CN206004730U - Terminal unit - Google Patents
Terminal unit Download PDFInfo
- Publication number
- CN206004730U CN206004730U CN201620964416.XU CN201620964416U CN206004730U CN 206004730 U CN206004730 U CN 206004730U CN 201620964416 U CN201620964416 U CN 201620964416U CN 206004730 U CN206004730 U CN 206004730U
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- CN
- China
- Prior art keywords
- kato
- terminal unit
- enumerator
- inserting mouth
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This utility model is related to domain of communication equipment, discloses a kind of terminal unit.In this utility model, terminal unit includes：Side switch, control chip, ejecting mechanism, there is the housing of card inserting mouth, be installed in housing and be located at the Kato of card inserting mouth；Control chip includes：Controller, is pressed the enumerator group of number of times for counting side switch, is pressed into the timer group of the duration being pressed for the last time for statistics from side switch first time；Wherein, when enumerator group and timer group meet the first trigger condition, trigger controller, controller controls ejecting mechanism to promote Kato to eject card inserting mouth.Compared with prior art, this utility model can reduce the number of openings on terminal unit, it is to avoid the dust in the external world, steam, granule etc. enter the inside of terminal unit, and contribute to mating further user's request.
Description
Technical field
This utility model is related to domain of communication equipment, particularly to a kind of terminal unit.
Background technology
In recent years, the continuous progress in the continuous development with communication technology and epoch, the terminal unit such as mobile phone, computer is
Become requisite use instrument in people's daily life, this is because mobile phone or computer etc. carry convenient, using simple, give
The life of people brings great convenience.
At present, the sim card in mobile phone (sim card refers to subscriber identification card) or storage card are generally arranged in mobile phone
On the Kato in portion, for the ease of card taking, the generally outer surface in Kato has aperture, or near Kato on the housing of mobile phone
Position have aperture, then using card pin pass through aperture to Kato exert a force, promote Kato eject housing.But in prior art
There is problems：Such as, handset shell is further opened with earpiece holes, USB hole (USB refers to USB (universal serial bus)) etc. to open
Hole, if individually opening up aperture on Kato or housing, can lead to the perforate of mobile phone more, the dust in the external world, steam, granule etc.
Interior of mobile phone can be entered from each tapping, the function of mobile phone can be impacted, and the one aspect affecting mobile phone sets
Meter is it is difficult to mate user's request.
Utility model content
The purpose of this utility model embodiment is to provide a kind of terminal unit, it is possible to reduce the number of aperture on terminal unit
Amount, it is to avoid the dust in the external world, steam, granule etc. enter the inside of terminal unit, and contribute to mating further user's request.
For solving above-mentioned technical problem, this utility model embodiment provides a kind of terminal unit, including：Side switch, controls
Chip, ejecting mechanism, there is the housing of card inserting mouth, be installed in housing and be located at the Kato of card inserting mouth；Control chip includes：Control
Device processed, is pressed the enumerator group of number of times for counting side switch, is pressed into quilt for the last time for statistics from side switch first time
The timer group of the duration pressed；Wherein, when enumerator group and timer group meet the first trigger condition, trigger controller, control
Device processed controls ejecting mechanism to promote Kato to eject card inserting mouth.
This utility model embodiment in terms of existing technologies, is touched by meeting first in enumerator group and timer group
During clockwork spring part, trigger controller, controller control ejecting mechanism to promote Kato to eject card inserting mouth so that without individually in Kato or
Perforate on the housing of person's terminal unit, it is possible to reduce the number of openings on terminal unit, it is to avoid the dust in the external world, steam, granule
Deng the inside from perforate entrance terminal unit, and it is favorably improved the integrated appearance design of terminal unit, mate further
User's request.
In addition, in order to improve adaptability of the present utility model and safety, side switch can include：Control the upper of volume increase
Volume key and the lower volume key controlling volume reduction；Enumerator group includes：It is pressed the first of number of times for statistically volume key
Enumerator, is pressed the second enumerator of number of times for counting lower volume key；First enumerator is electrically connected to volume key, and second
Enumerator is electrically connected to lower volume key.
In addition, in order to save electricity, terminal unit can also include on/off circuit；Wherein, when controller is triggered, open
Shutdown circuit control terminal equipment shuts down, and ejecting mechanism promotes Kato to eject card inserting mouth.
In addition, terminal unit also includes identification card or storage card control circuit and clock circuit；During terminal unit shutdown, touch
Send out clock circuit；When clock circuit meets the second trigger condition, close identification card or storage card control circuit, be further ensured that
Safety of the present utility model.
In addition, ejecting mechanism is electric magnet, electric magnet is located at Kato one end away from card inserting mouth；Kato is near electric magnet
One end has magnetic, and the magnetic that has when the magnetic of Kato obtains electric with electric magnet identical so that in the presence of electric magnet, can
Directly Kato to be released housing.
In addition, ejecting mechanism includes electric magnet and is articulated with the driving lever of housing, driving lever has first end and the second end；First
End has for by the metal portion of electromagnetic actuation；Adhesive metal portion when electric magnet obtains electric, the second end promotes Kato to eject plug-in card
Mouthful.In this way so that when electric magnet obtains electric, electric magnet can be with the metal portion of adhesive first end, because driving lever is hinged
In housing, so first end and the second end can rotate around jointed shaft, the second end promotes Kato to eject card inserting mouth.
In addition, the second end is located at Kato one end away from card inserting mouth so that the second end of driving lever can push directly on Kato
End, Kato is released housing.
In addition, in order to be adapted to different design requirements, Kato includes Kato head and is used for carrying identification card or storage card
Supporting part, be provided with spacing barricade between Kato head and supporting part；Second end corresponds to spacing barricade；Adhesive when electric magnet obtains electric
Metal portion, the spacing barricade of two port exerts a force, and promotes Kato to eject card inserting mouth.
Brief description
The picture that one or more embodiments are passed through in corresponding accompanying drawing is illustrative, these exemplary theorys
Bright do not constitute the restriction to embodiment, the element in accompanying drawing with same reference numbers label is expressed as similar element, removes
Non- have special statement, and composition does not limit the figure in accompanying drawing.
Fig. 1 is the structured flowchart according to terminal unit in this utility model first embodiment；
Fig. 2 is the structured flowchart according to terminal unit in this utility model second embodiment；
Fig. 3 is the structured flowchart according to terminal unit in this utility model the 3rd embodiment；
Fig. 4 is the structural representation according to terminal unit in this utility model the 5th embodiment.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Each embodiment of type is explained in detail.However, it is it will be understood by those skilled in the art that each in this utility model
In embodiment, in order that reader more fully understands that the application proposes many ins and outs.But, even if there is no these skills
Art details and the many variations based on following embodiment and modification are it is also possible to realize the application technical side required for protection
Case.
First embodiment of the present utility model is related to a kind of terminal unit.As shown in figure 1, terminal unit includes：Side switch
1, control chip 2, ejecting mechanism 3, there is the housing of card inserting mouth, be installed in housing and be located at the Kato 4 of card inserting mouth；Control core
Piece 2 includes：Controller 21, is pressed the enumerator group 22 of number of times for counting side switch 1, for statistics from side switch 1 first time quilt
Press the timer group 23 of the duration being pressed for the last time；Wherein, enumerator group 22 and timer group 23 meet first and touch
During clockwork spring part, trigger controller 21, controller 21 controls ejecting mechanism 3 to promote Kato 4 to eject card inserting mouth.
