CN219144531U - Card seat and electronic equipment - Google Patents

Abstract

The disclosure relates to a card holder and an electronic device. The cassette is used for holding the card and holds in the palm, the cassette includes: a substrate; and a first terminal array including a plurality of first terminals and disposed on the substrate; the first terminal array comprises a first array long side and a first array short side extending towards a first direction, the size of the first array short side is smaller than that of the first array long side, and the first direction is the plugging direction of the card support. According to the electronic device, the short edges of the first array of the first terminal array are distributed along the direction of inserting and pulling the card support, so that the size of the card seat in the first direction is reduced, and stacking of internal elements of the electronic device is facilitated.

Description

Card seat and electronic equipment

Technical Field

The disclosure relates to the technical field of card holders, and in particular relates to a card holder and electronic equipment.

Background

With the rapid development of mobile communication technology, electronic devices such as mobile phones and tablet computers are indispensable devices in daily life. At present, in order to meet the needs of daily life and work, many users are provided with two SIM cards, so that a double-card double-standby mobile phone with two SIM cards can be arranged in one mobile phone, and the mobile phone is greatly convenient for the users to use.

The dual-card dual-standby mobile phone needs to be provided with the clamping groove for connecting the two SIM cards, and the existing clamping seat occupies a larger space, so that the space inside the mobile phone is severely extruded, and the development of the functions of the mobile phone is influenced.

Disclosure of Invention

In order to overcome the problems in the related art, the present disclosure provides a card holder and an electronic device.

According to a first aspect of embodiments of the present disclosure, there is provided a card holder for accommodating a card holder, the card holder comprising: a substrate; and a first terminal array including a plurality of first terminals and disposed on the substrate; the first terminal array comprises a first array long side and a first array short side extending towards a first direction, the size of the first array short side is smaller than that of the first array long side, and the first direction is the plugging direction of the card support.

In some embodiments, the plurality of first terminals includes: m first terminal groups spaced apart in a second direction, each of the first terminal groups including: n first terminals spaced apart in a first direction, the second direction having an included angle with the first direction, the M and N satisfying: m > 1, N > 1.

In some embodiments, the M and the N further satisfy: n > M.

In some embodiments, the first direction and the second direction are orthogonal to each other.

In some embodiments, the first end of the first terminal is disposed on the substrate, and the second end of the first terminal is tilted away from the substrate.

In some embodiments, the first terminal is a triangular terminal comprising: a terminal short side and two terminal long sides formed at both ends of the terminal short side and intersecting each other, sharp corners formed by the terminal short side and the two terminal long sides being respectively configured as the first end and the second end of the first terminal.

In some embodiments, the plurality of first ends of the first terminal group are adjacent to each other, and the plurality of second ends of the first terminal group are further away from each other.

In some embodiments, the cartridge comprises a circuit board; the first end of the first terminal is provided with a first welding leg, and the first welding leg is electrically connected with the circuit board.

In some embodiments, the cartridge comprises: a housing; the second terminal array comprises a plurality of second terminals and a plurality of second terminals arranged in matrix form in the shell, and the shell and the substrate are surrounded to form an inner cavity for accommodating the first terminals and the second terminals.

In some embodiments, the arrangement of the plurality of second terminals is the same as the arrangement of the plurality of first terminals, and the plurality of second terminals and the plurality of first terminals are in one-to-one correspondence.

In some embodiments, the second terminals are triangular terminals, a third end of each of the second terminals is disposed on the housing, and a fourth end of the second terminal is tilted away from the housing.

In some embodiments, the third end of the second terminal is provided with a second leg that extends outside the inner cavity in the first direction.

According to a second aspect of embodiments of the present disclosure, there is provided an electronic device comprising: the cartridge of any one of the first aspect, wherein the cartridge is fixedly disposed in the body.

