CN2599637Y - Aerial structure assembled in host computer - Google Patents

Abstract

The utility model relates to an antenna structure equipped in a computer mainframe. A plurality of containing grooves is provided at a front side of a shell of a computer mainframe so as to contain a compact disk driver, a recorder, a hard disc or other devices. The antenna structure at least comprises a printed circuit board antenna, on which an antenna graphic layer and a related decoding circuit are provided. In addition, the antenna structure can be fixed at a sidewall of a containing groove in the way of buckling or locking with a bolt, while the printed circuit board antenna is fixed in the computer shell. Thus, the problem that a user kicks down, knocks down or breaks the external antenna due to carelessness will be prevented. Moreover, as the antenna structure in the utility plate can be assembled in the same containing groove, a user does not have to have another containing groove for the antenna structure.

Description

Be assembled in the antenna structure in the main frame

Technical field

The utility model relates to a kind of antenna structure that is assembled in the main frame, and is particularly a kind of relevant for the design that is equiped with PCB antenna in the casing front panel inboard of desk-top computer.

Prior art

Develop fast with progressive with the work electronics technology, the desk-top computer of a new generation has been owing to possessed powerful calculation function, to such an extent as to and be subjected to being extensive use of of the consumer of company and enterprise.And, in order effectively to connect these computing machines,, in most company or enterprise, all can be equiped with signal cable and server, to construct required networking, inside so that transmit or exchange information miscellaneous and data.Yet, because its design of wired networking is very high with the cost of practical wiring, add for the office that uses or rent, the framework at wired networking and backguy, tend to buildings is damaged, and dotted complicated circuit also is unfavorable for management and safeguards that therefore present many companies or enterprise have adopted Wi-Fi to come the required networking, inside of framework.

Please refer to Fig. 1, typical Wi-Fi connected mode is to connect an antenna assembly 12 on main frame 10, and makes the direction of this antenna assembly 12 towards wireless server, so that carry out the wireless transmission of data and information.As shown in fig. 1, the antenna assembly 12 of this circumscribed can be placed in the upside of main frame 10, and with a USB cable 14 (universal serial bus; The universal sequence transmission line), is connected in the USB slot on the main frame 10 back casings, so that the information that antenna assembly 12 is collected, decoded and send main frame 10 to.Except the mode of the above-mentioned antenna assembly 12 that is connected in main frame 10 backs, as shown in Figure 2,16 of some main frames are chosen in and make USB slot 18 on the panel in casing front, and allow the consumer directly antenna assembly 20 to be inserted in the USB slot 18, and reach the signal purpose of connecting.

No matter it should be noted that it is to be connected in the slot of computer housing rear side or directly to be inserted on the slot of computer housing front panel, all need connect an extra antenna assembly, so that produce the effect of wireless connections in the main frame outside.But the structure of this kind circumscribed and design also can produce considerable puzzlement.As being connected in the antenna assembly 12 of main frame 10 among Fig. 1 with USB cable 14, although visual needs or hobby and this antenna assembly 12 is placed on main frame upside or other place with the person.But for the limited office environment in space, the user all may be because careless and do antenna assembly 12 or collude and mix USB cable 14 between behavior, and then cause antenna assembly 12 to drop damage.As for; directly be inserted in the antenna assembly 20 on the main frame front panel in the image pattern 2; although save USB cable 14; yet because the user through regular meeting from the panel in computing machine front; open CD-ROM drive to put into/to take out CD; also be easy to press antenna assembly 20, and cause accidents such as it ruptures, fault.

The utility model content

The purpose of this utility model is to provide a kind of assembled printed circuit boards antenna in computer host machine casing framework inside.Another purpose is to provide a kind of assembled printed circuit boards antenna in the back of computer host machine casing front panel.

The mode of a kind of assembled antenna structure provided by the utility model in main frame can effectively be avoided owing to user's carelessness causes the accident of antenna structure damage, and further promote the utilization of computer host machine casing framework volume inside.Relevant of the present utility model be described in detail as follows described.

The utility model has disclosed a kind of main frame of assembled printed circuit boards antenna.In this host machine casing framework inside, have a main space and several tanks.Wherein main space is in order to hold a motherboard, and several tanks then are used for holding computing machine peripheral equipment, for example CD-ROM drive, CD writer or hard disk etc.For described PCB antenna, comprise the antenna pattern layer and the decoding circuit that are made on the printed circuit board (PCB).Also install holder respectively in the printed circuit board (PCB) both sides, had screw on the holder.In addition, two ends that connect winding displacement can be connected to PCB antenna and motherboard, use to provide its signal to transmit with exchange.Wherein, PCB antenna can be placed in the preceding end spaces of above-mentioned tank, and with screw holder is locked in the tank sidewall, thus the fixed printed circuit board antenna.

Except above-mentioned design, the utility model also provides a kind of main frame that carries out wireless transmission, and it has a casing front panel, is installed in the main machine frame front, has several dismountable rectangle plates on the casing front panel.And a PCB antenna is made in the back side of a rectangle plate.This PCB antenna comprises antenna pattern layer and the decoding circuit that is made on the printed circuit board (PCB), on printed circuit board (PCB) and have a slot, the transmission lines (for example numerical digit transmission line) of planting, so that connect the mainboard of PCB antenna and main frame, and the function that provides signal to transmit.

Now in conjunction with Figure of description, the utility model will be further described.

Description of drawings

Fig. 1 is for being applied to the external antenna device of Wi-Fi in the prior art;

Fig. 2 is for being applied to the external antenna device of Wi-Fi in the prior art;

Fig. 3 is for being assembled in the antenna structure in the main frame in the utility model;

Fig. 4 is the typical host machine casing frame space configuration of desk-top computer;

Fig. 5 is the mode of assembled antenna structure in the host machine casing framework in the utility model;

Fig. 6 is for being loaded on antenna structure and hard disk groups in the utility model the constitutional diagram in the same tank;

Fig. 7 is the constitutional diagram of assembling outer side panel on Casing frame in the utility model;

Fig. 8 is made in PCB antenna for the utility model the constitutional diagram at computer housing front panel back.

Embodiment

Please refer to Fig. 3, shown the antenna structure 22 that is assembled in the utility model in the main frame.This antenna structure 22 mainly comprises a PCB antenna 22a (PCB Antenna) and two holder 22b.Wherein, PCB antenna 22a comprises the antenna pattern layer 24 and decoding circuit 26 that is made on the printed circuit board.Two holder 22b then are connected to the two ends of PCB antenna 22a, and on each holder 22b, all has screw 28, to provide screw fixing function, in the preferred embodiment, each holder 22b is made of the plate that bends to " L " type, one end of plate can be placed in the side of PCB antenna 22a, and the face other end then has described screw 28.

Please refer to Fig. 4, this figure has shown the typical host machine casing framework 30 of present desk-top computer.Well known, in the main space 32 of these Casing frame 30 inside, held the mainboard of this desk-top computer; In addition, then have several bigger tanks 34, be used for holding 5 and 1/4 o'clock peripheral device, such as disc drivers (disk driver) such as CD-ROM drive, CD writer or hard disks in host machine casing framework 30 fronts; Below these big tanks 34, then has less tank 36, so that hold 3 and 1/2 o'clock peripheral device, such as midget plants such as CD player.

Please refer to Fig. 5, this figure shows the mode of the above-mentioned antenna structure 22 of assembling in Casing frame 30.When above-mentioned PCB antenna 22a inserted the preceding end spaces of big tank 34, the user can pass hole on tank 34 sidewalls with screw 38, screws in the screw 28 on the holder 22b, so that antenna structure 22 is locked on the tank sidewall.Understand for convenience and contrast, shown the situation of assembling CD-ROM drive 40 in another big tank 34 among this figure simultaneously, know as many institutes, the user can be locked in CD-ROM drive 40 in this tank 34 by screw 42, and the power lead on the mainboard and signal wire connecting in CD-ROM drive 40, thereby operate on it.

It should be noted that, because employed PCB antenna 22a itself has comprised antenna pattern layer and decoding circuit, therefore the user can utilize a connection winding displacement such as the USB bus-bar, connect PCB antenna 22a and motherboard respectively, it exchanges to each other, the function of transmitting digital signals and provide.

In addition, what particularly point out is, because that antenna structure 22 provided by the utility model takes up space is minimum, therefore in actual applications, can be placed in the same tank with hard disk 44.That is, as shown in Figure 6, antenna structure 22 can be locked in screw 38 in the preceding end spaces of tank 34, as in the back end spaces of this tank, then inserting described hard disk 44, and locked with screw 42.

Please refer to Fig. 7, this figure has shown the situation behind above-mentioned host machine casing framework 30 outsides assembling machine shell panel.Well known, on the casing front panel 46 of main frame, can make several dismountable rectangle plates 48, when in case the operator will be installed in the big tank 34 of Casing frame 30 such as elements such as CD-ROM drive, CD writer, the rectangle plate 48 in these tank 34 the place aheads can be removed, so that expose the guidance panel of CD-ROM drive 40 front ends.As for, in being installed in big tank 34, during for devices such as hard disks, then can keep the rectangle plate 48 of these tank 34 front ends, to reach dual-use function attractive in appearance and protection.It should be noted that in the foregoing description of the present utility model the antenna structure 22 that is installed in big tank 34 front ends does not also have the needs that expose, therefore can keep the rectangle plate 48 of these tank 34 front ends, so that the function of antenna structure 22 protection to be provided.Relevant structure is as shown among Fig. 7, is installed in antenna structure 22 in the identical tank 34 together with hard disk 44, can be covered by rectangle plate 48.

