CN220189997U

CN220189997U - Card holds in palm ejection mechanism and electronic equipment

Info

Publication number: CN220189997U
Application number: CN202321341171.1U
Authority: CN
Inventors: 周强
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-15
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a card support ejecting mechanism and electronic equipment, wherein the card support ejecting mechanism comprises: the device comprises a clamping support, a mounting bracket, a locking piece and an elastic piece, wherein the mounting bracket is provided with a mounting groove with an opening, one end of the clamping support penetrates through the opening to enable the clamping support to be arranged in the mounting bracket, the elastic piece is arranged at the bottom of the mounting groove and is suitable for being abutted to one end of the clamping support, the locking piece is movably arranged on the mounting bracket, a locking structure is arranged on the clamping support, the locking structure is matched with the locking piece, the clamping support is fixed in the mounting bracket when the locking structure is matched with the locking piece, the elastic piece is in a compressed state, and the clamping support is ejected from the mounting bracket when the locking structure is separated from the locking piece, so that a user does not need to take out the clamping support by means of an external tool, and the device is convenient and simple to operate.

Description

Card holds in palm ejection mechanism and electronic equipment

Technical Field

The utility model relates to the technical field of card holders, in particular to a card holder ejecting mechanism and electronic equipment.

Background

With the development of mobile terminal technology, the mobile terminal electronic equipment has been increasingly used, and has become one of the most important tools in daily life and work of people. Some mobile terminal electronic devices, such as cell phones, tablet computers, smart wearable devices, etc., are typically provided with SIM (Subscriber Identity Module) cards for mobile communications.

Currently, the assembly of SIM cards into electronic devices is mainly divided into two ways: the first is to disassemble the battery cover plate and then mount the SIM card into the electronic device, and the second is to mount the SIM card into the electronic device from the side of the electronic device through the card holder.

Along with the continuous development of science and technology, more and more electronic devices are developed towards the direction of light and thin, so that more and more electronic devices do not adopt the design of an openable rear cover, and the adoption of the second type of SIM mounting and dismounting through a card holder is becoming a mainstream. At present, the side of the card holder is often provided with a card inserting hole, and when the SIM card needs to be disassembled, a card inserting needle needs to be inserted into the card inserting hole, so that the card holder is taken out. On the one hand, the card inserting hole is formed in the card holder, so that the tightness of the electronic equipment is reduced, and on the other hand, the card taking needle is needed to assist, so that the SIM card is inconvenient to take out by a user.

Therefore, a smart card holder is needed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a card support ejecting mechanism and electronic equipment, wherein a card support is fixed in a mounting bracket through a locking piece, when the card support is required to be taken out, the locking piece and the card support are separated from each other without an external tool, and an elastic piece pushes the card support to move, so that part of the card support is exposed out of the mounting bracket, and the card support is taken out, so that the card support ejecting mechanism is high in automation degree, convenient to operate and high in practicability.

The technical scheme provided by the utility model is as follows:

the card support ejecting mechanism comprises a card support, a mounting bracket, a locking piece and an elastic piece, wherein the mounting bracket is provided with a mounting groove with an opening, and one end of the card support is penetrated through the opening and used for arranging the card support in the mounting bracket;

the elastic piece is arranged at the bottom of the mounting groove and is suitable for being abutted to one end of the clamping support, the locking piece is movably arranged on the mounting bracket, a locking structure is arranged on the clamping support, and the locking structure is matched with the locking piece;

when the locking structure is matched with the locking piece, the clamping support is fixed in the mounting bracket, the elastic piece is in a compressed state, and when the locking structure is separated from the locking piece, the elastic piece ejects the clamping support from the mounting bracket.

In some embodiments, the two elastic members are symmetrically distributed with the central axis of the card support as a symmetry axis.

In some embodiments, the clamping support is provided with a groove, the groove forms the locking structure, and the groove and the locking piece are mutually clamped and matched.

In some embodiments, the locking piece comprises a magnetic seat, a spring, a limiting ring and an iron rod, wherein the limiting ring is fixedly connected with the iron rod through threads, the magnetic seat is provided with a cavity, one end of the iron rod is movably arranged in the cavity of the magnetic seat, and the spring is arranged between the magnetic seat and the limiting ring;

when the locking piece is electrified, the iron rod moves towards the direction away from the clamping support, so that the locking piece is separated from the mounting support, and when the locking piece is powered off, the iron rod moves towards the direction close to the clamping support under the action of the spring.

In some embodiments, a first inclined surface is disposed on a side of the clamping support, which is close to the elastic piece, and the first inclined surface is used for pushing the iron rod to move towards a direction away from the clamping support.

In some embodiments, a side of the end of the iron rod near the opening of the mounting groove is provided with a second inclined surface, and the first inclined surface and the second inclined surface are matched with each other to guide the clamping support into the mounting groove.

In some embodiments, a side of the end of the iron rod away from the opening of the mounting groove is provided as a locking surface, and the locking structure is adapted to the end profile of the iron rod for fixing the clip in the mounting groove.

In some embodiments, the locking device further comprises a clamping support strip, wherein the clamping support strip is arranged on one side, far away from the elastic piece, of the clamping support, and when the locking piece is matched with the locking structure, the clamping support strip is covered at the opening of the mounting groove.

In some embodiments, the locking device further comprises a control module, wherein the control module is used for receiving external instructions and controlling the locking piece to move.

An electronic device comprising a card holder ejection mechanism as described in any one of the preceding claims.

The card support ejecting mechanism and the electronic equipment provided by the utility model have the following beneficial effects:

1. according to the card holder ejection mechanism and the electronic device, the card holder is movably arranged in the mounting bracket, and is fixed in the mounting bracket through the locking piece, and when the card holder needs to be taken out, the locking piece is separated from the locking structure of the card holder, so that the card holder can be pushed out of the mounting bracket through the elastic piece without an external tool, and the limitation that the card holder needs to be taken out by the external tool is greatly reduced.

2. According to the card holder ejection mechanism and the electronic device, the card holder is taken out without using external tools such as the card taking needle and the like, and the card inserting holes for inserting the card taking needle are not required to be formed in the card holder, so that impurities such as moisture and dust can be prevented from entering the electronic device through the card inserting holes, the sealing performance of the electronic device is improved, the working stability and reliability of the electronic device are ensured, the service life of the electronic device is prolonged, the use of tools such as the card taking needle and the like is avoided, and the potential safety hazard of sharp parts of the card taking needle is avoided.

3. According to the card holder ejection mechanism and the electronic equipment, the first inclined surface is arranged on one side, close to the elastic piece, of the card holder, on one hand, the first inclined surface can be matched with the second inclined surface, so that the card holder can be conveniently inserted into the mounting bracket, and on the other hand, when the card holder is inserted, the first inclined surface is convenient for pushing the iron rod of the locking piece to move towards the direction away from the card holder, so that the spring is in a compressed state, and the iron rod is further stretched into the groove.

4. According to the card holder ejection mechanism and the electronic equipment provided by the utility model, the control module is further arranged in the card holder ejection mechanism, so that corresponding instructions of a user can be received, and the locking piece starts to work, so that the mounting bracket and the card holder are separated from each other.

Drawings

The above features, technical features, advantages and implementation modes of the present utility model will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and understandable manner.

FIG. 1 is a block diagram of a card tray ejection mechanism provided by the utility model;

FIG. 2 is a block diagram of a card tray ejection mechanism provided by the utility model;

FIG. 3 is a block diagram of an electronic device provided by the present utility model;

fig. 4 is a block diagram of a locking member of a card holder ejecting mechanism according to the present utility model.

Reference numerals illustrate:

the locking device comprises a clamping support 10, a locking structure 11, a first inclined surface 12, a clamping support strip 13, a mounting bracket 20, a mounting groove 21, an elastic piece 30, a locking piece 40, a second inclined surface 41 and a locking surface 42.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

For the sake of simplicity of the drawing, the parts relevant to the present utility model are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.

In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, in the description of the present utility model, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

In one embodiment, referring to fig. 1 of the drawings, a card holder ejecting mechanism and an electronic device are described, wherein the card holder 10 is fixed in the mounting bracket 20 by matching the locking member 40 with the card holder 10, and when the card holder 10 needs to be taken out, the locking member 40 is separated from the mounting bracket 20, so that the card holder 10 is separated from the mounting bracket 20, and the card holder 10 is taken out, so that the operation is convenient.

Specifically, a card tray ejection mechanism includes: the card holder 10, the mounting bracket 20, the elastic member 30 and the locking member 40. The card holder 10 is movably disposed in the mounting bracket 20, and the mounting bracket 20 is provided with a mounting groove 21 having an opening, one end of the card holder 10 is disposed through the opening of the mounting groove 21, and when the card holder 10 is mounted, one end of the card holder 10 is inserted from the opening of the mounting groove 21 for disposing the card holder 10 in the mounting bracket 20.

In the present embodiment, the side of the mounting groove 21 away from the opening is set as the groove bottom of the mounting groove 21. Further, the elastic member 30 is disposed at the bottom of the mounting groove 21, and one end of the elastic member 30 is fixed on the bottom of the mounting groove 21, and the other end of the elastic member 30 is adapted to abut against one end of the card holder 10, so as to push the card holder 10 to move relative to the mounting bracket 20.

Further, the locking member 40 is movably disposed on the mounting bracket 20, and the locking structure 11 is disposed on the bracket 10, and the locking structure 11 is disposed on a side of the bracket 10 near the locking member 40, and the locking member 40 is engaged with the locking structure 11 of the bracket 10 to fix the bracket 10 on the mounting bracket 20. It should be noted that, when the locking member 40 and the locking structure 11 are engaged with each other, i.e. the locking member 40 abuts against the holder 10, the holder 10 is fixed in the mounting bracket 20 and cannot move, and the elastic member 30 is in a compressed state. When the locking member 40 and the locking structure 11 of the card holder 10 are separated from each other, the elastic member 30 in a compressed state can push the card holder 10 to move, so that the card holder 10 is pushed out from the mounting bracket 20.

In this embodiment, when the card holder 10 is disposed in the mounting bracket 20, the card holder 10 cannot move under the action of the locking member 40, and the elastic member 30 is in a compressed state at this time, when a user needs to take out the card holder 10, the locking member 40 will be separated from the locking structure 11 of the card holder 10, and the card holder 10 is further under the restoring force of the elastic member 30, so that the card holder 10 moves relative to the mounting bracket 20, and part of the card holder 10 is exposed out of the mounting bracket 20, so that the user can take out the card holder 10 conveniently. When the card holder 10 needs to be mounted in the mounting bracket 20, the user pushes the card holder 10 into the mounting bracket 20 until the card holder 10 is completely accommodated in the mounting bracket 20, and the card holder 10 is not moved under the action of the locking member 40.

In one embodiment, referring to fig. 1 of the drawings, the number of elastic members 30 is further limited. Specifically, the number of the elastic members 30 is two, and the two elastic members 30 are symmetrically distributed with the central axis of the card support 10 as the symmetry axis. Correspondingly, the elastic piece 30 is fixedly connected with the bottom of the mounting groove 21, and the other end of the elastic piece 30 is suitable for abutting against one end of the clamping support 10. When the card holder 10 is disposed in the mounting bracket 20, the elastic member 30 is in a compressed state, and when the card holder 10 is separated from the locking member 40, the elastic member 30 in a compressed state stretches in the mounting groove 21, so that the card holder 10 moves along the mounting groove 21 under the restoring force of the elastic member 30.

In this embodiment, the two elastic members 30 are symmetrically distributed on two sides of the central axis of the card holder 10, so that the card holder 10 can be uniformly stressed when the elastic members 30 push the card holder 10 to move. It should be noted that, in practical production applications, the number of the elastic members 30 may be set according to practical situations to achieve the purpose of uniformly stressing the card holder 10, and the types of the elastic members 30 may be various, such as springs or air bags, so as to achieve the purpose that the elastic members 30 push the card holder 10 to move, which is not described herein in detail, and is within the scope of the present utility model.

In one embodiment, the specific structure of the mounting bracket 20 is further described with reference to fig. 1 of the drawings. Specifically, the card holder 10 is provided with a groove, the groove forms a locking structure 11, and the locking structure 11 can be mutually clamped and matched with the locking piece 40 to fix the card holder 10 on the mounting bracket 20. Correspondingly, the mounting position for placing the SIM card and the memory card is also arranged on the card holder 10, and the SIM card and the memory card can be arranged on the corresponding mounting positions when in use.

In one embodiment, the present embodiment further describes the locking member 40. Specifically, the locking member 40 includes a magnetic seat, a spring, a retainer ring, and an iron rod. The stop collar is provided with the internal thread, and the iron rod is provided with the external screw thread for stop collar and iron rod pass through threaded connection fixed, and wherein, the magnetic seat is provided with the cavity, and the one end of iron rod movably sets up in the cavity of magnetic seat, and the magnetic seat setting is fixed in installing support 20.

It is worth noting that the spring is arranged between the limiting ring and the magnetic seat, so that one end of the spring is abutted against the limiting ring, and one end of the spring, which is far away from the limiting ring, is abutted against the magnetic seat. Correspondingly, the restoring force of the spring can be adjusted by adjusting the axial position of the limiting ring on the iron rod. Under the condition that the locking piece 40 is powered on and powered off, the iron rod can do linear reciprocating motion in the magnetic seat under the action of magnetic field force and restoring force of the spring. Specifically, when the locking member 40 is energized, the iron rod moves in a direction away from the chuck 10, so that the locking member 40 is separated from the mounting bracket 20, and when the locking member 40 is de-energized, the iron rod moves in a direction toward the chuck 10 under the action of the restoring force of the spring. Therefore, the user can take out the card holder 10 by turning on or off the power of the locking member 40 without using an external tool, and the operation is simple.

In one embodiment, referring to fig. 1 to 4 of the drawings, a first inclined surface 12 is disposed on one side of the card holder 10 near the elastic member 30, and the first inclined surface 12 is used for pushing the iron rod to move in a direction away from the card holder 10. Specifically, when the card holder 10 needs to be disposed in the mounting bracket 20, the user pushes the card holder 10 to move in the mounting groove 21 of the mounting bracket 20, one end of the card holder 10 close to the elastic member 30 is firstly contacted with one end of the iron rod of the locking member 40, along with the movement of the card holder 10, the iron rod moves towards a direction away from the card holder 10, the spring is continuously compressed, the card holder 10 further moves, when the card holder 10 is contacted with the groove bottom of the mounting groove 21, one end of the iron rod is no longer contacted with the first inclined surface 12 of the card holder 10, and the iron rod is matched with the locking structure 11 of the card holder 10 under the action of the spring, so that the card holder 10 is fixed in the mounting bracket 20.

Further, the end of the iron rod is provided with a second inclined surface 41 on the side close to the opening of the mounting groove 21, that is, the end of the iron rod located outside the magnetic seat is provided with the second inclined surface 41. When the user inserts the card holder 10 into the mounting bracket 20, the first inclined surface 12 can be in contact fit with the second inclined surface 41, and the first inclined surface 12 can move along the second inclined surface 41, so that the card holder 10 is guided into the mounting bracket 20.

Still further, referring to fig. 4 of the drawings, the end of the iron rod is provided with a locking surface 42 on the side of the end of the iron rod close to the opening away from the mounting groove 21, i.e., the locking surface 42 is provided at the end of the iron rod located outside the magnetic seat. And the locking structure 11 is matched with the outline of the end part of the iron rod, so that the clamping support 10 is acted by the iron rod and then fixed in the mounting bracket 20. In use, the locking structure 11 is configured as a groove, and when the end of the iron rod of the locking member 40 is engaged with the groove, the locking surface 42 can abut against the inner wall of the groove, so as to fix the clamping bracket 10 in the mounting bracket 20.

It should be noted that the shape of the groove may be a semicircle, and correspondingly, the end of the locking member 40 is a semicircle protrusion, and the groove and the locking member 40 cooperate to fix the card holder 10. In practical production applications, the end portions of the groove and the locking member 40 are not limited to the shapes in the above embodiments, but may be other shapes, which are not described herein, and are all within the scope of the present utility model.

In one embodiment, this embodiment provides another form of locking member 40. Specifically, the locking member 40 is provided as a linear motor, and further, the linear motor is a micro linear motor. The linear motor comprises a linear motor body and an output shaft, and the linear motor body is in transmission connection with the output shaft, so that the linear motor body can drive the output shaft to do linear motion.

Further, the end of the output shaft is provided with a second inclined surface 41 on the side close to the opening of the mounting groove 21, that is, the output shaft is provided with the second inclined surface 41 at one end. The side of the end of the output shaft remote from the opening of the mounting groove 21 is provided with a locking surface 42, the end of the output shaft being mutually matched with the groove. When the locking piece 40 is propped against the clamping support 10, the end part of the output shaft is clamped in the groove of the clamping support 10. Correspondingly, when the card support 10 is located in the mounting bracket 20, the output shaft of the linear motor is mutually clamped with the card support 10, and when a user needs to take out the card support 10, the output shaft of the linear motor moves towards the direction away from the card support 10, so that the output shaft is mutually separated from the card support 10, and the card support 10 moves under the action of the elastic piece 30, so that the card support 10 is taken out from the mounting bracket 20. When the card holder 10 needs to be inserted, the user inserts the card holder 10 from the opening of the mounting groove 21 until the card holder 10 does not move any more, and then starts the linear motor to drive the output shaft to move towards the direction close to the card holder 10, so that the locking surface 42 of the output shaft is in clamping fit with the inner wall of the groove, and the card holder 10 is mounted and fixed in the mounting bracket 20.

In one embodiment, referring to fig. 1 to 4 of the drawings, the card holder ejecting mechanism further includes a card holder bar 13, where the card holder bar 13 is disposed on a side of the card holder 10 away from the elastic member 30, and when the locking member 40 abuts against the card holder 10, the card holder bar 13 is disposed at an opening of the mounting slot 21.

Preferably, a sealing ring is arranged at the connection part of the opening parts of the clamping support strip 13 and the mounting groove 21, so as to improve the tightness of the connection part of the clamping support strip 13 and the mounting groove 21.

In one embodiment, a card holder ejection mechanism further includes a control module, where the control module is configured to receive an external command and control the locking member 40, thereby controlling movement of the card holder 10. After receiving the card taking instruction, the control module controls the locking piece 40 to be separated from the card holder 10, so that the card holder 10 is taken out from the mounting bracket 20.

In one embodiment, an electronic device is further provided, see fig. 1 to 4 of the accompanying drawings, including a card tray ejection mechanism according to any one of the embodiments described above.

Further, in one embodiment, an electronic device further comprises: the system comprises a SIM card power management module, a screen display module and a voice receiving module. The SIM card power management module is connected with the SIM card circuit on the card holder 10 and is used for controlling the circuit communication of the SIM card, the screen display module is used for displaying information and receiving instructions of a user, the voice receiving module is used for receiving voice instructions of the user, and the screen display module and the voice receiving module can transmit the received instructions to the control module of the card holder ejection mechanism so as to provide basis for the next operation of the control module.

Specifically, when the card holder 10 needs to be taken out, the user sends a card taking instruction through voice, or after clicking the screen display module to send the card taking instruction, the voice receiving module or the screen display module transmits a corresponding instruction to the control module, the control module firstly controls the SIM card power management module to disconnect the power supply of the SIM card, and then the control module controls the locking piece 40 to be electrified. For convenience of description, the locking member 40 includes a magnetic seat, a compression spring, a limiting ring and an iron rod, and after the locking member 40 is energized, the iron rod moves towards a direction away from the card holder 10, so that the card holder 10 moves under the action of the elastic member 30, and the user takes out the card holder 10 together with the SIM card. Accordingly, when the card holder 10 is taken out, the locking member 40 is powered off, and the iron rod moves toward a direction approaching the card holder 10 under the action of the spring. When the card holder 10 is required to be inserted, a user can place the SIM card into the card holder 10, push the card holder 10 to move along the direction of the mounting groove 21, the first inclined surface 12 of the card holder 10 is in contact with the end part of the iron rod, the iron rod moves along with the continuous extending of the card holder 10 in the direction away from the card holder 10, and meanwhile, the first inclined surface 12 and the second inclined surface 41 are mutually guided and matched, so that the iron rod is clamped with the groove of the card holder 10, and the card holder 10 is further fixed in the mounting bracket 20. Then the user can send the instruction through voice or click on the screen display module, the voice receiving module or the screen display module transmits the corresponding instruction to the control module, and the control module is used normally after the power supply of the SIM card is connected.

So, in this embodiment, after the user only needs to send the relevant instruction through pronunciation or click screen display module, just can take out the card and hold in the palm 10, need not with the help of external instrument, improved the flexibility that the card held in the palm 10 was dismantled, also avoided offered the card hole on the card holds in the palm 10 simultaneously, can improve electronic equipment's seal, reduced external moisture and held in the palm 10 and get into electronic equipment inside risk through the card, prolonged electronic equipment's life.

It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The card support ejecting mechanism is characterized by comprising a card support, a mounting bracket, a locking piece and an elastic piece, wherein the mounting bracket is provided with a mounting groove with an opening, and one end of the card support penetrates through the opening to arrange the card support in the mounting bracket;

2. The card holder ejection mechanism according to claim 1, wherein two elastic members are provided, and the two elastic members are symmetrically distributed with a central axis of the card holder as a symmetry axis.

3. A card holder ejection mechanism as in claim 2, wherein the card holder is provided with a recess, the recess forming the locking structure, the recess being in snap engagement with the locking member.

4. A card support ejecting mechanism according to any of claims 1 to 3, wherein the locking member comprises a magnetic seat, a spring, a limit ring and an iron rod, the limit ring is fixedly connected with the iron rod through threads, the magnetic seat is provided with a cavity, one end of the iron rod is movably arranged in the cavity of the magnetic seat, and the spring is arranged between the magnetic seat and the limit ring;

5. The card holder ejection mechanism of claim 4, wherein a first inclined surface is provided on a side of the card holder adjacent to the elastic member, and the first inclined surface is configured to push the iron rod to move in a direction away from the card holder.

6. The tray ejection mechanism of claim 5, wherein a side of the end of the iron rod adjacent to the opening of the mounting slot is configured as a second inclined surface, and wherein the first inclined surface and the second inclined surface cooperate to guide the tray into the mounting slot.

7. The clip ejection mechanism of claim 6, wherein a side of the end of the iron rod remote from the opening of the mounting slot is configured as a locking surface, and wherein the locking structure is adapted to the end profile of the iron rod for securing the clip within the mounting slot.

8. The tray ejection mechanism of claim 1, further comprising a tray strip disposed on a side of the tray remote from the elastic member, the tray strip covering the opening of the mounting slot when the locking member is engaged with the locking structure.

9. The card holder ejection mechanism of claim 1, further comprising a control module configured to receive an external command and to control movement of the locking member.

10. An electronic device comprising a card tray ejector mechanism according to any one of claims 1-9.