CN203775269U - Satellite communication hand-held station structure - Google Patents
Satellite communication hand-held station structure Download PDFInfo
- Publication number
- CN203775269U CN203775269U CN201420111700.3U CN201420111700U CN203775269U CN 203775269 U CN203775269 U CN 203775269U CN 201420111700 U CN201420111700 U CN 201420111700U CN 203775269 U CN203775269 U CN 203775269U
- Authority
- CN
- China
- Prior art keywords
- satellite communication
- center
- station structure
- communication hand
- held station
- 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 - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 21
- 238000012216 screening Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000002924 anti-infective effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Landscapes
- Structure Of Receivers (AREA)
Abstract
The utility model relates to a satellite communication hand-held station structure comprising a front shell assembly, a middle frame assembly and a rear cover assembly. The front shell assembly comprises a front shell, a display screen, keys and a keyboard. The middle frame assembly comprises a middle frame, baseband board, a GPS module, a loudspeaker and a battery. The rear cover assembly comprises a radio frequency module and a bottom cover. The baseband board is further provided with a shielding device. According to the utility model, advantages of reasonable design and compact structure can be realized, not only advantages of small size and light weight can be realized, and but also the anti-interference capability can be effectively improved. Meanwhile, the call and waterproof functions can be realized, so the satellite communication hand-held station structure is more suitable for requirements of force field activities.
Description
Technical field
The utility model relates to a kind of communication equipment, especially a kind of structure of satellite communication equipment, specifically a kind of satellite communication hand-held station structure.
Background technology
As everyone knows, uhf band has good through characteristic and anti-screening capacity, thereby is applicable to being applied in satellite mobile communication.But uhf band is also vulnerable to the interference of other communication equipments of ground simultaneously, has influence on communication quality.At present, army has been equipped with uhf band satellite communication hand-held equipment substantially, but mostly exist poor anti jamming capability, volume large, carry inconvenience, the defect such as logical short message only, cannot meet the demand of modernization military activity, the communication requirement of system, urgently this improvement.Need to for army provide one have easy to carry, volume is little, lightweight, speech and short message transmission are safe and reliable, it is convenient to open, easy to operate, the satellite communication hand-held terminal equipment of the features such as stand-by time is long.Existing this type of satellite communication hand-held equipment, all cannot meet the demand at present, urgently exploitation.
Summary of the invention
The purpose of this utility model is to provide a kind of satellite communication hand-held station structure, have easy to carry, volume is little, lightweight, the feature such as anti-infection ability is strong, and simultaneously there is speech and short message transmission ability.
The technical solution of the utility model is:
A kind of satellite communication hand-held station structure, comprise front shell assemblies, center assembly and rear case component, wherein, front shell assemblies comprises fore shell, display screen, button and finger-board, center assembly comprises center, baseband board, GPS module, loudspeaker and battery, and rear case component comprises radio-frequency module and bottom.On described baseband board, be also provided with screening arrangement.
Further, described screening arrangement comprises shielding upper cover and shielding lower cover, can mutually close up baseband board is covered on wherein.
Further, described bottom inner side is provided with multiple cavitys, can be fastened on the device of radio-frequency module functional areas, reduces externally and disturbs.
Further, microphone is also installed on described finger-board, loudspeaker are also installed on center, can realize voice call.
Further, described battery is positioned at center outside, is connected with the electrode on center by buckle.
Further, the edge of described fore shell and bottom is equipped with groove, is provided with sealing rubber ring in groove; The both sides of described center are equipped with boss, and when fore shell and bottom and center are closed up, boss can embed in groove, and press seal rubber ring, realizes water-tight.
The beneficial effects of the utility model:
The utility model is reasonable in design, compact conformation, and not only volume is little, lightweight, but also has effectively improved antijamming capability.Meanwhile, also there is call and water-proof function, more adapt to the outdoorsman needs of army.
Brief description of the drawings
Fig. 1 is the explosive view of the utility model structure.
Fig. 2 is the waterproof construction schematic diagram of the utility model.
Wherein: 1-eyeglass; 2-fore shell; 3-button; 4-microphone; 5-finger-board; 6-display screen; 7-battery; 8-center; 9-loudspeaker; 10-shields upper cover; 11-shields lower cover; 12-baseband board; 13-antenna connector; 14-GPS module; 15-signal connector; 16-radio-frequency module; 17-bottom; 18-cavity; 19-groove; 20-boss.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, the utility model is box-type, comprises front shell assemblies, center assembly and rear case component.Wherein, front shell assemblies comprises fore shell 2, eyeglass 1, display screen 6, button 3 and finger-board 5, the needs that can meet manipulation and show.Center assembly comprises center 8, baseband board 12, antenna connector 13, signal connector 15, GPS module 14, loudspeaker 9 and battery 7, is mainly responsible for acceptance and the processing of signal.Rear case component comprises radio-frequency module 16 and bottom 17, mainly bears the task of signal transmitting.Because baseband board 12 is to be placed on back-to-back in a box body with radio-frequency module 16, and baseband portion very easily produces interference to the frequency synthesizer of radio frequency part, therefore on described baseband board 12, is provided with screening arrangement.This screening arrangement comprises shielding upper cover 10 and shielding lower cover 11, can be welded to each other and close up, and baseband board 12 is covered on wherein, to shield interference.Further, described bottom 17 inner sides are provided with multiple cavitys 18, can distinguish the functional areas of corresponding rf board, device on rf board is fastened in this cavity 18, both all parts shielding of radio frequency itself can be come, also the miscellaneous part of radio frequency part and complete machine can be kept apart, and reduce to disturb.Further, on described finger-board 5, be also fixed with microphone 4, loudspeaker 9 are also installed in center 8, make it possess the function of realize voice call.In addition, power unit also easily produces and disturbs the various piece of complete machine, and therefore, described battery 7 adopts system type battery, and is connected with center 8 by reed and buckle in the outside of complete machine, and the miscellaneous part of itself and complete machine is kept apart.Further, the requirement using in order to meet field, the edge of described fore shell 2 and bottom 17 is equipped with groove 19, and is provided with sealing rubber ring in this groove 19.The both sides of described center 8 are equipped with boss 20.When assembling, fore shell 2 and bottom 17 are closed up with center 8, the boss 20 on center 8 is embedded in groove 19, and compress sealing rubber ring wherein, realize water-tight.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (6)
1. a satellite communication hand-held station structure, comprise front shell assemblies, center assembly and rear case component, wherein, front shell assemblies comprises fore shell, display screen, button and finger-board, center assembly comprises center, baseband board, GPS module, loudspeaker and battery, rear case component comprises radio-frequency module and bottom, it is characterized in that described baseband board is provided with screening arrangement.
2. satellite communication hand-held station structure according to claim 1, is characterized in that described screening arrangement comprises shielding upper cover and shielding lower cover, can mutually close up baseband board is covered on wherein.
3. satellite communication hand-held station structure according to claim 1, is characterized in that described bottom inner side is provided with multiple cavitys, can be fastened on the device of radio-frequency module functional areas, reduces externally and disturbs.
4. satellite communication hand-held station structure according to claim 1, is characterized in that, on described finger-board, microphone is also installed, and loudspeaker are also installed on center, can realize voice call.
5. satellite communication hand-held station structure according to claim 1, is characterized in that described battery is positioned at center outside, is connected with the electrode on center by buckle.
6. satellite communication hand-held station structure according to claim 1, is characterized in that the edge of described fore shell and bottom is equipped with groove, is provided with sealing rubber ring in groove; The both sides of described center are equipped with boss, and when fore shell and bottom and center are closed up, boss can embed in groove, and press seal rubber ring, realizes water-tight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111700.3U CN203775269U (en) | 2014-03-13 | 2014-03-13 | Satellite communication hand-held station structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111700.3U CN203775269U (en) | 2014-03-13 | 2014-03-13 | Satellite communication hand-held station structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775269U true CN203775269U (en) | 2014-08-13 |
Family
ID=51292412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420111700.3U Expired - Fee Related CN203775269U (en) | 2014-03-13 | 2014-03-13 | Satellite communication hand-held station structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019360A1 (en) * | 2017-07-27 | 2019-01-31 | 广州联星科技有限公司 | Outdoor satellite communication power amplifier with display screen |
-
2014
- 2014-03-13 CN CN201420111700.3U patent/CN203775269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019360A1 (en) * | 2017-07-27 | 2019-01-31 | 广州联星科技有限公司 | Outdoor satellite communication power amplifier with display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11229121B1 (en) | Ring-shaped devices with voice integration | |
| US10855335B1 (en) | Ring-shaped devices with combined bluetooth and near-field communication antenna assemblies | |
| US20180212473A1 (en) | Portable terminal having wireless charging module | |
| CN111463551A (en) | Antenna device and mobile terminal | |
| KR20130079847A (en) | Mobile terminal | |
| CN108232473B (en) | Antenna assembly, electronic equipment and antenna switching method | |
| CN205211942U (en) | Mobile phone | |
| CN105186135A (en) | Smart watch | |
| CN203775269U (en) | Satellite communication hand-held station structure | |
| CN207884615U (en) | A kind of 4G handheld terminals Jingwutong apparatus | |
| CN207410493U (en) | Noise reduction digital Radio earphone | |
| CN106412161A (en) | Conductive frame of mobile terminal, shell of mobile terminal and mobile terminal | |
| US11349191B1 (en) | Ring-shaped devices with combined battery and antenna assemblies | |
| CN106686173B (en) | Conductive cover body of mobile terminal, shell of mobile terminal and mobile terminal | |
| CN206212069U (en) | The conductive bezels of mobile terminal, the housing of mobile terminal and mobile terminal | |
| CN213693691U (en) | Beidou short message communication device | |
| CN210326119U (en) | Intelligent watch | |
| CN111245551B (en) | Signal processing method, signal processing device, mobile terminal and storage medium | |
| CN208433995U (en) | A kind of antenna for mobile phone integrated system | |
| CN206413005U (en) | A kind of portable ground telemetering receiver | |
| CN113067147A (en) | Antenna assembly and electronic equipment | |
| CN202872767U (en) | Individual-soldier portable communication terminal | |
| CN208399904U (en) | A kind of smartwatch with waterproof construction | |
| CN220896684U (en) | Portable handheld wireless terminal for call interaction | |
| CN210244098U (en) | Take little headroom FPC antenna's intelligent wrist-watch |
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 |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |