CN202025879U - USB (Universal Serial Bus) A type male port connector and electronic product using same - Google Patents

USB (Universal Serial Bus) A type male port connector and electronic product using same Download PDF

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Publication number
CN202025879U
CN202025879U CN2010206205905U CN201020620590U CN202025879U CN 202025879 U CN202025879 U CN 202025879U CN 2010206205905 U CN2010206205905 U CN 2010206205905U CN 201020620590 U CN201020620590 U CN 201020620590U CN 202025879 U CN202025879 U CN 202025879U
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China
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pin
usb
plate
base body
port
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CN2010206205905U
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Chinese (zh)
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张斌
薛永强
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华为终端有限公司
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Publication of CN202025879U publication Critical patent/CN202025879U/en

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Abstract

The embodiment of the utility model discloses a USB (Universal Serial Bus) A type male port connector and an electronic product using the same, which belong to the field of electronic products. The USB A type male port connector comprises a platy substrate and conducting pins, wherein a first pin, a second pin, a third pin and a fourth pin are arranged on one surface of the platy substrate; a fifth pin, a sixth pin, a seventh pin and an eighth pin are arranged on the other surface of the platy substrate; the fifth pin is arranged below the first pin; the sixth pin is arranged below the second pin; the seventh pin is arranged below the third pin; the eighth pin is arranged below the fourth pin; the first pin is connected with the eighth pin; the second pin is connected with the seventh pin; the third pin is connected with the sixth pin; and the fourth pin is connected with the fifth pin. According to the USB A type male port connector, by changing the pins of the USB A type male port connector, USB equipment can be normally and bidirectionally used under the condition without changing a female port connector. The convenience and the usability in use for users are improved. The limitation in the layout of the USB connector equipment is reduced. The ultra-thin portable usability is improved.

Description

USB A型公口接头及其电子产品 USB A-type male connector port and electronic products

技术领域 FIELD

[0001 ] 本实用新型涉及电子产品领域,特别涉及一种USB A型公口接头及其电子产品。 [0001] The present invention relates to the field of electronics, in particular to a USB A-type male connector and electronic port. 背景技术 Background technique

[0002] 随时通讯技术的发展,USB连接器的使用越来越频繁。 [0002] at any time to the development of communication technology, the USB connector is more and more frequent. USB连接器由USB公口接头插入USB母口接头组成。 USB connector into the USB female connector port by a USB port male connector components. 一些电子产品上常带有USB公口接头,要实现数据的传输,常需要将带有USB公口接头的电子产品插入带有USB母口接头的设备上。 Transmission often with male USB connector port on some electronic products, to achieve the data, with electronic products often require the USB male connector is inserted into the port on the device with a USB female port connector.

[0003] 在现有技术中,USB公口接头有四个引脚,母口接头有四个弹脚,每个引脚对应一个弹脚。 [0003] In the prior art, USB port male connector has four pins, there are four elastic connector female port pins, each pin has a foot bomb. 每个引脚连接一个焊脚,四个焊脚分别连接为电源止极(VBUS)、数据副极(D-)、数据正极(D+)、电源负极(GND)。 Each pin is connected to a foot pad, four foot pad electrode are connected to the power supply stop (the VBUS), data sub pole (D-), a positive data (D +), a negative power supply (GND). 焊脚之间不能接反,否则会导致短路。 Can not be reversed between the fillet, otherwise it will cause a short circuit. 为了防止用户反插, 如图1和图2所示,在USB母口接头1内部有一半封胶10,对应USB公口接头2另外一边也有封胶10,反插是无法插进去的。 To prevent users from anti-plug, as shown in FIGS, half of the sealant 10 within the female USB port connector 11 in FIG. 2, corresponding to the USB port male connector 2 has the other side sealant 10, reverse insertion of the insert is not.

[0004] 在实现本实用新型的过程中,发明人发现现有技术至少存在以下问题: [0004] In the practical implementation of the present novel process, the inventors found that the prior art at least has the following problems:

[0005] 现有USB公口接头只能一个方向插入USB母口接头,反方向插入,由于防呆设计, 无法插入。 [0005] The prior USB port male connector in one direction only into the USB port female connector, is inserted in the opposite direction, due to the foolproof design, can not be inserted. USB公口接头插入USB母口接头时需要辨别方向,特别是不易看到母口接头正反方向的地方,需试插两下,才能插入,从而造成USB公口接头易用性不好。 Need to identify the USB male connector into the USB port female connector port direction, especially not easy to see where the female socket connector to positive and negative direction, the need to insert test twice, to insert, resulting in ease of use USB male connector port is not good. 另外,现在的便携机越来越薄,但USB设备由于受到PCB(印刷电路板)布局影响,USB设备本身较厚,在USB 公口接头只能以一个方向插入便携机的母口接头时,由于高度空间不够,导致无法插入。 Further, the portable device is now thinner but the USB device (printed circuit board) due to the influence PCB layout, USB device itself is thick, the portable device can only be inserted in the female USB port connector to a male connector opening direction, Since the height of the space is not enough, resulting in can not be inserted.

实用新型内容 SUMMARY

[0006] 本实用新型实施例为了解决现有技术中存在的不足,提供了一种用户在使用时无需辨别方向,大大提高易用性的USB A型公口接头。 [0006] Example embodiment of the present invention to solve the problem of the prior art, a user does not need to identify the direction, in use, greatly improving the usability of USB A-type male connector port.

