CN201673681U - USB storage module - Google Patents
USB storage module Download PDFInfo
- Publication number
- CN201673681U CN201673681U CN2010201708912U CN201020170891U CN201673681U CN 201673681 U CN201673681 U CN 201673681U CN 2010201708912 U CN2010201708912 U CN 2010201708912U CN 201020170891 U CN201020170891 U CN 201020170891U CN 201673681 U CN201673681 U CN 201673681U
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- Prior art keywords
- usb
- memory module
- circuit
- usb memory
- electrically connected
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Abstract
The utility model provides a USB storage module, which is applicable to the technical field of storage and comprises a body, a USB interface circuit, a control circuit, a storage circuit, metal pins and an indicating lamp. The USB interface circuit is encapsulated inside the body; the control circuit encapsulated inside the body is electrically connected with the USB interface circuit; the storage circuit encapsulated inside the body is electrically connected with the control circuit; the metal pins arranged on the body is electrically connected with the USB interface circuit and conforms to a USB interface protocol standard; and the indicating lamp electrically connected with the control circuit is used for indicating the working state of the USB storage module. The USB storage module can lead a user to conveniently know the working state of the USB storage module so as to know the working state of a USB flash disk assembled by employing the USB storage module under the condition of not affecting the integral size of the USB storage module.
Description
Technical field
The utility model belongs to technical field of memory, relates in particular to a kind of USB memory module.
Background technology
The USB flash disk of prior art is usually by USB plug, the circuit board and the shell that are welded with storage chip, control chip and other electronic components are formed, the USB flash disk of prior art is because circuit board places in the shell with environmental communication, so moisture-sensitive and micronic dust adhere to, thereby causes serviceable life shorter.For this reason, a kind of USB memory module (patent No. ZL200820094110.9) with circuit board and outer shell integrated encapsulation has been invented by the Jiang Bolong of Shenzhen electronics corporation, and described USB memory module can be assembled into the finished product USB flash disk with outside support easily.But the shortcoming of this invention is the pilot lamp that does not have the described USB memory module duty of indication on the described USB memory module, and the user can't know the duty of the USB flash disk that the described USB memory module of employing is assembled into.
The utility model content
The purpose of this utility model is to provide a kind of USB memory module, be intended to solve exist in the prior art owing to do not have the pilot lamp of the described USB memory module duty of indication on the prior USB memory module, so the user can't know the problem of the duty that adopts the USB flash disk that the prior USB memory module is assembled into.
The utility model is to realize like this, a kind of USB memory module comprises: body, be encapsulated in described intrinsic usb circuit, be encapsulated in control circuit that described intrinsic and described usb circuit is electrically connected, be encapsulated in the memory circuit that described intrinsic and described control circuit is electrically connected and be arranged on the metal pins that meets the USB interface protocol specification that is electrically connected with described usb circuit on the described body; Described USB memory module also comprises: the pilot lamp that is used to indicate described USB memory module duty that is electrically connected with described control circuit.
Described body is provided with opening; Described pilot lamp is arranged in the described opening.
Described pilot lamp is a LED light.
Described opening is arranged on the optional position of removing the metal pins part on the described body.
Described opening is arranged on the afterbody on the described body.
In the utility model, by on the body of described USB memory module, opening is set, be provided for indicating the pilot lamp of described USB memory module duty in the described opening, can be under the situation that does not influence described USB memory module overall dimensions, the user still can know the duty of described USB memory module easily, thereby knows the duty of the USB flash disk that the described USB memory module of employing is assembled into.
Description of drawings
Fig. 1 is the schematic appearance of the USB memory module that provides of the utility model embodiment.
Fig. 2 is the structural representation of the USB memory module that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1 and Fig. 2, the structure of the USB memory module that provides for the utility model embodiment for convenience of explanation, only shows the part relevant with the utility model embodiment.
Described USB memory module comprises: body 10, be encapsulated in usb circuit 100 in the described body 10, be encapsulated in the control circuit 101 that is electrically connected with described usb circuit 100 in the described body 10, be encapsulated in the memory circuit 102 that is electrically connected with described control circuit 101 in the described body 10 and be arranged on the metal pins that meets the USB interface protocol specification 11 that is electrically connected with described usb circuit 100 on the described body 10.
In order to allow the user know to adopt the duty of the USB flash disk that described USB memory module is assembled into, described USB memory module also comprises: the pilot lamp 103 that is used to indicate described USB memory module duty that is electrically connected with described control circuit 101.Described control circuit 101 can by control pilot lamp 103 bright, go out or glimmer and indicate the duty of described USB memory module.
In the utility model embodiment, what described pilot lamp 103 adopted is LED light, with energy efficient, improves serviceable life.
Described body 10 is provided with opening 12; Described pilot lamp 103 is arranged in the described opening 12.Described opening 12 can be arranged on the optional position of removing metal pins 11 parts on the described body 10.Preferably, described opening 12 is arranged on the afterbody on the described body 10, like this, the variation of observing pilot lamp that the user can be more prone to, thus better determine the duty of described USB memory module.In the utility model embodiment, that end that described body 10 is contained metal pins 11 is defined as head, and the other end is defined as afterbody.
In sum, the utility model embodiment is by on the body of described USB memory module, opening is set, be provided for indicating the pilot lamp of described USB memory module duty in the described opening, can be under the situation that does not influence described USB memory module overall dimensions, the user still can know the duty of described USB memory module easily, thereby knows the duty of the USB flash disk that the described USB memory module of employing is assembled into.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. USB memory module comprises: body, be encapsulated in described intrinsic usb circuit, be encapsulated in control circuit that described intrinsic and described usb circuit is electrically connected, be encapsulated in the memory circuit that described intrinsic and described control circuit is electrically connected and be arranged on the metal pins that meets the USB interface protocol specification that is electrically connected with described usb circuit on the described body; It is characterized in that described USB memory module also comprises: the pilot lamp that is used to indicate described USB memory module duty that is electrically connected with described control circuit.
2. USB memory module as claimed in claim 1 is characterized in that described body is provided with opening; Described pilot lamp is arranged in the described opening.
3. USB memory module as claimed in claim 1 is characterized in that described pilot lamp is a LED light.
4. USB memory module as claimed in claim 2 is characterized in that, described opening is arranged on the optional position of removing the metal pins part on the described body.
5. USB memory module as claimed in claim 4 is characterized in that described opening is arranged on the afterbody on the described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201708912U CN201673681U (en) | 2010-04-21 | 2010-04-21 | USB storage module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201708912U CN201673681U (en) | 2010-04-21 | 2010-04-21 | USB storage module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201673681U true CN201673681U (en) | 2010-12-15 |
Family
ID=43331090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201708912U Expired - Fee Related CN201673681U (en) | 2010-04-21 | 2010-04-21 | USB storage module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201673681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012145944A1 (en) * | 2011-04-25 | 2012-11-01 | 深圳市江波龙电子有限公司 | Usb memory module and usb memory |
-
2010
- 2010-04-21 CN CN2010201708912U patent/CN201673681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012145944A1 (en) * | 2011-04-25 | 2012-11-01 | 深圳市江波龙电子有限公司 | Usb memory module and usb memory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140421 |