【技术领域】【Technical field】
本实用新型特别系指一种电连接器，尤指一种增高型USBctype连接器。The utility model particularly refers to an electrical connector, especially a heightened USBctype connector.
【背景技术】【Background technique】
在消费性电子产品中，电连接器的种类繁多，且应用也非常广泛，不同种类的电连接器具备不同的功能，电连接器作为一种电连接接件，其需要安装至电路板上并与一配对的电连接器电性对接，但是，由于不同的种类的电连接器的结构设计、尺寸规格并不相同，在安装至电路板上后，不同类别的电连接器会出现高低不同的问题，从而导致各个对接端口也存在高低落差，由于很多对接端口都是暴露在电子产品的外表面以方便用户插接，因此，高低落差的对接端口势必会影响电子产品的美观性及实用性，同时也会对电子产品自身的结构设计带来不利的影响，为此，有些电连接器通常会通过增加自身的高度的方式来保持与其他电连接器的高度一致性，但是，高度增加后，也会给电连接器本身带来不稳定的因素，例如，增高型电连接器受到外力时更容易发生晃动或变形。In consumer electronic products, there are many types of electrical connectors, and they are widely used. Different types of electrical connectors have different functions. As an electrical connector, an electrical connector needs to be installed on the circuit board and It is electrically docked with a pair of electrical connectors. However, due to the different structural design and size specifications of different types of electrical connectors, after being installed on the circuit board, different types of electrical connectors will have different heights. As a result, each docking port also has a height difference. Since many docking ports are exposed on the outer surface of the electronic product for the convenience of users to plug in, the height difference of the docking port will inevitably affect the aesthetics and practicability of the electronic product. At the same time, it will also have an adverse effect on the structural design of the electronic product itself. For this reason, some electrical connectors usually maintain a high degree of consistency with other electrical connectors by increasing their height. However, after the height is increased, It will also bring unstable factors to the electrical connector itself. For example, when the height-increased electrical connector is subjected to external force, it is more likely to shake or deform.
是以，本设计人有感于上述缺失及从事该行业多年之经验，并针对可进行改善之不便与缺失，乃潜心研究并配合实际之运用，并本着精益求精之精神，终于提出一种设计合理且有效改善上述缺失之本实用新型电连接器。Therefore, the designer feels the above-mentioned shortcomings and years of experience in this industry, and aims at the inconvenience and shortcomings that can be improved. He has devoted himself to research and applied it in practice, and finally proposed a design in the spirit of excellence. The electrical connector of the utility model that improves the above-mentioned defects reasonably and effectively.
【实用新型内容】【Content of utility model】
为了改善上述现有之各项缺点，本实用新型主要目的系在于提供一种增高型USBctype连接器，其可有效稳固电连接器、且防止因外力而导致电连接器基板脱落的问题。In order to improve the above-mentioned existing shortcomings, the main purpose of this utility model is to provide a heightened USBctype connector, which can effectively stabilize the electrical connector and prevent the electrical connector substrate from falling off due to external force.
为达上述之功效及目的，本实用新型主要目的系在于提供一种增高型USBctype连接器，一绝缘本体，其设有一基座，自该基座一端凸伸的一舌板；一上端子模组，其由复数上排端子与上本体模塑成型，该复数上排端子包括凸伸出该舌板的复数上接触部，延伸出该上本体的复数上焊脚；一下端子模组，其由复数下端子与下本体模塑成型，该复数下排端子包括凸伸出该舌板的复数下接触部，延伸出该下本体的复数下焊脚；一金属板，其固定该绝缘本体且置于该上、下端子模组之间；一内壳体设有一插接空间，其套设于该绝缘本体外围；其特征在于，于该下本体凹设有一凹槽；还包括一基板，其位于该内壳体下方，其设有一主体部，该主体部设有一后端及两侧端，及自该后端向该舌板延伸的相反方向凸伸一凸块，该凹槽与该凸块卡固；自该两侧端分别向两侧凸伸出一卡扣，以及一盖于该内壳体的外壳体，该外壳体设有扣持该卡扣的卡持部。In order to achieve the above-mentioned effect and purpose, the main purpose of this utility model is to provide a kind of heightening type USBctype connector, an insulating body, it is provided with a base, a tongue plate protruding from one end of the base; an upper terminal mold group, which is molded by a plurality of upper rows of terminals and an upper body, the plurality of upper rows of terminals include a plurality of upper contact parts protruding from the tongue plate, and a plurality of upper solder feet extending from the upper body; the lower terminal module, its Molded by a plurality of lower terminals and a lower body, the plurality of lower terminals include a plurality of lower contact parts protruding from the tongue plate, a plurality of lower welding legs extending out of the lower body; a metal plate, which fixes the insulating body and Placed between the upper and lower terminal modules; an inner housing is provided with a plug-in space, which is sleeved on the periphery of the insulating body; it is characterized in that a groove is recessed in the lower body; it also includes a base plate, It is located below the inner casing, and it is provided with a main body, the main body is provided with a rear end and two side ends, and a protrusion protrudes from the rear end to the opposite direction of the tongue plate, the groove and the protrusion A buckle protrudes from the two side ends to both sides, and an outer shell covering the inner shell, and the outer shell is provided with a holding part for buckling the buckle.
