CN215451808U

CN215451808U - SIM card holder

Info

Publication number: CN215451808U
Application number: CN202121429647.8U
Authority: CN
Inventors: 吴祝平; 陈昌耀; 方志宏
Original assignee: Drapho Electronics Technology Co ltd
Current assignee: Drapho Electronics Technology Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-01-07
Anticipated expiration: 2031-06-26

Abstract

The utility model provides a SIM card support which comprises an insulating body and a metal support, wherein the insulating body is provided with a rectangular frame body and an operating part, a first hollow area is formed on the inner side of the rectangular frame body, the metal support is at least partially embedded in the rectangular frame body and is provided with a supporting edge which is inwards protruded to the lower part of the first hollow area so as to support an SIM card upwards, and a second hollow area is formed on the inner side of the metal support. Through set up a metal support on insulator, utilize metal support upwards to prop up the SIM card, make the lower surface of SIM card expose in the inboard second fretwork district of metal support, in order to make things convenient for the metal terminal of cassette to pass through this second fretwork district and butt to the lower surface of SIM card, hold in the palm the in-process of inserting to the cassette at the card, the SIM card will be located the rectangle frame all the time, and support it by metal support, and need not to upwards hold the SIM card with the finger, the risk that the SIM card dropped or took place the dislocation has effectively been avoided.

Description

SIM card holder

Technical Field

The utility model relates to the field of electrical connection, in particular to a SIM card holder.

Background

The SIM card is a very common electronic card in various consumer electronic products, taking a mobile phone as an example, a card socket of the SIM card is arranged in the mobile phone, and a metal contact terminal is arranged on the card socket, and the SIM card will contact with the contact terminal after being inserted into the card socket. The existing card holder is made of plastic and stainless steel through injection molding, so that better strength can be ensured, and the SIM card is upwards held by the surface of the stainless steel.

However, in some application scenarios, as shown in fig. 1, when the contacts of the contact terminals 21 ' in the card socket 20 ' are disposed downward, when the card holder 10 ' is inserted, a finger is required to hold the SIM card 30 ' to prevent the SIM card from falling off, and even if the finger holds the SIM card 30 ', the SIM card 30 ' may still be displaced, so that the contacts of the contact terminals 21 ' and the contacts cannot be effectively contacted, and the contacts need to be plugged again, which is very inconvenient for plugging and plugging, and affects the use effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a SIM card support to solve the technical problem of inconvenient insertion in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme: a SIM card support comprises an insulating body and a metal support combined with the insulating body, wherein the insulating body is provided with a rectangular frame body and an operating part, a first hollow area is formed on the inner side of the rectangular frame body, at least part of the metal support is embedded in the rectangular frame body, the metal support is provided with a supporting edge which extends inwards to the lower part of the first hollow area so as to support an SIM card upwards, and a second hollow area is formed on the inner side of the metal support.

Furthermore, the second hollow area is located under the first hollow area and is smaller than the first hollow area in size.

Further, the metal support is provided with a pair of longitudinal supporting arms and a pair of transverse supporting arms, and at least one part of the longitudinal supporting arms and the transverse supporting arms extends inwards to exceed the rectangular frame body of the insulating body, so that the supporting edges are formed below the first hollow-out areas.

Further, the outside limit of longitudinal support arm still is equipped with the side that upwards buckles and extend and form and keeps off the arm, the side keep off the arm with the rectangle framework combines together and fixes, just a plurality of fixed orificess have still been seted up on the side fender arm.

Furthermore, bending pieces are arranged on the top edge of the side blocking arm and the front end of the longitudinal supporting arm, and the bending pieces are embedded in the long frame.

Furthermore, the pair of transverse supporting arms are distributed front and back, and respectively comprise a front end transverse supporting arm and a rear end transverse supporting arm, and the rear end transverse supporting arm is wider than the front end transverse supporting arm.

Furthermore, the rear end transverse supporting arm is provided with a bending plate, the rear side edge of the bending plate is provided with a pair of buckling pieces which are turned upwards, and the buckling pieces are fixedly combined with the operation part.

Furthermore, the front end transverse supporting arm is integrally connected with the front ends of the pair of longitudinal supporting arms, and the front end transverse supporting arm is provided with a horizontal arm and a pair of connecting arms which are formed by integrally bending the two ends of the horizontal arm downwards.

Furthermore, the bottom end of the connecting arm is integrally connected with the front end of the longitudinal supporting arm, and the horizontal arm is higher than the longitudinal supporting arm.

Furthermore, the rectangular frame body is provided with a pair of long frames and a pair of short frames, and the outer side edge of the long frame is provided with a plurality of convex edge parts which horizontally protrude outwards and side wall parts which are positioned below the convex edge parts; the pair of short frames specifically comprises a front short frame and a rear short frame, and a concave part which is concave upwards is formed on the bottom surface of the front short frame.

