TWM252125U - Card reader module - Google Patents

Description

M252125 M252125 J case number 93200062 4. Creation instructions (1) [Technical field to which the new type belongs] This creative department provides-a type of card reader module, especially #Memory :: 板-体制 制 a, molding composite Group:: Has = and does not require the connector's insulation shell = card reader to minimize the degree of 'more in line with the card read, small design requirements. Sister She De [Previous Technology] Development: The computer technology is growing at a rapid pace, and the computer and the computer of Lei Zina: are moving forward, and are often used in SCS, etc., to expand memory and networks. Cards, modems, capacity hard drives, cat sweepers, "electronic cards, and the typical form of electronic cards on electrical clothing is P CMC IA (= ers〇nal Computer Memory ard International II I1 ati 〇n) 'General PCMC IA Also turn

In addition, the design of its surface, such as PCMCIA t 〇SCSI I I ΐ: Ii t 〇 1D E, etc., can make the notebook computer 2 1 1L! A variety of interface devices of the personal computer, in most notes Model II supports the Plug arid Play capability, and even supports the hot plug (Η 〇 ti ug) function that can be used directly after restarting, and other different types of electronic cards can be applied to palm & computer ( PDA) and palm-type electronic dictionaries, except for Pr,

MM: "C 1 Α memory card type Xibu, currently on the market roughly C (MultiMedia Card), C

IM Page 5 M252125

F (CompactFlash Card), SMC (SmartMedia Card) & Ms (Memory Stick), SD (Secure Digital Memory Card) and other specifications can be replaced.

In addition, the positioning structure of the traditional electronic card and connector is to fix the connection housing on the circuit board to form a card reader module, and then insert the electronic card into the dragon card reader module to achieve the electronic card. The purpose of solid connection with the card reader module ^ and because of the different types of memory cards, the appearance size and shape are also different, so that different types of memory cards must be inserted in line with their types The special type connector requires multiple connectors on the circuit board, which also enlarges the area of the circuit board and occupies a relatively large amount of space, so that the circuit board will be subject to volume and space. Most of the conventional multi-card connectors are located on the insulation board, and then another circuit board is located on the upper cover, and two separate signal terminals and transmission terminals are provided on the two wires. When the upper cover covers the

Even if a plurality of signal terminals and transmission terminals form an electrical connection module, however, the design and calculation of a conventional card reader module and the number of lines on the 7th board take up a lot. Spatial location, and need to be careful, in order to close the position of the EST sub-group with the position of the plug hole on the insulation housing, connect the correct plug-in connector and a group of terminal groups to form an electrical area. 2 boards are limited Space t, the area used when fixing must be deducted. The number of terminal groups that can be used is reduced, which limits the number of cards that can be inserted by the card reader.

M252125 case 93200Πβ? Fourth, the creation instructions (3) Many missing and inconvenient, that is, the relevant party. What the stakeholders are eager to study is the direction of improvement [new content] Therefore, the creator has to collect relevant information on ^ and face to face the problem of "the lack of card reader module for the card, and amend it ', and then evaluate it through multiple parties and = Mold, the characteristics were redesigned, and this type of memory card was developed. 2 = 2 best way to create a card reader module. The new patent-born circuit board is combined into a card reader. The module is: Including the circuit is located on the circuit board and the circuit board is mine: the plural terminal group is fixed, the straight side is formed to form the insertion end, and the insertion end is noted, there is a plurality of track slots for the memory card to suit Rail slot; built-in electrical connection. The secondary purpose of forming the terminal set of the card reader module is to make the connector of the card reader module. The design requirements of the high module of the machine module and the circuit card reader module are light, thin, short and small.帛 Low 'is in line with another purpose of this creation, which is that the plural end is integrally formed with the circuit board. It is compatible with the track device. Another purpose of this creation is to insert the memory card of the card reader model into a composite card reader module. ,, many different [implementation] ,,,,. (4) Creation instructions (4) In order to achieve the above-mentioned purpose and structure, the effect of this creation, here are the detailed additions of the best embodiment of this creation, and can be as follows, I fully understand. The structure and power of S refer to the first, second, and third figures, as shown in the original drawing, three-dimensional exploded view, and three-dimensional appearance of the use state. The three-dimensional appearance of the composite card reader module used in this creation is used. , Which is composed of circuit board 丄, plural === setting 3, among which: 卞, U, and track-mounted T circuit board Γ are preset with circuits and various electronic materials, and plural numbers are sequentially set on circuit board 1. Terminal group 2 and make each terminal group ^ 1 ^ a preset circuit to form an electrical connection 'and plural terminals' ::: side set: track device 3' and make plural terminal group 2 set at ^ 首 ^ A track 3 1 inside 3 1 1, and the execution device 3 is formed with an insertion end 3 2 on one side of two t * sections 311, and along the insertion end, ^ one execution road 3 1 is provided with a plurality of opposite types of plural executions. The slot 3 i 2 and the rail slot 3 1 2 are provided with a stop 3 1 3 ′ on the other side away from the insertion end 32 to form a composite card reader module. Furthermore, when the memory card 4 is to be inserted into the card reader module, the inserting end 32 of the track device 3 of the card reader module can be used to select the appropriate track slot 3 j 2 of the memory card 4 for insertion, and the memory card 4 can be inserted according to The rail slot 3 1 2 is inserted into the second track 3 邛 3 1 1 and resists the stopper 3 1 3 on the other side, so that the memory card 4 is fixed in the card reader module, and the memory card 4 The metal docking surface 4 1 is in electrical contact with the terminal group 2 at the opposite position on the circuit board 1 so that data can be transmitted to the memory card 4 through the card reader module; the card reader module M252125 銮 号 93200062 IV 、 Creation (5) = An I 'in various electronic products (such as: electric month, electronic dictionary, notebook electric month :, card reader, etc.)' make the card reader module above the electronic product = hit When the memory card 4 is inserted into the card reader module, the module is loosened. = Please refer to the four and five pictures of S * 'are the preferred embodiment of this creation, and the F is a ^ figure, and the three-dimensional appearance of the embodiment. The track of the card reader module Ϊ ΐ 3 in the second track 3 1 One side is provided with a stop side 3 1 4 and the end J block: 21 4 becomes the end of the second track 3 1 inside the track slot 3 1 2 When the memory card 4 is inserted into the track slot 312 of the track device 3 P: By the stop side 314, the insertion distance of the memory card 4 is restricted, and the metal docking surface 41 marked on the circuit board 1 can be correctly positioned on the circuit board 1 and 2 and an electrical connection is made, and signal transmission is performed. The square on the plate 1 is mounted on one side of the second track 31 near the insertion end 32 to limit the space above the track device 3. When the 2 \ ^ 4 is inserted into the track groove 312 of the second track 31, the upper office is: Restricted by the cover 33, the memory card 4 cannot be set from the card reader module of the second implementation; π; Mode: Medium. And when the original J, male and male Chen use it, it has the following advantages: system and circuit board-Zhao molding, molding into the card reader mold manufacturing cost. And mounted on an insulating case, which can save the memory of the insulating case: Ϊ, the device is formed with the circuit board-body molding 'formed to the height assembled on the circuit board of the card reader mold card machine, and Minimized to meet the reader module light, thin, 2 M252125 ----- 1 No. 93200062 _ revised this month __ Fourth, the creation instructions (6) short and small design requirements. 3. The terminal group of the memory card connector is integrated with the circuit board. It does not need to be combined, which can shorten the manufacturing time and is economical. 4. The terminal set of the memory card connector is formed on the circuit board and forms an electrical connection with a preset circuit on the circuit board. The signal transmission effect is better. The above is only a preferred embodiment of this creation, not because ρ 丸 = the scope of the patent of this creation, so any use of this creation description and drawings =: = = decorative structure changes should be included in real energy in the same way: i :: Effect 2: On the dagger = When the module is in use, it is: To be in line with the application for a new type of patent = To be sincere-excellent in practicality, the CRIC will grant this case as soon as possible to ensure that =, according to the law Application, if there is any suspicion of the judges of the Fanning Bureau, please do not write ^ the author's hard work, if you agree with the 'real sense of virtue' ^ letter instructions, the creator should try their best

Page 10 M252125 Case No. 93200062 Amendment Brief description of the diagram Brief description of the diagram The first picture is a three-dimensional appearance of this creation. The second picture is a three-dimensional exploded view of this creation. The third picture is a three-dimensional appearance view of the use state of this creation. The fourth figure is a three-dimensional appearance view of the preferred embodiment of the creation. The fifth figure is a three-dimensional appearance view of another embodiment of the creation. [Element symbol description] Circuit board 2. Terminal group

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Claims (1)

M252125 Amendment 5-2 _ Case number Q is in the scope of patent application, card reader module, especially the memory card connector is combined with the circuit ^ to form a composite card reader module for memory card insertion, this = means including Circuit board, multiple terminal groups and track installations :: < The multiple terminal group is fixed on the circuit board and forms an electrical connection with the circuit board, and the plurality of terminals on the circuit board 1:?: = Yes, the device ', and the track device-side is to form a card,-: 2: 2? There are multiple track slots in the track device for those wishing to insert the card reader module into the track slot. : For the card reader module of the first item of the scope of patent application, 22 and the track device can be integrated with the circuit board 2. Known track, and the-side of the two tracks is =, and the first track is provided with a plurality of opposite track grooves. For example, the number 3 Ji $ Jingfeng Land & of the Jiaqing patent range, the plural track grooves on the inserting ^, two ^ of these two tracks, and if the patent application scope 3: is provided with a stop. Above the insertion end can be covered with a U machine module, of which the two tracks 4