CN220209509U - Card support and electronic equipment - Google Patents

Abstract

The embodiment of the utility model discloses a card holder and electronic equipment, which comprise an outer frame body and an inner frame body, wherein the inner frame body is arranged on the outer frame body, and a clamping groove for installing a core card is formed between the inner frame body and the outer frame body. The outer frame body is further provided with a through groove communicated with the clamping groove, the inner frame body is provided with an anti-falling piece, the anti-falling piece is an elastic piece, the anti-falling piece is located in the through groove, at least part of the anti-falling piece is located in the clamping groove, and the anti-falling piece is located in the clamping groove and is used for propping the core against the clamping groove. Through setting up anticreep spare, a part of structure of anticreep spare is located the draw-in groove, consequently when needs place the core card in the draw-in groove, and anticreep spare utilizes elastic force resilience butt on the core card, and then utilizes elastic force to support the core card tightly in the draw-in groove, guarantees that the core card is difficult for breaking away from the draw-in groove.

Description

Card support and electronic equipment

Technical Field

The present utility model relates to the field of electronic devices, and in particular, to a card holder and an electronic device.

Background

In the existing electronic devices, such as mobile phones and tablet computers, most of the existing electronic devices are provided with a card holder for carrying an electronic chip card, and the card holder is usually installed in the electronic device in a drawing manner.

In the related art, during the process of mounting the card holder with the electronic core card to the electronic device, the electronic core card may deviate, resulting in a mounting failure, or when the card holder is pulled out from the electronic device, the electronic core card is easily separated from the card holder and falls down, thereby causing a phenomenon that the electronic core card is lost.

Disclosure of Invention

In view of the above, there is a need for a card holder and an electronic device for effectively fixing a core card.

The embodiment of the utility model provides a card holder, which comprises:

an outer frame body;

the inner frame body is arranged on the outer frame body, and a clamping groove for installing a core card is formed between the inner frame body and the outer frame body;

the outer frame body is further provided with a through groove communicated with the clamping groove, the inner frame body is provided with an anti-falling piece, the anti-falling piece is an elastic piece, the anti-falling piece is located in the through groove, at least part of the anti-falling piece is located in the clamping groove, and the anti-falling piece is located in the clamping groove and is used for propping the core against the clamping groove.

In some embodiments, the inner frame body comprises two first frame edges arranged at intervals and a second frame edge arranged between the two first frame edges, the anti-falling piece and the second frame edge are arranged at intervals, the anti-falling piece is connected to the two first frame edges, two ends of the second frame edge are respectively connected to the two first frame edges, and the clamping groove is formed by surrounding the first frame edge, the second frame edge and the anti-falling piece.

In some embodiments, the inner frame body has one anti-falling piece, two ends of the anti-falling piece are respectively and fixedly connected to the two first frame edges, the anti-falling piece has at least one bending part, the bending parts are all arranged towards the clamping groove in a bending way, and the bending parts are located in the clamping groove.

In some embodiments, the inner frame body has two anti-falling members arranged at intervals, the two anti-falling members are symmetrically arranged between the two first frame edges, the two anti-falling members are respectively and fixedly connected to the two first frame edges, and the anti-falling members are obliquely arranged towards the clamping grooves, so that one end of the anti-falling member, which is far away from the first frame edges, is positioned in the clamping grooves.

In some embodiments, the first frame edge is further provided with a card taking notch, and the card taking notch forms a notch on the first frame edge to divide the first frame edge into two parts.

In some embodiments, the end face of the second frame edge facing the anti-falling piece is an inclined plane inclined away from the anti-falling piece, at least one limiting block is convexly arranged on the inclined plane facing the anti-falling piece, and the limiting block can be matched with the anti-falling piece to abut against the core card.

In some embodiments, an end surface of the anti-falling member facing the clamping groove is provided with a guide surface and an abutting surface, the guide surface and the abutting surface are smoothly connected, and the guide surface is obliquely arranged back to the clamping groove and is used for guiding the core clamp to abut against the abutting surface.

In some embodiments, at least one auxiliary piece is further disposed between the anti-falling piece and the slot wall of the through slot, and the auxiliary piece is an elastic piece and can provide additional elastic force for the anti-falling piece to abut against the core card.

In some embodiments, the outer frame body comprises a frame plate, two oppositely arranged side frames, an inner frame and an outer frame are arranged on the frame plate, grooves are formed between the side frames, the frame plate, the inner frame and the outer frame in a surrounding mode, the inner frame body is located in the grooves, and the through grooves penetrate through the frame plate.

The embodiment of the utility model also provides electronic equipment comprising the card holder.

The embodiment of the utility model has the following beneficial effects:

according to the card support and the electronic equipment in the above-mentioned embodiment, through setting up anticreep spare, a part of structure of anticreep spare is located the draw-in groove, the draw-in groove is again with the core card adaptation, consequently, when needs place the core card in the draw-in groove, need take place deformation with the anticreep spare that is located the draw-in groove, can utilize the elastic action of anticreep spare, apply external force and make the anticreep spare take place the deformation, shift out the draw-in groove with the part structure that the anticreep spare is located the draw-in groove, then place the core card in the draw-in groove again, the anticreep spare utilizes elastic force rebound butt on the core card after removing external force, and then utilize elastic force to support the core card tightly in the draw-in groove, guarantee that the core card is difficult for breaking away from the draw-in groove. In addition, because the outer frame body is provided with the through groove, the anti-falling piece can be additionally arranged in the through groove, so that the size of the anti-falling piece is increased on the basis of not occupying additional space, the elasticity of the anti-falling piece can be increased, and the space can be saved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

fig. 1 shows a schematic structural view of a card holder according to the present utility model;

FIG. 2 shows a cross-sectional view of a card holder provided in accordance with the present utility model;

fig. 3 shows another schematic structure of a card holder according to the present utility model.

Description of main reference numerals:

1. an outer frame body; 11. a groove; 12. a side frame; 13. an inner frame; 14. an outer frame; 15. a frame plate; 16. penetrating a groove; 2. an inner frame body; 21. a first frame edge; 211. a card taking notch; 22. a second frame edge; 23. an anti-falling member; 231. a guide surface; 232. an abutment surface; 24. a clamping groove; 25. a limiting block; 26. an auxiliary member.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In one aspect, the present utility model provides a card holder that can be applied to an electronic device (e.g., a mobile phone or a tablet, etc.), where the card holder can be used to mount a core card, such as an SD (Secure Digital Memory Card, secure digital card) or SIM (Subscriber Identity Module, subscriber identity card) card, and then the card holder can be mounted to the electronic device, such as a mobile phone or tablet, to signal the SD card or SIM card to structures within the electronic device.

In one embodiment, referring to fig. 1, the card holder includes an outer frame 1 and an inner frame 2, the outer frame 1 is an integral structure of the card holder, and the outer frame 1 is used as a carrier for mounting with an electronic device. The inner frame body 2 is arranged on the outer frame body 1, a clamping groove 24 for installing the core card is formed between the inner frame body 2 and the outer frame body 1, the shape and the size of the clamping groove 24 formed between the inner frame body 2 and the outer frame body 1 are matched with those of the core card, namely when the core card is placed in the clamping groove 24, the peripheral wall of the core card can be attached to the inner wall of the clamping groove 24, or a small gap is formed between the peripheral wall of the core card and the inner wall of the clamping groove 24.

The outer frame body 1 is further provided with a through groove 16 communicated with the clamping groove 24, the inner frame body 2 is provided with an anti-falling piece 23, the anti-falling piece 23 is an elastic piece and is made of elastic materials such as silica gel, rubber or plastics, the anti-falling piece 23 is located in the through groove 16, at least part of the anti-falling piece 23 is located in the clamping groove 24, and the anti-falling piece 23 is located in the clamping groove 24 and is used for clamping the core in the clamping groove 24.

It should be noted that, the anti-falling member 23 can deform towards or back to the clamping groove 24, the space for deformation of the anti-falling member 23 is provided by the through groove 16, and the through groove 16 is provided with a certain dimension in the deformation direction of the anti-falling member 23, so that the anti-falling member 23 can deform to the greatest extent without being affected.

Through setting up anticreep piece 23, part of the structure of anticreep piece 23 is located draw-in groove 24, draw-in groove 24 and core card adaptation again, consequently, when needs place the core card in draw-in groove 24, need with the anticreep piece 23 that is located in draw-in groove 24, can utilize the elastic action of anticreep piece 23, apply external force and make anticreep piece 23 take place deformation, shift out draw-in groove 24 with the partial structure that anticreep piece 23 is located in draw-in groove 24, then place the core card in draw-in groove 24 again, the anticreep piece 23 utilizes elastic force rebound butt on the core card after removing external force, and then utilize elastic force to support the core card tightly in draw-in groove 24, guarantee that the core card is difficult for breaking away from draw-in groove 24. In addition, as the through groove 16 is arranged on the outer frame body 1, the anti-falling piece 23 can be additionally arranged in the through groove 16, so that the size of the anti-falling piece 23 is increased on the basis of not occupying additional space, the elasticity of the anti-falling piece 23 can be increased, and the space can be saved.

In one embodiment, referring to fig. 1, the inner frame 2 includes two first frame edges 21 disposed at intervals and a second frame edge 22 disposed between the two first frame edges 21, the two first frame edges 21 are disposed opposite to each other, and the anti-falling member 23 is disposed at intervals from the second frame edge 22 and is located at two ends of the first frame edge 21. The anti-falling member 23 is connected to the two first frame edges 21, and two ends of the second frame edge 22 are respectively connected to the two first frame edges 21, so that a clamping groove 24 is formed between the first frame edge 21, the second frame edge 22 and the anti-falling member 23 in a surrounding manner.

It should be noted that, the middle portion of the first frame edge 21 is further provided with a card taking notch 211, and the card taking notch 211 forms a notch on the first frame edge 21 to divide the first frame edge 21 into two spaced portions. When the core card in the card slot 24 needs to be removed, the core card can be pinched from the card-taking notch 211 for taking out.

It should be noted that the inner frame 2 may also be regarded as a two-section frame, and the two-section frame is surrounded with a slot 24. One section of the frame body comprises an anti-falling piece 23, the other section of the frame body comprises a second frame edge 22, two ends of the two section of the frame body are provided with frame edges which extend out, and a card taking notch 211 is formed at the interval between the two frame edges of the two frame bodies.

The end face of the second frame edge 22, which faces the anti-falling piece 23, is an inclined surface inclined back to the anti-falling piece 23, and is similar to a chamfer structure, at least one limiting block 25 is arranged on the inclined surface in a protruding mode, which faces the anti-falling piece 23, and the limiting block 25 can be matched with the anti-falling piece 23 to abut against the core card. The core card is placed in the draw-in groove 24, and its one end can the butt at the kink of anticreep spare 23, and the other end butt is on stopper 25 towards the terminal surface of anticreep spare 23, and stopper 25 is used for providing a fulcrum for the core card. In addition, the end surface of the stopper 25 facing the anti-falling member 23 may be a surface having a concave structure, so that the end of the core card can be abutted against the concave portion, and thus the end of the core card is not easy to separate from the end surface of the stopper 25.

Through setting up the terminal surface of second frame limit 22 towards anticreep piece 23 as the inclined plane, can reduce the materials, and for the right-angle side, the hypotenuse can avoid the circumstances of terminal surface fracture because of stress concentration causes when producing, effectively protects the integrality of structure.

It should be noted that, at least one auxiliary member 26 is further disposed between the anti-falling member 23 and the slot wall of the through slot 16, the auxiliary member 26 is an elastic member, and is made of elastic materials such as silica gel, rubber or plastic, and two ends of the auxiliary member 26 are respectively connected to the slot wall of the through slot 16 and the anti-falling member 23, so that an additional elastic force can be provided for the anti-falling member 23 to abut against the core card, so as to ensure that a sufficient elastic force can be applied to the core card.

In a specific embodiment, the inner frame body 2 has a retaining member 23, the retaining member 23 is disposed in the through slot 16, two ends of the retaining member 23 are respectively and fixedly connected to the two first frame edges 21, the retaining member 23 has at least one bending portion, the bending portions are all bent towards the clamping slot 24, and the bending portions can extend into the clamping slot 24. The kink stretches into in the draw-in groove 24, occupy the installation space of core card, the core card is placed before draw-in groove 24, need utilize the elasticity of kink to shift out draw-in groove 24 with the kink, after the core card is loaded into draw-in groove 24, loosen the kink, the kink can resume the normal position under the effect of elasticity, the kink can the butt on the core card when resume the normal position, utilize elasticity to support the core card tightly in draw-in groove 24, make the core card be difficult for breaking away from draw-in groove 24.

It should be noted that, the size of the through slot 16 needs to be adapted according to the position of the anti-releasing member 23 when the anti-releasing member is deformed to the maximum extent, so that the deformation of the anti-releasing member 23 is not hindered. In addition, a part of the structure of the anti-falling member 23 is located in the through slot 16, and another part of the structure can extend out of the through slot 16, and the anti-falling member 23 extending out of the through slot 16 is used for enclosing and forming the clamping slot 24. The end surface of the anti-falling piece 23 positioned in the through groove 16 facing away from the through groove 16 is flush with the end surface of the outer frame body 1 facing away from the inner frame body 2, so that the size of the anti-falling piece 23 can be increased as much as possible, and the elasticity of the anti-falling piece 23 applied to the core card positioned in the clamping groove 24 can be increased.

In another specific embodiment, referring to fig. 1 to 3, the inner frame 2 has two spaced anti-falling members 23, the two anti-falling members 23 are symmetrically disposed between the two first frame edges 21, the two anti-falling members 23 are both located in the through slot 16, and the ends of the two anti-falling members 23 away from each other are respectively fixedly connected to the two first frame edges 21. The anti-falling member 23 is inclined towards the clamping groove 24, so that one end of the anti-falling member 23 away from the first frame edge 21 is positioned in the clamping groove 24. The two anti-falling pieces 23 form two independent anti-falling structures, no connection exists between the two anti-falling pieces 23, but the two anti-falling pieces 23 can be used for being matched with the first frame edge 21 and the second frame edge 22 to form a clamping groove 24.

Through setting up the anticreep piece 23 of two solitary anticreep piece 23 area body integral type, the anticreep piece 23 of two solitary settings takes place deformation more easily, and produces the degree of deformation also bigger, can provide bigger elasticity.

Regardless of how many anti-falling pieces 23 are provided between the first frame edges 21, one end surface of each anti-falling piece 23 facing the corresponding clamping groove 24 can be divided into two sections, that is, the end surface of each anti-falling piece 23 facing the corresponding clamping groove 24 is provided with a guide surface 231 and an abutting surface 232, the guide surface 231 is relatively far away from the outer frame body 1, the abutting surface 232 is relatively close to the outer frame body 1, and the guide surface 231 and the abutting surface 232 are smoothly connected. The guide surface 231 is inclined away from the card slot 24 such that an end of the guide surface 231 remote from the outer frame body 1 is provided in a flared shape, and the guide surface 231 is used for guiding the core card to abut against the abutment surface 232.

When the core card needs to be mounted to the card slot 24, the end of the core card is firstly abutted against the guide surface 231, along with the gradual movement of the core card towards the inside of the card slot 24, the end of the core card gradually moves towards the abutting surface 232 along the guide surface 231, the anti-falling piece 23 is forced to deform away from the card slot 24 in the moving process, the core card is moved until the end of the core card is abutted against the abutting surface 232, at this time, the abutting surface 232 of the anti-falling piece 23 is abutted against the end of the core card, and the anti-falling piece 23 has elastic force due to deformation, so that the core card can be fixed in the card slot 24. By providing the guide surface 231, the loading can be more convenient.

In one embodiment, the outer frame 1 includes a frame plate 15, and two opposite side frames 12, inner frame 13, and outer frame 14 are disposed on the frame plate 15, and the side frames 12, inner frame 13, and outer frame 14 are disposed along edges of the frame plate 15. The inner frame 13, the outer frame 14 and the side frames 12 are convexly arranged on the same side of the frame plate 15, two ends of the inner frame 13 can be respectively connected with the two side frames 12, two ends of the outer frame 14 can also be respectively connected with the two side frames 12, a groove 11 is formed between the side frames 12, the frame plate 15, the inner frame 13 and the outer frame 14 in a surrounding mode, the inner frame body 2 is positioned in the groove 11, and the through groove 16 penetrates through the frame plate 15 and is opposite to the position of the anti-falling piece 23.

On the other hand, the utility model also provides electronic equipment comprising the card holder.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A card holder, comprising:

an outer frame body;

the inner frame body is arranged on the outer frame body, and a clamping groove for installing a core card is formed between the inner frame body and the outer frame body;

the outer frame body is further provided with a through groove communicated with the clamping groove, the inner frame body is provided with an anti-falling piece, the anti-falling piece is an elastic piece, the anti-falling piece is located in the through groove, at least part of the anti-falling piece is located in the clamping groove, and the anti-falling piece is located in the clamping groove and is used for propping the core against the clamping groove.

2. The card holder of claim 1, wherein the inner frame comprises two first frame edges arranged at intervals and a second frame edge arranged between the two first frame edges, the anti-falling piece and the second frame edge are arranged at intervals, the anti-falling piece is connected to the two first frame edges, two ends of the second frame edge are respectively connected to the two first frame edges, and the clamping groove is formed by surrounding the first frame edge, the second frame edge and the anti-falling piece.

3. The card holder of claim 2, wherein the inner frame body has one of the anti-falling members, two ends of the anti-falling member are fixedly connected to the two first frame edges respectively, the anti-falling member has at least one bending portion, the bending portions are all bent towards the clamping groove, and the bending portions are located in the clamping groove.

4. The card holder of claim 2, wherein the inner frame has two spaced anti-falling members, the two anti-falling members are symmetrically disposed between the two first frame edges, the two anti-falling members are respectively and fixedly connected to the two first frame edges, and the anti-falling members are obliquely disposed toward the clamping groove, so that one end of the anti-falling member away from the first frame edge is located in the clamping groove.

5. The card holder of claim 2, wherein the first frame edge is further provided with a card taking notch, and the card taking notch forms a notch on the first frame edge to divide the first frame edge into two parts.

6. The card holder according to claim 5, wherein the end face of the second frame edge facing the anti-falling member is an inclined surface inclined away from the anti-falling member, at least one limiting block is convexly arranged on the inclined surface facing the anti-falling member, and the limiting block can be matched with the anti-falling member to abut against the core card.

7. A card holder according to any one of claims 1-6, wherein an end surface of the retaining member facing the card slot has a guide surface and an abutment surface, the guide surface and the abutment surface being smoothly connected, the guide surface being inclined away from the card slot for guiding the card core to abut against the abutment surface.

8. The card holder of claim 1, wherein at least one auxiliary member is further disposed between the anti-falling member and the slot wall of the through slot, and the auxiliary member is an elastic member, so that an additional elastic force can be provided for the anti-falling member to abut against the core card.

9. The card holder of claim 1, wherein the outer frame comprises a frame plate, two oppositely arranged side frames, an inner frame and an outer frame are arranged on the frame plate, a groove is formed between the side frames, the frame plate, the inner frame and the outer frame in a surrounding manner, the inner frame body is positioned in the groove, and the through groove penetrates through the frame plate.

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