Card holder assembly and terminal device

Abstract

The utility model provides a card holder assembly and terminal equipment, the card holder assembly comprises a card holder body, the card holder body is movably installed in an accommodating space from an installation port, the card holder body is provided with an installation groove, and the installation groove is used for installing a card; the transmission part is movably installed in the containing space, at least part of the transmission part extends out of the shell, the transmission part is in transmission connection with the card support body, and the part, extending out of the shell, of the transmission part is used for moving relative to the shell under the action of external force. Therefore, the card holder body is driven to slide into or out of the accommodating space. According to the card support assembly provided by the invention, a user can apply an acting force to the part, extending out of the shell, of the transmission part, so that the transmission part moves relative to the shell, and the card support body slides relative to the shell, so that the user can take out or load in a card. A user can directly control the disassembly and assembly of the card holder body through the transmission piece without the help of external tools, which is convenient and fast.

Description

Technical Field

[0001] This application belongs to the technical field of mobile communications, and particularly relates to a card tray assembly and a terminal device. Background Art

[0002] With the development of science and technology and the improvement of living standards, more and more network devices have entered people's lives. In recent years, various terminal devices have developed rapidly, and their functions have become increasingly rich and perfect.

[0003] The user identity recognition card, i.e., the SIM card, is an indispensable component in terminal devices, especially mobile terminals. In current mobile terminals, the SIM card is generally loaded through a card tray, and the card tray is detachably installed in the housing. When taking out the card tray, a card ejection pin is usually needed, and the card ejection pin is usually small in size, inconvenient to carry around and easy to lose, thus causing inconvenience in taking out the card. Utility Model Content

[0004] The embodiments of this application provide a card tray assembly and a terminal device to solve the problem that the existing card tray disassembly operation usually requires a card ejection pin, and the card ejection pin is usually small in size, inconvenient to carry around and easy to lose, thus causing inconvenience in taking out the card.

[0005] The embodiments of this application provide a card tray assembly applied to a terminal device. The terminal device includes a housing, and the housing is provided with a communicating accommodation space and an installation opening. The card tray assembly includes:

[0006] A card tray body is movably installed in the accommodation space from the installation opening. The card tray body is provided with an installation groove for installing a card.

[0007] A transmission member is movably installed in the accommodation space and at least partially extends outside the housing. The transmission member is in transmission connection with the card tray body, and the part of the transmission member extending outside the housing is used to move relative to the housing under the action of an external force, thereby driving the card tray body to slide into or out of the accommodation space.

[0008] Optionally, the transmission member includes a rotating wheel, and the rotating wheel is rotatably connected to the housing;

[0009] One side of the card tray body is provided with an engaging portion, and the engaging portion extends along the sliding direction of the card tray body. The rotating wheel meshes with the engaging portion to drive the card tray body to slide.

[0010] Optionally, it further includes a card sleeve. The card sleeve is arranged in the accommodation space, and the card sleeve and the housing enclose to form an accommodation cavity. The card tray body is movably installed in the accommodation cavity.

[0011] Optionally, the engaging portion is disposed at the rear end of the card tray body along the sliding-in direction of the card tray body;

[0012] When the end of the card tray body in the sliding-in direction slides to the mounting opening, the engaging portion is snap-connected and limited with one end of the card sleeve close to the mounting opening.

[0013] Optionally, one of the card tray body and the card sleeve is provided with an anti-slip buckle and / or a card slot, and the other of the card tray body and the card sleeve is correspondingly provided with a card slot and / or an anti-slip buckle, and both the anti-slip buckle and the card slot extend along the sliding direction of the card tray body;

[0014] When the end of the card tray body in the sliding-in direction slides to the mounting opening, the anti-slip buckle and the card slot are elastically snap-connected.

[0015] Optionally, a plurality of heat dissipation holes are spacedly provided on the card sleeve.

[0016] Optionally, it further includes a rotating shaft, the rotating shaft is disposed in the accommodating space and on one side of the card tray body, and the rotating shaft is rotatably connected to the housing;

[0017] The rotating wheel is sleeved on the rotating shaft and drives the rotating shaft to rotate relative to the housing under the action of an external force.

[0018] Optionally, it further includes:

[0019] A mounting shaft, disposed in the accommodating space and on one side of the card tray body, and the mounting shaft is fixedly connected to the housing;

[0020] A bearing, sleeved on the mounting shaft;

[0021] The rotating wheel is sleeved on the bearing and rotates relative to the mounting shaft through the bearing under the action of an external force.

[0022] Optionally, the housing is further provided with an extending opening, the extending opening is communicated with the accommodating space and is spaced from the mounting opening, and a part of the rotating wheel passes through the extending opening and extends outside the housing.

[0023] An embodiment of the present application further provides a terminal device, including:

[0024] A housing, provided with a communicating accommodating space and a mounting opening;

[0025] The card tray assembly as described above, the card tray assembly includes a card tray body and a transmission member. The card tray body is movably installed in the accommodation space from the installation opening. The card tray body is provided with an installation groove for installing a card. The transmission member is movably installed in the accommodation space and at least partially extends outside the housing. The transmission member is in transmission connection with the card tray body. The part of the transmission member extending outside the housing is used to move relative to the housing under the action of an external force, thereby driving the card tray body to slide into or out of the accommodation space.

[0026] In the card tray assembly provided by the embodiment of the present application, since at least part of the transmission member extends outside the housing, the user can apply a force to the part of the transmission member extending outside the housing to make the transmission member move relative to the housing, thereby realizing the sliding of the card tray body relative to the housing, so that the user can take out or insert a card. That is, the user can directly control the disassembly and assembly of the card tray body through the transmission member without using external tools, which is convenient and fast. Brief Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0028] In order to more completely understand the present application and its beneficial effects, the following will be described in conjunction with the drawings. Among them, the same reference numerals in the following description represent the same parts.

[0029] Figure 1 It is an installation schematic diagram of the card tray assembly provided by the embodiment of the present application and the housing.

[0030] Figure 2 For Figure 1 The partial enlarged view of A in

[0031] Figure 3 It is a cross-sectional view of the housing of the terminal assembly provided by the embodiment of the present application.

[0032] Figure 4 For Figure 3 The partial enlarged view of B in

[0033] Figure 5 For Figure 4 The partial enlarged view of C in

[0034] Figure 6 It is a structural schematic diagram of the card tray body provided by the embodiment of the present application.

[0035] Figure 7This is a schematic structural diagram of the ferrule provided by the embodiment of the present application.

[0036] Description of the reference numerals in the drawings:

[0037] 1. Housing; 11. Accommodating space; 12. Installation opening; 13. Extension opening;

[0038] 2. Cradle body; 21. Installation groove; 22. Engagement portion;

[0039] 3. Rotating wheel;

[0040] 4. Ferrule; 41. Heat dissipation holes;

[0041] 5. Anti-slip buckle;

[0042] 6. Card slot. Detailed implementation manners

[0043] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.

[0044] The embodiment of the present application provides a cradle assembly and a terminal device to solve the problem that the existing cradle disassembly operation usually requires the assistance of a card ejection pin, and the card ejection pin is usually small in size, inconvenient to carry around and easy to lose, thus causing inconvenience in taking out the card. The following will be described in conjunction with the drawings.

[0045] The cradle assembly provided by the embodiment of the present application is applied to a terminal device. Please refer to Figure 1 , Figure 2 and Figure 3 , Figure 1 This is an installation schematic diagram of the cradle assembly and the housing provided by the embodiment of the present application. Figure 2 is Figure 1 a partial enlarged view of part A in Figure 3 This is a cross-sectional view of the housing of the terminal assembly provided by the embodiment of the present application. The terminal device includes a housing 1. The housing 1 is provided with a communicating accommodating space 11 and an installation opening 12. The cradle assembly includes a cradle body 2 and a transmission member. The cradle body 2 is movably installed in the accommodating space 11 from the installation opening 12. The cradle body 2 is provided with an installation groove 21 for installing a card. The transmission member is movably installed in the accommodating space 11 and at least partially extends outside the housing 1. The transmission member is in transmission connection with the cradle body 2. The part of the transmission member extending outside the housing 1 is used to move relative to the housing 1 under the action of an external force, thereby driving the cradle body 2 to slide into or out of the accommodating space 11.

[0046] In the cato component provided by the embodiment of the present application, since at least part of the transmission member extends outside the housing 1, the user can apply an external force to the part of the transmission member extending outside the housing 1 to make the transmission member move relative to the housing 1, and then realize the sliding of the cato body 2 relative to the housing 1, so that the user can take out or insert a card. That is, the user can directly control the disassembly and assembly of the cato body 2 through the transmission member without using external tools, which is convenient and fast.

[0047] Among them, the card can be a user identity recognition card, i.e., a SIM card, and the installation slot 21 can be conformally matched with the SIM card. Among them, the SIM card (Subscriber Identity Module card) is a small smart card that stores user information and encryption keys, and is used to identify users and devices in the mobile communication network and ensure the security of communication. No further description is made here.

[0048] Further, there can be multiple installation slots 21, and each installation slot 21 is used to install a SIM card. Among them, the sizes of the multiple installation slots 21 can be different to adapt to different specifications of SIM cards, such as standard cards, Micro SIM cards, and Nano SIM cards, etc., so that the cato component can be assembled with different specifications of SIM cards, thereby improving the applicable range of the cato component.

[0049] Optionally, the installation port 12 can be conformally matched with the cato body 2.

[0050] Optionally, please refer to Figure 4 , Figure 4 For Figure 3 the partial enlarged view at B in

[0051] the transmission member includes a runner 3, and the runner 3 is rotatably connected to the housing 1; a meshing portion 22 is provided on one side of the cato body 2, and the meshing portion 22 extends along the sliding direction of the cato body 2, and the runner 3 meshes with the meshing portion 22 to drive the cato body 2 to slide.

[0052] That is, when the runner 3 rotates relative to the housing 1 under the action of an external force, it drives the cato body 2 to move linearly relative to the housing 1 by meshing with the meshing portion 22, so as to realize the cato body 2 sliding into or out of the accommodation space 11, which is convenient for the user to disassemble and assemble the card.

[0053] No further limitations are imposed on parameters such as the number of teeth, module, tooth height, tooth width, outside diameter of addendum circle, diameter of valley circle, and root circle diameter of the teeth on the runner 3 and the rack. It is only required that they can mesh with each other. The specific parameters can be further defined according to the size of the cartridge body 2.

[0054] Among them, teeth can be provided on the outer periphery of the runner 3, or teeth can be provided on a part of the outer periphery of the runner 3. The length of the teeth only needs to satisfy the sliding distance of the cartridge body 2, and no further limitations are imposed here.

[0055] Optionally, the cartridge assembly provided in the embodiment of the present application further includes a cartridge sleeve 4. The cartridge sleeve 4 is disposed in the accommodation space 11. The cartridge sleeve 4 and the housing 1 enclose to form an accommodation cavity, and the cartridge body 2 is movably installed in the accommodation cavity. The accommodation cavity formed by the common enclosure of the cartridge sleeve 4 and the housing 1 provides an installation structure for the cartridge body 2 to prevent the cartridge body 2 from moving around in the accommodation space 11.

[0056] No further limitations are imposed on the connection manner between the cartridge sleeve 4 and the housing 1. In some examples, the cartridge sleeve 4 can be snap-connected to the housing 1; in some other examples, the cartridge sleeve 4 can be integrally formed with the housing 1; in some other examples, the cartridge sleeve 4 can be screwed to the housing 1; in some other examples, the cartridge sleeve 4 can be welded to the housing 1; in some other examples, the cartridge sleeve 4 can be riveted to the housing 1.

[0057] Optionally, the engaging portion 22 is disposed at the rear end of the cartridge body 2 along the sliding-in direction of the cartridge body 2. When the end of the cartridge body 2 in the sliding-in direction slides to the installation opening 12, the engaging portion 22 is snap-connected and limited with one end of the cartridge sleeve 4 close to the installation opening 12. Among them, when the end of the cartridge body 2 in the sliding-in direction slides to the installation opening 12, it means that the side wall of the cartridge body 2 facing away from the accommodation space 11 is flush with the wall surface of the housing 1 that encloses to form the installation opening 12.

[0058] That is, the cartridge sleeve 4 is completely disposed in the accommodation space 11 and has a certain distance from the installation opening 12. The cartridge body 2 is slightly larger than the size of the accommodation cavity formed by the enclosure of the cartridge sleeve 4 and the housing 1. When the end of the cartridge body 2 in the sliding-in direction slides to the installation opening 12, that is, when the cartridge body 2 is installed in place, the engaging portion 22 on the cartridge body 2 is in limit contact with the cartridge sleeve 4, preventing the cartridge body 2 from continuing to slide into the accommodation space 11. While realizing the limit fixation of the cartridge body 2 through the accommodation cavity, it further avoids the cartridge body 2 hitting the cartridge sleeve 4, resulting in damage to the cartridge sleeve 4 or the cartridge body 2, and prolongs the service life of the terminal device. It can be understood that when the cartridge body 2 is installed in place, the part of the cartridge body 2 provided with the engaging portion 22 is exposed outside the accommodation cavity, and the engaging portion 22 and the runner 3 are in an engaged state. When it is necessary to slide out the cartridge body 2, the runner 3 is rotated to drive the cartridge body 2 to slide out.

[0059] That is, the engaging portion 22 enables the sliding of the cartridge body 2 and limits the cartridge body 2 in the sliding direction when the cartridge body 2 is installed in place, achieving dual functions with a simple structure.

[0060] Meanwhile, since the engaging portion 22 is arranged at the rear end of the cartridge body 2 along the sliding direction of the cartridge body 2, that is, the rotating wheel 3 can only drive the cartridge body 2 to slide when the cartridge body 2 needs to slide out a certain distance relative to the accommodating space 11. When the cartridge body 2 slides until the engaging portion 22 disengages from the accommodating space 11, the engaging portion 22 no longer cooperates with the rotating wheel 3. At this time, the user can directly pull the part of the cartridge body 2 extending outside the housing 1, and then pull the entire cartridge body 2 out of the housing 1 to disassemble or replace the card. When the cartridge body 2 needs to be installed, directly insert the end of the cartridge body 2 without the engaging portion 22 into the accommodating space 11. As the cartridge body 2 is inserted, the engaging portion 22 gradually approaches the accommodating space 11 until it enters the accommodating space 11 and meshes with the rotating wheel 3 until the cartridge body 2 is installed in place.

[0061] Optionally, please refer to Figure 5 , Figure 5 is Figure 4 a partial enlarged view at C in

[0062] One of the cartridge body 2 and the card sleeve 4 is provided with an anti-slip buckle 5 and / or a card slot 6, and the other of the cartridge body 2 and the card sleeve 4 is correspondingly provided with a card slot 6 and / or an anti-slip buckle 5. Both the anti-slip buckle 5 and the card slot 6 extend along the sliding direction of the cartridge body 2; when the end of the cartridge body 2 in the sliding direction slides to the installation opening 12, the anti-slip buckle 5 and the card slot 6 are elastically clamped.

[0063] By providing corresponding anti-skid buckles 5 and card slots 6 in the sliding direction of the card holder body 2, when the card holder body 2 is installed in place, the card holder body 2 is limited in the sliding direction to prevent the card holder body 2 from being affected by external force or its own weight and slipping out of the accommodation cavity. At the same time, since the anti-skid buckle 5 is elastic, when the card holder body 2 needs to be slid out, the user can drive the anti-skid buckle 5 out of the card slot 6 by turning the teeth of the rotating wheel 3 extending outside the shell 1, and then drive the card holder body 2 out of the accommodation space 11, so as to realize the disassembly of the card holder body 2. The elastic force and shape of the anti-skid buckle 5 are not further limited here.

[0064] Optionally, see Figure 7 , Figure 7 The schematic diagram of the structure of the card sleeve provided in the embodiment of the present application shows that the card sleeve 4 is provided with a plurality of heat dissipation holes 41 at intervals. The heat dissipation holes 41 are provided to improve the heat dissipation effect of the card, thereby extending the service life of the card and preventing the card from overheating and causing performance degradation. The shape and size of the heat dissipation holes 41 are not further limited here, for example, they can be round holes or square holes.

[0065] Optionally, the card tray assembly provided in the embodiment of the present application also includes a rotating shaft, which is arranged in the accommodating space 11 and located on one side of the card tray body 2, and the rotating shaft is rotatably connected to the shell 1, wherein the rotating shaft can be loosely matched with the shell 1; the rotating wheel 3 is sleeved on the rotating shaft, and drives the rotating shaft to rotate relative to the shell 1 under the action of external force.

[0066] That is, the rotating wheel 3 is rotatably connected to the housing 1 through a rotating shaft. This connection method has a simple structure and low manufacturing cost.

[0067] As an alternative implementation, the card holder assembly provided in the embodiment of the present application further includes a mounting shaft and a bearing. The mounting shaft is disposed in the accommodation space 11 and is located on one side of the card holder body 2, and the mounting shaft is fixedly connected to the housing 1; the bearing is sleeved on the mounting shaft; the rotating wheel 3 is sleeved on the bearing and rotates relative to the mounting shaft through the bearing under the action of an external force.

[0068] That is, the rotating wheel 3 is rotatably connected to the housing 1 by installing the shaft and the bearing. This connection method can extend the service life of the terminal device.

[0069] Optionally, the housing 1 is further provided with an extension opening 13, which is connected to the accommodating space 11 and spaced apart from the mounting opening 12, and the rotating wheel 3 partially passes through the extension opening 13 and is extended outside the housing 1. Of course, the extension opening 13 can also be directly connected to the mounting opening 12 to form an opening for easy processing.

[0070] As an alternative embodiment, the transmission member can also be a pull rod. One end of the pull rod is fixedly connected to the card holder body 2, and the other end extends outside the housing 1 through the extension port 13. The user slides the card holder body 2 by pulling the pull rod, and no further description is provided here.

[0071] As another alternative embodiment, the transmission member can also be a rack. The rack extends along the sliding direction of the card holder body 2 and meshes with the meshing portion 22 on the card holder body 2. When the card holder body 2 is installed in place, part of the rack extends outside the housing 1, and the card holder body 2 is slid by pulling the rack, and no further description is provided here.

[0072] For the card holder assembly provided by the embodiment of the present application, compared with the card holder assembly having a tail pushing mechanism and an extended push rod structure, since there is no outwardly protruding or extending part on the card holder body 2, the overall size of the card holder body 2 is smaller, saving installation space.

[0073] The embodiment of the present application also provides a terminal device, including a housing 1 and the card holder assembly as described above. The housing 1 is provided with a communicating accommodation space 11 and an installation port 12; the card holder assembly includes a card holder body 2 and a transmission member. The card holder body 2 is movably installed in the accommodation space 11 from the installation port 12. Please refer to Figure 6 , Figure 6 which is a schematic structural diagram of the card holder body provided by the embodiment of the present application. The card holder body 2 is provided with an installation groove 21 for installing a card; the transmission member is movably installed in the accommodation space 11 and at least part of it extends outside the housing 1. The transmission member is in transmission connection with the card holder body 2, and the part of the transmission member extending outside the housing 1 is used to move relative to the housing 1 under the action of an external force, thereby driving the card holder body 2 to slide into or out of the accommodation space 11.

[0074] The type of the terminal device is not further limited here. For example, it can be a mobile phone, a modem, a tablet computer, a smart watch, a mobile hotspot device, a router, an industrial Internet of Things device, a vehicle-mounted communication device, an ATM machine, and other financial terminals, etc.

[0075] In the above embodiments, the descriptions of the respective embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0076] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0077] The above has introduced in detail the card slot component and the terminal device provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A cato component is applied to a terminal device, the terminal device includes a housing, and the housing is provided with a communicating accommodation space and an installation opening, and is characterized in that, The card holder assembly includes: A card holder body, which is movably installed in the accommodation space from the installation opening. The card holder body is provided with an installation groove for installing a card. A transmission member, which is movably installed in the accommodation space and at least partially extends outside the housing. The transmission member is in transmission connection with the card holder body. The part of the transmission member extending outside the housing is used to move relative to the housing under the action of an external force, thereby driving the card holder body to slide into or out of the accommodation space.

2. The cato assembly according to claim 1, characterized in that, The transmission member includes a rotating wheel, and the rotating wheel is rotatably connected to the housing. One side of the card holder body is provided with an engaging portion, and the engaging portion extends along the sliding direction of the card holder body. The rotating wheel meshes with the engaging portion to drive the card holder body to slide.

3. The cato assembly according to claim 2, wherein It further includes a card sleeve, which is arranged in the accommodation space. The card sleeve and the housing enclose an accommodation cavity, and the card holder body is movably installed in the accommodation cavity.

4. The cato assembly according to claim 3, wherein, The engaging portion is arranged at the rear end of the card holder body along the sliding-in direction of the card holder body. When the end of the card holder body in the sliding-in direction slides to the installation opening, the engaging portion is snap-connected and limited with one end of the card sleeve close to the installation opening.

5. The cato assembly according to claim 3, characterized in that, One of the card holder body and the card sleeve is provided with an anti-slip buckle and / or a card slot, and the other of the card holder body and the card sleeve is correspondingly provided with a card slot and / or an anti-slip buckle. Both the anti-slip buckle and the card slot extend along the sliding direction of the card holder body. When the end of the card holder body in the sliding-in direction slides to the installation opening, the anti-slip buckle and the card slot are elastically snap-connected.

6. The cato assembly according to claim 3, wherein The card sleeve is provided with a plurality of heat dissipation holes at intervals.

7. The cato assembly according to claim 2, wherein It further includes a rotating shaft, which is arranged in the accommodation space and on one side of the card holder body. The rotating shaft is rotatably connected to the housing. The rotating wheel is sleeved on the rotating shaft and drives the rotating shaft to rotate relative to the housing under the action of an external force.

8. The cato assembly according to claim 2, wherein, It further includes: An installation shaft, which is arranged in the accommodation space and on one side of the card holder body. The installation shaft is fixedly connected to the housing. A bearing, which is sleeved on the installation shaft. The rotating wheel is sleeved on the bearing and rotates relative to the installation shaft through the bearing under the action of an external force.

9. The cato assembly according to claim 2, wherein, The housing is further provided with an extending opening, which is communicated with the accommodation space and is arranged at an interval from the installation opening. A part of the rotating wheel passes through the extending opening and extends outside the housing.

10. A terminal device, characterized in that, It includes: A housing, which is provided with a communicated accommodation space and an installation opening. The card holder assembly according to any one of claims 1-9, the card holder assembly includes a card holder body and a transmission member. The card holder body is movably installed in the accommodation space from the installation opening. The card holder body is provided with an installation groove for installing a card. The transmission member is movably installed in the accommodation space and at least partially extends outside the housing. The transmission member is in transmission connection with the card holder body. The part of the transmission member extending outside the housing is used to move relative to the housing under the action of an external force, thereby driving the card holder body to slide into or out of the accommodation space.

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