CN110687971A - Mainboard and electronic device applying same - Google Patents
Mainboard and electronic device applying same Download PDFInfo
- Publication number
- CN110687971A CN110687971A CN201810732918.3A CN201810732918A CN110687971A CN 110687971 A CN110687971 A CN 110687971A CN 201810732918 A CN201810732918 A CN 201810732918A CN 110687971 A CN110687971 A CN 110687971A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- slot
- power supply
- mainboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/189—Power distribution
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
A mainboard comprises a printed circuit board and electronic elements, wherein the electronic elements are arranged on the printed circuit board, the mainboard further comprises a power supply and a first slot, the first slot is arranged on the printed circuit board, the power supply is provided with a connecting end butted with the first slot, and the power supply supplies power to the electronic elements on the printed circuit board through the first slot. The invention also provides an electronic device applying the mainboard. Therefore, the power supply does not need cable wires to be connected to the electronic elements on the printed circuit board, and the internal routing of the electronic device is more concise.
Description
Technical Field
The invention relates to a mainboard and an electronic device applying the same.
Background
Generally, a main board and a power supply in a desktop computer are disposed independently, and the power supply is disposed on a sidewall of a computer case and connected to the main board through a plurality of wires to supply power to the main board.
However, the wire connection between the power supply and the main board will occupy a part of the space in the cabinet, which is not favorable for the layout of other components in the cabinet.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a motherboard and an electronic device using the motherboard.
A mainboard comprises a printed circuit board and electronic elements, wherein the electronic elements are arranged on the printed circuit board, the mainboard further comprises a power supply and a first slot, the first slot is arranged on the printed circuit board, the power supply is provided with a connecting end butted with the first slot, and the power supply supplies power to the electronic elements on the printed circuit board through the first slot.
Further, the printed circuit board is provided with a power supply layer, and the first slot is electrically connected to a power supply pin of a power supply element through the power supply layer on the printed circuit board.
Further, the connecting end comprises a gold finger, and the gold finger is used for being plugged into the first slot.
Further, the electronic component is a central processing unit.
An electronic device comprises a mainboard and a casing, wherein the casing is provided with an accommodating space, the mainboard is arranged in the accommodating space, the mainboard comprises a printed circuit board and an electronic element, the electronic element is arranged on the printed circuit board, the mainboard further comprises a power supply and a first slot, the first slot is arranged on the printed circuit board, the power supply is provided with a connecting end in butt joint with the first slot, and the power supply supplies power for the electronic element on the printed circuit board through the first slot.
Furthermore, the casing comprises a bottom plate, two side plates respectively and vertically connected to two sides of the bottom plate, and two end plates respectively and vertically connected to two ends of the bottom plate, wherein the bottom plate, the two side plates and the two end plates jointly form the accommodating space.
Furthermore, the side plates comprise a first side plate and a second side plate, the first side plate and the second side plate are respectively and vertically connected to two sides of the bottom plate, and the first side plate and the second side plate are arranged oppositely.
Further, the printed circuit board is provided with a power supply layer, and the first slot is electrically connected to a power supply pin of a power supply element through the power supply layer on the printed circuit board.
Further, the connecting end comprises a gold finger, and the gold finger is used for being plugged into the first slot.
In the mainboard and the electronic device applying the mainboard, the power supply is plugged into the first slot on the printed circuit board to supply power to the electronic elements on the printed circuit board. The power supply will no longer need cable wires to connect to these electronic components on the printed circuit board, and the electronic device can save space to facilitate other component layouts. And the internal wiring of the electronic device can be more concise.
Drawings
FIG. 1 is a schematic diagram of an electronic device in a preferred embodiment.
Fig. 2 is an exploded view of the electronic device of fig. 1 in a preferred embodiment.
Fig. 3 is a schematic view of the electronic device in fig. 2 in another direction.
Description of the main elements
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention.
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the main board and the electronic device using the main board of the present invention will be described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1, an electronic device 300 includes a main board 100 and a housing 200. The chassis 200 has a receiving space 240, and the receiving space 240 is used for receiving the motherboard 100.
Referring to fig. 2 and 3, the housing 200 includes a bottom plate 210, two side plates 220 respectively vertically connected to two sides of the bottom plate 210, and two end plates 230 respectively vertically connected to two ends of the bottom plate 210.
The bottom plate 210, the two side plates 220 and the two end plates 230 together form the receiving space 240, and the main board 100 and other electronic components (not shown) can be received in the receiving space 240.
The side plates 220 include a first side plate 222 and a second side plate 224, the first side plate 222 and the second side plate 224 are respectively vertically connected to two sides of the bottom plate 210, and the first side plate 222 and the second side plate 224 are disposed opposite to each other.
The main Board 100 includes a Printed Circuit Board (PCB) 10, an electronic component 20, a first socket 30 and a power supply 40.
The main board 100 may further include other electronic components (not shown), and in this embodiment, one electronic component 20 is taken as an example for illustration.
The electronic component 20 is disposed on the printed circuit board 10, and the first slot 30 is disposed on the printed circuit board 10.
The power supply 40 includes a connection end 42, the connection end 42 is used for plugging the first slot 30, and the power supply 40 supplies power to the electronic component 20 on the printed circuit board 10 through the first slot 30.
In a preferred embodiment, the electronic component 20 is a Central Processing Unit (CPU).
Thus, the power supply 40 is plugged into the first slot 30 of the pcb 10 to supply power to the electronic components on the pcb, and is not required to be connected between the power supply and the electronic components by a cable, thereby facilitating use.
In a preferred embodiment, the printed circuit board 10 may have a power layer (not shown), and the first socket 30 may be electrically connected to the power pins of the electronic component 20 through the power layer.
Thus, when the connection terminal 42 of the power supply 40 is plugged into the first slot 30, the electrical signal of the power supply 40 can be transmitted to the power supply pin of the electronic component 20 through the power layer of the printed circuit board 10, so as to complete the electrical signal transmission.
In a preferred embodiment, the main board 100 may further include a second slot 50, and the second slot 50 may be used for receiving an expansion card.
Further, the connecting end 42 includes a plurality of gold fingers (not shown) for plugging the first slot 30.
Thus, when the gold fingers of the power supply 40 are plugged into the first slot 30, the electrical signal of the power supply 40 is transmitted to each electronic component through the power layer of the printed circuit board 10 to provide power.
The power supply 40 is directly plugged into the first slot 30 of the printed circuit board 10 to supply power to the electronic components on the printed circuit board 10. As such, the power supply 40 does not need cable wires to connect to the electronic components on the pcb 10, and the housing 200 can save space for other component layouts. In addition, since no cable is required between the power supply and the electronic device, the wiring inside the housing 200 is simpler.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited, although the present invention is described in detail with reference to the preferred embodiments.
It will be understood by those skilled in the art that various modifications and equivalent arrangements can be made without departing from the spirit and scope of the present invention. Moreover, based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort will fall within the protection scope of the present invention.
Claims (9)
1. A mainboard comprises a printed circuit board and electronic elements, wherein the electronic elements are arranged on the printed circuit board, and the mainboard is characterized by further comprising a power supply and a first slot, the first slot is arranged on the printed circuit board, the power supply is provided with a connecting end butted with the first slot, and the power supply supplies power to the electronic elements on the printed circuit board through the first slot.
2. The motherboard of claim 1, wherein the printed circuit board has a power plane, the first socket being electrically connected to a power pin of a power element through the power plane on the printed circuit board.
3. A motherboard according to claim 2, characterized in that the connection end comprises a gold finger for plugging the first slot.
4. A motherboard according to claim 3, wherein said electronic component is a central processing unit.
5. An electronic device comprises a mainboard and a casing, wherein the casing is provided with an accommodating space, the mainboard is arranged in the accommodating space, the mainboard comprises a printed circuit board and an electronic element, and the electronic element is arranged on the printed circuit board.
6. The electronic device of claim 5, wherein the housing comprises a bottom plate, two side plates vertically connected to two sides of the bottom plate, and two end plates vertically connected to two ends of the bottom plate, wherein the bottom plate, the two side plates, and the two end plates together form the receiving space.
7. The electronic device of claim 6, wherein the side plates comprise a first side plate and a second side plate, the first side plate and the second side plate are respectively vertically connected to two sides of the bottom plate, and the first side plate and the second side plate are disposed opposite to each other.
8. The electronic device of claim 5, wherein the printed circuit board has a power plane, and the first socket is electrically connected to a power pin of a power element through the power plane on the printed circuit board.
9. The electronic device of claim 8, wherein the connection end comprises a gold finger for plugging the first slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732918.3A CN110687971A (en) | 2018-07-05 | 2018-07-05 | Mainboard and electronic device applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732918.3A CN110687971A (en) | 2018-07-05 | 2018-07-05 | Mainboard and electronic device applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110687971A true CN110687971A (en) | 2020-01-14 |
Family
ID=69106723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810732918.3A Pending CN110687971A (en) | 2018-07-05 | 2018-07-05 | Mainboard and electronic device applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110687971A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202257438U (en) * | 2011-10-10 | 2012-05-30 | 浪潮电子信息产业股份有限公司 | Server power supply structure capable of realizing modular design of power source |
| CN202522996U (en) * | 2012-04-27 | 2012-11-07 | 浪潮电子信息产业股份有限公司 | Low-cost server central processing unit (CPU) power supply module device |
| CN202600589U (en) * | 2012-06-14 | 2012-12-12 | 李海燕 | Computer mainboard |
| US20160328350A1 (en) * | 2015-05-08 | 2016-11-10 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Restart system and motherboard thereof |
-
2018
- 2018-07-05 CN CN201810732918.3A patent/CN110687971A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202257438U (en) * | 2011-10-10 | 2012-05-30 | 浪潮电子信息产业股份有限公司 | Server power supply structure capable of realizing modular design of power source |
| CN202522996U (en) * | 2012-04-27 | 2012-11-07 | 浪潮电子信息产业股份有限公司 | Low-cost server central processing unit (CPU) power supply module device |
| CN202600589U (en) * | 2012-06-14 | 2012-12-12 | 李海燕 | Computer mainboard |
| US20160328350A1 (en) * | 2015-05-08 | 2016-11-10 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Restart system and motherboard thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200114 |