CN201741063U - PDA (personal digital assistant) terminal - Google Patents
PDA (personal digital assistant) terminal Download PDFInfo
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- CN201741063U CN201741063U CN2010201519605U CN201020151960U CN201741063U CN 201741063 U CN201741063 U CN 201741063U CN 2010201519605 U CN2010201519605 U CN 2010201519605U CN 201020151960 U CN201020151960 U CN 201020151960U CN 201741063 U CN201741063 U CN 201741063U
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Abstract
The utility model discloses a PDA (personal digital assistant) terminal, which includes a PDA body used for acquiring communication operation signals or PDA operation signals of a user, and executing the operation indicated PDA operation signals, and a communication module installed on the PDA body. The communication module includes a power supply unit connected to the PDA body and used for supplying power to the PDA body or the communication module, and a communication module connected to the power supply unit and the PDA body and used for exchanging communication data with the PDA body and executing the operation indicated by the communication operation signals. When only the communication function of the PDA terminal is required to be used, the communication module can be separated from a PDA terminal body and used independently. Therefore, the PAD terminal saves energy and facilitates carrying through convenient assembly and disassembly.
Description
Technical field
The utility model relates to communication technical field, is specifically related to a kind of personal digital assistant terminal.
Background technology
Personal digital assistant (Personal Digital Assistant, personal digital assistant) terminal is the digital tool that can assist personal work.Functions such as account, address list, business card exchange and routing mainly are provided.Certainly, along with development of technology, function ratio that some are new such as numeral recording, dictionary and listen to the music etc. all be increased.It becomes a kind of light small and exquisite, strong personal terminal of mobility of possessing the computer basic function gradually.
Nowadays, along with developing rapidly of personal digital assistant terminal, the traditional personal digital assistant that does not possess communication functions such as online and conversation has been eliminated gradually, the new personal digital assistant terminal that integrates traditional personal digital assistant termination function and communication function is developed out, GSM/GPRS communication back splint at a thickness 2-3cm of traditional personal digital assistant terminal assembling who does not possess communication function, as the original-pack GSM/GPRS back splint of Compaq, the wireless back splint of Hewlett-Packard's palm PC etc., after back splints are enclosed within traditional personal digital assistant terminal with these communications, can be so that traditional personal digital assistant terminal possesses communication function.But communication back splint volume and weight is all bigger, can not split in the personal digital assistant terminal and use separately, and not portable, cost is higher.
Development along with technology, the communication unit that can realize communication function is more and more littler by what do, nowadays, communication unit can be made a chip and be embedded in the personal digital assistant terminal, referring to Fig. 1, it is the structural representation of the personal digital assistant terminal of prior art, existing personal digital assistant terminal 1 comprises, carry out the personal digital assistant body 11 of user's operation, be used for battery 12 to the power supply of personal digital assistant body, be used for fixing the cover plate 13 of battery in the battery case of personal digital assistant terminal body, personal digital assistant body 11 comprises: carry out the various functional modules of traditional personal digital assistant termination function, and increase newly possess GSM (CDMA, 3G etc.) conversation, the communication unit (chip) of functions such as GPRS online and personal digital assistant application.The user is when using the personal digital assistant terminal, the personal digital assistant terminal receives user's communications operation signal or personal digital assistant functionality operation signal, the indication of traffic operation signal is gone up net operation based on telephone operation or the GRPS of GSM (CDMA, 3G etc.), personal digital assistant functionality operation signal indication except above-mentioned traffic operation personal digital assistant terminal inner data processing and the operation of exchange, for example search address list etc.The personal digital assistant body is carried out operation accordingly according to these operation signals, returns to the user after operation is finished, and battery is placed on and gives the power supply of personal digital assistant body in the battery case.
In research and practice process to prior art, inventor of the present utility model finds that the existing personal digital assistant terminal that does not possess communication function can't satisfy the user's communications demand; Possesses the communication unit of personal digital assistant terminal of communication function and personal digital assistant terminal one integrated mass at present, no matter the user needs or does not need end user's numeral assistant termination function, power consumption in the personal digital assistant is extremely many, and the great screen of volume still is in work and half duty.Yet when using dismountable communication back splint to solve this problem, the personal digital assistant terminal volume that has put the communication back splint is bigger, not portable, and the communication back splint can not split behind personal digital terminal and use separately, and the user uses underaction.
The utility model content
The purpose of the utility model embodiment is to provide a kind of personal digital assistant terminal, and the personal digital assistant terminal volume that is intended to solve prior art is bigger, not portative problem.
The utility model embodiment is achieved in that a kind of personal digital assistant terminal, comprising:
Be used to obtain user's communications operation signal or personal digital assistant operation signal, carry out the personal digital assistant body of the operation of personal digital assistant functionality operation signal indication;
Be installed on the communication module on the personal digital assistant body, described communication module comprises: be connected in the personal digital assistant body, be used for to personal digital assistant body power supply or to the power supply unit of communication module power supply; Be connected in power supply unit and personal digital assistant body, be used for and personal digital assistant body exchange communication data, the communication unit of the operation of executive communication operation signal indication;
Described communication module can split in the personal digital assistant body, is used for receiving separately the user's communications operation signal, the operation of executive communication operation signal indication.
The personal digital assistant terminal that the utility model embodiment provides, realized the flexible Assembly And Disassembly of communication module on the personal digital assistant body, when the user needs to use communication function and personal digital assistant functionality in certain period of precognition, communication module is assemblied on the personal digital assistant body, communication module is when giving the power supply of personal digital assistant terminal, energy and personal digital assistant terminal switch communication data, make the personal digital assistant terminal possess communication function, and, because communication module has been replaced the normal elements of personal digital assistant, can not increase the volume of personal digital assistant terminal, be convenient for carrying, with low cost.When the user does not need to use communication function in certain period of precognition, communication module can be taken off, the normal elements of personal digital assistant body is loaded onto, reduce the unnecessary power consumption of communication unit in the personal digital assistant terminal.Saved electric energy.When the user only need use communication function, can split communication module in the personal digital assistant body, use communication module separately, the communication module executive communication operation separately that volume is less has made things convenient for carrying of user.
Description of drawings
Fig. 1 is the structural representation of the personal digital assistant terminal of the utility model prior art;
Fig. 2 is the structural representation of the personal digital assistant terminal that provides of the utility model first embodiment;
Fig. 3 is the structural representation of the personal digital assistant terminal that provides of the utility model second embodiment and the synoptic diagram of application scenarios 1,2 and 3.
Embodiment
The utility model embodiment provides a kind of personal digital assistant terminal with removable communication module.Below be elaborated.
The personal digital assistant terminal structure of the utility model embodiment one can be with reference to figure 2, and this personal digital assistant terminal mainly comprises:
Be used to obtain user's communications operation signal or personal digital assistant operation signal, carry out the personal digital assistant body 1 of the operation of personal digital assistant functionality operation signal indication;
Personal digital assistant body 1 comprises the functional module of traditional personal digital assistant, and these functional modules are mainly handled functions such as account, address list, business card exchange and routing, carries out the operation of individual subscriber digital assistants feature operation signal indication.
Be assemblied in the communication module 2 on the personal digital assistant body 1, this communication module comprises power supply unit and communication unit: this power supply unit is connected in personal digital assistant body 1, is used for to 1 power supply of personal digital assistant body or to communication module 2 power supplies; This communication unit is connected in power supply unit and personal digital assistant body 1, is used for and personal digital assistant body exchange communication data the operation of executive communication operation signal indication;
The communication unit of this communication module is mainly carried out the operation of personal digital assistant terminal based on the indication of traffic operation signals such as GSM, CDMA and 3G, for example: dial, pick out, call basic communication functions such as sharing telephone directory resource, SMS receiving information.
In addition, this communication module 2 can split in the personal digital assistant body, is used for receiving separately the user's communications operation signal, the operation of executive communication operation signal indication.
The personal digital assistant terminal that the utility model embodiment is provided comprises, personal digital assistant body and the communication module that is installed on the personal digital assistant body, realized the flexible replacement installation of communication module on the personal digital assistant body, when the user did not need to use communication function in certain period of precognition, communication module can be taken off, the normal elements of personal digital assistant body is loaded onto, reduce the unnecessary power consumption of communication unit in the personal digital assistant terminal, saved electric energy.When the user only need use communication function, can split communication module in the personal digital assistant body, use communication module separately, the communication module executive communication operation separately that volume is less has made things convenient for carrying of user.
For ease of understanding, below the personal digital assistant terminal among the utility model embodiment is described in detail, referring to Fig. 3, be the personal digital assistant terminal structure synoptic diagram that the utility model second embodiment provides, this personal digital assistant terminal 1 comprises personal digital assistant body 11, communication module 12, cover plate 13 and supplying cell 14:
This personal digital assistant body 11 is used to obtain user's communications operation signal or personal digital assistant operation signal, carries out the operation of personal digital assistant functionality operation signal indication.Concrete, personal digital assistant body 11 comprises the functional module of traditional personal digital assistant, these functional modules are mainly handled functions such as account, address list, business card exchange and routing, carry out the operation of individual subscriber digital assistants feature operation signal indication.In addition, this personal digital assistant body 11 also is provided with and is provided with battery case 116.
This communication module 12 is assemblied in the battery case 116 of personal digital assistant body 11.Concrete, this communication module 12 comprises: be connected in personal digital assistant body 11, be used for to 11 power supplies of personal digital assistant body or to the power supply unit 128 of self powering; Be connected in power supply unit 128 and personal digital assistant body 11, be used for and personal digital assistant body 11 exchange communication data, the communication unit 120 of the operation of executive communication operation signal indication.Communication unit 120 be connected by serial ports with power supply unit 128 or the mode seamless link of usb data in personal digital assistant body 11.
Concrete, when communication module 12 is assemblied in the battery case of personal digital assistant body, power supply unit 128, communication unit 120 with the connected mode of personal digital assistant body 11 are: communication module 12 is equipped with first golden finger 121 and second golden finger 122, the 3rd golden finger 111 in the battery case of first golden finger 121 and personal digital assistant body 11 is connected, and second golden finger is connected with the 4th golden finger 112 in personal digital assistant body 11 battery cases.It is to be noted, by the golden finger ways of connecting only is optimal way of the present utility model, can also adopt thimble, connected modes such as buckle are electrically connected communication module 12 in personal digital assistant body 11, make the power supply unit 128 of communication module to give personal digital assistant body 11 data transmission.
Thereby realize the USB mode of power supply unit 128, communication unit 120 and personal digital assistant body 11 or the exchanges data of serial mode by above-mentioned connected mode, concrete: the power supply unit 128 in the communication module 12 is given personal digital assistant body 11 and communication unit 120 power supplies.Communication unit 120 can carry out exchanges data with personal digital assistant body 11, and according to the traffic operation signal that personal digital assistant terminal 1 receives, carries out the communication function of this traffic operation signal indication.Communication function comprises user's communication function and the function of surfing the Net based on GSM, CDMA and 3G etc.The communication unit of this communication module is mainly carried out the communicatory function of personal digital assistant terminal based on GSM, CDMA and 3G etc., for example: dial, pick out, call basic communication functions such as sharing telephone directory resource, SMS receiving information.
Concrete, work alone in personal digital assistant 11 in that communication module 12 is detachable, optionally, communication module 12 comprises, is arranged at communication module 12 surfaces, is connected in communication unit 120, be used to receive the push-button unit 127 of user's operation, push-button unit 127 comprises, buttons such as numeral or letter, and the user is by the key-input operation signal of push-button unit 127.Preferably, communication module 12 also comprises, is arranged at communication module 12 surfaces, is connected in communication unit 120, is used for the display unit 126 of display communication unit 120 deal with data.Display unit 126 shows corresponding signal according to user's the operation and the processing of communication unit.In addition, except above-mentioned push-button unit and display unit, communication module 12 also comprises all functions unit of independent executive communication operation, for example: receiver and microphone etc.During the independent executive communication function of communication module 12, communication module 12 receives user's operation by push-button unit 127, user's operation that push-button unit 127 receives sends to communication unit 120, communication unit 120 is according to user's operation indication, handle corresponding data, carry out the corresponding communication function, the display unit 126 that is connected in communication unit 120 comes out these data presentation.
Preferably, this personal digital assistant terminal also comprises: the battery case 116 of shape and personal digital assistant body 11 is adaptive, is assemblied in the battery case 116, is used for the supplying cell 14 to 11 power supplies of personal digital assistant body.
Concrete, when supplying cell 14 is assemblied in battery case in the personal digital assistant body 11, the five metals of supplying cell 14 finger 141 is connected with the 3rd golden finger 111 of personal digital assistant body 1, give the personal digital assistant body 11 power supplies, supplying cell 14 can not carry out exchanges data executive communication function with personal digital assistant body 11.The personal digital assistant terminal of this moment is identical with the 26S Proteasome Structure and Function of the traditional personal digital assistant that does not possess communication unit.When not needing communication unit 120, saved the unnecessary power consumption of communication unit 120.
Preferably, this personal digital assistant terminal 1 also comprises the battery case 116 that is used to cover personal digital assistant body 11, fixed communication module 12 or supplying cell 14 cover plate 13 in battery case 116.Wherein, cover plate is provided with three buckles, be respectively the 4th buckle 131, the 5th buckle 132 and the 6th buckle 133, engage mutually with three buckles at the edge of the battery case 116 of personal digital assistant body 11 respectively, first buckle 113 and the 4th buckle 131 mutually card and, second buckle 114 and the 5th buckle 132 mutually card and, the 3rd buckle 115 and the 6th buckle 133 engage mutually.It is pointed out that cover plate 13 not only can be connected in the personal digital assistant body by buckle, can also be fixed on the battery case of personal digital assistant body, play the effect that prevents supplying cell or communication module landing by modes such as slip lid, splicings.
The personal digital assistant terminal of the utility model embodiment comprises, is provided with personal digital assistant body, supplying cell, the shape size communication module that can replace supplying cell in battery case and the cover plate the same with supplying cell of battery case.When the user needs to use communication function in certain period of precognition, communication unit is assemblied in the battery case, can realize the supplying cell that the communication module replacement splits from battery case, when giving the power supply of personal digital assistant terminal, with personal digital assistant terminal switch communication data, increase the communication function of personal digital assistant terminal, because communication module is assemblied in the battery case, can not increase the volume of personal digital assistant terminal, be convenient for carrying.When the user does not need to use communication function in certain period of precognition, can in battery case, assemble supplying cell, reduce the unnecessary power consumption of communication unit in the personal digital assistant terminal.Only need use communication function and when not needing to use the general utility functions of personal digital assistant, can use communication module separately the user, the communication module volume is little, is convenient for carrying, and has increased the dirigibility that the personal digital assistant terminal is used.
For the ease of understanding, with concrete application scenarios the foregoing description is described in detail below:
Same, referring to Fig. 3, the personal digital assistant terminal of this moment comprises: personal digital assistant body 11, communication module 12 and cover plate 13.
Personal digital assistant body 11 receives user's operation, if the user's that personal digital assistant body 11 receives operation is that address list is searched in general operation, the personal digital assistant body is carried out corresponding operation, returns to the user after operation is finished; If the user's that personal digital assistant body 11 receives operation indication and executive communication function, as make a phone call, personal digital assistant body 11 passes through the user's of reception operation the serial ports of personal digital assistant body and communication module, send the data to the communication unit 120 of communication module, personal digital assistant body 11 sends to communication unit 120 to telephone number and the operation information that the user selects, communication unit 120 is according to the data that receive, carry out corresponding operation, in case of necessity, data are returned to personal digital assistant body 11 by serial ports, show or return to the user by personal digital assistant body 11.
Referring to Fig. 3, the personal digital assistant terminal of this moment comprises personal digital assistant body 11, supplying cell 14 and cover plate 13.Supplying cell 14 can not carry out exchanges data executive communication function with personal digital assistant body 11.The personal digital assistant terminal is identical with the 26S Proteasome Structure and Function of the traditional personal digital assistant that does not possess communication unit.The personal digital assistant body receives user's operation, according to user's operation, carries out function corresponding, returns to the user after operation is finished.Supplying cell 14 is connected with personal digital assistant body 11 by golden finger, gives the personal digital assistant body 11 power supplies.When the personal digital assistant terminal did not need communication unit 120 the user, replacing communication module 12 was supplying cell 14, had saved the unnecessary power consumption of communication unit 120 in the communication module 12.
Application scenarios 3, the user only uses communication function in certain period of precognition, do not need to use the general utility functions of personal digital assistant terminal 1, and the user uses communication module 12 separately:
Referring to Fig. 3, the communication module 12 of this moment splits in personal digital assistant body 11, can regard personal digital assistant's terminal one by one as, receives user's operation separately, carries out the communication function that the user operates indication.
The user is at push-button unit 127 input operation signals, communication module 12 receives operation signal, communication unit 120 is carried out corresponding operation according to operation signal, and display unit 126 shows corresponding signal according to the operation of communication unit 120 and the situation of key zone 127 received signals.The power supply unit 128 of communication module 12 is to self power supply.
The personal digital assistant terminal of the utility model embodiment comprises, is used to carry out the personal digital assistant body of user's operation; Be assemblied in the battery case of personal digital assistant body, the supplying cell that being used in the replacement battery case powers to the personal digital assistant body, be used for to the power supply of personal digital assistant body, with the communication module of personal digital assistant body exchange communication data and executive communication function; Be connected in the personal digital assistant body by buckle, be used to cover the battery case of personal digital assistant body, fixed communication module or the supplying cell cover plate in battery case.This communication module comprises, is used for being connected in power supply unit to the power supply of personal digital assistant body or to the power supply unit of self powering, and is used for the communication unit with personal digital assistant body exchange communication data and executive communication function; Be arranged at the communication module surface, be connected in communication unit, the display unit that is used to receive the key zone of user's operation and is used for display communication cell processing data, in this communication module when being installed on battery case, both can give the power supply of personal digital assistant body, also can carry out the communication function of personal digital assistant terminal, can not increase the volume of personal digital assistant terminal, be convenient for carrying.When the user does not need to use communication function in certain period of precognition, can in battery case, assemble supplying cell, reduce the unnecessary power consumption of communication unit in the personal digital assistant terminal.Save electric energy, increased the dirigibility that the personal digital assistant terminal is used.When taking out, can carry out user's operation in this communication module separately.When the user only need use communication function, the desirable communication module that goes out in the personal digital assistant body of user was used, and has saved electric energy, and volume is little also to be convenient for carrying.
Need to prove, the normal elements of the personal digital assistant in the utility model can be any dismountable normal elements that is assemblied in the personal digital assistant body, the shape size of communication module is the same with the normal elements of personal digital assistant, and communication module is replaced the volume that this normal elements can not increase the personal digital assistant terminal.This normal elements also can be the slip lid of slide cover type personal digital assistant terminal except being the supplying cell of personal digital assistant terminal.The restriction that the kind of the interchangeable normal elements of communication module is not protected as the utility model.
One of ordinary skill in the art will appreciate that the foregoing description can instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD
More than personal digital assistant terminal that the utility model embodiment is provided be described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. a personal digital assistant terminal is characterized in that, comprising:
Be used to obtain user's communications operation signal or personal digital assistant operation signal, carry out the personal digital assistant body of the operation of personal digital assistant functionality operation signal indication;
Be installed on the communication module on the personal digital assistant body, described communication module comprises: be connected in the personal digital assistant body, be used for to personal digital assistant body power supply or to the power supply unit of communication module power supply; Be connected in power supply unit and personal digital assistant body, be used for and personal digital assistant body exchange communication data, the communication unit of the operation of executive communication operation signal indication;
Described communication module can split in the personal digital assistant body, is used for receiving separately the user's communications operation signal, the operation of executive communication operation signal indication.
2. personal digital assistant terminal as claimed in claim 1, it is characterized in that, described personal digital assistant terminal also comprises: be used for the supplying cell to the power supply of personal digital assistant body, described personal digital assistant body is provided with the battery case that is used to place supplying cell or communication module.
3. personal digital assistant terminal as claimed in claim 2 is characterized in that, described personal digital assistant terminal also comprises: be covered on the battery case of personal digital assistant body, be used for fixing communication module or the supplying cell cover plate in battery case.
4. personal digital assistant terminal as claimed in claim 1 is characterized in that, described communication module also comprises, is arranged at the communication module surface, is connected in communication unit, is used to receive the push-button unit of user's operation.
5. personal digital assistant terminal as claimed in claim 1 is characterized in that, described communication module also comprises, is arranged at the communication module surface, is connected in communication unit, is used at the split timesharing of communication module, the display unit of the deal with data of display communication unit.
6. personal digital assistant terminal as claimed in claim 1 is characterized in that, the connected mode that described communication module is connected in the personal digital assistant body is serial ports seamless link or USB seamless link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201519605U CN201741063U (en) | 2010-03-23 | 2010-03-23 | PDA (personal digital assistant) terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201519605U CN201741063U (en) | 2010-03-23 | 2010-03-23 | PDA (personal digital assistant) terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741063U true CN201741063U (en) | 2011-02-09 |
Family
ID=43556339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201519605U Expired - Fee Related CN201741063U (en) | 2010-03-23 | 2010-03-23 | PDA (personal digital assistant) terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491248A (en) * | 2014-09-15 | 2016-04-13 | 深圳市中兴微电子技术有限公司 | Intelligent terminal and information processing method |
-
2010
- 2010-03-23 CN CN2010201519605U patent/CN201741063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491248A (en) * | 2014-09-15 | 2016-04-13 | 深圳市中兴微电子技术有限公司 | Intelligent terminal and information processing method |
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| 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: 20110209 Termination date: 20150323 |
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| EXPY | Termination of patent right or utility model |