CN107276609B - For placing the component and terminal of SIM card in a kind of terminal - Google Patents
For placing the component and terminal of SIM card in a kind of terminal Download PDFInfo
- Publication number
- CN107276609B CN107276609B CN201710587745.6A CN201710587745A CN107276609B CN 107276609 B CN107276609 B CN 107276609B CN 201710587745 A CN201710587745 A CN 201710587745A CN 107276609 B CN107276609 B CN 107276609B
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- China
- Prior art keywords
- stringer
- crossbeam
- slot
- kato
- inserted link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The disclosure is directed to be used to place the component and terminal of SIM card in a kind of terminal, the component includes Kato and card slot, elastic slice there are two being set in card slot, and the hard contact to match with SIM card pin between two elastic slices, the Kato has rectangular frame structure, including first, second, third and fourth jiao of frame；First jiao of frame includes first crossbeam and stringer, and second jiao of frame includes second cross beam and stringer, and the third angle frame includes third crossbeam and stringer, and fourth angle frame includes the 4th crossbeam and stringer；Between first and second crossbeam, first and the 4th between stringer, second and third stringer between and the third and fourth crossbeam between be telescopically to connect；At least three jiaos of frames are equipped with supporting plate, are used to support SIM card；Kato is for being mounted between two elastic slices of card slot, so that SIM card pin is electrically connected with the hard contact in card slot.Various sizes of SIM card can be placed on Kato in the disclosure, can be compatible with more SIM card.
Description
Technical field
The disclosure is directed to field of terminal technology, especially with respect to component and the end for being used to place SIM card in a kind of terminal
End.
Background technique
SIM (Subscriber Identification Module, client identification module) cartoon in the terminals such as mobile phone
It is often mounted in the Kato of terminal, Kato is fixed on again in the card slot of terminal.Specifically, as shown in Figure 1, being provided in card slot 9
Two elastic slices 91 and the hard contact 92 between two elastic slices, wherein the position of hard contact and SIM card pin phase
Match.As shown in Fig. 2, SIM card is placed in Kato, Kato is mounted between two elastic slices 91 in card slot 9, in this way, two bullets
Kato is fixed in card slot by piece, and the central axes of the central axes and card slot that make Kato coincide, so that the pin and metal of SIM card
Contact is electrically connected.
In implementing the present disclosure, inventor discovery the prior art has at least the following problems:
The SIM card being placed in Kato generally includes three kinds of various sizes of models: standard SIM card, Micro SIM are (small
Type client identification module) card, Nano SIM (miniature client identification module) card.But the Kato in terminal can only install one at present
The SIM card of kind model, leads to the poor compatibility of Kato.
Summary of the invention
The technical issues of poor compatibility in order to overcome Kato present in the relevant technologies, present disclose provides a kind of terminals
In for placing the component and terminal of SIM card.The technical solution is as follows:
According to the first aspect of the embodiments of the present disclosure, it provides in a kind of terminal for placing the component of SIM card, including Kato
And card slot, set that there are two elastic slices, and the gold to match with SIM card pin between two elastic slices in the card slot
Belong to contact, the Kato has rectangular frame structure, including first, second, third and fourth jiao of frame；First jiao of frame includes first horizontal
Beam and the first stringer, second jiao of frame include second cross beam and the second stringer, and the third angle frame includes third crossbeam and third stringer, and
Quadrangle frame includes the 4th crossbeam and the 4th stringer；
Between first and second crossbeam, first and the 4th between stringer, second and third stringer between and third and
It is telescopically to connect between four crossbeams；
At least three jiaos of frames are equipped with supporting plate, are used to support SIM card；
The Kato is for being mounted between two elastic slices of card slot, so that the hard contact in SIM card pin and card slot
Electrical connection.
Optionally, the first crossbeam and first stringer are integrally formed；And/or
The second cross beam and second stringer are integrally formed；And/or
The third crossbeam and the third stringer are integrally formed；And/or
4th crossbeam and the 4th stringer are integrally formed.
Optionally, the end of first stringer is provided with the first inserted link, and first inserted link and first stringer are flat
Row, the end of second stringer are provided with the second inserted link, and second inserted link is parallel with second stringer；
The end of 4th stringer is provided with the first slot, and the end of the third stringer is provided with the second slot；
Described first and the 4th scalable connection type between stringer are as follows: first inserted link is mounted on described first and inserts
In slot；
Scalable connection type between second and third stringer are as follows: second inserted link is mounted on second slot
In.
Optionally, the end of first inserted link is provided with retention bead, the close limit convex of first slot
It is provided with strip gab on the side plate risen, the strip gab is parallel with first slot, and the retention bead is located at described
In strip gab.
Optionally, the end of the first crossbeam is provided with third inserted link, and the third inserted link and the first crossbeam are flat
Row, the end of the 4th crossbeam are provided with the 4th inserted link, and the 4th inserted link is parallel with the 4th crossbeam；
The end of the second cross beam is provided with third slot, and the end of the third crossbeam is provided with the 4th slot；
Scalable connection type between first and second crossbeam are as follows: the third inserted link is mounted on the third and inserts
In slot；
Scalable connection type between third and fourth crossbeam are as follows: the 4th inserted link is mounted on the described 4th and inserts
In slot.
Optionally, the Kato further includes two crossbeam fixing sleeves and two stringer fixing sleeves；
Two crossbeam fixing sleeves be separately mounted to the first crossbeam and the second cross beam junction and the third
The junction of crossbeam and the 4th crossbeam.
Two stringer fixing sleeves are separately mounted to the junction and described second of first stringer Yu the 4th stringer
The junction of stringer and the third stringer.
Optionally, it is respectively set on the first crossbeam, the second cross beam, the third crossbeam and the 4th crossbeam
There is a bar limit slot, each bar limit slot is parallel with the first crossbeam；
There are two bar shaped retention beads, each bar shaped retention bead to be located at for setting on one side plate of the crossbeam fixing sleeve
In one bar limit slot, the bar shaped retention bead is parallel with the bar limit slot；
The bar length of the bar shaped retention bead is less than the bar length of the bar limit slot.
Optionally, the SIM card includes: standard SIM card, Micro SIM card and Nano SIM card.
According to the second aspect of an embodiment of the present disclosure, a kind of terminal is provided, the terminal includes described in first aspect
Component.
The technical scheme provided by this disclosed embodiment can include the following benefits:
In the embodiment of the present disclosure, the Kato of above structure include first crossbeam, the first stringer, second cross beam, the second stringer,
Third crossbeam, third stringer, the 4th crossbeam and the 4th stringer, wherein between the first and second crossbeams, first and the 4th stringer it
Between, second and third stringer between and the third and fourth crossbeam between be telescopically to connect, make the Kato length and
Width is adjustable, and when SIM card and Kato mismatch, user can widen or narrow to the Kato, lengthen or subtract
It is short, to adapt to the size of SIM card.Moreover, two elastic slices in card slot can be by card when the Kato of any size is inserted into card slot
Support is clipped in card slot, and the central axes of the central axes and card slot that make Kato coincide, so that in the SIM card pin in Kato and card slot
Hard contact electrical connection, wherein although the size of the SIM card of different model is not identical, its SIM card pin is all identical,
To place various sizes of SIM card on the Kato, more SIM card can be compatible with.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.In the accompanying drawings:
Fig. 1 is the structural schematic diagram according to a kind of card slot shown in background technique；
Fig. 2 is the structural schematic diagram that card slot is mounted on according to a kind of Kato shown in background technique；
Fig. 3 is the structural schematic diagram according to a kind of Kato for implementing to exemplify；
Fig. 4 is the structural schematic diagram that card slot is mounted on according to a kind of Kato for implementing to exemplify；
Fig. 5 is the structural schematic diagram according to a kind of Kato for implementing to exemplify；
Fig. 6 is the structural schematic diagram according to a kind of Kato for implementing to exemplify；
Fig. 7 is the structural schematic diagram according to the fourth angle frame for implementing to exemplify；
Fig. 8 is the structural schematic diagram according to a kind of Kato for implementing to exemplify；
Fig. 9 is the structural schematic diagram according to a kind of crossbeam fixing sleeve for implementing to exemplify；
Figure 10 is the structural schematic diagram according to a kind of stringer fixing sleeve for implementing to exemplify.
Marginal data
1, first jiao of frame, 2, second jiaos of frames
3, the third angle frame 4, fourth angle frame
5, supporting plate 6, crossbeam fixing sleeve
7, stringer fixing sleeve 8, bar limit slot
9, card slot 11, first crossbeam
12, the first stringer 21, second cross beam
22, the second stringer 31, third crossbeam
32, third stringer 41, the 4th crossbeam
42, the 4th stringer 61, bar shaped retention bead
91, elastic slice 92, hard contact
111, third inserted link 121, the first inserted link
211, third slot 221, the second inserted link
311, the 4th slot 321, the second slot
411, the 4th inserted link 421, the first slot
1211, retention bead 4211, strip gab
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
In the disclosure, the Kato for placing SIM card is mounted in the card slot of terminal, and usual Kato insertion card slot is opened
Mouthful, it is mounted in card slot, wherein the size of the opening of card slot and the size of Kato match.As shown in Figure 1, being arranged in card slot 9
There are two elastic slice 91 and the hard contacts 92 between two elastic slices 91, wherein shape, size and the material of two elastic slices 91
All identical, the central axes (along the central axes of Kato direction of insertion) about card slot 9 are symmetrical, and the elasticity of two elastic slices 91 is relatively
Greatly, distance of two elastic slices 91 when deformation occurs between vertex is less than the width of Kato；Hard contact 92 and SIM card pin
Match.As shown in Fig. 2, Kato is inserted into the opening of card slot 9 after SIM card is placed in Kato, it is mounted in card slot 9.
Wherein, during Kato is promoted into card slot 9, under the central axes of Kato just will appear with the relationship of the central axes of card slot 9
Two kinds of face situation:
Situation one, user by be placed with SIM card Kato promote card slot 9 during, the central axes of Kato just with card
The central axes of slot 9 coincide, and Kato is clipped in card slot 9 by two elastic slices 91 in final card slot 9, draw the SIM card in Kato
Foot is electrically connected with the hard contact 92 in card slot 9.
Situation two, during the Kato for being placed with SIM card is promoted card slot 9 by user, central axes and the card slot 9 of Kato
Central axes are parallel but do not coincide, and the elastic force for the elastic slice 91 for being biased to Kato is greater than the elastic force for the elastic slice 91 that Kato deviates.When
After user looses one's grip, the biggish elastic slice 91 of elastic force can push Kato to elastic force lesser 91 side of elastic slice, due to two elastic slices 91
Size, shape and material it is all the same, then the coefficient of elasticity of two elastic slices 91 is identical, and two elastic slices 91 are about in card slot 9
Axis is symmetrical, then the elastic force of two elastic slices 91 is equal under equilibrium state.In this way, when the elastic force of two elastic slices 91 reaches equal
Kato can be clipped in card slot 9, the central axes of Kato and the central axes of card slot 9 is made to coincide, in SIM card pin and card slot 9
Hard contact 92 be electrically connected.
The Kato for being placed with SIM card finally can be all clipped in card slot 9 by summary situation, two elastic slices 91 in card slot 9
In, so that the central axes of Kato and the central axes of card slot 9 is coincided, so that the SIM card pin in Kato and the metal in card slot 9 touch
92 electrical connection of point.
It is the mutually installation about Kato with card slot 9 above, the Kato in the disclosure is described in detail below:
Embodiment one
Present disclose provides, for placing the component of SIM card, which includes Kato and card slot 9, as above in a kind of terminal
State described, elastic slice 91 there are two settings in card slot 9, and the gold to match with SIM card pin between two elastic slices 91
Belong to contact 92.As shown in figure 3, the Kato has away from shape mount structure, including first jiao of frame, 1, second jiao of frame 2, the third angle frame 3 and the
Quadrangle frame 4；First jiao of frame 1 includes first crossbeam 11 and the first stringer 12, and second jiao of frame 2 includes second cross beam 21 and the second stringer
22, the third angle frame 3 includes third crossbeam 31 and third stringer 32, and fourth angle frame 4 includes the 4th crossbeam 41 and the 4th stringer 42；The
It is connected by telescopic mode between one crossbeam 11 and second cross beam 21, between third crossbeam 31 and the 4th crossbeam 41, the
It is connected by telescopic mode between one stringer 12 and the 4th stringer 42, between the second stringer 22 and third stringer 32, the
The interior angle of at least three jiaos of frames in one jiao of frame 1, second jiao of frame 2, the third angle frame 3 and fourth angle frame 4 is provided with supporting plate 5, is used for
Support SIM card；The Kato is for being mounted between two elastic slices of card slot, so that the hard contact in SIM card pin and card slot
Electrical connection.
Wherein, angle frame is a kind of frame of angled construction being made of two attachment beams, the angle of the angle frame in the present embodiment
Shape structure is right angle.
In an implementation, the first crossbeam 11 of first jiao of frame 1 and the first stringer 12 can weld together, can also integrally at
Type selects to be integrally formed to simplify the production and processing of Kato in the present embodiment, equally, 21 He of second cross beam of second jiao of frame 2
Second stringer 22 is also integrally formed, and the third crossbeam 31 and third stringer 32 of the third angle frame 3 are also integrally formed, fourth angle frame 4
4th crossbeam 41 and the 4th stringer 42 are also integrally formed.Kato in practical applications, in order to place SIM card on Kato, needs
The interior angle of at least three jiaos of frames in first jiao of frame 1, second jiao of frame 2, the third angle frame 3 and fourth angle frame 4 is provided with supporting plate 5.
In the present embodiment, one supporting plate 5 is set in the interior angle of each angle frame, as shown in Figure 3 and Figure 6, in first jiao of frame, 1, second jiao of frame
2, a supporting plate 5 is respectively arranged in the inside of the third angle frame 3 and fourth angle frame 4, wherein each supporting plate 5 passes through integrally formed mode
It is fixed on the turning of angle frame and the inside of crossbeam or stringer.In practical applications, supporting plate 5 is generally arranged at two opposite beams
The effect of inside is relatively good, that is to say, as shown in fig. 6, horizontal in first crossbeam 11, second cross beam 21, third crossbeam 31 and the 4th
A supporting plate 5 is each provided on the inside of beam.In this way, SIM card can be supported in Kato by supporting plate 5, make SIM card will not be from Kato
In leak down come.
In the present embodiment, first crossbeam 11 is parallel with the 4th crossbeam 41 and equal length, second cross beam 21 and third are horizontal
Beam 31 is parallel and equal length, and the first stringer 12 is parallel with the second stringer 22 and equal length, third stringer 32 and the 4th stringer
42 parallel and equal lengths.First crossbeam 11 is with second cross beam 21 point-blank and by that can connect in a telescopic manner
Connect, third crossbeam 31 with the 4th crossbeam 41 point-blank and by can connect in a telescopic manner, the first stringer 12 with
4th stringer 42 point-blank and by that can connect in a telescopic manner, and the second stringer 22 is with third stringer 32 at one
On straight line and by that can connect in a telescopic manner, above-mentioned stretch mode connection is primarily to make the length and width of Kato
It can arbitrarily be adjusted according to the size of the SIM card to be placed.Stretch mode can be folding retractable；Stretch mode can also be
The combination of inserted link and slot, inserted link are mounted in slot, and can be slided in slot.It will be discussed in detail in the present embodiment
Latter stretch mode.
As described above, which can be inserted the opening of card slot 9, be mounted in card slot 9, wherein the size of opening with
The full-size of Kato matches, and the Kato of such large scale and small size can be inserted into card slot.As shown in Figure 1, card slot 9
Distance of two elastic slices 91 when deformation occurs between vertex is less than the minimum widith of Kato, and elastic force is bigger, two such
Large-sized Kato can be clipped in card slot 9 by elastic slice 91, and also the Kato of small size can be clipped in card slot 9.
The installation process of SIM card can be such that firstly, user adjusts accordingly Kato based on the size of SIM card；So
Afterwards, SIM card is placed in Kato；Finally, by the Kato insertion card slot 9 opening, be mounted on card slot 9 two elastic slices 91 it
Between.It completes to make the central axes of Kato can since two elastic slices 91 can be finally reached the elastic force that Kato applies equal after installation
It is coincided with the central axes with card slot 9, and then the SIM card pin in Kato is electrically connected with the hard contact 92 in card slot 9.
Based on above structure, when the SIM card of terminal and above-mentioned Kato mismatch, user can widen the Kato
Or narrow, it lengthens or shortens, to adapt to the size of SIM card, moreover, when the Kato of any size is inserted into card slot, two elastic slices 91
Kato can be clipped in card slot, the central axes of the Kato and the central axes of card slot 9 is made to coincide, so that the pin of SIM card
It is electrically connected with hard contact 92.To place various sizes of SIM card on the Kato, more SIM can be compatible with
Card.In this way, user is not necessarily to trim SIM card, or operator is looked for replace SIM card, facilitates use of the user to terminal.
In order to facilitate understanding, card slot still may be mounted at the following detailed description of when Kato becomes small size from large scale
In principle:
As shown in Fig. 2, can be the bigger SIM card of installation dimension in Kato, installation process may is that firstly, with
Family is according to the length of the size adjusting Kato of SIM card and wide, to adapt to the length of SIM card and wide；Then, SIM card is placed in by user
In Kato；Finally, the Kato for being placed with SIM card is inserted into card slot by the opening of card slot, may go out during insertion
The elastic force of existing two elastic slices is unequal, but since the identical and central axes about card slot of the shape of two elastic slices, size are opposite
Claim, so final two elastic slices can reach equilibrium state to the elastic force that Kato applies, therefore, Kato is applied when two elastic slices
When elastic force reaches equal, the central axes of Kato and the central axes of card slot coincide, and Kato is stabilized in card slot.As shown in figure 4, being
The smaller SIM card of installation dimension in Kato, installation process is the same as above-mentioned identical, elastic force effect of the final Kato in two elastic slices
Under be stabilized in card slot.From Fig. 2 it is found that two compressed degree of elastic slice are larger in Fig. 2, to the bullet of Kato compared with Fig. 4
Power is larger, and two compressed degree of elastic slice are smaller in Fig. 4, smaller to the elastic force of Kato, but due to the elasticity of two elastic slices
Preferably, Kato can be stabilized in card slot.
During above-mentioned Kato is adjusted, for the total length and second after keeping the first stringer 12 to connect with the 4th stringer 42
Total length after stringer 22 is connected with third stringer 32 is equal, and corresponding design may is that the first stringer 12 and the 4th stringer 42
Between stroke and the second stringer 22 it is equal with the stroke between third stringer 32, be the first default value.
In an implementation, in order to save Kato occupied space in the terminal, the size of the first above-mentioned preset value can be with
According to the Design of length of maximum sized SIM card, specifically, the length of the first stringer 12 is added plus the length of the 4th stringer 42
Maximal dilation amount can be slightly larger than the length of maximum sized SIM card.
During above-mentioned Kato is adjusted, equally, in order to after keeping first crossbeam 11 to connect with second cross beam 21 beam overall and
Beam overall after third crossbeam 31 is connected with the 4th crossbeam 41 is equal, and corresponding design may is that first crossbeam 11 and second cross beam
Stroke between stroke between 21 and third crossbeam 31 and the 4th crossbeam 41 is equal, is the second default value.
In an implementation, with above-mentioned, in order to save Kato occupied space in the terminal, the second above-mentioned present count
Value can be according to the width design of maximum sized SIM card, specifically, the width of first crossbeam 11 adds the width of second cross beam 21
Degree can be slightly larger than the width of maximum sized SIM card plus maximal dilation amount.
Optionally, which can be the combination of inserted link and slot, inserted link at longitudinally adjusted aspect, above-mentioned stretch mode
It is mounted in slot, and can be slided in slot, corresponding structure may is that the end of the first stringer 12 is provided with first
Inserted link 121, the first inserted link 121 is parallel with the first stringer 12, and the end of the second stringer 22 is provided with the second inserted link 221, and second inserts
Bar 221 is parallel with the second stringer 22；The end of 4th stringer 42 is provided with the first slot 421, the end setting of third stringer 32
There is the second slot 321；First inserted link 121 is mounted in the first slot 421；Second inserted link 221 is mounted on 321 in the second slot.
In an implementation, as shown in figure 5, the first inserted link 121 is parallel with the second inserted link 221 and equal length, the first slot 421
The parallel and equal length with the second slot 321, the first inserted link 121 and the second inserted link 221 may each be a kind of solid cuboid
The pole of shape.First inserted link 121 can be welded on the end of the first stringer 12, can also be integrally formed with the first stringer 12,
Equally, the second inserted link 221 can be welded on the end of the second stringer 22, can also be integrally formed with the second stringer 22.First inserts
Slot 421 matches the (length of the second inserted link 221 same first with the length of the depth of the slot of the second slot 321 and the first inserted link 121
The length of inserted link 121 is identical), the size of the length can determine, the first slot according to the length of maximum sized SIM card
421 cross sectional shape size is matched with the cross sectional shape size of the first inserted link 121, the cross sectional shape size of the second slot 321
It is matched with the cross sectional shape size of the second inserted link 221.First inserted link 121 is mounted in the first slot 421, the second inserted link 221
It is mounted on 321 in the second slot.
In this way, when SIM card and the Kato are when length direction mismatches, as shown in figure 5, the hand of user holds first
Inserted link 121, another hand hold the first slot 421, are pulled outwardly or are pushed inward, and make the first inserted link 121 in the first slot
It is slided in 421, the second inserted link 221 slides in the second slot 321, correspondingly, the total length of the Kato is lengthened or shortened.
Optionally, which is laterally adjusting aspect, and above-mentioned stretch mode can be the same with longitudinally adjusted mode, and
It is adjusted by the combination of inserted link and slot, corresponding structure may is that the end of first crossbeam 11 is provided with third inserted link
111, third inserted link 111 is parallel with first crossbeam 11, and the end of the 4th crossbeam 41 is provided with the 4th inserted link 411, the 4th inserted link 411
It is parallel with the 4th crossbeam 41；The end of second cross beam 21 is provided with third slot 211, and the end of third crossbeam 31 is provided with the 4th
Slot 311；Third inserted link 111 is mounted in third slot 211；4th inserted link 411 is mounted in the 4th slot 311.
In an implementation, as shown in fig. 6, the relationship between inserted link and slot adjusts the inserted link and slot that aspect is arranged with stringer
Relationship it is almost the same, third inserted link 111 is parallel with the 4th inserted link 411 and equal length, third slot 211 and the 4th slot
311 parallel and equal lengths, third inserted link 111 and the 4th inserted link 411 may each be a kind of pole of solid rectangular shape.
Third inserted link 111 can be welded on the end of first crossbeam 11, can also be integrally formed with first crossbeam 11, and equally, the 4th inserts
Bar 411 can be welded on the end of the 4th crossbeam 41, can also be integrally formed with the 4th crossbeam 41.Third slot 211 and second
Crossbeam 21 is integrally formed, and the 4th slot 311 is integrally formed with third crossbeam 31, the length of third slot 211 and the 4th slot 311
(length of the 4th inserted link 411 is identical with the length of third inserted link 111), the length are matched with the length of third inserted link 111
Size can be determined according to the width of maximum sized SIM card, the cross sectional shape size of third slot 211 and third inserted link
111 cross sectional shape size matches, the cross sectional shape size of the 4th slot 311 and the cross sectional shape size of the 4th inserted link 411
It matches.Third inserted link 111 is mounted in third slot 211, and the 4th inserted link 411 is mounted in the 4th slot 311.
In this way, when SIM card and the Kato are when width direction mismatches, as shown in fig. 6, the hand of user holds third
Inserted link 111, another hand hold third slot 211, are pulled outwardly or are pushed inward, and make third inserted link 111 in third slot
It is slided in 211, the 4th inserted link 411 slides in the 4th slot 311, correspondingly, the overall width of the Kato is widened or narrowed.
Based on the above-mentioned Kato vertical and horizontal structure, when SIM card and the Kato are in length direction and width direction
When mismatching, user can first adjust length direction, and the length of the total length and SIM card that make Kato matches, and then adjust again
The width of whole width direction, the overall width and SIM card that make Kato matches, and the specific process that adjusts is with above-mentioned identical, herein not
It repeats again.After Kato completes adjustment, the specific installation process of SIM card is with above-mentioned identical, and details are not described herein again.
Optionally, during Kato length adjustment, as shown in figure 5, in order to make Kato alongst on two
Adjacent angle frame does not depart from (such as first jiao of frame 1 and fourth angle frame 4 do not depart from), can be connected for any pair therein to Kato
Position limiting structure is arranged in attachment beam, and corresponding structure may is that the end of the first inserted link 121 is provided with retention bead 1211, and first
Strip gab 4211, strip gab 4211 and the first slot 421 are provided on the side plate of the close retention bead 1211 of slot 421
In parallel, retention bead 1211 is located in strip gab 4211.
In an implementation, as shown in fig. 7, retention bead 1211 can be welded on the end of the first inserted link 121, retention bead
1211 directions protruded and the length direction of the first inserted link 121 are perpendicular, and the first slot 421 is close to retention bead 1211
Side plate on be provided with strip gab 4211, strip gab 4211 is parallel with the first slot 421, the first end of strip gab 4211
Close to the end of the 4th stringer, second end is close to the end of the first slot 421.Retention bead 1211 is located at strip gab 4211
In, as the first inserted link 121 slides in the first slot 421, the synchronization of retention bead 1211 is slided in strip gab 4211, when
When the total length of Kato reaches minimum, retention bead 1211 is located at the first end of strip gab 4211, when the total length of Kato reaches
When to maximum, retention bead 1211 is located at the second end of strip gab 4211.In this way, retention bead 1211 and strip gab 4211
Be used cooperatively, so that the first inserted link 121 be made not depart from the first slot 421, the second inserted link 221 does not take off with the second slot 321
From.
During Kato width adjustment, as shown in fig. 6, in order to make Kato along two adjacent angles in width direction
Frame does not depart from (such as first jiao of frame 1 and second jiao of frame 2 do not depart from), again may be by above-mentioned position limiting structure.
It optionally,, can be in the company of Kato in order to consolidate the size of Kato in the length and width adjustment of above-mentioned Kato
The junction installation fixing sleeve for connecing beam, as shown in figure 8, corresponding structure may is that Kato further includes two 6 Hes of crossbeam fixing sleeve
Two stringer fixing sleeves 7；Two crossbeam fixing sleeves 6 are separately mounted to junction and the third of first crossbeam 11 and second cross beam 21
The junction of crossbeam 31 and the 4th crossbeam 41.Two stringer fixing sleeves 7 are separately mounted to the first stringer 12 and the 4th stringer 42
The junction of junction and the second stringer 22 and third stringer 32.
In an implementation, as shown in Figures 9 and 10, crossbeam fixing sleeve 6 and stringer fixing sleeve 7 may each be a kind of U-shaped like knot
The material of the plate of structure, the plate can be steel plate, be also possible to alloy sheets.The length of crossbeam fixing sleeve 6 be greater than first crossbeam 11 with
Maximal dilation amount between second cross beam 21, less than the overall width of Kato minimum value (when the stroke in width direction is zero
When Kato overall width).As shown in figure 8,6 interference of crossbeam fixing sleeve is mounted on the company of first crossbeam 11 Yu second cross beam 21
Place is met, another 6 interference of crossbeam fixing sleeve is mounted on the junction of third crossbeam 31 and the 4th crossbeam 41.Stringer fixing sleeve 7
Length is greater than the maximal dilation amount between the first stringer 12 and the 4th stringer 42, less than the minimum value of the total length of Kato, overall length
The minimum value of degree that is to say, the total length of Kato when the stroke on length direction is zero.One 7 interference of stringer fixing sleeve peace
Mounted in the junction of the first stringer 12 and the 4th stringer 42, the second stringer 22 and third are installed in another 7 interference of stringer fixing sleeve
The junction of stringer 32.
Optionally, during Kato width adjustment, as shown in fig. 6, in order to make Kato along two in width direction
Adjacent angle frame does not depart from (such as first jiao of frame 1 and second jiao of frame 2 do not depart from), during can be by above-mentioned length adjustment
Position limiting structure other than, can also may is that first crossbeam 11, second cross beam by another position limiting structure, corresponding structure
21, a bar limit slot 8, each bar limit slot 8 and first are respectively arranged on third crossbeam 31 and the 4th crossbeam 41
Crossbeam 11 is parallel；There are two bar shaped retention beads 61, each bar shaped limit convex 51 to rise for setting on one side plate of crossbeam fixing sleeve 6
In a bar limit slot 8, bar shaped retention bead 61 is parallel with bar limit slot 8；The bar shaped of bar shaped retention bead 61 is long
Degree is less than the bar length of bar limit slot 8.
In an implementation, the position phase of the bar limit slot 8 on first crossbeam 11 and the bar limit slot 8 on the 4th crossbeam 41
It is corresponding, it that is to say, the distance between end of the bar limit slot 8 on first crossbeam 11 and first crossbeam 11 and the 4th crossbeam 41
On bar limit slot 8 it is equal with the distance between the end of the 4th crossbeam 41.Equally, the bar limit slot on second cross beam 21
8 is corresponding with the position of bar limit slot 8 on third crossbeam 31.As shown in figure 9, a side plate of each crossbeam fixing sleeve 6
Edge on, along crossbeam fixing sleeve 6 length direction be arranged two bar shaped retention beads 61.The shape of bar shaped retention bead 61
Size is matched with the geomery of bar limit slot 8, and each bar shaped retention bead 61 is located in a bar limit slot 8, but
It is that the bar length of bar shaped retention bead 61 is less than the bar length of bar limit slot 8, so that bar shaped retention bead 61 can
It is slided in bar limit slot 8, without preventing sliding of the third inserted link 111 in third slot 211, the 4th inserted link 411 exists
Sliding in 4th slot 311.
Based on above structure, bar shaped retention bead 61 is matched with bar limit slot 8, so that Kato is along in width direction
Two adjacent angle frames do not depart from, be illustrated by taking first crossbeam 11 and the bar limit slot 8 on second cross beam 21 as an example: with
Third inserted link 111 slided in third slot 211, bar shaped retention bead 61 synchronization is slided in bar limit slot 8, work as Kato
Bar shaped limit of overall width when reaching maximum (when the stroke in width direction reaches maximum), on crossbeam fixing sleeve 6
The inner end of protrusion 61 is located at bar limit slot 8 close to one end of 11 end of first crossbeam, another bar shaped retention bead 61 it is interior
End is located at bar limit slot 8 close to one end of 21 end of second cross beam.When the overall width of Kato reaches minimum (in width direction
Stroke when being zero), the outer end of a bar shaped retention bead 61 on crossbeam fixing sleeve 6 is located at bar limit slot 8 far from
One end of one crossbeam, 11 end, the outer end of another bar shaped retention bead 61 are located at bar limit slot 8 far from 21 end of second cross beam
The one end in portion.In this way, bar shaped retention bead 61 and bar limit slot 8 are used cooperatively, to make the Part III and of Kato
Four parts do not depart from.
During Kato length adjustment, in order to make Kato alongst on two adjacent angle frames do not depart from,
It again may be by above-mentioned position limiting structure.
Optionally, the SIM card includes: standard SIM card, Micro SIM (small-sized client identification module) card, Nano SIM
(miniature client identification module) card.
In the present embodiment, in said modules, between the first and second crossbeams of Kato, first and the 4th between stringer,
Between second and third stringer and it is telescopically to connect between the third and fourth crossbeam, adjusts its length and width
Whole, when SIM card and Kato mismatch, user can widen or narrow to the Kato, lengthen or shorten, to adapt to
The size of SIM card, moreover, Kato can be clipped in card slot by two elastic slices, make this when the Kato of any size is inserted into card slot
The central axes of Kato and the central axes of card slot coincide, so that the pin of SIM card and hard contact are electrically connected, wherein different
Although the size of the SIM card of model is not identical, its SIM card pin is all identical, thus, different rulers can be placed on the Kato
Very little SIM card can be compatible with more SIM card.
Embodiment two
The disclosure additionally provides a kind of terminal for needing plug sim card, such as mobile phone, tablet computer, which may include
Component described in embodiment one, wherein the component includes above-mentioned telescopic Kato and card slot 9, and there are two bullets for setting in card slot 9
Piece 91 and the hard contact 92 to match with SIM card pin between two elastic slices 91.In this way, SIM card is placed in card
In support, which is installed between two elastic slices 91, and two elastic slices 91 stablize the Kato in card slot 9, is made in the Kato
The central axes of axis and card slot 9 coincide, so that the hard contact 92 in SIM card pin and card slot 9 is electrically connected, wherein no
Although not identical with the size of the SIM card of model, its SIM card pin is all identical, thus, difference can be placed on the Kato
The SIM card of size can be compatible with more SIM card.
In the embodiment of the present disclosure, SIM card can be worked as to the Kato that length and width is adjusted using this at the terminal
When mismatching with the Kato, user can widen or narrow to the Kato, lengthen or shorten, to adapt to the size of SIM card,
Moreover, Kato can be clipped in card slot by two elastic slices, make the central axes of the Kato when Kato of any size is inserted into card slot
It coincides with the central axes of card slot, so that the pin of SIM card and hard contact are electrically connected, thus, it can be placed on the Kato
Various sizes of SIM card can be compatible with more SIM card.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (9)
1. for placing the component of SIM card in a kind of terminal, which includes Kato and card slot, sets that there are two bullets in the card slot
Piece, and the hard contact to match with SIM card pin between two elastic slices, which is characterized in that the Kato
With rectangular frame structure, including first, second, third and fourth jiao of frame；First jiao of frame includes first crossbeam and the first stringer, and
Two jiaos of frames include second cross beam and the second stringer, and the third angle frame includes third crossbeam and third stringer, and fourth angle frame includes the 4th
Crossbeam and the 4th stringer；
Between first and second crossbeams, first and the 4th between stringer, second and third stringer between and it is third and fourth horizontal
It is telescopically to connect between beam；
At least three jiaos of frames are equipped with supporting plate, are used to support SIM card；
The Kato is for being mounted between two elastic slices of card slot, so that SIM card pin is electrically connected with the hard contact in card slot
It connects.
2. component according to claim 1, which is characterized in that the first crossbeam and first stringer are integrally formed；
And/or
The second cross beam and second stringer are integrally formed；And/or
The third crossbeam and the third stringer are integrally formed；And/or
4th crossbeam and the 4th stringer are integrally formed.
3. component according to claim 1, which is characterized in that the end of first stringer is provided with the first inserted link, institute
State that the first inserted link is parallel with first stringer, the end of second stringer is provided with the second inserted link, second inserted link with
Second stringer is parallel；
The end of 4th stringer is provided with the first slot, and the end of the third stringer is provided with the second slot；
Described first and the 4th scalable connection type between stringer are as follows: first inserted link is mounted on first slot
In；
Scalable connection type between second and third stringer are as follows: second inserted link is mounted in second slot.
4. component according to claim 3, which is characterized in that the end of first inserted link is provided with retention bead, institute
That states the first slot is provided with strip gab, the strip gab and first slot on the side plate of the retention bead
In parallel, the retention bead is located in the strip gab.
5. component according to claim 1, which is characterized in that the end of the first crossbeam is provided with third inserted link, institute
State that third inserted link is parallel with the first crossbeam, the end of the 4th crossbeam is provided with the 4th inserted link, the 4th inserted link with
4th crossbeam is parallel；
The end of the second cross beam is provided with third slot, and the end of the third crossbeam is provided with the 4th slot；
Scalable connection type between first and second crossbeam are as follows: the third inserted link is mounted on the third slot
In；
Scalable connection type between third and fourth crossbeam are as follows: the 4th inserted link is mounted on the 4th slot
In.
6. component according to claim 1, which is characterized in that the Kato further includes that two crossbeam fixing sleeves and two are vertical
Beam fixing sleeve；
Two crossbeam fixing sleeves be separately mounted to the first crossbeam and the second cross beam junction and the third crossbeam
With the junction of the 4th crossbeam；
Two stringer fixing sleeves be separately mounted to first stringer and the 4th stringer junction and second stringer
With the junction of the third stringer.
7. component according to claim 6, which is characterized in that the first crossbeam, the second cross beam, the third are horizontal
A bar limit slot is respectively arranged on beam and the 4th crossbeam, each bar limit slot is flat with the first crossbeam
Row；
There are two bar shaped retention beads, each bar shaped retention bead to be located at one for setting on one side plate of the crossbeam fixing sleeve
In the bar limit slot, the bar shaped retention bead is parallel with the bar limit slot；
The bar length of the bar shaped retention bead is less than the bar length of the bar limit slot.
8. component according to claim 1, which is characterized in that the SIM card includes: standard SIM card, Micro SIM card
With Nano SIM card.
9. a kind of terminal, which is characterized in that the terminal includes such as the described in any item components of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587745.6A CN107276609B (en) | 2017-07-18 | 2017-07-18 | For placing the component and terminal of SIM card in a kind of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587745.6A CN107276609B (en) | 2017-07-18 | 2017-07-18 | For placing the component and terminal of SIM card in a kind of terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107276609A CN107276609A (en) | 2017-10-20 |
| CN107276609B true CN107276609B (en) | 2019-07-09 |
Family
ID=60078313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710587745.6A Active CN107276609B (en) | 2017-07-18 | 2017-07-18 | For placing the component and terminal of SIM card in a kind of terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107276609B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8308514B1 (en) * | 2011-08-17 | 2012-11-13 | Cheng Uei Precision Industry Co., Ltd. | SIM card holder |
| CN202737946U (en) * | 2012-08-16 | 2013-02-13 | 何德明 | SIM card converter |
| CN104320506A (en) * | 2014-10-20 | 2015-01-28 | 小米科技有限责任公司 | Card support and mobile terminal |
| CN104485548A (en) * | 2014-09-30 | 2015-04-01 | 上海华勤通讯技术有限公司 | Memory card and card slot device |
| CN105811195A (en) * | 2014-12-31 | 2016-07-27 | 深圳君泽电子有限公司 | Three-in-one card seat connector and mobile phone |
-
2017
- 2017-07-18 CN CN201710587745.6A patent/CN107276609B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8308514B1 (en) * | 2011-08-17 | 2012-11-13 | Cheng Uei Precision Industry Co., Ltd. | SIM card holder |
| CN202737946U (en) * | 2012-08-16 | 2013-02-13 | 何德明 | SIM card converter |
| CN104485548A (en) * | 2014-09-30 | 2015-04-01 | 上海华勤通讯技术有限公司 | Memory card and card slot device |
| CN104320506A (en) * | 2014-10-20 | 2015-01-28 | 小米科技有限责任公司 | Card support and mobile terminal |
| CN105811195A (en) * | 2014-12-31 | 2016-07-27 | 深圳君泽电子有限公司 | Three-in-one card seat connector and mobile phone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107276609A (en) | 2017-10-20 |
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