CN111668659B

CN111668659B - Card holder, card seat and electronic equipment

Info

Publication number: CN111668659B
Application number: CN202010552939.4A
Authority: CN
Inventors: 韦福嗣
Original assignee: Shenzhen Everwin Precision Technology Co Ltd
Current assignee: Shenzhen Everwin Precision Technology Co Ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-06-18
Anticipated expiration: 2040-06-16
Also published as: CN111668659A

Abstract

A card holder comprises a clapboard, a frame body integrally formed at the periphery of the clapboard, a first card containing space and a second card containing space respectively surrounded at the upper side and the lower side of the clapboard by the frame body, an elastic component arranged at the front ends of the first card containing space and the second card containing space, and a cover plate formed at the front end of the frame body, the front ends of the first card accommodating space and the second card accommodating space are provided with mounting spaces, elastic components used for keeping the electronic cards not to fall off are mounted in the mounting spaces, each elastic component comprises an elastic sheet and a push block which is formed on the elastic sheet and at least partially extends into the first card accommodating space or the second card accommodating space, the elastic sheet comprises a base, elastic arms formed by extending from the two transverse sides of the base, fixing parts formed at the free ends of the elastic arms, and warping plates formed by bending the rear ends of the base and extending into the first card accommodating space and the second card accommodating space. This application is convenient for take out electronic card.

Description

Card holder, card seat and electronic equipment

Technical Field

The present disclosure relates to electrical connectors, and more particularly to a card holder, a card socket and an electronic device.

Background

In the field of smart phones, dual card dual standby has basically become a standard function, and dual card dual standby requires two electronic card sockets or a two-in-one card socket capable of bearing two electronic cards to realize the function. The current two unification cassette generally includes and sets up two technical scheme who holds the card space side by side in length direction, but this technical scheme occupies printed circuit board's area more, is unfavorable for other components and parts to arrange. In order to solve the above technical problems, a stacked card socket solution with a small thickness has been proposed, for example, in the patent application No. 201822113128.5 of the people's republic of china, card accommodating spaces are respectively formed at the upper and lower sides of a card holder, contact pins of electronic cards in the two card accommodating spaces are respectively upward and downward, and terminal modules electrically contacting with the two electronic cards are respectively disposed at the tops of a printed circuit board and a shielding case. The card holds in the palm all need to set up on the up-and-down direction and holds the card space, drops for avoiding being located the electronic card of downside, is provided with elasticity in the one side of holding the card space and supports the elastomeric element who holds the electronic card in order to prevent to drop, when specifically using, elastomeric element is towards keeping away from electronic card direction extrusion deformation makes the electronic card drop down so that the electronic card perhaps needs to use the nail to scratch out the electronic card, and user experience nature is relatively poor.

Disclosure of Invention

Therefore, it is desirable to provide a card holder, a card seat and an electronic device, which can quickly and conveniently eject the electronic card on the upper and lower sides of the card holder.

In order to solve the technical problem, the application provides a card support, which comprises a partition board, a frame body integrally formed at the periphery of the partition board, a first card containing space and a second card containing space which are respectively formed by enclosing the upper side and the lower side of the partition board by the frame body, an elastic component arranged at the front end of the first card containing space and the second card containing space, and a cover plate formed at the front end of the frame body, wherein the front end of the first card containing space and the front end of the second card containing space are provided with an installation space, the installation space is internally provided with the elastic component used for keeping an electronic card not to fall off, each elastic component comprises an elastic sheet and a push block which is formed on the elastic sheet and at least partially extends into the first card containing space or the second card containing space, the elastic sheet comprises a base part, elastic arms formed by extending from the two transverse sides of the base part, a fixing part formed at the free ends of the elastic arms, and an elastic part, The second holds the wane in the card space, when the ejector pad promoted forward, the wane is backward and upwards perk, makes to arrange in the electronic card front end slope perk in first, the second holds the card space.

Preferably, the partition board comprises a board body, a bending part formed by bending the periphery of the board body, and a through hole formed at the joint of the board body and the bending part, and the frame body comprises an outer frame wrapping the periphery of the board body in the outer frame and an installation part formed at the front end of the first card accommodating space and the second card accommodating space.

Preferably, the plate body corresponds the breach has been seted up to the front end of installation department, the wane extends backward to in dodging the breach, the upper and lower surface of wane does not surpass the upper and lower surface of plate body.

Preferably, the elastic assembly comprises a first elastic assembly and a second elastic assembly which are respectively arranged in the installation parts at the front ends of the first holding space and the second holding space, the first elastic assembly and the second elastic assembly respectively comprise a first elastic sheet, a second elastic sheet and a push block formed on the first elastic sheet and the second elastic sheet, and the wanes formed by bending the rear ends of the bases of the first elastic sheet and the second elastic sheet are arranged in a staggered mode so that the wanes of the first elastic sheet and the second elastic sheet are located on the same horizontal plane.

Preferably, the plate body is located the transverse both sides of dodging the breach are equipped with first fixed orifices, the installation department is including being located middle deformation space, being located the second fixed orifices of the horizontal both sides in deformation space and intercommunication deformation space and first, second hold the intercommunication mouth in card space, the fixed part of first, second shell fragment is equipped with the riveting hole that runs through from top to bottom, passes through the riveting hole of first shell fragment, second fixed orifices, first fixed orifices and the riveting hole of second shell fragment with the fixed part riveting of first, second shell fragment is in the same place.

Preferably, the base corresponds to the communication port, the mounting portion is further provided with blocking protrusions at two lateral sides of the communication port, the elastic arm of the elastic sheet is limited at the front side of the blocking protrusions, and two fixing portions at two lateral ends of the first elastic sheet and the second elastic sheet are respectively formed by bending the upper side and the lower side of the elastic arm.

Preferably, the first and second pushing blocks each include a pushing portion pushing toward the deformation space, a supporting portion extending backward from the pushing portion, and a supporting end formed on a rear end surface of the supporting portion, and a surface of the pushing portion protrudes from a surface of the supporting portion to facilitate a user to push the pushing portion forward.

Preferably, the rear end of the rocker is exposed outside and not wrapped by the push block, the abutting end extends to the front end of the first or second card accommodating space through the avoiding notch, and the rear end of the rocker is deeper into the first or second card accommodating space relative to the abutting end.

In order to solve the above technical problem, the present application further provides a card socket, which includes the aforementioned card holder, a shielding shell, a first terminal set disposed on the top of the shielding shell, and a second terminal set disposed on the printed circuit board and opposite to the first terminal set, wherein the card holder carries an electronic card, and the electronic card is inserted between the first and second terminal sets in the shielding shell, so that the electronic card is electrically contacted with the first and second terminal sets, respectively.

In order to solve the above technical problem, the present application further provides an electronic device, including the foregoing card socket.

This application card holds in palm, cassette and electronic equipment and compares in the tradition and relies on the card mode of getting that the user manually scratched out, has increased the technical scheme that the wane made progress to prize the electronic card, and more convenience of customers takes out the electronic card, can obtain better user experience, simultaneously will the wane ingenious combination in on the elastic component, make through the mode that promotes elastic component the electronic card is released to the wane perk.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.

FIG. 1 is a perspective view of a card holder of the present application;

FIG. 2 is a perspective view of a spacer plate of the card holder of the present application;

FIG. 3 is a perspective view of the frame of the card holder of the present application;

FIG. 4 is a perspective view of the spring assembly of the card holder of the present application;

FIG. 5 is a perspective view of the first and second resilient members of the resilient assembly of the card holder of the present application;

FIG. 6 is an exploded perspective view of the card holder and electronic card of the present application;

FIG. 7 is a sectional view taken along the line A-A in FIG. 1 and a partial enlarged view thereof;

fig. 8 is a sectional view taken along the line B-B shown in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the present application, the X direction shown in fig. 1 is the front in the front-rear direction (longitudinal direction), the Y direction is the left in the left-right direction (lateral direction), and the Z direction is the vertical direction.

Referring to fig. 1 and 7, the card holder of the present application includes a partition 10, a frame 20 integrally formed at an outer periphery of the partition 10, first and second card accommodating spaces S1, S2 respectively defined by the frame 20 at upper and lower sides of the partition 10, an elastic member 40 disposed at front ends of the first and second card accommodating spaces S1, S2, and a cover plate 30 disposed at a front end of the frame 20.

As shown in fig. 2, the partition board 10 includes a board body 11, a bending portion 12 formed by bending the periphery of the board body 11 downward or upward, an avoidance gap 14 formed in the middle of the front end of the board body 11, and a first fixing hole 15 formed by penetrating the board body 11 at two lateral sides of the avoidance gap 14 up and down. A plurality of through holes 13 are formed at the joint of the bending part 12 and the plate body 11. The bending parts 12 are formed by bending the transverse two sides and the rear end of the plate body 11 and the front ends of the avoidance notches 14 at the transverse two sides. The bending parts at the transverse two sides, the rear end and the front end of the plate body part 11 are all in a discontinuous state. The separator 10 is made of metal, preferably stainless steel or aluminum alloy.

As shown in fig. 1, fig. 3 and fig. 6, the frame 20 includes an outer frame 21 formed on the periphery of the partition board 10, a connecting portion 22 formed at the front end of the outer frame 21, a mounting portion 23 disposed at the front side of the outer frame 21 near the first and second card accommodating spaces S1 and S2, and an enclosing space 24 enclosed by the outer frame 21. The partition board 10 is formed at the middle position of the outer frame 21 in the vertical direction, and the partition board 10 divides the enclosure space 24 into the first and second card accommodating spaces S1 and S2 located at the upper and lower sides of the partition board 10. The outer frame 21 wraps the outer edge of the plate 11 and the bent portion 12 in an inner fixed manner, and the through hole 13 is filled with a plastic material to enhance the firmness of the combination between the outer frame 21 and the partition board 10. A clamping groove 25 is arranged on the transverse outer side of the outer frame 21.

The outer frame 21 includes a lateral side frame 211, a tail frame 212 and a front frame 213, and the upper and lower sides of the tail frame 212 are provided with groove structures. The front end of the assembly part 22 is provided with a clamping thin wall 221, screw holes 223 arranged on two horizontal sides of the clamping thin wall 221, and a waterproof ring mounting groove 222 arranged on the periphery of the rear end of the assembly part 22. The waterproof ring 26 is sleeved or integrally formed on the waterproof ring mounting groove 222.

Card space S1 is held to first, the second of both sides about the baffle 10, and S2 front end all is equipped with installation department 23, every installation department 23 all is equipped with deformation space 231 in the front and back direction the horizontal outside in deformation space 231 is equipped with the second fixed orifices 232 that runs through and feed through the installation department 23 of both sides about the orientation from top to bottom, 233, intercommunication deformation space 231 with first, second hold card space S1, S2' S intercommunication mouth 235 and be located the horizontal both sides of intercommunication mouth 235 are separated deformation space 231 with first, second hold card space S1, S2 block lug 234. The first fixing holes 15 on both lateral sides of the avoidance gap 14 of the partition board 10 correspond to the

second fixing holes

232, 233, and the horizontal heights of the two

second fixing holes

232, 233 are not consistent.

The cover plate 30 includes an outer cover 31, a clamping portion 32 extending rearward from the rear end of the outer cover 31 and clamped at the upper and lower sides of the clamping thin wall 221, and a rivet 33 for fixing the clamping portion 32 and the clamping thin wall 221 together.

As shown in fig. 1 and fig. 4 to 8, the elastic element 40 includes a first elastic element 40a and a second elastic element 40b respectively mounted on the mounting portions 23 at the front ends of the first card accommodating space S1 and the second card accommodating space S2. The first and second

elastic assemblies

40a,40b each include a spring 41 and a push block 42 formed in the middle of the spring 41, and the push block corresponds to the communication opening 235 and partially enters the first and second card accommodating spaces S1, S2. The elastic sheet 41 and the pushing block 42 respectively include a first elastic sheet 41a, a second elastic sheet 41b, a first pushing block 42a, and a second pushing block 42 b.

Each spring plate 41 comprises a base 411, elastic arms 413 formed by extending from both lateral ends of the base 411, a rocker 412 formed by bending forward from the base 411, and fixing portions formed at both lateral ends of the two elastic arms 413. The two fixing portions include a first fixing portion 416 and a second fixing portion 418, the first fixing portion 416 and the second fixing portion 418 are respectively formed by bending the two elastic arms 413 upwards and downwards, and the first fixing portion 416 and the second fixing portion 418 are respectively provided with a vertically through riveting hole 419.

The first and second

resilient pieces

41a and 41b are respectively mounted in the mounting portions 23 at the front ends of the first and second card receiving spaces S1 and S2. The base 411 and the rocker 412 of the first and second

resilient sheets

41a,41b are correspondingly located at the position of the avoidance gap 14 of the partition board 10, and the first resilient sheet 41a and the rocker 412 of the second resilient sheet 41b are arranged in a staggered manner in the vertical direction, so that the rockers 412 of the first and second

resilient sheets

41a,41b are located on the same horizontal plane in the horizontal direction. The warping plate 412 extends from the communication port 235 of the outer frame 21 to the position of the avoidance notch 14 of the partition board 10, and the thickness of the warping plate 412 is not greater than that of the board body 11.

The first fixing portion 416 of the first elastic piece 41a and the second fixing portion 418 of the second elastic piece 41b are correspondingly located at the upper and lower sides of one second fixing hole 232, and the second fixing portion 418 of the first elastic piece 41a and the first fixing portion 416 of the second elastic piece 41b are correspondingly located at the upper and lower sides of the other second fixing hole 233. The first fixing hole 15 of the plate 11, the

second fixing holes

232 and 233 of the mounting portion 23 of the frame 20, and the rivet hole 419 of the elastic member 40 correspond to each other, and the elastic pieces 41 of the first and second

elastic members

40a and 40b located at the front ends of the first and second card accommodating spaces S1 and S2 are riveted and fixed together by one rivet 43. The first and

second fixing portions

416, 418 of the first and second

elastic pieces

41a,41b are respectively bent upward and downward and are staggered to correspond to each other so as to reduce the distance between the

corresponding fixing portions

416, 418 at the upper and lower sides of the two

elastic pieces

41a,41b and increase the structural stability after riveting.

The pushing block 42 includes a first pushing block 42 and a second pushing block 42 respectively formed on the warping plate 412 and the base 411 of the first elastic sheet 41a and the second elastic sheet 41 b. Each pushing block 42 includes a pushing portion 421 for pushing the deformation space 231, a supporting portion 422 extending from the pushing portion 421, and a supporting end 423 formed on the rear end surface of the supporting portion 422. The surface of the pushing portion 421 protrudes from the surface of the holding portion 422 to facilitate the user to push the pushing portion 421 forward, and the holding portion 422 at least partially wraps the front end of the rocker 412 and does not exceed the surface of the rocker 412 facing another card accommodating space. The rear end of the rocker 412 is exposed and not covered by the push block 42. The propping end 423 extends to the front end of the first or second card accommodating space S1, S2 through the avoiding notch 235, and the rear end of the rocker 412 is deeper into the first or second card accommodating space S1, S2 than the propping end 423.

The working principle of the card holder of the present application will be described in detail as follows:

as shown in fig. 6, when the electronic cards a and B are respectively placed in the first and/or second card accommodating spaces S1 and S2, the abutting ends 423 of the first and second pushing blocks 42 abut against the front ends of the electronic cards a and B to keep the electronic card B on the lower side from falling due to no retaining force, and can be smoothly inserted into the card holder of the electronic device.

When the electronic cards a and B need to be taken down from the card holder, at this time, only the user needs to push the pushing portion 421 of the pushing block 42 forward, after the pushing portion 421 is stressed, the force is applied to the backward force of the base 411 and the tilting plate 412, meanwhile, the elastic arm 413 provides elastic force, the elastic force applied to the pushing block 42 acts on the tilting plate 412 to generate forward and tilted component force, and the rear end of the tilting plate 412 is located on the inner side surface of the electronic cards a and B.

This application card holds in palm and has increased the electronic card A of upwards prying of wane 412, B's technical scheme, and more convenience of customers takes out electronic card A, B, can obtain better user experience than traditional pure card mode of getting out of relying on the user to scratch, simultaneously will wane 412 ingenious combination in on elastic component 40, make through the mode that promotes elastic component 40 the electronic card is released to wane 412 perk.

The card holder further comprises a shielding shell, a first terminal group arranged at the top of the shielding shell, and a second terminal group arranged on the printed circuit board and opposite to the first terminal group, wherein the card holder bears the electronic cards A and B which are inserted between the first terminal group and the second terminal group in the shielding shell to respectively enable the electronic cards A and B to be respectively in electrical contact with the first terminal group and the second terminal group.

The application further comprises electronic equipment, wherein the electronic equipment comprises the card seat, and the electronic equipment is a mobile phone, a tablet personal computer and the like.

It should also be noted that 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 above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A card holder comprises a clapboard, a frame body integrally formed at the periphery of the clapboard, a first card containing space and a second card containing space respectively surrounded by the frame body at the upper side and the lower side of the clapboard, an elastic component arranged at the front end of the first card containing space and the second card containing space, and a cover plate formed at the front end of the frame body, wherein the front end of the first card containing space and the front end of the second card containing space are provided with installation spaces, the installation spaces are internally provided with the elastic components used for keeping an electronic card from falling off, each elastic component comprises an elastic sheet and a push block which is formed on the elastic sheet and at least partially extends into the first card containing space or the second card containing space, and the elastic sheet is characterized by comprising a base part, elastic arms formed by extending from the two transverse sides of the base part, a fixed part formed at the free ends of the elastic arms, and a warping plate formed by bending the rear end of the base part and extending into the first card containing space and the second, when the pushing block pushes forwards, the warping plate tilts backwards and upwards, so that the front end of the electronic card placed in the first card accommodating space and the front end of the electronic card placed in the second card accommodating space tilt and tilt.

2. The card holder of claim 1, wherein the partition comprises a plate body, a bent portion bent from an outer periphery of the plate body, and a through hole formed at a joint of the plate body and the bent portion, and the frame body comprises an outer frame enclosing the outer periphery of the plate body and an installation portion formed at a front end of the first and second card receiving spaces.

3. The card holder as claimed in claim 2, wherein the front end of the board body corresponding to the mounting portion is provided with an avoiding notch, the rocker extends backwards into the avoiding notch, and the upper and lower surfaces of the rocker do not exceed the upper and lower surfaces of the board body.

4. The card holder according to claim 3, wherein the elastic member comprises a first elastic member and a second elastic member respectively disposed in the mounting portions at the front ends of the first and second card accommodating spaces, the first and second elastic members respectively comprise a first spring plate and a second spring plate and push blocks formed on the first and second spring plates, and the rear ends of the base portions of the first and second spring plates are bent to form warped plates which are arranged in a staggered manner so that the warped plates of the first and second spring plates are located on the same horizontal plane.

5. The card holder of claim 4, wherein the plate body is provided with first fixing holes at two lateral sides of the avoiding gap, the mounting portion comprises a deformation space at the middle, second fixing holes at two lateral sides of the deformation space, and communicating ports communicating the deformation space with the first and second card accommodating spaces, the fixing portions of the first and second spring plates are provided with vertically penetrating riveting holes, and the fixing portions of the first and second spring plates are riveted and fixed together by rivets passing through the riveting holes of the first spring plate, the second fixing holes, the first fixing holes and the riveting holes of the second spring plate.

6. The card holder according to claim 5, wherein the base corresponds to the communication opening, the mounting portion is further provided with blocking protrusions at two lateral sides of the communication opening, the elastic arm of the elastic piece is limited at the front side of the blocking protrusions, and two fixing portions at two lateral ends of the first elastic piece and the second elastic piece are respectively formed by bending the upper side and the lower side of the elastic arm.

7. The card holder of claim 4, wherein the first and second pushing blocks each include a pushing portion pushing toward the deformation space, an abutting portion extending backward from the pushing portion, and an abutting end formed on a rear end surface of the abutting portion, and a surface of the pushing portion protrudes from a surface of the abutting portion to facilitate a user to push the pushing portion forward.

8. The card holder as claimed in claim 7, wherein a rear end of the rocker is exposed and not wrapped by the pushing block, the abutting end extends to a front end of the first or second card accommodating space through the relief notch, and a rear end of the rocker is deeper into the first or second card accommodating space than the abutting end.

9. A card socket, comprising the card holder according to any one of claims 1 to 8, a shielding shell, a first terminal set disposed on the top of the shielding shell, and a second terminal set disposed on the printed circuit board and opposite to the first terminal set, wherein the card holder carries an electronic card and is inserted between the first and second terminal sets in the shielding shell to make the electronic card electrically contact with the first and second terminal sets, respectively.

10. An electronic device comprising the socket of claim 9.