CN2596563Y - Telescopic antenna used for radio network device - Google Patents
Telescopic antenna used for radio network device Download PDFInfo
- Publication number
- CN2596563Y CN2596563Y CN 02282678 CN02282678U CN2596563Y CN 2596563 Y CN2596563 Y CN 2596563Y CN 02282678 CN02282678 CN 02282678 CN 02282678 U CN02282678 U CN 02282678U CN 2596563 Y CN2596563 Y CN 2596563Y
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- CN
- China
- Prior art keywords
- antenna
- network device
- radio network
- holder
- rotating shaft
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a telescopic antenna used for a radio network device, which comprises a plurality of casing tubes, an antenna terminal, a fixed seat, and a metal conductive wire. The casing tubes are hollow elongated tube bodies, and every two casing tubes are sheathed with each other, wherein, the outer diameter of one of the two casing tubes is shorter than the inner diameter of the other casing tube, the two casing tubes can be telescoped in a sliding mode with each other and can rotate, and so the casing tubes can form a telescopic elongated rod. The antenna terminal comprises a receiving and sending terminal and a connecting terminal, wherein, the receiving and sending terminal can be adjusted to upward direction to improve the receiving and sending effect of electrical waves, and the connecting terminal is sheathed with the casing tube at one end of the elongated rod. The fixed seat is connected with the casing tube at the other end of the elongated rod, which is used for fixing the telescopic antenna on a radio network device. The metal conductive wire is arranged in the antenna terminal, the casing tubes and the fixed seat, which is used for conducting electric waves.
Description
Technical field
The utility model is about a kind of telescopic antenna, particularly about a kind of telescopic antenna that is applied to radio network device.
Background technology
Development along with wireless network (wireless network), Duo electronic product more and more, for example the keyboard of desktop PC, mouse and mobile computer all use Radio Transmission Technology gradually, one can solve irritating wiring problem, two owing to do not need extra wiring, can increase the convenience that carries and use.Yet, when being applied to Radio Transmission Technology, must consider the installation question of antenna.If the design or the installation direction of antenna are not good, cause the obstacle in Data Receiving and the transmission easily.With regard to shape, traditional flagpole antenna still has the effect of preferable transmitting-receiving than other tabular antenna, and it is axially then with preferable up.
With reference to Fig. 1, the mobile computer of employing wireless Network Transmission (notebook) 10 must be installed modulator-demodulator (modem) or the pcmcia card of an antenna 12 in this mobile computer 10 on the market at present, with reception and the transmission of carrying out data.Because of this antenna is directly connected in this modulator-demodulator or pcmcia card, so its position will be close to the side of this mobile computer 10.When using this mobile computer 10 to carry out wireless transmission; in order to obtain preferable Data Receiving and laser propagation effect; this antenna 12 needs up when using; so staff 14 regular meetings touch this antenna 12 carelessly when using; and cause the operational inconvenience of keyboard (keyboard); even clash into this antenna 12 accidentally, and the phenomenon that causes this antenna 12 to fracture.In addition, because this antenna 12 will protrude in this mobile computer 10 when folding, so can't directly be placed in the computer bag.On the practice, this antenna 12 is just loaded onto it when desire uses this mobile computer 10 to carry out wireless transmission as an attachment device, then it is taken off when carrying usually and places the computer bag at present.
The utility model content
The utility model provides a kind of telescopic antenna that is applied to radio network device, and its purpose is for solving the problem of the obstruction operation of traditional antenna applications when radio network device.
The telescopic antenna that is applied to radio network device of first preferred embodiment of the present utility model comprises a plurality of sleeve pipes, an antenna end, a holder and a plain conductor.The slender tube body of these a plurality of sleeve pipe hollows, each two sleeve pipe is fit each other, and wherein the external diameter of a sleeve pipe is slightly less than the internal diameter of another sleeve pipe, makes these two sleeve pipes can slide over each other flexible and rotation, should form a telescopic elongate rod by a plurality of sleeve pipes whereby.This antenna end comprises a sending and receiving end and a link, and this sending and receiving end can tune to orientation upwards to promote the transmitting-receiving effect of electric wave, the sleeve pipe fit of an end of this link and this elongate rod.This holder is connected in the sleeve pipe of the other end of this elongate rod, in order to this telescopic antenna is fixed in this radio network device.This plain conductor is contained in this antenna end, a plurality of sleeve pipe and the holder, as the usefulness of conduction electric wave.
The telescopic antenna that is applied to radio network device of second preferred embodiment of the present utility model connects the sending and receiving end and the link of the antenna end in this first preferred embodiment with a rotating shaft, and can adjust the direction of this sending and receiving end, to make things convenient for pulling out of this telescopic antenna.
The telescopic antenna that is applied to radio network device of the 3rd preferred embodiment of the present utility model comprises an antenna end, a rotating shaft, a holder, a sleeve pipe, a spring (spring) and a plain conductor (metal conducting line).This rotating shaft is connected in this antenna end, and makes this antenna end can adjust its direction.This holder is in order to being fixed in this radio network device with this telescopic antenna, and its shell comprises a guide hole.One end of this sleeve pipe connects this rotating shaft, and the position, intermediate portion is sleeved on this holder, and this sleeve pipe can be slided in this holder.This sleeve surface comprises a shape and the big I projection by this guide hole.This spring is contained in this sleeve pipe, and an end is fixed in this rotating shaft, and the other end is fixed in this holder.This plain conductor is contained in this antenna end, a plurality of sleeve pipe and the holder, as the usefulness of conduction electric wave.
The telescopic antenna that is applied to radio network device of the 4th preferred embodiment of the present utility model comprises an antenna end, a cross bar, one first rotating shaft, a holder, one second rotating shaft and a plain conductor.This cross bar is the slender tube body of hollow.This first rotating shaft connects this antenna end and this cross bar, and the orientation maybe can be stacked and placed on this cross bar can to make this antenna end rotate to upwards.This holder is in order to be fixed in this radio network device with this telescopic antenna.This second rotating shaft connects this cross bar and this holder, and this cross bar can be horizontally rotated.This plain conductor is contained in this antenna end, first rotating shaft, cross bar, second rotating shaft and the holder, as the usefulness of conduction electric wave.
Description of drawings
The utility model will be illustrated according to back accompanying drawing formula, wherein:
Fig. 1 is the application schematic diagram of known mobile computer antenna;
Fig. 2 (a) shows the telescopic antenna that is applied to radio network device of first preferred embodiment of the present utility model;
Fig. 2 (b) is the partial enlarged drawing of the regional A of Fig. 2 (a);
Fig. 2 (c) and Fig. 2 (d) are the application schematic diagram of first preferred embodiment of the present utility model;
Fig. 3 shows the telescopic antenna that is applied to radio network device of second preferred embodiment of the present utility model;
Fig. 4 (a) and Fig. 4 (b) show the telescopic antenna that is applied to radio network device of the 3rd preferred embodiment of the present utility model;
Fig. 5 ( a ) and Fig. 5 ( b ) show the telescopic antenna that is applied to radio network device of the 4th preferred embodiment of the present utility model.10 121420 21 L22 2324 2526 28211 212222 232224 23430 3132 3334 3536 3738 ( screw ) 40 4142 4344 4546 4748 4950 5152 5354 5556 57
Embodiment
Fig. 2 (a) shows the telescopic antenna that is applied to radio network device of first preferred embodiment of the present utility model.One telescopic antenna 20 comprises a L shaped antenna end 21, one first sleeve pipe 22, one second sleeve pipe 23, a holder 24, a plain conductor 25 and a screw 26.Dotted line among Fig. 2 (a) shows that this plain conductor 25 is contained among this L shaped antenna end 21, first sleeve pipe 22, second sleeve pipe 23 and the holder 24, as the usefulness of electric wave conduction.This screw 26 is additional to this plain conductor 25 tail ends, in order to be electrically connected (electrical coupling) in a wireless network card, and a pcmcia card for example.This L shaped antenna end 21 comprises a sending and receiving end 211 and a link 212, this link 212 and these first sleeve pipe, 22 fits, and this first sleeve pipe 22 is sleeved on this second sleeve pipe 23, and 23 of this second sleeve pipes are sleeved on this holder 24.In other words, overlapping by each both fit each other in this L shaped antenna end 21, first sleeve pipe 22, second sleeve pipe 23 and the holder 24, and form a telescopic elongate rod.The external diameter of this first sleeve pipe 22 is slightly less than the internal diameter of this second sleeve pipe 23, makes the slidably flexible each other and rotation of this first sleeve pipe 22 and second sleeve pipe 23.Fig. 2 (b) is the partial enlarged drawing of the regional A of Fig. 2 (a), and this first sleeve pipe 22 has a ring-type outward flange 222, and 23 of this second sleeve pipes have a ring-type inward flange 232.So when this first sleeve pipe 22 stretches out with respect to this second sleeve pipe 23,, make this first sleeve pipe 22 be unlikely to break away from this second sleeve pipe 23 and can be located because of checking and balance of this ring-type outward flange 222 and ring-type inward flange 232.These first sleeve pipe, 22 surfaces can make a block 224, and the end of this second sleeve pipe 24 then makes a projecting block 234.When rotating to an angle, this first sleeve pipe 22 or second sleeve pipe 23 can block mutually, with usefulness as positioning of rotating.Other all can adopt these modes to carry out as being connected of this L shaped antenna end 21 and this first sleeve pipe 22, this second sleeve pipe 23 with being connected of this holder 24, makes the sending and receiving end 211 of this L shaped antenna end 21 can adjust up, to reach preferable transmitting-receiving effect.
With reference to Fig. 2 (c), this telescopic antenna 20 is installed in a mobile computer 28.When not using this mobile computer 28 to carry out wireless transmission, compress this L shaped antenna end 21, first sleeve pipe 22 and second sleeve pipe 23 of this telescopic antenna 20, and this L shaped antenna end 21 to its sending and receiving end of adjustment is a level.This moment, this telescopic antenna 20 can't protrude in the surface of keyboard of this mobile computer 28, and was close to the side of this mobile computer 28, so this mobile computer 28 can directly be packed in the computer bag and be convenient to carry.
With reference to Fig. 2 (d), when desire uses this mobile computer 28 to carry out wireless transmission, can earlier this telescopic antenna 20 be rotated up, and this L shaped antenna end 21, first sleeve pipe 22 and second sleeve pipe 23 are stretched out, feasible length by its elongate rod of forming increases.In other words, the utility model is by increasing by an extension, makes this L shaped antenna end 21 and this mobile computer 28 distance of being separated by, and unlikely obstruction user's operation.
Because of following preferred embodiment involves the mechanism of rotation, for the accuracy of asking explanation and be easy to understand, so following all add the reference coordinate of an X, Y, Z axle so that explanation in graphic.
Fig. 3 is the schematic diagram of the telescopic antenna that is applied to radio network device of second preferred embodiment of the present utility model.One telescopic antenna 30 comprises an antenna end 31, a rotating shaft 32, one first sleeve pipe 33, one second sleeve pipe 34, one the 3rd sleeve pipe 35, a holder 36, a plain conductor 37 and a screw 38.This plain conductor 37 and screw 38 conduct to the usefulness of a wireless network card as electric wave.The flexible technology of approximate first preferred embodiment of this second preferred embodiment utilization, overlapping by each both fit each other in this first sleeve pipe 33, second sleeve pipe 34, the 3rd sleeve pipe 35 and the holder 36 to stretch.This rotating shaft 32 can rotate around Y-axis, makes this antenna end 31 can rotate to X-direction, i.e. the axial direction of this first sleeve pipe 33, second sleeve pipe 34 and the 3rd sleeve pipe 35 formed elongate rod.Thus, can hold this antenna end 31 earlier first sleeve pipe 33, second sleeve pipe 34 and the 3rd sleeve pipe 35 are pulled out in the lump, again this antenna end 31 be rotated up to preferable electric wave receiving position along Y-axis, and the operation of more convenient this telescopic antenna 30.
Fig. 4 (a) and Fig. 4 (b) show the telescopic antenna that is applied to radio network device of the 3rd preferred embodiment of the present utility model.With reference to Fig. 4 (a), the state when it represents a telescopic antenna 40 stretching, extensions.This telescopic antenna 40 comprises an antenna end 41, a rotating shaft 42, a sleeve pipe 43, a holder 44, a plain conductor 45, a spring 47 and a screw 46.One end of this spring 47 is fixed in this rotating shaft 42, and the other end then is fixed in this holder 44 tail ends.One projection 48 is positioned at the front end surface of this sleeve pipe 43, and its orientation is just to the guide hole 49 on should holder 44, and the size of this guide hole 49 and shape must be passed through by this projection 48 of tolerable.
With reference to Fig. 4 (b), when not carrying out wireless transmission, the spring 47 in compressible this sleeve pipe 43 enters in this holder 44 up to this projection 48, then this sleeve pipe 43 is rotated around X-axis together with this antenna end 41, and be a level up to this antenna end 41.And by this holder 44 pind down owing to will stagger because of rotation and this guide hole 49 in the position of this projection 48 this moment, so can not eject.When desire is used this telescopic antenna 40, make this antenna end 41 be up position as long as this sleeve pipe 43 rotated to around X-axis together with this antenna end 41, just be positioned at the position of this guide hole 49 because of this projection 48, so this compressed spring 47 will be released, and this sleeve pipe 43 is ejected the state of promptly replying Fig. 4 (a).
