TWM557863U - Electronic card-reading device - Google Patents

Abstract

A card reading electronic device includes a body, one end of the body is provided with a card insertion slot for inserting an electronic card, and an electrical module is disposed therein, and one end of the electrical module is a USB 3.0 specification On the other end, there is an electronic card connector for reading the MicroSD4.0 specification and the UFS specification electronic card, the opening of the electronic card connector corresponding to the card slot, and the other end of the body is provided with a card a metal casing, the USB3.0 specification of the electronic module is placed in the metal casing, and is inserted into the corresponding electronic device, and the metal casing is externally fixed and fixed to the body. The outer casing, whereby the above components are connected and positioned.

Description

Card reading electronic device

The present invention relates to a card reading electronic device, which is a card reading electronic device capable of providing electronic card insertion and reading, in particular, a memory card that can be shared by the Micro SD4.0 specification and the UFS specification.

According to the advent of the technological era, a large number of electronic and electrical products are flooding the market and the market, and marching toward the digital high-tech generation, various electronic and electrical digital products, such as digital cameras and digital recordings. Cameras, smart mobile phones, MP3, MP4, MP5, digital TVs, desktops, notebooks, tablets, personal digital assistants (PDAs), digital recorders, etc. all tend to be versatile design patterns, and electronic The file data or static and dynamic audio and video materials that must be memorized during use of the product must also be recorded and stored via an electronic card (memory card).

Currently used memory cards can be roughly divided into multimedia cards (MMC), security digital cards (SD), smart media cards (SM), micro memory cards (CF), storage 20 cards (MS), and based on them. The series of memory cards, mini-electronic cards and micro-electronic cards obtained by the improved design can be used to read the electronic signals stored and stored in the electronic card by using the card reader after use.

In addition to the built-in storage capacity of most mobile devices, most card reader electronic devices can still provide users with increased storage space after inserting an electronic card. Make up for the lack of storage space.

Due to the large number of electronic card specifications, if the card reader can only provide a single electronic card specification for reading and reading, the practicality is greatly reduced. Therefore, how to provide a card reader that reads a variety of electronic cards is already engaged in this industry. The relevant manufacturers are eager to study the direction of improvement.

It can be seen that there are still many shortcomings in the above-mentioned conventional card readers, which is not a good designer and needs to be improved.

In view of the shortcomings derived from the above-mentioned conventional card readers, the creators of this case have improved and innovated, and after years of painstaking research, they finally succeeded in research and development of this card reading electronic device.

The purpose of this creation is to provide a card reading electronic device for inserting and reading electronic cards of Micro SD4.0 specification or UFS specification.

In order to achieve the purpose of the present invention, the electronic device for reading a card includes: a body having a card insertion slot for inserting an electronic card; and an electrical module disposed in the body, the electrical module The group includes a circuit board and an electronic card connector soldered to the circuit board, and the electronic card connector can be respectively inserted into the first electronic card and the second electronic card, the first electronic card is compatible Micro SD4.0 specification, and the second electronic card conforms to the UFS specification, and the other end of the circuit board is provided with a flat conductive terminal and a spring arm conductive terminal arranged in front and rear rows; a metal shell The body is sleeved on the front end of the body to form an electrical connector conforming to the USB3.0 specification with the flat conductive terminal and the elastic arm conductive terminal on the circuit board; an outer casing is sheathed from the metal casing And the body is fastened to each other connection.

Through the above-mentioned structure of the card reading electronic device, the USB3.0 specification interface can be provided by the user to be inserted into the electronic device having the USB2.0 or 3.0 specification, and can be read and written and inserted into the electronic card connection. The information in the Micor SD4.0 specification electronic card or UFS specification electronic card in the device achieves the purpose of this creation.

The card reading electronic device disclosed in the present invention, wherein the system is made of an insulating material, and the front end of the system is a flat plate structure, and a receiving groove is formed thereon, and a rear end is formed with a card insertion opening. The socket body.

The card reading electronic device disclosed in the present invention, wherein the electrical module is disposed in a receiving groove of the body.

In the card reading electronic device disclosed in the present invention, a plurality of electronic components and electrical circuits are soldered on the circuit board of the electrical module for signal transmission and conversion.

In the card reading electronic device disclosed in the present invention, the opening of the electronic card connector of the electrical module is located at a position opposite to the body card slot.

In the card reading electronic device disclosed in the present invention, the metal housing has a positioning piece extending toward the inner edges of the two sides of the body.

The electronic card connector of the present invention includes an insulative housing having an electronic card receiving space and a metal housing covering the outside of the insulating body, and the insulating body is respectively provided with The first conductive terminal group and the second conductive terminal group arranged in two rows.

In the card reading electronic device disclosed in the present invention, the first conductive terminal set is disposed on the inner side of the insulating body, and at least includes eight conductive terminals.

The card reading electronic device disclosed in the present invention, wherein the second conductive terminal set is disposed on an outer side of the insulating body, and includes at least 10 conductive terminals.

The card reading electronic device disclosed in the present invention, wherein the first electronic card is respectively in contact with at least 8 conductive terminals of the first conductive terminal group and at least 8 conductive terminals of the second conductive terminal group; When the second electronic card is inserted, the two conductive terminals of the first conductive terminal group and the ten conductive terminals of the second conductive terminal group are respectively in contact with each other.

1‧‧‧ Ontology

11‧‧‧ accommodating slots

12‧‧‧ socket body

13‧‧‧ Inserting bayonet

2‧‧‧Electrical Module

21‧‧‧ boards

22‧‧‧Electronic card connector

221‧‧‧Insulated body

222‧‧‧First conductive terminal set

223‧‧‧Second conductive terminal set

224‧‧‧Metal housing

A‧‧‧Detecting conductive terminals

23‧‧‧Slab conductive terminals

24‧‧‧Bounce arm conductive terminal

3‧‧‧Metal housing

31‧‧‧ Positioning film

4‧‧‧Outer casing

5‧‧‧First electronic card

51‧‧‧Upper contact

52‧‧‧Lower row contact

6‧‧‧Second electronic card

61‧‧‧Upper contact

62‧‧‧Lower row contact

The first figure is a three-dimensional exploded view of the electronic device for reading the card.

The second figure is a partial exploded perspective view of the electronic device of the present invention.

The third figure is a partial exploded perspective view of the electronic device of the present invention.

The fourth picture is a three-dimensional combination diagram of the electronic card reading device.

The fifth figure is a three-dimensional combination diagram of the electronic device of the present reading card.

The sixth figure is a three-dimensional exploded view of the electronic card connector of the electronic card reading device.

The seventh figure is a schematic diagram of the electronic card connector of the creation card reading electronic device before being inserted into the first electronic card.

The eighth figure is a schematic diagram of the electronic card connector of the electronic card reading device inserted into the first electronic card.

The ninth figure is a schematic diagram of the electronic card connector of the creation card reading electronic device before being inserted into the second electronic card.

The tenth figure is a schematic diagram of the electronic card connector of the creation card reading electronic device inserted into the second electronic card.

The above and other objects, features and advantages of the present invention will become more apparent and understood.

Referring to the first to fifth figures, the electronic card reading device of the present invention comprises: a body 1 made of an insulating material, the front end of the body 1 being a flat structure, and A receiving slot 11 is formed on the rear end, and the rear end is a socket body 12 that can be coupled to the outer casing 4, and the socket body 12 is provided with a card insertion opening 13 for inserting an electronic card; 2, is disposed in the receiving slot 11 of the body 1, the electrical module 2 includes a circuit board 21 and an electronic card connector 22 soldered to the circuit board 21, wherein the circuit board 21 is soldered The plurality of electronic components and electrical circuits are used for signal transmission and conversion; and the electronic card connector 22 is readable by the electronic card of the Micro SD4.0 specification and the UFS specification, and the opening of the electronic card connector 22 is The detailed structure of the card slot 13 of the main body 1 is detailed later; and the other end edge of the circuit board 21 is respectively provided with flat conductive terminals 23 and bullets arranged in front and rear rows. Arm conductive terminal 24, making it conform to the USB3.0 specification interface; a metal housing 3, sleeve The flat-shaped structure of the front end of the main body 1 is sleeved to form a USB3.0-type electrical connector with the flat-plate conductive terminal 23 and the elastic-arm conductive terminal 24 on the circuit board, thereby being electrically connected to the corresponding one. The metal housing 3 is electrically connected to the inner side of the body 1 , and the positioning piece 31 is respectively extended toward the inner edges of the body 1 , thereby connecting the metal housing 3 and the body 1 to each other; An outer casing 4 is made of an insulating material and is sheathed from the metal casing 3 and is snap-fitted to the body 1.

Please refer to the sixth figure, which is a perspective view of the electronic card connector in the electronic card reading device. The electronic card connector 22 includes an insulative housing 221 having an electronic card housing space. The first electronic card 5 and the second electronic card 6 can be respectively inserted, the first electronic card 5 conforms to the Micro SD4.0 specification, and the second electronic card 6 conforms to the UFS standard; a first conductive terminal The group 222 is disposed on the inner side of the insulating body 221 (away from the opening), and includes at least eight conductive terminals, and the first conductive terminal group 222 is provided with a detecting conductive terminal having a detecting function. A second conductive terminal group 223 is disposed on the outer side of the insulating body 221 (near the opening), and includes at least 10 conductive terminals, and the first conductive terminal group 222 and the second conductive terminal group 223 are The front and rear rows are arranged, wherein the detecting conductive terminal A of the first conductive terminal group 222 is matched with the second conductive terminal group 223 for detecting and judging the electronic card; a metal housing 224 is The cover is covered outside the insulating body 221.

Please refer to the seventh and eighth figures, which are schematic diagrams of the front and rear of the first electronic card, wherein the first electronic card 5 conforms to the specifications of the Micro SD 4.0, so that it has the upper row of contact pins 51. And the lower row of contact pins 52, while the upper row has 8 contact pins, and the lower row has 9 contact pins. In this embodiment, it is the Type F specification of Micro SD 4.0; When the 8 contact pins are used, it is the specification of the Type E of the Micro SD 4.0. It can be applied to the electronic card connector 22 regardless of the specifications, and is not limited to the Type F specification of Micro SD 4.0; when the first electronic After the card 5 is inserted, the upper row of contact pins 51 and the first conductive terminal group 222 The contact portion is in contact with the contact, and the lower row of the contact pins 52 is in contact with the 9 contact pins of the second conductive terminal group 223, so that the electronic card connector 22 can read the first electronic card 5, wherein The tenth conductive terminal of the two conductive terminal group 223 is in contact with the plastic body of the first electronic card 5, and thus does not affect the conduction contact.

Please refer to the ninth and tenth diagrams for the front and rear diagrams of the second electronic card, wherein the second electronic card 6 conforms to the UFS specification, and has the upper row of contact pins 61 and the lower row of contacts. The upper position contact pin position 61 has two contact pin positions, and the lower row contact pin position 62 has ten contact pin positions. When the second electronic card 6 is inserted, the upper row contact pin position 61 Then, the two contact portions of the first conductive terminal group 222 are in conduction with each other, and the lower row of the contact pins 62 are in contact with the contact portion of the second conductive terminal group 223, so that the electronic card connector 22 can read the first The two electronic card 6, wherein the other contact portion of the first conductive terminal group 222 that is not in contact with the second electronic card 6 is in contact with the bottom surface of the plastic body of the second electronic card 6, and thus does not affect the contact conduction.

Through the above detailed description, it can be seen that the first conductive terminal group 222 and the second conductive terminal group 223 are arranged to read the electronic cards of the Micor 4.0 standard and the UFS standard respectively, thereby achieving the purpose of the present invention.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiment is not intended to limit the scope of the patents, and the equivalent implementations or modifications that are not included in the spirit of the present invention should be included in The patent scope of this case. The scope of protection of this creation should be as described in the scope of the patent application described later.

Claims (10)

A card reading electronic device includes: a body having a card insertion slot for inserting an electronic card; an electrical module disposed in the body, the electrical module including a circuit board and An electronic card connector soldered to the circuit board, wherein the electronic card connector can be separately received by the first electronic card and the second electronic card, the first electronic card conforming to the Micro SD4.0 specification, and The second electronic card conforms to the UFS specification, and the other end of the circuit board is respectively provided with a flat conductive terminal arranged in front and rear rows and a conductive terminal of the elastic arm; a metal casing is sleeved on the The front end of the body forms an electrical connector conforming to the USB3.0 specification with the flat conductive terminal and the elastic arm conductive terminal on the circuit board; an outer casing is sleeved from the metal casing and is buckled with the body Fixed connection. The card reading electronic device according to claim 1, wherein the system is made of an insulating material, and the front end of the system is a flat plate structure, and a receiving groove is formed thereon, and the rear end is formed. There is a socket body with a card slot. The card reading electronic device of claim 1, wherein the electrical module is disposed in a receiving slot of the body. The electronic card reading device of claim 1, wherein the circuit board of the electrical module is soldered with a plurality of electronic components and electrical circuits for signal transmission and conversion. The card reading electronic device of claim 1, wherein the opening of the electronic card connector of the electrical module is located at a position opposite to the body card slot. The card reading electronic device of claim 1, wherein the metal casing A positioning piece extends toward the inner edges of both sides of the body. The electronic card connector of claim 1, wherein the electronic card connector comprises an insulative housing having an electronic card housing space and a metal housing covering the outside of the insulating body, and the insulating body is The first conductive terminal group and the second conductive terminal group are arranged in two rows. The card reading electronic device of claim 7, wherein the first conductive terminal set is disposed on the inner side of the insulative housing and includes at least eight conductive terminals. The card reading electronic device of claim 7, wherein the second conductive terminal set is disposed on an outer side of the insulative housing and includes at least 10 conductive terminals. The card reading electronic device of claim 7, wherein the first electronic card is inserted with at least 8 conductive terminals of the first conductive terminal group and at least 8 conductive terminals of the second conductive terminal group. The second electronic card is inserted into and electrically connected to the two conductive terminals of the first conductive terminal group and the ten conductive terminals of the second conductive terminal group.