CN213846657U

CN213846657U - Card holder assembly and electronic equipment

Info

Publication number: CN213846657U
Application number: CN202022367489.XU
Authority: CN
Inventors: 吴益华
Original assignee: Wingtech Communication Co Ltd
Current assignee: Wingtech Communication Co Ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-30
Anticipated expiration: 2030-10-22

Abstract

The utility model provides a card holds in palm subassembly, is applied to electronic equipment, including button, driving lever, pivot and card holds in the palm, the first end of driving lever supports and leans on the button, the second end of driving lever supports and leans on the card holds in the palm, the driving lever cover is located on the pivot; when the key is forced to move towards a first direction and drives the shifting lever to rotate around the rotating shaft, the second end of the shifting lever pushes the card holder to move towards a second direction opposite to the first direction, and therefore the card holder is ejected out of the electronic equipment. The utility model also provides an electronic equipment. The utility model provides a card holds in palm subassembly and electronic equipment when the user gets the card operation, need not to use the card needle, has improved the security, and has cancelled the structure of card needle through-hole, has improved electronic equipment's waterproof performance.

Description

Card holder assembly and electronic equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electronic equipment technical field especially relates to a card holds in palm subassembly and electronic equipment.

[ background of the invention ]

At present, in the process of using electronic equipment, an SIM card is pushed into a housing to realize the process of installing the card after being installed into a card holder, and the card is taken out by ejecting a card pin when the card needs to be changed, the existing card holder structure is shown in fig. 1, a long and thin through hole needs to be opened on a housing 101 to a push rod 102 below a mainboard, the push rod 102 on a card holder 104 is pushed to slide into the housing 101 by inserting a long and thin card pin 103 into the through hole, and one end of a shift lever 105 is propped against, so that the other end of the shift lever 105 ejects out of the card holder 104 under the action of a lever principle, and the action of taking the card is realized.

However, in the conventional card holder structure, the card pin 103 must be inserted into the push rod 102 below the main board, so that the housing 101 must be directly communicated with the inside through a through hole, which causes a sudden drop in the waterproof performance of the electronic device, and once water enters the inside of the electronic device, the electronic device is corroded and fails; in addition, the card needle is in a slender shape, so that a user can easily stab a human body when using or carrying the card needle, and unsafe factors exist.

Therefore, there is a need to provide a novel card holder assembly and an electronic device to overcome the above-mentioned drawbacks.

[ Utility model ] content

The utility model aims at providing a card holds in palm subassembly and electronic equipment, when the user got the card operation, need not to use the card needle, improved the security, and cancelled the structure of card needle through-hole, improved electronic equipment's waterproof performance.

In order to achieve the above object, in a first aspect, the present invention provides a card holder assembly applied to an electronic device, including a key, a shift lever, a rotating shaft and a card holder, wherein a first end of the shift lever abuts against the key, a second end of the shift lever abuts against the card holder, and the shift lever is sleeved on the rotating shaft; when the key is forced to move towards a first direction and drives the shifting lever to rotate around the rotating shaft, the second end of the shifting lever pushes the card holder to move towards a second direction opposite to the first direction, and therefore the card holder is ejected out of the electronic equipment.

In a preferred embodiment, a distance between the second end of the shift lever and the center of the rotating shaft in the third direction is more than three times as long as a distance between the first end of the shift lever and the center of the rotating shaft in the third direction.

In a preferred embodiment, the key is disposed on a rear shell of the electronic device, and the key includes a pressing portion, a holding portion, and a contact portion, which are connected in sequence; the pressing portion is contained in a key groove of the rear shell, the clamping portion is used for clamping the rear shell, and the contact portion abuts against the first end of the shifting rod.

In a preferred embodiment, the rear shell is provided with a positioning column, the key further comprises an elastic arm, one end of the elastic arm is connected with the clamping part, and the other end of the elastic arm is sleeved on the positioning column.

In a preferred embodiment, the contact is a hard glue contact or a metal contact.

In a preferred embodiment, the retainer includes a door panel flush with an outer sidewall of the rear housing, and the second end of the lever abuts against the door panel.

In a preferred embodiment, the hinge is fixed to a front case of the electronic device.

In a second aspect, the present invention further provides an electronic device, including the card holder assembly according to any one of the above embodiments.

Compared with the prior art, the utility model provides a card holds in palm subassembly and electronic equipment when the user gets the card operation, through pressing the button, and then drives the driving lever and revolute the rotation of axes, and then promote the card hold in the palm pop out from electronic equipment can, the user need not to use the card needle, has improved the security, and has cancelled the structure of card needle through-hole, has improved electronic equipment's waterproof performance, has simplified the structure that the card held in the palm, and the cost is reduced has improved the structural reliability.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a block diagram of a prior art card holder;

fig. 2 is a structural diagram of the card holder assembly provided by the present invention;

fig. 3 is a schematic diagram of a lever arm of the card holder assembly according to the present invention;

fig. 4 is a structural diagram of a card holder pop-out of the card holder assembly provided by the present invention;

fig. 5 is a view illustrating the assembly structure of the key and the rear case of the card holder assembly.

[ detailed description ] embodiments

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 only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 2, the present invention provides a card holder assembly 100, which includes a key 10, a lever 20, a shaft 30 and a card holder 40.

The first end 21 of the lever 20 abuts against the button 10, the second end 22 of the lever 20 abuts against the holder 40, and the lever 20 is sleeved on the rotating shaft 30. When the button 10 is forced to move in the first direction OA and the lever 20 is rotated around the shaft 30, the second end 22 of the lever 20 pushes the card holder 40 to move in a second direction OB opposite to the first direction OA, so that the card holder 40 is ejected from the electronic device.

Therefore, the utility model provides a card holds in palm subassembly 100, when the user got the card operation, through pressing button 10, and then drive driving lever 20 and revolute the axle 30 and rotate, and then promote the card hold in the palm 40 from electronic equipment in pop out can, the user need not to use the card needle, has improved the security, and has cancelled the structure of card needle through-hole, has improved electronic equipment's waterproof performance, has simplified the structure that the card held in the palm, and the cost is reduced has improved the structural reliability.

Further, the distance between the second end 22 of the shift lever 20 and the center of the rotating shaft 30 in the third direction OC is more than three times the distance between the first end 21 of the shift lever 20 and the center of the rotating shaft 30 in the third direction OC. As shown in fig. 3, assuming that the distance between the first end 21 of the lever 20 and the center of the rotating shaft 30 in the third direction OC is L, the distance between the second end 22 of the lever 20 and the center of the rotating shaft 30 in the third direction OC is greater than 3L. It will be appreciated that the first end 21 of the lever 20 is in contact with the button 10, and the second end 22 of the lever 20 is in contact with the catch 30, forming a see-saw structure, when key 10 is pressed, the pressure causes lever 20 to rotate about pivot 30 (in this embodiment, counterclockwise), and second end 22 of lever 20 pushes outwardly from catch 30, typically, the stroke of key 10 is not too great, typically not more than 0.5mm, if equidistant levers are used, the catch 30 is not easily ejected, and therefore, the lever 20 is designed to be a laborious lever, when the key 10 is pressed down for a small distance, the card holder 30 can be popped up for a large distance, so that the card holder 30 can be taken out conveniently, the force arm of the stress end (namely the card holder end) is designed to be more than 3 times of the force arm of the force application end (namely the key end), and thus, when the key 10 is pressed, the card holder 30 can obtain an ejection distance exceeding 1.5mm, and the stroke of taking out the card holder can be completely met.

Referring to fig. 4, fig. 4 is a structural diagram of a card tray pop-up of the card tray assembly according to the present invention. It can be understood that when the user performs the card loading operation, the card holder 40 is forced to move in the first direction OA and drives the lever 20 to rotate around the rotating shaft 30 (clockwise rotation in this embodiment), the first end 21 of the lever 20 pushes the key 10 to move in the second direction OB, and the key 10 is reset after the card holder 30 is assembled successfully.

Referring to fig. 5, the key 10 is disposed on the rear case 201 of the electronic device, and the key 10 includes a pressing portion 11, a holding portion 12 and a contact portion 13 connected in sequence. The pressing portion 11 is received in a key slot of the rear case 201, the retaining portion 12 is used for retaining the rear case 201, and the contact portion 13 abuts against the first end 21 of the lever 20. Specifically, when the card holder 10 is not ejected, the surface of the pressing portion 11 away from the retaining portion 12 exceeds the outer side wall 2011 of the rear shell 201, and the retaining portion 12 is retained on the inner side wall 2012 of the rear shell 201; when the card holder 10 is ejected, the surface of the pressing portion 11 away from the card holding portion 12 is flush with the outer sidewall 2011 of the rear case 201, and the card holding portion 12 abuts against the front case 202 of the electronic device. The contact part 13 is a hard glue contact part or a metal contact part, so that the pressing force of the key 10 can be conveniently transmitted to the shift lever 20, and the ejection of the card holder is facilitated.

In this embodiment, the rear case 201 is provided with a positioning column 2013, the key 10 further includes an elastic arm 14, one end of the elastic arm 14 is connected to the retaining portion 12, and the other end of the elastic arm 14 is sleeved on the positioning column 2013 of the rear case 201, so as to fix the key 10. The elastic arm 14 is made of TPU (Thermoplastic Urethane elastomer), has elasticity and certain support property, and can prevent the key 10 from loosening.

Further, the rotating shaft 30 is fixed to the front housing 202 of the electronic device, and it can be understood that the front housing 202 is provided with a retaining groove 2021, when the key 10 is pressed, the pressing portion 11 pushes the retaining portion 12 to move in the retaining groove 2021 to the first direction OA, and when the key 10 is reset, the contact portion 13 pushes the retaining portion 12 to move in the retaining groove 2021 to the second direction OB.

Further, the retainer 40 includes a door plate 41 flush with the outer sidewall 2011 of the rear housing 201, the second end 22 of the shift lever 20 abuts against the door plate 41, specifically, the door plate 41 is located on one side of the retainer 40, the door plate 41 can be clamped on the rear housing 201, the second end 22 of the shift lever 20 abuts against the door plate 41, that is, the second end of the shift lever 20 can push the door plate 41, and then the retainer 40 is ejected.

The utility model also provides an electronic equipment, include any one of the aforesaid card hold in the palm subassembly 100. It is understood that the electronic device may be, but is not limited to, a portable terminal such as a mobile phone, and the electronic device includes a card slot into which a card holder can be inserted. It should be noted that all embodiments of the card holder assembly 100 provided by the present invention are applicable to the electronic device provided by the present invention, and all the embodiments can achieve the same or similar beneficial effects.

To sum up, the utility model provides a card holds in palm subassembly 100 and electronic equipment when the user gets the card operation, through pressing button 10, and then drive driving lever 20 and revolute 30 and rotate, and then promote the card hold in the palm 40 from electronic equipment in pop out can, the user need not to use the card needle, has improved the security, and has cancelled the structure of card needle through-hole, has improved electronic equipment's waterproof performance, has simplified the structure that the card held in the palm, and the cost is reduced has improved the structural reliability.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A card holder assembly is applied to electronic equipment and is characterized by comprising a key, a shifting lever, a rotating shaft and a card holder, wherein a first end of the shifting lever abuts against the key, a second end of the shifting lever abuts against the card holder, and the shifting lever is sleeved on the rotating shaft; when the key is forced to move towards a first direction and drives the shifting lever to rotate around the rotating shaft, the second end of the shifting lever pushes the card holder to move towards a second direction opposite to the first direction, and therefore the card holder is ejected out of the electronic equipment.

2. The card tray assembly of claim 1, wherein the distance between the second end of the lever and the center of the rotation shaft in the third direction is more than three times the distance between the first end of the lever and the center of the rotation shaft in the third direction.

3. The card holder assembly of claim 1, wherein the key is disposed on a rear housing of the electronic device, the key comprising a pressing portion, a holding portion and a contacting portion connected in sequence; the pressing portion is contained in a key groove of the rear shell, the clamping portion is used for clamping the rear shell, and the contact portion abuts against the first end of the shifting rod.

4. The card holder assembly of claim 3, wherein the rear housing is provided with a positioning column, the key further comprises a resilient arm, one end of the resilient arm is connected to the card holding portion, and the other end of the resilient arm is sleeved on the positioning column.

5. The card tray assembly of claim 3, wherein the contact portion is a hard glue contact portion or a metal contact portion.

6. The card holder assembly of claim 3, wherein the card holder includes a door panel flush with an outer sidewall of the rear housing, the second end of the lever abutting the door panel.

7. The card tray assembly of claim 1, wherein the hinge is secured to a front housing of the electronic device.

8. An electronic device comprising the card tray assembly of any one of claims 1-7.