CN2636289Y

CN2636289Y - Wireless network device for computer

Info

Publication number: CN2636289Y
Application number: CN 03245421
Authority: CN
Inventors: 吕宜桦
Original assignee: Msi Technology Co ltd
Current assignee: Msi Technology Co ltd
Priority date: 2003-04-14
Filing date: 2003-04-14
Publication date: 2004-08-25
Anticipated expiration: 2013-04-14

Abstract

A computer wireless network device is provided, in particular to a wireless network device with double functions of perfect receiving effect and working as a hiding antenna. The computer comprises a host shell, an outer lid covered on the host shell and a mainboard in the host shell. The wireless network device comprises that: a mini PCI slot (or mini USB) typed electrical connector which is connected electrically on the mainboard; besides, a wireless netcard which is composed of a first and a second antenna, and a first and a second signal wire, the mainbody can be connected electrically on the electrical connection part the electrical connector (or a butt connection connector); the first and second signal wire are connected between the first and the main body, and between the second antenna and the main body respectively, the first antenna is arranged on the front side of the host shell, the second antenna is arranged on the top side of the outer lid.

Description

The radio network device of instructions computing machine

Technical field

The utility model is about a kind of " radio network device of computing machine ", is meant especially a kind ofly to utilize data that wireless network card carries out computing machine and intercomputer or information transmission and have conceal antenna concurrently and the radio network device of double effects such as preferable reception.

Background technology

The computer network cartoon is usually used in data (data) contact of computing machine in the LAN and intercomputer, or be used for the data contact of the computing machine of internet and intercomputer, even be developed to wireless network card by wired network adapter more at present, no longer be subjected to the restriction of grid line so as to the use that makes computing machine, and bigger convenience is arranged.

See also shown in Figure 1, be the schematic perspective view of at present general radio network device, it host shell 1, one that comprises that a lid is covered with enclosing cover 2 is arranged in this host shell 1 and has the mainboard 3 of a card connector 31, an and wireless network card 4 that is plugged in this card connector 31.Wherein, this card connector 31 is a kind of common PCI connector, 4 of this wireless network cards also have a spacer 41, in order to this wireless network card 4 is located, rear side from this spacer 41 then also further is connected with an antenna 42, so as to making this antenna 42 be exposed to the dorsal part 11 of this host shell 1, and reach the purpose of wireless receiving and dispatching information, data.

But the antenna 42 of these known radio network devices is short dipole, and be arranged at the dorsal part 11 of described host shell 1, therefore it is disconnected and cause the relatively poor disappearance of signal reception to exist to have Yi Yu Touch, if but Fang Zhi Touch disconnected and change concealed antenna into, then its reception situation will be poor all the better.

The utility model content

The fundamental purpose of the utility model " radio network device of computing machine ", be decapacitation with its antenna with concealed setting Bi Mian Bei Touch disconnected outside, more can effectively make the reception of its wireless network card better, and have the double effects of conceal antenna and preferable reception concurrently.

In order to achieve the above object, the utility model provides a kind of radio network device of computing machine, and this computing machine comprises that enclosing cover and that a host shell, covers on this host shell is arranged at the mainboard in this host shell; Then comprise as for this radio network device: an electric connector, it is the electric connector of mini PCI slot (or mini USB) pattern, and is electrically connected at aforesaid mainboard; And, one wireless network card, it comprises first and second antenna, first and second signal wire and has the main body of electrical connection section (or butt connector), the electrical connection section of this main body (or butt connector) is electrically connected at aforesaid electric connector, this first and second signal wire is electrically connected between first antenna and the main body respectively, reaches between second antenna and the main body, this first antenna is arranged at the front side of aforementioned host shell, and this second antenna then is arranged at the top side of aforementioned enclosing cover.

By above-mentioned structure, its decapacitation avoid antenna Bei Touch disconnected outside, more can effectively make the reception of its wireless network card better, and have the double effects of conceal antenna and preferable reception concurrently.

Description of drawings

Fig. 1 is the schematic perspective view of known radio network device.

Fig. 2 is the three-dimensional exploded view of the utility model radio network device.

Fig. 3 is the partial enlarged drawing of the utility model according to the A part of Fig. 2.

Fig. 4 is the stereographic map of the utility model according to the wireless network card among Fig. 2.

Fig. 5 is the three-dimensional combination figure of the utility model according to Fig. 2.

Fig. 6 is a part sectioned view of the present utility model.

Fig. 7 is the local enlarged diagram of another embodiment of the utility model radio network device.

1: host shell 4: wireless network card

11: dorsal part 41: spacer

2: enclosing cover 42: antenna

3: mainboard

31: card connector

5: host shell

51: the front side

6: enclosing cover

61: loam cake

62: storage tank 621: locating slot 622: hole body

623: perforation

63: lid

7: mainboard

71: electric connector

72: electric connector

8: wireless network card

81: main body 811: electrical connection section

Antenna 821 in 82: the first: perforation

Antenna 831 in 83: the second: perforation

84: the first signal wires

85: the secondary signal line

86: positioning component

87: main body 871: butt connector

Embodiment

See also Fig. 2～shown in Figure 7, the utility model provides a kind of radio network device of computing machine, this computing machine comprises that the host shell 5, of a metal covers on this host shell 5 outer enclosing covers 6 and and is arranged at mainboard 7 in this host shell 5, and this radio network device then comprises a wireless network card 8 with antenna, and one is electrically connected at electric connector 71 of aforementioned mainboard 7 or the like.

Wherein this electric connector 71 just is electrically connected at described mainboard 7 originally, and this electric connector is the electric connector 71 of a kind of mini PCI (mini PCI) slot, or also can be a kind of electric connector 72 of the mini USB (mini USB) of (also for originally just being electrically connected at mainboard 7) as shown in Figure 7.And enclosing cover 6 wherein, except that the pattern that can be one, can also generally be to comprise a glue system protecgulum, and a metal loam cake 61 and a pair of side cover (not indicating figure number) as shown in Figure 2, and loam cake 61 places of the top side of this enclosing cover 6 or this enclosing cover 6, be formed with a storage tank 62, have a hole body 622 and the perforation of majority as shown in Figure 6 623 in the groove, in the groove around and be formed with a circle locating slot 621, so as to as Fig. 2, locate a lid 63 as shown in Figure 5.

See also this wireless network card 8 shown in Figure 4, it comprises a main body 81, one first antenna 82 and one first signal wire 84, also has one second antenna 83 and a secondary signal line 85.This main body 81 is provided with an electrical connection section 811 and is connected with described first and

second signal wire

84,85, and first and second described

antenna

82,83 then is connected in the end in addition of this first and second signal wire 84,85.See also Fig. 4, shown in Figure 6, this first and

second antenna

82,83 is provided with most perforation 821,831, fixes respectively this antenna can utilize suitable positioning component.

See also shown in Figure 3ly, this wireless network card 8 is that its main body 81 is inserted in aforesaid electric connector 71, and its electrical connection section 811 and this electric connector 71 are electrically connected.See also Fig. 2, shown in Figure 5, this first antenna 82 is arranged at the front side 51 of described host shell 5.Please consult Fig. 2, Fig. 3, shown in Figure 6 again, 83 on this second antenna is placed in the storage tank 62 of described enclosing cover 6, and the most positioning components 86 as shown in Figure 6 of utilization, to be snapped in respectively between " respectively this perforation 831 of this second antenna 83 " and " respectively this perforation 623 of this storage tank 62 ", and so as to this second antenna 83 being positioned in the storage tank 62 (this first antenna 82 also can be positioned described front side 51 in same mode), this secondary signal line 85 then as shown in Figure 3 as, pass the hole body 622 of this storage tank 62.The top of this storage tank 62 is covered as before and is covered a lid 63 (can use the gluing or the mode of buckle to reach the purpose that lid covers the location), so as to reaching dustproof effect.

See also another embodiment of the utility model shown in Figure 7, this is arranged at the electric connector 72 on the mainboard 7, just be electrically connected at the electric connector 72 of the mini USB (mini USB) of mainboard 7 for a kind of script, the main body 87 of this wireless network card 8 then has the butt connector 871 that can dock with it, electrically connects with electric connector 72 so as to the butt connector 871 with this main body 87.

Creative feature and advantage

Radio network device collocation of the present utility model just is electrically connected at the mini of mainboard 7 originally PCI electric connector 71 or mini USB electric connector 72 have electrical connection and use accordingly The wireless network card 8 of section 811 or butt connector 871, and its first and

second antenna

82,83 is by this The inside of host shell 5 and be connected to respectively its front side 51, with this enclosing cover 6 top sides (or this loam cake 61) in the storage tank 62, hide the respectively effect of this antenna so as to reaching. Moreover, this first, Two

antennas

82,83 setting position lay respectively at front side and top side, so it is except having taken various angles into account Beyond the signal transmitting and receiving of degree, more quite be applicable to main frame to be placed in the lower ground of table locates Usually put mode, so reception is splendid. In addition, the utility model also can be by above-mentioned Structural feature and further reach: antenna never exposes or evagination, reduction user in use The time the inconvenience sense, respectively this antenna is directly fixed on main frame and is convenient to assembling, antenna resistance Anti-coupling also can cooperate antenna manufacturer and make the transmitting-receiving effect of signal reach best and manufacture This many effects such as reduction. Even described lid 63 also can be transparent pattern, so as to as Additional decoration and aesthetic.

To sum up institute is old, the radio network device of a kind of computer provided by the utility model, really Can solve the not only disconnected and not good shortcoming of reception of Yi Zao Touch of known technology.

Claims

1, a kind of radio network device of computing machine, this computing machine comprise that enclosing cover and that a host shell, covers on this host shell is arranged at the mainboard in this host shell,

It is characterized in that this radio network device comprises:

One electric connector, it is electrically connected at aforesaid mainboard; And

One wireless network card, it comprises first and second antenna, first and second signal wire and has the main body of electrical connection module, the electrical connection module of this main body is electrically connected at aforesaid electric connector, this first and second signal wire is electrically connected between first antenna and the main body respectively, reaches between second antenna and the main body, this first antenna is arranged at the front side of aforementioned host shell, and this second antenna then is arranged at the top side of aforementioned enclosing cover.

2, the radio network device of computing machine as claimed in claim 1 is characterized in that, the top side of enclosing cover further has a storage tank, and described second antenna then is placed in this storage tank.

3, the radio network device of computing machine as claimed in claim 2 is characterized in that, storage tank further lid is covered with a lid.

4, the radio network device of computing machine as claimed in claim 1, it is characterized in that, the top side of enclosing cover further has most perforation and a hole body, and the front side of described host shell also further has most perforation and a hole body, described first and second antenna also further has corresponding most perforation, in between the perforation of the perforation of this enclosing cover top side and second antenna, and the perforation of the perforation of this host shell front side and first antenna between, further connected with positioning component, described first and second signal wire then passes respectively this hole body respectively.

5, the radio network device of computing machine as claimed in claim 1 is characterized in that, electric connector is mini PCI slot pattern, and the electrical connection module of the main body of described wireless network card, then for the corresponding electrical connection section that docks.

6, the radio network device of computing machine as claimed in claim 1 is characterized in that, electric connector is mini USB pattern, and the electrical connection module of the main body of described wireless network card, then for the corresponding butt connector that docks.