Except above-mentioned antenna structure 22 is installed in the mode in the tank 34, also PCB antenna directly can be made in the back side of above-mentioned rectangle plate.Please refer to Fig. 8,, promptly made PCB antenna 52 at the back side of rectangle plate 50.This PCB antenna 52 comprises antenna pattern layer and the decoding circuit that is made on the printed circuit board (PCB), and can be connected on the computer main frame panel via a numerical digit transmission line 54 such as the USB cable, so that relevant information and the data of transmission.As shown in FIG., on the PCB antenna 52 of made and have a slot 522, can provide the operator that transmission line 54 is inserted so that be connected with motherboard.In the both sides of this rectangle plate 50 and made the grab 502 that protrudes, so that be sticked on the casing front panel 46.Thus, when this PCB antenna 52 was damaged, the consumer can directly dismantle this rectangle plate 50, and changes the rectangle plate 50 that another has PCB antenna 52.

The mode that in the utility model antenna structure is locked in the computer housing has many advantages.At first, owing to adopt the design be connected in casing inside, therefore can effectively prevent the consumer because of carelessness and kick over, do down even the problem of the external antenna that fractures.In addition, as above-mentioned, because the antenna structure in the utility model can be contained in the same tank with hard disk groups, so the consumer does not need to vacate in addition a tank and comes this antenna structure of device.As for, in second embodiment of the present utility model,, be with for the consumer because PCB antenna is the rectangle plate back side that directly is made in the casing front panel, can borrow the work dismounting, replace the rectangle plate, and the PCB antenna that renews.

Though the utility model is illustrated as above with preferred embodiments, so it is not in order to limit the utility model spirit and creation entity, only to terminate in the foregoing description.To being familiar with this technology, when can understanding and utilize other element or mode to produce identical effect easily.Therefore, the modification of being done in not breaking away from spirit of the present utility model and scope all should be included in the described patent protection scope of claims.

Claims (10)

1. one kind is assembled in the interior antenna structure of main frame, and wherein the casing front of this main frame has several to hold the tank of peripheral device, it is characterized in that, this antenna structure comprises at least:

PCB antenna comprises a printed circuit board (PCB), is made in antenna pattern layer and circuit on this printed circuit board (PCB); And

Stationary installation comprises a fixture, and this fixture is fixed in printed circuit board (PCB) in the described tank.

2. a kind of antenna structure that is assembled in the main frame as claimed in claim 1 is characterized in that described fixture is two holders, and it is connected in the dual-side of described printed circuit board (PCB), is fixed in the sidewall of described tank by this holder.

3. a kind of antenna structure that is assembled in the main frame as claimed in claim 2 is characterized in that, described holder is that a bending is the plate of " L " type.

4. a kind of antenna structure that is assembled in the main frame as claimed in claim 2 it is characterized in that described PCB antenna is installed in the preceding end spaces of this tank, and the back end spaces of this tank can be installed described peripheral device.

5. a kind of antenna structure that is assembled in the main frame as claimed in claim 1, it is characterized in that, described fixture is a rectangle plate, described rectangle plate be fixed in the panel of described tank adjacent to the positive side of casing on, and described printed circuit board (PCB) is fixed in the inboard of described rectangle plate.

6. as claim 2 or 5 described a kind of antenna structures that are assembled in the main frame, it is characterized in that described above-mentioned PCB antenna is to connect winding displacement with one, is connected in the mainboard in this computer housing.

7. a kind of antenna structure that is assembled in the main frame as claimed in claim 1 is characterized in that, and is selected in the group that described above-mentioned peripheral device is made up of CD-ROM drive, CD writer and hard disk.

8. the main frame with PCB antenna is characterized in that, which comprises at least:

Casing, its inside have a main space and several tanks, and wherein main space is in order to holding a mainboard, and several tanks then are used for holding peripheral device;

PCB antenna, comprise the antenna pattern that is made on the printed circuit board (PCB) layer by layer with circuit, in these printed circuit board (PCB) both sides and installed holder respectively, on this holder and have a stationary installation; And

Connect winding displacement, its two ends are connected to this PCB antenna and described mainboard;

Described PCB antenna can be placed in the preceding end spaces of above-mentioned this tank, and is fixed in described tank sidewall with fixture.

9. a kind of main frame with PCB antenna as claimed in claim 8 is characterized in that described holder is that a bending is the plate of " L " type.

10. main frame as claimed in claim 8 is characterized in that described PCB antenna is installed on the preceding end spaces of this tank, and the back end spaces of this tank is then installed peripheral device.

Images