Card holder and terminal

Abstract

The embodiment of the utility model relates to the technical field of terminals, and particularly discloses a card holder and a terminal, the card holder comprises a frame body and an abutting member, the frame body is provided with a card slot and an installation slot, the card slot is communicated with the installation slot, the card slot is used for installing a communication card, the abutting member comprises an abutting arm, the abutting arm is accommodated in the installation slot, and the abutting arm is used for fixing the communication card. An avoiding groove is formed between the abutting arm and the first side wall of the mounting groove, a notch is formed between one end of the abutting arm and the second side wall of the mounting groove, the notch is communicated with the avoiding groove, one end of the abutting arm is provided with a protruding part protruding into the card slot, and when the card slot is used for mounting the communication card, the abutting arm can abut against the first side wall of the mounting groove and the second side wall of the mounting groove. And the convex part moves towards the avoiding groove. By means of the mode, due to the fact that the notch is formed between one end of the abutting arm and the second side wall of the installation groove, the abutting arm forms a cantilever structure, and the situation that the abutting arm is pulled and broken is avoided.

Description

Technical Field

[0001] The embodiments of the utility model relate to the field of terminal technology, and in particular to a card tray and a terminal. Background Art

[0002] With the widespread use of smart devices, such as mobile phones, tablets, and smartwatches, they have become an integral part of people's lives. The card tray is a crucial component of smart devices, holding various cards, including subscriber identity cards (SIM cards), secure digital memory cards (SD cards), and solid-state drives (SSDs).

[0003] However, in the process of implementing the embodiments of the present invention, the inventors discovered that: currently, the card tray includes a frame and a supporting arm, the frame is provided with a card slot for carrying a SIM card, SD card or SSD card, and the two ends of the supporting arm are respectively connected and fixed to the two side walls opposite to the card slot, and the SIM card, SD card or SSD card is connected to the card slot through the supporting arm, but the two ends of the supporting arm are fixed, which causes the two ends of the supporting arm to be pulled and broken. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a card holder and a terminal, so that the supporting arm forms a cantilever structure, thereby preventing the supporting arm from being pulled and broken.

[0005] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a card tray, including a frame and a supporting member, the frame is provided with a card slot and an installation slot, the card slot is connected to the installation slot, the card slot is used to install a communication card, the supporting member includes a supporting arm, the supporting arm is accommodated in the installation slot, there is an avoidance groove between the supporting arm and the first side wall of the installation slot, there is a notch between one end of the supporting arm and the second side wall of the installation slot, the notch is connected to the avoidance groove, and one end of the supporting arm is provided with a convex portion protruding into the card slot, wherein, when the communication card is installed in the card slot, the convex portion moves toward the avoidance groove.

[0006] Optionally, the supporting member includes a fixing portion, the fixing portion is fixed to the mounting slot, and the fixing portion is fixedly connected to the other end of the supporting arm.

[0007] Optionally, the supporting member further includes a connecting portion, one end of the connecting portion is fixedly connected to the fixing portion, and the other end of the connecting portion is fixedly connected to the other end of the supporting arm, and the fixing portion, the connecting portion and the supporting arm together enclose the avoidance groove.

[0008] Optionally, there are two supporting arms, and the two supporting arms are symmetrically arranged.

[0009] Optionally, the card tray includes a guide, the frame is provided with a mounting port, the mounting port is arranged opposite to the mounting slot, the mounting port is connected to the card slot, the guide is fixed to the mounting port, and the guide is used to guide the terminal of the card holder.

[0010] Optionally, the guide member is provided with a first guide surface and a second guide surface, the first guide surface is provided on a surface of the guide member facing away from the abutting member, and the second guide surface is provided on a surface of the guide member facing the abutting member.

[0011] Optionally, the guide member is made of insulating material.

[0012] Optionally, an opening is provided at the bottom of the card slot, and the opening is connected to the card slot.

[0013] Optionally, the card tray includes a door panel, and the door panel is fixed to the frame.

[0014] In order to solve the above technical problem, another technical solution adopted by the present invention is: providing a terminal including the above card tray.

[0015] In an embodiment of the present invention, the card holder includes a frame and a supporting member, the frame is provided with a card slot and a mounting slot, the card slot is connected to the mounting slot, the card slot is used to install a communication card, the supporting member includes a supporting arm, the supporting arm is accommodated in the mounting slot, there is a relief groove between the supporting arm and the first side wall of the mounting slot, there is a gap between one end of the supporting arm and the second side wall of the mounting slot, the gap is connected to the relief groove, one end of the supporting arm is provided with a protrusion protruding into the card slot, wherein, when the communication card is installed in the card slot, the protrusion moves toward the relief groove. Due to the gap between one end of the supporting arm and the second side wall of the mounting slot, the supporting arm forms a cantilever structure, which prevents the supporting arm from being pulled and broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the drawings without creative work.

[0017] Figure 1 This is a schematic structural diagram of a card tray provided by an embodiment of the present utility model;

[0018] Figure 2 This is an exploded schematic diagram of the structure of the card holder provided by an embodiment of the utility model;

[0019] Figure 3 It is a schematic structural cross-sectional view of a card tray provided by an embodiment of the present invention when plugged into a card holder.

[0020] Description of reference numerals:

[0021] 100, Cato;

[0022] 1. Frame; 11. Card slot; 12. Mounting slot; 13. Mounting opening; 14. Fixing slot; 15. Opening; 16. Card slot;

[0023] 2. abutting member; 21. fixing portion; 22. connecting portion; 23. abutting arm; 231. protrusion; 24. notch; 25. avoidance groove;

[0024] 3. Guide member; 31. Guide portion; 311. First guide surface; 312. Second guide surface; 32. Mounting portion;

[0025] 4. Door panel; 41. Card pin hole;

[0026] 200, communication card;

[0027] 300, socket; 301, terminal; 302, housing. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present invention, the present invention is described in more detail below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "locked to" another element, it can be directly on the other element, or there can be one or more centered elements between them. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements between them. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art to which this utility model belongs. The terms used in this specification and in the description of this utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used in this specification includes any and all combinations of one or more of the relevant listed items.

[0030] See also Figure 1The card tray 100 includes a frame 1, a supporting member 2, a guide member 3 and a door panel 4. The frame 1 is used to install the communication card 200. Among them, the communication card 200 can be a solid state drive (SSD). Of course, the communication card 200 can also be a subscriber identity module (SIM). Specifically, the SIM card can be a standard SIM card, a Micro SIM card (SIM small card), or a Nano SIM card (micro SIM card). Furthermore, the communication card 200 can also be a secure digital memory card (SD card). The supporting member 2 is provided on the frame 1, and the supporting member 2 is used to clamp the communication card 200 so that the communication card 200 is fixed to the frame 1. The guide member 3 is provided on the frame 1, and the guide member 3 is used to guide the terminal 301 of the card holder 300 when the card tray 100 is inserted into and removed from the card holder 300. The door panel 4 is fixed to the frame 1.

[0031] For frame 1 above, see Figure 2 The frame 1 is provided with a card slot 11, a mounting slot 12, a mounting port 13, a fixing slot 14, an opening 15 and a snap-in slot 16. The card slot 11 is used to install the communication card 200. The mounting slot 12 is provided on one side of the frame 1, is connected to the card slot 11, and passes through the frame 1. The mounting slot 12 is used for installing the abutment 2. The mounting port 13 is provided on the other side of the frame 1, is connected to the card slot 11, and is arranged opposite to the mounting slot 12. The fixing slot 14 is provided on the other side of the frame 1, is connected to the mounting port 13, and both the fixing slot 14 and the mounting port 13 are used for installing the guide member 3. The opening 15 is provided at the bottom of the card slot 11, is connected to the card slot 11, and the provision of the opening 15 is conducive to heat dissipation of the communication card. The snap-in slot 16 is provided on the surface of the frame 1, and is used for snapping in the snap-in portion of the outer shell 302 of the card holder 300.

[0032] In some embodiments, the frame 1 is made of metal material.

[0033] For the above-mentioned abutment 2, see Figure 2, the supporting member 2 is accommodated in the mounting slot 12. The supporting member 2 includes a fixing portion 21, a connecting portion 22 and a supporting arm 23. The fixing portion 21 is fixed to the mounting slot 12, and the fixing portion 21 is connected and fixed to the first side wall and the second side wall of the mounting slot 12, and the first side wall is perpendicular to the second side wall. One end of the connecting portion 22 is fixed to the middle part of the fixing portion 21. There is a notch 24 between one end of the supporting arm 23 and the fixing portion 21, and the other end of the supporting arm 23 is fixedly connected to the connecting portion 22. The supporting member 2 is used to fix the communication card 200 to the card slot 11. The supporting arm 23, the fixing portion 21 and the connecting portion 22 are surrounded by an escape groove 25, and the escape groove 25 is connected to the notch 24. The escape groove 25 is used to provide movement space for the supporting member 2 so that the supporting member 2 can move. The notch 24 and the other end of the supporting arm 23 are fixedly connected to the connecting portion 22, so that the supporting arm 23 forms a cantilever structure, thereby avoiding the situation where the supporting arm 23 is pulled and broken. Furthermore, the cantilever structure of the supporting arm 23 is beneficial for increasing the elasticity of the supporting arm 23 .

[0034] One end of the abutting arm 23 is provided with a protrusion 231 that protrudes into the card slot 11. The protrusion 231 is used to abut the communication card 200. Under the combined action of the abutment of the communication card 200 by the wall of the card slot 11, the communication card 200 is confined in the card slot 11. When the communication card 200 is installed in the card slot 11, the protrusion 231 moves toward the avoidance groove 25.

[0035] It is understood that in some embodiments, the fixing portion 21 is not limited to the above structure, and the fixing portion 21 can have other structures. For example, the fixing portion 21 is connected and fixed to the first side wall of the installation groove 12, and a gap 24 is formed between one end of the supporting arm 23 and the second side wall of the installation groove 12. Furthermore, in some embodiments, the supporting member 2 does not include the fixing portion 21, and the connecting portion 22 is fixedly connected to the first side wall of the installation groove 12, so that an avoidance groove 25 is formed between the supporting arm 23 and the first side wall of the installation groove 12.

[0036] In some embodiments, there are two supporting arms 23, and the two supporting arms 23 are symmetrically arranged. Specifically, the two supporting arms 23 are symmetrically arranged with the connecting portion 22 as the center. The two supporting arms 23 respectively support the two sides of the communication card 200, so that the communication card 200 is subjected to balanced force, thereby better confining the communication card 200 in the card slot 11.

[0037] In some embodiments, the abutting member 2 is made of plastic.

[0038] For Guide 3 above, see Figure 2 The guide member 3 includes a guide portion 31 and a mounting portion 32. The guide portion 31 is mounted in the mounting opening 13 and fixed to the mounting portion 32. The guide portion 31 guides the terminals 301 of the card holder 300 when the card tray 100 is inserted into or removed from the card holder 300. The mounting portion 32 is fixed to the fixing slot 14.

[0039] The guide portion 31 is provided with a first guide surface 311 and a second guide surface 312. The first guide surface 311 is provided on the surface of the guide portion 31 facing away from the abutment 2, and the angle between the first guide surface 311 and the surface of the guide portion 31 facing away from the mounting portion 32 is an obtuse angle, so that the first guide surface 311 is arranged at an angle, thereby guiding the terminal 301 of the card holder 300 when the card tray 100 is inserted into the card holder 300. The second guide surface 312 is provided on the surface of the guide portion 31 facing the abutment 2, and the angle between the second guide surface 312 and the surface of the guide portion 31 facing away from the mounting portion 32 is an obtuse angle, so that the second guide surface 312 is arranged at an angle, as shown in FIG. Figure 3 As shown, when the card tray 100 is pulled out of the card holder 300, the terminals 301 of the card holder 300 are guided. Furthermore, the first guide surface 311 and the second guide surface 312 prevent the terminals 301 of the card holder 300 from interfering during insertion, causing the terminals 301 of the card holder 300 to fail in elasticity or be damaged.

[0040] In some embodiments, the guide 3 is made of insulating material to prevent the shell 302 of the card holder 300 and the terminal 301 from short-circuiting through the frame 1 made of metal material when the card tray 100 is inserted into or removed from the card holder 300. It should be noted that the shell 302 is made of metal material.

[0041] For the above door panel 4, see Figure 2 The door panel 4 is provided with a card pin hole 41 so that the card pin can be inserted into the card pin hole 41 and the pushing component of the card holder 300 pushes the card tray 100 to pop out of the card holder 300.

[0042] In some embodiments, the door panel 4 and the frame 1 are manufactured in one piece.

[0043] In an embodiment of the present invention, the card tray 100 includes a frame 1 and a supporting member 2. The frame 1 is provided with a card slot 11 and a mounting slot 12. The card slot 11 is connected to the mounting slot 12. The card slot 11 is used to install a communication card 200. The supporting member 2 includes a supporting arm 23. The supporting arm 23 is accommodated in the mounting slot 12. An escape groove 25 is present between the supporting arm 23 and a first side wall of the mounting slot 12. A notch 24 is present between one end of the supporting arm 23 and a second side wall of the mounting slot 12. The notch 24 is connected to the escape groove 25. One end of the supporting arm 23 is provided with a protrusion 231 that protrudes into the card slot 11. When the communication card 200 is installed in the card slot 11, the protrusion 231 moves toward the escape groove 25. Due to the notch 24 between one end of the supporting arm 23 and the second side wall of the mounting slot 12, the supporting arm 23 forms a cantilever structure, thereby preventing the supporting arm 23 from being pulled and broken.

[0044] The present invention also provides a terminal embodiment, comprising the aforementioned card tray 100. The structure and function of the card tray 100 can be found in the aforementioned embodiments and will not be described in detail here. The terminal of the present application may be a tablet computer, a mobile phone, a smartwatch, a personal digital assistant (PDA), an in-car computer, a desktop computer, a laptop computer, a smart TV, or the like. The embodiments of the present application do not limit the specific form of the aforementioned terminal.

[0045] It should be noted that the preferred embodiments of the present invention are given in the specification and drawings of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments do not serve as additional limitations on the content of the present invention. The purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all considered to be within the scope of the description of the present invention; further, it is obvious to those skilled in the art that improvements or changes can be made based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A card tray, characterized in that: include: The frame is provided with a card slot and a mounting slot, the card slot is connected to the mounting slot, and the card slot is used to install the communication card; The supporting member includes a supporting arm, the supporting arm is received in the mounting slot, an escape groove is provided between the supporting arm and the first side wall of the mounting slot, a notch is provided between one end of the supporting arm and the second side wall of the mounting slot, the notch is connected to the escape groove, and a protrusion is provided at one end of the supporting arm protruding into the slot; When the communication card is installed in the card slot, the protrusion moves toward the avoidance groove.

2. The card tray according to claim 1, wherein: The supporting member includes a fixing portion, which is fixed to the mounting slot and fixedly connected to the other end of the supporting arm.

3. The card tray according to claim 2, wherein: The supporting member further includes a connecting portion, one end of which is fixedly connected to the fixing portion, and the other end of which is fixedly connected to the other end of the supporting arm. The fixing portion, the connecting portion and the supporting arm together enclose the avoidance groove.

4. The card tray according to claim 1, wherein: There are two supporting arms, and the two supporting arms are symmetrically arranged.

5. The card tray according to claim 1, wherein: The card holder includes a guide, the frame is provided with a mounting port, the mounting port is arranged opposite to the mounting slot, the mounting port is connected to the card slot, the guide is fixed to the mounting port, and the guide is used to guide the terminal of the card seat.

6. The card tray according to claim 5, characterized in that: The guide member is provided with a first guide surface and a second guide surface. The first guide surface is provided on a surface of the guide member facing away from the abutting member, and the second guide surface is provided on a surface of the guide member facing the abutting member.

7. The card tray according to claim 6, wherein: The guide is made of insulating material.

8. The card tray according to any one of claims 1 to 7, characterized in that: The bottom of the card slot is provided with an opening, and the opening is connected to the card slot.

9. The card tray according to any one of claims 1 to 7, characterized in that: The card holder includes a door panel, and the door panel is fixed to the frame.

10. A terminal, characterized in that: Comprising a card tray as described in any one of claims 1-9.

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