WO2020029709A1

WO2020029709A1 - Card support assembly, electronic device, and control method for card support assembly

Info

Publication number: WO2020029709A1
Application number: PCT/CN2019/093650
Authority: WO
Inventors: 唐义梅; 刘敏; 成蛟
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-08-09
Filing date: 2019-06-28
Publication date: 2020-02-13
Also published as: CN109120293A

Abstract

The present application provides a card support assembly, an electronic device, and a control method for the card support assembly. The card support assembly is applied to the electronic device. The electronic device comprises a casing, and the casing is provided with an ejection hole; the card support assembly comprises a card support and a first ejection mechanism, the first ejection mechanism comprises a first motor and a first ejection member which is sleeved on a first output shaft of the first motor, and the first ejection member and the card support are fixedly connected. The first output shaft of the first motor performs rotary motion to drive the first ejection member to move linearly to extend the card support out of or retract the card support into the ejection hole. The technical solution of the present application is helpful to improve the convenience of operation of the card support assembly.

Description

Cato component, electronic equipment and method for controlling cato component

Technical field

The present application relates to the technical field of electronic products, and in particular, to a Cato component, an electronic device, and a method for controlling a Cato component.

Background technique

With the advancement of technology and the diversity of people's needs, there are more and more types of electronic devices on the market, such as mobile phones and handheld computers. These electronic devices need to carry a smart card, such as a SIM (Subscriber Identification Module) card, a memory card, and the like. These smart cards are usually set on the card holder component of an electronic device. In the process of use, the user can use a thimble to operate the card holder component to realize the installation and removal of the smart card.

Application content

The present application provides a card holder assembly, which is applied to an electronic device. The electronic device includes a housing, and the housing is provided with an ejection hole. The card holder assembly includes a card holder and a first ejection mechanism. The ejection mechanism includes a first motor and a first ejection member sleeved on a first output shaft of the first motor. The first ejection member is fixedly connected to the card holder. An output shaft rotates to drive the first ejector to move in a straight line, so as to extend or retract the tray to the ejector hole.

The present application also provides an electronic device, the electronic device comprising a housing and a Cato assembly as described above.

This application also provides a method for controlling a Cato component. The Cato component is applied to an electronic device. The electronic device includes a casing. The casing is provided with an ejection hole. The Catto component includes a Cato and a first top. The first ejection mechanism includes a first motor and a first ejection member sleeved on a first output shaft of the first motor. The first ejection member is fixedly connected to the tray. The method for controlling the Cato component includes:

When the first motor provides a first driving force to the first output shaft, the first output shaft performs a rotational movement to drive the first ejector to move in a straight line to extend the tray. Said ejection hole;

When the first motor provides a second driving force to the first output shaft, the first output shaft performs a rotational movement to drive the first ejector to move in a straight line to retract the card tray. The ejection hole.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings used in the embodiments are briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application. Technical personnel can obtain other drawings based on these drawings without paying any creative work.

FIG. 1 (a) is a schematic structural diagram of an electronic device according to the first embodiment of the present application.

FIG. 1 (b) is a schematic structural diagram of a Cato assembly provided in Embodiment 1 of the present application.

FIG. 2 is a schematic structural diagram of a Cato component provided in Embodiment 2 of the present application.

FIG. 3 is a schematic structural diagram of a Cato component provided in Embodiment 3 of the present application.

FIG. 4 is a schematic structural diagram of a Cato component provided in Embodiment 4 of the present application.

FIG. 5 is a schematic structural diagram of a Cato component provided in Embodiment 5 of the present application.

FIG. 6 is a schematic structural diagram of a Cato component provided in Embodiment 6 of the present application.

FIG. 7 is a schematic structural diagram of a first electronic device according to an embodiment of the present application.

FIG. 8 is a schematic structural diagram of a second electronic device according to an embodiment of the present application.

FIG. 9 is a schematic structural diagram of a third electronic device according to an embodiment of the present application.

FIG. 10 is a flowchart of a first Cato component control method according to an embodiment of the present application.

FIG. 11 is a flowchart of a second Cato component control method according to an embodiment of the present application.

detailed description

In one aspect, an embodiment of the present application provides a card holder assembly, which is applied to an electronic device. The electronic device includes a casing, the casing is provided with an ejection hole, and the card holder assembly includes a card holder and a first ejection mechanism. The first ejection mechanism includes a first motor and a first ejection member sleeved on a first output shaft of the first motor. The first ejection member is fixedly connected to the tray. The first output shaft of the first motor performs a rotational movement to drive the first ejector to move in a straight line, so as to extend or retract the tray to the ejector hole.

In a first possible implementation manner, the first output shaft has a first external thread, the first ejector has a first internal thread, and the first output shaft and the first ejector pass through The first external thread and the first internal thread cooperate with each other.

In a second possible implementation manner, the first ejector includes a first collar and a first link that are fixedly connected, the first collar is sleeved on the first output shaft, and The first output shaft forms a clearance fit, and the first link is connected to the catcher.

In a third possible implementation manner, the card tray assembly further includes a second ejection mechanism disposed opposite to the first ejection mechanism, and the second ejection mechanism includes a second motor and a sleeve mounted on the second ejection mechanism. The second ejector on the second output shaft of the second motor, the second ejector is fixedly connected to the tray, and the second motor can drive the second ejector to move. The second motor and the first motor cooperate with each other to extend or retract the catcher into the ejection hole.

With reference to the third possible implementation manner, in a fourth possible implementation manner, the Cato component further includes a speed regulating mechanism, and the speed regulating mechanism is used to adjust the first motor and the second motor. The relative speed is such that the Cato extends or retracts directly toward the ejection hole.

In a fifth possible implementation manner, the first ejection mechanism is located at a side of the ejection hole remote from the tray, and the first ejection member includes a second link and a third link disposed oppositely. A link and a second collar located between the second link and the third link, both the second link and the third link are fixedly connected to the second collar, and The second link and the third link are both fixedly connected to the catcher, and the second sleeve ring is sleeved on the first output shaft and forms a cooperation with the first output shaft.

In a sixth possible implementation manner, the first ejection mechanism further includes an angle adjuster, and the angle adjuster is used to adjust an angle between the first output shaft and a center line of the Cato To make the Cato extend or retract toward the ejection hole.

In a seventh possible implementation manner, the card holder assembly further includes a card holder, the card holder has a receiving slot, the receiving slot is used for receiving the card holder, and the receiving slot has an opening. The opening is directly opposite the ejection hole, and the tray is extended or retracted through the opening.

With reference to the seventh possible implementation manner, in the eighth possible implementation manner, the card holder and the card holder adopt a clearance fit, and a lubricant is provided between the card holder and the card holder, so The lubricating member is used for reducing friction between the card holder and the card seat.

On the other hand, an embodiment of the present application further provides an electronic device, the electronic device includes a casing and a card holder assembly, the casing is provided with an ejection hole, and the card holder assembly includes a card holder and a first ejection mechanism, The first ejection mechanism includes a first motor and a first ejection member sleeved on a first output shaft of the first motor. The first ejection member is fixedly connected to the tray. The first output shaft of the first motor performs a rotational movement to drive the first ejector to move in a straight line, so as to extend or retract the tray to the ejector hole.

In a first possible implementation manner, the card tray assembly further includes a second ejection mechanism disposed opposite to the first ejection mechanism, and the second ejection mechanism includes a second motor and a sleeve mounted on the second ejection mechanism. The second ejector on the second output shaft of the second motor, the second ejector is fixedly connected to the tray, and the second motor can drive the second ejector to move. The second motor and the first motor cooperate with each other to extend or retract the catcher into the ejection hole.

With reference to the first possible implementation manner, in a second possible implementation manner, the Cato component further includes a speed regulating mechanism, and the speed regulating mechanism is configured to adjust the first motor and the second motor. The relative speed is such that the Cato extends or retracts directly toward the ejection hole.

In a second possible implementation manner, the first ejection mechanism is located at a side of the ejection hole remote from the tray, and the first ejection member includes a second link and a third link disposed oppositely. A link and a second collar located between the second link and the third link, both the second link and the third link are fixedly connected to the second collar, and The second link and the third link are both fixedly connected to the catcher, and the second sleeve ring is sleeved on the first output shaft and forms a cooperation with the first output shaft.

In a third possible implementation manner, the first ejection mechanism further includes an angle adjuster, and the angle adjuster is used to adjust an angle between the first output shaft and the center line of the Cato. To make the Cato extend or retract toward the ejection hole.

In a fourth possible implementation manner, the casing forms a receiving cavity, and the receiving cavity is used to receive the card holder assembly. The casing is provided with an eject hole, and the card holder can pass through the eject hole. Extend or retract the receiving cavity.

With reference to the fourth possible implementation manner, in a fifth possible implementation manner, the electronic device further includes a seal ring, the seal ring is located in the ejection hole, and forms a seal protection for the Cato component. .

With reference to the fourth possible implementation manner, in a sixth possible implementation manner, the electronic device further includes a gravity sensor and a controller, and when the gravity sensor detects that the Cato component is in a weightless state, the The gravity sensor sends out a first signal, and the controller receives the first signal and controls the Cato component to retract the receiving cavity according to the first signal.

With reference to the first possible implementation manner, in a seventh possible implementation manner, the electronic device further includes a gear shift mechanism, and the gear shift mechanism is configured to perform gear adjustment on the first motor. When the gear shifting mechanism adjusts the first motor to the first gear position, the card holder protrudes a first distance from the housing; when the gear shifting mechanism adjusts the first motor to the second gear position The Cato extends a second distance compared to the housing, wherein the first distance is different from the second distance.

In another aspect, an embodiment of the present application further provides a method for controlling a Cato component. The Cato component is applied to an electronic device. The electronic device includes a housing. The housing is provided with a ejection hole. The Cato component includes: Cato and a first ejection mechanism, the first ejection mechanism includes a first motor and a first ejection piece sleeved on a first output shaft of the first motor, the first ejection piece and The Cato is fixedly connected, and the Cato component control method includes:

In a first possible implementation manner, the first ejection mechanism includes an angle adjuster, and the method for controlling the tray component further includes:

When the first motor drives the first ejector to move, detecting the pressing force of the catcher and the casing adjacent to the ejection hole;

When the pressing force of the Cato on the first side wall of the housing is greater than a preset pressing force for a preset duration, the angle adjuster adjusts the first motor toward the second side of the housing The direction of the side wall is deflected to make the Cato extend or retract toward the ejection hole, wherein the first side wall and the second side wall are surrounded to form the ejection hole, And located at opposite ends of the ejection hole.

Please refer to FIG. 1 (a) and FIG. 1 (b) together. FIG. 1 (a) is a schematic structural diagram of an electronic device according to the first embodiment of the present application. FIG. 1 (b) is a schematic structural diagram of a Cato assembly provided in Embodiment 1 of the present application. In this embodiment, the card holder assembly 10 is applied to an electronic device 1, and the electronic device 1 includes a housing 20, and the housing 20 is provided with an ejection hole 20 a. The card holder assembly 10 includes a card holder 100 and a cap. An ejection mechanism 200. The first ejection mechanism 200 includes a first motor 210 and a first ejection member 230 sleeved on a first output shaft 220 of the first motor 210. The first ejection mechanism 200 The piece 230 is fixedly connected to the tray 100, and the first output shaft 220 of the first motor 210 performs a rotational movement to drive the first ejector piece 230 to move in a straight line to extend the tray 100 or The ejection hole 20a is retracted.

Optionally, the electronic device 1 may be any device having communication and storage functions. For example: tablet, mobile phone, e-reader, remote control, personal computer (PC), notebook computer, in-vehicle device, network TV, wearable device and other intelligent devices with network functions.

The casing 20 may be a middle frame of the electronic device 1. The card tray 100 is used to install a subscriber identification module card (SIM), a memory card, and the like. The first motor 210 may be a linear motor. When the first output shaft 220 of the first motor 210 performs a rotary motion, the first ejector 230 sleeved on the first output shaft 220 performs a linear motion. The piece 230 is fixedly connected to the tray 100. Therefore, the first ejector 230 drives the tray 100 to perform a linear movement to extend or retract the tray 100 of the tray 20 formed in the housing 20.

Optionally, in an embodiment, the first output shaft 220 has a first external thread, the first ejector 230 has a first internal thread, the first output shaft 220 and the first The ejector 230 cooperates with each other through the first external thread and the first internal thread.

Among them, "external thread" refers to the thread on the outer surface of a cylinder or cone, such as the thread on the surface of a bolt is the external thread. "Internal thread" refers to the internal thread of the nut, that is, the internal thread.

Specifically, the pitch of the first external thread and the first internal thread is kept the same, so that a fit can be formed between the first external thread and the first internal thread, so that the first ejector 230 can be compared with the first output shaft. 220 does reciprocating sliding. Among them, the "pitch" is measured along the direction of the helix, and the distance between two adjacent threads generally refers to the axial distance between two points of the adjacent two teeth on the medium diameter line in the thread pitch.

Optionally, in another embodiment, the first ejector 230 includes a first collar 232 and a first link 233 that are fixedly connected, and the first collar 232 is sleeved on the first On the output shaft 220, a clearance fit is formed with the first output shaft 220, and the first link 233 is connected to the tray 100.

The fixed connection of the first ring 232 and the first link 233 may be welding, riveting or screwing. The first link 233 is connected to the outside of the first collar 232, and the first collar 232 and the first output shaft 220 form a cooperation. When the first output shaft 220 performs a rotational motion At this time, the first collar 232 can perform a reciprocating sliding linear motion compared to the first output shaft 220. Further, the first link 233 and the catcher 100 are also fixedly connected, and the fixed connection method of the first link 233 and the catcher 100 may be welding, riveting, or screwing. Therefore, when the first sleeve 232 performs a reciprocating linear motion compared to the first output shaft 220, the Cato 100 will also follow the first sleeve 232 to perform a reciprocating linear motion in the same form, thereby achieving the The catcher 100 extends or retracts the ejection hole 20a.

In the tray assembly 10 provided by the present technical solution, the first ejector 230 is sleeved on the first output shaft 220 of the first motor 210. When the first motor 210 controls the first output shaft 220 to perform a rotary motion, the first An output shaft 220 drives the first ejector 230 to perform a linear motion. Since the first ejector 230 and the Cato 100 are fixedly connected, the first ejector 230 also drives the Cato 100 to perform a linear motion. The Cato 100 extends or retracts the ejection hole 20a on the housing 20 to realize the electric control of the Cato 100. Compared with the traditional manual operation method of using the ejector, the Cato assembly 10 provided by this technical solution does not require an ejector , Which improves the operation convenience of the Cato assembly 10.

Please refer to FIG. 1 (a) and FIG. 2 together. FIG. 2 is a schematic structural diagram of a Cato assembly provided in Embodiment 2 of the present application. The structure of the second embodiment is basically the same as that of the first embodiment, except that in this embodiment, the card holder assembly 10 further includes a second ejection mechanism disposed opposite to the first ejection mechanism 200. 300. The second ejection mechanism 300 includes a second motor 310 and a second ejection member 330 sleeved on a second output shaft 320 of the second motor 310. The second ejection member 330 and The Cato 100 is fixedly connected, the second motor 310 can drive the second ejector 330 to move, and the second motor 310 and the first motor 210 cooperate with each other to extend the Cato 100 or The ejection hole 20a is retracted.

The second motor 310 may be a linear motor or a rotary motor.

Specifically, when the second motor 310 is turned on, the second motor 310 drives the second output shaft 320 to perform a rotational movement. Since the second ejector 330 is sleeved on the second output shaft 320 and is in contact with the second output shaft 320 forms a cooperation, so that the second ejector 330 performs a reciprocating linear motion along the extending direction of the second output shaft 320 compared to the second output shaft 320. Since the second ejector 330 is fixedly connected to the tray 100, the tray 100 is driven to reciprocate and linearly move along the extending direction of the second output shaft 320. Through the cooperation of opening or closing between the first motor 210 and the second motor 310, the function of extending or retracting the tray 100 into the ejection hole 20a can be achieved. And through the mutual cooperation between the first motor 210 and the second motor 310, it helps to ensure that the Cato 100 is more uniformly stressed, avoids the disadvantage of a single motor that easily causes the Cato 100 to be unevenly stressed, and helps improve Cato 100 smoothness during exercise.

Further, the direction of the movement of the Cato 100 can be achieved by sequentially sequencing the time when the first motor 210 and the second motor 310 are turned on, or by adjusting the running speeds after the first motor 210 and the second motor 310 are turned on. Fine adjustment to make Cato 100 extend or retract toward the ejection hole 20a directly to avoid large friction between Cato 100 and the casing 20 of electronic device 1, which is helpful to Cato component 10 Form protection. And through the cooperation of the first motor 210 and the second motor 310, the motion state of the Cato 100 is controlled, the control flexibility is increased, and the operation convenience of the Cato assembly 10 is improved.

Please refer to FIG. 1 (a) and FIG. 3 together. FIG. 3 is a schematic structural diagram of a Cato assembly provided in Embodiment 3 of the present application. The structure of the third embodiment is basically the same as that of the second embodiment, except that in this embodiment, the card holder assembly 10 further includes a speed regulating mechanism 400, and the speed regulating mechanism 400 is used to adjust the first The relative speed of a motor 210 and the second motor 310 is such that the tray 100 is extended or retracted directly toward the ejection hole 20a.

Specifically, the speed regulating mechanism 400 can adjust the speed of the first motor 210 and the second motor 310 at the same time, so that the speeds of the first motor 210 and the second motor 310 match each other, and then the Cato 100 Control the movement state of the cato 100 so that the cato 100 can directly extend or retract toward the ejection hole 20a, thereby reducing the friction between the cato 100 and the housing 20 of the electronic device 1, and avoiding the cato 100 is subject to greater wear and tear, which helps to protect Cato 100.

For example, during the process of the Cato 100 extending or retracting the ejection hole 20a, when it is detected that the Cato 100 is shifted toward one side of the first motor 210, the speed regulating mechanism 400 adjusts the position. The relative speed of the first motor 210 and the second motor 310 is such that the speed of the first motor 210 is slightly greater than the speed of the second motor 310, thereby fine-tuning the direction of movement of the Cato 100 to ensure the card The bracket 100 may be extended or retracted directly toward the ejection hole 20a.

Please refer to FIG. 1 (a) and FIG. 4 together. FIG. 4 is a schematic structural diagram of a Cato assembly provided in Embodiment 4 of the present application. The structure of the fourth embodiment is basically the same as the structure of the first embodiment, except that, in this embodiment, the first ejection mechanism 200 is located on a side of the ejection hole 20a away from the card holder 100. The first ejector 230 includes a second link 234 and a third link 235 and a second collar 236 located between the second link 234 and the third link 235. The second link 234 and the third link 235 are fixedly connected to the second collar 236, and the second link 234 and the third link 235 are fixed to the tray 100 Connected, the second collar 236 is sleeved on the first output shaft 220 and forms a cooperation with the first output shaft 220.

Optionally, the second link 234 and the third link 235 are fixed to the outside of the second collar 236. Optionally, the fixing manner of the second link 234 and the third link 235 and the second collar 236 may be welding, riveting or screwing, and the second link 234 and The third links 235 are fixedly connected to the tray 100. The second collar 236 is sleeved on the first output shaft 220 and cooperates with the first output shaft 220. When the first motor 210 is turned on, the first output shaft 220 is controlled to perform a rotary motion, thereby driving the second collar 236 to perform a reciprocating linear motion compared to the first output shaft 220, thereby driving the second link 234 and the third link 235 performs the same form of reciprocating linear motion, because the second link 234 and the third link 235 are fixedly connected to the card tray 100, so that the card tray 100 can be driven to perform a reciprocating linear motion to move the card tray 100 extends or retracts the ejection hole 20a.

Optionally, in a preferred embodiment, the centerline of the second collar 236 is consistent with the centerline of the Cato 100, which helps make the Cato 100 more uniformly stressed and avoid The friction between the Cato 100 and the casing 20 of the electronic device 1 helps protect the Cato 100.

Furthermore, in the present technical solution, the first ejection mechanism 200 is disposed on a side of the ejection hole 20a away from the tray 100, and the first ejection member 230 includes a first The two links 234 and the third link 235, through which the second link 234 and the third link 235 form support for the catcher 100 at the same time, help to improve the stability of the catcher 100 during movement, and It helps to ensure that the force of the Cato 100 is more uniform, avoids the friction between the Cato 100 and the casing 20 of the electronic device 1, and helps to protect the Cato 100.

Furthermore, in a preferred embodiment, the second link 234 and the third link 235 are retractable rods, so that they extend or retract the eject hole in the tray 100. During the process of 20a, the movement direction of the Cato 100 is adjusted in real time so that the Cato 100 is protruding or retracted toward the ejection hole 20a, which helps to reduce the Cato 100 The frictional force with the casing 20 of the electronic device 1 further protects the tray 100 and helps to extend the life of the tray 100.

Please refer to FIG. 1 (a) and FIG. 5 together. FIG. 5 is a schematic structural diagram of a Cato assembly provided in Embodiment 5 of the present application. The structure of the fifth embodiment is basically the same as that of the first embodiment, except that, in this embodiment, the first ejection mechanism 200 further includes an angle adjuster 500, and the angle adjuster 500 is used to adjust The angle between the first output shaft 220 and the center line of the tray 100 is such that the tray 100 is extended or retracted directly toward the ejection hole 20a.

Optionally, in one embodiment, the angle adjuster 500 is mounted on the first motor 210, and the angle adjuster 500 can adjust the rotation angle of the first motor 210, thereby realizing the Adjustment of the orientation of the first output shaft 220. When the center line of the first output shaft 220 is parallel to the center line of the Cato 100, or the angle between the center line of the first output shaft 220 and the center line of the Cato 100 is When set within an angle range, at this time, the Cato 100 can be extended or retracted directly toward the ejection hole 20a, which helps to reduce the Cato 100 and the housing 20 of the electronic device 1. The frictional force between them improves the smoothness of the movement of the catcher assembly 10. In addition, the Cato 100 is prevented from being greatly worn, which helps to protect the Cato 100.

Optionally, in another embodiment, the angle adjuster 500 is configured to adjust the rotation angle of the tray 100. The angle adjuster 500 includes a resonator, and the resonator is used to perform micro-displacement adjustment on the card tray 100. Optionally, the resonator is installed on a side wall of the Cato 100 adjacent to the ejection hole 20a, and is used for real-time adjustment of the Cato 100 so that the Cato 100 is directly facing the Cato 100. The ejection hole 20 a is extended or retracted, which helps to reduce the friction between the card holder 100 and the casing 20 of the electronic device 1, and improves the smoothness of the movement of the card holder assembly 10. In addition, the Cato 100 is prevented from being greatly worn, which helps to protect the Cato 100.

Please refer to FIG. 1 (a) and FIG. 6 together. FIG. 6 is a schematic structural diagram of a Cato assembly provided in Embodiment 6 of the present application. The structure of the sixth embodiment is basically the same as the structure of the first embodiment, except that in this embodiment, the card holder assembly 10 further includes a card holder 600 having a receiving slot 600a, The slot 600a is used for receiving the card holder 100. The receiving slot 600a has an opening 600b, the opening 600b is directly opposite the ejection hole 20a, and the card holder 100 extends or shrinks through the opening 600b. Back to the ejection hole 20a.

Optionally, in one embodiment, the card holder 100 and the card holder 600 adopt a clearance fit, and a lubrication member 610 is provided between the card holder 100 and the card holder 600, and the lubricant member 610 It is used to reduce the friction between the card holder 100 and the card holder 600.

Wherein, the lubricating member 610 may be lubricating oil, so as to reduce the friction between the card holder 100 and the card holder 600, and help reduce the distance between the card holder 100 and the card holder 600. The abrasion of the catcher 100 protects the catcher 100 and helps to extend the service life of the catcher 100.

Further, in a preferred embodiment, a slide rail is provided between the card holder 100 and the card holder 600, and the card holder 100 slides relative to the card holder 600 through the slide rail, so that The tray 100 is extended or retracted into the ejection hole 20a. In addition, a limit piece is provided on the slide rail, and the limit piece is used to fix the card holder 100 at a preset position of the card holder 600 to avoid uncontrollable displacement of the card holder 100.

Please refer to FIG. 1 (a), FIG. 1 (b), and FIG. 7 together. FIG. 7 is a schematic structural diagram of a first electronic device according to an embodiment of the present application. The electronic device 1 includes a housing 20 and the card holder assembly 10 provided in any one of the above embodiments.

The casing 20 is a middle frame of the electronic device 1. The material of the casing 20 may be plastic, glass, ceramic, metal or wood.

Optionally, in one embodiment, the casing 20 forms a receiving cavity 20b, and the receiving cavity 20b is used to receive the card holder assembly 10, and the casing 20 is provided with an ejection hole 20a, and the card holder 100 can be extended through the ejection hole 20a or retracted into the receiving cavity 20b.

Wherein, the card holder assembly 10 is applied to an electronic device 1, and the electronic device 1 includes a housing 20, and the housing 20 is provided with an ejection hole 20 a. The card holder assembly 10 includes a card holder 100 and a first ejection mechanism. 200. The first ejection mechanism 200 includes a first motor 210 and a first ejection member 230 sleeved on a first output shaft 220 of the first motor 210. The first ejection member 230 and The Cato 100 is fixedly connected, and the first output shaft 220 of the first motor 210 performs a rotational movement to drive the first ejector 230 to move in a straight line, so as to extend or retract the Cato 100. Ejection hole 20a.

Specifically, the first motor 210 is fixedly connected to the housing 20, the card holder 100 is movably connected to the housing 20, and the first ejector 230 can be compared with the first output shaft 220. The reciprocating linear motion is used to drive the card holder 100 to perform a reciprocating linear motion, and then the card holder 100 is extended or retracted into the ejection hole 20a.

Further, in another embodiment, the electronic device 1 further includes a seal ring 30, which is located in the ejection hole 20 a and forms a seal protection for the catcher assembly 10.

The seal ring 30 may be a rubber ring, and the seal ring 30 has elasticity. The sealing ring 30 is adapted to the shape of the ejection hole 20a and is located on the inner wall of the ejection hole 20a. When the Cato 100 is accommodated in the ejection hole 20a, the sealing ring 30 is attached It is arranged in conjunction with the catcher 100 to form a sealed protection for the catcher assembly 10.

The electronic device 1 provided by the present technical solution includes a Cato assembly 10 and a housing 20, and the housing 20 is provided with an ejection hole 20a. The Cato assembly 10 includes a Cato 100 and a first ejection mechanism 200. The ejection mechanism 200 includes a first motor 210 and a first ejection member 230 sleeved on the first output shaft 220 of the first motor 210. The first ejection member 230 is fixedly connected to the tray 100. The first output shaft 220 of the first motor 210 performs a rotational movement to drive the first ejector 230 to move in a straight line, so as to extend or retract the tray 100 to the ejection hole 20a. Compared with the traditional manual operation method using a thimble, the caterpillar assembly 10 provided by the technical solution does not need a thimble, which improves the convenience of the operation of the caterpillar assembly 10.

Please refer to FIG. 1 (a), FIG. 1 (b), and FIG. 8 together. FIG. 8 is a schematic structural diagram of a second electronic device according to an embodiment of the present application. The structural diagram of the second electronic device is basically the same as the structural diagram of the first electronic device, except that the electronic device 1 further includes a gravity sensor 710 and a controller 720. When the gravity sensor 710 detects the When the Cato assembly 10 is in a weightless state, the gravity sensor 710 sends a first signal, and the controller 720 receives the first signal and controls the Cato assembly 10 to retract the accommodation according to the first signal. Cavity 20b.

Among them, the gravity sensor 710 is a cantilever type displacer made of elastic sensitive elements, and an energy storage spring made of elastic sensitive elements is used to drive electrical contacts to complete the conversion from gravity change to electrical signals. It is widely used in high-end intelligent In mobile phones and tablets, the acceleration due to gravity can be measured by the gravity sensor 710.

Among them, the controller 720 may also be a central processing unit (CPU), which is a very large-scale integrated circuit, and is a computing core (Core) and a control core (Control Unit) of an electronic device. Its function is mainly to execute computer instructions in electronic equipment and process data in software.

When the gravity sensor 710 detects that the acceleration of the Cato 100 is gravity acceleration, the Cato component 10 is considered to be in a state of weightlessness at this time. At this time, the gravity sensor 710 sends a first signal, and the controller 720 receives the first signal According to a first signal, the card holder assembly 10 is controlled to retract into the receiving cavity 20b, so as to achieve anti-fall protection of the card holder assembly 10 and prevent the card holder assembly 10 from being damaged due to falling.

Among them, weightlessness refers to a state in which an object has a mass but does not show weight or weigh less when it moves freely in a gravitational field, which is also called zero gravity. Weightlessness sometimes refers to zero-gravity and micro-gravity environments. Specifically, the state of weightlessness occurs when the acceleration is directed downward.

It can be understood that, in other embodiments, the electronic device 1 may further include other types of sensors. When the sensor detects that the Cato assembly 10 has a sudden acceleration, it sends a danger signal, and the control The device 720 receives the danger signal, and controls the Cato assembly 10 to retract the receiving cavity 20b according to the danger signal, so as to prevent the Cato assembly 10 from being damaged due to a sudden impact.

Please refer to FIG. 1 (a), FIG. 1 (b), and FIG. 9 together. FIG. 9 is a schematic structural diagram of a third electronic device according to an embodiment of the present application. The structural schematic diagram of the third electronic device is basically the same as the structural schematic diagram of the first electronic device, except that the electronic device 1 further includes a shifting mechanism 800, and the shifting mechanism 800 is used for The motor 210 adjusts the gear position. When the gear shifting mechanism 800 adjusts the first motor 210 to the first gear position, the Cato 100 extends a first distance from the housing 20; The gear mechanism 800 adjusts the second distance of the first motor 210 when the first motor 210 is in the second gear. The first distance is different from the second distance. .

Optionally, the shifting mechanism 800 may be implemented by controlling the opening time of the first motor 210, and controlling the length of time that the first motor 210 is turned on to extend the housing of the Cato 100 out of the housing. 20 distance adjustment. For example, when the shifting mechanism 800 controls the opening time of the first motor 210 to be 0.3 s, the Cato 100 may extend 15 cm compared to the casing 20. At this time, the first motor 210 is at In the first gear, when the Cato 100 extends 15 cm compared to the casing 20, the SIM card installed in the Cato 100 can be replaced; when the shift mechanism 800 controls the first motor 210 When the opening time is 0.6s, the Cato 100 can extend 30 cm compared to the housing 20. At this time, the first motor 210 is in the second gear. When the Cato 100 is compared to the When the casing 20 extends 30 cm, the SIM card and the memory card installed in the tray 100 can be replaced.

It can be understood that, in other embodiments, the implementation of the gear shifting mechanism 800 is not limited to adjusting the opening time of the first motor 210, and may also be performed by operating the first motor 210 at a preset time. To regulate. The specific implementation form of the shifting mechanism 800 is not limited in this application, and any form capable of realizing the functions of the shifting mechanism 800 is within the scope of protection claimed in this application.

Please refer to FIG. 1 (a), FIG. 1 (b), and FIG. 10 together. FIG. 10 is a flowchart of a first method for controlling a Cato component provided by an embodiment of the present application. In this embodiment, the card holder assembly 10 is applied to an electronic device 1, and the electronic device 1 includes a housing 20, and the housing 20 is provided with an ejection hole 20 a. The card holder assembly 10 includes a card holder 100 and a cap. An ejection mechanism 200. The first ejection mechanism 200 includes a first motor 210 and a first ejection member 230 sleeved on a first output shaft 220 of the first motor 210. The first ejection mechanism 200 The piece 230 is fixedly connected to the Cato 100. The method for controlling the Cato component 10 includes, but is not limited to, steps S100 and S200. Details of steps S100 and S200 are described below.

S100: When the first motor 210 provides a first driving force F1 to the first output shaft 220, the first output shaft 220 performs a rotational movement to drive the first ejector 230 to move in a straight line, so as to The tray 100 is extended out of the ejection hole 20a.

S200: When the first motor 210 provides a second driving force F2 to the first output shaft 220, the first output shaft 220 performs a rotational movement to drive the first ejector 230 to move in a straight line, so as to The tray 100 is retracted into the ejection hole 20a.

Optionally, in a preferred embodiment, the magnitudes of the first driving force F1 and the second driving force F2 are constant, and the magnitude of the first driving force F1 and the second driving force are constant. The magnitudes of F2 are equal, the direction of the first driving force F1 and the direction of the second driving force F2 are opposite.

Optionally, in another implementation manner, the first driving force F1 exhibits a non-linear change, and increases first and then decreases. Increasing the first driving force F1 first may increase the extension of the Cato 100. The speed of the ejection hole 20a shortens the time for the card holder 100 to extend out of the ejection hole 20a; later, the first driving force F1 is reduced, which helps to provide a buffer for the card holder 100 and avoid the Cato 100 is damaged by sudden acceleration. Similarly, the second driving force F2 may also exhibit a non-linear change, that is, it is increased first and then decreased, which helps to improve the efficiency of the Cato 100 retracting the ejection hole 20a, and helps to The Cato 100 forms a buffer protection.

Please refer to FIG. 1 (a), FIG. 1 (b), FIG. 5 and FIG. 11 together. FIG. 11 is a flowchart of a second method for controlling a tray component provided by an embodiment of the present application. The control method of the second Cato assembly 10 is basically the same as the control method of the first Cato assembly 10, except that in this embodiment, the first ejection mechanism 200 includes an angle adjuster 500, and the card The control method of the bracket assembly 10 further includes, but is not limited to, steps S300 and S400. Details of steps S300 and S400 are described below.

S300: When the first motor 210 drives the first ejector 230 to move, the magnitude of the pressing force of the portion of the tray 100 and the housing 20 adjacent to the ejection hole 20a is detected.

S400: When the pressing force of the Cato 100 on the first side wall of the housing 20 is greater than a preset pressing force for a preset duration, the angle adjuster 500 adjusts the orientation of the first motor 210 The direction of the second side wall of the housing 20 is deflected, so that the tray 100 is extended or retracted directly toward the ejection hole 20a, wherein the first side wall and the second side wall The ejection hole 20a is surrounded and formed at opposite ends of the ejection hole 20a.

Among them, detecting the magnitude of the pressing force can be realized by a pressure sensor. The card is determined by setting a first pressure sensor at the first side wall and a second pressure sensor at the second side wall, and detecting the magnitude of the pressure at the first side wall and the second side wall. The offset direction of the holder 100, and further the adaptive adjustment of the movement direction of the holder 100, so that the holder 100 is protruding or retracted toward the ejection hole 20a to reduce the holder. The friction between 100 and the casing 20 of the electronic device 1 helps to protect the card holder 100 and prolong the service life of the card holder 100.

The embodiments of the present application have been described in detail above. Specific examples have been used in this document to explain the principles and implementation of the present application. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the present application. Persons of ordinary skill in the art may change the specific implementation and application scope according to the idea of the present application. In summary, the content of this description should not be construed as a limitation on the present application.

Claims

A card holder assembly is applied to an electronic device. The electronic device includes a casing, and the casing is provided with an ejection hole, characterized in that the card holder assembly includes a card holder and a first ejection mechanism. The ejection mechanism includes a first motor and a first ejection member sleeved on a first output shaft of the first motor. The first ejection member is fixedly connected to the tray. The first output shaft rotates to drive the first ejector to move in a straight line, so as to extend or retract the tray to the ejector hole.
The Cato assembly according to claim 1, wherein the first output shaft has a first external thread, the first ejector has a first internal thread, the first output shaft and the first An ejector cooperates with each other through the first external thread and the first internal thread.
The Cato assembly according to claim 1, wherein the first ejector comprises a first collar and a first link that are fixedly connected, and the first collar is sleeved on the first output On the shaft and forming a clearance fit with the first output shaft, the first link is connected to the catcher.
The card tray assembly according to claim 1, wherein the card tray assembly further comprises a second ejection mechanism disposed opposite to the first ejection mechanism, and the second ejection mechanism includes a second motor And a second ejector piece sleeved on a second output shaft of the second motor, the second ejector piece is fixedly connected to the tray, and the second motor can drive the second ejector The second motor and the first motor cooperate with each other to extend or retract the tray to or from the ejection hole.
The Cato assembly according to claim 4, wherein the Cato assembly further comprises a speed regulating mechanism, the speed regulating mechanism is used to adjust the relative speed of the first motor and the second motor to The Cato is made to protrude or retract toward the ejection hole.
The card holder assembly according to claim 1, wherein the first ejection mechanism is located at a side of the ejection hole away from the card holder, and the first ejection member includes a second oppositely disposed second A link and a third link and a second collar between the second link and the third link, and the second link and the third link are both connected with the second set The ring is fixedly connected, and the second link and the third link are both fixedly connected to the card holder. The second set of rings is sleeved on the first output shaft and is connected to the first output shaft. The output shaft forms a fit.
The Cato assembly according to claim 1, wherein the first ejection mechanism further comprises an angle adjuster for adjusting the center of the first output shaft compared to the center of the Cato The angle between the lines so that the Cato extends or retracts directly toward the ejection hole.
The Cato assembly according to claim 1, wherein the Cato assembly further comprises a card holder, the card holder has a receiving slot, and the receiving slot is used for receiving the Cato, and the receiving The slot has an opening facing the ejection hole, and the tray is extended or retracted through the opening.
The Cato assembly according to claim 8, wherein the Cato and the card seat adopt a clearance fit, and a lubricating member is provided between the Cato and the card seat, and the lubricating member is used for Reducing friction between the card holder and the card seat.
An electronic device, characterized in that the electronic device comprises a casing and a card holder assembly, the casing is provided with an ejection hole, the card holder assembly includes a card holder and a first ejection mechanism, and the first ejection The mechanism includes a first motor and a first ejection member sleeved on a first output shaft of the first motor. The first ejection member is fixedly connected to the catcher. The output shaft rotates to drive the first ejector to move in a straight line, so as to extend or retract the tray to the ejector hole.
The electronic device according to claim 10, wherein the card holder assembly further comprises a second ejection mechanism disposed opposite to the first ejection mechanism, and the second ejection mechanism includes a second motor and A second ejector piece sleeved on a second output shaft of the second motor, the second ejector piece is fixedly connected to the tray, and the second motor can drive the second ejector piece In motion, the second motor and the first motor cooperate with each other to extend or retract the card holder into the ejection hole.
The electronic device according to claim 11, wherein the card holder assembly further comprises a speed regulating mechanism, and the speed regulating mechanism is used to adjust the relative speed of the first motor and the second motor so that The Cato is protruding or retracting towards the ejection hole.
The electronic device according to claim 10, wherein the first ejection mechanism is located at a side of the ejection hole away from the card holder, and the first ejection member includes a second connector disposed oppositely. A lever and a third link, and a second collar between the second link and the third link, and the second link and the third link are both connected with the second collar Fixedly connected, and the second link and the third link are both fixedly connected to the card holder, the second sleeve is sleeved on the first output shaft, and is connected to the first output The shafts form a fit.
The electronic device according to claim 10, wherein the first ejection mechanism further comprises an angle adjuster, and the angle adjuster is used to adjust a center line of the first output shaft compared to the center of the tray. The angle is such that the Cato extends or retracts directly toward the ejection hole.
The electronic device according to claim 10, wherein the casing forms a receiving cavity, the receiving cavity is used for receiving the card holder assembly, and the casing is provided with an ejection hole through which the card holder can pass through The ejection hole extends or retracts the receiving cavity.
The electronic device according to claim 15, wherein the electronic device further comprises a seal ring, the seal ring is located in the ejection hole, and forms a seal protection for the catcher assembly.
The electronic device according to claim 15, wherein the electronic device further comprises a gravity sensor and a controller, and when the gravity sensor detects that the Cato component is in a weightless state, the gravity sensor sends a first Signal, the controller receives the first signal and controls the Cato component to retract the receiving cavity according to the first signal.
The electronic device according to claim 11, wherein the electronic device further comprises a shifting mechanism, and the shifting mechanism is used to adjust the gear position of the first motor, and when the shifting mechanism adjusts the position of the first motor, When the first motor is in the first gear, the card holder protrudes a first distance from the housing; when the gear shifting mechanism adjusts the first motor to be in the second gear, the card tray Compared to the case, a second distance protrudes, wherein the first distance is different from the second distance.
A method for controlling a Cato component. The Cato component is applied to an electronic device. The electronic device includes a casing. The casing is provided with an ejection hole. The Cato component includes a Cato and a first ejection mechanism. The first ejection mechanism includes a first motor and a first ejection member sleeved on a first output shaft of the first motor. The first ejection member is fixedly connected to the tray, and is characterized in that: The method for controlling the Cato component includes:

When the first motor provides a first driving force to the first output shaft, the first output shaft performs a rotational movement to drive the first ejector to move in a straight line to extend the tray. Said ejection hole;

When the first motor provides a second driving force to the first output shaft, the first output shaft performs a rotational movement to drive the first ejector to move in a straight line to retract the card tray. The ejection hole.
The method for controlling a Cato component according to claim 19, wherein the first ejection mechanism comprises an angle adjuster, and the method for controlling a Cato component further comprises:

When the first motor drives the first ejector to move, detecting the pressing force of the catcher and the casing adjacent to the ejection hole;

The angle adjuster adjusts the first motor toward the second The direction of the side wall is deflected to make the Cato extend or retract toward the ejection hole, wherein the first side wall and the second side wall are surrounded to form the ejection hole, And located at opposite ends of the ejection hole.