CN205510418U - Big dipper short message terminal - Google Patents

Abstract

The utility model relates to a big dipper communication field especially relates to big dipper short message terminal. This communication terminal includes: shell, big dipper communication circuit and user action part, the shell include the epitheca body and with the removable lower casing of being connected that unloads of last casing, go up and form the cavity between casing and time casing, big dipper communication circuit lies in the cavity, the user action parts lie in the surface of casing, and the user action parts are connected with big dipper communication circuit. The utility model discloses a big dipper short message terminal can help mobile terminal to communicate through big dipper satellite.

Description

Big Dipper short message terminal

Technical field

This utility model relates to Big Dipper communication field, in particular to Big Dipper short message eventually End.

Background technology

Along with the development of technology, mobile terminal device becomes indispensable in people's Working Life A kind of portable communication appts.In order to support the talk business of large number of mobile terminal, Base station equipment is had in each area distribution.

Although the base station equipment disposed gets more and more, signal cover is increasingly wider, but Some remoter region yet suffers from that signal is bad, does not receives sending out of the situations such as signal Raw to cannot be carried out efficient communication at these remote areas, not only make troubles to user Possibly even bring life danger.

Visible, the best at movable signal or do not receive the region how efficient communication of signal and become For problem demanding prompt solution.

Utility model content

The purpose of this utility model is to provide a kind of Big Dipper short message terminal, mobile to assist Terminal is communicated by big-dipper satellite.

First aspect, this utility model embodiment provides a kind of Big Dipper short message terminal, bag Include:

Shell, Beidou communication circuit and user operation parts；

Shell includes upper shell and the lower house removably connected with upper shell, upper shell with Forming cavity between lower house, Beidou communication circuit is within the cavity；

User operation parts are positioned on the outer surface of upper shell, and user operation parts and the Big Dipper Telecommunication circuit connects.

In conjunction with first aspect, this utility model embodiment provides the first of first aspect can The embodiment of energy, wherein, it is portable that the top of upper shell and lower house is respectively formed with first Portion and the second mobile division；

When upper shell and lower house are combined into one, the portable sidewall of the first mobile division and second The portable sidewall of mobile division overlaps, and forms the handle of short message communicating terminal.

In conjunction with first aspect, this utility model embodiment provides the second of first aspect can The embodiment of energy, wherein, Beidou communication circuit includes circuit board and arranges on circuit boards Proximity communication module, memory module and Beidou communication module；

Wherein proximity communication module and Beidou communication module electrically connect with memory module respectively；

Proximity communication module is used for being connected with mobile terminal device in short-range communication mode, And receive the information of mobile terminal device transmission；

Memory module, the information obtained for storing near field communication module；

Beidou communication module is for sending letter with Big Dipper short message form to Big Dipper receiving platform Breath.

In conjunction with the embodiment that the second of first aspect is possible, this utility model embodiment carries Having supplied the third possible embodiment of first aspect, wherein, Beidou communication module includes Big Dipper Transmit-Receive Unit and Big Dipper SIM unit；

Big Dipper Transmit-Receive Unit and Big Dipper SIM unit all electrically connect with memory module；

And/or,

Proximity communication module include following at least one: bluetooth module, near-field communication NFC Module.

The second or the third possible embodiment, this utility model in conjunction with first aspect Embodiment provides the 4th kind of possible embodiment of first aspect, wherein, Beidou communication Circuit also includes arranging Big Dipper time service module on circuit boards and locating module；

Big Dipper time service module and locating module are connected with memory module respectively.

In conjunction with the 4th kind of possible embodiment of first aspect, this utility model embodiment carries Having supplied the 5th kind of possible embodiment of first aspect, wherein, locating module includes the Big Dipper Positioning unit and GPS positioning unit；

Big Dipper positioning unit and GPS positioning unit all electrically connect with memory module.

In conjunction with the embodiment that the second of first aspect is possible, this utility model embodiment carries Having supplied the 6th kind of possible embodiment of first aspect, wherein, user operation parts include Starting key, shutdown button and emergency button；

Starting key, shutdown button and emergency button all electrically connect with memory module.

In conjunction with the embodiment that the second of first aspect is possible, this utility model embodiment carries Supply the 7th kind of possible embodiment of first aspect, wherein, upper shell has been additionally provided with Signal lamp, Beidou communication circuit also includes the signal designation module being arranged on circuit board；

Signal designation module electrically connects with memory module and signal lamp respectively.

In conjunction with the 7th kind of possible embodiment of first aspect, this utility model embodiment carries Having supplied the 8th kind of possible embodiment of first aspect, wherein, signal designation module includes Battery capacity indication unit, close-range communication signal indicating member and Big Dipper signal designation unit；

Signal lamp includes battery capacity indication lamp, close-range communication signal display lamp and the Big Dipper Signal lamp；

Battery capacity indication lamp, close-range communication signal display lamp and Big Dipper signal lamp are respectively With battery capacity indication unit, close-range communication signal indicating member and Big Dipper signal designation unit Electrical connection.

In conjunction with the embodiment that the second of first aspect is possible, this utility model embodiment carries Having supplied the 9th kind of possible embodiment of first aspect, wherein, communicating terminal also includes supplying Electricity power supply；

Power supply includes accumulator, booster circuit and reduction voltage circuit；

Booster circuit is connected with accumulator, after supply voltage is raised to the first magnitude of voltage is Beidou communication module for power supply；

Reduction voltage circuit is connected with accumulator, after power supply is dropped to the second magnitude of voltage is Memory module and proximity communication module are powered.

The Big Dipper short message terminal that this utility model embodiment provides includes Beidou communication electricity Road, this Beidou communication circuit can receive the information that mobile terminal sends alternately with mobile terminal, And send with Big Dipper short message form, thus achieved mobile whole by this communicating terminal The Beidou communication of end.

For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, Preferred embodiment cited below particularly, and coordinate appended accompanying drawing, it is described in detail below.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to reality Execute the required accompanying drawing used in example to be briefly described, it will be appreciated that the following drawings is only shown Go out some embodiment of the present utility model, be therefore not construed as the restriction to scope, For those of ordinary skill in the art, on the premise of not paying creative work, also Other relevant accompanying drawings can be obtained according to these accompanying drawings.

Fig. 1 shows a kind of structural representation of this utility model embodiment Big Dipper short message terminal Figure；

Fig. 2 shows a kind of external structure of this utility model embodiment Big Dipper short message terminal Schematic diagram；

Fig. 3 shows that the another kind of structure of this utility model embodiment Big Dipper short message terminal is shown It is intended to；

Fig. 4 shows the electricity of power supply in this utility model embodiment Big Dipper short message terminal Lu Tu；

Fig. 5 shows booster circuit figure in this utility model embodiment Big Dipper short message terminal；

Fig. 6 shows reduction voltage circuit figure in this utility model embodiment Big Dipper short message terminal；

Fig. 7 shows locating module and north in this utility model embodiment Big Dipper short message terminal Bucket time service module circuit diagram；

Fig. 8 shows Beidou communication module in this utility model embodiment Big Dipper short message terminal Circuit diagram；

Fig. 9 shows signal display module in this utility model embodiment Big Dipper short message terminal Circuit diagram.

Detailed description of the invention

Below in conjunction with accompanying drawing in this utility model embodiment, in this utility model embodiment Technical scheme be clearly and completely described, it is clear that described embodiment be only The a part of embodiment of this utility model rather than whole embodiments.Generally at accompanying drawing herein Described in and the assembly of this utility model embodiment that illustrates can come with various different configurations Arrange and design.Therefore, below to the embodiment of the present utility model provided in the accompanying drawings Describe in detail and be not intended to limit claimed scope of the present utility model, but only table Show selected embodiment of the present utility model.Based on embodiment of the present utility model, this area skill The every other embodiment that art personnel are obtained on the premise of not making creative work, Broadly fall into the scope of this utility model protection.

Mobile terminal passes through movable signal as mobile phone in base station signal coverage at present Communicate.But or the region of no signal the best at some signal, mobile terminal then cannot be again Carry out efficient communication, lose even life danger consequently, it is possible to bring to user.

In order to make mobile terminal the best at signal or null zones remains able to communicate, This utility model embodiment provides a kind of Big Dipper short message terminal, and this communicating terminal can be with Mobile terminal is closely mutual, obtains the information that mobile terminal is to be sent, and by mobile terminal Information to be sent is transmitted with Big Dipper short message form, it is achieved thereby that at movable signal The best or the Beidou communication of null zones mobile terminal.

Fig. 1 shows a kind of structural representation of this utility model embodiment Big Dipper short message terminal Figure, as it is shown in figure 1, this communicating terminal includes shell 2, Beidou communication circuit 11 and user Functional unit 12.

A kind of external structure schematic diagram of this communicating terminal as shown in Figure 2.As in figure 2 it is shown, The shell 2 of this communicating terminal includes upper shell 3 and removably connects down with upper shell 3 Housing 4, forms cavity between upper shell 3 and lower house 4, Beidou communication circuit 11 is positioned at In cavity.

It is relative that the best in view of movable signal or no signal region is generally remote natural environment Severe region, in order to ensure the normal use of the most internal Beidou communication circuit 11 of this communication, Communicating terminal shell material uses waterproof material, in order to further enhance the water resistance of housing Be respectively provided with waterproof construction on upper shell 3 and lower house 4, and upper shell 3 and lower house 4 it Between use waterproof connected mode to connect.

Communicating terminal housing as shown in Figure 2 is rectangular shape, upper shell 3 and lower house The top of 4 is also respectively formed with the first mobile division and the second mobile division；Upper shell 3 and lower casing When body 4 is combined into one, the portable sidewall of the first mobile division and the portable side of the second mobile division Wall overlaps, and forms the handle 1 of short message communicating terminal, consequently facilitating the carrying of communicating terminal.

As in figure 2 it is shown, user operation parts 12 mainly include being arranged on shell 2 outer surface Button 6, indicate the signal of telecommunication, Yong Hucao accordingly with receive that user triggers that button 6 sends Make parts 12 to electrically connect with Beidou communication circuit 11, thus the instruction telecommunications that user is sent Number it is sent to Beidou communication circuit 11, to make Beidou communication circuit 11 perform corresponding action, As user operation parts 12 can include starting key 6, shutdown button 6 and emergency button 6, thus so that realize the start of communicating terminal by the operation of user, shut down and pass through Beidou communication circuit 11 sends an SOS to Big Dipper platform.

It is internal that above-mentioned Beidou communication circuit 11 is arranged at shell 2, and primary structure includes circuit Plate and the electronic devices and components being arranged on circuit board.Circuit board can be by the fixing side connected Formula is attached with the inner surface of shell 2 (the fixing mode such as bolt being connected connects), and then The electronic devices and components (electronic devices and components group) with Beidou communication function can be arranged Inside shell 2, and then protected.Entirety can sent out in rectangular-shaped shell 2 During the situation that life is fallen, play certain cushioning effect, and then alleviate suffered by its entirety Damage.

Beidou communication circuit 11 realizes association by each electronic devices and components being arranged on circuit board Mobile terminal is helped to carry out the function of Beidou communication.Concrete, Beidou communication circuit 11 can be with Mobile terminal carries out short distance and alternately thus obtains mobile terminal information waiting for transmission, and will move Dynamic terminal information waiting for transmission sends with the form of Big Dipper short message, it is achieved thereby that move The Beidou communication mode of dynamic terminal.Whole Asia-Pacific can be covered at present due to Big Dipper satellite signal Area, therefore, it is the best or without movable signal that this communicating terminal may apply to movable signal Region, it is achieved in the communication of these region mobile terminals.

Further, the communicating terminal of this utility model embodiment can also be by Beidou communication electricity Road 11 receives other terminal unit Big Dipper short message by Beidou communication system forwards, the Big Dipper Telecommunication circuit 11 is converted into note after receiving the Big Dipper short message that other terminal unit sends Breath, and this short message is sent to short distance interactive mode the mobile terminal of user, thus Allow users to obtain in time external information.

Beidou communication circuit 11 in this utility model embodiment communication terminal and mobile terminal Interactive mode have multiple, such as NFC communication mode, Blue-tooth communication method etc., below will knot Close accompanying drawing the structure of the Big Dipper short message terminal of this utility model embodiment is carried out specifically Bright.

Fig. 3 shows that the another kind of structure of this utility model embodiment Big Dipper short message terminal is shown It is intended to.

As it is shown on figure 3, the Beidou communication circuit 11 of this utility model embodiment communicating terminal In the electronic devices and components that are arranged on circuit board be broadly divided into according to action difference to be done Proximity communication module 103, memory module 101 and Beidou communication module 102；The nearest Field communication module 103 and Beidou communication module 102 electrically connect with memory module 101 respectively； Proximity communication module 103 is used for being connected with mobile terminal device in short-range communication mode, And receive the information of mobile terminal device transmission；Memory module 101, for storing near field The information that communication module 103 obtains；Beidou communication module 102 is for Big Dipper short message shape Formula sends information to Big Dipper receiving platform, or, receive and obtain it by Big Dipper receiving platform The Big Dipper short message that its equipment sends, is converted to short message, and passes through proximity communication module 103 send this short message in short-range communication mode to the mobile terminal that user holds, thus Realize the communication of customer mobile terminal and external device

Closely mutual for realize with mobile terminal, above-mentioned proximity communication module 103 Can there is multiple implementation, if above-mentioned proximity communication module 103 can be bluetooth module And/or near-field communication NFC module, thus the communicating terminal of the application can pass through bluetooth side Formula or NFC mode obtain its information waiting for transmission from mobile terminal,

Above-mentioned Beidou communication module 102 is mainly used in receiving proximity communication module 103 To information send with Big Dipper short message form, in order to support the transmission of Big Dipper short message, It is provided with Big Dipper Transmit-Receive Unit and Big Dipper SIM unit in Beidou communication module 102；North Bucket Transmit-Receive Unit and Big Dipper SIM unit all electrically connect with memory module 101, the wherein Big Dipper Transmit-Receive Unit is for carry out information mutual with Beidou satellite communication system, it is achieved signal transmitting and receiving, Big Dipper SIM unit mainly including, Big Dipper SIM is for realizing short message communicating terminal The certification of identity and identification.

Further, the communicating terminal of this utility model embodiment also includes Big Dipper SIM card Using SIM soft rubber stopper on groove, and Big Dipper SIM draw-in groove, SIM soft rubber stopper uses TPU material has the performances such as high water proofing property, impact resistance and damping property.

As it is shown on figure 3, Beidou communication circuit 11 also includes that the Big Dipper arranged on circuit boards is awarded Time module 104 and locating module 105；Big Dipper time service module 104 and locating module 105 points It is not connected with memory module 101.

Preferably, locating module 105 includes Big Dipper positioning unit and GPS positioning unit；North Bucket positioning unit and GPS positioning unit all electrically connect with memory module 101.

Use Dual positioning mode can make the more stable of location data acquisition.Some situation Under, Big Dipper location mode (receiving the impact of satellite communication) or GPS location mode (receive The impact of ground base station) can be limited by various degree, and cause and cannot be carried out location, Therefore, some localizer cannot use when, use another localizer to carry out work, Just this problem can be solved to a certain extent.By the position that locating module 105 is collected Confidence breath and the temporal information collected by Big Dipper time service module 104 store memory module In 101, in order to carry the application communication terminal user travel position more accurately and carry out Accurately judge.

The above-mentioned communicating terminal of this utility model embodiment, upper shell 3 is additionally provided with signal Display lamp 5, Beidou communication circuit 11 also includes the signal designation module being arranged on circuit board 106；

Signal designation module 106 is electrically connected with memory module 101 and signal lamp 5 respectively Connect.

Concrete, above-mentioned signal designation module 106 includes battery capacity indication unit, closely leads to Letter signal designation unit and Big Dipper signal designation unit；

Signal lamp 5 include battery capacity indication lamp, close-range communication signal display lamp 5 and Big Dipper signal lamp 5；

Battery capacity indication lamp, close-range communication signal display lamp 5 and Big Dipper signal lamp 5 Respectively with battery capacity indication unit, close-range communication signal indicating member and Big Dipper signal designation Unit electrically connects.

It is furthermore preferred that above-mentioned close-range communication signal display lamp 5 is Bluetooth signal display lamp 5 And/or NFC signal lamp 5, close-range communication signal indicating member bag corresponding thereto Include Bluetooth signal indicating member and/or NFC signal designation unit.

In order to support the work of the application communicating terminal, this terminal also includes power supply 107, wherein include that power supply 107 includes accumulator, rises piezoelectricity at power supply 107 Road and reduction voltage circuit；Booster circuit is connected with accumulator, for supply voltage is raised to first Power for Beidou communication module 102 after magnitude of voltage；Reduction voltage circuit is connected with accumulator, is used for Supply for memory module 101 and bluetooth module after power supply 107 is dropped to the second magnitude of voltage Electricity.

Above-mentioned power supply in the application has power management function concurrently, as shown in Figure 4, on State the hardware of power supply to realize structure and include: charging and discharging lithium battery management, booster circuit, Reduction voltage circuit, on and off switch etc., concrete implementation principle as shown in Figure 4, the application communication The charging inlet of terminal uses standard MICRO USB interface, and 5V input voltage, maximum is filled Electricity electric current 1A.

As it is shown in figure 5, booster circuit uses high power switch type boost chip, have efficiently Rate, low ripple, low noise and other advantages, be raised to 5V by lithium piezoelectric voltage, for Beidou communication module Use.

As shown in Figure 6, reduction voltage circuit uses low ripple, the LDO chip of low noise, produces Raw 3.3V logic voltage, for memorizer and other part of module.

As it is shown in fig. 7, the application communicating terminal to place in time between accuracy the highest, In order to reach this requirement, the application communicating terminal is configured with Big Dipper time service and locating module, In order to reduce system power dissipation, obtain the Big Dipper time and position data use interval acquiring mode, Controlled the power supply of Big Dipper module by metal-oxide-semiconductor M1 in figure, start Big Dipper module, obtain Position and big-dipper satellite time, then correction internal system clock.

In the application, bluetooth module uses high reliability, low-power consumption integration module, uses 3.3V Power supply, serial data exports, and running status is shown by LED.

As shown in Figure 8, Beidou communication module receives for Big Dipper short message and sends, and uses 5V powers, and carries out communication by serial ports and master controller, circuit include radio frequency sending and receiving interface, Big Dipper card interface etc..

As it is shown in figure 9, in the application communicating terminal, use LED to show that each functions of modules is transported Market condition, wherein Big Dipper satellite signal and battery electric quantity use bi-colour light to show, are respectively intended to The power of display signal and battery electric quantity.

In several embodiments provided herein, it should be understood that disclosed system, Apparatus and method, can realize by another way.Device embodiment described above It is only schematically, such as, the division of unit, it is only a kind of logic function and divides, Actual can have other dividing mode when realizing, and the most such as, multiple unit or assembly are permissible In conjunction with or be desirably integrated into another system, or some features can be ignored, or does not performs. Another point, shown or discussed coupling each other or direct-coupling or communication connection can To be the INDIRECT COUPLING by some communication interfaces, device or unit or communication connection, permissible It is electrical, machinery or other form.

The unit illustrated as separating component can be or may not be physically separate , the parts shown as unit can be or may not be physical location, the most permissible It is positioned at a place, or can also be distributed on multiple NE.Can be according to reality Need select some or all of unit therein to realize the purpose of the present embodiment scheme.

It addition, each functional unit in each embodiment of this utility model can be integrated in one In individual processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or two Individual above unit is integrated in a unit.

If function realizes using the form of SFU software functional unit and as independent production marketing or During use, can be stored in a computer read/write memory medium.Based on such reason Solve, the portion that prior art is contributed by the technical solution of the utility model the most in other words Divide or the part of this technical scheme can embody with the form of software product, this calculating Machine software product is stored in a storage medium, including some instructions with so that a meter Calculate machine equipment (can be personal computer, server, or the network equipment etc.) and perform basis All or part of step of each embodiment method of utility model.And aforesaid storage medium bag Include: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), Random access memory (RAM, Random Access Memory), magnetic disc or CD Etc. the various media that can store program code.

Above, detailed description of the invention the most of the present utility model, but protection of the present utility model Scope is not limited thereto, and any those familiar with the art is at this utility model In the technical scope disclosed, change can be readily occurred in or replace, all should contain in this practicality new Within the protection domain of type.Therefore, protection domain of the present utility model should be with claim Protection domain is as the criterion.

Claims (10)

1. Big Dipper short message terminal, it is characterised in that including:

Shell, Beidou communication circuit and user operation parts；

Described shell includes upper shell and the lower house removably connected with described upper shell, Forming cavity between described upper shell and described lower house, described Beidou communication circuit is positioned at institute State in cavity；

Described user operation parts are positioned on the outer surface of described upper shell, and described user behaviour Make parts to be connected with described Beidou communication circuit.

Big Dipper short message terminal the most according to claim 1, it is characterised in that described The top of upper shell and described lower house is respectively formed with the first mobile division and the second mobile division；

When described upper shell and described lower house are combined into one, the hands of described first mobile division Carry sidewall to overlap with the portable sidewall of described second mobile division, form described short message communication eventually The handle of end.

Big Dipper short message terminal the most according to claim 1, it is characterised in that described Beidou communication circuit includes circuit board and the short-range communication mould being arranged on described circuit board Block, memory module and Beidou communication module；

Wherein said proximity communication module and described Beidou communication module respectively with described storage Module electrically connects；

Described proximity communication module is in short-range communication mode with mobile terminal device even Connect, and receive the information of described mobile terminal device transmission；

Described memory module, for storing the described information that described proximity communication module obtains；

Described Beidou communication module is for sending to Big Dipper receiving platform with Big Dipper short message form Described information.

Big Dipper short message terminal the most according to claim 3, it is characterised in that described Beidou communication module includes Big Dipper Transmit-Receive Unit and Big Dipper SIM unit；The described Big Dipper is received Bill is first and described Big Dipper SIM unit all electrically connects with described memory module；

And/or,

Described proximity communication module include following at least one: bluetooth module, near-field communication NFC module.

5. according to the Big Dipper short message terminal described in claim 3 or 4, it is characterised in that Described Beidou communication circuit also includes the Big Dipper time service module being arranged on described circuit board and determines Position module；

Described Big Dipper time service module and described locating module are connected with described memory module respectively.

Big Dipper short message terminal the most according to claim 5, it is characterised in that institute State locating module and include Big Dipper positioning unit and GPS positioning unit；

Described Big Dipper positioning unit and described GPS positioning unit are all electric with described memory module Connect.

Big Dipper short message terminal the most according to claim 3, it is characterised in that described User operation parts include starting key, shutdown button and emergency button；

Described starting key, described shutdown button and described emergency button all with described storage Module electrically connects.

Big Dipper short message terminal the most according to claim 3, it is characterised in that described Being additionally provided with signal lamp on upper shell, described Beidou communication circuit also includes being arranged at institute State the signal designation module on circuit board；

Described signal designation module is electric with described memory module and described signal lamp respectively Connect.

Big Dipper short message terminal the most according to claim 8, it is characterised in that described Signal designation module includes battery capacity indication unit, close-range communication signal indicating member and north Bucket signal designation unit；

Described signal lamp include battery capacity indication lamp, close-range communication signal display lamp and Big Dipper signal lamp；

Described battery capacity indication lamp, close-range communication signal display lamp and Big Dipper signal lamp Respectively with described battery capacity indication unit, close-range communication signal indicating member and Big Dipper signal Indicating member electrically connects.

Big Dipper short message terminal the most according to claim 3, it is characterised in that also Including power supply；

Described power supply includes accumulator, booster circuit and reduction voltage circuit；

Described booster circuit is connected with described accumulator, for supply voltage is raised to the first electricity It it is described Beidou communication module for power supply after pressure value；

Described reduction voltage circuit is connected with described accumulator, for power supply drops to the second electricity Power for described memory module and described proximity communication module after pressure value.