CN109391708A - A kind of multi-functional base of satellite mobile phone - Google Patents

Abstract

The present invention relates to a kind of multi-functional bases of satellite mobile phone, mainly by main engine bed 1, 12V power input interface 2, RJ9 handle interface 3, talking handle 4, ring loudspeaker 5, 5V delivery outlet 6, tone frequency channel wire 7, charging cable 8, signal harness 9, mobile phone back splint 10, back splint extension box 11 form, it not only can be used indoors by this multi-functional base satellite mobile phone, and by mobile phone back splint 10, back splint extension box 11 are removed from main engine bed 1, vehicle-mounted sucker stand is mixed onboard to use, the present invention be mainly by modular design so that the different satellite mobile phone of a multifunction seat functional adaptation indoors or interior use, it is easy to use, less investment, save cost.

Description

A kind of multi-functional base of satellite mobile phone

Technical field

The invention belongs to the application field of satellite communication technology, it is related to satellite mobile phone indoors or interior one used The multi-functional base of kind.

Background technique

Since satellite-signal cannot penetrate the characteristic of building and metal screen layer, so current satellite mobile phone can only be Outdoor use brings many inconveniences to user, if to that indoors or interior must be passed through using satellite mobile phone Exterior aerial is introduced on a kind of indoor base through signal cable line, and satellite mobile phone is placed on ready to receive on this base arrive Satellite-signal, thus normal use.Currently, outer dimension is different, the incomplete phase of telltale hole because of satellite mobile phone a plurality of models With so different satellite mobile phones need to design different indoor bases, so that design iterations, duplication of production, cause very big wave Take, then just need to design it is a can be suitable for by seldom change it is in different satellite mobile phone rooms or vehicle-mounted The multi-functional base used.

Summary of the invention

It is an object of the present invention to provide it is a be applicable to different satellite mobile phones can indoors or the interior more function used Energy base, the present invention integrally use modularized design, different satellite mobile phones can be allowed to exist so only needing to change local accessory Indoor or interior use.

Detailed description of the invention:

Fig. 1 is overall structure figure of the invention, and Fig. 2 is Structure explosion diagram, and Fig. 3 is mobile phone back clip structure explosive view, and Fig. 4 is vehicle-mounted The structure chart used, Fig. 5 are the back splints of different satellite mobile phones, and Fig. 6 is the indoor base effect picture for being applicable in different satellite mobile phones.

Specific embodiment:

The present invention is further described with reference to the accompanying drawing:

If Fig. 1 this multipotency function base is mainly by main engine bed 1,12V power input interface 2, RJ9 handle interface 3, talking handle 4, ring loudspeaker 5,5V delivery outlet 6, tone frequency channel wire 7, charging cable 8, signal harness 9, mobile phone back splint 10, back splint extension box 11, composition. Wherein there is circuit board mainly to handle from satellite mobile phone inside main engine bed 1 and pass through the audio signal that tone frequency channel wire 7 inputs, while by filling Electric wire 8 gives satellite mobile phone automatic charging, and audio signal can directly be dialed after the processing of main engine bed 1 by talking handle 4 Or receive calls, it is convenient, 2 external power supply of 12V power input interface is simultaneously powered to entire multi-functional base, 5V power supply Delivery outlet 6 can be powered by signal harness 9 to exterior aerial, and outdoor satellite signal is introduced into interior by synchronous signal harness 9 On multi-functional base, solves the signal problem of indoor satellite mobile phone, at this moment ring loudspeaker 5 can be from the sound of something astir when there is phone incoming call Rise, lift talking handle 4 and on satellite mobile phone by Answer Key can normal talking, equally, when making a phone call need to only lift logical It talks about handle 4 then to dial on satellite mobile phone, talk-through presses the hang-up key of mobile phone, puts back to talking handle 4. and solves in this way The problem of satellite mobile phone uses indoors.

Only needing to change multi-functional base part accessory for different satellite mobile phones can be matching, this is the present invention Main place, Fig. 2 (Structure explosion diagram) from the point of view of us, by back splint extension box 11 by 1. scheming in 4 card hole 11-1(Fig. 4) be caught in Into main engine bed storehouse 13, satellite mobile phone card is entered into mobile phone back splint 10 and then is snapped into back splint extension box 11, successively by charging cable 8 It is connected on satellite mobile phone with tone frequency channel wire 7, signal harness 9 and outdoor signal line is docked, booting normal use can be powered on, In place of different satellite mobile phone main differences it is outer dimension, structure and satellite-signal plug, we elaborate on how It solves, if Fig. 3 is the structure chart of mobile phone back splint 10, Fig. 3-1 is the overall diagram of mobile phone back splint 10, and Fig. 3-2 is mobile phone back splint 10 Structure explosion diagram, mainly by mobile phone back splint rear cover 10-1, mobile phone back splint front cover 10-2, signal harness 9 includes: satellite-signal plug 9-1, satellite-signal signal wire 9-2, GPS signal line 9-3 and 5V input power cord 9-4,5V input power cord 9-4 are believed by GPS Number line 9-3, for 5V electricity, only needs to change mobile phone back splint front cover 10-2 i.e. for the satellite mobile phone of different model in this way to exterior aerial It can solve the problems, such as surface structure and size (see Fig. 5, the back splint of different satellite mobile phones), just need replacing satellite letter if necessary Number plug 9-1 or tone frequency channel wire 7 and charging cable 8(the satellite-signal plug 9-1 of most of satellite mobile phones, tone frequency channel wire 7 and fill at present Electric wire 8 is general), but mobile phone back splint front cover 10-2 be impossible it is general, in most cases only need to change cell phone back Folder front cover 10-2 can adapt to the use of different satellite mobile phones indoors, and (Fig. 6 is to be suitable for different satellite mobile phones more Base effect picture after having changed mobile phone back splint).The fiber crops that largely avoided design iterations using modular design, repeat mold It is very big convenient to be tired of, not only reduce cost and bring to production and use, and versatility greatly increases, and highlights modularization and sets The advance and importance of meter.

Onboard in use, due to space and the mode used on vehicle particularity, at this moment the volume of multi-functional host is too Big bad placement adds then only need to remove mobile phone back splint 10, back splint extension box 11 (in Fig. 4) from multi-functional host with one Vehicle-mounted sucker stand with four buttons can realize vehicle-mounted use, and power supply can directly adopt the 5V power supply of vehicle-mounted cigarette lighter, in vehicle On directly satellite mobile phone and mobile phone back splint 10 are removed from back splint extension box 11 dial and receive calls can (at this time satellite mobile phone and Mobile phone back splint 10 is integrated).We pass through the entire detailed process of implementation from the point of view of Fig. 4 below.

There are four card hole 11-1 at the back of back splint extension box 11, and positive top is the card of a stretchable band elasticity 11-2, tail portion are two limited post 11-3, there is a card slot 10-3 at the top of mobile phone back splint, tail portion there are two limit hole 10-4, The card hole 11-1 that the vehicle-mounted sucker stand that band four is buckled blocks the back of back splint extension box 11 is combined as a whole such as 1. and 2. institute in Fig. 4 Show, then vehicle-mounted sucker stand is adsorbed onto the suitable position of vehicle windshield, satellite mobile phone card is entered into mobile phone back splint 10, then The card 11-2 that the card slot 10-3 at the top of mobile phone back splint 10 is resisted to back splint extension box 11, extension box limit after the stretching of card 11-2 Position column 11-3 block in mobile phone back splint limit hole 10-4(Fig. 4 3. shown in), by card 11-2 pulling force by back splint extension box 11 It is firmly fixed together (in such as Fig. 4 4.) with mobile phone back splint 10, conversely, can integrally take mobile phone back splint 10 and satellite mobile phone Under dial or receive calls, in overall effect Fig. 4 4., only need to change mobile phone back splint front cover 10-2 for different satellite mobile phones , very simply, convenient and practical, to complete use of the multi-functional base of a satellite mobile phone in vehicle.

To sum up, the multi-functional base of a satellite mobile phone adapts to different satellite mobile phones and uses indoors or in vehicle, changes It is dynamic seldom hardly to increase and invest, very flexible a tractor serves several purposes.

Claims (4)

1. a kind of multi-functional base of satellite mobile phone, using modular design adapt to different satellite mobile phones indoors or It is used on vehicle, by main engine bed 1,12V power input interface 2, RJ9 handle interface 3, talking handle 4, ring loudspeaker 5,5V is defeated Outlet 6, tone frequency channel wire 7, charging cable 8, signal harness 9, mobile phone back splint 10, back splint extension box 11 form, it is characterised in that: pass through module Change designs so that a kind of base is when being suitable for different satellite mobile phones, it is only necessary to replace mobile phone back splint 10, vehicle Carry use when only need to mix again using back splint extension box 11 and mobile phone back splint 10 a vehicle-mounted sucker stand can realize it is vehicle-mounted Use.

2. the feature of claim, back splint extension box 11 by four buckles on main engine bed 1, satellite mobile phone by mobile phone back splint 10 with Back splint extension box 11 combine, it is only necessary to which unused satellite mobile phone, the major part of base can be suitable for by replacing mobile phone back splint 10 It does not need then to replace, a tractor serves several purposes, embodies the characteristics of a kind of multifunction seat functional adaptation difference satellite mobile phone uses.

3. claim feature: back splint extension box 11 and mobile phone back splint 10 being removed from main engine bed, mix the bracket of a sucker The requirement onboard used can be completed, the characteristics of multi-functional host also can be used onboard is embodied.

4. claim feature: mobile phone back splint 10 is by mobile phone back splint rear cover 10-1, mobile phone back splint front cover 10-2 and 9 groups of signal harness At, signal harness 9 can provide transmission electric current, satellite-signal gives satellite mobile phone, after satellite mobile phone is put into mobile phone back splint 10, hand Machine back splint 10 can provide charging and transmitting satellite signal to satellite mobile phone, embody multi-functional host and can provide for satellite mobile phone and defend The characteristics of star signal and charging.