CN220553116U - Peripheral display equipment of upper computer - Google Patents
Peripheral display equipment of upper computer Download PDFInfo
- Publication number
- CN220553116U CN220553116U CN202322326950.0U CN202322326950U CN220553116U CN 220553116 U CN220553116 U CN 220553116U CN 202322326950 U CN202322326950 U CN 202322326950U CN 220553116 U CN220553116 U CN 220553116U
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- display device
- support
- screen
- display
- processing unit
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- 230000002093 peripheral effect Effects 0.000 title claims abstract description 21
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The application provides an upper computer peripheral display device, include: a display housing; a display screen is arranged in the display shell; a support; the first end of the supporting piece is rotationally connected with the back surface of the display shell; a cavity is formed in the support piece; a circuit board is arranged in the cavity; the circuit board is provided with a processing unit, a USB connector and a control button; the processing unit is respectively and electrically connected with the display screen, the USB connector and the control button; a USB interface is arranged on the side surface of the support piece corresponding to the USB connector; and a control interface is arranged on the side surface position of the support piece corresponding to the control button, and the control button passes through the control interface and extends to the outside of the support piece. By mounting the functional modules of the display device in the support of the device, the volume of the display device is reduced. The connection interfaces are provided in the support so that the display device looks more beautiful.
Description
Technical Field
The application relates to the field of peripheral display structures, in particular to peripheral display equipment of an upper computer.
Background
The peripheral touch display device of the computer or the upper computer used at present is mostly connected with the computer or the upper computer through a USB port so as to be used as a split screen of the computer or the upper computer and used for displaying the interface or specific parameters of the computer or the upper computer. The utility model of China as per 2 0 21 21 5 6 1 9 2 0.2 discloses a touch display device with a single USB interface, wherein display and touch signals are integrated in the scheme, and the functions of displaying and touching images can be realized by connecting the single USB signal to a main board. The U SB port small board is connected with the touch screen control small board without using two different types of wires of the signal wire and the touch control wire, the wiring arrangement difficulty is reduced, the wiring cost is saved, and meanwhile, the clamping seat is connected with the shell so as to adjust the angle of the display device. However, in this embodiment, each functional module for display control is provided on the back panel of the display device, which results in a large thickness of the entire display device, and the USB interface connected to the computer is provided on the display device, which affects the aesthetic appearance of the display device.
Disclosure of Invention
In order to solve the above problems, the application provides an upper computer peripheral display device, which is characterized in that each functional module of the display device is installed in a support piece of the device, so that the space in the existing support piece is fully utilized, the volume of the display device is reduced, and each connecting interface is arranged in the support piece, so that the display device looks more attractive.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows:
an upper computer peripheral display device, comprising:
a display housing; a display screen is arranged in the display shell;
a support; the first end of the supporting piece is rotationally connected with the back surface of the display shell; a cavity is formed in the support piece; a circuit board is arranged in the cavity; the circuit board is provided with a processing unit, a USB connector and a control button; the processing unit is respectively and electrically connected with the display screen, the USB connector and the control button; a USB interface is arranged on the side surface of the support piece corresponding to the USB connector; and a control interface is arranged on the side surface position of the support piece corresponding to the control button, and the control button passes through the control interface and extends to the outside of the support piece.
Further, a microphone unit is also arranged on the circuit board; the microphone unit is electrically connected with the processing unit.
Further, a storage battery is also arranged in the cavity; the circuit board is also provided with a charge and discharge management circuit; the storage battery is respectively connected with the USB connector and the charge and discharge management circuit.
Further, a screen connector is further arranged on the circuit board; the screen connector is electrically connected with the processing unit; the side surface position of the support piece corresponding to the screen connector is provided with a screen interface.
Further, the circuit board is also provided with a memory card socket; the memory card socket is electrically connected with the processing unit.
Further, the display screen adopts a touch screen; and the processing unit integrates display screen driving and capacitive touch screen driving functions.
Further, the processing unit comprises a wifi MCU chip.
Further, two opposite supports are arranged on the back surface of the display shell; the two supports are respectively positioned at two sides of the first end of the supporting piece; the support is connected with the first end of the support piece through bolts.
Further, the support piece is attached to the display housing after being folded.
Further, the support piece is folded and then is provided with a magnet in the inner part far away from one side of the display shell.
The beneficial effects are that:
1. by installing each functional module of the display device in the support of the device, the space in the existing support is fully utilized, and the volume of the display device is reduced.
2. Each connecting interface is arranged in the supporting piece, so that the display equipment looks more attractive, and when the screen is watched from the front, connecting lines are not arranged on four sides of the screen, so that better aesthetic degree is achieved.
3. The combination of the rotating shaft and the magnetic attraction is structurally used, so that the equipment can be almost conveniently installed in most of household, mobile equipment and industrial equipment, and the equipment can be conveniently installed in as many complex structures as possible (common structures such as planes, inclined planes and vertical planes).
4. Through adjusting the distance of bolt and nut, can adjust the clamp force of support both sides support of support piece, can adjust the rotatory frictional force of support piece, can provide suitable holding power for the screen structurally, avoid support piece rotatory frictional force too little to lead to the screen to collapse, also avoid rotatory frictional force too big to lead to the inconvenient adjustment screen angle of user.
5. More functions are integrated, the wired and wireless image transmission function and the memory card use function are supported, and the touch screen and the UI interface have the man-machine interaction function, so that the application of the device is increased.
Drawings
FIG. 1 is a schematic diagram of a peripheral display device of an upper computer;
FIG. 2 is a schematic diagram of the back structure of a circuit board;
FIG. 3 is a schematic structural diagram of a supporting state of an external display device of an upper computer;
fig. 4 is a schematic structural diagram of the vertical state of the peripheral display device of the upper computer.
Reference numerals illustrate: the display housing 1, the display screen 11, the stand 12, the support 2, the screen connector 21, the circuit board 22, the memory card socket 23, the processing unit 24, the USB connector 25, the control button 26, the microphone unit 27.
Detailed Description
Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Other advantages and effects of the present disclosure will become readily apparent to those skilled in the art from the following disclosure, which describes embodiments of the present disclosure by way of specific examples. It will be apparent that the described embodiments are merely some, but not all embodiments of the present disclosure. The disclosure may be embodied or practiced in other different specific embodiments, and details within the subject specification may be modified or changed from various points of view and applications without departing from the spirit of the disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.
Example 1
Fig. 1 is a schematic structural diagram of an external display device of an upper computer, including:
a display housing 1; a display screen 11 is arranged in the display shell 1;
a support 2; the first end of the supporting piece 2 is rotatably connected with the back surface of the display shell 1; a cavity is formed in the support piece 2; a circuit board 22 is arranged in the cavity; the circuit board 22 is provided with a processing unit 24, a USB connector 25 and a control button 26; the processing unit 24 is electrically connected with the display screen 11, the USB connector 25 and the control button 26, respectively; a USB interface is arranged on the side surface of the support 2 corresponding to the USB connector 25; the side surface of the support 2 corresponding to the control button 26 is provided with a control interface, and the control button 26 extends to the outside of the support 2 through the control interface.
By installing the functional modules of the display device in the support 2 of the device, the space in the existing support 2 is fully utilized, and the volume of the display device is reduced. Each connecting interface is arranged in the supporting piece 2, so that the display device looks more attractive, and when the screen is watched from the front, the four sides of the screen are not connected, so that better aesthetic degree is achieved.
In a specific implementation, the circuit board 22 is further provided with a microphone unit 27; the microphone unit 27 is electrically connected to the processing unit 24, so that the display device has a voice interaction function.
In the specific implementation, a storage battery is also arranged in the cavity, and preferably, the storage battery adopts a lithium battery; a charge and discharge management circuit is also arranged on the circuit board 22, and a TP4057 management chip is adopted in the charge and discharge management circuit; the storage battery is respectively connected with the USB connector 25 and the charge-discharge management circuit so as to detect and manage the charge and discharge of the storage battery.
In a specific implementation, the circuit board 22 is also provided with a screen connector 21; the screen connector 21 is electrically connected with the processing unit 24; the side surface of the support 2 corresponding to the screen connector 21 is provided with a screen interface.
In a specific implementation, the circuit board 22 is also provided with a memory card socket 23; the memory card socket 23 is electrically connected to the processing unit 24. Further, the memory card socket 23 includes a TF card connector.
In a specific implementation, the display screen 11 is a touch screen; the processing unit 24 integrates display driving and capacitive touch screen driving functions. The display screen 11 comprises a 3.95 inch RGB display screen and a CTP capacitive touch screen.
In a specific implementation, the processing unit 24 includes a wifi MCU chip, which is a core component for implementing all electrical functions of the product. The program written in the wifi MCU chip comprises the following functional modules:
RGB display screen driving, CTP capacitive touch screen driving;
2. GUI (graphical user interface) functions are set, so that a user can perform interactive operation with the display screen, and one of the functions is selected for use;
3. wired transmission image function: the program is to make the device function as a wired display;
4. wireless transmission image program: the program is to make the device function as a wireless display;
5. data display program: the device receives data through the USB port and displays the data on a screen;
6. console program: the user interacts with the UI interface through the touch screen.
In practice, the back of the display housing 1 is provided with two opposite supports 12; two said seats 12 are located on either side of the first end of said support 2; the support 12 is bolted to the first end of the support 2. Through adjusting the distance between the bolt and the nut, the pressing force of the supports 12 on two sides of the support piece 2 can be adjusted, the rotating friction force of the support piece 2 can be adjusted, the proper support force can be provided for the screen structurally, the screen collapse caused by the too small rotating friction force of the support piece 2 is avoided, and the inconvenient adjustment of the screen angle caused by the too large rotating friction force is also avoided. The bolts serve as connecting shafts of the support 12 and the support 2, when the display device needs to be placed on a plane or an inclined plane, the display device can be horizontally placed on a desktop by rotating the support 2, and the inclination angle of the screen can be adjusted to be any angle.
In specific implementation, the support piece 2 is folded and then attached to the display housing 1, so that the whole display device is convenient to store, carry and store.
In a specific implementation, the support 2 is provided with a magnet (not shown in the figure) inside the side far away from the display housing 1 after being folded. When the display device needs to be placed on a vertical surface, another magnet is attached to the vertical surface or the vertical surface is made of iron, and the magnet in the support 2 is attracted to the vertical surface. The display device can be adsorbed on the vertical surface through the magnet and can be installed and removed at any time. The combination of the rotating shaft and the magnetic attraction is structurally used, so that the equipment can be almost conveniently installed in most of household, mobile equipment and industrial equipment, and the equipment can be conveniently installed in as many complex structures as possible (common structures such as planes, inclined planes and vertical planes).
The display device in the application integrates more functions, supports the functions of wired and wireless image transmission and the use of the memory card, has the man-machine interaction function through the touch screen and U I interface, and increases the application of the device.
The application provides an upper computer peripheral display device, include: a display housing; a display screen is arranged in the display shell; a support; the first end of the supporting piece is rotationally connected with the back surface of the display shell; a cavity is formed in the support piece; a circuit board is arranged in the cavity; the circuit board is provided with a processing unit, a USB connector and a control button; the processing unit is respectively and electrically connected with the display screen, the USB connector and the control button; a USB interface is arranged on the side surface of the support piece corresponding to the USB connector; and a control interface is arranged on the side surface position of the support piece corresponding to the control button, and the control button passes through the control interface and extends to the outside of the support piece. By installing each functional module of the display device in the support of the device, the space in the existing support is fully utilized, and the volume of the display device is reduced. Each connecting interface is arranged in the supporting piece, so that the display equipment looks more attractive, and when the screen is watched from the front, connecting lines are not arranged on four sides of the screen, so that better aesthetic degree is achieved.
In the description of the present utility model, it should be understood that the terms "middle," "length," "upper," "lower," "front," "rear," "vertical," "horizontal," "inner," "outer," "radial," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the present utility model, unless expressly stated or limited otherwise, a first feature "on" a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. The meaning of "a plurality of" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
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 formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. 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.
The above description is for the purpose of illustrating the embodiments of the present utility model and is not to be construed as limiting the utility model, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. An upper computer peripheral display device, comprising:
a display housing; a display screen is arranged in the display shell;
a support; the first end of the supporting piece is rotationally connected with the back surface of the display shell; a cavity is formed in the support piece; a circuit board is arranged in the cavity; the circuit board is provided with a processing unit, a USB connector and a control button; the processing unit is respectively and electrically connected with the display screen, the USB connector and the control button; a USB interface is arranged on the side surface of the support piece corresponding to the USB connector; and a control interface is arranged on the side surface position of the support piece corresponding to the control button, and the control button passes through the control interface and extends to the outside of the support piece.
2. The peripheral display device of claim 1, wherein the circuit board is further provided with a microphone unit; the microphone unit is electrically connected with the processing unit.
3. The peripheral display device of claim 1, wherein a battery is further installed in the cavity; the circuit board is also provided with a charge and discharge management circuit; the storage battery is respectively connected with the USB connector and the charge and discharge management circuit.
4. The peripheral display device of claim 1, wherein the circuit board is further provided with a screen connector; the screen connector is electrically connected with the processing unit; the side surface position of the support piece corresponding to the screen connector is provided with a screen interface.
5. The peripheral display device of claim 1, wherein the circuit board is further provided with a memory card socket; the memory card socket is electrically connected with the processing unit.
6. The peripheral display device of claim 1, wherein the display screen is a touch screen; and the processing unit integrates display screen driving and capacitive touch screen driving functions.
7. The host computer peripheral display device of claim 1, wherein the processing unit comprises a wifi MCU chip.
8. The peripheral display device of any of claims 1 to 7, wherein the back of the display housing is provided with two opposing standoffs; the two supports are respectively positioned at two sides of the first end of the supporting piece; the support is connected with the first end of the support piece through bolts.
9. The peripheral display device of claim 8, wherein the support is folded to fit the display housing.
10. The peripheral display device of any of claims 1 to 7, wherein the support is provided with a magnet inside the side of the support that is remote from the display housing after folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326950.0U CN220553116U (en) | 2023-08-28 | 2023-08-28 | Peripheral display equipment of upper computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326950.0U CN220553116U (en) | 2023-08-28 | 2023-08-28 | Peripheral display equipment of upper computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553116U true CN220553116U (en) | 2024-03-01 |
Family
ID=90009741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326950.0U Active CN220553116U (en) | 2023-08-28 | 2023-08-28 | Peripheral display equipment of upper computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553116U (en) |
-
2023
- 2023-08-28 CN CN202322326950.0U patent/CN220553116U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |