CN103079291A - Wireless network card - Google Patents
Wireless network card Download PDFInfo
- Publication number
- CN103079291A CN103079291A CN2012105911685A CN201210591168A CN103079291A CN 103079291 A CN103079291 A CN 103079291A CN 2012105911685 A CN2012105911685 A CN 2012105911685A CN 201210591168 A CN201210591168 A CN 201210591168A CN 103079291 A CN103079291 A CN 103079291A
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- main body
- wireless internet
- lid
- internet card
- face
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Abstract
The invention provides a wireless network card, which comprises a cover body, a main body and a connecting element, wherein the connecting element is connected with the cover body and the main body, and in addition, the cover body is rotatablely connected with the body through the connecting element for shielding or exposing one end of the main body. The wireless network card has the advantages that the structure is simple, the use is convenient, the cover body is rotatablely connected with the main body through the connecting element so that the cover body can rotate relative to the body for opening and closing the cover body, and the influence on the use performance of the wireless network card caused by impurities including external moisture, dust and the like entering the wireless network card can be prevented. In addition, the cover body cannot be disconnected from the main body in the use process, and the problem that the cover body can be easily lost in the use process is effectively avoided.
Description
Technical field
The present invention relates to a kind of wireless Internet card, relate in particular to a kind of wireless Internet card of avoiding lid to lose.
Background technology
Existing wireless Internet card need to be connected with devices such as computers by interface arrangements such as USB interface mostly.If these interface arrangements are not taked safeguard measure under non-working condition, corroded by extraneous moisture, dust and other impurities, also may be worn, thereby greatly affect the whole serviceability of this wireless Internet card.
For this reason, some wireless Internet cards are established an over cap by corresponding cover on its interface arrangement, enter attachment unit interface to affect its serviceability to avoid extraneous dust and other impurities.Yet the over cap of wireless Internet card and this wireless Internet card body adopt separate design mostly, and this over cap in use easy and wireless Internet card body breaks away from, and loses easily.
Summary of the invention
For foregoing, be necessary to provide a kind of easy to use, simple in structure and difficult wireless Internet card of losing of lid.
A kind of wireless Internet card, it comprises a lid, one main body, this wireless Internet card further comprises a connection piece, this connector is connected with main body with described lid, and this lid is rotationally connected with described main body by this connector, described lid comprises a first side wall, one second sidewall and an end wall, this the first side wall and the second sidewall lay respectively at the relative both sides of lid, described end wall is connected between the first side wall and the second sidewall, described lid is also offered a storage tank, this storage tank open above-mentioned end wall and with the first side wall and the second parallel sidewalls, described main body comprises an interface, this lid rotates with respect to main body, to cover this interface or to expose this interface to cover or to expose an end of this main body.
Preferably, be convexly equipped with some fins that are parallel to each other on the described the first side wall, these some fins are for increasing the frictional force that grips this wireless Internet card.
Preferably, described main body further comprises a body, and this body comprises an end face, and this end face is recessed to form a concave face along body one lateral edges, and this concave face is connected with described end face.
Preferably, described body is used for storing different functional circuits, and above-mentioned interface is convexly set in end face, and is electrically connected with intrinsic functional circuit, in order to the transmission of data.
Preferably, described connector comprises one first lamellar body and one second lamellar body, and this first lamellar body and the second lamellar body are connected to a side of closing on concave face on the second sidewall and the main body, to connect lid and described main body by this connector.
Preferably, described the first lamellar body one side is provided with one first projection, the second lamellar body one side is provided with one second projection, this first projection and the second projection are all offered a through hole, described main body further comprises a connecting rod, this connecting rod removably passes this through hole, and connecting this first lamellar body and the second lamellar body, and this first lamellar body rotates with respect to the second lamellar body around connecting rod.
Preferably, described the first projection and the second projection are positioned at above-mentioned concave face, and the radical length of the two equals the difference in height of above-mentioned concave face and end face, so that open or closed described lid from main body.
Preferably, described connector is made by resin or other insulating material, and when avoiding this wireless Internet card to transmit and receive signal, this connector produces radio frequency interference.
Compared with prior art; the wireless Internet card that preferred embodiment of the present invention provides is simple in structure, easy to use; described lid connects main body rotationally by connector; so that lid can rotate with this lid of open and close with respect to this main body; effectively protected described interface, and avoided extraneous moisture, dust and other impurities to enter this wireless Internet card and affect its serviceability.And above-mentioned lid in use can not break away from main body, the problem of effectively having avoided lid in use to lose easily.
[description of drawings]
Fig. 1 is the decomposing schematic representation of the wireless Internet card of preferred embodiments of the present invention.
Fig. 2 is the schematic diagram that wireless Internet card assembling rear cover body is in open mode of depositing shown in Figure 1.
Fig. 3 is the schematic diagram at another visual angle of wireless Internet card shown in Figure 2.
Fig. 4 is the schematic diagram that the lid of wireless Internet card shown in Figure 2 is in closure state.
