CN101958946A - Wireless communication terminal - Google Patents
Wireless communication terminal Download PDFInfo
- Publication number
- CN101958946A CN101958946A CN2010105101053A CN201010510105A CN101958946A CN 101958946 A CN101958946 A CN 101958946A CN 2010105101053 A CN2010105101053 A CN 2010105101053A CN 201010510105 A CN201010510105 A CN 201010510105A CN 101958946 A CN101958946 A CN 101958946A
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- China
- Prior art keywords
- usb plug
- antenna
- power transmission
- transmission shaft
- wireless communication
- Prior art date
- 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.)
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
- H05K5/026—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces
- H05K5/0278—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces of USB type
Abstract
The invention discloses a wireless communication terminal, which is used for wireless communication. The wireless communication terminal comprises a shell, a main body part positioned inside the shell, an antenna, a driving device, and a USB plug electrically connected with the main body part, wherein the USB plug can be controlled by the driving device to perform stretching movement. Compared with the prior art, the wireless communication terminal has the following advantages that: the USE plug can be retracted into the shell to avoid the risk of cap loss and simultaneously save the cost caused by a cap; thread transmission has a self-locking character, and the USB plug cannot be retracted into the shell by external force after extending out; and a driving shaft is rotated once to extend or retract the antenna and the USB plug at the same time, two stretching devices are not needed to be set respectively, and the space of a data card can be saved.
Description
Technical field
The present invention relates to communication technical field, relate in particular to wireless communication terminal.
Background technology
Along with the continuous development of network technology and digital electronic goods, the use of wireless data card more and more widely.The user has proposed further requirement to novel structure, outward appearance and the volume etc. of data card except the basic functions such as online to data card claim.
Existing data card mainly contains direct insertion (as shown in Figure 1), rotary (as shown in Figure 2) etc. on the market, and the volume of data card is also constantly dwindling.
But above-mentioned two kinds of data cards are defectiveness all, and described inline data card makes that the length of data card own is very big, the requirement that incompatibility user is more and more littler to the data card volume because the USB plug straight cutting is gone into the USB mouth of PC.Described rotary data card, because USB plug often rotates, service time is long, is easy to make the circuit of the inside to go wrong, and causes loose contact or can not use fully.
In view of the problem of above-mentioned available data card, a kind of novel data card structure of necessary exploitation.
Summary of the invention
The objective of the invention is for addressing the above problem, and a kind of Wireless Telecom Equipment that proposes.
For achieving the above object, the present invention proposes a kind of wireless communication terminal, be used for radio communication, described wireless communication terminal comprises housing, is positioned at the main part of enclosure interior, antenna, transmission device and the USB plug that is electrically connected with described main part, and described USB plug can be done stretching motion by described transmission device control.
Further, described power transmission shaft is provided with moving runner, when described moving runner rotates, can drive power transmission shaft and rotate, and described power transmission shaft drives described USB plug and does stretching motion.
Further, described USB plug is provided with connected USB plug support, and described USB plug support is provided with screw, and described power transmission shaft is provided with the screw thread that cooperates with described screw.
Further, described antenna is located at the other end of described main part with respect to described USB plug, and described antenna can be done stretching motion by described transmission device control.
Further, described antenna is provided with connected antenna holder, and described antenna holder is provided with screw, and described power transmission shaft is provided with the screw thread that cooperates with described screw.
In addition, the present invention also proposes a kind of wireless communication terminal, be used for radio communication, USB plug, transmission device and antenna that described wireless communication terminal comprises housing, is positioned at the main part of enclosure interior, is electrically connected with described main part, described antenna can be done stretching motion by described transmission device control.
Further, described power transmission shaft is provided with moving runner, when described moving runner rotates, can drive power transmission shaft and rotate, and described power transmission shaft drives described antenna and does stretching motion.
Further, described antenna is provided with connected antenna holder, and described antenna holder is provided with screw, and described power transmission shaft is provided with the screw thread that cooperates with described screw.
Further, described USB plug is located at the other end of described main part with respect to described antenna, and described USB plug can be done stretching motion by described transmission device control.
Further, described USB plug is provided with connected USB plug support, and described USB plug support is provided with screw, and described power transmission shaft is provided with the screw thread that cooperates with described screw.
With respect to prior art, the invention has the beneficial effects as follows: (1) conventional direct insertion usb data card all is furnished with the USB cap, and cap generally separates with body, loses easily in the process that the user uses.The present invention can shrink USB plug the meeting enclosure interior, has both evaded the risk that cap is lost, and also can omit the cost that cap brings simultaneously; (2) prior USB plug scalable data card all is to adopt spring to realize, in the stressed withdrawal of conference slightly of the USB plug housing, especially in the process of inserting the computer USB socket, has a strong impact on the user and uses.Screw thread transmission among the present invention has the characteristic of self-locking, can not have the problem that is subjected in the external force withdrawal housing after USB plug is stretched out; (3) rotating drive shafts can stretch out antenna and USB plug or regain simultaneously, do not need to be provided with respectively two retractor devices, can save the space of data card.
Description of drawings
Fig. 1 is to be the inline data card schematic diagram in the prior art;
Fig. 2 is a rotary data card schematic diagram in the prior art;
Fig. 3 is an embodiment of the invention floor map;
Fig. 4 is an embodiment of the invention schematic perspective view;
Fig. 5 is an embodiment of the invention contraction state schematic perspective view;
Fig. 6 is that the embodiment of the invention is stretched out the state schematic perspective view.
Embodiment
The present invention realized a kind of can two ends flexible wireless communication terminal structure, the one end connects USB plug, the other end can connect antenna, has reduced the volume of wireless communication terminal to a certain extent.
Main thought of the present invention is: utilize a screwed power transmission shaft in two ends, its two ends connect the USB plug and the antenna of wireless communication terminal respectively.The user realizes stretching out and shrinking of USB plug and antenna by clockwise or be rotated counterclockwise the moving runner that power transmission shaft exposes.
Described power transmission shaft two ends are respectively equipped with the screw thread that difference turns to, one end is designed to left hand thread (perhaps right-handed thread), other one section is designed to right-handed thread (perhaps left hand thread needs only opposite with last extreme direction), and the centre is provided with the moving runner for user's rotation.Corresponding antenna is connected with two supports that are provided with left and right hand thread respectively with USB plug.During assembling threaded side of two stands and power transmission shaft two ends are combined together, an other side cooperates with the housing overlap joint that is provided with slide rail.Again the power transmission shaft two ends are cooperated (similar rotating shaft cooperates with bearing shell) with fixed cover on the housing, refill at last and join front and rear casing.
Be described in further detail below in conjunction with the enforcement of accompanying drawing technical solution of the present invention.In this embodiment, described wireless communication terminal is that example describes with the wireless data card.
Please refer to Fig. 3, described wireless data card comprises that chief component has: antenna 1, antenna holder 2, housing 4, USB plug support 7, USB plug 8, power transmission shaft 11 etc.Housing 4 contains the holder 9 and 13 of support guide 5 and supporting shaft.Power transmission shaft 11 two ends difference counterparty is to opposite screw thread 10 and 12.
At first USB support 7 and USB plug 8 are fixed together by forms such as screw or buckles, form USB assembly; Same mode fixes antenna 1 and antenna holder 2, obtains antenna module (in other embodiments, also can save antenna holder, directly screw thread is injection-moulded on the antenna).
USB assembly and antenna module are assembled together with power transmission shaft 11 respectively, determine the position of antenna module and USB assembly according to both strokes separately.Determine after the good position, integral installation is fitted in the housing 4.
Should be noted that the opposite side of USB assembly and antenna module and the guide rail 5 on the housing 4 are worked good.Two ends with power transmission shaft assemble with rotating shaft holder 9 and 13 respectively simultaneously, as shown in Figure 4.Adorn another one shell 14 at last, finish assembling, as shown in Figure 5.
Antenna module and USB assembly shrank in housing and (saw shown in the position 3 and position 6 among Fig. 3) this moment, stirred when the user uses to be exposed at the outer runner 11 of housing, can screw out antenna and USB head, as shown in Figure 6.
Omitted being connected between USB plug and antenna and the mainboard herein.USB plug can realize data communication by mode and the mainboard of welding FPC.Antenna and contacting of mainboard can utilize the mode of welding shell fragment on the mainboard to realize, contact with shell fragment to get final product after antenna reaches the service position.This mode can be for reference, and the designer can select suitable manner to realize according to concrete case in the time of design.Certainly, in other embodiments, also can be designed as and only allow USB plug or antenna flexible.
Beneficial effect of the present invention is: (1) conventional direct insertion usb data card all is furnished with the USB cap, and cap generally separates with body, loses easily in the process that the user uses.The present invention can shrink USB plug the meeting enclosure interior, has both evaded the risk that cap is lost, and also can omit the cost that cap brings simultaneously; (2) prior USB plug scalable data card all is to adopt spring to realize, in the stressed withdrawal of conference slightly of the USB plug housing, especially in the process of inserting the computer USB socket, has a strong impact on the user and uses.Screw thread transmission among the present invention has the characteristic of self-locking, can not have the problem that is subjected in the external force withdrawal housing after USB plug is stretched out; (3) rotating drive shafts can stretch out antenna and USB plug or regain simultaneously, do not need to be provided with respectively two retractor devices, can save the space of data card.
Described above only is preferred embodiments of the present invention; certainly can not limit interest field of the present invention with this; therefore; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. wireless communication terminal, be used for radio communication, it is characterized in that: described wireless communication terminal comprises housing, is positioned at the main part of enclosure interior, antenna, transmission device and the USB plug that is electrically connected with described main part, and described USB plug can be done stretching motion by described transmission device control.
2. terminal as claimed in claim 1 is characterized in that: described power transmission shaft is provided with moving runner, when described moving runner rotates, can drive power transmission shaft and rotate, and described power transmission shaft drives described USB plug and does stretching motion.
3. terminal as claimed in claim 1 is characterized in that: described USB plug is provided with connected USB plug support, and described USB plug support is provided with screw, and described power transmission shaft is provided with the screw thread that cooperates with described screw.
4. terminal as claimed in claim 1 is characterized in that: described antenna is located at the other end of described main part with respect to described USB plug, and described antenna can be done stretching motion by described transmission device control.
5. terminal as claimed in claim 4 is characterized in that: described antenna is provided with connected antenna holder, and described antenna holder is provided with screw, and described power transmission shaft is provided with the screw thread that cooperates with described screw.
6. wireless communication terminal, be used for radio communication, it is characterized in that: USB plug, transmission device and antenna that described wireless communication terminal comprises housing, is positioned at the main part of enclosure interior, is electrically connected with described main part, described antenna can be done stretching motion by described transmission device control.
7. terminal as claimed in claim 6 is characterized in that: described power transmission shaft is provided with moving runner, when described moving runner rotates, can drive power transmission shaft and rotate, and described power transmission shaft drives described antenna and does stretching motion.
8. terminal as claimed in claim 6 is characterized in that: described antenna is provided with connected antenna holder, and described antenna holder is provided with screw, and described power transmission shaft is provided with the screw thread that cooperates with described screw.
9. terminal as claimed in claim 6 is characterized in that: described USB plug is located at the other end of described main part with respect to described antenna, and described USB plug can be done stretching motion by described transmission device control.
10. terminal as claimed in claim 9 is characterized in that: described USB plug is provided with connected USB plug support, and described USB plug support is provided with screw, and described power transmission shaft is provided with the screw thread that cooperates with described screw.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010510105.3A CN101958946B (en) | 2010-10-18 | 2010-10-18 | Wireless communication terminal |
| PCT/CN2011/078732 WO2012051886A1 (en) | 2010-10-18 | 2011-08-22 | Wireless communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010510105.3A CN101958946B (en) | 2010-10-18 | 2010-10-18 | Wireless communication terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101958946A true CN101958946A (en) | 2011-01-26 |
| CN101958946B CN101958946B (en) | 2016-09-28 |
Family
ID=43486046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010510105.3A Active CN101958946B (en) | 2010-10-18 | 2010-10-18 | Wireless communication terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101958946B (en) |
| WO (1) | WO2012051886A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012051886A1 (en) * | 2010-10-18 | 2012-04-26 | 中兴通讯股份有限公司 | Wireless communication terminal |
| CN108345809A (en) * | 2018-03-14 | 2018-07-31 | 厦门精图信息技术有限公司 | A kind of mobilization of the national economy potentiality survey data protection system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003158466A (en) * | 2001-11-20 | 2003-05-30 | Hitachi Kokusai Electric Inc | Portable terminal device |
| CN1641927A (en) * | 2004-01-05 | 2005-07-20 | 华硕电脑股份有限公司 | Electronic device |
| CN201118678Y (en) * | 2007-11-12 | 2008-09-17 | 康佳集团股份有限公司 | Mobile phone with sliding data interface |
| CN101459706A (en) * | 2008-12-23 | 2009-06-17 | 深圳华为通信技术有限公司 | Wireless terminal and processing method for the wireless terminal |
| CN201479478U (en) * | 2009-07-17 | 2010-05-19 | 余晓峰 | Retractable USB plug mobile memory |
| CN201533049U (en) * | 2009-08-17 | 2010-07-21 | 华为终端有限公司 | USB interface device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958946B (en) * | 2010-10-18 | 2016-09-28 | 中兴通讯股份有限公司 | Wireless communication terminal |
-
2010
- 2010-10-18 CN CN201010510105.3A patent/CN101958946B/en active Active
-
2011
- 2011-08-22 WO PCT/CN2011/078732 patent/WO2012051886A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003158466A (en) * | 2001-11-20 | 2003-05-30 | Hitachi Kokusai Electric Inc | Portable terminal device |
| CN1641927A (en) * | 2004-01-05 | 2005-07-20 | 华硕电脑股份有限公司 | Electronic device |
| CN201118678Y (en) * | 2007-11-12 | 2008-09-17 | 康佳集团股份有限公司 | Mobile phone with sliding data interface |
| CN101459706A (en) * | 2008-12-23 | 2009-06-17 | 深圳华为通信技术有限公司 | Wireless terminal and processing method for the wireless terminal |
| CN201479478U (en) * | 2009-07-17 | 2010-05-19 | 余晓峰 | Retractable USB plug mobile memory |
| CN201533049U (en) * | 2009-08-17 | 2010-07-21 | 华为终端有限公司 | USB interface device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012051886A1 (en) * | 2010-10-18 | 2012-04-26 | 中兴通讯股份有限公司 | Wireless communication terminal |
| CN108345809A (en) * | 2018-03-14 | 2018-07-31 | 厦门精图信息技术有限公司 | A kind of mobilization of the national economy potentiality survey data protection system |
| CN108345809B (en) * | 2018-03-14 | 2023-07-28 | 厦门精图信息技术有限公司 | National economy mobilization potential investigation data protection system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012051886A1 (en) | 2012-04-26 |
| CN101958946B (en) | 2016-09-28 |
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