CN207397181U - Case with WiFi module - Google Patents

Abstract

The utility model belongs to the technical field of computer machine case technique and specifically relates to indicate a quick-witted case with wiFi module, including quick-witted case main part and computer mainboard, machine case main part is equipped with the wiFi module, be equipped with wiFi module interface on the computer mainboard, the wiFi module passes through wiFi module interface demountable installation on the computer mainboard, the utility model discloses a set up the wiFi module in quick-witted case main part, realized wireless connection network's function, saved the puzzlement that numerous and complicated net twine brought, convenient to use is swift, and the practicality is stronger.

Description

A chassis with a WiFi module

technical field

The utility model relates to the technical field of computer case, in particular to a case with a WiFi module.

Background technique

As we all know, the chassis is an important part of the computer. The existing computer chassis is generally provided with a network port for connecting a network cable, and the network connection is all through a wired connection. The installation of network cables in the room is generally fixed at a certain position. If you need to place the computer in other places, you need to reinstall the network cables. If there are many network cables in the room, it will feel messy and complicated to organize. In addition, the connectors of the network cables It is easy to be damaged during the continuous plugging and unplugging process, and it will fail to connect to the network due to poor contact. Therefore, the current wired Internet access mode has caused certain troubles to users.

Contents of the invention

Aiming at the problems of the prior art, the utility model provides a chassis with a WiFi module provided with a wireless Internet access function.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

The utility model provides a case with a WiFi module, comprising a case main body and a computer main board, the main body of the case is provided with a WiFi module, the computer main board is provided with a WiFi module interface, and the WiFi module can Disassemble and install on the computer motherboard, the WiFi module includes a wireless network card chip, a filter, a radio frequency power amplifier, a radio frequency switch and a radio frequency connector, the wireless network card chip is connected with the filter and the radio frequency switch, and the radio frequency power amplifier It is connected with the filter and the radio frequency switch, and the radio frequency switch is connected with the radio frequency connector.

Preferably, the main body of the case includes a top board, a panel, a back board, a bottom board and two side boards, the top board, the front board, the bottom board and the two side boards are spliced together, and the back board is connected to the top board, the two side boards by screws The board and the bottom board are fixedly connected, and a plurality of fans are arranged on the face plate and the back plate, grooves are opened on the face plate, and a power reset module, an audio output module, a voice input module and a USB module are arranged on the face plate.

Preferably, the audio output module is provided with an earphone interface, and the voice input module is provided with a microphone interface.

Preferably, the USB module is provided with a plurality of USB interfaces, and the earphone interface, the microphone interface and the plurality of USB interfaces are arranged at the bottom of the groove.

Preferably, heat dissipation holes are arranged on the back plate, and dust-proof nets are arranged on the heat dissipation holes.

Preferably, the chassis main body is provided with a WiFi receiving antenna.

The beneficial effects of the utility model:

The utility model provides a case with a WiFi module, comprising a case main body and a computer main board, the main body of the case is provided with a WiFi module, the computer main board is provided with a WiFi module interface, and the WiFi module can It is disassembled and installed on the main board of the computer. The utility model realizes the function of wirelessly connecting to the network by setting a WiFi module on the main body of the chassis, which saves the troubles caused by complicated network cables, is convenient and quick to use, and has strong practicability.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a frame diagram of the WiFi module of the present invention.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model. Below in conjunction with accompanying drawing, the utility model is described in detail.

The utility model provides a case with a WiFi module, comprising a case main body 1 and a computer main board, the case main body 1 is provided with a WiFi module 2, and the computer main board is provided with a WiFi module interface, and the WiFi module 2 passes through The WiFi module interface can be detachably installed on the main board of the computer. The utility model realizes the function of wirelessly connecting to the network by setting the WiFi module 2 on the chassis main body 1, which saves troubles caused by complicated network cables, and is convenient and fast to use and practical. strong.

Described WiFi module 2 comprises wireless network card chip 21, filter 22, radio frequency power amplifier 23, radio frequency switch 24 and radio frequency connector 25, described wireless network card chip 21 is connected with described filter 22 and described radio frequency switch 24, described The radio frequency power amplifier 23 is connected to the filter 22 and the radio frequency switch 24, and the radio frequency switch 24 is connected to the radio frequency connector 25. This kind of WiFi module 2 receives signals well and can effectively filter out interference signals.

The chassis main body 1 includes a top plate 11, a panel 12, a back plate, a bottom plate and two side plates 13, the top plate 11, the panel 12, the bottom plate and the two side plates 13 are spliced together, and the back plate is connected to the top plate by screws 11. The two side panels 13 are fixedly connected to the bottom panel. The panel 12 and the back panel are provided with a plurality of fans. The panel 12 is provided with a groove 14. The panel 12 is provided with a power reset module 15, audio Output module, voice input module and USB module, described audio output module is provided with earphone interface 18, and described voice input module is provided with microphone interface 16, and described USB module is provided with a plurality of USB interfaces 17, and described earphone interface 18, The microphone interface 16 and multiple USB interfaces 17 are arranged at the bottom of the groove 14, and the fan can effectively dissipate the heat generated by the computer.

The back plate is provided with heat dissipation holes, and the heat dissipation holes are provided with dust-proof nets, which can quickly dissipate heat and prevent dust and small particles of impurities from entering the computer host.

The chassis main body 1 is provided with a WiFi receiving antenna 19, which can effectively enhance the signal receiving capability.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as above with the preferred embodiment, it is not used to limit the utility model. Anyone who is familiar with the utility model Professional technicians, without departing from the scope of the technical solution of the present utility model, should use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but if they do not depart from the technical solution of the present utility model, the The utility model technology refers to any simple modification, equivalent change and modification made to the above embodiments, which all belong to the scope of the utility model technical solution.

Claims (5)

1. a kind of cabinet with WiFi module, comprises cabinet main body (1) and computer motherboard, it is characterized in that: described cabinet main body is provided with WiFi module (2), and described computer motherboard is provided with WiFi module interface, described The WiFi module (2) is detachably installed on the computer motherboard through the WiFi module interface, and the WiFi module (2) includes a wireless network card chip (21), a filter (22), a radio frequency power amplifier (23), a radio frequency switch (24) and A radio frequency connector (25), the wireless network card chip (21) is connected with the filter (22) and the radio frequency switch (24), the radio frequency power amplifier (23) is connected with the filter (22) and the radio frequency switch (24) The radio frequency switch (24) is connected, the radio frequency switch (24) is connected with the radio frequency connector (25), and the chassis main body (1) includes a top board (11), a panel (12), a back board, a bottom board and two a side plate (13), the top plate (11), panel (12), bottom plate and two side plates (13) are spliced, and the back plate is connected with the top plate (11), two side plates (13) by screws ) and the base plate are fixedly connected, the panel (12) and the back panel are provided with a plurality of fans, the panel (12) is provided with a groove (14), and the panel (12) is provided with a power reset module ( 15), audio output module, voice input module and USB module. 2. A kind of case with WiFi module according to claim 1, is characterized in that: described audio output module is provided with headphone interface (18), and described speech input module is provided with microphone interface (16). 3. a kind of chassis that has WiFi module according to claim 2, is characterized in that: described USB module is provided with a plurality of USB interfaces (17), and described earphone interface (18), microphone interface (16) and A plurality of USB interfaces (17) are all arranged at the bottom of the groove (14). 4 . A case with a WiFi module according to claim 1 , wherein a cooling hole is arranged on the back plate, and a dust-proof net is arranged on the cooling hole. 5 . 5. A case with a WiFi module according to claim 1, characterized in that: the case main body (1) is provided with a WiFi receiving antenna (19).