CN215987156U - Mainboard assembly and terminal equipment - Google Patents
Mainboard assembly and terminal equipment Download PDFInfo
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- CN215987156U CN215987156U CN202121915661.9U CN202121915661U CN215987156U CN 215987156 U CN215987156 U CN 215987156U CN 202121915661 U CN202121915661 U CN 202121915661U CN 215987156 U CN215987156 U CN 215987156U
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- power
- power panel
- mainboard
- motherboard
- main board
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- 229910000679 solder Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The embodiment of the utility model discloses a mainboard assembly and terminal equipment, which comprise: the main board comprises a plurality of interfaces and a first connecting piece, and the interfaces are arranged on the surface of one side of the main board in a manner of being vertical to the main board; the power panel is conductively connected with a power socket and a second connecting piece, the power socket is connected with a power supply, and the second connecting piece is connected with the first connecting piece so as to be conductively connected with the mainboard and the power panel; characterized in that, the mainboard subassembly still includes: the power panel support comprises a limiting unit, a locking unit and a supporting unit, the limiting unit is matched with the mainboard to enable the power panel support to be located at the preset position of the mainboard, the locking unit is matched with the fixing piece to fix the power panel support on the mainboard, and the power panel is supported and limited in the supporting unit.
Description
Technical Field
The utility model relates to the technical field of computers, in particular to a mainboard assembly and terminal equipment.
Background
At present, in the industry of high-performance integrated machine main boards, an external interface is generally vertically inserted on a main board by 180 degrees. For example, the USB interface, the HDMI interface and the RJ45 interface are mostly installed by being arranged at the same height to be matched with the shell, so that the interfaces on the surface of the shell are mostly on the same surface, and the phenomenon of pothole caused by different depths is avoided.
However, the vertical 180-degree power socket on the market has a short interface height, and if the vertical 180-degree power socket is installed together with other interfaces, most of the power socket interfaces on the surface of the housing are sunken interfaces, in other words, the height of the vertical 180-degree large-current power socket on the market cannot be kept equal to that of other vertical interfaces such as USB, HDMI, and RJ45, so that it is difficult to integrate the power interface and all the interfaces at the same height, and in addition, the assembly and use stability is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
To solve the above technical problem, an embodiment of the present invention provides a motherboard assembly, including:
the main board comprises a plurality of interfaces and a first connecting piece, and the interfaces are arranged on the surface of one side of the main board in a manner of being vertical to the main board;
the power panel is conductively connected with a power socket and a second connecting piece, the power socket is used for being connected with a power supply, and the second connecting piece is connected with the first connecting piece so as to be conductively connected with the mainboard and the power panel;
further comprising:
the power panel support comprises a limiting unit, a locking unit and a supporting unit, the limiting unit is matched with the mainboard to enable the power panel support to be located at the preset position of the mainboard, the locking unit is matched with the fixing piece to fix the power panel support on the mainboard, and the power panel is supported and limited in the supporting unit.
Furthermore, the power panel is perpendicular to the surface of the main board, and the power panel bracket is perpendicular to the surface of the main board.
Further, the interface includes any one or more of a USB interface, an HDMI interface, an RJ45 interface, and an IO chip interface.
Furthermore, the socket of the power socket and the interface are positioned at the same height.
Furthermore, the limiting unit comprises a limiting protrusion arranged on the power panel bracket, and the limiting protrusion is suitable for entering a clamping groove on the mainboard;
or,
the limiting unit comprises a groove arranged on the power panel bracket, and the groove allows the protrusion on the mainboard to enter.
Further, the locking unit comprises at least one screw hole formed in the power panel support, and the fixing piece is a screw.
Further, the support unit comprises a fixing groove arranged on the power panel bracket, and the power panel passes through the fixing groove.
Furthermore, the first connecting piece is a row of nuts arranged on the mainboard, the second connecting piece is a row of pins connected to the power panel, and the row of pins are suitable for being plugged in the row of nuts.
Furthermore, the first connecting piece is arranged on the conductive welding spot on the mainboard, the second connecting piece is connected on the power panel, and the pin header is welded with the conductive welding spot.
A terminal device comprising a motherboard assembly as claimed in any one of the preceding claims.
In the technical scheme provided by the embodiment of the utility model, the power panel is arranged in a form and the power panel bracket for installing the power socket is arranged to heighten the interface height of the power socket, so that the power panel bracket and other interfaces can be kept at the same height when the power panel bracket is assembled on the PCBA of the mainboard, thereby ensuring that the power supply and other interfaces on the surface of the shell of the main case are approximately positioned on the same horizontal plane and avoiding the occurrence of the unsightly phenomena of pits and the like. On the other hand, because the power socket is arranged perpendicular to the surface of the mainboard, the service life of the vertical power socket interface and the peripheral plugging adapter in cooperation is ensured, the stability is improved, and the possibility of power failure and interface plugging damage is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a motherboard assembly according to the present invention;
FIG. 2 is a schematic view of an embodiment of a motherboard assembly according to the utility model;
FIG. 3 is a schematic view of another embodiment of a motherboard assembly according to the utility model;
FIG. 4 is an assembled schematic view of the power strip and power strip support of the present invention;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic structural diagram of a power supply bracket according to the present invention;
fig. 7 is a schematic structural diagram of a power panel according to the present invention.
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model discloses a terminal device, in the embodiment, a computer mainframe box, in particular to an all-in-one machine which can carry out overlarge current, such as the power of the whole machine is more than or equal to 45W, and the all-in-one machine comprises a mainboard assembly.
Referring to fig. 1, a motherboard assembly according to an embodiment of the utility model includes a motherboard 1, a power board 2, and a power board bracket 3. The main board 1 is a PCBA component.
As shown in fig. 1 to 7, the main board 1 includes a plurality of interfaces 11 and a first connecting member, and the interfaces 11 are disposed on a side surface of the main board 1 perpendicular to the main board 1. Specifically, the interface includes any one or more of a USB interface, an HDMI interface, an RJ45 interface, and an IO chip interface.
As shown in fig. 4, 5 and 7, the power strip 2 of the present embodiment is conductively mounted with a power socket 21 and a second connector 22, wherein the power strip 2 is a PCB. The power socket 21 is used for being connected with a power supply, and the second connecting piece 22 is connected with the first connecting piece to be in conductive connection with the main board 1 and the power panel 2. The power socket 21 in this embodiment specifically refers to an integral power socket interface of an all-in-one machine with a complete machine power of 45W or more, such as a hewlett packard DC power socket.
As shown in fig. 1, since the socket of the power socket 21 of the present embodiment is disposed on the power board bracket 3, the socket of the power socket 21 can be adjusted by setting the height of the power board bracket 3 to be at the same height as the other interfaces.
The mainboard component of the embodiment of the utility model is provided with the power panel 2 and the power panel bracket 3 for installing the power socket 21 so as to adjust the height of the interface of the raised power socket, so that the power panel component can be approximately kept at the same height with other interfaces when being assembled on the mainboard PCBA, thereby ensuring that the power supply and other interfaces on the surface of the shell of the mainframe box are approximately positioned on the same horizontal plane and avoiding the occurrence of the unsightly phenomena of pits.
Referring to fig. 2, the first connecting element in this embodiment is a bus bar 121 disposed on the motherboard 1, and the second connecting element 22 is a pin connected to the power board, and the pin is suitable for being plugged into the bus bar 121. The assembling of the power panel 2 can be facilitated by arranging the busbar 121 and the pins, and the busbar on the mainboard 1 and the pins on the power panel 2 are assembled during installation, so that the assembling is simple, the assembling can be processed by a host factory and also can be processed by a PCBA (printed Circuit Board Assembly) component factory, and the processing and assembling places are free.
Of course, as an alternative embodiment, referring to fig. 3, the first connecting element is a conductive pad 122 disposed on the main board, and the second connecting element 22 is a pin header connected to the power board 2, and the pin header is welded to the conductive pad 122. The power panel 2 is directly soldered to the motherboard 1 through the conductive solder joint 122 on the motherboard 1, for example, the power panel 2 is processed as a material directly on the motherboard 1 through a DIP wave soldering process. At this time, the pin headers of the main board 1 and the power board 2 are directly connected by soldering, so that the electrical connection performance is more stable.
As shown in fig. 4-6, the power panel bracket 3 of the present embodiment includes a limiting unit 31, a locking unit 32 and a supporting unit 33, wherein the limiting unit 31 is engaged with the motherboard 1 to enable the power panel bracket 3 to be located at a predetermined position of the motherboard 1, the locking unit 32 is engaged with a fixing member to fix the power panel bracket 3 on the motherboard 1, and the power panel 2 is supported and limited in the supporting unit 33.
The power board 2 is disposed substantially perpendicular to the surface of the motherboard 1, that is, the power socket is disposed substantially perpendicular to the surface of the motherboard 1, in other words, the plugging direction of the power socket is substantially perpendicular to the surface of the motherboard 1. The power strip support 3 is also arranged substantially perpendicular to the surface of the main board 1.
In the embodiment, because the power socket is arranged perpendicular to the surface of the mainboard, the service life of the vertical power socket interface and the peripheral plugging adapter in cooperation is ensured, the stability is improved, and the possibility of power failure and interface plugging damage is avoided.
The power panel bracket 3 of the embodiment is made of high-temperature-resistant plastic material.
As shown in fig. 4 to 6, the limiting unit 31 of this embodiment includes a limiting protrusion disposed on the power panel bracket 3, and at this time, a groove is disposed on the main board 1, and the limiting protrusion is adapted to enter a slot on the main board 1; or, the limiting unit 31 includes a groove disposed on the power panel bracket 3, and a protrusion is disposed on the motherboard 1 corresponding to the groove, and the groove allows the protrusion on the motherboard 1 to enter.
The installation performance of the power panel assembly can be improved by arranging the limiting unit 31, the accurate positioning of the power panel bracket 3 is ensured, the assembly difficulty is simplified, and the processing efficiency is improved.
The locking unit 32 of this embodiment includes at least one screw hole formed in the power panel bracket 3, and the fixing member is a screw, where the screw is used to fixedly connect the power panel bracket 3 to the main board 1. Through screw locking and spacing, guaranteed power strip 2 and 1 zonulae occludens of mainboard, avoided the pine to take off the risk. Meanwhile, the power panel 2 is prevented from being stressed in the transportation process, the service life of the power socket interface and the peripheral plugging adapter in cooperation is prolonged, the stability is improved, and the possibility of power failure and interface plugging damage is avoided.
The support unit 33 of the present embodiment includes a fixing groove provided on the power panel support 3, through which the power panel 2 passes and is supported therein. Therefore, the power panel 2 is limited and supported, and poor contact caused by displacement or inclination of the power panel 2 in the using process is avoided.
In the technical scheme provided by the embodiment of the utility model, the power panel is arranged in a form and the power panel bracket for installing the power socket is arranged to heighten the interface height of the power socket, so that the power panel bracket and other interfaces can be kept at the same height when the power panel bracket is assembled on the PCBA of the mainboard, thereby ensuring that the power supply and other interfaces on the surface of the shell of the main case are approximately positioned on the same horizontal plane and avoiding the occurrence of the unsightly phenomena of pits and the like. On the other hand, because the power socket is arranged perpendicular to the surface of the mainboard, the service life of the vertical power socket interface and the peripheral plugging adapter in cooperation is ensured, the stability is improved, and the possibility of power failure and interface plugging damage is avoided.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A motherboard assembly, comprising:
the main board comprises a plurality of interfaces and a first connecting piece, and the interfaces are arranged on the surface of one side of the main board in a manner of being vertical to the main board;
the power panel is conductively connected with a power socket and a second connecting piece, the power socket is connected with a power supply, and the second connecting piece is connected with the first connecting piece so as to be conductively connected with the mainboard and the power panel;
characterized in that, the mainboard subassembly still includes:
the power panel support comprises a limiting unit, a locking unit and a supporting unit, the limiting unit is matched with the mainboard to enable the power panel support to be located at the preset position of the mainboard, the locking unit is matched with the fixing piece to fix the power panel support on the mainboard, and the power panel is supported and limited in the supporting unit.
2. The motherboard assembly of claim 1 wherein the power strip is disposed perpendicular to the surface of the motherboard and the power strip support is disposed perpendicular to the surface of the motherboard.
3. The motherboard assembly according to claim 1 or 2, wherein the interface comprises any one or more of a USB interface, an HDMI interface, an RJ45 interface, and an IO chip interface.
4. The motherboard assembly as recited in claim 3 wherein the socket of the electrical outlet is at the same height as the interface.
5. The main board assembly according to claim 3, wherein the limiting unit comprises a limiting protrusion arranged on the power panel bracket, and the limiting protrusion is adapted to enter a slot on the main board;
or,
the limiting unit comprises a groove arranged on the power panel bracket, and the groove allows the protrusion on the mainboard to enter.
6. The motherboard assembly as recited in claim 5, wherein the locking unit comprises at least one screw hole provided on the power panel bracket, and the fixing member is a screw.
7. The main board assembly according to claim 6, wherein the supporting unit includes a fixing groove provided on the power board bracket, the power board passing through the fixing groove.
8. The motherboard assembly as recited in any one of claims 5 to 7, wherein the first connecting member is a female row disposed on the motherboard, and the second connecting member is a pin row connected to the power board, the pin row being adapted to be plugged into the female row.
9. The motherboard assembly as recited in any one of claims 5 to 7, wherein the first connecting member is a conductive solder joint disposed on the motherboard, and the second connecting member is a pin header connected to the power board, and the pin header is soldered to the conductive solder joint.
10. A terminal device, characterized in that it comprises a motherboard assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121915661.9U CN215987156U (en) | 2021-08-16 | 2021-08-16 | Mainboard assembly and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121915661.9U CN215987156U (en) | 2021-08-16 | 2021-08-16 | Mainboard assembly and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987156U true CN215987156U (en) | 2022-03-08 |
Family
ID=80518979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121915661.9U Active CN215987156U (en) | 2021-08-16 | 2021-08-16 | Mainboard assembly and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215987156U (en) |
-
2021
- 2021-08-16 CN CN202121915661.9U patent/CN215987156U/en active Active
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