TWI274440B - Memory device capable of preventing electrostatic destruction - Google Patents

Abstract

Disclosed is a memory device capable of preventing electrostatic destruction, which is mainly to dispose a socket strip at the front end of the memory module. A plurality of jacks are disposed in the socket strip, and a metal point electrically connected with the memory module is disposed in every jack so as to hide the metal point inside the jack without exposure. Hence, not only can it maintain the original electrical interface specifications of the memory module, but also prevent the metal point from generating electrostatic effect to destroy the memory module in contact with an external object.

Description

1274440 V. INSTRUCTION DESCRIPTION OF THE INVENTION (1) [Technical Field to Which the Invention Is Applicable] The present invention relates to a memory device for destroying a memory device, which not only keeps a record, but also prevents an electrostatic grid and prevents foreign matter Contact: Connect the m gas interface to the static effect of the module. W is connected to ^ and produces damages [Prior Art] Advancement of the era has become a function of saving people's data in ordinary life. However, the current market specifications, resulting in the memory card, for this, the user needs to adapt to a variety of different interface rules, and waste a lot of gold. In addition, as shown in Figure 1, the three-dimensional schematic of the memory card 1 3, in order to facilitate an application Contact with foreign objects, and access to data via metal contacts 1 3 memory card 11, computer peripheral products or consumer electronic products may be used as early or missing tools, such as memory cards, not fast access requirements, The long-term flow of information can only make money for the purchase of separate purchases. As shown, 'the device is electrically, for example, the incoming energy, the pass-through memory card has a variety of different application devices for a specific interface specification, and a plurality of memory cards of different specifications are used to use the device, not only in use. Very not suitable for the use of SD (Secure Digital) memory card 11 has a metal contact contact at the front end, but the exposed metal contacts 13 3 dust, so it is easy to produce electrostatic effects in the memory card 1 1 not only easy to damage to remember The memory card 11 is damaged. SUMMARY OF THE INVENTION Page 5 1274440 V. INSTRUCTIONS (2) ____ To this end, how to design a novel memory device for the above-mentioned conventional memory card or memory device is not only advantageous for the replacement of a plurality of media, but also It can also prevent the metal contacts of the memory card from being exposed, and the connection of the memory is less than the electrostatic effect of the memory card caused by the contact of foreign objects. That is, P is the main purpose of the present invention, and is to provide a memory device capable of preventing static electricity from being broken. The front end of the memory module is provided with a row of plugs, and the metal contacts of the memory module are electrically connected therein. Prevents metal contacts: = The disadvantage of electrostatic effects caused by contact with foreign objects is not only to ensure the reliability of the memory access of the device, but also to extend its service life. The second object of the invention is to provide a memory device capable of preventing electrostatic damage. The memory device can be used in a plurality of application devices of different interface specifications by the insertion and arrangement of the socket and the pin header. Not only can the application range of the memory device be increased, but also the purchase cost of the memory device can be saved. To achieve the above purpose, the main structure includes: a plurality of jacks in the plug, and the metal connection of the plug connection Point, and memory mode MMC memory module, XD memory module-interface connector, the front end of which can be selected as one of the connector heads, and then inserted into the pin headers. In a preferred embodiment of the present invention, the memory module has a row of plugs at the front end, and an electrical component that can be combined with the memory module can be selected as an SD memory module and an MS § recall mode. One of the groups: one with an application device and one interface with a row with a memory module

Page 6 1274440 V. INSTRUCTIONS OF THE INVENTION (3) ' EMBODIMENT(S) In order to provide the reviewer with a better understanding and understanding of the features, structure and effects of the present invention, With the detailed instructions, the explanation is as follows:

1 is a perspective view of a preferred embodiment of the memory device of the present invention; as shown, the recording device of the present invention includes a memory module 21 and an interface connector 25: The U group 21 system can be an SD (Secure Digital) memory card, an MMC (Multi Media Card) memory card, an XD (eXtreffle Digital) memory card or an MS (Memory Stick) memory card, and has a row of plugs 23 at the front end thereof. A plurality of jacks 231 are disposed on the plug 23, and a metal contact 235 is disposed in the jack 23, and the metal contacts 235 are directly electrically connected to the memory module 21. Moreover, the interface connector 25 is provided with an interface connector 27 of a different interface specification from the memory module 21, such as a USB (Universal Seriai Bus) connection (for both connection and female connectors), and thereafter The terminal is provided with a pin 29 which can be inserted into the socket 23 of the Zfe module 21, and when the pin 29 and the socket 23 are inserted into each other, the pin 29 will be connected to the metal in the socket 231. And the memory module 21 is connected to the memory module 21 so that the memory can be connected to the memory device or the memory card of the USB interface connector 27 through the front row of the plug 23 and the interface connector 25 for weekly use. For USB interface applications. The metal contacts 235 of the memory module 21 are directly disposed in the row 1, which can prevent the metal contacts 235 from being exposed and contact with the outside. This can prevent electrostatic effects which may occur due to contact with foreign objects or

1274440

1274440 V. INSTRUCTION DESCRIPTION (5) ' For example, in Fig. 4C, there is an interface connector 455 having an EEE丨394 interface connector 475. Each of the interface connectors 45, 451, and 455 is further provided with a pin 4 that can be inserted into the interposer 2 3 of the memory module 2 1 , and can also be used only in this way. , MMC, Xd or MS interface compatible memory module 2 1 'expanded into a memory device that can change various interface specifications to reduce the cost of purchasing memory devices, and reduce the carrying of multiple specifications of interface memory devices Inconvenience. Of course, in this embodiment, the interface connector can also be designed as an interface connector conforming to various interface specifications such as an MS (Memory Stick) interface specification or an xD (extreme Digital) interface specification, and can also achieve the purpose of the invention. I will not repeat them here. a final, 4, referring to FIG. 5, is a perspective view of another embodiment of the present invention: as shown in the figure, although in the above embodiment, the end of the memory module (2 work) is a row of plugs. (23) The structure, and the rear end of the interface connector (25) is configured by the pin (29), but in the embodiment, the memory module is abbreviated and the alpha is a row of pins. The configuration, and the rear end of the interface connector η can be designed as a --displacement 53 structure, and the insertion of the pin 59 and the interposer can also achieve the object of the invention. =:Speaking, when you know that the invention is related to a kind of memory device, it can prevent static electricity from being destroyed. ^Right θ X μμ = can only keep the memory module in the original and even into the wide and can Prevent the electrostatic effect of destroying the memory module due to the contact of the foreign object with the metal connection j. Therefore, there is newness, progress and availability of production _ work (four) should be consistent

1274440 V. Description of invention (6) Undoubtedly, the application for invention patent is filed according to law, and you are requested to give the invention patent as early as possible. However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the shapes, structures, features, spirits, and methods described in the claims of the present invention are Equivalent changes and modifications are intended to be included in the scope of the invention.

Page 10 1274440 Brief description of the diagram Figure 1 is a three-dimensional diagram of a conventional SD memory card. Fig. 2 is a perspective view showing a memory device of the present invention. Fig. 3 is a schematic view of the interface of the embodiment shown in Fig. 2 of the present invention. 4A to 4C are an individual perspective view of still another embodiment of the present invention. Figure 5 is a perspective view showing still another embodiment of the present invention. [Main component symbol description] 11 SD memory card 13 Metal contact 21 Memory module 23 231 socket 235 Jack 235 Metal contact 25 Interface connector 27 Interface connector 28 Application device 29 Pin 295 Frame 31 Protective housing 45 Interface Connector 451 Interface Connector 455 Interface Connector 47 Interface Connector 471 Interface Connector 475 Interface Connector 51 1 Recall Module 53 Socket 55 Interface Connector 59 棑 Pin

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Claims (1)

1274440 Shen 5 Green Patent Range • A memory device that can prevent electrostatic damage. Its main structure includes: 5 memory modules, with a row of plugs at the front end and multiple jacks in the sockets. There is a metal contact that can be electrically connected to the memory module, and the memory module can be selected as one of an SD memory module, an MMC " a memory module, an XD memory module, and an MS memory module. · Two-sided connector, the front end of which can be connected to an application device and one of two: 5 to the top of the master - and the rear end is provided with a pin that can be inserted into the row of the wedge group . Chacha: The memory device described in the first item of the patent scope, wherein the interface IEEFlU kneading connector can be selected as a USB interface connector, M; a 1-sided connection, an SM interface connector, and a CF interface connector. One of the MS interface connector and the XD interface connector. The memory device of claim 1, wherein the memory device can be provided with a security M ^ , edge / V limb, and the protective casing can be used to wrap the memory module. 4 5 • If you apply for the memory device described in item 1 of the Tuici range, the front end of the "Hai Memory Module does not have a pin header, and the rear end of the interface connector has a row of plugs. - a memory device that prevents static electricity. It is mainly provided with two at the front end of a memory module. The plug has a plurality of jacks therein, and the jack is provided with a memory module. Sexually connected metal contacts 1274440 VI. Scope of Application - 6 · The memory device described in claim 5, wherein the memory module can be selected as an SD memory module, a Μ MC memory module, an XD memory module, and an MS memory. One of the modules. The memory device of claim 5, wherein the memory module is further provided with a protective casing, which can be used to wrap the memory module. 8. The memory device of claim 5, wherein the front end of the memory module is directly provided with a pin that can replace the row, and the pin can be electrically connected to the memory module. By. Page 13