Specifically, by when enumerator group 22 and timer group 23 meet the first trigger condition, trigger controller 21,
Controller 21 controls ejecting mechanism 3 to promote Kato 4 to eject card inserting mouth so that without individually in the shell of Kato 4 or terminal unit
Perforate on body, it is possible to reduce the number of openings on terminal unit, it is to avoid the dust in the external world, steam, granule etc. enter eventually from perforate
The inside of end equipment, and it is favorably improved the integrated appearance design of terminal unit, mate user's request further.
In actual applications, because enumerator group 22 is used for counting the number of times that side switch 1 is pressed, timer group 23 is used for uniting
Meter is pressed into, from side switch 1 first time, the duration being pressed for the last time；So when the statistics number of enumerator group 22 reaches in advance
If number of times, and the statistics duration of timer group 23 is located at during the first preset duration scope it is possible to determine that inside certain duration
The number of times that key 1 is pressed reaches preset times, and controller 21 controls ejecting mechanism 3 to promote Kato 4 to eject card inserting mouth；Thus, no
With independent perforate on the housing of Kato 4 or terminal unit, it is possible to reduce the number of openings on terminal unit, it is to avoid extraneous
Dust, steam, granule etc. enter the inside of terminal unit from perforate, and the one aspect being favorably improved terminal unit sets
Meter, mates user's request further.
By the above, it is seen that, present embodiment can reduce the number of openings on terminal unit, it is to avoid extraneous
Dust, steam, granule etc. enter the inside of terminal unit, and contribute to mating further user's request.
Second embodiment of the present utility model is related to a kind of terminal unit.Second embodiment is in first embodiment
On the basis of improve, mainly the improvement is that：As shown in Fig. 2 in this second embodiment, side switch 1 can include
Volume key 11 and lower volume key 12.
Specifically, in order to improve adaptability of the present utility model and safety, side switch 1 can include：Volume is controlled to increase
Big upper volume key 11 and the lower volume key 12 controlling volume reduction；Enumerator group 22 includes：Pressed for statistically volume key
First enumerator 221 of lower number of times, is pressed the second enumerator 222 of number of times for counting lower volume key；First enumerator 221
It is electrically connected to volume key 11, the second enumerator 222 is electrically connected to lower volume key 12.
By the above, it is seen that, present embodiment can improve safety of the present utility model further, it is to avoid
The phenomenon of false triggering.
3rd embodiment of the present utility model is related to a kind of terminal unit.3rd embodiment is real first or second
Improve on the basis of applying mode, mainly the improvement is that：As shown in figure 3, in the third embodiment, terminal unit is also
Including on/off circuit 5.
Specifically, terminal unit can also include on/off circuit 5；Wherein, when controller 21 is triggered, switch is dynamo-electric
Road 5 control terminal equipment shutdown, ejecting mechanism 3 promotes Kato 4 to eject card inserting mouth.In actual application, enumerator group 22
Statistics number is preset times, and when the statistics duration of timer group 23 is located at the first preset duration scope, controller 21 is permissible
Activate switch electromechanics road 5 makes terminal unit shut down, and ejecting mechanism 3 promotes Kato 4 to eject card inserting mouth, after terminal unit shutdown,
Ejecting mechanism 3 promotes Kato 4 to eject card inserting mouth, can avoid damaging the card being located on Kato 4, can also save electricity.Wherein,
Enumerator group 22 is used for counting the number of times that side switch 1 is pressed, and timer group 23 is used for counting side switch 1 first time and is pressed into finally
The duration being once pressed.
In addition, terminal unit also includes identification card or storage card control circuit 6 and clock circuit 7；During terminal unit shutdown,
Triggering clock circuit 7；When clock circuit 7 meets the second trigger condition, close identification card or storage card control circuit 6, enter one
Step ensures safety of the present utility model.
By the above, it is seen that, present embodiment may further ensure that safety of the present utility model, permissible
Avoid damaging the card being located on Kato 4, electricity can also be saved.
4th embodiment of the present utility model is related to a kind of terminal unit.In the 4th embodiment, ejecting mechanism is
Electric magnet, Kato is directly released housing by electric magnet.
Specifically, ejecting mechanism is electric magnet, and electric magnet is located at Kato one end away from card inserting mouth；Kato is near electromagnetism
One end of ferrum has magnetic, and the magnetic having when the magnetic of Kato obtains electric with electric magnet is identical；Thus providing a kind of simple
The effectively way of realization of ejecting mechanism.It should be noted that in actual application process, Kato is released housing by electric magnet
When, the stroke of Kato is between 3mm to 4mm.This is because, if now the stroke of Kato may result in Kato less than 3mm
Eject during housing it is impossible to identification card or storage card are taken out from Kato.If the stroke of Kato is more than 4mm, may result in the
Two ends anglec of rotation in the presence of inertia is excessive, and cannot restore to the original state.As preferred, Kato is released housing by electric magnet
When, the stroke of Kato can be 4mm.
By the above, it is seen that, Kato directly can be released shell in the presence of electric magnet by present embodiment
Body.
5th embodiment of the present utility model is related to a kind of terminal unit.5th embodiment is big with the 4th embodiment
Cause identical, be in place of the main distinction：In the 4th embodiment, ejecting mechanism is electric magnet, and Kato is released shell by electric magnet
Body.And in this utility model the 5th embodiment, as shown in figure 4, ejecting mechanism 3 can include electric magnet 8 and be articulated with shell
The driving lever 9 of body, Kato 4 is released housing by driving lever 9.
Specifically, ejecting mechanism 3 can include electric magnet 8 and the driving lever 9 being articulated with housing, and driving lever 9 has first end
91 and second end 92；First end 91 has for by the metal portion of electric magnet 8 adhesive；Adhesive metal portion when electric magnet 8 obtains electric, the
Two end 92 promotes Kato 4 to eject card inserting mouth.
It should be noted that the driving lever 9 of present embodiment is provided with first fixed structure, first fixed structure is located at first
Between end and the second end；Housing is provided with the second fixed structure matching with first fixed structure；First fixed structure is fixed on
Second fixed structure.By cooperating of first fixed structure and the second fixed structure, there is provided driving lever is articulated with housing
One kind implements form, and this design is easily achieved, and assembly cost is relatively low.Wherein, first fixed structure is permissible
For perforate 93, the second fixed structure can be locating dowel 10；And locating dowel 10 can be welded in housing it is also possible to be prolonged by housing
Stretch and formed.Or, first fixed structure can be locating dowel, and the second fixed structure can be perforate.But, it is worth mentioning
It is that first fixed structure is not limited to perforate or locating dowel；Second fixed structure is also not necessarily limited to as locating dowel or perforate, as long as
It is capable of driving lever is articulated with the arbitrary form of the first fixed structure of housing and the second fixed structure, all should be new in this practicality
Within the protection domain of type.
In present embodiment, in order to be adapted to different design requirements, Kato 4 can include Kato head 41 and be used for carrying
The supporting part 42 of identification card or storage card, is provided with spacing barricade 43 between Kato head 41 and supporting part 42；Second end 92 corresponds to
Spacing barricade 43；Adhesive metal portion when electric magnet 8 obtains electric, the second end 92 exerts a force to spacing barricade 43, promotes Kato 4 to eject plug-in card
Mouthful.Or, the second end can be located immediately at Kato away from one end of card inserting mouth so that the second end of driving lever can push directly on card
The end of support, Kato is released housing.
By the above, it is seen that, present embodiment makes when electric magnet obtains electric, and electric magnet can be with adhesive first
The metal portion at end, and because driving lever is articulated with housing, so first end and the second end can rotate around jointed shaft, the second end pushes away
Dynamic Kato 4 ejects card inserting mouth.
It will be understood by those skilled in the art that the respective embodiments described above are to realize of the present utility model being embodied as
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (8)
1. a kind of terminal unit is it is characterised in that include：Side switch, control chip, ejecting mechanism, there is the housing of card inserting mouth, peace
It is loaded in described housing and be located at the Kato of described card inserting mouth；
Described control chip includes：Controller, is pressed the enumerator group of number of times for counting described side switch, for statistics from institute
State the timer group that side switch first time is pressed into the duration being pressed for the last time；
Wherein, when described enumerator group and described timer group meet the first trigger condition, described controller, described control are triggered
Device controls described ejecting mechanism to promote described Kato to eject described card inserting mouth.
2. terminal unit according to claim 1 is it is characterised in that described side switch includes：Control the upper sound that volume increases
Amount key and the lower volume key controlling volume reduction；
Described enumerator group includes：It is pressed the first enumerator of number of times for counting described upper volume key, described for counting
Lower volume key is pressed the second enumerator of number of times；
Described first enumerator is electrically connected to described upper volume key, and described second enumerator is electrically connected to described lower volume key.
3. terminal unit according to claim 1 is it is characterised in that described terminal unit also includes on/off circuit；
Wherein, when described controller is triggered, described on/off circuit control terminal equipment shutdown, described ejecting mechanism promotes institute
State Kato and eject described card inserting mouth.
4. terminal unit according to claim 3 is it is characterised in that described terminal unit also includes identification card or storage card
Control circuit and clock circuit；
During described terminal unit shutdown, trigger described clock circuit；
When described clock circuit meets the second trigger condition, close described identification card or storage card control circuit.
5. terminal unit according to claim 1 it is characterised in that described ejecting mechanism be electric magnet, described electric magnet
Positioned at described Kato away from described card inserting mouth one end；
Described Kato has magnetic near one end of described electric magnet, and when the magnetic of described Kato and described electric magnet obtain electric
Magnetic is identical.
6. terminal unit according to claim 1 is it is characterised in that described ejecting mechanism includes electric magnet and is articulated with shell
The driving lever of body, described driving lever has first end and the second end；
Described first end has for by the metal portion of described electromagnetic actuation；
Metal portion described in adhesive when described electric magnet obtains electric, described second end promotes described Kato to eject described card inserting mouth.
7. terminal unit according to claim 6 is it is characterised in that described second end is located at described Kato away from described slotting
One end of bayonet socket.
8. terminal unit according to claim 6 is it is characterised in that described Kato includes Kato head and for carrying identification
Card or the supporting part of storage card, are provided with spacing barricade between described Kato head and supporting part；
Described second end corresponds to described spacing barricade；
Metal portion described in adhesive when described electric magnet obtains electric, spacing barricade force described in described two port, promote described Kato
Eject described card inserting mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964416.XU CN206004730U (en) | 2016-08-27 | 2016-08-27 | Terminal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964416.XU CN206004730U (en) | 2016-08-27 | 2016-08-27 | Terminal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004730U true CN206004730U (en) | 2017-03-08 |
Family
ID=58197765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964416.XU Expired - Fee Related CN206004730U (en) | 2016-08-27 | 2016-08-27 | Terminal unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196134A (en) * | 2017-05-31 | 2017-09-22 | 珠海市魅族科技有限公司 | Deck component and electronic equipment |
| CN108810380A (en) * | 2018-06-29 | 2018-11-13 | 维沃移动通信有限公司 | A kind of terminal device and control method |
-
2016
- 2016-08-27 CN CN201620964416.XU patent/CN206004730U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196134A (en) * | 2017-05-31 | 2017-09-22 | 珠海市魅族科技有限公司 | Deck component and electronic equipment |
| CN107196134B (en) * | 2017-05-31 | 2024-01-23 | 珠海市魅族科技有限公司 | Cassette assembly and electronic equipment |
| CN108810380A (en) * | 2018-06-29 | 2018-11-13 | 维沃移动通信有限公司 | A kind of terminal device and control method |
| CN108810380B (en) * | 2018-06-29 | 2020-09-29 | 维沃移动通信有限公司 | Terminal equipment and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |