CN218526567U - Electronic device - Google Patents

Abstract

The embodiment of the application provides an electronic equipment, electronic equipment includes first casing and cassette, and wherein, first casing includes the main part and the elastic component who is connected with the main part, and the cassette is installed in first casing, and the cassette is including the open end that is used for the SIM card to insert or take out, and elastic component and open end butt to carry out spacingly to the SIM card. Under this kind of structure, because the open end butt of elastic part and cassette to with the SIM card limit in the cassette, prevent that the SIM card from appearing rocking the aversion or from the roll-off in the cassette, and then improve the stability of SIM card installation.

Description

Electronic device

Technical Field

The application belongs to the technical field of mobile communication, and particularly relates to an electronic device.

Background

Electronic devices, such as mobile phones, telephone watches, tablet computers, and other portable terminals, are generally provided with a Subscriber Identity Module (SIM) card. The SIM card is a card of a plastic type material on which an IC chip is provided for storing personal information of a user, such as a password, a telephone number, a network ID, and the like.

In the prior art, the SIM card is usually installed in the housing by using a card socket, and the SIM card can be freely taken out from the card socket. If the electronic device receives external shock, for example, when the electronic device falls to the ground carelessly, the SIM card may be displaced or even slide out of the card socket due to the impact of the external shock, which may cause poor contact between the IC chip on the SIM card and the conductive point of the card socket, thereby affecting the communication function of the electronic device.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an electronic equipment to solve the problem that the communication function of the electronic equipment is influenced by poor contact between an SIM card and a card seat due to the fact that the existing SIM card is easy to shake and shift in the card seat.

An embodiment of the present application provides an electronic device, including:

the first shell comprises a main body part and an elastic part connected with the main body part;

the clamping seat is installed on the first shell and comprises an opening end used for inserting or taking out an SIM card, and the elastic part is abutted against the opening end so as to limit the SIM card.

In some embodiments, the elastic part includes a first surface, and when the first surface is pressed, the elastic part is elastically deformed such that the elastic part is separated from the socket to remove the SIM card from the socket or insert the SIM card into the socket.

In some embodiments, the main body is provided with a first through hole, the elastic part and the card seat are located in the first through hole, the elastic part includes a first end part and a second end part which are oppositely arranged, the first end part is connected with the main body, and the second end part is abutted against the opening end to limit the SIM card.

In some embodiments, the second end portion extends away from the first end portion such that the elastic portion and the main body portion form an oblique angle therebetween, the oblique angle being an obtuse angle.

In some embodiments, the electronic device further includes a circuit board connected to the first housing, and the card socket is mounted on the circuit board and electrically connected to the circuit board.

In some embodiments, the circuit board is provided with a second through hole, the open end is flush with the edge of the second through hole, and the elastic part can elastically deform towards the direction of the circuit board and pass through the second through hole.

In some embodiments, the electronic device further includes a second housing, the second housing is connected to the first housing, the second housing and the first housing enclose a receiving space, and the circuit board is located in the receiving space.

In some embodiments, the resilient portion is provided with a stiffener to increase the rigidity of the resilient portion.

In some embodiments, the reinforcement is a unitary structure with the elastic portion, and the reinforcement is a plurality of reinforcing ribs disposed on the elastic portion.

In some embodiments, the card socket includes a plurality of metal spring pieces arranged at intervals, and when the SIM card is inserted into the card socket, the metal spring pieces abut against the SIM card to fix the SIM card.

The embodiment of the application provides an electronic equipment, electronic equipment includes first casing and cassette, and wherein, first casing includes the main part and the elastic component who is connected with the main part, and the cassette is installed in first casing, and the cassette is including the open end that is used for the SIM card to insert or take out, and elastic component and open end butt to carry out spacingly to the SIM card. Under this kind of structure, because the open end butt of elastic part and cassette to with the SIM card limit in the cassette, prevent that the SIM card from appearing rocking the aversion or from roll-off in the cassette, and then improve the stability of SIM card installation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can also be derived from them without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, wherein like reference numerals represent like parts in the following description.

Fig. 1 is an exploded schematic structure diagram of an electronic device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 3 isbase:Sub>A sectional view of the electronic device shown in fig. 2 taken alongbase:Sub>A-base:Sub>A direction.

Fig. 4 is a first perspective structural diagram of the first housing shown in fig. 1.

Fig. 5 is a second perspective structural view of the first housing shown in fig. 1.

Fig. 6 is a schematic structural diagram of the card socket shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.

An embodiment of the present application provides an electronic device, which may be a portable terminal such as a mobile phone, a telephone watch, a tablet computer, and the like, and the electronic device is generally provided with a Subscriber Identity Module (SIM), where the SIM is a plastic card and is provided with an IC chip for storing personal information of a user, such as a password, a telephone number, a network ID, and the like.

Among the present electronic equipment, the SIM card usually adopts the cassette to install in the casing to the SIM card can freely be taken out in the cassette, if electronic equipment receives external force vibrations, for example, when electronic equipment falls to the ground carelessly, the impact of external force can make the SIM card take place the displacement and even follow the interior roll-off of cassette, leads to the IC chip on the SIM card to contact badly with the electrically conductive point of cassette, thereby influences electronic equipment's communication function.

The embodiment of the application provides an electronic equipment to solve the problem that the communication function of the electronic equipment is influenced by poor contact between an SIM card and a card seat due to the fact that the existing SIM card is easy to shake and shift in the card seat. The following description is made with reference to the accompanying drawings.

Referring to fig. 1 to fig. 3, fig. 1 is an exploded schematic view of an electronic device according to an embodiment of the present disclosure, fig. 2 isbase:Sub>A schematic view ofbase:Sub>A structure of the electronic device according to the embodiment of the present disclosure, and fig. 3 isbase:Sub>A cross-sectional view of the electronic device shown in fig. 2 alongbase:Sub>A directionbase:Sub>A-base:Sub>A.

The embodiment of the application provides an electronic device, which comprises a first shell 10 and a card socket 20. The first housing 10 includes a main body 11 and an elastic part 12 connected to the main body 11, the card socket 20 is mounted on the first housing 10, the card socket 20 includes an opening end 21 for inserting or removing the SIM card 30, and the elastic part 12 abuts against the opening end 21 to limit the SIM card 30. Because the elastic part 12 of the first housing 10 is abutted against the opening end 21 of the card holder 20, the SIM card 30 is limited in the card holder 20, the SIM card 30 is prevented from shaking and shifting, and the stability of the installation of the SIM card 30 is further improved.

The first casing 10 is used to provide a supporting function for electronic devices or functional components in the electronic apparatus to mount the electronic devices or functional components of the electronic apparatus together. For example, the first casing 10 may be a middle frame of the electronic device, and the middle frame may be provided with a groove, a protrusion, a through hole, and the like, so as to mount an electronic device or a functional component of the electronic device. It is understood that the material of the first casing 10 may include metal or plastic.

The card socket 20 is installed on the first housing 10, the card socket 20 is used for carrying and fixing the SIM card 30 and is electrically connected with the SIM card 30, the SIM card 30 is a plastic card provided with an IC chip, and necessary information for operating the electronic device and personal information of a user are recorded on the plastic card. When the SIM card 30 is inserted into the card socket 20, the IC chip is electrically connected to the card socket 20.

Illustratively, the socket 20 includes a receiving cavity for receiving the SIM card 30, and the receiving cavity has an opening for inserting or removing the SIM card 30. It will also be appreciated that the socket 20 includes an open end 21 and the sim card 30 may be inserted into the socket 20 from the open end 21 or removed from the socket 20.

Referring to fig. 4 in combination with fig. 1 to fig. 3, fig. 4 is a first perspective structural diagram of the first housing shown in fig. 1. In the embodiment of the present application, the first housing 10 includes a main body portion 11 and an elastic portion 12, wherein the elastic portion 12 abuts against the opening end 21 of the card socket 20. It should be noted that, when the SIM card 30 is inserted into the card socket 20, the elastic part 12 is abutted against the SIM card 30 to limit and fix the SIM card 30, so as to prevent the SIM card 30 from shaking and shifting in the card socket 20 or sliding out from the card socket 20, and further improve the stability of mounting the SIM card 30.

The elastic portion 12 and the main body 11 are integrally formed, so as to increase the firmness of the connection between the elastic portion 12 and the main body 11. For example, the elastic portion 12 is integrally molded with the main body portion 11 by an injection molding process, thereby forming the first housing 10.

In the embodiment of the present application, the elastic portion 12 includes the first surface 121, and the first surface 121 may be understood as a pressing surface of the elastic portion 12. When the first surface 121 is pressed, the elastic part 12 can be elastically deformed so that the elastic part 12 is separated from the socket 20 to insert the SIM card 30 into the socket 20 or remove the SIM card 30 from the socket 20.

It can be understood that the first surface 121 also corresponds to an upper surface of the elastic portion 12, and an abutting surface of the elastic portion 12 and the card holder 20 is perpendicular to the first surface 121. For example, when the SIM card 30 needs to be inserted, the first surface 121 of the elastic part 12 is pressed, and the elastic part 12 is elastically deformed in a direction away from the first surface 121, so that the elastic part 12 is separated from the card socket 20, and the SIM card 30 can be inserted into the card socket 20 from the open end 21. When the acting force applied to the first surface 121 disappears, the elastic portion 12 returns to the initial position and abuts against the open end 21 of the card holder 20 and the SIM card 30, so as to limit and fix the SIM card 30. When the SIM card 30 needs to be taken out from the card socket 20, the first surface 121 of the elastic part 12 is pressed, and the elastic part 12 elastically deforms in a direction away from the first surface 121, so that the elastic part 12 is separated from the card socket 20, and at this time, the SIM card 30 can be taken out from the card socket 20. In the embodiment of the present application, the SIM card 30 is more easily and conveniently mounted and dismounted by controlling the deformation and recovery of the elastic portion 12.

Referring to fig. 1 to 4, in the embodiment of the present invention, the main body 11 is provided with a first through hole 13, and the elastic portion 12 and the card holder 20 are located in the first through hole 13. The elastic part 12 includes a first end 122 and a second end 123, which are oppositely disposed, the first end 122 is fixedly connected to the main body 11, and the second end 123 abuts against the opening end 21 of the card holder 20 to limit the SIM card 30.

The first end 122 of the elastic portion 12 is fixedly connected to the main body 11, the second end 123 is a free end, and the second end 123 is displaceable in the through hole when the first surface 121 of the elastic portion 12 is pressed. Under free state, second tip 123 and the open end 21 butt of cassette 20 to carry out spacing fixed to SIM card 30, prevent that SIM card 30 from rocking the aversion in cassette 20 or from the interior roll-off of cassette 20, further improve the stability of SIM card 30 installation. In the pressed state, the elastic part 12 is elastically deformed so that the second end 123 is away from the open end 21 of the socket 20, so as to facilitate inserting the SIM card 30 into the socket 20 or removing the SIM card 30 from the socket 20.

Preferably, the second end 123 extends away from the first end 122, so that the elastic portion 12 and the main body 11 form an oblique angle therebetween, which is an obtuse angle. For example, the angle of inclination between the elastic portion 12 and the main body portion 11 may be any one of 150 degrees, 160 degrees, and 175 degrees. In addition, the elastic portion 12 can have good elasticity by maintaining the inclination angle between the elastic portion 12 and the main body portion 11.

With continuing reference to fig. 1 to fig. 3, the electronic device provided in the embodiment of the present application further includes a circuit board 40 and a second housing 50, where the circuit board 40 is connected to the first housing 10. For example, the circuit board 40 is snap-coupled to the first housing 10 or fixedly coupled by a fastener.

The circuit board 40 may be understood as a main board of an electronic device, and electronic components such as a processor, a sensor, and the like may be disposed on the circuit board 40, wherein the card socket 20 is mounted on the circuit board 40 and electrically connected to the circuit board 40. Illustratively, a metal circuit is disposed on a side of the card socket 20 contacting the circuit board 40, a pad is disposed at a corresponding position on the circuit board 40, and the metal circuit is soldered to the circuit board 40 by solder paste, so as to achieve fixed connection and electrical conduction between the card socket 20 and the circuit board 40. Since the SIM card 30 is electrically connected to the card socket 20, the SIM card 30 is also electrically connected to the circuit board 40, and the circuit board 40 can control the communication of the SIM card 30.

As shown in fig. 1, the circuit board 40 is provided with a second through hole 41, and the second through hole 41 is disposed opposite to the first through hole 13, which is equivalent to the second through hole 41 penetrating through the first through hole 13. Wherein, when the first surface 121 is pressed, the elastic portion 12 can be elastically deformed toward the circuit board 40 and can pass through the second through hole 41. Therefore, when the elastic portion 12 is elastically deformed, frictional interference with the circuit board 40 does not occur, which is advantageous for keeping the elastic portion 12 smoothly rebounded.

Preferably, the card holder 20 is disposed on the circuit board 40, and the open end 21 of the card holder 20 is flush with the edge of the second through hole 41. For example, when the SIM card 30 needs to be inserted, the first surface 121 of the elastic part 12 is pressed, the elastic part 12 is elastically deformed toward the circuit board 40, and the second end 123 of the elastic part 12 can pass through the second through hole 41, so that the second end 123 is far away from the open end 21 of the card socket 20, and the SIM card 30 can be inserted into the card socket 20 from the open end 21. When the acting force applied to the first surface 121 disappears, the elastic portion 12 returns to the initial position, and the second end portion 123 abuts against the open end 21 of the card holder 20 and the SIM card 30, so as to limit and fix the SIM card 30. When the SIM card 30 needs to be taken out of the card socket 20, the first surface 121 of the elastic part 12 is pressed, the elastic part 12 is elastically deformed toward the circuit board 40, and the second end 123 of the elastic part 12 can pass through the second through hole 41, so that the second end 123 is far away from the open end 21 of the card socket 20, and at this time, the SIM card 30 can be taken out of the card socket 20. By controlling the deformation and recovery of the elastic part 12, the installation and the disassembly of the SIM card are simpler and more convenient.

Referring to fig. 1 to fig. 3, the electronic device provided in the embodiment of the present application further includes a second housing 50, the second housing 50 is connected to the first housing 10, the second housing 50 and the first housing 10 enclose to form an accommodating space, and the circuit board 40 is located in the accommodating space.

The second housing 50 may serve as a rear case of the electronic device, and a periphery of the second housing 50 is connected to the first housing 10, for example, the second housing 50 is fixedly connected to the first housing 10 by a snap or a fastener, wherein the second housing 50 and the first housing 10 may form a sealed accommodating space, and the circuit board 40 may be disposed in the accommodating space formed by the first housing 10 and the second housing 50 together. It should be noted that the material of the second casing 50 may include metal, plastic, or the like.

Referring to fig. 5, fig. 5 is a second perspective structural view of the first housing 10 shown in fig. 1. In the present embodiment, the elastic portion 12 is provided with a reinforcement 124 to increase the rigidity of the elastic portion 12. Preferably, the stiffener 124 is disposed at the second end 123, and the stiffener 124 is located on a side of the elastic member facing the circuit board 40. The reinforcement 124 can increase the rigidity of the elastic portion 12, and prevent the elastic portion 12 from being excessively bent, deformed, or hardly rebounded after being deformed.

The reinforcement 124 may be integrally formed with the elastic portion 12, for example, the reinforcement 124 is integrally formed with the elastic portion 12 by injection molding. In other embodiments, the reinforcement member 124 may be directly fixed to the elastic portion 12 by a fastener. The number of the reinforcing members 124 is not limited to one, and a plurality of reinforcing members 124 may be provided at intervals.

Illustratively, the reinforcement 124 is a plurality of reinforcing ribs disposed on the elastic portion 12. Preferably, a reinforcing rib is provided at the second end 123, and the reinforcing rib is located at a side of the elastic portion 12 facing the circuit board 40. In some embodiments, a plurality of reinforcing bars are spaced apart. In other embodiments, a plurality of reinforcing bars may also be connected to one another, for example a plurality of reinforcing bars forming a "loop". By providing the elastic portion 12 with reinforcing ribs, the rigidity of the elastic portion 12 can be increased, and excessive bending, deformation, or difficulty in springback after deformation of the elastic portion 12 can be avoided.

Referring to fig. 6 in conjunction with fig. 1, fig. 6 is a schematic structural diagram of the card socket 20 shown in fig. 1. Wherein, cassette 20 includes the metal shrapnel 22 that a plurality of intervals set up, and when SIM card 30 inserted cassette 20, metal shrapnel 22 and SIM card 30 butt to fix SIM card 30, further improve the fastness that SIM card 30 is fixed.

The metal dome 22 also corresponds to a contact portion between the card socket 20 and the SIM card 30. Specifically, the metal spring 22 directly abuts against an IC chip of the SIM card 30, so as to electrically connect the card socket 20 and the SIM card 30. The card holder 20 is disposed on the circuit board 40, the metal spring 22 is disposed on one side of the card holder 20 close to the circuit board 40, and the metal spring 22 is bent toward the accommodating cavity of the card holder 20. When the SIM card 30 is inserted into the card socket 20, the SIM card 30 abuts against the metal elastic sheet 22, so that the metal elastic sheet 22 elastically deforms toward the circuit board 40, and the direction of the elastic restoring force is away from the circuit board 40, which is equivalent to the direction of the elastic restoring force toward the SIM card 30, so as to maintain a certain pretightening force between the metal elastic sheet 22 and the SIM card 30, thereby effectively improving the reliability of the contact between the card socket 20 and the SIM card 30.

The electronic device provided by the embodiment of the application includes a first housing 10 and a card socket 20, wherein the first housing 10 includes a main body portion 11 and an elastic portion 12 connected to the main body portion 11, the card socket 20 is installed in the first housing 10, the card socket 20 includes an opening end 21 for inserting or removing the SIM card 30, and the elastic portion 12 abuts against the opening end 21 to limit the SIM card 30. Under this kind of structure, because the open end 21 butt of elastic component 12 and cassette 20 to spacing SIM card 30 in cassette 20, prevent that SIM card 30 from appearing rocking the aversion or following the interior roll-off of cassette 20, and then improve the stability of SIM card 30 installation.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

The electronic device provided in the embodiments of the present application is described in detail above, and specific examples are applied herein to explain the principles and embodiments of the present application, and the description of the embodiments is only used to help understanding the method and its core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. An electronic device, comprising:

the first shell comprises a main body part and an elastic part connected with the main body part;

the clamping seat is installed on the first shell and comprises an opening end used for inserting or taking out an SIM card, and the elastic part is abutted against the opening end so as to limit the SIM card.

2. The electronic device of claim 1, wherein the elastic portion comprises a first surface, and when the first surface is pressed, the elastic portion is elastically deformed so that the elastic portion is separated from the socket to remove the SIM card from the socket or insert the SIM card into the socket.

3. The electronic device according to claim 1, wherein the main body is provided with a first through hole, the elastic portion and the card holder are located in the first through hole, the elastic portion includes a first end portion and a second end portion that are oppositely disposed, the first end portion is connected with the main body, and the second end portion abuts against the open end to limit the SIM card.

4. The electronic device of claim 3, wherein the second end portion extends away from the first end portion such that the elastic portion and the main body portion form an oblique angle therebetween, the oblique angle being an obtuse angle.

5. The electronic device according to any one of claims 1 to 4, further comprising a circuit board, wherein the circuit board is connected to the first housing, and the card socket is mounted on the circuit board and electrically connected to the circuit board.

6. The electronic device according to claim 5, wherein the circuit board is provided with a second through hole, the open end is flush with an edge of the second through hole, and the elastic part can elastically deform toward the circuit board and pass through the second through hole.

7. The electronic device according to claim 5, further comprising a second housing, wherein the second housing is connected to the first housing, the second housing and the first housing enclose a receiving space, and the circuit board is located in the receiving space.

8. The electronic apparatus according to any one of claims 1 to 4, wherein the elastic portion is provided with a reinforcement to increase rigidity of the elastic portion.

9. The electronic device of claim 8, wherein the stiffener is a unitary structure with the elastic portion, and the stiffener is a plurality of reinforcing ribs disposed on the elastic portion.

10. The electronic device according to any one of claims 1 to 4, wherein the card socket includes a plurality of metal spring pieces arranged at intervals, and when the SIM card is inserted into the card socket, the metal spring pieces abut against the SIM card to fix the SIM card.

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