formed in the center of the second board, and one end of the fan unit is arranged inside the second opening. The second opening is arranged at the end of the second chamber 6 remote from the third chamber 7.
The module type power supply further comprises a mains supply interface used for connecting mains supply, the mains supply interface is arranged at the lower end of the main board 3, and the mains supply interface is embedded at the lower end of the main shell 1.
The gap is in an interference fit with the computer interface 4.
The fan unit is detachably connected with the second plate through screws.
The first plate is detachably connected with the main housing 1 by screws.
The first face is provided with a third opening, and one end of the first plate, which is far away from the main plate 3, is arranged in the third opening.
The lower end face of the main shell 1 is provided with a plurality of ventilation holes.
The opposite two side walls of the main shell 1 are provided with handle grooves in an inward concave manner. The handle groove is recessed towards the direction in which the first cavity 5 is located.
Compared with the above embodiments, the difference of the module power supply provided by the embodiment of the utility model is that the end of the first board, which is close to the main board 3, is provided with a curled edge, and the curled edge is abutted against the main board 3. The main plate 3 is pressed inside the third chamber 7 by crimping. The stability is improved.
The technical features of the above embodiments may be arbitrarily combined, and for brevity, all of the possible combinations of the technical features of the above embodiments are not described. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which should be considered as within the scope of the present description.
Claims (10)
1. The module type power supply is characterized by comprising a main shell, a cover plate, a main board and a computer interface, wherein the main board is arranged in the shell, the computer interface is used for connecting a computer, the computer interface is arranged at the upper end of the main board, the cover plate is detachably arranged at the front end of the main shell to form a power supply shell, a second cavity and a third cavity are arranged in the power supply shell, a first cavity is concavely arranged inwards at the upper end of the power supply shell, the first cavity and the second cavity are sequentially connected to the same end of the third cavity from top to bottom, the first cavity is provided with a first opening communicated with the outside, the main board is arranged in the third cavity, and the computer interface is arranged in the first opening.
2. The module power supply of claim 1, wherein the cover plate comprises a first plate and a second plate which are connected vertically, the main plate, the first plate and the second plate are sequentially arranged, the second plate is detachably arranged at the front end of the main shell, a gap is arranged between the first plate and the inner wall of the main shell, the third cavity penetrates through the gap, and the first cavity and the second cavity are separated on two sides of the first plate.
3. The modular power supply of claim 2, wherein the upper end of the main housing is provided with a stepped slot, the stepped slot is formed by a first surface and a second surface, the second surface is parallel to the second plate, and the first opening is arranged in the second surface.
4. The modular power supply of claim 2, further comprising a fan unit disposed on the motherboard, wherein the fan unit is disposed between the computer interface and the mains interface, a second opening is disposed in a center of the second board, and one end of the fan unit is disposed inside the second opening.
5. The modular power supply of claim 1, further comprising a mains interface for connecting with a mains, wherein the mains interface is disposed at the lower end of the main board, and the mains interface is embedded at the lower end of the main housing.
6. The modular power supply of claim 2, wherein the gap is an interference fit with the computer interface.
7. The modular power supply of claim 4, wherein the fan unit is removably coupled to the second plate.
8. The modular power supply of claim 2, wherein the first plate is removably coupled to the main housing.
9. The modular power supply of claim 3, wherein the first surface has a third opening, and an end of the first board remote from the main board is disposed in the third opening.
10. The modular power supply of claim 1, wherein the lower end of the main housing has a plurality of vents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422117090.4U CN223207343U (en) | 2024-08-30 | 2024-08-30 | A modular power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422117090.4U CN223207343U (en) | 2024-08-30 | 2024-08-30 | A modular power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223207343U true CN223207343U (en) | 2025-08-08 |
Family
ID=96592174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422117090.4U Active CN223207343U (en) | 2024-08-30 | 2024-08-30 | A modular power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223207343U (en) |
-
2024
- 2024-08-30 CN CN202422117090.4U patent/CN223207343U/en active Active
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