CN209881775U

CN209881775U - Electronic card bearing device

Info

Publication number: CN209881775U
Application number: CN201920917542.3U
Authority: CN
Inventors: 姚宏江; 方志宏; 赵苏婷
Original assignee: KUNSHAN DRAPHO ELECTRONICS TECHNOLOGY Co Ltd
Current assignee: KUNSHAN DRAPHO ELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2019-12-31
Anticipated expiration: 2029-06-18

Abstract

The utility model provides an electronic card bears device, including insulator and metal layer board, metal layer board part buries in the insulator, and the metal layer board is equipped with the main part, upwards buckle the side that extends out from the main part both sides and keep off the arm, from the buckle arm that the main part front end edge extended and the location portion that extends from the main part rear end edge, for holding the weight of the district of electronic card between the arm is kept off to two sides, the main part is located the bottom in weight of district. Compared with the prior art, the utility model discloses a metal layer board with insulator's combination for the metal layer board is buried insulator's inside has strengthened insulator's intensity greatly, makes its durable, has improved the bearing capacity to the electron card.

Description

Electronic card bearing device

Technical Field

The utility model relates to an electric connector field especially relates to an electronic card bears device.

Background

With the trend of miniaturization and lightness of consumer electronic products such as notebook computers, tablet computers, mobile phones and the like, the requirements on the design and manufacturing process of parts of the consumer electronic products are higher and higher, and as the products are lighter and thinner, the internal space of the consumer electronic products becomes very narrow, so that the requirement that the internal parts of the consumer electronic products are required to adopt a dense layout is met, the volume of each electronic part is smaller and thinner, and the consumer electronic products are also brought with the problems in operation and use. Taking a mobile phone as an example, the body of the mobile phone is increasingly light and thin, when the SIM card is inserted into the mobile phone, the card needs to be placed on a plastic card support first, and then the card support is inserted into the mobile phone.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the present invention is to provide an electronic card bearing device, which can improve the bearing strength of the bearing device in the prior art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an electronic card bears device, includes insulator and metal layer board, metal layer board part buries in the insulator, and the metal layer board is equipped with the main part, the side that upwards buckles from the main part both sides and extend out keeps off the arm, the buckle arm that extends from the main part front end edge and the location portion that extends from the main part rear end edge, for holding the weight of the district that bears of electronic card between two side fender arms, the main part is located the bottom that bears the weight of the district.

Furthermore, the insulating body is provided with a front end wall, a rear end wall and a pair of side walls for connecting the front end wall and the rear end wall, a plurality of protruding parts which are matched with the buckling arms in a buckling mode are arranged on the bottom edge of the front end wall, the side blocking arms of the metal supporting plate are embedded into the side walls, and the positioning parts of the metal supporting plate are embedded into the rear end wall.

Furthermore, the buckle arm is provided with an opening correspondingly matched with the protruding part.

Furthermore, location portion certainly the edge of main part is buckled and is extended and form, and is equipped with a pair of buries first bending arm in the insulating body, be located the second bending arm between the first bending arm, the direction of buckling of first bending arm with the direction of buckling of second bending arm is opposite.

Furthermore, the first bending arm bends upwards from the main body, and the second bending arm bends downwards from the main body.

Furthermore, the side blocking arm is connected with the main body in an integrated mode, perpendicular to the main body and extending upwards, and a plurality of limiting holes are formed in the side blocking arm.

Furthermore, a first through hole is formed in the intersection of the side blocking arm and the main body, and a second through hole is formed in the intersection of the second bending arm and the main body.

Furthermore, a step part for supporting the electronic card is arranged at the top edge of the front end wall.

Further, the side walls include a first side wall and a second side wall, a top of the first side wall is flush with a top edge of the front end wall, and a top of the second side wall is higher than the top edge of the front end wall.

Furthermore, the outer side surface of the first side wall is provided with two convex ribs and a concave part positioned between the two convex ribs.

Compared with the prior art, the utility model discloses a metal layer board with insulator's combination for the metal layer board is buried insulator's inside has strengthened insulator's intensity greatly, makes its durable, has improved the bearing capacity to the electron card.

Drawings

Fig. 1 is a perspective view of the electronic card bearing device of the present invention.

Fig. 2 is a schematic view of the insulating body of the electronic card bearing device of the present invention.

Fig. 3 is a schematic view of a metal supporting plate of the electronic card bearing device of the present invention.

Detailed Description

Referring to fig. 1 to 3, the present invention provides an electronic card carrying device, which includes an insulating body 10 and a metal supporting plate 20, wherein the insulating body 10 and the metal supporting plate 20 are combined together to form a whole for carrying and fixing an electronic card, and the insulating body 10 and the metal supporting plate 20 are detachably assembled together. The insulating body 10 and the metal plate 20 will be described in detail below.

As shown in fig. 2, the insulating body 10 has a frame 11 and an operating portion 12 located at one side of the frame 11, the frame 11 has a front end wall 110, a rear end wall 111 and a pair of side walls 112 connecting the front end wall 110 and the rear end wall 111, the front end wall 110, the rear end wall 111 and the side walls 112 together enclose a carrying area 113 for carrying an electronic card, wherein a plurality of protrusions 114 are disposed at a bottom edge of the front end wall 110 for holding the metal supporting plate 20, and a step 115 for supporting the electronic card is disposed at a top edge of the front end wall 110. The side wall 112 includes a first side wall 1120 and a second side wall 1121, the top of the first side wall 1120 is flush with the top edge of the front end wall 110, the top of the second side wall 1121 is higher than the top edge of the front end wall 110, and the outer side surface of the first side wall 1120 is provided with two convex ribs 13 and a concave portion 14 located between the two convex ribs 13. The operation part 12 is integrally connected to the rear end wall 111, the operation part 12 is higher than the first side wall 1120 and the second side wall 1121, is longer than the front end wall 110 and the rear end wall 111, and an operation hole 15 penetrating the operation part 12 is formed in an outer surface of the operation part 12.

The metal supporting plate 20 is formed by integral punching and is provided with a main body 21, side blocking arms 22 extending from two sides of the main body 21 in an upward bending manner, a buckling arm 23 extending from the front end edge of the main body 21 and a positioning part 24 extending from the rear end edge of the main body 21, a bearing area 113 for accommodating an electronic card is arranged between the two side blocking arms 22, the main body 21 is in a flat plate shape and is positioned at the bottom of the bearing area 113, and a pair of through holes 25 with different shapes are formed. The side blocking arm 22 is integrally connected with the main body 21, and is perpendicular to the main body 21 and extends upwards, and a plurality of limiting holes 26 are formed in the side blocking arm 22, so that the binding force between the side blocking arm 22 and the two side walls 112 of the insulating body 10 is increased, and the limiting holes 26 penetrate through the side blocking arm 22. The first through hole 27 is formed at the intersection of the side barrier arm 22 and the main body 21, so that on one hand, metal materials can be saved, and on the other hand, the toughness of the side barrier arm 22 is increased. The snap arm 23 is provided with an opening 230 correspondingly matched with the protrusion 114, the positioning portion 24 is formed by bending and extending the edge of the main body 21, and is provided with a pair of first bending arms 240 capable of being embedded in the insulation body 10, second bending arms 241 located between the first bending arms 240, and second through holes 242 located between the second bending arms 241 and the main body 21, the second through holes 242 can increase the toughness of the bending arms and reduce the material consumption of the metal supporting plate 20, the bending direction of the first bending arms 240 is opposite to that of the second bending arms 241, specifically, the first bending arms 240 are bent upwards from the main body 21, and the second bending arms 241 are bent downwards from the main body 21, so that the positioning portion 24 can be well embedded in the operation portion 12 of the insulation body 10 and stable positioning can be realized.

It is worth mentioning that, metal layer board 20 with insulator 10 adopts equipment or injection moulding's mode to combine together for metal layer board 20 is buried insulator 10's inside has strengthened insulator 10's intensity greatly, makes its durable, has improved the bearing capacity to the electron card. To sum up, the utility model discloses improved current electronic card and born the problem that device intensity is more weak, effectively improved the bearing capacity to the electronic card, improved the life of product.

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 technical solution of the present invention without departing from the scope of the technical solution of the present invention.

Claims

1. The utility model provides an electronic card bears device which characterized in that, includes insulator and metal layer board, metal layer board part buries in the insulator, and the metal layer board is equipped with the main part, the side that extends out from main part both sides bending upward keeps off the arm, the buckle arm that extends from the main part front end edge and the location portion that extends from the main part rear end edge, for holding the bearing area of electronic card between two side fender arms, the main part is located the bottom of bearing area.

2. The electronic card carrier device of claim 1, wherein: the insulating body is provided with a front end wall, a rear end wall and a pair of side walls for connecting the front end wall and the rear end wall, a plurality of protruding parts in snap fit with the snap arms are arranged at the bottom edge of the front end wall, the side blocking arms of the metal supporting plate are embedded into the side walls, and the positioning parts of the metal supporting plate are embedded into the rear end wall.

3. The electronic card carrier device of claim 2, wherein: and the buckle arm is provided with an opening correspondingly matched with the protruding part.

4. The electronic card carrier device of claim 3, wherein: the location portion certainly the edge of main part is buckled and is extended and form, and is equipped with a pair of buries first bending arm in the insulating body, the second bending arm that is located between the first bending arm, the direction of buckling of first bending arm with the direction of buckling of the second bending arm is opposite.

5. The electronic card carrier device of claim 4, wherein: the first bending arm is bent upwards from the main body, and the second bending arm is bent downwards from the main body.

6. The electronic card carrier device of claim 5, wherein: the side blocking arm is connected with the main body in an integrated mode, perpendicular to the main body and extending upwards, and a plurality of limiting holes are formed in the side blocking arm.

7. The electronic card carrier device of claim 6, wherein: a first through hole is formed in the intersection of the side blocking arm and the main body, and a second through hole is formed in the intersection of the second bending arm and the main body.

8. The electronic card carrier device of claim 2, wherein: the top edge of the front end wall is provided with a step part for supporting an electronic card.

9. The electronic card carrier device of claim 8, wherein: the side walls include a first side wall having a top flush with the top edge of the front end wall and a second side wall having a top higher than the top edge of the front end wall.

10. The electronic card carrier device of claim 9, wherein: the lateral surface of the first side wall is provided with two convex ribs and a concave part positioned between the two convex ribs.