CN204558022U - USB flash disk is inserted in a kind of novel two sides namely - Google Patents
USB flash disk is inserted in a kind of novel two sides namely Download PDFInfo
- Publication number
- CN204558022U CN204558022U CN201520251500.2U CN201520251500U CN204558022U CN 204558022 U CN204558022 U CN 204558022U CN 201520251500 U CN201520251500 U CN 201520251500U CN 204558022 U CN204558022 U CN 204558022U
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- CN
- China
- Prior art keywords
- sheet metal
- usb flash
- flash disk
- bonding jumper
- short
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Abstract
USB flash disk is inserted in a kind of novel two sides namely, relates to computer realm.It is made up of USB flash disk disk body and USB flash disk plug two parts, and described USB flash disk disk body, comprises ultraviolet light-emitting diode, lighted push button, tread plate and key ring; Described USB flash disk plug is made up of four pairs of sheet metals and four bonding jumper connection straps; First sheet metal, the second sheet metal, the 3rd sheet metal, the 4th sheet metal match with the 5th sheet metal, the 6th sheet metal, the 7th sheet metal, the 8th sheet metal respectively; Described four bonding jumpers contain two long, two short, two short bonding jumpers are arranged between two long bonding jumpers, and first long bonding jumper one end is connected with the first sheet metal, and the other end is connected with the 5th sheet metal; First short bonding jumper one end is connected with the second sheet metal, and the other end is connected with the 6th sheet metal; Second short bonding jumper one end is connected with the 7th sheet metal, and the other end is connected with the 3rd sheet metal; Second long bonding jumper one end is connected with the 8th sheet metal, and the other end is connected with the 4th sheet metal.
Description
Technical field
The utility model relates to computer realm, specifically refers to that USB flash disk is inserted in a kind of novel two sides namely.
Background technology
People are among daily live and work, often use portable memory apparatus, USB flash disk is generally provided with four sheet metals, the sheet metal at two ends connects USB flash disk both positive and negative polarity respectively, once anti-inserted, be easy to USB flash disk to burn, thus cause connecting host computer, bring very big inconvenience to the live and work of people.
Utility model content
For the problems referred to above, the utility model provides a kind of novel two sides namely to insert USB flash disk, and the functions such as self illumination, can not distinguish positive and negative, two sides, all can insert USB flash disk interface, brings convenience for people use.
The technical scheme that the utility model adopts is: USB flash disk is inserted in a kind of novel two sides namely, and be made up of USB flash disk disk body and USB flash disk plug two parts, described USB flash disk disk body, comprises ultraviolet light-emitting diode, lighted push button, tread plate and key ring; Described USB flash disk plug is made up of four pairs of sheet metals and four bonding jumper connection straps, and wherein, the first sheet metal, the second sheet metal, the 3rd sheet metal, the 4th sheet metal match with the 5th sheet metal, the 6th sheet metal, the 7th sheet metal, the 8th sheet metal respectively; Described four bonding jumpers contain two long, two short, two short bonding jumpers are arranged between two long bonding jumpers, and first long bonding jumper one end is connected with the first sheet metal, and the other end is connected with the 5th sheet metal; First short bonding jumper one end is connected with the second sheet metal, and the other end is connected with the 6th sheet metal; Second short bonding jumper one end is connected with the 7th sheet metal, and the other end is connected with the 3rd sheet metal; Second long bonding jumper one end is connected with the 8th sheet metal, and the other end is connected with the 4th sheet metal.
The beneficial effects of the utility model: 1, the setting of ultraviolet light-emitting diode and lighted push button, for lighting condition bad when application provide convenience.2, this structure makes USB flash disk have cash examining function concurrently.3, USB flash disk plug is made up of four pairs of sheet metals and four bonding jumpers, even if when USB flash disk is anti-inserted, still forms current path by them and bonding jumper, and then is connected with the circuit of USB flash disk.
Accompanying drawing explanation
Fig. 1 is USB flash disk plug deployed configuration schematic diagram of the present utility model.
Fig. 2 is USB flash disk plug construction schematic diagram of the present utility model.
Fig. 3 is one-piece construction schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1, Fig. 2 and Fig. 3, the utility model is described in further detail.
