CN220985703U - Mobile phone motherboard convenient to dismouting - Google Patents
Mobile phone motherboard convenient to dismouting Download PDFInfo
- Publication number
- CN220985703U CN220985703U CN202323077246.2U CN202323077246U CN220985703U CN 220985703 U CN220985703 U CN 220985703U CN 202323077246 U CN202323077246 U CN 202323077246U CN 220985703 U CN220985703 U CN 220985703U
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- Prior art keywords
- mobile phone
- motherboard
- pressing plate
- elastic pressing
- screw
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- 239000003292 glue Substances 0.000 claims abstract description 12
- 239000012790 adhesive layer Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 15
- 239000000306 component Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a mobile phone motherboard convenient to disassemble and assemble, which comprises a motherboard, wherein a plurality of components are integrated on the motherboard, screw holes are formed in two corners of the motherboard, and screw lugs are fixedly connected to the middle of the edge of the motherboard. The utility model has the advantages that: through domatic, the cooperation setting of elastic pressing plate and glue film, the glue film surface is initially covered one deck from the type ply, when this mobile phone motherboard installs, take off from the type ply, the preset position of mainboard placement in the cell-phone shell to adjust the gesture of mainboard, make the hole site of screw hole, accurate alignment cell-phone shell of screw ear, then use instrument such as screwdriver to push down the elastic pressing plate, the elastic pressing plate pushes down, the glue film bonds with the medial surface of cell-phone shell, carries out the prepositioning to the mainboard, when follow-up screw, the mainboard is difficult for running the position, it is very convenient, simply when going up the screw, the installation of mainboard has been more convenient.
Description
Technical Field
The utility model relates to the technical field of mobile phone mainboards, in particular to a mobile phone mainboard convenient to disassemble and assemble.
Background
The mobile phone main board is a core component of a mobile phone and is also called a mobile phone circuit board. The mobile phone is a main control center for connecting all the components in the mobile phone. On the mobile phone, all hardware and software are controlled by a main board, and the main board selects and integrates various elements such as a CPU, a memory, a storage, a communication, a screen, a camera, a sensor and the like, and the elements are combined into a complete mobile phone.
In the prior art, when the mobile phone motherboard is installed, the mobile phone motherboard is generally installed manually, namely, a plurality of hole sites are arranged at the edge of the mobile phone motherboard, and after the hole sites on the mobile phone case are aligned, the motherboard is fastened by using screws, so that the installation is realized.
However, when the mobile phone motherboard is installed, because the screw and the motherboard are small and exquisite, the operation is inconvenient, and when the screw is on, the motherboard slides easily and runs, and the motherboard is inconvenient to install, so the mobile phone motherboard convenient to assemble and disassemble is designed to solve the problems.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an objective of the present utility model is to provide a mobile phone motherboard that is easy to be disassembled and assembled, so as to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.
In order to achieve the above purpose, an embodiment of an aspect of the present utility model provides a mobile phone motherboard convenient for disassembly and assembly, which includes a motherboard, wherein a plurality of components are integrated on the motherboard, screw holes are formed at two corners of the motherboard, screw lugs are fixedly connected to the middle of the edge of the motherboard, and the motherboard is formed by interconnecting two transverse boards and one vertical board;
The edge of the vertical plate is provided with a slope surface, an elastic pressing plate is fixedly connected to the slope surface, the vertical section of the elastic pressing plate is L-shaped, and the bottom surface of the elastic pressing plate is provided with a glue layer.
In any of the above embodiments, it is preferable that the screw hole penetrates the main plate.
The technical scheme is adopted: the mobile phone motherboard is generally mounted in the mobile phone shell through tiny screws.
It is preferable from any of the above aspects that the slope has an inclination angle of 55 to 70 degrees, and the length of the slope is smaller than the length of the vertical plate.
The technical scheme is adopted: the mobile phone main board has the core structure that: slope, elastic pressing plate and glue film, the glue film surface is covered a layer of release paper layer at first.
When the mobile phone main board is installed, the release paper layer is removed, the main board is placed at a preset position in the mobile phone shell, the posture of the main board is adjusted, so that screw holes and screw lugs are accurately aligned with hole sites of the mobile phone shell, then tools such as a screw driver and the like are used for pressing down the elastic pressing plate, the elastic pressing plate is pressed down, the adhesive layer is adhered to the inner side surface of the mobile phone shell, the main board is preset, the main board is not easy to run when the screw is subsequently arranged, and the installation of the main board is very convenient and simple when the screw is arranged;
When the main board is disassembled, the main board is pre-glued, so that the screws are convenient to unscrew and disassemble, the main board is subsequently torn off, and the glue layer is separated from the inner side of the mobile phone shell, so that the main board is convenient to disassemble.
In any of the above embodiments, it is preferable that the elastic pressing plate is initially tilted upward, and the bending angle of the elastic pressing plate is ninety degrees.
In any of the above embodiments, it is preferable that the elastic pressing plate is made of plastic.
In any of the above embodiments, preferably, the elastic pressing plate is adhered to the slope, and the surface of the adhesive layer is initially covered with a piece of release paper.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
According to the mobile phone motherboard convenient to disassemble and assemble, through the matching arrangement of the slope, the elastic pressing plate and the adhesive layer, the surface of the adhesive layer initially covers a release paper layer, when the mobile phone motherboard is installed, the release paper layer is torn off, the motherboard is placed at a preset position in a mobile phone shell, the posture of the motherboard is adjusted, a screw hole and a screw lug are accurately aligned with a hole site of the mobile phone shell, then the elastic pressing plate is pressed down by using tools such as a screwdriver, the elastic pressing plate is pressed down, the adhesive layer is bonded with the inner side surface of the mobile phone shell, the motherboard is pre-positioned, and is not easy to run when the screw is screwed later, so that the installation of the motherboard is very convenient and simple when the screw is screwed;
when the main board is disassembled, the main board is pre-glued, so that the screws are convenient to unscrew and disassemble, the screws are convenient to twist off, the main board is subsequently torn off, the glue layer is separated from the inner side of the mobile phone shell, and the main board is convenient to disassemble.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 5 is a schematic cross-sectional view of the elastic pressing plate of the present utility model.
In the figure: the device comprises a main board 1, a transverse board 101, a vertical board 102, a 2-screw hole, a 3-screw lug, a 4-slope, a 5-elastic pressing board and a 6-adhesive layer.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-5, the mobile phone motherboard convenient for disassembly and assembly comprises a motherboard 1, wherein a plurality of components are integrated on the motherboard 1, screw holes 2 are formed in two corners of the motherboard 1, screw lugs 3 are fixedly connected to the middle part of the edge of the motherboard 1, and the motherboard 1 is formed by interconnecting two transverse boards 101 and one vertical board 102;
The edge of the vertical plate 102 is provided with a slope surface 4, the slope surface 4 is fixedly connected with an elastic pressing plate 5, the vertical section of the elastic pressing plate 5 is L-shaped, and the bottom surface of the elastic pressing plate 5 is provided with a glue layer 6.
In any of the above embodiments, the screw hole 2 preferably penetrates the main plate 1.
The technical scheme is adopted: the mobile phone motherboard 1 is generally mounted in the mobile phone case by small screws.
Example 1: the slope 4 is inclined at an angle of 55-70 degrees, and the length of the slope 4 is less than the length of the vertical plate 102. The mobile phone motherboard 1 has the following core structure: slope 4, elastic pressing plate 5 and glue film 6, the surface of glue film 6 covers a layer of release paper layer in the beginning. When the mobile phone main board 1 is installed, the release paper layer is torn off, the main board 1 is placed at a preset position in the mobile phone shell, the posture of the main board 1 is adjusted, the screw holes 2 and the screw lugs 3 are accurately aligned with the hole positions of the mobile phone shell, then the elastic pressing plate 5 is pressed down by using tools such as a screwdriver, the elastic pressing plate 5 is pressed down, the adhesive layer 6 is adhered to the inner side surface of the mobile phone shell, the main board 1 is preset, and the main board 1 is not easy to run when screws are subsequently arranged.
Example 2: when the main board 1 is disassembled, the main board 1 is pre-adhered, so that the screws are convenient to unscrew and disassemble, the main board 1 is subsequently torn off, the adhesive layer 6 is separated from the inner side of the mobile phone shell, and the main board 1 is convenient to disassemble. The elastic pressing plate 5 is tilted upwards initially, and the bending angle of the elastic pressing plate 5 is ninety degrees. When the main board 1 is initially placed in the mobile phone shell, the adhesive layer 6 is not in contact with the mobile phone shell, the elastic pressing plate 5 is made of plastic, the elastic pressing plate 5 is adhered to the slope 4, and the surface of the adhesive layer 6 is initially covered with a piece of release paper.
The working principle of the utility model is as follows:
When the mobile phone main board 1 is installed, the release paper layer is removed, the main board 1 is placed at a preset position in a mobile phone shell, the posture of the main board 1 is adjusted, a screw hole 2 and a screw lug 3 are aligned with a hole position of the mobile phone shell accurately, then a tool such as a screw driver is used for pressing down an elastic pressing plate 5, the elastic pressing plate 5 is pressed down, an adhesive layer 6 is bonded with the inner side surface of the mobile phone shell, the main board 1 is preset, and when a screw is subsequently installed, the main board 1 is not easy to run, and the installation of the main board 1 is convenient and simple when the screw is installed;
When the main board 1 is disassembled, the main board 1 is pre-adhered, so that the screws are convenient to unscrew and disassemble, the main board 1 is subsequently torn off, the adhesive layer 6 is separated from the inner side of the mobile phone shell, and the main board 1 is convenient to disassemble.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
According to the mobile phone motherboard convenient to disassemble and assemble, through the matching arrangement of the slope 4, the elastic pressing plate 5 and the adhesive layer 6, the surface of the adhesive layer 6 is initially covered with a release paper layer, when the mobile phone motherboard 1 is installed, the release paper layer is removed, the motherboard 1 is placed at a preset position in a mobile phone shell, the gesture of the motherboard 1 is adjusted, a screw hole 2 and a screw lug 3 are accurately aligned with a hole position of the mobile phone shell, then the elastic pressing plate 5 is pressed by using tools such as a screwdriver, the elastic pressing plate 5 is pressed, the adhesive layer 6 is bonded with the inner side surface of the mobile phone shell, the motherboard 1 is preset, the motherboard 1 is not easy to run when the screw is screwed later, and the installation of the motherboard 1 is very convenient and simple;
When the main board 1 is disassembled, the main board 1 is pre-adhered, so that the screws are convenient to unscrew and disassemble, the screws are convenient to twist off, the main board 1 is subsequently torn off, the adhesive layer 6 is separated from the inner side of the mobile phone shell, and the main board 1 is convenient to disassemble.
Claims (6)
1. The mobile phone motherboard convenient to dismouting, including mainboard (1), integrate a plurality of components and parts on mainboard (1), two angles department of mainboard (1) has seted up screw hole (2), the middle part fixedly connected with screw ear (3) of mainboard (1) edge, characterized in that, mainboard (1) is formed by two transverse plates (101) and a vertical plate (102) interconnect;
Slope (4) have been seted up to the edge of vertical board (102), fixedly connected with elastic pressing plate (5) on slope (4), the vertical cross-section of elastic pressing plate (5) is L shape, the bottom surface of elastic pressing plate (5) has a glue film (6).
2. The mobile phone motherboard of claim 1, wherein the mobile phone motherboard is easy to disassemble and assemble, and is characterized in that: the screw holes (2) penetrate through the main board (1).
3. The mobile phone motherboard of claim 2, wherein the mobile phone motherboard is easy to disassemble and assemble, and is characterized in that: the inclination angle of the slope surface (4) is 55-70 degrees, and the length of the slope surface (4) is smaller than that of the vertical plate (102).
4. A mobile phone motherboard according to claim 3 for easy disassembly and assembly, wherein: the elastic pressing plate (5) is tilted upwards initially, and the bending angle of the elastic pressing plate (5) is ninety degrees.
5. The mobile phone motherboard of claim 4, wherein the mobile phone motherboard is easy to disassemble and assemble, and is characterized in that: the elastic pressing plate (5) is made of plastic.
6. The mobile phone motherboard of claim 5, wherein the mobile phone motherboard is easy to disassemble and assemble, and is characterized in that: the elastic pressing plate (5) is adhered to the slope (4), and the surface of the adhesive layer (6) is initially covered with a piece of release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323077246.2U CN220985703U (en) | 2023-11-15 | 2023-11-15 | Mobile phone motherboard convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323077246.2U CN220985703U (en) | 2023-11-15 | 2023-11-15 | Mobile phone motherboard convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985703U true CN220985703U (en) | 2024-05-17 |
Family
ID=91061637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323077246.2U Active CN220985703U (en) | 2023-11-15 | 2023-11-15 | Mobile phone motherboard convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985703U (en) |
-
2023
- 2023-11-15 CN CN202323077246.2U patent/CN220985703U/en active Active
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