[0007] 本实用新型实施例解决其技术问题所采用的技术方案是:一种USB A型公口接头,包括板状基体和导电引脚; [0007] Example embodiment of the present invention to solve the technical problems the technical solution adopted is: A male USB A type connector port, comprising a plate-like substrate and a conductive pin;

[0008] 所述板状基体的一面设有四个导电引脚,这四个导电引脚分别为第一引脚、第二引脚、第三引脚和第四引脚;所述板状基体的另一面也设有四个导电引脚,这四个导电引脚分别为第五引脚、第六引脚、第七引脚、和第八引脚; [0008] The one surface is provided with four conductive pins, which pins are four first conductive pin, a second pin, the third pin and the fourth pin of the plate-like member; the plate the other side of the base body is also provided with four conductive pins, which are four conductive pins fifth pin, the sixth pin, the seventh pin, the eighth pin, and;

[0009] 以板状基体的一边为基准边;在所述板状基体的一面上,从所述基准边由近及远依次排布所述第一引脚、第二引脚、第三引脚和第四引脚;在所述板状基体的另一面上,从所述基准边由近及远依次排布所述第五引脚、第六引脚、第七引脚和第八引脚; [0009] In one side of a plate-shaped base body as a reference edge; in one side of the plate-shaped basic body, from the reference side from near and far are sequentially arranged in the first pin, second pin, a third lead pin and the fourth pin; on the other surface of the plate-shaped basic body, from the reference side from near and far are sequentially arranged in the fifth pin, the sixth pin, the seventh pin and the eighth primer foot;

[0010] 所述第一引脚与所述第八引脚电气连接;所述第二引脚与所述第七引脚电气连接;所述第三引脚与所述第六引脚电气连接;所述第四引脚与所述第五引脚电气连接; [0010] The first pin electrically connected to the eighth pin; said second pin electrically connected to the seventh pin; the third pin and the sixth pin electrical connector ; the fourth pin and the fifth pin electrical connector;

[0011] 所述第一引脚与所述第八引脚为USB电源引脚;所述第二引脚与所述第七引脚为USB第一数据引脚;所述第三引脚与所述第六引脚为USB第二数据引脚;所述第四引脚与所述第五引脚为地线引脚。 [0011] The first pin and the eighth pin USB power pin; said second pin and the seventh pin is a first USB data pin; and the third pin the sixth pin is a second USB data pin; the fourth pin and the fifth pin is a ground pin.

[0012] 本实用新型实施例提供的另一技术方案是:一种电子产品,包括所述的USBA型公口接头、外壳、印刷电路板PCB和处理器芯片; [0012] Another aspect of the present invention is provided by the embodiment: an electronic product comprising the USBA type male inlet fitting, a housing, a printed circuit board PCB and the processor chip;

[0013] 所述PCB设于所述外壳形成的腔体内部,所述处理器芯片设于所述PCB上,所述公口接头的引脚与PCB电气相连,所述处理器芯片通过所述公口接头进行数据传输。 [0013] The PCB disposed in said housing interior cavity formed therein, the processor chip is disposed on said PCB, said male pin connector port electrically coupled to the PCB, the processor chip through the male connector port for data transmission.

[0014] 本实用新型实施例提供的技术方案的有益效果是: [0014] Advantageous effects of the technical solution of the present invention is provided by the embodiment:

[0015] 本实用新型通过对USB公口接头引脚的改变,使USB设备在母口接头无需变更的情况下,可正常双向使用。 [0015] the present invention by changing male USB port connector pins, so that in the case without changing the female socket connector, the USB device can be normally used a two-way. 提高了用户使用的便利性和易用性。 Improved convenience and ease of use of the user. 降低了对USB头设备布局的局限性,提高了对超薄便携机的使用性。 Reducing the limitations of USB head device layout, improved usability of the portable device thin.

附图说明 BRIEF DESCRIPTION

[0016] 为了更清楚地说明本实用新型实施例的技术方案,下面将对实施例中使用的附图作一简单地介绍,显而易见地,下面所列附图仅仅是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。 [0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention embodiment, the accompanying drawings used in the embodiments will be briefly introduced hereinafter, the drawings listed below are merely some embodiments of the invention , those of ordinary skill in the art is concerned, without creative efforts, can obtain other drawings based on these drawings.

[0017] 图1是现有技术提供的USB母口接头结构示意图; [0017] FIG. 1 is a schematic structural diagram of USB female socket connector provided in the prior art;

[0018] 图2是现有技术提供的USB公口接头结构示意图; [0018] FIG. 2 is a schematic structural diagram of the USB male connector port provided in the prior art;

[0019] 图3是本实用新型实施例提供的USB A型公口接头的正向结构示意图; [0019] FIG. 3 is a schematic view of the forward port USB A-type male connector structure of the present embodiment provided by the invention;

[0020] 图4是图3的反向结构示意图; [0020] FIG. 4 is a schematic structural diagram of a reverse 3;

[0021] 图5是本实用新型实施例提供的导电引脚与焊脚的第一结构示意图; [0021] FIG. 5 is a schematic structural diagram of a first conductive pin and the fillet of the present invention is provided by the embodiment;

[0022] 图6是本实用新型实施例提供的导电引脚与焊脚的第二结构示意图; [0022] FIG. 6 is a schematic structural diagram of a second conductive pin to the fillet embodiment of the present invention provides;

[0023] 图7是本实用新型实施例提供的USB A型公口接头分解结构示意图; [0023] FIG. 7 is a USB A-type well mouth embodiment of the present invention to provide a structural schematic exploded linker;

[0024] 图8是本实用新型实施例提供的USB A型公口接头的正向结构示意图; [0024] FIG. 8 is a schematic view of the forward port USB A-type male connector structure of the present embodiment provided by the invention;

[0025] 图9是图8的反向结构示意图; [0025] FIG. 9 is a schematic structural diagram of FIG. 8 reverse;

[0026] 图10是本实用新型实施例提供的带USB A型公口接头的电子产品结构示意图; [0026] FIG. 10 is a schematic diagram with a USB A-type male connector port electronic structure of the present embodiment provided by the invention;

[0027] 图11是本实用新型实施例提供的带USB A型公口接头的电子产品结构另一示意图; [0027] FIG. 11 is an embodiment of the present invention provides an electronic product structure with USB A type male connector opening another schematic;

[0028] 图12是本实用新型实施例提供的USB A型公口接头与PCB板连接的结构示意图; [0028] FIG. 12 is a schematic view port USB A-type male connector and the PCB embodiment of the present invention to provide a connection;

[0029] 图13是本实用新型实施例提供的双向使用的USB A型公口接头正向插入USB母口接头组合后的结构示意图; [0029] FIG. 13 is an embodiment of the present invention provides a USB A-type male connector bidirectional port using a forward schematic structure after inserting the USB connector female port combination;

[0030] 图14是图13的分解示意图; [0030] FIG. 14 is an exploded view of Figure 13;

[0031] 图15是图10中的电子产品与USB母口接头连接的结构示意图; [0031] FIG. 15 is a schematic view in FIG. 10 connected to the electronic port USB female connector;

[0032] 图16是本实用新型实施例提供的双向使用的USB公口接头反向插入USB母口接头组合后的结构示意图; [0032] FIG. 16 is an embodiment of the present invention to provide a bidirectional port of the USB male connector schematic structure using the combination of the female USB connector reverse insertion port;

[0033] 图17是图16的分解示意图。 [0033] FIG. 17 is an exploded view in FIG. 16.

[0034] 附图中,各标号所代表的组件列表如下: [0034] In the drawings, reference numeral represents a listing of each component are as follows:

[0035] 1.USB母口接头,2. USB公口接头,3. 1.第一引脚,3. 2.第二引脚,3. 3.第三引脚, 3.4.第四引脚,4.板状基体,5.壳体,6. USB A型公口接头,7.1.第五引脚,7. 2.第六引脚, 7. 3.第七引脚,7. 4.第八引脚,8.焊脚,9.连接体,10.封胶,11.基准边,12.外壳,13. PCB。 [0035] 1.USB connector female port, 2. USB port male connector 3. 1. The first pin 3. 2. A second pin 3. 3. Third pin, 3.4 the fourth pin , 4. The plate-shaped base body 5 housing, 6. USB A-type male connector port, 7.1. fifth pin, 7. 2. sixth pin, the seventh pin 7 3, 7.4. an eighth pin 8 the fillet, 9 connector, 10 sealant, 11 reference edge, 12 housing, 13. PCB.

具体实施方式 Detailed ways

[0036] 为使本实用新型的目的、技术方案和优点更加清楚,下面将结合附图对本实用新型实施方式作进一步地详细描述。 [0036] The object of the present invention, technical solutions and advantages clearer, the following with reference to the embodiment of the present invention will be described in further detail.

[0037] 参见图3、图4和图7,一种USB A型公口接头,包括板状基体4和导电引脚3 ; [0037] Referring to FIG. 3, FIG. 4 and FIG. 7 A port USB A-type male connector, comprising a plate-like base body 4 and the conductive pin 3;

[0038] 板状基体4的一面设有四个导电引脚3,该一面上的四个导电引脚3分别为第一引脚3. 1、第二引脚3. 2、第三引脚3. 3和第四引脚3. 4 ;板状基体4的另一面也设有四个导电引脚7,该另一面上的四个导电引脚7分别为第五引脚7. 1、第六引脚7. 2、第七引脚7. 3和第八引脚7. 4; [0038] one surface of the plate-like base body 4 provided with four conductive pins 3, one side of the four conductive pins on the first pin 3, respectively 3.1, 3.2 second pin, the third pin 3.3 and 3.4 the fourth pin; the other side of the plate-like base body 4 is also provided with four conductive pins 7, four conductive pins of the other side of the fifth pin 7 were 7.1, 7.2 sixth pin, the seventh pin and the eighth pin 7.3 7.4;

[0039] 以板状基体4的一边为基准边11 ;在板状基体4的一面上,从基准边11由近及远依次排布第一引脚3. 1、第二引脚3. 2、第三引脚3. 3和第四引脚3. 4 ;在板状基体4的另一面上,从基准边11由近及远依次排布第五引脚7. 1、第六引脚7. 2、第七引脚7. 3和第八引脚7. 4 ; [0039] In one side of the plate-like base body 4 as a reference edge 11; on one side of the plate-like body 4, from the reference side 11 from near and far are sequentially arranged first pin 3.1, 3.2 second pin , the third pin and the fourth pin 3.3 3.4; the other surface of the plate-like substrate 4, from the reference side 11 from near and far are sequentially arranged 7.1 fifth pin, the sixth pin 7.2, seventh and eighth pins pin 7.3 7.4;

[0040] 第一引脚3. 1与第八引脚7. 4电气连接;第二引脚3. 2与第七引脚7. 3电气连接; 第三引脚3. 3与第六引脚7. 2电气连接;第四引脚3. 4与第五引脚7. 1电气连接; [0040] The first pin connected to the eighth pin 3.1 Electrical 7.4; 3.2 second pin is connected to the seventh pin electrically 7.3; 3.3 and third pin sixth primer 7.2 electrical connection pin; is connected to the fourth pin 3.4 7.1 electrical fifth pin;

[0041] 第一引脚3. 1与第八引脚7. 4为USB电源引脚;第二引脚3. 2与第七引脚7. 3为USB第一数据引脚;第三引脚3. 3与第六引脚7. 2为USB第二数据引脚;第四引脚3. 4与第五引脚7.1为地线引脚。 [0041] The first pin and the eighth pin 3.1 of the USB power pins 7.4; 3.2 and a second pin seventh pin USB 7.3 is a first data pin; third primer 3.3 feet and the sixth pin USB 7.2 is a second data pin; the fourth pin and the fifth pin 3.4 to 7.1 ground pin.

[0042] 本实用新型的第一引脚3. 1只连接第八引脚7. 4,第二引脚3. 2只连接第七引脚7. 3,第三引脚3. 3只连接第六引脚7. 2,第四引脚3. 4只连接第五引脚7. 1,通过连接后形成4组引脚,每组引脚之间是相互独立的。 [0042] The present invention connected to a first pin 3.1 7.4 eighth pin, the seventh pin connected to the second pin 7.3 3.2, 3.3 connected to the third pin 7.2 sixth pin, the fourth pin 3.4 7.1 fifth pin is connected, is formed by a rear set of pins 4 connected between each pin are independent. 本实用新型USB公口接头的一个焊脚8对应连接两个引脚,使USB设备在母口接头无需变更的情况下,板状基体4的任一面的引脚都可以与USB母口接头电气连接,实现USB头的正常双向插入使用。 Foot pad of the present invention, a male USB connector port 8 is connected to the corresponding two pins, so that the USB device in the case where either side without changing the female socket connector, plate-like base body 4 of the pin connector may be electrically USB female port connectivity for normal two-way insert a USB head. 提高了用户使用的便利性和易用性。 Improved convenience and ease of use of the user. 降低了对USB头设备布局的局限性,提高了对超薄便携使用性。 Reducing the limitations of USB head device layout, improved usability of the ultra-thin portable.

[0043] 具体地,所述导电引脚为金属引脚。 [0043] In particular, the electrically conductive pin is a metal pin.

[0044] 作为优选,为了便于导电引脚与USB母口接头的弹脚接触,所述导电引脚为金属条,所述金属条与所述基准边平行或近似平行;所述“近似平行”可以为金属条延长线与基准边延长线的夹角不大于30°。 [0044] Advantageously, in order to facilitate the conductive pin USB female connector port elastic foot contacting the conductive pins is a metal strip, the metal strip and the reference edge parallel or approximately parallel; the "approximately parallel" and the reference line can be extended to the edge extension line of the metal strip is not greater than the angle 30 °.

[0045] 所述导电引脚也可选用金属触点,所述板状基体的同一面上的金属触点的连线与所述基准边垂直或近似垂直;所述“近似垂直”可以为同一面上金属触点的连线与基准边延长线的夹角不小于45°。 [0045] The conductive metal contact pins can also be used, a connection with the metal contacts on the same surface of the plate-shaped base body vertical or nearly vertical reference side; the "approximately vertical" may be the same connection with the extension line side of the reference surface of the metal contact angle of not less than 45 °.

[0046] 为了便于制作,节约空间,参见图5和图6,第一引脚3. 1在板状基体4的另一面的投影与第五引脚7. 1部分或全部重合;第二引脚3. 2在板状基体4的另一面的投影与第六引脚7. 2部分或全部重合;第三引脚3. 3在板状基体4的另一面的投影与第七引脚7. 3部分或全部重合;第四引脚3. 4在板状基体4的另一面的投影与第八引脚7. 4部分或全部重 [0046] For ease of fabrication, space-saving, see FIGS. 5 and 6, the first pin 3.1-shaped projection on the other surface of the base body 4 and the fifth pin is 7.1 part or all coincident; second primer 3.2 feet projection 4 and the other surface of the sixth pin 7.2 part or all of the plate-like member overlapped; 3.3 third pin-shaped projection on the other surface of the base body 4 and the seventh pin 7 3 partially or entirely overlapped; 3.4 the fourth pin-shaped projection on the other surface of the base body 4 and 7.4 weight part or all of an eighth pin

I=I ο I = I ο

[0047] 作为优选,板状基体4为塑胶材料,板状基体4通过塑封或注塑的方式形成,每个导电引脚的部分嵌入板状基体4。 [0047] Preferably, the plate-like base body 4 of plastic material, is formed by plastic injection molding or a plate-like base body 4 of the embodiment, the conductive portion of each pin is fitted a plate-like base body 4. 或者,板状基体4也可以为经过绝缘处理的金属材料,每个导电引脚的部分插入板状基体4。 Alternatively, the plate-like base body 4 may be a metal material after the insulating treatment, the conductive portion of each pin is inserted into the plate-like base body 4.

[0048] 作为优选,导电引脚之间电气连接包括:导电引脚通过导线或焊脚8实现电气连接,或者导电引脚直接接触实现电气连接,或者所述导电引脚一体成型实现电气连接。 [0048] Advantageously, the electrical connection between the conductive pins includes: a conductive pin implemented by wires or solder feet 8 are electrically connected or electrically conductive pins electrically connected in direct contact with, or integrally formed with the conductive pins electrically connected. 当所述导电引脚直接接触实现电气连接,或者所述导电引脚一体成型实现电气连接时,导电引脚可以进一步电气连接焊脚8,或直接采用导电引脚的一部分作为焊脚;所述焊脚用于与导线、焊盘或其他导体焊接在一起,实现导电引脚和印刷电路板上的电路的电气连接。 When the pin is in direct contact with the electrically conductive connection or the electrically conductive pins electrically connected integrally molded, electrically conductive pins may be further connected to the fillet 8, or used directly as part of the conductive pins of the fillet; the and wire for welding the fillet, with pads or other conductors, electrically conductive pins connected to the circuit and a printed circuit board.

[0049] 参见图7、图8和图9,本实用新型的USB A型公口接头还包括壳体5 ;壳体5围成一有开口的腔体,所述开口用于所述USB A型公口接头插入电子设备的母口接头;板状基体4设于所述腔体中,板状基体4与壳体5相对固定,板状基体4与基准边垂直的一边靠近所述腔体的开口。 [0049] Referring to FIG 7, FIG 8 and FIG 9, the present invention port USB A-type male connector further comprises a housing 5; 5 cooperatively define a housing cavity has an opening, the opening for the USB A type male connector into the opening of the female socket connector to the electronic device; plate-shaped base member 4 provided in the cavity, the plate-like base body 4 and the housing 5 is fixed relative to the plate-like base body 4 of the vertical side edges adjacent the reference chamber opening.

[0050] 作为优选,板状基体4与基准边垂直的一边靠近所述腔体的开口包括: [0050] Preferably, the plate-like base body 4 and the opening near side perpendicular to the reference edge of the cavity comprises:

[0051] 板状基体4与基准边垂直的一边与所述腔体的开口边缘平齐; [0051] The plate-like base body 4 and the opening edge of the vertical side of the cavity to flush the reference side;

[0052] 板状基体4与基准边垂直的一边可略微超出所述腔体的开口边缘; [0052] The plate-like base body 4 and the opening edge side of the reference may be slightly beyond the vertical side of the cavity;

[0053] 板状基体4与基准边垂直的一边也可略微低于所述腔体的开口边缘。 [0053] The plate-like base body 4 of the vertical side edges may also be slightly lower than the reference opening edge of the cavity. 此处略微可以是5mm以内。 Here it may be slightly less than 5mm.

[0054] 参见图3和图4,本实用新型还包括连接体9 ;板状基体4与连接体9相对固定在一起。 [0054] Referring to Figures 3 and 4, the present invention further comprises a connecting body 9; plate-like base body 4 relative to the connecting member 9 secured together. 壳体5固定在连接体9上;或者,壳体5可以直接固定在板状基体4上。 Housing 5 fixed to the connecting body 9; Alternatively, the housing 5 may be directly fixed on a plate-like base body 4. 壳体5固定在板状基体4或连接体9上的方式可以是过盈配合、铆接、卡合、粘贴等方式,在此不做限定。 5 is fixed in the housing or on the way of a plate-shaped member 9 is connected to the base 4 may be an interference fit, caulking, engagement, paste, etc., which is not defined.

