CN105826753A - Electronic card seat and terminal equipment - Google Patents
Electronic card seat and terminal equipment Download PDFInfo
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- CN105826753A CN105826753A CN201510464889.3A CN201510464889A CN105826753A CN 105826753 A CN105826753 A CN 105826753A CN 201510464889 A CN201510464889 A CN 201510464889A CN 105826753 A CN105826753 A CN 105826753A
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- elastic arm
- barricade
- kato
- electronic cards
- insert port
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Abstract
The present invention provides an electronic card seat and terminal equipment. The electronic card seat comprises a circuit board, a connector arranged on the circuit board and is in an accommodating space, a fixed bracket which is arranged on the circuit board and is matched with the circuit board to form the accommodating space which is used for accommodating an electronic card and has an insertion port, and a trigger component which is in the insertion port and can be matched with the structure of the electronic card support and is triggered by the electronic card support so as to control a retaining wall to be switch to a second state from a first state, wherein the fixed bracket is provided with the retaining wall which is at the insertion port of the accommodating space and has the first state and the second state, in the first state, the retaining wall is at a first position and at least blocks partial insertion port, and in the second state, the retaining wall is at a second position and avoids the insertion port. The electronic card seat can prevent the wrong insertion of a bare electronic card and is convenient to manufacture.
Description
Technical field
The present invention relates to terminal unit technical field, particularly relate to a kind of electronic card base and terminal unit.
Background technology
Along with the development of terminal unit (such as mobile phone), the fierceness day by day of competition, the requirement of user is more and more higher.As shown in Figures 1 to 5, when generally user uses the terminal units such as the mobile phone with Kato, need SIM (SubscriberIdentityModule, client identification module) after card is initially charged with Kato 10, then Kato 10 is inserted in the SIM card holder 30 of terminal unit 20 together with SIM.
But, when user directly inserts mobile phone SIM deck naked for SIM card without Kato, easily causing SIM dislocation, SIM can not take；When user is by mistake by Kato wrong plug, anti-plug, even destroy SIM card holder, the problem causing complete machine disabler, cause mobile phone to damage.This brings unnecessary maintenance cost to producer, also reduces the comfort of Consumer's Experience.
Summary of the invention
It is an object of the invention to provide a kind of electronic card base and terminal unit, after the unmatched electronic cards of type or Kato are mistakenly inserted, automatically unmatched for the type being mistakenly inserted electronic cards or Kato are released, thus avoid mispluging the terminal damage that card causes, and there is not the problem being difficult to attachment, the space of circuit board will not be taken.
Technical scheme provided by the present invention is as follows:
A kind of electronic card base, including:
Circuit board；
Adapter, is arranged on described circuit board；
Fixed support, is arranged on described circuit board, and cooperatively forms the receiving space for accommodating electronic cards with described circuit board, and described receiving space has insert port, and described adapter is positioned at described receiving space；
It is provided with on described fixed support
Barricade, it is positioned at the insert port in described receiving space, described barricade has the first state and the second state, in described first state, described barricade is in primary importance, and at least shelters from the described insert port of part, in described second state, described barricade is in the second position, and dodges out described insert port；
And, trigger unit, it is positioned at described insert port, and can match with the structure of electronic cards Kato, and switched to described second state to control described barricade by described first state by the triggering of electronic cards Kato.
A kind of terminal unit, it includes electronic card base as above.
Beneficial effects of the present invention is as follows:
Electronic card base provided by the present invention, simple in construction, safe and reliable, do not increase terminal unit integral thickness, by arranging barricade and trigger unit on fixed support, due to the respective outer side edges of trigger unit Yu electronic cards Kato, can be when electronic cards Kato inserts and accommodates space, triggered by electronic cards Kato, and control barricade and moved to the second position dodging out insert port by the primary importance blocking insert port, such that it is able to successfully make electronic cards Kato insert accommodate space；And when the naked card of electronic cards inserts and accommodates space, the structure of the naked card of electronic cards can not trigger described trigger unit, thus barricade cannot move to the second position from the primary importance sheltering from insert port, thus barricade stops that the naked card of electronic cards enters in receiving space, thus prevent owing to the naked card of electronic cards is mistakenly inserted receiving space, and then avoid owing to the naked card of electronic cards inserts the problem accommodating space and cause mobile phone to damage.
And, electronic card base provided by the present invention, if barricade and trigger unit are arranged on circuit boards, need by surface mounting technology (SurfaceMountTechnology, SMT) arrange on the connectors, so can there is the problem being difficult to carry out SMT, and barricade and trigger unit are arranged on fixed support by the present invention, solve part and the problem being difficult to SMT on the connectors is set, ease of assembly manufactures, and reduce the space taking circuit board, be effectively improved the utilization rate of fabric swatch.
Accompanying drawing explanation
Fig. 1 represents a kind of structural representation of terminal unit in prior art；
Fig. 2 represents another angle schematic diagram of terminal unit in prior art；
Fig. 3 represents SIM card holder and support bracket fastened part-structure schematic diagram in prior art；
Fig. 4 represents the structural representation of SIM torr in prior art；
Fig. 5 represents that in prior art, SIM inserts a kind of structural representation of SIM card holder；
Fig. 6 represents the assembling structural representation of the electronic card base provided in the embodiment of the present invention and electronic cards Kato；
Fig. 7 represents the STRUCTURE DECOMPOSITION figure of the electronic card base provided in the embodiment of the present invention；
Fig. 8 represents the support bracket fastened structural representation of the electronic card base provided in the embodiment of the present invention；
Fig. 9 represents the support bracket fastened partial structurtes schematic diagram of the electronic card base provided in the embodiment of the present invention；
Figure 10 represents the structural representation when the naked card of electronic cards misplugs of the electronic card base provided in the embodiment of the present invention；
Figure 11 represents the structure sectional side view when the naked card of electronic cards misplugs of the electronic card base provided in the embodiment of the present invention；
Figure 12 represents the perspective view when the naked card of electronic cards misplugs of the electronic card base provided in the embodiment of the present invention；
Figure 13 represents the structural representation of electronic cards Kato；
Figure 14 represents the structural side view of electronic cards Kato；
Figure 15 represents the perspective view of electronic cards Kato；
Figure 16 represents the structural representation when electronic cards Kato is not inserted into of the electronic card base provided in the embodiment of the present invention；
Figure 17 represents the texture edge sectional view when electronic cards Kato is not inserted into of the electronic card base provided in the embodiment of the present invention；
Figure 18 represents the front view when electronic cards Kato tentatively inserts of the electronic card base provided in the embodiment of the present invention；
Figure 19 represents the side sectional view when electronic cards Kato tentatively inserts of the electronic card base provided in the embodiment of the present invention；
Figure 20 represents the front view when electronic cards Kato is further inserted into of the electronic card base provided in the embodiment of the present invention；
Figure 21 represents the side sectional view when electronic cards Kato is further inserted into of the electronic card base provided in the embodiment of the present invention；
Figure 22 represents the front view when electronic cards Kato starts to oppress hot plug detection shell fragment of the electronic card base provided in the embodiment of the present invention；
Figure 23 represents the side sectional view when electronic cards Kato starts to oppress hot plug detection shell fragment of the electronic card base provided in the embodiment of the present invention；
Figure 24 represents the front view when electronic cards Kato is fully-inserted of the electronic card base provided in the embodiment of the present invention；
Figure 25 represents the side sectional view when electronic cards Kato is fully-inserted of the electronic card base provided in the embodiment of the present invention.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
If Fig. 6 is to shown in 9, the invention provides a kind of electronic card base, including:
Circuit board 100；
Adapter 200, is arranged on described circuit board 100；
Fixed support 300, is arranged on described circuit board 100, and cooperatively forms the receiving space for accommodating electronic cards with described circuit board 100, and described receiving space has insert port, and described adapter 200 is positioned at described receiving space；
It is provided with on described fixed support 300
Barricade 400, is positioned at the insert port in described receiving space, and described barricade 400 has the first state and the second state；In described first state, described barricade 400 is in primary importance, and at least shelters from the described insert port of part；In described second state, described barricade 400 is in the second position, and dodges out described insert port；
And, trigger unit, it is positioned at described insert port, and can match with the structure of electronic cards Kato 500, and triggered to control described barricade 400 by electronic cards Kato 500 and switched to described second state by described first state.
The electronic card base that such scheme is provided, simple in construction, safe and reliable, do not increase terminal unit integral thickness.By arranging barricade 400 and trigger unit on fixed support 300, respective outer side edges due to trigger unit Yu electronic cards Kato 500, can be triggered by electronic cards Kato 500 when electronic cards Kato 500 inserts and accommodates space, and control barricade 400 and moved to the second position dodging out insert port by the primary importance blocking insert port, such that it is able to electronic cards Kato 500 is successfully made to insert accommodate space；
And when the naked card of electronic cards inserts and accommodates space, the structure of the naked card of electronic cards can not coordinate with trigger unit, and described trigger unit can not be triggered, thus barricade 400 cannot move to the second position from the primary importance sheltering from insert port, thus barricade 400 stops that the naked card of electronic cards enters in receiving space, thus prevent owing to the naked card of electronic cards is mistakenly inserted receiving space, and then avoid owing to the naked card of electronic cards inserts the problem accommodating space and cause mobile phone to damage.
And, electronic card base provided by the present invention, if barricade 400 and trigger unit are arranged on circuit board 100, needs by surface mounting technology (SurfaceMountTechnology, SMT) it is arranged on adapter 200, so can there is the problem being difficult to carry out SMT.And barricade 400 and trigger unit are arranged on fixed support 300 by the present invention, solve part and be arranged on the problem being difficult to SMT on adapter 200, ease of assembly manufacture, and reduce the space taking circuit board 100, be effectively improved the utilization rate of fabric swatch.
In addition, it should be noted that, in such scheme, described trigger unit needs the respective outer side edges with electronic cards Kato 500, and can not be triggered by the naked card of electronic cards, specifically, can be by the electronic cards Kato 500 of design with the electronic card base respective outer side edges of the present invention, or directly utilize the different structure of existing electronic cards Kato 500 and the naked card of electronic cards, position and the structure of described trigger unit are correspondingly set, such as: as shown in Figure 6, the insertion end of electronic cards Kato 500 is separately provided with a trigger architecture (such as raised structures etc.)；And the end that inserts of the naked card of electronic cards is the end face flushed, and it is not provided with described trigger architecture.So, the trigger architecture inserted on end of available electronic cards Kato 500, marginal area in the insert port accommodating space arranges described trigger unit, and then when electronic cards Kato 500 inserts and accommodates space, trigger architecture on electronic cards Kato 500 contacts with described trigger unit and cooperates and trigger described trigger unit, and then control barricade 400 is switched to the second state by the first state.
Also, it should be noted described trigger unit can be to have various structures form, such as: elastic arm can be used, it is also possible to using trigger button etc., in the present invention, the concrete structure for trigger unit does not limit.And, the particular location of described trigger unit and barricade 400 can also design according to the actual requirements, it is only necessary to the trigger architecture meeting the structure of trigger unit and position designed with on electronic cards Kato 500 can cooperate to trigger described trigger unit when electronic cards Kato 500 inserts and accommodates space.
In addition it is also necessary to explanation, electronic card base provided by the present invention may be used for the multiple electronic cards such as SIM, TF card；Further, described electronic card base is applied on the terminal device, and this terminal unit can be such as: the various end products such as mobile phone, e-book, panel computer.
The preferred embodiment of following description electronic card base provided by the present invention.
If Fig. 6 is to shown in 9, the electronic card base that the present embodiment is provided, including:
Circuit board 100；
Adapter 200, is arranged on described circuit board 100；
Fixed support 300, it is arranged on described circuit board 100, and cooperatively forming the receiving space for accommodating electronic cards 800 (as shown in Figure 10) with described circuit board 100, described receiving space has insert port, and described adapter 200 is positioned at described receiving space；
It is provided with on described fixed support 300
Barricade 400, it is positioned at the insert port in described receiving space, described barricade 400 has the first state and the second state, in described first state, described barricade 400 is in primary importance, and at least shelters from the described insert port of part, in described second state, described barricade 400 is in the second position, and dodges out described insert port；
And, trigger unit, it is positioned at described insert port, and can match with the structure of electronic cards Kato 500, and triggered to control described barricade 400 by electronic cards Kato 500 and switched to described second state by described first state.
Wherein, in the present embodiment, as shown in Figure 8 and Figure 9, described trigger unit includes:
Being arranged at the elastic arm 600 of the marginal position of described insert port, described elastic arm 600 is connected on the edge of described fixed support 300, and and described fixed support 300 between there is headspace；
Described barricade 400 is connected with described elastic arm 600, and is positioned at the medium position of described insert port；
When electronic cards Kato 500 inserts the insert port in described receiving space, pressing described elastic arm 600, described elastic arm 600 drives described barricade 400 to move to the described second position；
When electronic cards Kato 500 extracts the insert port in described receiving space, the pressing external force on described elastic arm 600 removes, and described elastic arm 600 drives barricade 400 to move to described primary importance.
In such scheme, use elastic arm 600 as described trigger unit, there is simple in construction, safe and reliable, do not increase the advantages such as terminal unit integral thickness, wherein, there is between elastic arm 600 and fixed support 300 headspace, so that elastic arm 600 has enough mobile spaces, can move under the pressing of electronic cards Kato 500 when electronic cards Kato 500 inserts, and make barricade 400 dodge out insert port.
It is appreciated of course that, in other embodiments, described trigger unit may be used without other structures and realizes, such as: described trigger unit uses to be arranged at fixed support 300 and be positioned at the trigger button at insert port and realizes, trigger button is connected with barricade 400, when electronic cards Kato 500 inserts the insert port in described receiving space, electronic cards Kato 500 can press described trigger button, and described trigger button controls described barricade 400 and moves to the described second position；When electronic cards Kato 500 extracts the insert port in described receiving space, the pressing external force on described trigger button removes, and described trigger button controls barricade 400 and moves to described primary importance.
Additionally, in the present embodiment, it is further preferred that have headspace between described elastic arm 600 and described fixed support 300, and form the through channel enabling to pass through when electronic cards Kato 500 inserts between elastic arm 600 and fixed support 300；Wherein,
When electronic cards Kato 500 inserts the insert port in described receiving space, electronic cards Kato 500 is then inserted directly into the through channel between described elastic arm 600 and described fixed support 300, and described elastic arm 600 is pressed to direction, described circuit board 100 place, described barricade 400 is driven to move to described primary importance to direction, described circuit board 100 place, to dodge out described insert port；
When electronic cards Kato 500 extracts the insert port in described receiving space, electronic cards Kato 500 is then directly extracted from the through channel between described elastic arm 600 and described fixed support 300, described elastic arm 600 drives barricade 400 to move to the described second position to direction, described fixed support 300 place, to shelter from described insert port.
Use such scheme, as shown in Figure 8 and Figure 9, owing to leaving headspace between fixed support 300 and elastic arm 600 and forming through channel, during so that electronic cards Kato 500 inserts, pass through in this through channel and be inserted in receiving space, thus electronic cards 800 is installed on deck.
It should be noted that, in other embodiments of the invention, certain headspace can also be had between described fixed support 300 and described elastic arm 600, but do not form through channel, now, when electronic cards Kato 500 inserts the insert port accommodating space, electronic cards Kato 500 can pass through between elastic arm 600 and circuit board 100, and described elastic arm 600 is pressed to direction, described fixed support 300 place, described barricade 400 is driven to move to described primary importance to direction, described fixed support 300 place, to dodge out described insert port；When electronic cards Kato 500 extracts the insert port in described receiving space, electronic cards Kato 500 is then extracted between described elastic arm 600 and described circuit board 100, removing by pressure on described elastic arm 600, and drive barricade 400 to move to direction, described circuit board 100 place to the described second position, to shelter from described insert port.
Additionally, in the present embodiment, it is preferred that as it is shown in figure 9, described elastic arm 600 includes:
With the described fixing fixing end 601 being connected of fixed support 300；
The free end 602 being oppositely arranged with described fixing end 601, described free end 602 stretches to the insert port in described receiving space, and can move back and forth on the direction being perpendicular to fixed support 300, and described barricade 400 is connected on the free end 602 of described elastic arm 600.
Use such scheme, the free end 602 of elastic arm 600 is positioned against outer side, and its fixing end 601 is positioned against interior side, when electronic cards Kato 500 inserts the insert port accommodating space, the free end 602 of elastic arm 600 is pressed, described barricade 400 presses to the second position therewith, and dodges out the insert port accommodating space；When electronic cards Kato 500 extracts receiving space, the free end 602 of elastic arm 600 pressing active force and removes, elastic arm 600 elastic recovery, barricade 400 moves to primary importance, and blocks the insert port accommodating space；When the naked card of electronic cards 800 inserts the insert port accommodating space, due to the raised structures not matched with elastic arm 600 on the naked card of electronic cards 800, elastic arm 600 cannot be pressed, thus the naked card of electronic cards 800 is stopped by barricade 400.
It should be appreciated that in other embodiments of the invention, the structure of described elastic arm 600 can also use other structures, described elastic arm 600 also can be not only limited to this with the connected mode of described barricade 400.
In the present embodiment, as shown in Fig. 9, Figure 11, the free end 602 of described elastic arm 600 forms the first guiding slope structure 603 for guiding electronic cards Kato 500 to insert.Preferably, the described first guide slope structure 603 to include inclined-plane that the end by described free end 602 formed to described circuit board 100 place direction bending extension or globoidal structure.Slope structure 603 is guided by arranging above-mentioned first, can be so that electronic cards Kato 500 inserts between fixed support 300 and elastic arm 600 smoothly.
It should be noted that, in other embodiments of the invention, when electronic cards Kato 500 inserts and accommodates space, in time passing through between elastic arm 600 and circuit board 100, described first inclined-plane guiding slope structure 603 or globoidal structure are the most correspondingly formed to described fixed support 300 place direction bending extension by the end of described free end 602, in order to electronic cards Kato 500 is inserted between elastic arm 600 and circuit board 100.
In the present embodiment, it is preferred that as it is shown in figure 9, the one side away from described fixed support 300 of described barricade 400 connects the reinforced structure 401 having the intensity for strengthening described barricade 400.Connect on described barricade 400 and have the reinforced structure 401 of the intensity for strengthening described barricade 400.The intensity of barricade 400 can be improved by arranging reinforced structure 401, increase service life.Described reinforced structure 401 can be to use reinforcement limit to realize.
In the present embodiment, it is preferred that be provided with the position corresponding to described reinforced structure 401 on described circuit board 100 and dodge breach for dodging the first of described reinforced structure 401 when described barricade 400 is in the second state.Breach is dodged by design described first, the reinforced structure 401 that can avoid barricade 400 interferes with circuit board 100 when mobile, so that under barricade 400 is with the free end of elastic arm 600 during pressure, electronic cards Kato 500 has sufficient space and passes through insert port.
In addition, as it is shown in fig. 7, in the present embodiment, preferably, on described circuit board 100, the position corresponding with free end of elastic arm 602 is additionally provided with the avoiding structure for dodging described free end of elastic arm 602, and described avoiding structure can include that escape groove 102 and second dodges breach 103 etc..By designing described avoiding structure, can avoid elastic arm 402 under press time enable to that there is sufficient space and make electronic cards Kato 500 pass through insert port.
In addition, in the present embodiment, preferably, as shown in Figure 8, described elastic arm 600 has two, two elastic arms 600 are respectively arranged at the both sides of the edge of described fixed support 300, and the free end 602 of each elastic arm 600 connects barricade 400 described in, and each elastic arm 600 and connected barricade 400 connect as one structure.
It should be noted that in other embodiments of the invention, it is also possible to it is: two elastic arms 600 and described barricade 400 connect as one structure that i.e. two elastic arms 600 and described barricade 400 are overall parts.
In addition, in the present embodiment, preferably, as shown in Figure 8, the edge of described fixed support 300 is bent to form a bending edge 301 to direction, described circuit board 100 place, wherein said bending edge 301 connects as one structure with the fixing end 601 of described elastic arm 600, and described bending edge 301 has predetermined length on the direction being perpendicular to described fixed support 300, so that having described predetermined space between described elastic arm 600 and described fixed support 300.
Using such scheme, described fixed support 300 is structure as a whole with described elastic arm 600, and the structure of elastic arm 600 and barricade 400 can be one-body molded with fixed support 300 when making fixed support 300, convenient manufacture.
In addition, in the present embodiment, as shown in Figure 10, described electronic card base also includes: the hot plug detection shell fragment 700 being arranged on described circuit board 100, for according to the connected state between described fixed support 300 and described hot plug detection part, specifically detecting the hot plug detection module of electronic cards 800 hot pluggable condition.In such scheme, when electronic cards Kato 500 is inserted in receiving space, electronic cards Kato 500 becomes conductor, makes two hot plug detection shell fragments 700 turn on fixed support 300, completes hot plug detection.
As Figure 13 to 15 show the structural representation of the electronic cards Kato that the electronic card base provided with the preferred embodiment of the present invention matches.If Figure 13 is to shown in 15, the electronic cards Kato 500 matched with the electronic card base of the present embodiment includes a Kato body 501, described Kato body 501 is provided with the holding part for holding electronic card 800, and the end that inserts being used for inserting electronic card base of described Kato body 501 is provided with the trigger architecture for triggering the elastic arm 600 on the electronic card base that the preferred embodiment of the present invention is provided.Described trigger architecture includes: be arranged at the raised structures 502 of the marginal area inserting end of described Kato body 501, described raised structures 502 is arranged on and the position corresponding to the elastic arm 600 on electronic card base, can coordinate with the elastic arm 600 of the marginal area of insert port.
In order to coordinate with this first guiding slope structure 603, the end of described raised structures 502 has for guiding described jut to insert the second guiding slope structure of electronic card base.As shown in figure 15, described second guides slope structure to include, and level guides slope 5021 and vertical guide slope 5022, and level guides slope 5021 and vertical guide slope 5022 can also use the structure such as cambered surface or inclined-plane.
Electronic card base provided in the preferred embodiment of the present invention, when the electronic cards Kato 500 being loaded into electronic cards 800 is inserted into described receiving space, first the raised structures 502 of electronic cards Kato 500 can extend in insert port, when electronic cards Kato 500 is inserted into such as Figure 18 to position shown in 19 by Figure 16 to the position shown in 17, the vertical guide slope 5022 of electronic cards Kato 500 comes into contact with the first guiding slope structure 603 of two elastic arms 600；It is pushed further into electronic cards Kato 500, the raised structures 502 of electronic cards Kato 500 forces the free end 602 of two elastic arms 600 to bend to direction, circuit board 100 place, when promoting electronic cards Kato 500 to position as shown in figs 20 and 21, two elastic arms 600 are oppressed completely, the barricade 400 connected on two elastic arms 600 sinks and moves to primary importance to direction, circuit board 100 place, makes electronic cards Kato 500 pass through；Continue to press on electronic cards Kato 500 be allowed to arrive as shown in Figure 22 and Figure 23 position time, the vertical guide slope 5022 of electronic cards Kato 500 starts to oppress hot plug detection shell fragment 700, and after electronic cards Kato 500 fully-inserted receiving space (as shown in figures 24 and 25), electronic cards Kato 500 becomes conductor, make two hot plug detection shell fragments 700 turn on fixed support 300, complete hot plug detection；
And as shown in Figure 10 to Figure 12, when the naked card of electronic cards 800 is inserted into the insert port in described receiving space, the raised structures 502 that the naked card of electronic cards 800 does not coordinates with elastic arm 600, therefore, the naked card of electronic cards 800 by pressure elastic arm 600, and cannot be stopped by barricade 400.
Present invention also offers a kind of terminal unit, including electronic card base as above.Obviously, terminal unit provided by the present invention also possesses the beneficial effect that the electronic card base of embodiment of the present invention offer is brought.
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. an electronic card base, including:
Circuit board；
Adapter, is arranged on described circuit board；
Fixed support, is arranged on described circuit board, and cooperatively forms the receiving space for accommodating electronic cards with described circuit board, and described receiving space has insert port, and described adapter is positioned at described receiving space；
It is characterized in that, described fixed support is provided with
Barricade, it is positioned at the insert port in described receiving space, described barricade has the first state and the second state, in described first state, described barricade is in primary importance, and at least shelters from the described insert port of part, in described second state, described barricade is in the second position, and dodges out described insert port；
And, trigger unit, it is positioned at described insert port, and can match with the structure of electronic cards Kato, and switched to described second state to control described barricade by described first state by the triggering of electronic cards Kato.
Electronic card base the most according to claim 1, it is characterised in that
Described trigger unit includes:
Being arranged at the elastic arm of the marginal position of described insert port, described elastic arm is connected on described support bracket fastened edge, and and described fixed support between there is headspace；
Described barricade is connected with described elastic arm, and is positioned at the medium position of described insert port；
When electronic cards Kato inserts the insert port in described receiving space, pressing described elastic arm, described elastic arm drives described barricade to move to the described second position；When electronic cards Kato extracts the insert port in described receiving space, the pressing external force on described elastic arm removes, and described elastic arm drives barricade to move to described primary importance.
Electronic card base the most according to claim 2, it is characterised in that
The through channel enabling to pass through when electronic cards Kato inserts is formed between described elastic arm and described fixed support；
When electronic cards Kato inserts the insert port in described receiving space, electronic cards Kato is inserted in the through channel between described elastic arm and described fixed support, press described elastic arm to direction, described circuit board place, drive described barricade to move to direction, described circuit board place；
When electronic cards Kato extracts the insert port in described receiving space, electronic cards Kato is extracted from the through channel between described elastic arm and described fixed support, and described elastic arm drives barricade to move to direction, described fixed support place.
Electronic card base the most according to claim 2, it is characterised in that
Described elastic arm includes:
The fixing end being connected is fixed with described fixed support；
The free end being oppositely arranged with described fixing end, described free end stretches to the insert port in described receiving space, and can move back and forth being perpendicular on support bracket fastened direction, and described barricade is connected on the free end of described elastic arm.
Electronic card base the most according to claim 4, it is characterised in that
The free end of described elastic arm forms the first guiding slope structure for guiding electronic cards Kato to insert.
Electronic card base the most according to claim 5, it is characterised in that
Described first guides slope structure to include inclined-plane that the end by described free end formed to described circuit board place direction bending extension or globoidal structure.
Electronic card base the most according to claim 2, it is characterised in that
Described elastic arm has two, and two elastic arms are respectively arranged at the position, both sides of the edge of described adapter, and each elastic arm connects barricade described in.
Electronic card base the most according to claim 3, it is characterised in that
Described support bracket fastened edge is bent to form a bending edge to direction, described circuit board place, wherein said bending edge connects as one structure with the fixing end of described elastic arm, and described bending edge has predetermined length, so that having described predetermined space between described elastic arm and described fixed support being perpendicular on described support bracket fastened direction.
Electronic card base the most according to claim 3, it is characterised in that
Connecting away from described support bracket fastened one side of described barricade has the reinforced structure of the intensity for strengthening described barricade.
10. a terminal unit, it is characterised in that include the electronic card base as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464889.3A CN105826753B (en) | 2015-07-30 | 2015-07-30 | electronic card base and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464889.3A CN105826753B (en) | 2015-07-30 | 2015-07-30 | electronic card base and terminal device |
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| Publication Number | Publication Date |
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| CN105826753A true CN105826753A (en) | 2016-08-03 |
| CN105826753B CN105826753B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510464889.3A Active CN105826753B (en) | 2015-07-30 | 2015-07-30 | electronic card base and terminal device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152697A (en) * | 1990-08-31 | 1992-10-06 | E. I. Du Pont De Nemours And Company | Connector apparatus for IC packages |
| CN101060209A (en) * | 2006-04-19 | 2007-10-24 | 第一电子工业株式会社 | Card connector |
| CN103577845A (en) * | 2012-07-18 | 2014-02-12 | 莫列斯公司 | Tray and electronic card connector |
-
2015
- 2015-07-30 CN CN201510464889.3A patent/CN105826753B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152697A (en) * | 1990-08-31 | 1992-10-06 | E. I. Du Pont De Nemours And Company | Connector apparatus for IC packages |
| CN101060209A (en) * | 2006-04-19 | 2007-10-24 | 第一电子工业株式会社 | Card connector |
| CN103577845A (en) * | 2012-07-18 | 2014-02-12 | 莫列斯公司 | Tray and electronic card connector |
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| Publication number | Publication date |
|---|---|
| CN105826753B (en) | 2017-11-10 |
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