Compared with the prior art, the metal support is arranged on the insulating body, the SIM card is upwards supported by the metal support, the lower surface of the SIM card is exposed in the second hollow-out area on the inner side of the metal support, so that the metal terminal of the card holder can be conveniently abutted to the lower surface of the SIM card through the second hollow-out area, the SIM card is always positioned in the rectangular frame and supported by the metal support in the process of inserting the card holder into the card holder, the SIM card does not need to be upwards supported by fingers, and the risk that the SIM card falls or is misplaced is effectively avoided.

Drawings

Fig. 1 shows a prior art card insertion method.

Fig. 2 is a perspective view of the SIM card holder according to the present invention.

Fig. 3 is an exploded view of the SIM card holder according to the present invention.

Fig. 4 is a schematic diagram of an insertion manner of the SIM card holder according to the present invention.

Detailed Description

Referring to fig. 2 to 4, the present invention provides a SIM card holder 100, which includes an insulating body 10 and a metal holder 20 combined with the insulating body 10, wherein the insulating body 10 and the metal holder 20 are combined together to form a whole for holding a SIM card 200, so as to insert the SIM card 200 into a card socket 300 and achieve contact with a metal terminal 301 of the card socket 300.

The insulating body 10 is provided with a rectangular frame body 11 and an operating part 12 positioned at one side of the rectangular frame body 11, the rectangular frame body 11 is provided with a pair of long frames 13 and a pair of short frames 14, the long frames 13 and the short frames 14 jointly enclose a first hollow area 15, and the top surfaces of the long frames 13 and the short frames 14 are mutually flush to form the top surface of the rectangular frame body 11, wherein the outer side edge of the long frame 13 is provided with a plurality of convex edge parts 131 horizontally protruding outwards and a side wall part 132 positioned below the convex edge parts 131, the protruding direction of the convex edge parts 131 deviates from the first hollow area 15, the top surfaces of the convex edge parts 131 are flush with the top surface of the long frame 13, a notch part 133 is formed between two adjacent convex edge parts 131, the notch part 133 can be used for matching with the cassette 300, and the side wall part 132 is inwards recessed relative to the convex edge parts 131, which is used in conjunction with the metal bracket 20. The pair of short frames 14 specifically includes a front short frame 141 and a rear short frame 142, a concave portion 143 that is recessed upward is formed on a bottom surface of the front short frame 141, the rear short frame 142 is integrally connected with the operating portion 12, and a width and a thickness of the front short frame 141 are both smaller than a width and a thickness of the rear short frame 142. The extending direction of the operating part 12 is parallel to the length direction of the pair of short frames 14, and two ends of the operating part 12 protrude beyond the pair of long frames 13 to play a role of stopping and prevent the operating part from being excessively inserted into the card holder 300.

The metal bracket 20 is provided with a pair of longitudinal supporting arms 21 and a pair of transverse supporting arms 22, the longitudinal supporting arms 21 extend along the front-back direction, the extending direction of the transverse supporting arms 22 is perpendicular to the longitudinal supporting arms 21 and is integrally connected with both ends of the longitudinal supporting arms 21, the longitudinal supporting arms 21 and the inner sides of the transverse supporting arms 22 form a second hollow area 23 corresponding to the first hollow area 15 of the insulating body 10 in the up-down direction, but the size of the second hollow area 23 is slightly smaller than that of the first hollow area 15, so that at least a part of the longitudinal supporting arms 21 and the transverse supporting arms 22 are exposed under the first hollow area 15, that is, at least a part of the longitudinal supporting arms 21 and the transverse supporting arms 22 extend inwards beyond the rectangular frame 11 of the insulating body 10, thereby forming a supporting edge 24 under the first hollow area 15, so as to support the edge of the SIM card 200 upwards, and the SIM card 200 is limited in the second hollow area 23. In addition, the outside limit of longitudinal support arm 21 still is equipped with the side that upwards buckles and extend and form and keeps off the arm 25, the side keep off the arm 25 with a pair of long frame 13 of rectangular frame 11 combines and fixes, just a plurality of fixed orificess 251 have still been seted up on the side keep off the arm 25, make it can strengthen with the cohesion of long frame 13, simultaneously, the top limit of side keep off the arm 25 and the front end of longitudinal support arm 21 all is equipped with bending sheet 26, bending sheet 26 buries underground in long frame 13 to strengthen combination and location with long frame 13. The pair of transverse supporting arms 22 are arranged in a front-back manner and respectively include a front-end transverse supporting arm 221 and a rear-end transverse supporting arm 222, wherein the rear-end transverse supporting arm 222 is wider than the front-end transverse supporting arm 221, the rear-end transverse supporting arm 222 is provided with a bending plate 223, a pair of buckling pieces 224 which are turned upwards and folded are arranged on the rear side edge of the bending plate 223 and used for being combined and fixed with the operating part 12, the front-end transverse supporting arm 221 is integrally connected with the front ends of the pair of longitudinal supporting arms 21, the front-end transverse supporting arm 221 is provided with a horizontal arm 225 and a pair of connecting arms 226 which are formed by integrally bending the two ends of the horizontal arm 225 downwards, the bottom ends of the connecting arms 226 are integrally connected with the front ends of the longitudinal supporting arms 21, and the horizontal arm 225 is higher than the longitudinal supporting arms 21.

The metal bracket 20 and the insulating body 10 are combined by injection molding, and the pair of longitudinal supporting arms 21 and the pair of transverse supporting arms 22 are at least partially embedded in the rectangular frame 11, so as to be firmly and integrally combined with the rectangular frame 11. Preferably, the longitudinal supporting arm 21 is supported on the bottom surfaces of the long frames 13, the rear transverse supporting arm 222 is supported on the bottom surface of the rear short frame 142, so as to upwardly support the long frames 13 and the rear short frame 142, and the front transverse supporting arm 221 is completely embedded in the front short frame 141, so that the metal bracket 20 and the insulating body 10 are stably and reliably combined together, the strength of the insulating body 10 is enhanced, and the metal bracket 20 can be used to upwardly support the SIM card 200, so that the SIM card 200 can be limited in the rectangular frame 11.

In summary, in the present invention, the metal support 20 is disposed on the insulating body 10, the metal support 20 is used to support the SIM card 200 upwards, and the lower surface of the SIM card 200 is exposed in the second hollow-out area 23 inside the metal support 20, so that the metal terminal 301 of the card socket 300 can be abutted to the lower surface of the SIM card 200 through the second hollow-out area 23, and thus, in the process of inserting the card holder 100 into the card socket 300, the SIM card 200 is always located in the rectangular frame 11 and supported by the metal support 20, and the SIM card 200 does not need to be supported upwards by fingers, thereby effectively avoiding the risk that the SIM card 200 falls or is misplaced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the present invention without departing from the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a SIM card holds in palm, including insulator and with the metal support that insulator combines, insulator is equipped with a rectangle framework and an operation portion, the inboard of rectangle framework is formed with a first fretwork district, its characterized in that: the metal support is at least partially embedded in the rectangular frame, a supporting edge which extends inwards to the lower side of the first hollow area is arranged on the metal support so as to upwards support an SIM card, and a second hollow area is formed on the inner side of the metal support.

2. The SIM card holder of claim 1, wherein: the second hollow area is located under the first hollow area and is smaller than the first hollow area in size.

3. The SIM card holder of claim 1, wherein: the metal support is provided with a pair of longitudinal support arms and a pair of transverse support arms, and at least one part of the longitudinal support arms and the transverse support arms extends inwards to exceed the rectangular frame body of the insulating body, so that the support edges are formed below the first hollow area.

4. The SIM card holder of claim 3, wherein: the outer side edge of the longitudinal supporting arm is also provided with a side blocking arm which is bent upwards and extends to form, the side blocking arm is combined with the rectangular frame body and is fixed, and the side blocking arm is further provided with a plurality of fixing holes.

5. The SIM card holder of claim 4, wherein: the top edge of the side blocking arm and the front end of the longitudinal supporting arm are both provided with bending pieces, and the bending pieces are embedded in the long frame.

6. The SIM card holder of claim 3, wherein: the pair of transverse supporting arms are distributed in a front-back mode and respectively comprise a front-end transverse supporting arm and a rear-end transverse supporting arm, and the rear-end transverse supporting arm is wider than the front-end transverse supporting arm.

7. The SIM card holder of claim 6, wherein: the rear end transverse supporting arm is provided with a bending plate, the rear side edge of the bending plate is provided with a pair of buckling pieces which are turned upwards, and the buckling pieces are fixedly combined with the operation part.

8. The SIM card holder of claim 7, wherein: the front end transverse supporting arm is integrally connected with the front ends of the pair of longitudinal supporting arms, and the front end transverse supporting arm is provided with a horizontal arm and a pair of connecting arms which are formed by bending the two ends of the horizontal arm downwards integrally.

9. The SIM card holder of claim 8, wherein: the bottom end of the connecting arm is integrally connected with the front end of the longitudinal supporting arm, and the horizontal arm is higher than the longitudinal supporting arm.

10. The SIM card holder according to any one of claims 1 to 9, wherein: the rectangular frame body is provided with a pair of long frames and a pair of short frames, and the outer side edge of each long frame is provided with a plurality of convex edge parts horizontally protruding outwards and a side wall part positioned below the convex edge parts; the pair of short frames specifically comprises a front short frame and a rear short frame, and a concave part which is concave upwards is formed on the bottom surface of the front short frame.