[0055] 作为优选,连接体9与板状基体4可以一体成型,壳体5包覆连接体9以实现连接体9与壳体5的相对固定。 [0055] Preferably, the connecting member 9 and the plate-like base body 4 may be integrally molded cover connected to the housing 5 9 9 linker to achieve relatively fixed housing 5. 连接体9与壳体5可以通过过盈配合连接;当然,连接体4与壳体5也可以通过铆接、卡合、粘贴等方式实现连接,在此不做限定。 9 connector housing 5 can be connected by an interference fit; of course, the connection member 4 and the case 5 can be realized by riveting connection, engagement, paste, etc., which is not defined.

[0056] 连接体9和板状基体4可以为固定导电引脚的封装物质,材质一般为塑胶材料或金属材料(需绝缘处理),插入USB母口接头时与USB母口接头的封胶部分配合。 When the sealant part of [0056] connecting member 9 and the plate 4 may be fixed to the base of the conductive pin package material, typically made of plastic or metallic material (for an insulation treatment), the female port into the USB port connector and USB female connector cooperation. 连接体9和板状基体4优选为塑胶材料,连接体9和板状基体4的结构优选为如图3和图4所示, 连接体9内设置有容纳导电引脚的空隙,将上下两层导电引脚相隔离;由于塑胶材料有一定弹性,可以弹性变形,所以能够保证USB公口接头在双向插入USB母口接头时均能正常插入。 9 and the connecting member 4 is preferably a plate-shaped base body of plastic material, the connection structure 9 and preferably plate-like body 4 as shown in FIGS. 3 and 4, disposed within the air gap 9 to accommodate the conductive connector pin, the upper and lower layer to isolate the conductive pin; as plastic and elastic material, elastically deformable, it is possible to guarantee the male USB port connector into the USB female when the two-way connection to be plugged into a port.

[0057] 参见图3、图4、图5和图6,在正向使用时,第一引脚3. 1、第二引脚3. 2、第三引脚3. 3和第四引脚3. 4与USB母口接头的弹脚对应接触,四个焊脚8对应的第一引脚3. 1、第二引脚3. 2、第三引脚3. 3和第四引脚3. 4分别连接电源负极(GND)、数据正极(D+)、数据副极(D-)和电源正极(VBUS)。 [0057] Referring to FIGS. 3, 4, 5, and 6, when the forward direction, a first pin 3.1, 3.2 second pin, the third pin and the fourth pin 3.3 3.4 feet in contact with the corresponding elastic female USB port connector, four solder feet corresponding to the first pin 8 3.1, 3.2 second pin, the third pin and the fourth pin 3 3.3 4 are connected to the negative power source (GND), a positive data (D +), the data sub-electrode (D-) and a positive power supply (the VBUS). 在反向使用时,第八引脚7. 4、第七引脚7. 3、第六引脚7. 2 和第五引脚7. 1与弹脚对应接触,四个焊脚8对应的第八引脚7. 4、第七引脚7. 3、第六引脚7. 2和第五引脚7. 1分别连接电源负极(GND)、数据正极(D+)数据副极(D-)和电源正极(VBUS)。 When used in reverse, the eighth pin 7.4, 7.3 seventh pin, the sixth pin and the fifth pin 7.2 and 7.1 playing the corresponding contact pin, four corresponding to the fillet 8 The eighth pin 7.4, 7.3 seventh pin, the sixth pin 7.2 and 7.1 are connected to the fifth pin negative power supply (the GND), a positive data (D +) data sub-electrode (D- ) and a positive power supply (VBUS).

[0058] 本实用新型实施例通过对USB公口接头的引脚及封胶部分改变,通过双面设置引脚的方式,使USB设备在母口接头无需变更的情况下,可实现USB公口接头的双向正常使用。 [0058] Example embodiment of the present invention by a pin and a sealant portion changes male USB port connector, the pin is provided by a double-sided manner, in the case that the USB device without changing the female socket connector, the male USB port can be achieved the normal use of two-way connector. 提高了用户使用的便利性和易用性,降低了对USB头设备布局的局限性,对超薄便携机的使用性提高。 Improved convenience and ease of use of the user, reducing the head of the limitations of USB device layout, improved use of ultra-thin portable machine.

[0059] 本实用新型的USB A型公口接头可用于电子产品,参见图10、图11和图12,电子产品包括USB A型公口接头6、外壳12、印刷电路板PCB 13和处理器芯片; [0059] The present invention USB A-type male connector ports can be used in electronic products, see FIG. 10, FIG. 11 and FIG. 12, the electronic products including USB A-type male connector port 6, the housing 12, a printed circuit board PCB 13 and processor chip;

[0060] PCB 13设于外壳12形成的腔体内部,所述处理器芯片设于PCB 13上,USBA型公口接头6的引脚与PCB 13电气相连,所述处理器芯片通过USB A型公口接头6进行数据传输。 [0060] PCB 13 is provided inside the cavity 12 formed in the housing, the processor chip is disposed on the PCB 13, USBA type male pin and socket connector 6 electrically connected to PCB 13, the processor chip through the USB A-type male connector port 6 for data transmission. [0061] 具体地,所述电子产品可以为数据卡,所述数据卡还包括天线; [0061] In particular, the electronic product may be a data card, the data card further includes an antenna;

[0062] 所述数据卡通过所述天线接入无线网络,实现所述数据卡与所述无线网络的数据传输。 [0062] The data card access the wireless network through the antenna, the data transmission of the data card with the wireless network.

[0063] 作为优选,具体地,所述电子产品还可以为手机,所述手机还包括射频电路、音频电路、电源电路; [0063] Advantageously, in particular, the electronic product may also be a mobile phone, the mobile phone further comprises a radio frequency circuit, an audio circuit, a power supply circuit;

[0064] 所述射频电路,用于建立手机与无线网络的通信,实现手机与无线网络的数据接收和发送; [0064] The radio frequency circuit, for establishing communication with the wireless network phone, mobile phone and the wireless network for data reception and transmission;

[0065] 所述音频电路,用于采集声音并将采集的声音转化为声音数据,以便所述手机通过所述射频电路向无线网络发送所述声音数据,和/或将所述手机通过所述射频电路从无线网络接收的声音数据,还原为声音并向用户播放该声音; [0065] The audio circuit, for collecting sound and the collected voice into voice data, so that by the mobile phone via the radio frequency circuit transmits the data to the wireless voice network, and / or to the phone the RF circuit receives the audio data from the wireless network, and to restore the user to play the voice sound;

[0066] 所述电源电路,用于为所述手机的各个电路或器件供电。 [0066] The power supply circuit for the power supply to each circuit of the mobile phone or device.

[0067] 参见图13和图14,本实用新型实施例中双向使用的USB A型公口接头6与USB母口接头1正向组合成USB连接器。 [0067] Referring to FIGS. 13 and 14, USB A-type male inlet fitting of the present invention used in Example 6 and the bidirectional port USB female connector 1 forward combined into a USB connector. 将双向使用的USB A型公口接头6正方向插入USB母口接头1中,USB A型公口接头6中第一引脚、第二引脚、第三引脚和第四引脚与对应的USB母口接头1的弹脚相接触。 6 positive direction USB A-type male connectors to the bidirectional port using port into the USB female joint. 1, USB A-type male connector port 6 of the first pin, second pin, the third pin and the fourth pin and the corresponding the USB female connector port of an elastic pin contact. 其中,USB A型公口接头6的引脚是连接电源与数据信号的馈点, 与USB母口接头1对应弹脚接触,参见图15,USB A型公口接头6的引脚同时与PCB上的电路电气连接,实现USB母口接头1连接的设备与USB A型公口接头6连接的PCB上的电路之间的电气连接,从而实现该设备与PCB板上的电路之间的数据传输。 Wherein, USB Type A male pin connector port 6 is connected to the power feed point of the data signal, in contact with a corresponding USB female port connector shells 1 foot, see Fig. 15, USB A-type male connector pin 6 at the same time opening the PCB an electrical circuit on the connector, electrically connected between the circuit on the PCB the USB port female connector 1 is connected to the device port USB a-type male connector 6 is connected, whereby data transmission between the device and the circuit board PCB .

[0068] 另外,参见图16和图17,本实用新型实施例中双向使用的USB A型公口接头6与USB母口接头1反向组合成USB连接器。 [0068] Further, referring to FIGS. 16 and 17, USB A-type male inlet fitting of the present invention used in Example 6 and the bidirectional port USB female connector reverse combined into a USB connector. 将双向使用的USB A型公口接头6反方向插入USB 母口接头1中,USB A型公口接头6中第五引脚、第六引脚、第七引脚和第八引脚与对应的USB母口接头1的弹脚相接触。 USB A-type male connector port 6 used in the reverse direction to the bidirectional port into the USB female joint. 1, USB A-type male connector port 6 fifth pin, the sixth pin, the seventh pin and the eighth pins with the corresponding the USB female connector port of an elastic pin contact. 其中,USB A型公口接头6的引脚是连接电源与数据信号的馈点,与USB母口接头1对应弹脚接触,USB A型公口接头6的引脚同时与PCB上的电路电气连接,实现USB母口接头1连接的设备与USB A型公口接头6连接的PCB上的电路之间的电气连接,从而实现该设备与PCB板上的电路之间的数据传输。 Wherein, USB Type A male pin connector port 6 is connected to the power feed point of the data signal, the USB port female connector 1 contact with the corresponding elastic foot, USB Type A male connector pin 6 while the port and the electrical circuit on the PCB connector, electrically connected between the circuit on the PCB the USB port female connector 1 is connected to the device port USB a-type male connector 6 is connected, whereby data transmission between the device and the circuit board PCB.

[0069] 本实用新型实施例由于第一引脚连接第八引脚,第二引脚连接第七引脚,第三引脚连接第六引脚,第四引脚连接第五引脚;当第五至第八引脚与对应的弹脚相接触时,也相当于第一至第四引脚与对应的弹脚相接触。 [0069] Since the embodiment of the present invention connected to an eighth pin of the first pin, a second pin connected to the seventh pin, the third pin connecting the sixth pin, the fifth pin connected to the fourth pin; when when the fifth to eighth pins with the corresponding elastic contact with the foot, also corresponds to the first to fourth pins of the corresponding elastic contact with the foot. 本实用新型是在一排引脚的下方对应设有另一排引脚,由于上排引脚与下排引脚的连接设置,在USB公口接头反向插入USB母口接头时也能够正常使用。 Corresponding to the present invention is provided below a row of pins in the other row of pins, the rows of pins due to the lower row of the connecting pin is provided in the USB port male connector into the USB female port connector reverse can be normally use.

[0070] 本实用新型实施例的工作原理: [0070] The working principle of the embodiment of the present invention:

[0071] 1)如图5所示,通过如图示意的引脚与焊脚的设计,可保证USB公口接头在双向任一方向插入USB母口接头时,USB公口接头的焊脚对应的USB母口接头上的弹脚与USB公口接头的焊脚对应的的引脚是一致的,从而保证信号是一致的。 When [0071] 1) 5, as shown schematically by the pin solder fillet design, ensure the USB male connector in a direction of the double port to any port connector into the USB female, male USB connector port corresponding to the fillet the fillet corresponding elastic foot on the USB connector and the USB female port male connector pin port is the same, so as to ensure that the signal is consistent.

[0072]幻如图3-图4所示,将第一至第八引脚注塑在板状基体4和连接体9里,以固定引脚。 [0072] FIG. 3- phantom in FIG. 4, the first to eighth injection molding pin-shaped base body 4 and the connecting member 9, the fixed pin. 同时板状基体4和连接体9采用塑胶材质,本身材质有一定弹性(可以弹性变形), 能够保证USB公口接头在双向插入USB母口接头时均能正常插入。 At the same time the plate-like base body 4 and the connecting member 9 with plastic material, the material itself has a certain elasticity (elastically deformed), it is possible to ensure the male USB port connection to be properly inserted in the duplex connector into the USB female port.

[0073] 3)如图13-图17所示,用户在使用USB设备时,双向使用的USB A型公口接头6 正反两个方向均可正常插入USB母口接头1。 [0073] 3) shown in FIG 13- FIG 17, when the user using the USB device 6 both directions USB A-type male connector bidirectional port can be used in normal connector 1 into the USB female port. [0074] 以上所述仅为本实用新型的较佳实施例,并不用以限制本实用新型,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。 [0074] The above embodiments of the present invention the preferred embodiments only, not intended to limit the present disclosure, any modification within the spirit and principle of the invention, the, equivalent substitutions, improvements, etc., should It included within the scope of protection of the present invention.

Claims (13)

1. 一种USB A型公口接头,包括板状基体和导电引脚;其特征在于:所述板状基体的一面设有四个导电引脚,这四个导电引脚分别为第一引脚、第二引脚、 第三引脚和第四引脚;所述板状基体的另一面也设有四个导电引脚,这四个导电引脚分别为第五引脚、第六引脚、第七引脚、和第八引脚;以板状基体的一边为基准边;在所述板状基体的一面上,从所述基准边由近及远依次排布所述第一引脚、第二引脚、第三引脚和第四引脚;在所述板状基体的另一面上,从所述基准边由近及远依次排布所述第五引脚、第六引脚、第七引脚和第八引脚;所述第一引脚与所述第八引脚电气连接;所述第二引脚与所述第七引脚电气连接;所述第三引脚与所述第六引脚电气连接;所述第四引脚与所述第五引脚电气连接;所述第一引脚与所述第八引脚为USB电源引脚;所述第 A port USB A-type male connector, comprising a plate-like base member and a conductive pin; wherein: one side of said plate-shaped base body is provided with four conductive pins, which pins are the first four conductive lead pin, a second pin, the third pin and the fourth pin; other surface of the plate-shaped base body is also provided with four conductive pins, which pins are four conductive pins fifth, sixth primer pin, the seventh pin, the eighth pin, and; to one side of a plate-shaped base body side as a reference; one side of the plate-shaped base body in, from the reference side from near and far are sequentially arranged in the first lead pin, a second pin, the third pin and the fourth pin; on the other surface of the plate-shaped basic body, from the reference side from near and far are sequentially arranged in the fifth pin, the sixth primer pin, the seventh pin and the eighth pin; the first pin electrically connected to the eighth pin; said second pin electrically connected to the seventh pin; said third pin electrically connected to the sixth pin; the fourth pin and the fifth pin electrical connector; the first pin and the eighth pin USB power pins; the first 引脚与所述第七引脚为USB 第一数据引脚;所述第三引脚与所述第六引脚为USB第二数据引脚;所述第四引脚与所述第五引脚为地线引脚。 The seventh pin is a pin with a first USB data pins; the third pin and the sixth pin is a second USB data pin; the fourth pin and the fifth lead feet to the ground pin.
2.根据权利要求1所述的USB A型公口接头,其特征在于,所述导电引脚为金属引脚。 The male USB A-type socket connector according to claim 1, wherein said conductive pin is a metal pin.
3.根据权利要求2所述的USB A型公口接头,其特征在于,所述导电引脚为金属条,所述金属条与所述基准边平行或近似平行;或者, 所述导电引脚为金属触点,所述板状基体的同一面上的金属触点的连线与所述基准边垂直或近似垂直。 According to claim port USB A-type male connector of claim 2, wherein said pin is conductive metal strip, the metal strip and the reference edge parallel or approximately parallel; or the conductive pins a metal contact, a connection with the reference vertical side metal contacts on the same surface of the plate-shaped or approximately perpendicular to the base body.
4.根据权利要求1所述的USB A型公口接头,其特征在于:所述第一引脚在所述基体的另一面的投影与所述第五引脚部分或全部重合;所述第二引脚在所述基体的另一面的投影与所述第六引脚部分或全部重合;所述第三引脚在所述基体的另一面的投影与所述第七引脚部分或全部重合;所述第四引脚在所述基体的另一面的投影与所述第八引脚部分或全部重合。 The male USB A-type socket connector according to claim 1, wherein: the first pin and the fifth pin portion or all of the other surface of the projection coincides with the base body; a second two pin and the sixth pin portion or all of the other surface of the projection coincides with the base body; the third pin projected in the other side of the base body coincides with part or all of the seventh pin ; the fourth pin and the eighth pin part or all of the other surface of the projection coincides with the base body.
5.根据权利要求1所述的USB A型公口接头,其特征在于,所述板状基体为塑胶材料,所述板状基体通过塑封或注塑的方式形成,每个所述导电引脚的部分嵌入所述板状基体;或者所述板状基体为经过绝缘处理的金属材料,每个所述导电引脚的部分插入所述板状基体。 The male USB A-type socket connector according to claim 1, wherein said plate-shaped base body of plastic material, said plate-like substrate formed by injection molding or plastic manner, each of the conductive pin partially embedded in the plate-shaped base; or the plate-like substrate is processed through the metal material of the insulation, the portion of each of the conductive pin is inserted into the plate-shaped base body.
6.根据权利要求1所述的USB A型公口接头,其特征在于,所述导电引脚之间电气连接包括:所述导电引脚通过导线实现电气连接,或者所述导电引脚直接接触实现电气连接,或者所述导电弓I脚一体成型实现电气连接。 The male USB A-type socket connector according to claim 1, characterized in that the electrical connection between the conductive pin comprises: a conductive pin directly contacts the electrically conductive pins electrically connected via a wire, or the electrically connected, I or a pantograph leg integrally formed electrically connected.
7.根据权利要求1至6任一项所述的USB A型公口接头,其特征在于,还包括壳体; 所述壳体围成一有开口的腔体,所述开口用于所述USB A型公口接头插入电子设备的母口接头;所述板状基体设于所述腔体中,所述板状基体与所述壳体相对固定,所述板状基体与基准边垂直的一边靠近所述腔体的开口。 1-6 according to any one of the USB A-type male inlet fitting as claimed in claim, characterized in that, further comprising a housing; the housing enclose a cavity has an opening, the opening for the USB a-type male connector into the opening of the female socket connector to the electronic device; said plate-shaped base body provided in the cavity, the plate-shaped base body fixed relative to the housing, the plate-shaped base body and perpendicular to the reference edge the near side of the opening of the cavity.
8.根据权利要求7所述的USB A型公口接头,其特征在于,所述板状基体与基准边垂直的一边靠近所述腔体的开口包括:所述板状基体与基准边垂直的一边与所述腔体的开口边缘平齐;或者, 所述板状基体与基准边垂直的一边略微超出所述腔体的开口边缘;或者,所述板状基体与基准边垂直的一边略微低于所述腔体的开口边缘。 The male USB A-type socket connector according to claim 7, wherein said plate-shaped base member perpendicular to the reference side of the near side of the opening of the cavity comprises: a plate-shaped base body and perpendicular to the reference edge opening side edge is flush with the cavity; or, a plate-shaped base member perpendicular to the reference side slightly beyond the side edge of the opening of the cavity; or, a plate-shaped base and the side perpendicular to the reference edge slightly lower the opening edge of said cavity.
9.根据权利要求7所述的USB A型公口接头,其特征在于,还包括连接体;所述板状基体通过连接体固定至所述壳体。 According to claim port USB A-type male connector of claim 7, wherein further comprising a linker; the plate-shaped base body by a connecting member fixed to the housing.
10.根据权利要求9所述的USB A型公口接头,其特征在于,所述连接体与所述板状基体一体成型,所述壳体包覆所述连接体以实现所述连接体与所述壳体的相对固定。 Port 10. USB A type male connector according to claim 9, wherein said plate-shaped base body and the connecting member are integrally molded, the housing body covering the connections to implement the linker the relatively fixed housing.
11. 一种电子产品,其特征在于,包括:权利要求1至10任一项所述的USB A型公口接头、外壳、印刷电路板PCB和处理器芯片;所述PCB设于所述外壳形成的腔体内部,所述处理器芯片设于所述PCB上,所述公口接头的引脚与PCB电气相连,所述处理器芯片通过所述公口接头进行数据传输。 An electronic product, comprising: USB A type male inlet fitting, a housing, a printed circuit board PCB and the processor chip according to any one of claims 1 to 10; the PCB disposed in said housing internal cavity is formed, the processor chip is disposed on said PCB, said male pin connector port electrically coupled to the PCB, the processor chip data transmission through the male connector port.
12.根据权利要求11所述的电子产品,其特征在于,所述电子产品为数据卡,所述数据卡还包括天线;所述数据卡通过所述天线接入无线网络,实现所述数据卡与所述无线网络的数据传输。 Electronic product according to claim 11, wherein the electronic data card, the data card further comprises an antenna; the data card access the wireless network through the antenna, to achieve the data card data transmission and the wireless network.
13.根据权利要求11所述的电子产品,其特征在于,所述电子产品为手机,所述手机还包括射频电路、音频电路、电源电路;所述射频电路,用于建立手机与无线网络的通信,实现手机与无线网络的数据接收和发送;所述音频电路,用于采集声音并将采集的声音转化为声音数据,以便所述手机通过所述射频电路向无线网络发送所述声音数据,和/或将所述手机通过所述射频电路从无线网络接收的声音数据,还原为声音并向用户播放该声音;所述电源电路,用于为所述手机的各个电路或器件供电。 Electronic product according to claim 11, wherein the electronic products as a mobile phone, the mobile phone further comprises a radio frequency circuit, an audio circuit, a power supply circuit; said radio frequency circuit, and a wireless network for establishing the phone communications, mobile phone and the wireless network for data reception and transmission; the audio circuit, for collecting sound and the collected voice into audio data, the sound data so that the transmission to the wireless phone network through the radio frequency circuit, and / or received from the mobile phone network through the wireless radio frequency circuit sound data, sound reduction and a user play the sound; the power supply circuit for powering various circuits or devices in the mobile phone.
CN2010206205905U 2010-11-22 2010-11-22 USB (Universal Serial Bus) A type male port connector and electronic product using same CN202025879U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103730746A (en) * 2012-10-16 2014-04-16 鸿富锦精密工业(深圳)有限公司 Connector combination
CN104485558A (en) * 2014-12-25 2015-04-01 贵阳丰久昌信息技术有限公司 Digital product provided with USB type-A plug
WO2015165416A1 (en) * 2014-04-30 2015-11-05 深圳市鑫德胜电子科技有限公司 Usb plug capable of being plugged in positive and negative directions
CN105284012A (en) * 2014-04-30 2016-01-27 深圳市和宏实业股份有限公司 Reversibly-insertable USB plug
WO2016188445A1 (en) * 2015-05-26 2016-12-01 蔡周贤 Forward-backward bidirectional insertion electrical connector, and terminal and elastic fastener thereof
CN106207635A (en) * 2015-05-26 2016-12-07 蔡周贤 The electric connector of positive and negative two-way grafting and terminal thereof and Elastic buckle
WO2019001586A1 (en) * 2017-06-30 2019-01-03 捷利知产股份有限公司 Double-sided electrical connector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103730746A (en) * 2012-10-16 2014-04-16 鸿富锦精密工业(深圳)有限公司 Connector combination
WO2015165416A1 (en) * 2014-04-30 2015-11-05 深圳市鑫德胜电子科技有限公司 Usb plug capable of being plugged in positive and negative directions
CN105284012A (en) * 2014-04-30 2016-01-27 深圳市和宏实业股份有限公司 Reversibly-insertable USB plug
CN104485558A (en) * 2014-12-25 2015-04-01 贵阳丰久昌信息技术有限公司 Digital product provided with USB type-A plug
WO2016188445A1 (en) * 2015-05-26 2016-12-01 蔡周贤 Forward-backward bidirectional insertion electrical connector, and terminal and elastic fastener thereof
CN106207635A (en) * 2015-05-26 2016-12-07 蔡周贤 The electric connector of positive and negative two-way grafting and terminal thereof and Elastic buckle
WO2019001586A1 (en) * 2017-06-30 2019-01-03 捷利知产股份有限公司 Double-sided electrical connector

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