USB flash disk is inserted in a kind of novel two sides namely, is made up of, described USB flash disk disk body, comprises ultraviolet light-emitting diode 14, lighted push button 15, tread plate 16 and key ring 17 USB flash disk disk body and USB flash disk plug two parts; Described USB flash disk plug is made up of four pairs of sheet metals and four bonding jumper connection straps, wherein, the first sheet metal 1, second sheet metal 2, the 3rd sheet metal 3, the 4th sheet metal respectively 4 and the 5th sheet metal 12, the 6th sheet metal 11, the 7th sheet metal 10, the 8th sheet metal 9 match; Described four bonding jumpers contain two long, two short, two short bonding jumpers are arranged between two long bonding jumpers, and first long bonding jumper 8 one end is connected with the first sheet metal 1, and the other end is connected with the 5th sheet metal 12; First short bonding jumper 7 one end is connected with the second sheet metal 2, and the other end is connected with the 6th sheet metal 11; Second short bonding jumper 6 one end is connected with the 7th sheet metal 10, and the other end is connected with the 3rd sheet metal 3; Second long bonding jumper 5 one end is connected with the 8th sheet metal 9, and the other end is connected with the 4th sheet metal 4.
Principle of work is: the first sheet metal 1 is connected USB flash disk circuit both positive and negative polarity respectively with the 4th sheet metal, second sheet metal 2 is connected USB flash disk circuit and stores read-write region with the 3rd sheet metal 3,5th sheet metal 12, the 6th sheet metal 11, the 7th sheet metal 10 and the 8th sheet metal 9 are when USB flash disk is anti-inserted, still form current path by them and bonding jumper, connect the first sheet metal 1, second sheet metal 2, the 3rd sheet metal 3, the 4th sheet metal again, thus with USB flash disk circuit communication.No matter therefore USB flash disk inserts USB flash disk interface forward or backwards, the object connecting computer, read and write data all can be realized.
Foregoing describes embodiment of the present utility model with reference to figure 1, Fig. 2 and Fig. 3, it will be understood by a person skilled in the art that, product of the present utility model is not limited only to above-described embodiment, can make various amendment when not departing from spirit of the present utility model, described amendment also should be included within scope of the present utility model.Scope of the present utility model should be limited by claims and equivalent thereof.
Claims (1)
1. USB flash disk is inserted in a novel two sides namely, be made up of USB flash disk disk body and USB flash disk plug two parts, it is characterized in that: described USB flash disk disk body, comprise ultraviolet light-emitting diode (14), lighted push button (15), tread plate (16) and key ring (17); Described USB flash disk plug is made up of four pairs of sheet metals and four bonding jumper connection straps, wherein, (4) and the 5th sheet metal (12), the 6th sheet metal (11), the 7th sheet metal (10), the 8th sheet metal (9) match respectively for the first sheet metal (1), the second sheet metal (2), the 3rd sheet metal (3), the 4th sheet metal; Described four bonding jumpers contain two long, two short, two short bonding jumpers are arranged between two long bonding jumpers, first long bonding jumper (8) one end is connected with the first sheet metal (1), and the other end is connected with the 5th sheet metal (12); First short bonding jumper (7) one end is connected with the second sheet metal (2), and the other end is connected with the 6th sheet metal (11); Second short bonding jumper (6) one end is connected with the 7th sheet metal (10), and the other end is connected with the 3rd sheet metal (3); Second long bonding jumper (5) one end is connected with the 8th sheet metal (9), and the other end is connected with the 4th sheet metal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251500.2U CN204558022U (en) | 2015-04-23 | 2015-04-23 | USB flash disk is inserted in a kind of novel two sides namely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251500.2U CN204558022U (en) | 2015-04-23 | 2015-04-23 | USB flash disk is inserted in a kind of novel two sides namely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558022U true CN204558022U (en) | 2015-08-12 |
Family
ID=53833106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251500.2U Expired - Fee Related CN204558022U (en) | 2015-04-23 | 2015-04-23 | USB flash disk is inserted in a kind of novel two sides namely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558022U (en) |
-
2015
- 2015-04-23 CN CN201520251500.2U patent/CN204558022U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Heilongjiang exhibition technology development Co., Ltd. Assignor: Harbin Finance University Contract record no.: 2017230000030 Denomination of utility model: Novel USB flash disk is inserted promptly on two sides Granted publication date: 20150812 License type: Exclusive License Record date: 20170619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180423 |