Fig. 5 (a) and Fig. 5 (b) show the telescopic antenna that is applied to radio network device of the 4th preferred embodiment of the present utility model.With reference to Fig. 5 (a), it shows the state a when telescopic antenna 50 stretches, and this telescopic antenna 50 comprises an antenna end 51, one first rotating shaft 52, a cross bar 53, one second rotating shaft 54, a holder 55, a plain conductor 56 and a screw 57.When not carrying out wireless transmission, this first rotating shaft 52 can make this antenna end 51 rotate and attached this cross bar 53 that is affixed on around Y-axis, this second rotating shaft 54 can make this cross bar around the rotation of Z axle, and presses close to the computer wall of its use, and the state after it shrinks is shown in Fig. 5 (b).
Technology contents of the present utility model and technical characterstic are open as above, yet the personage who is familiar with this technology still may do all replacement and modifications that does not deviate from the utility model spirit based on announcement of the present utility model.Therefore, protection range of the present utility model should be not limited to embodiment and disclose, and should comprise various do not deviate from replacement of the present utility model and modifications, and is contained by claims.
Claims (10)
1, a kind of telescopic antenna that is applied to radio network device is characterized in that: comprise:
A plurality of hollow sleeves, the external diameter of wherein wantonly two adjacent sleeve pipes is slightly less than the internal diameter of another sleeve pipe, makes these any two adjacent sleeve pipes can slide over each other flexible;
One antenna end comprises:
One sending and receiving end can tune to orientation upwards to promote the transmitting-receiving effect of electric wave;
One link can be sleeved on an end of these a plurality of hollow sleeves;
One holder is connected in the other end of these a plurality of hollow sleeves;
One plain conductor is embedded in this antenna end, a plurality of hollow sleeve and the holder, as the usefulness of conduction electric wave signal.
2, the telescopic antenna that is applied to radio network device as claimed in claim 1 is characterized in that: an end of this hollow sleeve has an annular external flange, and the other end has an annular inward flange.
3, the telescopic antenna that is applied to radio network device as claimed in claim 1 is characterized in that: two adjacent hollow sleeves utilize the usefulness of a block as its mutual positioning of rotating.
4, the telescopic antenna that is applied to radio network device as claimed in claim 1 is characterized in that: this plain conductor can add one in order to be electrically connected to the screw of a wireless network card.
5, the telescopic antenna that is applied to radio network device as claimed in claim 1 is characterized in that: this antenna end is one L shaped.
6, the telescopic antenna that is applied to radio network device as claimed in claim 1, it is characterized in that: this antenna end comprises a rotating shaft in addition, is used to make this sending and receiving end to rotate to the axial direction of these a plurality of hollow sleeves.
7, the telescopic antenna that is applied to radio network device as claimed in claim 1 is characterized in that: this plain conductor is for being electrically connected to a pcmcia card.
8, a kind of telescopic antenna that is applied to radio network device is characterized in that: comprise:
One antenna end;
One rotating shaft is adjusted the direction of this antenna end;
One holder, its shell comprises a guide hole;
One hollow sleeve, the one end is connected to this rotating shaft, and can slide in this holder;
One spring is embedded in this hollow sleeve, and the one end is fixed in this rotating shaft, and the other end is fixed in this holder;
One plain conductor is embedded in this antenna end, a plurality of hollow sleeve and the holder, as the usefulness of conduction electric wave.
9, the telescopic antenna that is applied to radio network device as claimed in claim 8 is characterized in that: this plain conductor is for being electrically connected to a pcmcia card.
10, a kind of telescopic antenna that is applied to radio network device is characterized in that: comprise:
One antenna end;
One cross bar, the slender tube body of its hollow;
One first rotating shaft connects this antenna end and this cross bar, this antenna end is rotated to make progress the orientation and be stacked and placed on this cross bar;
One holder is in order to be fixed in this radio network device with this telescopic antenna;
One second rotating shaft connects this cross bar and this holder, and this cross bar can be horizontally rotated; And
One plain conductor, in be contained in this antenna end, first rotating shaft, cross bar, second rotating shaft and the holder, as the conduction electric wave usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282678 CN2596563Y (en) | 2002-10-28 | 2002-10-28 | Telescopic antenna used for radio network device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282678 CN2596563Y (en) | 2002-10-28 | 2002-10-28 | Telescopic antenna used for radio network device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596563Y true CN2596563Y (en) | 2003-12-31 |
Family
ID=33744714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02282678 Expired - Lifetime CN2596563Y (en) | 2002-10-28 | 2002-10-28 | Telescopic antenna used for radio network device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596563Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101542834B (en) * | 2007-07-13 | 2012-09-19 | 株式会社美尼斯 | Extendable swivel antenna |
| CN101320828B (en) * | 2007-06-08 | 2013-02-06 | 流星精密科技株式会社 | Telescopic antenna |
| CN105932395A (en) * | 2016-05-31 | 2016-09-07 | 芜湖辉灿电子科技有限公司 | Multifunctional dual-purpose mobile phone antenna |
| CN108682933A (en) * | 2018-04-17 | 2018-10-19 | 禾邦电子(苏州)有限公司 | A kind of pipe axis and the external antenna equipped with the pipe axis |
| CN109713421A (en) * | 2018-12-21 | 2019-05-03 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Antenna assembly |
| CN110111818A (en) * | 2019-05-08 | 2019-08-09 | 安徽省智慧产业研究院股份有限公司 | A kind of big data memory having both wireless signal transmission-receiving function |
| CN110323539A (en) * | 2018-03-30 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic equipment and its control method |
| CN110323550A (en) * | 2018-03-30 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic equipment and its control method |
| CN110323547A (en) * | 2018-03-31 | 2019-10-11 | 广东欧珀移动通信有限公司 | The control method of electronic equipment and electronic equipment |
| CN110324459A (en) * | 2018-03-30 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic equipment and its control method |
| CN110401025A (en) * | 2018-04-25 | 2019-11-01 | Oppo广东移动通信有限公司 | The control method of electronic equipment and electronic equipment |
| CN110492224A (en) * | 2018-05-14 | 2019-11-22 | Oppo广东移动通信有限公司 | The control method of electronic equipment and electronic equipment |
| US10854955B2 (en) | 2018-03-31 | 2020-12-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic device, mobile terminal and antenna assembly |
-
2002
- 2002-10-28 CN CN 02282678 patent/CN2596563Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101320828B (en) * | 2007-06-08 | 2013-02-06 | 流星精密科技株式会社 | Telescopic antenna |
| CN101542834B (en) * | 2007-07-13 | 2012-09-19 | 株式会社美尼斯 | Extendable swivel antenna |
| CN105932395A (en) * | 2016-05-31 | 2016-09-07 | 芜湖辉灿电子科技有限公司 | Multifunctional dual-purpose mobile phone antenna |
| CN110324459A (en) * | 2018-03-30 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic equipment and its control method |
| CN110323539B (en) * | 2018-03-30 | 2021-04-13 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
| CN110324459B (en) * | 2018-03-30 | 2021-04-09 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
| CN110323550B (en) * | 2018-03-30 | 2020-05-19 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
| CN110323539A (en) * | 2018-03-30 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic equipment and its control method |
| CN110323550A (en) * | 2018-03-30 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic equipment and its control method |
| CN110323547A (en) * | 2018-03-31 | 2019-10-11 | 广东欧珀移动通信有限公司 | The control method of electronic equipment and electronic equipment |
| US10854955B2 (en) | 2018-03-31 | 2020-12-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic device, mobile terminal and antenna assembly |
| CN110323547B (en) * | 2018-03-31 | 2022-10-28 | Oppo广东移动通信有限公司 | Electronic device and control method of electronic device |
| CN108682933A (en) * | 2018-04-17 | 2018-10-19 | 禾邦电子(苏州)有限公司 | A kind of pipe axis and the external antenna equipped with the pipe axis |
| CN110401025A (en) * | 2018-04-25 | 2019-11-01 | Oppo广东移动通信有限公司 | The control method of electronic equipment and electronic equipment |
| CN110492224A (en) * | 2018-05-14 | 2019-11-22 | Oppo广东移动通信有限公司 | The control method of electronic equipment and electronic equipment |
| CN110492224B (en) * | 2018-05-14 | 2021-04-23 | Oppo广东移动通信有限公司 | Electronic device and control method of electronic device |
| CN109713421A (en) * | 2018-12-21 | 2019-05-03 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Antenna assembly |
| CN110111818A (en) * | 2019-05-08 | 2019-08-09 | 安徽省智慧产业研究院股份有限公司 | A kind of big data memory having both wireless signal transmission-receiving function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121028 Granted publication date: 20031231 |