CN204189096U - A kind of computer equipment - Google Patents

Abstract

The utility model discloses a computer device, which comprises a body, a circuit board and an upper cover. The body is provided with a switch, a microphone jack, an earphone jack, a USB interface, an equipment working indicator light, a wireless transceiver working indicator light, a power supply socket, bus interface and network cable socket, the front side of the body is provided with a heat dissipation port, the upper inner side of the body is provided with a wireless receiver and a wireless transmitter; the circuit board is provided with a central processing unit, a memory, a wireless transmitting module, a wireless receiving module Group and display data transfer module, the display data transfer module is connected to the display screen on the upper cover, the central processing unit is arranged on the side of the circuit board close to the heat dissipation port, and the display data transfer module also includes an image processor and The display memory connected with the image processor has a reasonable structural design and good heat dissipation effect. By setting a wireless receiving and transmitting module, the function of remote control and receiving of computer equipment is realized.

Description

a computer device

technical field

The utility model relates to the technical field of electronic equipment, in particular to a computer equipment.

Background technique

In recent years, with the rapid development of computer technology, various computer devices have appeared on the market. These computer devices not only consume less power, but also have higher performance. Nowadays, most computer devices use multi-core CPU (central processing unit), The main frequency is above 2.0GHZ, which can meet the needs of most users, and can also play high-definition movies smoothly and run quietly. It is widely used in computer classrooms/electric classrooms, libraries/reading rooms, teacher preparation, student dormitories, and computer training centers. , hospitals, e-government, family, companies, industry applications and other occasions. However, the problem faced by current computer equipment is that as the size of the equipment becomes smaller and the required processing power becomes stronger and stronger, the heating effect inside the chassis becomes more and more obvious. How to effectively dissipate heat becomes a key issue. However, most of the computer equipments currently have the CPU disposed in the middle of the circuit board, which is inconvenient for heat dissipation. Moreover, the external interface provided by the current computer equipment is limited, and the scalability is far inferior to that of the traditional desktop computer. In addition, the current computer equipment lacks a wireless interface and can only use wired to receive control commands, that is, it can only be operated manually or on a touch screen. Wireless control and receiving functions.

In order to solve the above technical problems, the utility model provides a computer device, which has a reasonable structural design. It arranges the CPU chip with the largest calorific value next to the heat dissipation port, which can greatly improve its heat dissipation effect, and is equipped with multiple external interfaces. , can meet the needs of various interfaces of users. In addition, by setting up wireless receiving and transmitting modules, the functions of remote control and receiving of computer equipment are realized, which is convenient for people to use computer equipment. In addition, the utility model is also equipped with equipment The working indicator light and the working status indicator of the wireless transceiver specially display the working status of the wireless device, so that the user can know its working status at all times, which greatly improves the reliability of the equipment operation.

Contents of the invention

In view of the above situation, in order to solve the defects of the prior art, the purpose of this utility model is to provide a computer device, which can effectively solve the technical problems of poor heat dissipation and lack of wireless control in the prior art.

The technical solution solved by the utility model is that a computer device provided by the utility model includes a body, a circuit board and a top cover, and is characterized in that a display screen is arranged inside the top cover, and one of the body A switch, a microphone jack, an earphone jack, a USB interface, an equipment working indicator light and a wireless transceiver working indicator light are arranged on the side, and a power socket, a bus interface and a network cable socket are arranged on the other side of the body. The front side of the body is provided with a heat dissipation port, and the upper inner side of the body is provided with a wireless receiver and a wireless transmitter; the circuit board is arranged inside the body, and the circuit board is provided with a central Processor, memory, wireless transmitting module, wireless receiving module and display data transfer module, the display data transfer module is connected with the display screen on the upper cover, and the central processing unit is set On the side of the circuit board close to the heat dissipation port, the display data transfer module also includes an image processor for receiving data processed by the central processing unit and a display memory connected to the image processor. The display memory is used for temporarily storing the data processed by the image processor.

Further, preferably, in order to meet people's needs for data interfaces, there are multiple USB interfaces on one side of the body, and multiple USB interfaces are also provided on the other side of the body.

Further, as a preference, in order to realize long-distance wireless control, both the wireless receiver and the wireless transmitter use the NRF905 chip.

Further, preferably, the display screen is an LED display screen.

Further, preferably, the computer equipment provided by the present invention further includes a remote controller, and the remote controller is a wireless transmitting device used in conjunction with the wireless receiver.

Beneficial effect of the utility model: the utility model provides a kind of computer equipment, its structural design is reasonable, it arranges the CPU chip with the largest calorific value next to the heat dissipation port, can greatly improve its heat dissipation effect, and is provided with a plurality of external interfaces , can meet the needs of various interfaces of users. In addition, by setting up wireless receiving and transmitting modules, the functions of remote control and receiving of computer equipment are realized, which is convenient for people to use computer equipment. In addition, the utility model is also equipped with equipment The working indicator light and the working status indicator of the wireless transceiver specially display the working status of the wireless device, so that the user can know its working status at all times, which greatly improves the reliability of the equipment operation.

Description of drawings

Fig. 1 is a front view of a computer equipment structure provided by the utility model.

Fig. 2 is a schematic diagram of another angle of the structure of a computer device provided by the utility model.

Fig. 3 is a schematic diagram of each module of a computer equipment circuit board provided by the utility model.

In the figure: 1. Body, 2. Top cover, 3. Display screen, 4. Power socket, 5. Microphone jack, 6. Headphone jack, 7. Switch, 8. USB interface, 9. Device working indicator light, 10. Wireless transceiver working indicator light, 11. Wireless receiver, 12. Wireless transmitter, 13. Bus interface, 14. Network cable interface, 15. Cooling port.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1-2, the utility model provides a computer device, which includes a body 1, a circuit board and an upper cover 2, a display screen 3 is arranged on the inner side of the upper cover 2, and a switch 7 is arranged on one side of the body 1 , a microphone jack 5, an earphone jack 6, a USB interface 8, an equipment working indicator light 9 and a wireless transceiver working indicator light 10, and the other side of the body 1 is provided with a power socket 4, a bus interface 13 and a network cable socket 14, The front side of the body 1 is provided with a heat dissipation port 15, and the upper inner side of the body 1 is provided with a wireless receiver 11 and a wireless transmitter 12; the circuit board is arranged inside the body 1, as shown in Figure 3, the circuit board is provided with a central processing unit , memory, wireless transmitting module, wireless receiving module and display data transfer module, the display data transfer module is connected to the display screen on the upper cover, the central processing unit is set on the side of the circuit board near the heat dissipation port, and the display The data transfer module also includes an image processor for receiving data processed by the central processing unit and a display memory connected to the image processor, and the display memory is used for temporarily storing the data processed by the image processor.

In this embodiment, in order to meet people's needs for data interfaces, there are multiple USB interfaces 8 on one side of the body 1, and multiple USB interfaces 8 are also provided on the other side of the body. In order to realize long-distance wireless control, both the wireless receiver 11 and the wireless transmitter 12 use NRF905 chips. The display screen is an LED display screen.

In addition, the computer equipment provided by the utility model also includes a remote controller, which is a wireless transmitting device used in conjunction with the wireless receiver 11 .

The utility model provides a computer device with a reasonable structural design. The CPU chip with the largest calorific value is arranged next to the heat dissipation port, which can greatly improve its heat dissipation effect, and a plurality of external interfaces are provided to meet various user interfaces. In addition, by setting the wireless receiving and transmitting module, the function of remote control and receiving of computer equipment is realized, which is convenient for people to use the computer equipment. The working status indicator of the wireless transceiver in the working state of the equipment allows the user to know its working status at all times, which greatly improves the reliability of the equipment operation.

Claims (3)

1. a computer equipment, it comprises body, circuit board and upper cover, it is characterized in that, display screen is provided with inside described upper cover, a side of described body is provided with switch, microphone jack, earphone jack, USB interface, equipment relay indicating light and wireless transceiver relay indicating light, another side of described body is provided with outlet, bus interface and network cable jack, the leading flank of described body is provided with thermovent, and the inner side above of described body is provided with wireless receiver and wireless launcher, described circuit board is arranged on described internal body, described circuit board is provided with central processing unit, storer, wireless transmitting module, wireless receiving module and display data switching model group, described display data switching model group with described on the display screen that covers be connected, described central processing unit is arranged on the side of circuit board near described thermovent, the image processor that described display data switching model group also comprises the data of a reception central processing unit process and the display memory be connected with image processor, described display memory is used for the data that the image processor process described in interim storage completes, USB interface on a side of described body be multiple, described body another side on be also provided with multiple USB interface, described wireless receiver and wireless launcher all adopt NRF905 chip.

2. a kind of computer equipment according to claim 1, is characterized in that, described display screen is LED display.

3. a kind of computer equipment according to any one of claim 1, is characterized in that, described computer equipment also comprises telepilot, described telepilot be with described wireless receiver with the use of wireless transmitting device.