[embodiment]
The wireless Internet card 100 of preferred embodiments of the present invention comprises a lid 10, a main body 30 and a connection piece 50, and this connector 50 is used for connecting described lid 10 and main body 30.These lid 10 integral body roughly are rectangular-shaped, and it has a first side wall 12, one second sidewall 13 and an end wall 14.This first side wall 12 and the second sidewall 13 are positioned at the relative both sides of lid 10, and the two is parallel to each other.This end wall 14 is connected between the first side wall 11 and the second sidewall 13 and perpendicular to the first side wall 11 and the second sidewall 13.
Be convexly equipped with some fins 15 on this first side wall 12, these some fin 15 integral body roughly are the vertical bar shape, and are parallel to each other.The frictional force of these some fins 15 when gripping this wireless Internet card 100 is so that the user opens this lid 10.This second sidewall 13 is connected with above-mentioned connector 50.This lid 10 is offered a storage tank 17 near medium position, and this storage tank 17 is opened above-mentioned end wall 14, and its bearing of trend is parallel to the first side wall 12 and the second sidewall 13.
Described main body 30 comprises a body 32 and an interface 34.These body 32 integral body roughly are rectangular-shaped, and it comprises an end face 35.These body 32 1 end margin places are recessed to form a concave face 36 from this end face 35, and this concave face 36 is connected with described end face 35 and the whole stepped surfaces that forms.These body 32 inside are provided with the functional circuits such as modulation-demodulation circuit, signal transmitting and receiving circuit, memory circuit, are used for realizing the wireless networking capabilities of this wireless Internet card 100.
This interface 34 can be USB (universal serial bus, USB) interface, Universal Asynchronous Receiver ﹠ dispensing device (universal asynchronous receiver/transmitter, UART) interface etc., its shape and size are complementary with shape and the size of the storage tank 17 of above-mentioned lid 10.This interface 34 is convexly set in the end face 35 of above-mentioned body 32, and is electrically connected with functional circuit in the body 32.This interface 34 is electrically connected with electronic installations such as computer, mobile phones, thereby receives, launches or write, read various data.
Described connector 50 can be the devices such as a hinge, hinge, and it connects above-mentioned lid 10 and main body 30 rotationally.This connector 50 comprises one first lamellar body 51, one second lamellar body 52 and a connecting rod 53, this first lamellar body 51 and the second lamellar body 52 integral body are all roughly rectangular tabular, and the modes such as the two can be threaded connection, welding, engagement connection are connected to the second sidewall 13 of above-mentioned lid 10 and the side that main body 30 is closed on concave face 36.One side of this first lamellar body 51 is provided with one first projection 55, and a side of this second lamellar body 52 is provided with one second projection 56, and this first projection 55 and the second projection 56 integral body roughly are cylindrical shape, and a through hole 57 is all offered at the two middle part.The size and shape of the size and shape of this through hole 57 and above-mentioned connecting rod 53 is complementary.This connecting rod 53 passes this through hole 57 connecting the first lamellar body 51 and the second lamellar body 52, thereby removably is installed in the first lamellar body 51 and the second lamellar body 52, and this first lamellar body 51 can be rotated with respect to the second lamellar body 52 around this connecting rod 53.
Described the first projection 55 and the second projection 56 are located on the above-mentioned concave face 36, and the difference in height of the diameter of the two and concave face 36 and end face 35 is suitable, so that lid 10 is fully closed with respect to main body 30.And when lid 10 relative main bodys 30 were opened fully, the end wall 14 of lid 10 alignd with the end face 35 of main body 30, so that interface 34 inserts in the corresponding connector of institute of the devices such as computer, mobile phone fully.
When assembling described wireless Internet card 100, connecting rod 53 is aimed at the through hole 57 of the first lamellar body 51 and the second lamellar body 52, and pass successively this through hole 57, so that the first lamellar body 51 rotates with respect to the second lamellar body 52 around connecting rod 53.With the second lamellar body 52 be threaded connection, the mode such as welding, engagement connection is fixed in the side that main body 30 has concave face 36, and the first projection 55 and the second projection 56 are positioned on the above-mentioned concave face 36.With the first lamellar body 51 be threaded connection, fixing the second sidewall 13 of lid 10 of the mode such as welding, engagement connection, rotate this lid 10, so that interface 34 is placed in the storage tank 17 of lid 10.At this moment, lid 10 is fully closed on main body 10, so namely finishes the assembling of this wireless Internet card 100.
Open and when using this wireless Internet card 100, promote the some fins 15 on the first side wall 12, lid 10 drives the first lamellar body 51 and rotates with respect to main body 30 around connecting rod 53.This interface 34 shifts out in storage tank 17, is rotated further lid 10, until the end wall 14 of lid 10 flushes with the end face 35 of main body 30.Then, the interface 34 of this wireless Internet card 100 is inserted in connector corresponding to the devices such as computers, mobile phone get final product.
Be appreciated that above-mentioned connector 50 can be made by the plastics such as polyethylene, polystyrene, polyvinyl chloride or other insulating material, to avoid this wireless Internet card 100 when transmitting and receiving signal, this connector 50 produces radio frequency interference.
Be appreciated that; be connected by this connector 50 between lid 10 in this wireless Internet card 100 and the main body 30; wherein; this connector 50 also can be applicable to the portable electron devices such as fan deposit, portable hard drive; be used for the over cap of this portable electron device and the body of this electronic installation are rotationally connected, in use lose to avoid this over cap.
The wireless Internet card 100 of preferred embodiment of the present invention simple in structure, easy to use; described lid 10 connects main body 30 rotationally by connector 50; so that lid 10 can rotate with this lid 10 of open and close with respect to this main body 30; effectively protected described interface 34, and avoided extraneous moisture, dust and other impurities to enter this wireless Internet card 100 and affect its serviceability.And above-mentioned lid 10 in use can not break away from the problem of effectively having avoided lid 10 in use to lose easily with main body 30.
In addition, those skilled in the art also can make various modifications, interpolation and the replacement on other forms and the details in claim of the present invention scope of disclosure and spirit.Certainly, these all should be included within the present invention's scope required for protection according to the variations such as various modifications, interpolation and replacement that spirit of the present invention is made.
Claims (8)
1. wireless Internet card, it comprises a lid, one main body, it is characterized in that: this wireless Internet card further comprises a connection piece, this connector is connected with main body with described lid, and this lid is rotationally connected with described main body by this connector, described lid comprises a first side wall, one second sidewall and an end wall, this the first side wall and the second sidewall lay respectively at the relative both sides of lid, described end wall is connected between the first side wall and the second sidewall, described lid is also offered a storage tank, this storage tank open above-mentioned end wall and with the first side wall and the second parallel sidewalls, described main body comprises an interface, this lid rotates with respect to main body, to cover this interface or to expose this interface to cover or to expose an end of this main body.
2. wireless Internet card as claimed in claim 1 is characterized in that: be convexly equipped with some fins that are parallel to each other on the described the first side wall, these some fins are for increasing the frictional force that grips this wireless Internet card.
3. wireless Internet card as claimed in claim 1, it is characterized in that: described main body further comprises a body, and this body comprises an end face, and this end face is recessed to form a concave face along body one lateral edges, and this concave face is connected with described end face.
4. wireless Internet card as claimed in claim 1 is characterized in that: described body is used for storing different functional circuits, and above-mentioned interface is convexly set in end face, and is electrically connected with intrinsic functional circuit, in order to the transmission of data.
5. wireless Internet card as claimed in claim 1, it is characterized in that: described connector comprises one first lamellar body and one second lamellar body, this first lamellar body and the second lamellar body are connected to a side of closing on concave face on the second sidewall and the main body, to connect lid and described main body by this connector.
6. wireless Internet card as claimed in claim 5, it is characterized in that: described the first lamellar body one side is provided with one first projection, the second lamellar body one side is provided with one second projection, this first projection and the second projection are all offered a through hole, described main body further comprises a connecting rod, this connecting rod removably passes this through hole, and connecting this first lamellar body and the second lamellar body, and this first lamellar body rotates with respect to the second lamellar body around connecting rod.
7. wireless Internet card as claimed in claim 6, it is characterized in that: described the first projection and the second projection are positioned at above-mentioned concave face, and the radical length of the two equals the difference in height of above-mentioned concave face and end face, so that open or closed described lid from main body.
8. wireless Internet card as claimed in claim 1, it is characterized in that: described connector is made by insulating material, and when avoiding this wireless Internet card to transmit and receive signal, this connector produces radio frequency interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105911685A CN103079291A (en) | 2012-12-31 | 2012-12-31 | Wireless network card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105911685A CN103079291A (en) | 2012-12-31 | 2012-12-31 | Wireless network card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103079291A true CN103079291A (en) | 2013-05-01 |
Family
ID=48155666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105911685A Pending CN103079291A (en) | 2012-12-31 | 2012-12-31 | Wireless network card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103079291A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050079831A1 (en) * | 2003-10-09 | 2005-04-14 | International Business Machines Corporation | Signal strength indicator for a wireless card |
| CN201726538U (en) * | 2010-06-21 | 2011-01-26 | 深圳富泰宏精密工业有限公司 | Wireless network card |
| CN102025075A (en) * | 2009-09-21 | 2011-04-20 | 深圳富泰宏精密工业有限公司 | Cover body structure of connector and electronic device with cover body structure |
-
2012
- 2012-12-31 CN CN2012105911685A patent/CN103079291A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050079831A1 (en) * | 2003-10-09 | 2005-04-14 | International Business Machines Corporation | Signal strength indicator for a wireless card |
| CN102025075A (en) * | 2009-09-21 | 2011-04-20 | 深圳富泰宏精密工业有限公司 | Cover body structure of connector and electronic device with cover body structure |
| CN201726538U (en) * | 2010-06-21 | 2011-01-26 | 深圳富泰宏精密工业有限公司 | Wireless network card |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |