CN203167073U - Mobile terminal with talkback function - Google Patents
Mobile terminal with talkback function Download PDFInfo
- Publication number
- CN203167073U CN203167073U CN 201220634679 CN201220634679U CN203167073U CN 203167073 U CN203167073 U CN 203167073U CN 201220634679 CN201220634679 CN 201220634679 CN 201220634679 U CN201220634679 U CN 201220634679U CN 203167073 U CN203167073 U CN 203167073U
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- China
- Prior art keywords
- mobile terminal
- main body
- antenna
- intercommunication
- portable terminal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a mobile terminal with a talkback function. The mobile terminal comprises a mobile terminal body and a mobile terminal casing body which is used for loading the mobile terminal body and is electrically connected with the mobile terminal body. A talkback module with a talkback function is arranged in the mobile terminal casing body. The talkback module is respectively electrically connected with mobile terminal body and the mobile terminal casing body. An antenna which is used for receiving signals is arranged on the mobile terminal casing body. An antenna connection terminal which is used for receiving antenna signals and transmitting the signals to the mobile terminal body is arranged in the mobile terminal casing body. The mobile terminal provided by the utility model has the talkback function, has a mobile terminal communication function, and can save communication costs when in use.
Description
Technical field
The utility model belongs to field of mobile communication, relates in particular to a kind of portable terminal with intercommunication function.
Background technology
At present, portable terminal has become communication device commonly used in people's life.The wireless communication function of portable terminal can be conversed the user in any place that has signal to cover with other people, many facilities of living and bringing for people.
Portable terminal is normally by the wireless access mobile communication network and receive the mobile communication signal, but because mobile communication network environment difference, the network planning is improper etc., the mobile communication signal has the branch of power in different places, as on the big assembly occasion, the portable terminal of Shi Yonging is very many simultaneously, this just causes the generation of mobile communication network traffic congestion situation easily, cause and to insert mobile communication network by portable terminal, thereby make mobile phone users can't search out the portable terminal called subscriber of same rally occasion, for mobile phone users brings very big trouble; If mobile terminal user frequently uses portable terminal can cause corresponding communication fee to increase simultaneously; Though and intercom has call function, for its conversation scope certain requirement is arranged, and intercom is not suitable for carrying, for carrying of user caused very big inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is: can cause the communication network traffic congestion to communicate when using mobile terminal user too much simultaneously; And communication fee is big, carry inconvenience.
Accordingly, the purpose of this utility model provides: a kind of portable terminal with intercom function.
A kind of portable terminal with intercommunication function, it comprises: mobile terminal main body, the mobile terminal shell that is used for the loading mobile terminal main body and is electrically connected with mobile terminal main body is provided with the intercommunication module with intercommunication function in mobile terminal shell inside; The intercommunication module is electrically connected with mobile terminal main body, mobile terminal shell respectively; Be provided with for the antenna that receives signal in mobile terminal shell; In mobile terminal shell, be provided with for the reception antenna signal and with signal and be passed to antenna connection terminal of mobile terminal main body, be provided with the PCB that is used to mobile terminal main body, intercommunication module and antenna connection terminal that electrical connection is provided in described mobile terminal shell inside.
Preferably, be provided with first containing groove in mobile terminal shell, mobile terminal main body is contained in the containing groove.
Preferably, be provided with second containing groove in first containing groove, the intercommunication module is contained in second containing groove.
Preferably, also be provided with for the fixed head that the intercommunication module is fixed in second containing groove on the top of intercommunication module.
Preferably, portable terminal also comprises for the fixing fixture of fixed head.
Preferably, mobile terminal main body is electrically connected with antenna connection terminal, and the intercommunication module is connected electrical connection with antenna.
Preferably, antenna is dual-band antenna.
Preferably, mobile terminal main body is provided with splicing ear, and splicing ear is electrically connected with antenna connection terminal.
Preferably, mobile terminal main body and described mobile terminal shell flexibly connect, and mobile terminal main body can break away from mobile terminal shell and use separately.
The portable terminal that the utility model provides comprises mobile terminal main body and intercommunication module; Can open intercommunication function in the short distance, realize the function of intercom; Mobile terminal main body can be taken out from mobile terminal shell again, carry out telecommunication and realize mobile communication function; And the mobile terminal structure that the utility model provides is simple, the saving communication fee, and easy to carry.
Description of drawings
Fig. 1 is the schematic diagram of the portable terminal that provides of the utility model.
Fig. 2 is the schematic diagram of the mobile terminal shell that provides of the utility model.
Fig. 3 is the schematic diagram of the portable terminal that provides of the utility model.
