CN201957253U - USB (Universal Serial Bus) wireless network card - Google Patents
USB (Universal Serial Bus) wireless network card Download PDFInfo
- Publication number
- CN201957253U CN201957253U CN 201120042534 CN201120042534U CN201957253U CN 201957253 U CN201957253 U CN 201957253U CN 201120042534 CN201120042534 CN 201120042534 CN 201120042534 U CN201120042534 U CN 201120042534U CN 201957253 U CN201957253 U CN 201957253U
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- China
- Prior art keywords
- face
- piece
- slip lid
- usb
- wireless network
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a USB (Universal Serial Bus) wireless card and comprises an USB connecter, a PCB (Printed Circuit Board) board, a face case slip cover assembly, a rotary shaft and a bottom case. The face case slip cover assembly comprises a slip cover and a face case; a slip cover plastic detent is arranged at the inner side surface and the middle part of the slip cover; an elastic face case buckle which matches with the slip cover plastic detent is arranged on the face case; the slip cover and the face case are assembled and positioned through the slip cover plastic detent matched with the elastic face case buckle; a USB slot and the rotary shaft are arranged at the top part of the face case, the rotary shaft is vertical to the middle axial of the USB slot, the USB connecter is arranged in the slot, positioned by the rotary shaft, and can rotate around the rotary shaft; The face case is also closely connected with the bottom case, the PCB board is arranged in the accommodation space formed by the face case and the bottom case and is connected with the USB connecter. The USB wireless network card is easy to use and carry, also does not need a USB protection cover, therefore, the cost is lowered; meanwhile, the appearance looks concise and the realizing foundation of pattern diversity is provided.
Description
Technical field
The utility model relates to the consumer electronics sector of using the plastic shell class, relates in particular to a kind of USB wireless network card.
Background technology
Along with the progress of science and technology, also develop rapidly with people's inseparable wireless network of living, driven the progress of related industry, particularly wireless telecommunications system.Wireless network card is an employed wireless terminal device during by the wireless connections network under the covering of WLAN (wireless local area network), can divide a variety ofly by the interface type difference, and it is very general that the wireless network card that wherein uses USB interface to carry out exchanges data is used.
The wireless network card that is applied to computer at present mainly contains two kinds of structures, and wherein a kind of wireless network card comprises a body and a junction, thereby an end of this connecting portion is connected on the body, the other end connects realization computer wireless online on computers by a joint.Another kind of wireless network card comprises a body and an over cap, and an end of this body is extended with a joint, and over cap is arranged on the joint to protect this joint; When using this wireless network card, again joint is connected with computer after over cap need being taken off from joint, thereby realizes the function of computer wireless online.
Yet the wireless network card of above-mentioned two kinds of structures is cumbersome when using and carry, and must carry connecting portion when using first kind of wireless network card, and because outside the joint of this connecting portion is exposed to, so damage easily; And the over cap of second kind of wireless network card also is separated with body, and volume is less, loses easily when carrying.
Summary of the invention
The purpose of this utility model provides a kind of USB wireless network card, and this USB wireless network card has stronger portability, and easy to use.
Another purpose of the present utility model provides a kind of USB wireless network card, and this USB wireless network card can be hidden in USB connector in the body when not using, and avoids USB connector to damage because of exposure.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of USB wireless network card comprises USB connector and pcb board, also comprises face-piece slip lid assembly, rotating shaft and drain pan;
Described face-piece slip lid assembly comprises slip lid and face-piece; At the medial surface of described slip lid, its middle part is provided with the screens of slip lid plastic cement; On described face-piece, be provided with the suitable face-piece elasticity of described slip lid plastic cement screens and buckle; Slip lid is buckled to match by screens of slip lid plastic cement and face-piece elasticity with face-piece and is assembled the location;
The rotating shaft that described face-piece top also is provided with the USB groove and installs with axis normal wherein, USB connector places this USB groove by the rotating shaft location and can rotate along rotating shaft;
Described face-piece also is connected with drain pan is closed, and described pcb board places in the accommodation space of this face-piece and drain pan formation, and is electrically connected with described USB connector.
Wherein, also be provided with slip lid positioning supports bone on the medial surface of described slip lid, on described face-piece, be respectively equipped with and the adaptive face-piece positioning runner of described slip lid positioning supports bone photo.
Wherein, described slip lid positioning supports bone is located on the axis of face-piece.
Wherein, the medial surface of described slip lid is provided with the screens of symmetrical two groups of slip lid plastic cement; Simultaneously, described face-piece is provided with the corresponding four groups of face-piece elasticity of symmetry up and down of described slip lid plastic cement screens and buckles.
Wherein, described face-piece elasticity is buckled and also is provided with the plastic cement elastic arm.
The beneficial effects of the utility model are:
Adopt the utility model, the slip lid that only need slide when user mode exposes USB connector, USB connector is rotated around the axis so that its connector stretches out outside the shell, and then connector is inserted computer realize getting online without being tethered to a cable.Adopt this slip to appear/hide the mode of USB connector, make that not only the USB wireless network card is easy to use, be convenient for carrying, and no longer need the USB over cap, reduced cost by slip lid; Simultaneously, make the outward appearance simplicity generosity of USB wireless network card, for the diversity of moulding provides the basis of realizing.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of USB wireless network card under the slip lid closure state among the utility model embodiment.
Fig. 2 is the schematic diagram of USB wireless network card under the slip lid open mode among the utility model embodiment.
Fig. 3 is the structural representation of the slip lid of USB wireless network card among the utility model embodiment.
Fig. 4 is the structural representation of the face-piece of USB wireless network card among the utility model embodiment.
Fig. 5 is the partial enlarged drawing of face-piece elasticity button on the face-piece among the utility model embodiment.
[figure number explanation] 10-wireless network card main body, 11-slip lid, 11a-slip lid plastic cement screens, 11b-slip lid positioning supports bone, 12-USB connector, 13-face-piece, 13a-face-piece elasticity button, 13b-face-piece positioning runner.
Embodiment
The USB wireless network card mainly comprises face-piece slip lid assembly, drain pan, USB connector, pcb board and rotating shaft etc. in the utility model.Slide design realizes that by face-piece slip lid assembly face-piece slip lid assembly comprises face-piece and slip lid, realizes sliding by the support position of bone and the buckle structure of plastic cement between the two.Slip lid did not slide into the top when USB wireless network card did not use, and USB connector is hidden in wherein; When the USB wireless network card need use, slip lid slided into tail end, the USB connector Unscrew, and be connected use with the equipment of needs.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
The USB wireless network card has two states: a kind of is non-working condition, the schematic diagram under the slip lid closure state as shown in Figure 1, and this moment, slip lid 11 did not slip off, and USB connector 12 is hidden in the shell; Another kind is to use state, schematic diagram under slip lid 11 open modes as shown in Figure 2, this moment, slip lid 11 sliped off, and USB connector 12 is exposed and turned an angle along rotating shaft, made the connector of USB connector 12 stretch out outside the shell with apparatus such as computer connection the carrying out transmission of data and relevant information.
Fig. 3 and Fig. 4 are specific design schematic diagram of the present utility model, slip lid 11 and face-piece 13 assemblings formation face-piece slip lid assembly.The concrete structure of slip lid 11 as shown in Figure 3, its medial surface is provided with slip lid plastic cement screens 11a, and is provided with slip lid positioning supports bone 11b on the axis; The concrete structure of face-piece 13 is respectively equipped with face-piece elasticity button 13a as shown in Figure 4 on it, its axis is provided with face-piece positioning runner 13b, the rotating shaft that the top also is provided with the USB groove and installs with axis normal wherein.
It is corresponding that slip lid plastic cement screens 11a and face-piece elasticity are buckled 13a; 11a has two groups of left-right symmetric, and main effect is to keep sliding steadily, and feel is good; Whether 13a has symmetrical up and down four groups, guaranteeing to allow the user at two states that slide tangible impression be arranged on slip and the feel good basis, put in place to judge slip.Slip lid positioning supports bone 11b is corresponding with face-piece positioning runner 13b, and its effect mainly is to guarantee the support and the location of slip lid 11 in the sliding process, prevents double swerve.USB connector 12 is positioned in the USB groove by rotating shaft, can outwards rotate along rotating shaft and be convenient to outside the shell be connected with apparatus such as computer to realize that its connector stretches out, simultaneously USB connector 12 also be installed on that the pcb board in the accommodation space is connected with the realization transfer of data between face-piece 13 and the drain pan.
Fig. 5 is the enlarged diagram of button bit of being slidingly matched, and has tangible card innervation to be subjected to for guaranteeing slip lid 11 the slip back user that puts in place, is realized by increasing the plastic cement elastic arm.
Above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, only with reference to preferred embodiment the utility model is had been described in detail.Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical solution of the utility model, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. a USB wireless network card comprises USB connector and pcb board, it is characterized in that, this USB wireless network card also comprises face-piece slip lid assembly, rotating shaft and drain pan;
Described face-piece slip lid assembly comprises slip lid and face-piece; At the medial surface of described slip lid, its middle part is provided with the screens of slip lid plastic cement; On described face-piece, be provided with the suitable face-piece elasticity of described slip lid plastic cement screens and buckle; Slip lid is buckled to match by screens of slip lid plastic cement and face-piece elasticity with face-piece and is assembled the location;
The rotating shaft that described face-piece top also is provided with the USB groove and installs with axis normal wherein, USB connector places this USB groove by the rotating shaft location and can rotate along rotating shaft;
Described face-piece also is connected with drain pan is closed, and described pcb board places in the accommodation space of this face-piece and drain pan formation, and is electrically connected with described USB connector.
2. USB wireless network card as claimed in claim 1 is characterized in that, also is provided with slip lid positioning supports bone on the medial surface of described slip lid, is respectively equipped with on described face-piece and the adaptive face-piece positioning runner of described slip lid positioning supports bone photo.
3. USB wireless network card as claimed in claim 2 is characterized in that, described slip lid positioning supports bone is located on the axis of face-piece.
4. USB wireless network card as claimed in claim 1 is characterized in that, the medial surface of described slip lid is provided with the screens of symmetrical two groups of slip lid plastic cement; Simultaneously, described face-piece is provided with the corresponding four groups of face-piece elasticity of symmetry up and down of described slip lid plastic cement screens and buckles.
5. as the arbitrary described USB wireless network card of claim 1 to 4, it is characterized in that described face-piece elasticity is buckled and is provided with the plastic cement elastic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120042534 CN201957253U (en) | 2011-02-21 | 2011-02-21 | USB (Universal Serial Bus) wireless network card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120042534 CN201957253U (en) | 2011-02-21 | 2011-02-21 | USB (Universal Serial Bus) wireless network card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957253U true CN201957253U (en) | 2011-08-31 |
Family
ID=44501354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120042534 Expired - Fee Related CN201957253U (en) | 2011-02-21 | 2011-02-21 | USB (Universal Serial Bus) wireless network card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209387A (en) * | 2016-06-30 | 2016-12-07 | 深圳市迈腾电子有限公司 | A kind of full SDN High_speed NIC able to programme |
| US20220210541A1 (en) * | 2020-12-29 | 2022-06-30 | Xuetao Wang | Wireless headphone assembly |
-
2011
- 2011-02-21 CN CN 201120042534 patent/CN201957253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209387A (en) * | 2016-06-30 | 2016-12-07 | 深圳市迈腾电子有限公司 | A kind of full SDN High_speed NIC able to programme |
| CN106209387B (en) * | 2016-06-30 | 2020-09-15 | 深圳市迈腾电子有限公司 | Full-programmable SDN high-speed network card |
| US20220210541A1 (en) * | 2020-12-29 | 2022-06-30 | Xuetao Wang | Wireless headphone assembly |
| US11503400B2 (en) * | 2020-12-29 | 2022-11-15 | Xuetao Wang | Wireless headphone assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20170221 |