CN220692878U - Automatic uninterrupted power system for CD driver of desktop computer case - Google Patents
Automatic uninterrupted power system for CD driver of desktop computer case Download PDFInfo
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- CN220692878U CN220692878U CN202322377774.3U CN202322377774U CN220692878U CN 220692878 U CN220692878 U CN 220692878U CN 202322377774 U CN202322377774 U CN 202322377774U CN 220692878 U CN220692878 U CN 220692878U
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- 238000004146 energy storage Methods 0.000 claims abstract description 53
- 230000003287 optical effect Effects 0.000 claims description 35
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 230000006870 function Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses an automatic uninterrupted power system for CD-ROM drive of a desktop computer case, which comprises a power converter, a CD-ROM drive energy storage host and a CD-ROM drive energy storage device, wherein the power converter is connected with the CD-ROM drive energy storage host through a cable I, and the CD-ROM drive energy storage host is connected with the CD-ROM drive energy storage device through a cable II; the CD-ROM energy storage host and the CD-ROM energy storage device are fixed with the standard computer case through a first screw hole, and the power converter is fixed with the standard computer case through a second screw hole. The utility model utilizes the idle CD-ROM drive of the computer case to provide uninterrupted power guarantee for the computer in the event of power failure and improve the space utilization rate.
Description
Technical Field
The utility model relates to the technical field of computer accessories, in particular to an automatic uninterrupted power system for a CD driver of a desktop computer case.
Background
The desktop computer power supply system is one of the most important accessories in the computer system, and has the main function of converting alternating current commercial power into direct current with different voltage levels used by computer hardware through a power electronic technology so as to enable the computer to normally operate.
In the prior art, the desktop computer power supply is greatly influenced by the stability of power supply of a power grid, and if a power failure event occurs, the desktop computer in office is powered off instantly, so that important files are lost and the like. Although notebook computers can solve the above-mentioned drawbacks, the performance of the notebook computers is limited, so that the notebook computers cannot be replaced by the desktop computers so far, and therefore, the desktop computers in many offices are provided with independent automatic uninterruptible power supplies. But the additional devices can lead the office environment to become messy, and the increase of the wires can also increase potential safety hazards such as electric shock, fire disaster and the like. Meanwhile, due to the rapid development of networking and digitalization and the rapid development of semiconductor memory technology, optical discs are eliminated, and many desktop computers keep the optical drive position but are not provided with optical drive devices, so that the space of a case is wasted.
Disclosure of Invention
The present utility model provides an automatic uninterruptible power system for CD-ROM drive of a desktop computer case, which can cope with sudden power failure events by placing one or two energy storage devices on the idle CD-ROM drive.
In order to achieve the above object, the present utility model provides the following technical solutions.
The automatic uninterrupted power system for CD-ROM drive of desk computer casing includes power converter, CD-ROM drive energy storing host and CD-ROM drive energy storing device, and the power converter is connected via cable one to the CD-ROM drive energy storing host and the CD-ROM drive energy storing host is connected via cable two to the CD-ROM drive energy storing device.
The back of the power converter is provided with an interface for supplying power to the computer equipment. The rear part is provided with a radiating hole and a mains supply interface, and is fixed with a standard computer case through a screw hole II.
The front part of the optical drive energy storage host is provided with a display screen protected by transparent acrylic, and buttons are arranged below the display screen. The rear part is provided with a control box, and an ARM microcontroller is arranged in the control box.
The CD-ROM energy storage host and the CD-ROM energy storage device are internally provided with battery packs which are fixed with the standard computer case through screw holes I. The power converter is fixed with the standard computer case through screw holes.
And the optical drive position energy storage device is provided with a wiring terminal which is connected with the cable.
The automatic uninterrupted power system for the CD driver of the desktop computer case can automatically supply power to the computer through the electric energy stored by the battery of the automatic uninterrupted power system in the sudden power failure event, so that a user can finish the operations of file storage or other loss reduction and the like in enough time. Meanwhile, the system uses the idle CD-ROM drive position of the case to place the energy storage equipment, so that the space utilization rate of the case is increased, the office environment becomes tidy, and the potential safety hazard is reduced.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is another perspective view of the present utility model;
FIG. 3 is a schematic diagram of the internal structure of a battery compartment of an optical drive energy storage host;
in the figure: 1. the CD-ROM is positioned on the energy storage host; 2. a power converter; 3. an optical drive energy storage device; 6. a first cable; 7. a second cable; 9. a battery pack; 11. a control box; 13. a display screen; 14. a button; 103. a first screw hole; 21. a mains interface; 22. a heat radiation hole; 23. screw holes II; 24. a power supply interface; 31. and a connection terminal.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
Optical discs have been gradually replaced by U-discs and removable hard discs because of their small capacity, easy damage, large physical size, need for additional assembly of optical disc drives, etc. as storage media. At present, the application of the optical disc is not seen in the common office occasion, so that many desktop computers are not matched with the optical disc drive any more, but the general computer case is designed and produced to meet the requirements of different users, and the placement position (short for optical drive) of the optical disc drive is still designed, and is often designed into two. In the existing applications, the spare CD driver is modified to accommodate drawers or USB interfaces and SD card readers. Meanwhile, the inventor also finds that some places such as families or offices are selected to be provided with the automatic uninterrupted power system due to the occurrence of a power failure event, but the power supply system of the desktop computer in the prior art is not integrated with an energy storage device like a notebook computer. Meanwhile, the existing automatic uninterrupted power system is an external independent module, and a user needs to add the system between a computer power line and a power socket independently, so that the office environment becomes messy, and certain potential safety hazards are brought.
In order to solve the above problems, the present utility model provides an automatic uninterruptible power supply system for a CD driver of a desktop computer case, which comprises three main components, respectively: the optical drive energy storage host 1, the power converter 2 and the optical drive energy storage device 3, wherein the power converter 2 is connected with the optical drive energy storage host 1 through a first cable 6, and the optical drive energy storage host 1 is connected with the optical drive energy storage device 3 through a second cable 7; the CD-ROM energy storage host 1 and the CD-ROM energy storage device 3 are fixed with a standard computer case through a first screw hole 103; the power converter 2 is fixed with the standard computer case through a screw hole II 23.
Specifically, the power converter 2 is internally provided with three power electronic devices, and the first function is to convert 220v 50hz single-phase ac power from commercial power into dc power used by each component of the computer, generally referred to as ATX power supply specification. The second function is to charge the battery pack 9 in the optical disc drive-located energy storage host 1 and the optical disc drive-located energy storage device 3. The third function is to convert the electric energy stored in the optical drive energy storage host 1 and the optical drive energy storage device 3 into the direct current of ATX power standard when the power failure event occurs, and to supply the direct current to each component of the computer. The power converter 2 is in signal communication and power transmission with the drive bit energy storage host 1 using a first cable 6. The power converter 2 supplies the ATX power specification dc power to the components of the computer using the power supply interface 24.
Specifically, the optical drive energy storage host 1 has a battery 9 inside, a control box 11 is arranged at the rear part of the optical drive energy storage host 1, a set of ARM microprocessor is arranged in the control box 11, the ARM microprocessor is connected with a display screen 13 and a button 14 at the front part of the optical drive energy storage host 1 through a transmission line inside the optical drive energy storage host 1, the display screen 13 and the button 14 are jointly fixed on a printed circuit board, and a buzzer is arranged on the printed circuit board for giving an alarm to remind a user to finish related operations as soon as possible when power fails. The display 13 is used for displaying various parameters of the running state of the whole system, such as battery temperature, battery power, mains voltage, real-time power and the like, and the information can be switched through the buttons 14. Various modes, such as turning on and off an automatic uninterruptible power supply system, etc., may also be set by the button 14.
Furthermore, the ARM microprocessor in the control box 11 is a control core of the whole system and controls the whole system through the sensors in the optical drive energy storage host 1, and the ARM microprocessor can apply algorithms such as extended kalman filtering, GRU (gate control circulation unit), LSTM (long short term memory structure) and the like to data returned by the sensors in the system to process the data, and predict the standby time and the service life of the battery.
Specifically, the optical drive energy storage device 3 performs energy transmission and control with the optical drive energy storage host 1 through the second cable 7. The battery pack 9 is arranged in the optical drive energy storage device 3, which can be understood as the expansion of the energy storage part of the optical drive energy storage host 1. In addition, the battery pack 9 inside the optical disc drive energy storage device 3 and the optical disc drive energy storage host 1 is 42 standard 18650 batteries, that is, the whole system has 84 standard 18650 batteries.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. The automatic uninterrupted power system for the CD-ROM position of the case of the desktop computer is characterized by comprising a power converter (2), a CD-ROM position energy storage host (1) and a CD-ROM position energy storage device (3), wherein the power converter (2) is connected with the CD-ROM position energy storage host (1) through a first cable (6), and the CD-ROM position energy storage host (1) is connected with the CD-ROM position energy storage device (3) through a second cable (7); the CD-ROM energy storage host (1) and the CD-ROM energy storage device (3) are fixed with the standard computer case through screw holes I (103); the power converter (2) is fixed with the standard computer case through a screw hole II (23).
2. The automatic uninterruptible power supply system for CD-ROM drive of a desktop computer case according to claim 1, wherein: the back of the power converter (2) is provided with a power supply interface (24) for computer equipment; the power converter (2) is provided with a radiating hole (22) and a mains supply interface (21).
3. The automatic uninterruptible power supply system for CD-ROM drive of a desktop computer case according to claim 1, wherein: a display screen (13) protected by transparent acrylic is arranged at the front part of the optical drive energy storage host (1), and a button (14) is arranged below the display screen (13); the back part of the CD-ROM energy storage host (1) is provided with a control box (11), and an ARM microcontroller is arranged in the control box (11).
4. The automatic uninterruptible power supply system for CD-ROM drive of a desktop computer case according to claim 1, wherein: the optical drive energy storage device (3) is provided with a wiring terminal (31) which is connected with the cable II (7).
5. The automatic uninterruptible power supply system for CD-ROM drive of a desktop computer case according to claim 1, wherein: and a battery pack (9) is arranged in the CD-ROM position energy storage host (1) and the CD-ROM position energy storage device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322377774.3U CN220692878U (en) | 2023-09-03 | 2023-09-03 | Automatic uninterrupted power system for CD driver of desktop computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322377774.3U CN220692878U (en) | 2023-09-03 | 2023-09-03 | Automatic uninterrupted power system for CD driver of desktop computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692878U true CN220692878U (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322377774.3U Active CN220692878U (en) | 2023-09-03 | 2023-09-03 | Automatic uninterrupted power system for CD driver of desktop computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692878U (en) |
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2023
- 2023-09-03 CN CN202322377774.3U patent/CN220692878U/en active Active
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