Fig. 4 is the schematic diagram of the mobile terminal main body that provides of the utility model.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
A kind of portable terminal with intercom function, it comprises: mobile terminal main body 1, the mobile terminal shell 7 that is used for loading mobile terminal main body 1 and is electrically connected with mobile terminal main body 1 is provided with the intercommunication module 3 with intercommunication function in mobile terminal shell 7 inside; Intercommunication module 3 is electrically connected with mobile terminal main body 1, mobile terminal shell 7 respectively; Be provided with for the antenna 6 that receives signal in mobile terminal shell 7; In mobile terminal shell 7, be provided with for the reception antenna signal and with signal and be passed to antenna connection terminal 5 of mobile terminal main body 1, be provided with the PCB that is used to mobile terminal main body 1, intercommunication module 3 and antenna connection terminal 5 that electrical connection is provided in described mobile terminal shell 7 inside.
Wherein mobile terminal shell 7 is provided with first containing groove 9, offers second containing groove in first containing groove 9; Intercommunication module 3 is arranged in second containing groove, and mobile terminal main body 1 is arranged in first containing groove 9, and covers intercommunication module 3; The utility model is not done specific (special) requirements to the shape of first containing groove 9, second containing groove, as long as and mobile terminal main body 1, intercommunication module 3 suitable getting final product.
Also be provided with on intercommunication module 3 tops intercommunication module 3 is fixed on fixed head 2 in second containing groove, the utility model is not done specific (special) requirements to 2 shapes of fixed head, as long as the some or all of covering intercommunication module 3 of energy, and 3 firm being fixed in second containing groove of intercommunication module can be got final product; Preferably, be provided with fixture 4 at fixed head 2; Fixture 4 passes described fixed head 2, is connected with mobile terminal shell 7, and intercommunication module 3 is fixed in second containing groove; More preferably, fixture 4 is bolt, and bolt is parts known in those skilled in the art, does not repeat them here.
Be provided with antenna connection terminal 5 in first containing groove 9, mobile terminal main body 1 is electrically connected with antenna connection terminal 5; Intercommunication module 3 is electrically connected with antenna connection terminal 5; The signal that antenna connection terminal 5 is used for antenna 6 is received passes to mobile terminal main body 1; Be provided with PCB in mobile terminal shell 7 inside; Wherein antenna connection terminal 5 is provided with three interfaces, is respectively the connector that is connected with PCB, the connecting interface that is connected with mobile terminal main body 1, and the connecting interface that is connected with intercommunication module 3; Preferably, be provided with link at the back side of mobile terminal main body 1, link is electrically connected with antenna connection terminal 5, and wherein PCB is printed substrate known in those skilled in the art or printed circuit board (PCB), does not repeat them here.
The utility model is not done specific (special) requirements to the antenna 6 that is used for the reception signal, as long as can receive signal, preferably, antenna 6 is dual-band antenna; Adopt this antenna can make the scope of portable terminal reception signal bigger, and the effect of reception signal is better, more stable; Make the intercommunication function of portable terminal can better realization; But make the scope of intercommunication far away.
The mobile terminal main body 1 that the utility model provides flexibly connects with mobile terminal shell 7, be that mobile terminal main body 1 can be taken out from mobile terminal shell 7, break away from and use separately with mobile terminal shell 7, and when mobile terminal main body 1 is used separately, possess the function of mobile phone.
The number of assembling steps of the portable terminal that the utility model provides is: earlier intercommunication module 3 is mounted in second containing groove, and intercommunication module 3 is electrically connected with antenna connection terminal 5 on being arranged on first containing groove 9; Fixed head 2 is covered on the intercommunication module 3, and intercommunication module 3 is fixed in second containing groove, fixture 4 passes fixed head 2, and is connected with mobile terminal shell 7, makes 3 firm being fixed in second containing groove of intercommunication module; Then mobile terminal main body 1 is installed in first containing groove 9, the link on mobile terminal main body 1 back side is electrically connected with antenna connection terminal 5; Mobile terminal main body 1 is pressed in the upside of fixed head 2; Keep simultaneously being electrically connected between mobile terminal main body 1, antenna connection terminal 5, the intercommunication module 3, the portable terminal assembling that has intercommunication function is like this finished.
The operation principle of the portable terminal that the utility model provides is:
Intercommunication function
Spreading out of of intercommunication signal: when starting the intercommunication pattern, the intercommunication module is started working, and mobile terminal main body receives user's voice signal, and this signal is delivered in the intercommunication module, the intercommunication module to sound signal processing after, pass by antenna.
The reception of intercommunication signal: when antenna received the intercommunication signal, the intercommunication module was handled the intercommunication signal, and was converted into voice signal, spread out of by mobile terminal main body, and the user can hear related sound.Like this, the local user of difference just can carry out intercommunication by the portable terminal that the utility model provides.
The mobile phone communication function
When not needing to carry out intercommunication function, when perhaps distance far can't contact by intercommunication function, then can realize the transmission of information by the mobile phone communication function; When mobile terminal main body and mobile terminal shell were used in combination, mobile terminal main body was arranged on mobile terminal shell inside, the antenna crested on the mobile terminal main body, signal a little less than; But mobile terminal main body is connected with antenna on being arranged on mobile terminal shell by antenna connection terminal, can prevent that like this antenna on the mobile terminal main body is moved terminal shell and covers, and then influence mobile phone signal; Simultaneously, also mobile terminal main body can be separated with mobile terminal shell, mobile terminal main body possesses the function of mobile phone communication, uses as portable terminal separately so mobile terminal main body can break away from mobile terminal shell.
The portable terminal that the utility model provides, it has the function of intercommunication, and has a function of mobile terminal communication, use the many occasions of portable terminal at the same time, can open intercommunication function, make portable terminal be converted into intercom, can communicate with other users, can avoid like this owing to use mobile terminal user too much simultaneously, thereby cause the communication network traffic congestion, can't be in time and the problem generation that contacts of other users; Made things convenient for communication, and also can arbitrarily repeat repeatedly to use within the specific limits, needed expense in the time of can reducing normal communication when transmitting message like this be for the user reduces expenses.
When need use the communication function of portable terminal, portable terminal can be done as a whole use, after also mobile terminal main body can being taken out from mobile terminal shell, use separately as portable terminal, can converse at a distance, the portable terminal that the utility model provides, it is simple in structure, easy to carry, workable.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (9)
1. portable terminal with intercommunication function, it is characterized in that, it comprises: mobile terminal main body, and the mobile terminal shell that is used for the loading mobile terminal main body and is electrically connected with mobile terminal main body is provided with the intercommunication module with intercommunication function in mobile terminal shell inside; Described intercommunication module is electrically connected with mobile terminal main body, mobile terminal shell respectively; Be provided with for the antenna that receives signal in described mobile terminal shell; In described mobile terminal shell, be provided with for the reception antenna signal and transmit the signal to antenna connection terminal of mobile terminal main body, be provided with the PCB that is used to mobile terminal main body, intercommunication module and antenna connection terminal that electrical connection is provided in described mobile terminal shell inside.
2. portable terminal as claimed in claim 1, it is characterized in that: be provided with first containing groove in described mobile terminal shell, described mobile terminal main body is contained in the described containing groove.
3. portable terminal as claimed in claim 2, it is characterized in that: be provided with second containing groove in described first containing groove, described intercommunication module is contained in described second containing groove.
4. portable terminal as claimed in claim 3 is characterized in that: also be provided with for the fixed head that the intercommunication module is fixed in second containing groove on the top of described intercommunication module.
5. portable terminal as claimed in claim 4 is characterized in that: described portable terminal also comprises for the fixing fixture of fixed head.
6. portable terminal as claimed in claim 1 is characterized in that: described mobile terminal main body is electrically connected with described antenna connection terminal, and described intercommunication module is electrically connected with described antenna.
7. portable terminal as claimed in claim 1, it is characterized in that: described antenna is dual-band antenna.
8. portable terminal as claimed in claim 1, it is characterized in that: described mobile terminal main body is provided with splicing ear, and described splicing ear is electrically connected with described antenna connection terminal.
9. portable terminal as claimed in claim 1 is characterized in that: described mobile terminal main body and described mobile terminal shell flexibly connect, and described mobile terminal main body can break away from mobile terminal shell and use separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634679 CN203167073U (en) | 2012-11-27 | 2012-11-27 | Mobile terminal with talkback function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634679 CN203167073U (en) | 2012-11-27 | 2012-11-27 | Mobile terminal with talkback function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167073U true CN203167073U (en) | 2013-08-28 |
Family
ID=49028224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634679 Expired - Lifetime CN203167073U (en) | 2012-11-27 | 2012-11-27 | Mobile terminal with talkback function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148054A1 (en) * | 2016-03-02 | 2017-09-08 | 深圳捷仕科技有限公司 | Pendant for mobile communication terminal |
| CN107613089A (en) * | 2016-07-12 | 2018-01-19 | 大唐终端技术有限公司 | A kind of intercommunication control method and device |
-
2012
- 2012-11-27 CN CN 201220634679 patent/CN203167073U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148054A1 (en) * | 2016-03-02 | 2017-09-08 | 深圳捷仕科技有限公司 | Pendant for mobile communication terminal |
| CN107613089A (en) * | 2016-07-12 | 2018-01-19 | 大唐终端技术有限公司 | A kind of intercommunication control method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |