CN105206979A - USB male plug tongue structure - Google Patents

USB male plug tongue structure Download PDF

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Publication number
CN105206979A
CN105206979A CN201510403336.7A CN201510403336A CN105206979A CN 105206979 A CN105206979 A CN 105206979A CN 201510403336 A CN201510403336 A CN 201510403336A CN 105206979 A CN105206979 A CN 105206979A
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CN
China
Prior art keywords
copper sheet
copper
time
sheet
bar
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.)
Pending
Application number
CN201510403336.7A
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Chinese (zh)
Inventor
苏涛
欧阳刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Industry Polytechnic College
Original Assignee
Chongqing Industry Polytechnic College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Industry Polytechnic College filed Critical Chongqing Industry Polytechnic College
Priority to CN201510403336.7A priority Critical patent/CN105206979A/en
Publication of CN105206979A publication Critical patent/CN105206979A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a USB male plug tongue structure, which is characterized in that the upper side of a tongue body is provided with four upper grooves, the lower side of the tongue body is provided with four lower grooves, the front end is provided with an upper inclined plane and a lower inclined plane, and the rear end is provided with four notches; the upper grooves are fixedly provided with a first upper copper piece, a second upper copper piece, a third upper copper piece and a fourth upper copper piece respectively; the lower grooves are fixedly provided with a first lower copper piece, a second lower copper piece, a third lower copper piece and a fourth lower copper piece respectively; the first upper copper piece, the second upper copper piece, the third upper copper piece and the fourth upper copper piece are welded with a first copper bar, a second copper bar, a third copper bar and a fourth copper bar respectively; and a copper wire, a second copper wire, a third copper wire and a fourth copper wire are packaged in the tongue body. The USB male plug tongue structure provided by the invention can be used normally by being inserted into a USB socket, and the obverse side and the reverse side are not required to be differentiated, thereby being capable of greatly improving the work efficiency.

Description

USB male plug tongue structure
Technical field
The present invention relates to digital storage equipment, be specifically related to a kind of USB male plug tongue structure.
Background technology
USB male plug needs differentiation positive and negative, and no person inserts not to enter, or can not read data.To the exigent place of operating efficiency, user needs a kind of need to distinguish positive and negative USB male plug to carry out digital independent or to obtain low-voltage dc power supply to electric power supply especially.
Summary of the invention
For the deficiency that prior art exists, the present invention provides a kind of USB male plug tongue structure.
To achieve these goals, the technical solution used in the present invention is as follows: a kind of USB male plug tongue structure, it is characterized in that: above tongue body, be provided with upper groove four, low groove four is provided with below tongue body, front end is provided with ramp and lower inclined plane, and rear end is provided with breach four; Copper sheet on copper sheet and the 4th is installed with on copper sheet on copper sheet on first, second, the 3rd in upper groove; First time copper sheet, second time copper sheet, the 3rd time copper sheet, the 4th time copper sheet is installed with in low groove; On first on copper sheet, second on copper sheet, the 3rd on copper sheet and the 4th copper sheet weld together with the first copper bar, the second copper bar, the 3rd copper bar, the 4th copper bar respectively; The two ends of the first copper cash to be welded on first on copper sheet and first time copper sheet respectively, the two ends of the second copper cash to be welded on second on copper sheet and second time copper sheet respectively, the two ends of the 3rd copper cash are welded on the 3rd on copper sheet and the 3rd time copper sheet respectively, and the two ends of the 4th copper cash to be welded on the 4th on copper sheet and the 4th time copper sheet respectively.
First copper cash, the second copper cash, the 3rd copper cash and the 4th copper cash are encapsulated in tongue body.
The afterbody of the first copper bar, the second copper bar, the 3rd copper bar, the 4th copper bar is exposed in breach, and remainder is encapsulated in tongue body.
The degree of depth of upper groove is greater than the thickness of copper sheet on copper sheet and the 4th on copper sheet on copper sheet on first, second, the 3rd, on first on copper sheet, second on copper sheet, the 3rd on copper sheet and the 4th copper sheet plane upward lower than tongue body plane upward.
The degree of depth of low groove is greater than the thickness of first time copper sheet, second time copper sheet, the 3rd time copper sheet, the 4th time copper sheet.First time copper sheet, second time copper sheet, the 3rd time copper sheet, the 4th time copper sheet plane are down higher than tongue body plane down.
The socket of tongue body and standard USB socket matches.
Adopt technical solution of the present invention, there is following beneficial effect:
1) the lower upper groove of the present invention's setting, can prevent the metal sheeting arranged in current USB socket from touching the metal contact piece of USB socket and causing short circuit phenomenon;
2) the present invention inserts in USB socket and just can normally use, and does not need to distinguish positive and negative, is applicable to inserting in USB socket the use transmitting data or transmission low-voltage dc power supply.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention;
Fig. 2 is organigram of the present invention;
Fig. 3 is internal structure schematic diagram of the present invention;
In figure: 10-tongue body, 11-groove, 12-ramp, 13-cut off, 14-lower inclined plane, 15-breach, 16-low groove, copper sheet on 20-the first, copper sheet on 21-the second, copper sheet on 22-the three, copper sheet on 23-the four, 30-the first time copper sheet, 31-the second time copper sheet, 32-the three time copper sheet, 32-the four time copper sheet, 40-the first copper cash, 41-the second copper cash, 42-the three copper cash, 43-the four copper cash, 50-the first copper bar, 51-the second copper bar, 52-the three copper bar, 53-the four copper bar.
Embodiment
Below, the invention will be further described in conjunction with the accompanying drawings and embodiments: as shown in Figure 1 to Figure 3, a kind of USB male plug tongue structure, it is characterized in that: above tongue body 10, be provided with upper groove 11 4, low groove 16 4 is provided with below tongue body 10, front end is provided with ramp 12 and lower inclined plane 14, and rear end is provided with breach 15 4; Copper sheet 23 on copper sheet 22 and the 4th is installed with on first on copper sheet 20, second on copper sheet 21, the 3rd in upper groove 11; First time copper sheet, 30, second time copper sheet 31, the 3rd time copper sheet 32, the 4th time copper sheet 32 is installed with in low groove 16; On first on copper sheet 20, second on copper sheet 21, the 3rd on copper sheet 22 and the 4th copper sheet 23 weld together with the first copper bar 50, second copper bar 51, the 3rd copper bar 52, the 4th copper bar 53 respectively; The two ends of the first copper cash 40 to be welded on first on copper sheet 20 and first time copper sheet 30 respectively, the two ends of the second copper cash 41 to be welded on second on copper sheet 21 and second time copper sheet 31 respectively, the two ends of the 3rd copper cash 42 are welded on the 3rd on copper sheet 22 and the 3rd time copper sheet 32 respectively, and the two ends of the 4th copper cash 43 to be welded on the 4th on copper sheet 23 and the 4th time copper sheet 32 respectively.
First copper cash 40, second copper cash 41, the 3rd copper cash 42 and the 4th copper cash 43 are encapsulated in tongue body 10.
The afterbody of the first copper bar 50, second copper bar 51, the 3rd copper bar 52, the 4th copper bar 53 is exposed in breach 15, and remainder is encapsulated in tongue body 10.
The degree of depth of upper groove 11 to be greater than on first on copper sheet 20, second thickness of copper sheet 23 on copper sheet 22 and the 4th on copper sheet 21, the 3rd, on first on copper sheet 20, second on copper sheet 21, the 3rd on copper sheet 22 and the 4th copper sheet 23 plane upward lower than tongue body 10 plane upward.
The degree of depth of low groove 16 is greater than the thickness of first time copper sheet, 30, second time copper sheet 31, the 3rd time copper sheet 32, the 4th time copper sheet 32.First time copper sheet, 30, second time copper sheet 31, the 3rd time copper sheet 32, the 4th time copper sheet 32 plane are down higher than tongue body 10 plane down.
Tongue body 10 matches with the socket of standard USB socket.
The present invention inserts in USB socket and just can normally use, and does not need to distinguish positive and negative, can greatly increase work efficiency.
The above embodiment of the present invention is the exemplary embodiment for illustrating cited by the present invention, instead of to the restriction that embodiments of the present invention are done.By the embodiment of the present invention prompting the obvious variation pattern of amplifying out be still in the middle of the scope of the present invention.

Claims (6)

1. a USB male plug tongue structure, it is characterized in that: above tongue body (10), be provided with upper groove (11) four, low groove (16) four is provided with below tongue body (10), front end is provided with ramp (12) and lower inclined plane (14), and rear end is provided with breach (15) four; Copper sheet (23) on copper sheet (22) and the 4th is installed with on copper sheet on first (20), second on copper sheet (21), the 3rd in described upper groove (11); First time copper sheet (30), second time copper sheet (31), the 3rd time copper sheet (32), the 4th time copper sheet (32) is installed with in described low groove (16); On described first on copper sheet (20), second on copper sheet (21), the 3rd on copper sheet (22) and the 4th copper sheet (23) weld together with the first copper bar (50), the second copper bar (51), the 3rd copper bar (52), the 4th copper bar (53) respectively; The two ends of the first copper cash (40) are welded on copper sheet on first (20) and first time copper sheet (30) respectively, the two ends of the second copper cash (41) are welded on copper sheet on second (21) and second time copper sheet (31) respectively, the two ends of the 3rd copper cash (42) are welded on the 3rd on copper sheet (22) and the 3rd time copper sheet (32) respectively, and the two ends of the 4th copper cash (43) to be welded on the 4th on copper sheet (23) and the 4th time copper sheet (32) respectively.
2. USB male plug tongue structure according to claim 1, is characterized in that, described first copper cash (40), the second copper cash (41), the 3rd copper cash (42) and the 4th copper cash (43) are encapsulated in tongue body (10).
3. USB male plug tongue structure according to claim 1, it is characterized in that, the afterbody of described first copper bar (50), the second copper bar (51), the 3rd copper bar (52), the 4th copper bar (53) is exposed in breach (15), and remainder is encapsulated in tongue body (10).
4. USB male plug tongue structure according to claim 1, it is characterized in that, the degree of depth of described upper groove (11) to be greater than on copper sheet on first (20), second thickness of copper sheet (23) on copper sheet (22) and the 4th on copper sheet (21), the 3rd, on first on copper sheet (20), second on copper sheet (21), the 3rd on copper sheet (22) and the 4th copper sheet (23) plane upward lower than tongue body (10) plane upward.
5. USB male plug tongue structure according to claim 1, it is characterized in that, the degree of depth of described low groove (16) is greater than the thickness of first time copper sheet (30), second time copper sheet (31), the 3rd time copper sheet (32), the 4th time copper sheet (32), and first time copper sheet (30), second time copper sheet (31), the 3rd time copper sheet (32), the 4th time copper sheet (32) plane is down higher than tongue body (10) plane down.
6. USB male plug tongue structure according to claim 1, is characterized in that, described tongue body (10) matches with the insert port of standard USB socket.
CN201510403336.7A 2015-07-11 2015-07-11 USB male plug tongue structure Pending CN105206979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510403336.7A CN105206979A (en) 2015-07-11 2015-07-11 USB male plug tongue structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510403336.7A CN105206979A (en) 2015-07-11 2015-07-11 USB male plug tongue structure

Publications (1)

Publication Number Publication Date
CN105206979A true CN105206979A (en) 2015-12-30

Family

ID=54954505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510403336.7A Pending CN105206979A (en) 2015-07-11 2015-07-11 USB male plug tongue structure

Country Status (1)

Country Link
CN (1) CN105206979A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050085129A1 (en) * 2003-09-11 2005-04-21 Super Talent Electronics Inc. USB Flash-Memory Card with Perimeter Frame and Covers That Allow Mounting of Chips on Both Sides of a PCB
CN1767271A (en) * 2004-10-25 2006-05-03 北京华旗资讯数码科技有限公司 USB connector plug
CN103036085A (en) * 2011-10-10 2013-04-10 富泰华工业(深圳)有限公司 Connector with double plug-in faces
CN203260828U (en) * 2013-04-24 2013-10-30 河南理工大学 USB interface structure
CN203850492U (en) * 2014-04-30 2014-09-24 深圳市旺溢电子科技有限公司 USB plug capable of being plugged in positive and negative directions
CN204103150U (en) * 2014-08-27 2015-01-14 潘成禄 A kind of can both forward and reverse directions to insert USB plug
CN204760624U (en) * 2015-07-11 2015-11-11 重庆工业职业技术学院 Tongue structure is inserted to USB public affairs

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050085129A1 (en) * 2003-09-11 2005-04-21 Super Talent Electronics Inc. USB Flash-Memory Card with Perimeter Frame and Covers That Allow Mounting of Chips on Both Sides of a PCB
CN1767271A (en) * 2004-10-25 2006-05-03 北京华旗资讯数码科技有限公司 USB connector plug
CN103036085A (en) * 2011-10-10 2013-04-10 富泰华工业(深圳)有限公司 Connector with double plug-in faces
CN203260828U (en) * 2013-04-24 2013-10-30 河南理工大学 USB interface structure
CN203850492U (en) * 2014-04-30 2014-09-24 深圳市旺溢电子科技有限公司 USB plug capable of being plugged in positive and negative directions
CN204103150U (en) * 2014-08-27 2015-01-14 潘成禄 A kind of can both forward and reverse directions to insert USB plug
CN204760624U (en) * 2015-07-11 2015-11-11 重庆工业职业技术学院 Tongue structure is inserted to USB public affairs

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Application publication date: 20151230