CN220674069U - General mainboard support structure of portable display - Google Patents
General mainboard support structure of portable display Download PDFInfo
- Publication number
- CN220674069U CN220674069U CN202322001681.0U CN202322001681U CN220674069U CN 220674069 U CN220674069 U CN 220674069U CN 202322001681 U CN202322001681 U CN 202322001681U CN 220674069 U CN220674069 U CN 220674069U
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- Prior art keywords
- main board
- bottom shell
- replaceable
- portable display
- interface
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- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a general main board support structure of a portable display, which comprises a general bottom shell and a replaceable main board support; a slot is arranged on one side below the universal bottom shell, and a replaceable main board support is inserted into the slot; the replaceable main board support is provided with multiple types, and the universal bottom shell is provided with positioning screw holes, and the multiple types of replaceable main board support is fixed on the universal bottom shell through locking screws and the positioning screw holes. The utility model has the advantages of simple operation, avoiding the development of multiple sets of shell molds of different mainboards, being applicable to the manufacture of different mainboard holders, reducing the production cost of the molds, wasting the stock resources and improving the efficiency of disassembly and installation.
Description
Technical Field
The utility model relates to a main board support structure, in particular to a general main board support structure of a portable display.
Background
The main board of the conventional portable display has various configurations, and the main boards of each configuration have different hole sites for fixing screws because of different sizes of the main boards, so that a plurality of back shell molds are required to be opened for matching the main boards, and resources and funds are wasted greatly.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a general main board support structure of a portable display, which aims to solve the problem that a plurality of back shell molds are required to be opened in the background technology.
The general main board support structure of the portable display is realized by the following technical scheme: the device comprises a universal bottom shell and a replaceable main board holder;
a slot is arranged on one side below the universal bottom shell, and a replaceable main board support is inserted into the slot; the replaceable main board support is provided with a plurality of types, and the universal bottom shell is provided with a positioning screw hole, and the plurality of types of replaceable main board supports are fixed on the universal bottom shell through locking screws and the positioning screw hole; the replaceable main board support is provided with a main board screw hole, and the main board is fixed on the replaceable main board support through a locking screw and the main board locking screw hole.
As the preferable technical scheme, an interface is arranged on the main board, and an interface groove corresponding to the interface is arranged at the lower end of the replaceable main board support.
As an optimal technical scheme, a multi-interface key board is arranged on the other side below the universal bottom shell, and a key opening corresponding to the multi-interface key board is arranged at the bottom of the universal bottom shell.
As an optimal technical scheme, the multi-interface key board is connected with the main board.
The beneficial effects of the utility model are as follows: the utility model has the advantages of simple operation, avoiding the development of multiple sets of shell molds of different mainboards, being applicable to the manufacture of different mainboard holders, reducing the production cost of the molds, wasting the stock resources and improving the efficiency of disassembly and installation.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a general bottom shell according to the present utility model.
FIG. 2 is a schematic view of a mounting structure of the present utility model;
FIG. 3 is a second schematic view of the mounting structure of the present utility model;
fig. 4 is a schematic view of a mounting structure of the present utility model.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Examples
As shown in fig. 1 and 2, the general main board bracket structure of the portable display of the present utility model includes a general bottom case 1 and a replaceable main board bracket 3;
a slot is arranged on one side below the universal bottom shell 1, and a replaceable main board holder 3 is inserted into the slot; the replaceable main board support 3 is provided with a plurality of types, the universal bottom shell 1 is provided with positioning screw holes 4, and the plurality of types of replaceable main board supports 3 are fixed on the universal bottom shell 1 through locking screws and the positioning screw holes 4; the replaceable main board support 3 is provided with a main board screw hole 5, and the main board 2 is fixed on the replaceable main board support 3 through a locking screw and the main board locking screw hole 5.
The motherboard 2 in this embodiment is a small board, an interface is disposed on the small board, and an interface slot corresponding to the interface is disposed at the lower end of the replaceable motherboard bracket 3.
In this embodiment, a multi-interface key board 6 is installed on the other side below the general bottom shell 1, and a key opening corresponding to the multi-interface key board 6 is provided at the bottom of the general bottom shell 1.
In this embodiment, the multi-interface key sheet 6 is connected to the main board 2.
Examples
As shown in fig. 3, this embodiment is basically the same as embodiment 1, except that the main board 2 in this embodiment is a large board, an interface is provided on the large board, and an interface slot corresponding to the interface is provided at the lower end of the replaceable main board holder 3.
Examples
As shown in fig. 4, this embodiment is basically the same as embodiment 1, except that the main board 2 in this embodiment is a long board, an interface is provided on the long board, and an interface slot corresponding to the interface is provided at the lower end of the replaceable main board holder 3.
According to the utility model, the main board support is replaced, so that the bottom shell is applicable to different main boards, and the use is convenient; the above only illustrates the installation example diagrams of 3 types of motherboard specifications, but the actual motherboard specifications are numerous, the actual collocation number is more, and the installation example diagrams are not limited to the above 3 types of examples.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (5)
1. A general mainboard support structure of a portable display is characterized in that: comprises a universal bottom shell (1) and a replaceable main board holder (3);
a slot is formed in one side below the universal bottom shell (1), and a replaceable main board holder (3) is inserted into the slot; the replaceable main board support (3) is provided with multiple types, the universal bottom shell (1) is provided with positioning screw holes (4), and the multiple types of replaceable main board supports (3) are fixed on the universal bottom shell (1) through locking screws and the positioning screw holes (4).
2. The portable display general purpose motherboard bracket structure as defined in claim 1, wherein: the replaceable main board support (3) is provided with a main board screw hole (5), and the main board (2) is fixed on the replaceable main board support (3) through a locking screw and the main board locking screw hole.
3. The portable display general purpose motherboard bracket structure as defined in claim 1, wherein: an interface is arranged on the main board (2), and an interface groove corresponding to the interface is arranged at the lower end of the replaceable main board support (3).
4. The portable display general purpose motherboard bracket structure as defined in claim 1, wherein: the other side below the universal bottom shell (1) is provided with a multi-interface key board (6), and the bottom of the universal bottom shell (1) is provided with a key port corresponding to the multi-interface key board (6).
5. The universal motherboard tray structure for a portable display as recited in claim 4, wherein: the multi-interface key board (6) is connected with the main board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322001681.0U CN220674069U (en) | 2023-07-27 | 2023-07-27 | General mainboard support structure of portable display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322001681.0U CN220674069U (en) | 2023-07-27 | 2023-07-27 | General mainboard support structure of portable display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220674069U true CN220674069U (en) | 2024-03-26 |
Family
ID=90333430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322001681.0U Active CN220674069U (en) | 2023-07-27 | 2023-07-27 | General mainboard support structure of portable display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220674069U (en) |
-
2023
- 2023-07-27 CN CN202322001681.0U patent/CN220674069U/en active Active
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