In some embodiments, the electronic device includes a pushing arm, a middle part of the pushing arm is hinged with the substrate, and one end of the pushing arm abuts against the clamping support; and one end of the push rod is configured as a pushing part, and the other end of the push rod is connected with the other end of the pushing arm.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects: according to the electronic device, the short edges of the first array of the first terminal array are distributed along the direction of inserting and pulling the card support, so that the size of the card seat in the first direction is reduced, and stacking of internal elements of the electronic device is facilitated.

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 disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural view of a card holder according to an exemplary embodiment.

Fig. 2 is another schematic structural view of a cartridge according to an exemplary embodiment.

Fig. 3 is a schematic diagram showing a structure of a first terminal and a substrate of a card holder according to an exemplary embodiment.

Fig. 4 is a schematic structural view of a first terminal of a card socket according to an exemplary embodiment.

Fig. 5 is a schematic view showing a structure of a cassette with a housing and a substrate removed according to an exemplary embodiment.

Fig. 6 is a schematic side view of a cartridge-removing housing and a substrate according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.

In the related art, two sets of terminals are arranged on two alternative card holders, each set of terminals can be correspondingly connected with one SIM, but the existing terminal structure is long and narrow, and the array length of the terminal array is arranged along the inserting and pulling direction of the card holders, so that the card holder size needs to be correspondingly lengthened in the length direction of the terminal array, the card holder with larger size extrudes the stacking space in the electronic equipment, extrudes the design space of the battery and other electronic elements, and hinders the function development of the electronic equipment.

In order to solve the above technical problems, according to an embodiment of the present disclosure, a card holder is provided.

The cassette includes: a substrate; and a first terminal array including a plurality of first terminals and disposed on the substrate; the first terminal array comprises a first array long side and a first array short side extending towards a first direction, the size of the first array short side is smaller than that of the first array long side, and the first direction is the plugging direction of the card support.

According to the electronic device, the first array short edges of the first terminal array are arranged in the direction of plugging and unplugging the card support, so that the size of the card seat in the first direction is reduced, stacking of internal elements of the electronic device is facilitated, for example, the size of a battery can be designed to be larger, and the endurance of the electronic device is improved.

It will be appreciated that the cartridge of the present disclosure may be adapted for use in any of the electronic devices listed below.

It will be appreciated that the present disclosure relates to an electronic device, which may also be referred to as a Terminal device, user Equipment (UE), mobile Station (MS), mobile Terminal (MT), etc., as a device that provides voice and/or data connectivity to a User. For example, the terminal may be a handheld device, an in-vehicle device, or the like having a wireless connection function. Currently, some examples of terminals are: a smart Phone (Mobile Phone), a pocket computer (Pocket Personal Computer, PPC), a palm top computer, a personal digital assistant (Personal Digital Assistant, PDA), a notebook computer, a tablet computer, a wearable device, or a vehicle-mounted device, etc. In addition, in the case of a vehicle networking (V2X) communication system, the terminal device may also be an in-vehicle device. It should be understood that the embodiments of the present disclosure are not limited to the specific technology and specific device configuration adopted by the terminal.

Fig. 1 is a schematic structural view of a card holder according to an exemplary embodiment. Fig. 2 is another schematic structural view of a cartridge according to an exemplary embodiment. Fig. 3 is a schematic diagram showing a structure of a first terminal and a substrate of a card holder according to an exemplary embodiment.

In some embodiments, as shown in fig. 1, 2, and 3, the cartridge may include a substrate 100 and a first terminal array, which may include a first terminal 10.

The first terminal 10 may be a metal conductive component, and when the functional card is inserted into the card holder, the first terminal 10 may be used as a connection component for electrically connecting the card holder and the functional card, so that the functional card may exchange data with the card holder, and the substrate 100 may provide a fixed position for the first terminal 100.

The number of the first terminals 10 may be plural, the number of the first terminals 10 may be set according to the requirements of the function card and the card holder, and the number of the first terminals 10 may be 6 for data exchange with the SIM card inserted into the card holder.

Fig. 4 is a schematic diagram showing a terminal structure of a card holder according to an exemplary embodiment.

As shown in fig. 3 and 4, the first terminal array may include a first array long side and a first array short side, the first array long side is a matrix long side formed by arranging the first terminals 10, and the first array short side is a matrix short side formed by arranging the first terminals 10, wherein the size of the first array short side is smaller than the first array long side. The plurality of first terminals 10 are configured such that the short sides of the first array extend in the first direction, where the first direction may be the insertion direction of the card holder 300, and by configuring the short sides of the first array to extend in the first direction, the size of the card holder in the first direction is reduced, so that the position occupation of the card holder on the electronic device is reduced, and the internal stacking design pressure of the electronic device is reduced.

In some embodiments, the substrate 100 may be insert injection molded from metal and plastic pieces. The metal piece and the plastic piece of the base plate 100 are tightly combined together through insert injection molding, and a connecting mechanism for connecting the metal piece and the injection molding piece is omitted, so that the metal piece and the plastic piece are inlaid into a whole, the thickness of the base plate 100 is reduced, the thickness of the clamping seat is reduced, the position occupation of the clamping seat to the electronic equipment is reduced, and the internal stacking design pressure of the electronic equipment is reduced.

In some embodiments, as shown in fig. 3 and 4, the plurality of first terminals 10 may be arranged in N first terminal groups arranged in the first direction, and each first terminal group may include M first terminals 10 arranged at intervals in the first direction. Wherein N is greater than 1 and M is greater than 1. For example, for a SIM and SIM card holder, M may be 2 and n may be 3.

In some embodiments, the values of M and N may be increased or decreased depending on the contact requirements of the card holder and the function card.

The second direction may be a direction extending along a plane in which the substrate 100 is located and having an included angle with the first direction. The first direction may be an insertion direction of the card holder 300, and the second direction may be a direction extending along a plane of the substrate 100 and perpendicular to the first direction.

In some embodiments, M and N satisfy N < M. By arranging the first terminals 10 more in the direction of the short sides 40 of the terminals, the arrangement in the direction of the long sides 50 of the terminals is avoided, thereby reducing the size of the card holder and reducing the position occupation of the card holder on the electronic equipment. Illustratively, as shown in fig. 2 and 3, M may be 3 and n may be 2.

In some embodiments, as shown in fig. 2 and fig. 3, the first direction and the second direction may be in an orthogonal relationship, that is, an included angle between the first direction and the second direction may be 90 degrees, and exemplary, the first direction may be a plugging direction of the card holder 300, and the second direction may be a direction perpendicular to the first direction along a plane where the substrate 100 is located, which may enable the arrangement design of the first terminal 10 to be more regular, be beneficial to the structural design of the card holder, and facilitate space planning inside the electronic device.

In some embodiments, as shown in fig. 3, the first end 11 of the first terminal 10 may be disposed on the substrate 100, the substrate 100 covers the first end 11 of the first terminal 10, and the substrate 100 may provide fixation for the first end 11 of the first terminal 10.

The second end 12 of the first terminal 10 may tilt in a direction away from the substrate 100, and the second end 12 of the first terminal 10 may contact the function card to implement data exchange with the function card, and by setting the second end 12 of the first terminal 10 to tilt in a direction away from the substrate 100, the second end 12 of the first terminal 10 may contact the terminal of the function card more stably, thereby ensuring stability of data exchange.

In some embodiments, the first terminal 10 may have a certain elasticity, and after the first terminal 10 contacts with the functional card, the first terminal 10 may be deformed elastically, so that the contact between the first terminal 10 and the functional card may be more tightly and stably due to the elasticity generated by the elastic deformation.

In some embodiments, as shown in fig. 3, the substrate 100 may be hollowed out at a location near the first terminal 10, so as to provide more space for the placement of the first terminal 10.

In some embodiments, as shown in fig. 4, the first terminal 10 may be a triangular terminal including a terminal short side 40 and a terminal long side 50, the terminal long side 50 may be two and formed at one end of the terminal short side 40, respectively, the two terminal long sides 50 intersecting in a direction away from the terminal short side 40 to form a pointed structure, and the pointed structure configured by the two terminal long sides 50 is configured as the first end 11 of the first terminal 10. The second end 12 of the first terminal 10 is disposed adjacent the terminal short side 40 and away from the first end 11. The triangular terminal shortens the size of the first terminal 10, reduces the size of the clamping seat in the second direction, further reduces the position occupation of the clamping seat on the electronic equipment, and reduces the internal stacking design pressure of the electronic equipment.

In some embodiments, the outer edges of the two terminal long sides 50 are provided with rounded corners to avoid the edges of the first terminal 10 from scratching the contact area of the function card when the function card is inserted and removed, thereby protecting the stability and service life of the contact area of the function card.

In some embodiments, as shown in fig. 3 and 4, the first ends 11 of the plurality of first terminals 10 in the first terminal group may be adjacent to the first ends 11 of the plurality of first terminals 10 in the first terminal group adjacent thereto, and the second ends 12 of the plurality of first terminals 10 in the first terminal group may be distant from the second ends 12 of the plurality of first terminals 10 in the first terminal group adjacent thereto. The contact points of the first terminals 10 and the functional card can be maintained by arranging the plurality of first terminals 10 in the adjacent first terminal groups in a back-to-back manner, so that the first terminals 10 can work normally, the space utilization efficiency of the first terminals 10 to the substrate 100 can be improved on the basis, the area of the substrate 100 is reduced, the size of the clamping seat is reduced, the position occupation of the clamping seat to the electronic equipment is further reduced, and the internal stacking design pressure of the electronic equipment is lightened.

In some embodiments, the card holder further includes a circuit board, which may be disposed on a surface of the substrate 100 where the first terminal 10 is not disposed. The first end 11 of the first terminal 10 may be provided with a first solder tail 13, and the first solder tail 13 may be electrically connected with the circuit board. Through the electrical connection relationship between the first solder pins 13 and the circuit board, the card holder can transmit data of the electronic device to the function card connected to the first terminal 10 or transmit data of the function card connected to the first terminal 10 to the electronic device through the circuit board.

In some embodiments, as shown in fig. 1 and 2, the cartridge may include a housing 200 and a second terminal array. The second terminal array may include a plurality of second terminals 20 and the plurality of second terminals 20 may be arranged in a matrix in the case 200.

The second terminals 20 may be used for data exchange with the functional card electrical connections.

The housing 200 may surround the substrate 100 to form an inner cavity that may accommodate the first terminal 10 and the second terminal 20. The inner cavity may be used to accommodate a plurality of function cards, and illustratively, the inner cavity may accommodate two function cards, which may respectively contact the first terminal 10 and the second terminal 20, so that the electronic device achieves the dual-card dual-standby effect, thereby providing convenience for a user to use the electronic device.

In some embodiments, the housing 200 may be insert injection molded from metal and plastic pieces. The metal piece and the plastic piece of the shell 200 are tightly combined together through insert injection molding, and a connecting mechanism for connecting the metal piece and the injection molding piece is omitted, so that the metal piece and the plastic piece are inlaid into a whole, the thickness of the shell 200 can be reduced, the thickness of the clamping seat is reduced, the position occupation of the clamping seat to the electronic equipment is reduced, and the internal stacking design pressure of the electronic equipment is reduced.

Fig. 5 is a schematic view showing a structure of a cassette with a housing and a substrate removed according to an exemplary embodiment. Fig. 6 is a schematic side view of a cartridge-removing housing and a substrate according to an exemplary embodiment.

In some embodiments, the plurality of second terminals 20 may be arranged in the same manner as the plurality of first terminals 10.

As illustrated in fig. 5 and 6, the second terminal array may include a second array long side and a second array short side, where the second array long side is a matrix long side formed by arranging the second terminals 20, and the second array short side is a matrix short side formed by arranging the second terminals 20, and the size of the second array short side is smaller than the second array long side. The plurality of second terminals 20 are configured such that the short sides of the second array extend in a first direction, which may be the insertion direction of the card holder 300, so that the position occupation of the card holder on the electronic device is reduced and the internal stacking design pressure of the electronic device is reduced by configuring the short sides of the second array to extend in the first direction.

The plurality of second terminals 20 may be arranged in N second terminal groups arranged in the first direction, and each of the second terminal groups may include M second terminals 20 arranged at intervals in the second direction. Wherein N is greater than 1 and M is greater than 1. For example, for a SIM and SIM card holder, M may be 2 and n may be 3.

In some embodiments, the values of M and N may be increased or decreased depending on the contact requirements of the card holder and the function card.

In some embodiments, M and N satisfy N > M. By arranging the second terminals 20 more in the direction of the short sides 40 of the terminals, the arrangement in the direction of the long sides 50 of the terminals is avoided, thereby reducing the size of the card holder and reducing the position occupation of the card holder on the electronic equipment. Illustratively, as shown in fig. 2 and 3, M may be 3 and n may be 2.

In some embodiments, as shown in fig. 3, the extending direction of the short terminal side 40 may be parallel to the first direction, that is, the extending direction of the short terminal side 40 is parallel to the inserting and extracting direction of the card holder 300; the extending direction of the terminal long side 50 may intersect the first direction. By configuring the terminal short side 40 to be parallel to the first direction and the terminal long side 50 to intersect the first direction, the size of the card holder in the first direction can be reduced, thereby reducing the position occupation of the card holder on the electronic device and reducing the internal stacking design pressure of the electronic device.

In some embodiments, as shown in fig. 3, the third end 21 of the second terminal 20 may be disposed on the housing 200, the housing 200 is disposed over the third end 21 of the second terminal 20, and the housing 200 may provide fixation for the third end 21 of the second terminal 20.

In some embodiments, the fourth end 22 of the second terminal 20 may tilt away from the housing 200, and the fourth end 22 of the second terminal 20 may contact the function card to implement data exchange with the function card, and by setting the fourth end 22 of the second terminal 20 to tilt away from the housing 200, the fourth end 22 of the second terminal 20 may contact the terminal of the function card more stably, so as to ensure stability of data exchange.

In some embodiments, the second terminal 20 may have a certain elasticity, and after the second terminal 20 contacts the functional card, the second terminal 20 may be elastically deformed, and the elastic force generated by the elastic deformation may make the contact between the second terminal 20 and the functional card more tightly and stably.

In some embodiments, as shown in fig. 3, the housing 200 may be hollowed out at a location near the second terminal 20 to provide more space for the placement of the second terminal 20.

In some embodiments, as shown in fig. 4, the second terminal 20 may be a triangular terminal including a terminal short side 40 and a terminal long side 50, the terminal long side 50 may be two and formed at one end of the terminal short side 40, respectively, the two terminal long sides 50 intersecting in a direction away from the terminal short side 40 to form a pointed structure, and the pointed structure configured by the two terminal long sides 50 is configured as the third end 21 of the second terminal 20. The fourth end 22 of the second terminal 20 is disposed adjacent the terminal short side 40 and away from the third end 21. The triangular terminals reduce the size of the second terminals 20, reduce the size of the card holder in the second direction, and thus reduce the position occupation of the card holder on the electronic device, and reduce the internal stacking design pressure of the electronic device.

In some embodiments, the outer edges of the two terminal long sides 50 are provided with rounded corners to avoid the edges of the second terminals 20 from scratching the contact areas of the function card when the function card is inserted and removed, thereby protecting the stability and service life of the contact areas of the function card.

In some embodiments, as shown in fig. 3 and 4, the third ends 21 of the plurality of second terminals 20 in the first terminal group may be adjacent to the third ends 21 of the plurality of second terminals 20 in the first terminal group adjacent thereto, and the fourth ends 22 of the plurality of second terminals 20 in the first terminal group are distant from the fourth ends 22 of the plurality of second terminals 20 in the first terminal group adjacent thereto. Through making a plurality of second terminals 20 in the adjacent first terminal group set up in opposite directions, can maintain the contact point of second terminal 20 and function card, guarantee that second terminal 20 normally works, can also promote the space utilization efficiency of second terminal 20 to casing 200 on this basis, reduced the area of casing 200, reduced the size of cassette, and then reduced the position occupation of cassette to electronic equipment, alleviateed electronic equipment's inside and piled up design pressure.

In some embodiments, as shown in fig. 5, the third end 21 of the second terminal 20 may be provided with a second solder leg 23, and the second solder leg 23 may extend to the outside of the cavity, and illustratively, as shown in fig. 5, the second solder leg 23 may extend to the outside of the cavity in the first direction and electrically connect with the circuit board through the substrate 100. The card holder can transmit data of the electronic device to the function card connected to the second terminal 20 or transmit data of the function card connected to the second terminal 20 to the electronic device through the circuit board through the electrical connection relation of the second solder leg 23 and the circuit board.

In some embodiments, the first terminal 10 and the second terminal 20 may each be a stamped and formed piece.

Based on the same conception, the embodiment of the disclosure also provides electronic equipment.

The electronic device may be a notebook computer, a desktop computer, a mobile phone, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, a translator, a wearable device such as a watch and a bracelet, and the like, and may be any electronic device with a speaker. In the following description, a mobile phone is taken as an example, but the present disclosure is not limited thereto.

In some embodiments, the electronic device may include a body, a card holder and a card holder 300, the card holder may be disposed in the body, the card holder 300 may be slidably disposed in the card holder, the card holder 300 may send the function card into an inner cavity of the card holder, the card holder may be used to receive the function card and be connected to the function card through the first terminal 10 and the second terminal 20, and the card holder may receive the SIM card, for example.

In some embodiments, the card holder can be two-out-of-two card holder, and the card holder can hold two kinds of function cards according to the demand to can hold two pieces of function cards, so that electronic equipment can realize the effect of two cards double standby, promote user's use experience. For example, the cartridge may house two SIM cards or two SD cards or one SIM card and one SD card.

In one embodiment, as shown in fig. 2, the electronic device may include a pushing arm 60 and a pushing rod 70, and a middle portion of the pushing arm 60 is hinged to the base plate 100, so that the pushing arm 60 may rotate relative to the base plate 100. One end of the pushing arm 60 may be abutted against the card holder 300, and the other end of the pushing arm 60 may be connected to the push rod 70. When the pushing arm 60 rotates, the first end of the pushing arm 60 can push the card holder 300 out of the card holder along the sliding direction of the card holder 300.

One end of the push rod 70 may be configured as a push portion 71, and the other end of the push rod 70 may be connected with the other end of the push arm 60. The pushing portion 71 may be exposed on the surface of the machine body, and when the user presses the pushing portion to push the push rod 70, the push rod 70 drives the push arm 60 to rotate, and when the push arm rotates, the first end of the push arm 60 can push the card holder 300 that is abutted against the push arm 60 out of the card holder along the sliding direction of the card holder 300.

In one embodiment, as shown in fig. 2, the electronic device may include a detection switch 80, the card holder 300 may include a contact corresponding to the detection switch 80, when the card holder 300 is located in the card holder, the detection switch 80 may be abutted against the contact, and the detection circuit is turned on to enable the electronic device to detect that the card holder 300 is located in the card holder, and when the card holder 300 slides out of the card holder, the detection switch 80 may be separated from the contact, and the detection circuit is turned off to enable the electronic device to detect that the card holder 300 is ejected.

According to the embodiment of the disclosure, the short sides 40 of the first terminal 10 and the second terminal 20 are arranged along the inserting and pulling direction of the card holder 300, so that the size of the card holder in the first direction is reduced, and stacking of internal elements of the electronic equipment is facilitated.

It is understood that the term "plurality" in this disclosure means two or more, and other adjectives are similar thereto. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. The singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It is further understood that the terms "second," "second," and the like are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish one type of information from another and do not denote a particular order or importance. Indeed, the expressions "second", etc. may be used entirely interchangeably. For example, the second information may also be referred to as second information, and similarly, the second information may also be referred to as second information, without departing from the scope of the present disclosure.

It will be further understood that the terms "center," "longitudinal," "transverse," "front," "rear," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience in describing the present embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation.

It will be further understood that "connected" includes both direct connection where no other member is present and indirect connection where other element is present, unless specifically stated otherwise.

It will be further understood that although operations are depicted in the drawings in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. In certain circumstances, multitasking and parallel processing may be advantageous.

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 adaptations, 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 within 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 is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.

Claims (14)

1. A cartridge for receiving a card holder, the cartridge comprising:

a substrate; and

a first terminal array including a plurality of first terminals and disposed on the substrate;

the first terminal array comprises a first array long side and a first array short side extending towards a first direction, the size of the first array short side is smaller than that of the first array long side, and the first direction is the plugging direction of the card support.

2. The cartridge of claim 1, wherein,

the plurality of first terminals includes: m first terminal groups spaced apart in a second direction, each of the first terminal groups including: n first terminals spaced apart in a first direction, the second direction having an included angle with the first direction, the M and N satisfying: m > 1, N > 1.

3. The cartridge of claim 2, wherein,

the M and N also satisfy: n > M.

4. The cartridge of claim 2, wherein,

the first direction and the second direction are orthogonal to each other.

5. The cartridge of claim 2, wherein,

the first end of the first terminal is arranged on the substrate, and the second end of the first terminal is tilted in a direction away from the substrate.

6. The cartridge of claim 5, wherein,

the first terminal is a triangular terminal, the triangular terminal comprising: a terminal short side and two terminal long sides formed at both ends of the terminal short side and intersecting each other, sharp corners formed by the terminal short side and the two terminal long sides being respectively configured as the first end and the second end of the first terminal.

7. The cartridge of claim 5, wherein,

the first ends of the first terminal groups are close to the first ends of the first terminal groups adjacent to the first ends, and the second ends of the first terminal groups are far away from the second ends of the first terminal groups adjacent to the second ends.

8. The cartridge of claim 5, wherein,

the clamping seat comprises a circuit board;

the first end of the first terminal is provided with a first welding leg, and the first welding leg is electrically connected with the circuit board.

9. The cartridge of claim 1, wherein the cartridge comprises:

a housing;

the second terminal array comprises a plurality of second terminals and a plurality of second terminals arranged in matrix form in the shell, and the shell and the substrate are surrounded to form an inner cavity for accommodating the first terminals and the second terminals.

10. The cartridge of claim 9, wherein,

the arrangement mode of the plurality of second terminals is the same as that of the plurality of first terminals, and the plurality of second terminals and the plurality of first terminals are in one-to-one correspondence.

11. The cartridge of claim 9, wherein,

the second terminals are triangular terminals, the third end of each second terminal is arranged on the shell, and the fourth end of each second terminal is tilted towards the direction away from the shell.

12. The cartridge of claim 11, wherein,

the third end of the second terminal is provided with a second soldering leg, and the second soldering leg extends to the outer side of the inner cavity along the first direction.

13. An electronic device, comprising:

a body;

the cartridge of any one of claims 1 to 12, fixedly disposed within the body.

14. The electronic device of claim 13, comprising

The middle part of the pushing arm is hinged with the base plate, and one end of the pushing arm is propped against the clamping support;

and one end of the push rod is configured as a pushing part, and the other end of the push rod is connected with the other end of the pushing arm.

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