CN202503178U - Usb plug - Google Patents
Usb plug Download PDFInfo
- Publication number
- CN202503178U CN202503178U CN2012201824626U CN201220182462U CN202503178U CN 202503178 U CN202503178 U CN 202503178U CN 2012201824626 U CN2012201824626 U CN 2012201824626U CN 201220182462 U CN201220182462 U CN 201220182462U CN 202503178 U CN202503178 U CN 202503178U
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- CN
- China
- Prior art keywords
- usb plug
- plug
- usb
- convexities
- convexity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a USB plug which comprises at least two USB plugs. The USB plug is characterized in that the surface of each USB plug is provided with a plurality of protrusions which are alternatively distributed; and the protrusions of one USB plug can be plugged in gaps between protrusions on another USB plug. The protrusions are in the shape of a cylinder or in the shape of a prism. With the adoption of the described structure, a backup USB plug can be fixed on a common USB plug in a plugging manner, and thus a problem that a backup USB plug is easily lost is solved, and when an interface of an electrical appliance does not fit the common USB plug and thus the backup USB plug is needed, the trouble of finding the backup USB plugged is prevented.
Description
Technical field
The utility model relates to the used plug of a kind of electric equipment, specifically is a kind of USB plug.
Background technology
So-called plug is meant the connector matched with socket, and plug is divided into by function: headset plug, dc plug, audio jack, video plug, microphone plug, Charger (portable round), Mobile phone plug etc.Be divided into three major types to household electrical appliance in the world: one type: electrical equipment is meant the electrical equipment that has only one deck insulation measures, and this electric appliances must add earth leakage protective device, and ground protection (just wanting three-pin plug).Like air-conditioning, lathe, motor etc.; Two types: electrical equipment has the double hyer insulation measure, add earth leakage protective device, can be without ground protection (just can use two-pin plug); Three types: electrical equipment is to use the electrical equipment of safe voltage, is generally the electrical equipment of 12-36V.
Used plug on mobile phone and the computer generally all is a USB plug, in order to adapt to different interfaces; On mobile phone, except the USB plug of indispensability, also be equipped with subsequent use USB plug, yet subsequent use USB plug and indispensable USB plug have constituted plug-assembly with the form of split; Owing to be the form of split, general subsequent use USB plug is lost very much, perhaps when the subsequent use USB plug of needs during with adaptive concrete interface; But can not find this plug, so brought inconvenience for daily use.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of the utility model is to provide a kind of USB plug that uses with convenient that is not easy to lose.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
USB plug comprises two above USB plugs, it is characterized in that: the surface of each USB plug is provided with a plurality of convexities spaced apart, and the convexity on USB plug is plugged in the gap between the convexity on another USB plug.
The front of said USB plug is provided with a plurality of convexities; A plurality of bulge clearances are scattered in four row; The back of said USB plug also is provided with a plurality of convexities, and a plurality of bulge clearances are scattered in three row, and a plurality of convexities of a USB plug back are plugged on facing between the convexity mutually of another USB plug front.
The left surface of said USB plug is provided with a plurality of convexities; A plurality of bulge clearances are scattered in two row; The right flank of said USB plug also is provided with a plurality of convexities; A plurality of bulge clearances are scattered in row, and a plurality of convexities of a USB plug right flank are plugged on facing between the convexity mutually of another USB plug left surface.
Said convexity is cylindrical protrusions or prismatic convexity.
The beneficial effect of the utility model is: owing to adopt above-mentioned version; Can subsequent use USB plug be fixed on the USB plug commonly used with the mode of pegging graft; Solved the problem that subsequent use USB plug is lost easily; When the uncomfortable timing of electrical apparatus interface and USB plug commonly used, when needing to use subsequent use USB plug, solved the trouble of seeking subsequent use USB plug.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further to specify.
Fig. 1 is the structural representation of the utility model;
The structural representation that Fig. 2 plugs for side shown in Figure 1;
Fig. 3 is in the structural representation of user mode for subsequent use USB plug among Fig. 1.
Among the figure: 1, USB plug commonly used; 2, subsequent use USB plug; 3, cylindrical protrusions; 4, gap.
Embodiment
As shown in Figure 1; USB plug; Comprise USB plug 1 commonly used and subsequent use USB plug 2, the front of USB plug 1 commonly used and subsequent use USB plug 2 is provided with a plurality of cylindrical protrusions 3, a plurality of cylindrical protrusions one-tenth four row spaced apart; The gap of facing mutually between the cylindrical protrusions 4 has formed plug-in groove; USB plug 1 commonly used and subsequent use USB plug 2 the back also be provided with a plurality of cylindrical protrusions, a plurality of cylindrical protrusions one-tenth three row spaced apart, a plurality of cylindrical protrusions of subsequent use USB plug 2 back are plugged on uses the facing mutually in the groove between the cylindrical protrusions of USB plug 1 front always.
As shown in Figure 2; The left surface of USB plug 1 commonly used and subsequent use USB plug 2 is provided with a plurality of cylindrical protrusions 3; A plurality of cylindrical protrusions one-tenth two row spaced apart; The right flank of said USB plug also is provided with a plurality of cylindrical protrusions, a plurality of cylindrical protrusions one-tenth one row spaced apart, and a plurality of cylindrical protrusions of USB plug 1 right flank commonly used are plugged on facing between the cylindrical protrusions mutually of subsequent use USB plug 2 left surfaces.
As shown in Figure 3, when USB plug 1 commonly used is can not be with the socket on the electrical equipment suitable, at this moment, need use subsequent use USB plug 2, subsequent use USB plug 2 and one of them USB plug 1 commonly used is connected in series mutually gets final product.
The above is the preferred implementation of the utility model, can not limit the interest field of the utility model certainly with this.Should be pointed out that for those skilled in the art, the technical scheme of the utility model is made amendment or is equal to replacement, do not break away from the protection range of the utility model.
Claims (4)
1. a USB plug comprises two above USB plugs, it is characterized in that: the surface of each USB plug is provided with a plurality of convexities spaced apart, and the convexity on USB plug is plugged in the gap between the convexity on another USB plug.
2. USB plug according to claim 1; It is characterized in that: the front of said USB plug is provided with a plurality of convexities; A plurality of bulge clearances are scattered in four row; The back of said USB plug also is provided with a plurality of convexities, and a plurality of bulge clearances are scattered in three row, and a plurality of convexities of a USB plug back are plugged on facing between the convexity mutually of another USB plug front.
3. USB plug according to claim 1 and 2; It is characterized in that: the left surface of said USB plug is provided with a plurality of convexities; A plurality of bulge clearances are scattered in two row; The right flank of said USB plug also is provided with a plurality of convexities, and a plurality of bulge clearances are scattered in row, and a plurality of convexities of a USB plug right flank are plugged on facing between the convexity mutually of another USB plug left surface.
4. USB plug according to claim 3 is characterized in that: said convexity is cylindrical protrusions or prismatic convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201824626U CN202503178U (en) | 2012-04-26 | 2012-04-26 | Usb plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201824626U CN202503178U (en) | 2012-04-26 | 2012-04-26 | Usb plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503178U true CN202503178U (en) | 2012-10-24 |
Family
ID=47039778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201824626U Expired - Fee Related CN202503178U (en) | 2012-04-26 | 2012-04-26 | Usb plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206992A (en) * | 2014-06-13 | 2015-12-30 | 富士康(昆山)电脑接插件有限公司 | Multifunctional cable connector assembly |
-
2012
- 2012-04-26 CN CN2012201824626U patent/CN202503178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206992A (en) * | 2014-06-13 | 2015-12-30 | 富士康(昆山)电脑接插件有限公司 | Multifunctional cable connector assembly |
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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: 20121024 Termination date: 20130426 |