CN211860196U

CN211860196U - Electronic equipment

Info

Publication number: CN211860196U
Application number: CN202020962106.0U
Authority: CN
Inventors: 张列强
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-11-03
Anticipated expiration: 2030-05-29

Abstract

The embodiment of the utility model discloses electronic equipment. The electronic equipment comprises a card support and a middle frame, wherein an opening is formed in the middle frame, and the card support extends out of or retracts into the middle frame through the opening; the clamping support comprises a first end far away from the opening and a second end close to the opening, and the first end is provided with a limiting assembly; when the card support extends out of the opening, the limiting component abuts against the middle frame and is used for blocking the card support from being separated from the middle frame. The embodiment of the utility model provides a card holds in palm can effectively solve current card and hold in the palm the problem of losing easily.

Description

Electronic equipment

Technical Field

The utility model relates to a mobile communication technology field especially relates to an electronic equipment.

Background

The SIM card is a mobile telephone subscriber identity card. In mobile phones, it plays a very important role. It is an important component of mobile phone and is the identity identifying card for each mobile phone user. In daily life, the SIM card is not bound with the mobile phone. For example, when a user changes a mobile phone, the SIM card needs to be pulled out of the old mobile phone and inserted into a new mobile phone. For another example, the same mobile phone needs to be replaced with another SIM card, and the SIM card needs to be pulled out first and then replaced with a new SIM card before being inserted.

The existing card holder and the mobile phone are of a separate structure, and when the card holder is pulled out, the card holder is completely separated from the mobile phone, so that the card holder is easy to lose; moreover, the card holder is easy to lose when the card holder is installed on the mobile phone insecurely.

Therefore, it is necessary to provide a technical solution for preventing the card holder from being lost.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an electronic equipment to solve current card and hold in the palm the problem of losing easily.

In order to solve the technical problem, the utility model discloses a realize like this:

an electronic device comprises a card support and a middle frame, wherein an opening is formed in the middle frame, and the card support extends out of or retracts into the middle frame through the opening;

the clamping support comprises a first end far away from the opening and a second end close to the opening, and the first end is provided with a limiting assembly;

when the card support extends out of the opening, the limiting component abuts against the middle frame and is used for blocking the card support from being separated from the middle frame.

The embodiment of the utility model provides an in the card holds in the palm, is provided with stop device at the first end that the card held in the palm. When the card holds in the palm and stretches out from the trompil, spacing subassembly with the center offsets to prevent effectively that the card holds in the palm and drops from the center, avoided the card to hold in the palm and lost. Therefore, the embodiment of the utility model provides a card holds in palm can effectively solve the card and hold in the palm the problem of losing easily.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below; the accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Fig. 1 is a schematic structural diagram of a card holder according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of an electronic device in an unpacked state of a card holder according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of another card holder according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of another card holder according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of an electronic device in a state where a card holder is loaded according to an embodiment of the present invention.

Description of reference numerals:

101-a spacing assembly; 101 a-a first spring plate; 101 b-a second spring; 101 c-a connector; 101 d-an elastic portion; 101 e-a stop; 101e1 — ramp; 101e 2-stop face; 102-card holder; 102 a-a first end; 102 b-a second end; 102 c-card holder side wall; 103-a chute; 2-middle frame; 201-opening a hole; 202 a-a first magnetic element; 202 b-a second magnetic element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to an embodiment of the present invention, there is provided an electronic apparatus. As shown in fig. 1, the electronic apparatus includes a card holder 102 and a middle frame 2. The middle frame 2 is provided with an opening 201. The card holder 102 extends from the middle frame 2 or retracts into the middle frame 2 through the opening 201.

The card holder 102 includes a first end 102a far from the opening 201 and a second end 102b near the opening 201. The first end 102a is provided with a limiting component 101.

When the card holder 102 extends out of the opening 201, the limiting component 101 abuts against the middle frame 2. The limiting component 101 is used for blocking the card holder 102 from being separated from the middle frame 2.

For example, the electronic device may be, but is not limited to, a cell phone, a tablet, a smart watch, a laptop, a desktop computer, an intercom, and the like. The card holder 102 includes, for example, a card holder body, a stopper, a recess for placing a SIM card, and the like. The card holder 102 may be, but is not limited to, a single-layer dual Nano card holder, a single-layer one-to-three card holder, a single-layer two-out-of-three card holder, or a dual-layer dual Nano card holder. The material of the card holder 102 is metal, plastic, ceramic, glass, rubber, etc.

The left side of fig. 1 shows the structure of the spacing assembly 101 and the card holder 102 when they are separated from each other. The right side of fig. 1 is a structure after the limiting component 101 and the clamping holder 102 are assembled.

The left end of the card holder 102 is a first end 102a, which is used for inserting into the opening 201. The right end of the card holder 102 is a second end 102 b. The second end 102b is provided with a stop. The stopper is provided to prevent the card holder 102 from completely entering the inner frame 2, which makes it difficult to remove the card holder 102.

For example, the position limiting assembly 101 further includes a first elastic piece 101a and a second elastic piece 101 b. The first elastic sheet 101a and the second elastic sheet 101b are symmetrically arranged at the first end of the card holder 102.

Of course, the number of the limiting assemblies 101 can be 1 or other numbers, and the limiting assemblies 101 can also be block-shaped.

As shown in fig. 2, the left side of fig. 2 is a middle frame 2. The middle frame 2 is a frame of an electronic device such as a mobile phone. The side of the middle frame 2 is provided with an opening 201. The size of the opening 201 corresponds to the size of the card holder 102. On the right side of fig. 2 is a card holder 102. In the present embodiment, the dimension of the card holder 102 in the insertion and extraction direction is referred to as a length, and the dimension perpendicular to the length direction is referred to as a width. The width of the card holder 102 corresponds to the width of the opening 201 (e.g., the width of the opening 201 is equal to or slightly larger than the width of the card holder 102), so that the card holder 102 can be inserted into the opening 201. After the assembly with the card holder 102 is completed, the overall width d of the limiting component 101 is greater than the width of the opening 201. The overall width of the position limiting assembly 101 refers to the maximum distance of the position limiting assembly 101 in the width direction when the position limiting assembly is mounted on the card holder 102.

In the embodiment of the present invention, the first end 102a of the card holder 102 is provided with a position-limiting device 101. When the card support 102 extends out of the opening 201, the limiting component 101 abuts against the middle frame 2, so that the card support 102 is effectively prevented from falling off from the middle frame 201, and the card support 102 is prevented from being lost.

In one example, as shown in fig. 2 and 5, a slide groove 103 is provided in the center frame 2. The card holder 102 slides in the sliding groove 103. In the process that the card holder 102 slides in the sliding groove 103, the limiting component 101 is attached to the side wall of the sliding groove 103.

For example, the sliding groove 103 is opposite to the opening 201, and the width of the sliding groove 103 is larger than that of the opening 201. The side wall of the sliding groove 103 is parallel to the inserting and pulling direction or slightly inclined relative to the inserting and pulling direction. The side wall of the sliding groove 103 may be integrally formed with the middle frame 2, or the side wall of the sliding groove 103 may be mounted on the middle frame 2 or a component fixedly connected with the middle frame 2.

An included angle is formed between the side wall of the sliding groove 103 and the middle frame 2, for example, the included angle is a right angle. When the limiting component 101 slides to abut against the middle frame 2, the side wall of the sliding groove 103 can limit the limiting component 101 to move towards one side far away from the clamping support 102, so that the limiting component 101 can be limited near the included angle.

In this example, the slide groove 103 serves as a guide for insertion and removal of the card holder 102.

In addition, in the process that the card holder 102 slides in the sliding groove 103, the limiting component 101 is attached to the side wall of the sliding groove 103, so that the sliding groove 103 can support the limiting component 101, and the card holder 102 is effectively prevented from deflecting in the processes of inserting and pulling out to cause a dead-locking phenomenon.

In one example, as shown in fig. 1-2, the position-limiting component 101 is a spring. When the card holder 102 is located in the middle frame 2, the elastic sheet is attached to the side wall of the sliding groove 103. When the card holder 102 extends out of the middle frame 2, the elastic sheet abuts against the middle frame 2, and the elastic sheet is used for blocking the card holder 102 from being separated from the middle frame 2. For example, the stopper member 101 initially protrudes from the card-receiving sidewall 102 c.

The elastic sheet is made of metal, plastic or rubber. The elastic sheet can be elastically deformed. When the elastic sheet abuts against the middle frame 2, the elastic sheet is ejected in the direction away from the card holder 102, so that the elastic sheet and the middle frame 2 can form stop matching. When the card holder 102 is located in the middle frame 2, the elastic sheet is attached to the sliding groove 103, so that supporting elasticity is formed on the card holder 102, and the card holder 102 can slide more smoothly.

For example, the included angle between the elastic sheet and the side wall 102c of the card holder is an acute angle. Thus, when the elastic piece abuts against the middle frame 2, the elastic piece tends to expand in a direction away from the card holder 102, so that the elastic piece can be kept in the stop fit with the middle frame 2, and the stop fit cannot be released due to the contraction of the elastic piece in a direction close to the card holder 2.

In addition, in the process that the card holder 102 is inserted into the opening 201 from the outside, the elastic sheet can be compressed towards one side close to the side wall 102c of the card holder, so that the card holder 102 can be inserted smoothly; after insertion, the spring plate returns to a state of forming an acute angle with the side wall 102c of the card holder.

In one example, as shown in fig. 3, the elastic pieces include a first elastic piece 101a and a second elastic piece 101 b. The first elastic sheet 101a and the second elastic sheet 101b are connected through a connecting piece 101 c. The first elastic sheet 101a is located at one end of the connecting piece 101 c. The second elastic sheet 101b is located at the other end of the connecting piece 101 c. The connecting member 101c is fixedly connected to the first end 102 a.

For example, the first elastic piece 101a and the second elastic piece 101b are symmetrically disposed with respect to the card holder 102. The two spring plates are connected by a connecting piece 101c in the middle. The connector 101c is sheet-like. For example, the first elastic piece 101a, the second elastic piece 101b and the connecting piece 101c are integrally formed.

The three materials may be metal sheets, and the two ends of the metal sheets are bent by a bending process to form the first elastic sheet 101a and the second elastic sheet 101b at the two ends of the metal sheets, and the connecting member 101c is formed in the middle of the metal sheets.

Or, the first elastic sheet 101a, the second elastic sheet 101b and the connecting piece 101c may be connected together by welding.

It is also possible to hinge the first elastic sheet 101a, the second elastic sheet 101b and the connecting member 101c together in a hinged manner, in this example, an elastic member is required to make the two elastic sheets have elastic restoring force.

Of course, the materials of the first elastic sheet 101a, the second elastic sheet 101b and the connecting piece 101c are not limited to metal, and may be plastic, rubber, ceramic, glass, and the like.

In this example, the connecting member 101c has a larger area, which facilitates the assembly of the first and second

resilient pieces

101a and 101b with the card holder 102.

In addition, two shell fragments can form the butt to center 2, and this makes spacing subassembly 101 more reliable to the spacing effect of card support 102.

In one example, the stop assembly 101 is hinged to the card holder 102. For example, the articulation is performed by means of an articulation axis. The material of the position limiting component 101 is, for example, metal, plastic, glass, ceramic, rubber, etc.

In this example, when the card holder 102 is inserted into the opening 201, the stopper member 101 can be attached to the side wall 102c of the card holder to avoid the opening, so that the card holder 102 can be smoothly inserted into the opening 201. After the card holder 102 is inserted into the opening 201, the limiting component 101 can be opened to abut against the middle frame 2, so as to prevent the card holder 102 from falling off. For example, the stop assembly 101 is initially attached to the card-receiving sidewall 102 c.

In one example, as shown in fig. 5, a magnetic member is disposed on a side of the middle frame 2 near the card holder 102. The magnetic member is adjacent to the opening 201.

When the distance between the limiting component 101 and the opening 201 is smaller than a preset distance, the limiting component 101 is unfolded under the magnetic action of the magnetic part, and the limiting component 101 abuts against the middle frame 102.

For example, the stop assembly 101 is a magnetically attractable component such as iron, cobalt, nickel, a magnet, or an electromagnet. The magnetic attraction piece is a magnet or an electromagnet.

In this example, the magnetic force between the magnetic member and the position-limiting component 101 causes the distance between the position-limiting component 101 and the opening 201 to be less than a predetermined distance when the card holder 102 moves to the set position, and at this time, the position-limiting component 101 expands and protrudes out of the side wall 102c of the card holder. In this way, the spacing of the spacing assembly 101 can be more accurately effected.

In one example, as shown in FIG. 5, the magnetically attractive elements include a first magnetically attractive element 202a and a second magnetically attractive element 202 b. The first magnetic attraction piece 202a and the second magnetic attraction piece 202b are respectively disposed on two sides of the opening 201.

The number of the limiting components 101 is two, for example, a first elastic sheet 101a and a second elastic sheet 101b, and the two elastic sheets are hinged or elastically connected to the side wall 102c of the card holder. At this time, when no external force acts, the first elastic piece 101a and the second elastic piece 101b are attached to the card-holding side wall 102 c.

When the distance between the two elastic pieces and the opening 201 is smaller than the preset distance, the first magnetic attraction piece 202a exerts a magnetic force on the first elastic piece 101a, so that the first elastic piece 101a is opened. The second magnetic attraction piece 202b exerts a magnetic force on the second elastic piece 101b, so that the second elastic piece 101b is opened. Thus, both the elastic pieces can be abutted against the middle frame 2.

In this example, two magnetism pieces of inhaling form magnetic action to two shell fragments respectively, and this makes spacing subassembly's limiting displacement more reliable.

The technical personnel in the field can set the preset distance, the number of the elastic sheets and the like according to the actual needs.

In one example, the position limiting assembly 101 includes an elastic portion 101d and a stopper portion 101 e. The stopper 101e is connected to the first end 102a through the elastic portion 101 d. The blocking portion 101e includes a slope 101e1 gradually separated from the side wall 102c of the card holder along the inserting and pulling direction and a stop surface 101e2 opposite to the slope 101e 1. When the card holder 102 extends out of the opening 201, the stop surface 101e2 is against the middle frame 2.

As shown in fig. 4, the left side of fig. 4 is a structure in which the spacing member 101 and the card holder 102 are separated from each other, and the right side of fig. 4 is a structure in which the spacing member 101 and the card holder 102 are assembled. The stopper 101e has a triangular longitudinal cross section. For example, the hypotenuse of the right triangle is a slope 101e1, one of the legs is a stopper 101e2, and the other leg is connected to the elastic part. Of course, the longitudinal section of the stopper portion 101e may be other triangles, trapezoids, parallelograms, rhombuses, and the like.

The elastic portion 101d is an elastic material or an elastic structure. The elastic material includes metal, plastic, rubber, or composite material, etc. The elastic structure comprises a spring, a torsion spring, an elastic sheet or an elastic bar and the like. The stopping portion 101e is located outside the card holder, and at least a part of the stopping portion 101e protrudes from the side wall 102c of the card holder. One end of the elastic part 101d is connected to the stopper 101e, and the other end is connected to the first end 102a of the card holder 102.

In this example, the elastic portion 101d is for providing elastic restoring force. When the card holder 102 is gradually inserted into the opening 201, the inclined surface 101e1 of the stopper 101e abuts against the wall in the width direction of the opening 201. The elastic portion 101d is elastically deformed by the pressing force of the middle frame 2. When the stopper 101e completely enters the opening, the elastic portion 101d rebounds. At this time, when the card holder 102 is pulled out, the stopper surface 101e2 can abut against the center frame 2.

In one example, as shown in fig. 4, the stop assembly 101 includes a first stop assembly and a second stop assembly. The first limiting assembly and the second limiting assembly are symmetrically arranged relative to the card holder 2.

In this example, two spacing components can make the backstop effect more reliable, prevent the card support from breaking away from the center more effectively again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.

Claims

1. An electronic device is characterized by comprising a card support and a middle frame, wherein an opening is formed in the middle frame, and the card support extends out of or retracts into the middle frame through the opening;

2. The electronic device of claim 1, wherein a magnetic member is disposed on a side of the middle frame adjacent to the card holder, and the magnetic member is adjacent to the opening;

when the distance between the limiting component and the opening is smaller than a preset distance, the limiting component is unfolded under the magnetic action of the magnetic part, and the limiting component is abutted to the middle frame.

3. The electronic device of claim 2, wherein the magnetic element comprises a first magnetic element and a second magnetic element, and the first magnetic element and the second magnetic element are respectively disposed on two sides of the opening.

4. The electronic device of claim 1, wherein the retention assembly is hinged to the catch.

5. The electronic device according to claim 1, wherein a sliding groove is formed in the middle frame, and the card holder slides in the sliding groove; the card holds in the palm is in the gliding in-process of spout, spacing subassembly with the lateral wall laminating of spout.

6. The electronic device of claim 5, wherein the limiting component is a spring, and when the card holder is located in the middle frame, the spring is attached to a side wall of the sliding groove; when the card support extends out of the middle frame, the elastic sheet is abutted to the middle frame and used for preventing the card support from being separated from the middle frame.

7. The electronic device of claim 6, wherein an included angle between the elastic sheet and the side wall of the card holder is an acute angle.

8. The electronic device according to claim 7, wherein the elastic sheet comprises a first elastic sheet and a second elastic sheet, the first elastic sheet and the second elastic sheet are connected through a connecting piece, the first elastic sheet is located at one end of the connecting piece, the second elastic sheet is located at the other end of the connecting piece, and the connecting piece is fixedly connected with the first end.

9. The electronic device of claim 1, wherein the position limiting assembly comprises an elastic portion and a stopping portion, the stopping portion is connected to the first end through the elastic portion, the stopping portion comprises an inclined surface gradually away from a side wall of the card holder along the inserting and pulling direction and a stopping surface opposite to the inclined surface, and when the card holder extends out of the opening, the stopping surface abuts against the middle frame.

10. The electronic device of claim 9, wherein the position limiting assembly comprises a first position limiting assembly and a second position limiting assembly, and the first position limiting assembly and the second position limiting assembly are symmetrically arranged relative to the card holder.