CN215816527U

CN215816527U - Nano Sim card holder with butterfly-shaped terminal

Info

Publication number: CN215816527U
Application number: CN202121841446.9U
Authority: CN
Inventors: 孙涛
Original assignee: Dongguan Bilai Gold Hardware Alwayseal Technology Ltd
Current assignee: Dongguan Bilai Gold Hardware Alwayseal Technology Ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-11
Anticipated expiration: 2031-08-09

Abstract

The utility model belongs to the technical field of card holders, in particular to a NanoSim card holder with butterfly-shaped terminals, comprising a casing, a cover body is connected to the front of the casing, and a pad is connected to one side of the casing, The back of the housing is provided with a round hole, the back of the housing is provided with a butterfly-shaped terminal, the back of the housing is provided with a detection terminal, and the butterfly-shaped terminal has strong supporting force, good elasticity, and a large width. , so that the transmission rate is high, and the high-frequency insertion and removal will not cause deformation. The butterfly-shaped terminal is reversely set, and the same-direction contact end is set in the middle of the butterfly-shaped terminal to avoid damage to the terminal during insertion. By setting three Round holes, and there are three round holes evenly arranged on the shell, which is convenient for short-circuit design. When short-circuiting is required, a round conductor should be riveted or solder is filled in the round hole. By setting the detection terminal, when the card is not inserted, the two The two are short-circuited, and after inserting the card, the two are disconnected.

Description

Nano Sim card holder with butterfly-shaped terminal

Technical Field

The utility model belongs to the technical field of card seats, and particularly relates to a Nano Sim card seat with a butterfly-shaped terminal.

Background

The Nano-SIM card, also called as a fourth form factor integrated circuit board, is a new generation of mobile phone SIM card, and is a mobile phone micro-SIM card, which has only 60% of the area of the first generation of SIM card, and its smaller size will release space for increased memory and larger battery and denser motherboard arrangement, which is helpful for mobile phone manufacturers to produce lighter and thinner products.

However, some existing nano-SIM card holders have low transmission rate, which affects people's use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a Nano Sim card holder with a butterfly-shaped terminal, which solves the problem that some Nano-Sim card holders have low transmission rate.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take Nano Sim card cassette of butterfly shape terminal, includes the casing, the front of casing is connected with the lid, one side of casing is connected with the pad, the back of casing is provided with the round hole, the back of casing is provided with the butterfly shape terminal, the back of casing is provided with listens terminal.

Preferably, the width of the butterfly-shaped terminal is large, and meanwhile, the butterfly-shaped terminal is strong in supporting force and good in elasticity.

Preferably, the butterfly-shaped terminal is reversely arranged, and the contact ends in the same direction are arranged in the middle of the butterfly-shaped terminal.

Preferably, the number of the round holes is three, and the three round holes are uniformly arranged on the shell.

Compared with the prior art, the utility model has the beneficial effects that:

through butterfly-shaped terminal holding power reinforce, elasticity is better, and the width is great, make transmission rate high, high frequency plug simultaneously, also can not produce deformation, reverse setting through butterfly-shaped terminal, and set up the contact jaw of syntropy again in the middle of the butterfly-shaped terminal, damage the terminal when having avoided inserting, through being provided with three round hole, and align to grid has three round hole on the casing, the short circuit design of being convenient for, when needing the short circuit, rivet into circular conductor or fill the solder in round hole department, through setting up the detection terminal, when not inserting the card, both short circuits, behind the card insertion, both break off.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the complete structure of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a sectional structural view of the present invention.

In the figure: 1, a shell; 2, a cover body; 3, a bonding pad; 4, circular holes; 5, butterfly-shaped terminals; 6 detecting the terminal.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a take Nano Sim card cassette of butterfly shape terminal, includes casing 1, and casing 1's front is connected with lid 2, and one side of casing 1 is connected with pad 3, and casing 1's the back is provided with round hole 4, and casing 1's the back is provided with butterfly shape terminal 5, and casing 1's the back is provided with listens terminal 6.

In this embodiment, strong through butterfly-shaped terminal 5 holding power, elasticity is better, and the width is great, make transmission rate high, high frequency plug simultaneously, also can not produce deformation, reverse setting through butterfly-shaped terminal 5, and set up syntropy contact jaw again in the middle of the butterfly-shaped terminal 5, damage the terminal when having avoided inserting, through being provided with three round hole 4, and evenly arranged has three round hole 4 on the casing 1, the short circuit design of being convenient for, when needing the short circuit, rivet into circular conductor or fill the solder in round hole 4 department, through setting up detect terminal 6, when not inserting the card, both short circuits, behind the plug-in card, both break off.

Specifically, the width of the butterfly-shaped terminal 5 is large, the supporting force of the butterfly-shaped terminal 5 is strong, the elasticity is good, the width is large, the transmission rate is high, and meanwhile, deformation cannot occur due to high-frequency plugging.

Specifically, the butterfly-shaped terminal 5 is reversely arranged, the middle of the butterfly-shaped terminal 5 is provided with the contact ends in the same direction, and the butterfly-shaped terminal 5 is reversely arranged, so that the terminal is prevented from being damaged when being inserted.

Specifically, round hole 4 is provided with threely, and three round hole 4 align to grid is on casing 1, and through being provided with three round hole 4, and align to grid has three round hole 4 on casing 1, the short circuit design of being convenient for, when needing the short circuit, rivets into circular conductor or fills in the solder in round hole 4 department.

The working principle and the using process of the utility model are as follows: after the connector is installed, when the connector is used, the butterfly-shaped terminal 5 is strong in supporting force, good in elasticity and large in width, so that the transmission rate is high, meanwhile, the connector cannot deform due to high-frequency plugging, the butterfly-shaped terminal 5 is reversely arranged, the contact ends in the same direction are arranged in the middle of the butterfly-shaped terminal 5, the damage to the terminal during insertion is avoided, the connector is provided with the three round holes 4, the three round holes 4 are uniformly arranged on the shell 1, the short-circuit design is facilitated, when short-circuit is needed, a round conductor is riveted or solder is filled in the round holes 4, and the connector is short-circuited when the connector is not inserted and disconnected after the connector is inserted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a take Nano Sim card cassette of butterfly shape terminal, includes casing (1), the front of casing (1) is connected with lid (2), its characterized in that: one side of casing (1) is connected with pad (3), the back of casing (1) is provided with round hole (4), the back of casing (1) is provided with butterfly terminal (5), the back of casing (1) is provided with listens terminal (6).

2. The Nano Sim card holder with the butterfly-shaped terminal, according to claim 1, is characterized in that: the butterfly-shaped terminal (5) is wide, and meanwhile the butterfly-shaped terminal (5) is strong in supporting force and good in elasticity.

3. The Nano Sim card holder with the butterfly-shaped terminal, according to claim 1, is characterized in that: the butterfly-shaped terminal (5) is reversely arranged, and the middle of the butterfly-shaped terminal (5) is provided with the contact ends in the same direction.

4. The Nano Sim card holder with the butterfly-shaped terminal, according to claim 1, is characterized in that: the number of the round holes (4) is three, and the three round holes (4) are uniformly arranged on the shell (1).