CN210670047U - Card holder and mobile terminal - Google Patents
Card holder and mobile terminal Download PDFInfo
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- CN210670047U CN210670047U CN201922120762.6U CN201922120762U CN210670047U CN 210670047 U CN210670047 U CN 210670047U CN 201922120762 U CN201922120762 U CN 201922120762U CN 210670047 U CN210670047 U CN 210670047U
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Abstract
The utility model provides a card holds in palm and mobile terminal belongs to electron technical field. The card holds in the palm including the support with the card holds in the palm the cap and is connected, and the support is provided with the draw-in groove that is used for placing customer identification module SIM card, and the support is provided with the clamp plate, and the clamp plate imbeds to the lower lateral wall of the first end of draw-in groove, stretches out to the downside of draw-in groove by the lower lateral wall of first end for shelter from the edge of SIM card, the first end is the one end that is close to the card support cap on the draw-in groove. The utility model provides a card holds in palm is provided with the clamp plate at the lower lateral wall of the first end of draw-in groove, can shelter from the edge of SIM card, avoids the edge arch of SIM card. No matter whether the right-angle side appears between mobile terminal's trompil and the cassette installation department, all can take out the SIM card smoothly from mobile terminal, can not live the SIM card because of SIM card edge is protruding, user's of being convenient for use.
Description
Technical Field
The present disclosure relates to the field of electronic technologies, and in particular, to a card holder and a mobile terminal.
Background
A Subscriber Identity Module (SIM) card is a common component of a mobile terminal, and the mobile terminal needs to install the SIM card for communication. Usually, the SIM card is placed in a card holder, and the card holder is inserted into the mobile terminal to implement the installation of the SIM card.
As shown in fig. 1, a housing surface of the mobile terminal is provided with an opening 101, a card socket mounting portion 102 is provided inside the opening 101, and a card socket 103 is mounted on the card socket mounting portion 102. After the SIM card is placed in the card holder, the card holder is inserted into the card socket 103 through the opening 101, so as to mount the SIM card. In addition, there is a height difference between the opening 101 and the card seat mounting part 102, and the height difference is usually processed into a bevel edge to ensure that the card holder can be inserted and taken out smoothly.
However, when the mobile terminal is processed, a right-angle edge is easy to appear on the bevel edge, and under the condition, if the edge of the SIM card is protruded, the SIM card can be clamped by the right-angle edge, so that the card holder cannot be smoothly taken out, and the use of a user is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a card holds in palm and mobile terminal has solved the right-angle side on the mobile terminal and can block the SIM card, leads to the card to hold in the palm and can not take out smoothly, the problem of the user's of not being convenient for use, technical scheme is as follows:
according to a first aspect provided by the embodiments of the present disclosure, there is provided a card holder, the card holder including a bracket and a card holder cap, the bracket being connected to the card holder cap;
the bracket is provided with a card slot for placing an SIM card;
the support is provided with a pressing plate;
the pressing plate is embedded into the lower side wall of the first end of the card slot, extends out of the lower side wall of the first end to the lower side of the card slot and is used for shielding the edge of the SIM card;
the first end is the end of the clamping groove close to the clamping support cap.
In one possible implementation, the bracket is provided with a first clamping groove, a second clamping groove, a first pressing plate and a second pressing plate;
the first pressing plate is embedded into the lower side wall of the first end of the first clamping groove and extends out of the lower side wall of the first end of the first clamping groove to the lower side of the first clamping groove;
the second pressing plate is embedded into the lower side wall of the first end of the second clamping groove and extends out of the lower side wall of the first end of the second clamping groove to the lower side of the second clamping groove;
the first end of the first clamping groove is connected with the clamping support cap, and the second end of the first clamping groove is connected with the first end of the second clamping groove.
In another possible implementation manner, the bracket is provided with a baffle, the baffle is located on the upper side of the side wall of the clamping groove, and a notch is formed in a first end of the baffle.
In another possible implementation manner, a spring piece is arranged at a first end of the card slot, and the spring piece is used for pressing the SIM card in the card slot.
In another possible implementation manner, a groove and a notch connected with the groove are arranged at the first end of the clamping groove;
the spring piece is positioned in the groove and compresses the SIM card in the card slot through the opening.
In another possible implementation manner, the bracket is made of plastic, and the card support cap is made of metal.
In another possible implementation manner, a sealing ring is arranged on the card support cap.
According to a second aspect provided by the embodiments of the present disclosure, a mobile terminal is provided, where the mobile terminal is provided with an opening and a card socket mounting part opposite to the opening, and a card socket is mounted on the card socket mounting part;
the card holder is inserted into the card seat through the opening;
the card support comprises a support and a card support cap, and the support is connected with the card support cap;
the bracket is provided with a card slot for placing an SIM card;
the support is provided with a pressing plate;
the pressing plate is embedded into the lower side wall of the first end of the card slot, extends out of the lower side wall of the first end to the lower side of the card slot and is used for shielding the edge of the SIM card;
the first end is the end of the clamping groove close to the clamping support cap.
In another possible implementation manner, a pressing elastic sheet is arranged at the top of the card holder and used for fixing the SIM card placed on the card holder.
In another possible implementation manner, a contact elastic sheet is arranged at the bottom of the card holder, and the contact elastic sheet is in contact with the SIM card placed on the card holder.
The utility model provides a card holds in palm and mobile terminal, this card holds in the palm and holds in the palm the cap including support and card, and the support holds in the palm the cap with the card and is connected, and the support is provided with the draw-in groove that is used for placing the SIM card to be provided with the clamp plate, this clamp plate embedding to the lower lateral wall of the first end of draw-in groove, stretch out the downside to the draw-in groove by the lower lateral wall of first end, thereby can shelter from the edge of SIM card, avoid the edge arch of SIM card. No matter whether the right-angle side appears between mobile terminal's trompil and the cassette installation department, all can take out the SIM card smoothly from mobile terminal, can not live the SIM card because of SIM card edge is protruding, user's of being convenient for use.
In addition, the mobile terminal provided by the embodiment of the disclosure is provided with an opening and a card seat mounting part opposite to the opening, the card seat mounting part is provided with a card seat, and the card support is inserted into the card seat through the opening. The top of the card seat is provided with the pressing elastic sheet, the bottom of the card seat is provided with the contact elastic sheet, the elastic force of the pressing elastic sheet is offset with the elastic force of the contact elastic sheet, and the protrusion caused by unbalanced stress at the edge of the SIM card is avoided.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural view illustrating a hole and a card socket mounting part of a mobile terminal according to the related art;
FIG. 2 is a schematic diagram illustrating the construction of a card holder according to one exemplary embodiment;
FIG. 3 is a schematic diagram illustrating a SIM card assembly process in accordance with an exemplary embodiment;
FIG. 4 is a block diagram illustrating a mobile terminal according to an exemplary embodiment;
fig. 5 is a schematic diagram illustrating a direction of an elastic force provided by a contact spring according to an exemplary embodiment;
fig. 6 is a schematic diagram illustrating a pressing spring of a card socket according to an exemplary embodiment.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 2 is a schematic structural diagram illustrating a card holder according to an exemplary embodiment, where the card holder includes, as shown in fig. 2: support 21 and card support cap 22, support 21 is connected with card support cap 22.
The bracket 21 may be made of plastic or other materials, and the card-holding cap 22 may be made of metal or other materials. For example, the bracket 21 is made of plastic material, and the card-holding cap 22 is made of metal material.
In one possible implementation, the card-holding cap 22 is made by metal processing, and then the bracket 21 is made on the card-holding cap 22 by using an in-mold injection molding technique to form the card holder.
In another possible implementation manner, since the card holder is inserted into the mobile terminal, one side of the card holder cap 22 is located outside the mobile terminal and is engaged with the housing of the mobile terminal, and therefore, the material of the card holder cap 22 is similar to or the same as that of the housing of the mobile terminal.
Further, the card holder cap 22 is provided with a sealing ring 221, and when the card holder is inserted into the mobile terminal from the opening of the mobile terminal, the sealing ring 221 seals the opening.
With respect to the bracket 21:
The user can place the SIM card in the card slot 211, and then insert the card holder with the SIM card placed therein into the card seat of the mobile terminal, so as to implement the installation of the SIM card.
In a possible implementation manner, the shape and size of the card slot 211 and the SIM card are matched to ensure that when the SIM card is placed in the card slot 211, the card slot 211 can accommodate the SIM card, and a large gap does not exist between the card slot 211 and the SIM card, so that the SIM card is prevented from shaking in the card slot 211.
In another possible implementation manner, in order to prompt the user to place the SIM card in a correct manner, a notch may be provided on the sidewall of the card slot 211, and a corresponding notch may also be provided on the SIM card, so as to prompt the user that the notch on the SIM card is opposite to the notch on the sidewall of the card slot 211 when placing the SIM card.
The bracket 21 is further provided with a pressing plate 212, and the pressing plate 212 is embedded in the lower side wall of the first end 2111 of the card slot 211 and extends out of the lower side wall of the first end 2111 to the lower side of the card slot 211. Therefore, after the SIM card is placed in the card slot 211, the pressing plate 212 may be located at the lower side of the edge of the SIM card, so as to shield the edge of the SIM card and prevent the edge of the SIM card from tilting.
The length of the pressing plate 212 extending to the lower side of the card slot 211 affects the shielding effect on the edge of the SIM card, the too small length may result in the failure of shielding the edge of the SIM card, and the large length may affect the SIM card to be inserted into the card slot 211. The length can be determined according to the size of the SIM card to ensure that the platen 212 does not interfere with the insertion of the SIM card while shielding the edges of the SIM card.
It should be noted that, in the embodiment of the present disclosure, the card holder is placed horizontally, the support 21 is located in a horizontal direction, and the card holder cap 22 is located in a vertical direction, which relates to the length, the width, and the thickness of each structure, where the length refers to a distance in a direction perpendicular to the card holder cap 22 and parallel to the support 21, the width refers to a distance in a direction parallel to the card holder cap 22 and parallel to the support 21, and the thickness refers to a distance in a direction parallel to the card holder cap 22 and perpendicular to the support 21.
In addition, the width of the pressing plate 212 is larger than that of the card slot 211 so as to cover all edges of the SIM card, and the width of the pressing plate 212 is not larger than that of the bracket 21 so as to avoid that the card holder is raised due to the too wide pressing plate 212, which affects the installation of the card holder.
In addition, when the thickness of the pressing plate 212 is larger, a larger height difference exists between the edge of the second end of the SIM card and the pressing plate 212, so that the edge of the second end of the SIM card is easy to move up and down, and the stable placement of the SIM card is affected. Therefore, the thickness of the platen 212 can be set to a small value. For example, the thickness of the platen 212 is less than 0.2 millimeters.
The bracket 21 is further provided with a baffle 213, and the baffle 213 is located on the upper side of the side wall of the card slot 211 and can fix the SIM card placed in the card slot 211. And a notch 2131 is provided at a first end of the baffle 213.
The blocking plates 213 are disposed on the upper sides of the sidewalls of the two sides of the locking slot 211, two notches 2131 are disposed at corresponding positions on the blocking plates 213, and the size and shape of the two notches 2131 are the same as the position of the blocking plate 213.
An excessively small notch 2131 may prevent the SIM card from being inserted into the card slot 211, and an excessively large notch 2131 may affect the shielding effect of the baffle 213 on the SIM card. Therefore, the width of the notch 2131 is smaller than the width of the baffle 213, and the length of the notch 2131 is set according to the size of the SIM card. The shape of the cutout 2131 may be rectangular, trapezoidal, or other shapes.
Fig. 3 is a schematic diagram of a SIM card assembly process, as shown in fig. 3, in which the SIM card is inserted into card slot 211 with its edge extending through notch 2131 and positioned on the underside of pressure plate 212. The SIM card is then placed horizontally in card slot 211 with platen 212 covering the edges of the SIM card.
When the SIM card is inserted into card slot 211, the SIM card may be stuck due to the shielding of pressing plate 212, resulting in that the SIM card cannot be completely placed in card slot 211. Therefore, by providing the notch 2131 on the baffle 213, a space can be reserved for the SIM card, and the SIM card can be smoothly inserted into the card slot.
In another possible implementation manner, a spring plate 214 is further disposed on the bracket 21, and the spring plate 214 is used for pressing the SIM card in the card slot 211. When the SIM card is to be placed in the card slot 211, the spring piece 214 presses the SIM card in the card slot 211 due to the elastic force, so as to fix the SIM card.
In another possible implementation manner, as shown in fig. 2, the spring piece 214 is located at the first end 2111 of the card slot 211, the first end 2111 of the card slot 211 is provided with a groove and a notch connected to the groove, and the spring piece 214 is located in the groove and presses the SIM card in the card slot 211 through the notch.
The width of the groove is smaller than that of the support 21, the length of the groove is smaller than that of the pressing plate 211, and the thickness of the groove is not larger than that of the clamping groove 211. Also, the spring plate 214 may be disposed in the groove using a laser welding technique.
In another possible implementation manner, the notch connected to the groove is located at the center of the first end of the card slot 211, so that the spring plate 214 contacts the middle position of the edge of the SIM card through the notch, thereby pressing the SIM card in the card slot 211.
The embodiment of the disclosure provides a card holds in palm, and this card holds in the palm includes that support and card hold in the palm the cap, and the support holds in the palm the cap with the card and is connected, and the support is provided with the draw-in groove that is used for placing the SIM card to be provided with the clamp plate, this clamp plate embedding to the lower lateral wall of the first end of draw-in groove, stretch out to the downside of draw-in groove by the lower lateral wall of first end, thereby can shelter from the edge of SIM card, avoid the edge arch of SIM card. No matter whether the right-angle side appears between mobile terminal's trompil and the cassette installation department, all can take out the SIM card smoothly from mobile terminal, can not live the SIM card because of SIM card edge is protruding, user's of being convenient for use.
The manufacturing process of the card support provided by the embodiment of the disclosure is as follows:
1. the card support cap 22 is made of metal materials, the sealing ring 221 is sleeved on the card support cap 22 and is bonded with the card support cap 22 into a whole, and then the support 21 is manufactured on the card support cap 22 by adopting an in-mold injection molding technology.
2. A locking groove 211 is provided on the bracket 21.
3. A groove and a notch connected with the groove are arranged on the upper side of the first end 2111 of the clamping groove 211, and a spring piece 214 is arranged in the groove by adopting a laser welding technology.
4. A pressing plate is embedded at the lower side of the first end of the clamping groove 211 by adopting an in-mold injection molding technology.
5. A baffle 213 is attached to the upper side of the side wall of the card slot 211, and a cutout 2131 is provided at a first end of the baffle 213 depending on the position of the card slot 211.
Of course, the card support can be manufactured in other manners in the embodiment of the disclosure, and the manufacturing process of the card support is not limited in the embodiment of the disclosure.
In the embodiment of the disclosure, the card slots on the card holder may include one or more card slots, and the number of the card slots is set according to the requirement of the mobile terminal. For example, for the convenience of the user, the card holder is provided with two card slots, and the user can use any one of the two card slots or both the two card slots.
In a possible implementation, the bracket 21 is provided with a first slot and a second slot, a first end of the first slot is connected with the card holder cap 22, and a second end of the first slot is connected with a first end of the second slot.
The sizes of the first card slot and the second card slot are set according to the size of the SIM card, and the sizes of the first card slot and the second card slot can be the same or different.
In addition, the first pressing plate is embedded into the lower side wall of the first end of the first clamping groove and extends out of the lower side wall of the first end of the first clamping groove to the lower side of the first clamping groove; the second pressing plate is embedded into the lower side wall of the first end of the second clamping groove and extends out of the lower side wall of the first end of the second clamping groove to the lower side of the second clamping groove.
The structures of the first clamping groove, the second clamping groove, the first pressing plate and the second pressing plate in the embodiment of the disclosure are the same as those of the clamping groove and the pressing plate in the above embodiment, and are not described again.
Fig. 4 is a schematic structural diagram illustrating a mobile terminal according to an exemplary embodiment, and as shown in fig. 4, the mobile terminal is provided with an opening 401 and a card socket mounting portion opposite to the opening 401, the card socket mounting portion is provided with a card socket 402, and a card holder 403 is inserted into the card socket 402 through the opening 401.
The opening 401 is located on a middle frame 404 of the mobile terminal, the size of the opening 401 is set according to the size of the card holder 403, so that the card holder 403 with the SIM card installed is inserted into the card socket 402 through the opening 401, and the card holder cap 4031 is fastened with the opening 401.
In a possible implementation manner, as shown in fig. 4 and 5, the bottom of the card socket 402 is provided with a contact spring 4021, the contact spring 4021 generates an elastic force to support the SIM card on the support, and the direction of the generated elastic force is shown by an arrow in fig. 5. The contact elastic sheet 4021 is used for contacting with a SIM card 405 placed in the card holder 403, a metal sheet is arranged on the SIM card 405, and the contact elastic sheet 4021 can be in contact with the metal sheet on the SIM card 405, so that the contact elastic sheet is conducted with the SIM card 405, signal transmission is realized, and the communication function of the SIM card 405 is further realized.
In another possible implementation, after the contact spring 4021 contacts the SIM card 405, since the first end of the SIM card 405 is pressed by the pressing plate 212, the elastic force generated by the contact spring may cause the second end of the SIM card 405 to protrude, which may affect the placement of the SIM card 405. Therefore, as shown in fig. 6, a pressing spring 4022 is disposed on the top of the card socket 402, and the pressing spring 4022 is in contact with the SIM card 405. At this time, the elastic force generated by the pressing spring 4022 offsets the elastic force generated by the contact spring 4021, and the SIM card 405 does not protrude due to the influence of the elastic force, and can be balanced in the card slot 211.
In addition, the card support comprises a support and a card support cap, and the support is connected with the card support cap; the bracket is provided with a card slot for placing an SIM card; the support is provided with a pressing plate; the pressing plate is embedded into the lower side wall of the first end of the clamping groove, extends out of the lower side wall of the first end to the lower side of the clamping groove and is used for shielding the edge of the SIM card; the first end is the end of the clamping groove close to the clamping support cap. The card support structure in the embodiment of the present disclosure is similar to the card support structure in the above embodiments, and is not described in detail here.
The above embodiment provides a mobile terminal, in which an opening and a card seat mounting portion opposite to the opening are provided, the card seat mounting portion is provided with a card seat, and a card holder is inserted into the card seat through the opening; the card holds in the palm including support and card support cap, the support holds in the palm the cap with the card and is connected, the support is provided with the draw-in groove that is used for placing the SIM card, and be provided with the clamp plate, this clamp plate embedding is to the lower lateral wall of the first end of draw-in groove, stretch out to the downside of draw-in groove by the lower lateral wall of first end, thereby can shelter from the edge of SIM card, it is protruding to avoid the edge of SIM card, no matter whether right-angle side appears between mobile terminal's trompil and the cassette installation department, all can take out the SIM card smoothly from mobile terminal, can not block the SIM card because of SIM card edge is protruding.
And, be provided with at the top of cassette and press the shell fragment, be provided with the contact shell fragment in the bottom of cassette, the elasticity of pressing the shell fragment offsets with the elasticity of contact shell fragment, avoids the edge of SIM card because the arch that the atress is uneven leads to.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice in the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. The card support is characterized by comprising a support and a card support cap, wherein the support is connected with the card support cap;
the support is provided with a card slot for placing a subscriber identity module SIM card;
the support is provided with a pressing plate;
the pressing plate is embedded into the lower side wall of the first end of the card slot, extends out of the lower side wall of the first end to the lower side of the card slot and is used for shielding the edge of the SIM card;
the first end is the end of the clamping groove close to the clamping support cap.
2. The card holder according to claim 1, wherein the bracket is provided with a first card slot, a second card slot, a first pressing plate and a second pressing plate;
the first pressing plate is embedded into the lower side wall of the first end of the first clamping groove and extends out of the lower side wall of the first end of the first clamping groove to the lower side of the first clamping groove;
the second pressing plate is embedded into the lower side wall of the first end of the second clamping groove and extends out of the lower side wall of the first end of the second clamping groove to the lower side of the second clamping groove;
the first end of the first clamping groove is connected with the clamping support cap, and the second end of the first clamping groove is connected with the first end of the second clamping groove.
3. The card holder according to claim 1, wherein the bracket is provided with a baffle plate, the baffle plate is positioned on the upper side of the side wall of the card slot, and a first end of the baffle plate is provided with a notch.
4. The card holder of claim 1, wherein a spring tab is disposed at a first end of the card slot, the spring tab being configured to compress the SIM card within the card slot.
5. The card tray of claim 4,
a groove and a notch connected with the groove are formed in the first end of the clamping groove;
the spring piece is positioned in the groove and compresses the SIM card in the card slot through the opening.
6. The card holder of claim 1, wherein said bracket is made of plastic and said card holder cap is made of metal.
7. The card holder of claim 1, wherein a sealing ring is disposed on said card holder cap.
8. A mobile terminal is characterized in that the mobile terminal is provided with an opening and a card seat mounting part opposite to the opening, and a card seat is mounted on the card seat mounting part;
the card holder is inserted into the card seat through the opening;
the card support comprises a support and a card support cap, and the support is connected with the card support cap;
the bracket is provided with a card slot for placing an SIM card;
the support is provided with a pressing plate;
the pressing plate is embedded into the lower side wall of the first end of the card slot, extends out of the lower side wall of the first end to the lower side of the card slot and is used for shielding the edge of the SIM card;
the first end is the end of the clamping groove close to the clamping support cap.
9. The mobile terminal according to claim 8, wherein a pressing spring is disposed on a top of the card socket, and the pressing spring is used for fixing the SIM card placed on the card holder.
10. The mobile terminal according to claim 8, wherein a contact spring is disposed at a bottom of the card socket, and the contact spring contacts with the SIM card placed on the card holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922120762.6U CN210670047U (en) | 2019-11-28 | 2019-11-28 | Card holder and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922120762.6U CN210670047U (en) | 2019-11-28 | 2019-11-28 | Card holder and mobile terminal |
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| CN210670047U true CN210670047U (en) | 2020-06-02 |
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| CN201922120762.6U Active CN210670047U (en) | 2019-11-28 | 2019-11-28 | Card holder and mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904141A (en) * | 2020-07-06 | 2022-01-07 | Oppo（重庆）智能科技有限公司 | Card holder and electronic equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904141A (en) * | 2020-07-06 | 2022-01-07 | Oppo（重庆）智能科技有限公司 | Card holder and electronic equipment |
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