本实用新型之增高型USBctype连接器与现有技术相比较具有以下诸多之优点：其在内壳体下方设置基板，且与基板上凸设有一凸块、卡扣分别与该绝缘本体卡固、与该金属壳体卡固，起到了支撑作用的同时，增加了电连接器的稳定性，不易在外力插拔的同时基板脱离该电连接器，提高了该电连接器的整体可靠性。Compared with the prior art, the height-increased USBctype connector of the present utility model has the following advantages: a base plate is set under the inner casing, and a bump and a buckle are respectively fixed with the insulating body, The clamping with the metal shell plays a supporting role and increases the stability of the electrical connector, making it difficult for the substrate to detach from the electrical connector when external force is inserted and pulled out, thereby improving the overall reliability of the electrical connector.
本实用新型上述目的、优点及特色由以下较佳实施例并配合图式进行详细说明，以更深入了解。The above purpose, advantages and features of the utility model are described in detail by the following preferred embodiments together with the drawings for a deeper understanding.
【附图说明】【Description of drawings】
图1为本实用新型电连接器之分解立体图。FIG. 1 is an exploded perspective view of the electrical connector of the present invention.
图2为本实用新型电连接器之分解立体图。FIG. 2 is an exploded perspective view of the electrical connector of the present invention.
图3为本实用新型电连接器之分解立体图。FIG. 3 is an exploded perspective view of the electrical connector of the present invention.
图4为本实用新型电连接器之分解立体图。FIG. 4 is an exploded perspective view of the electrical connector of the present invention.
图5为本实用新型电连接器之立体组合图。FIG. 5 is a three-dimensional assembled view of the electrical connector of the present invention.
符号说明：Symbol Description:
电连接器1Electrical connector 1
绝缘本体10基座100Insulation body 10 base 100
安装部101舌板102Mounting part 101 Tongue plate 102
端子槽103台阶部104Terminal groove 103 Step portion 104
下端子模组20下本体200Lower terminal module 20 lower body 200
下舌板202凹槽201Lower tongue plate 202 Groove 201
连接槽203扣持槽204Connecting slot 203 Buckling slot 204
复数下端子21下接触部210Plural lower terminals 21 lower contact portion 210
下焊脚211金属板22Lower welding foot 211 metal plate 22
上端子模组30上本体300Upper terminal module 30 upper body 300
上舌板302复数上端子31Upper tongue plate 302 plural upper terminals 31
上接触部310上焊脚311Upper contact portion 310 upper solder pin 311
接地壳体40ground shell 40
内壳体50插接空间500Inner housing 50 inserting space 500
外壳体60顶壁61Outer shell 60 top wall 61
两侧壁62卡持部620Clamping portion 620 of both side walls 62
锁扣件621Lock 621
基板70本体部71Substrate 70 Body part 71
后端710两侧端720Rear end 710 Side end 720
凸块711连接部712bump 711 connection part 712
扣持部713凹部716Buckling part 713 Recessed part 716
卡扣721Buckle 721
【具体实施方式】【detailed description】
请参阅图1所示，为本实用新型增高型USBctype电连接器之分解立体图；本实用新型电连接器1系包含有：一绝缘本体10，固定于绝缘本体10上的导上端子模组30、下端子模组20、一金属板22、一接地壳体40，及一套设于该绝缘本体10的内壳体10，固定于该绝缘本体10且安装于该内壳体10下方的基板70，及一罩设于该内壳体50且固定该基板70的外壳体50。Please refer to Fig. 1, which is an exploded perspective view of the heightened USBctype electrical connector of the present invention; the electrical connector 1 of the present invention includes: an insulating body 10, and an upper terminal module 30 fixed on the insulating body 10 , the lower terminal module 20, a metal plate 22, a grounding shell 40, and an inner shell 10 set on the insulating body 10, a substrate fixed to the insulating body 10 and installed below the inner shell 10 70 , and an outer shell 50 covering the inner shell 50 and fixing the substrate 70 .
如图1-3所述之电连接器，所述的绝缘本体10为一体成型，其设有一基座100，自该基座100一端凸伸的一舌板102，及设有一位于该基座与该舌板之间的一台阶部104；自该基座100另一端且沿该复数上、下端子20、30焊脚方向垂直延伸的一安装部101，用以固定该上、下端子模组30、20，及供复数端子容置的复数端子槽103；该舌板102设有相对的两个侧面(图中未标注)，各上、下端子接触部分别凸伸于该两侧面。As for the electrical connector as shown in Figures 1-3, the insulating body 10 is integrally formed, and it is provided with a base 100, a tongue plate 102 protruding from one end of the base 100, and a tongue plate 102 located at the base A step portion 104 between the tongue plate; a mounting portion 101 extending vertically from the other end of the base 100 along the welding leg direction of the plurality of upper and lower terminals 20, 30 for fixing the upper and lower terminal molds Groups 30, 20, and a plurality of terminal grooves 103 for accommodating multiple terminals; the tongue plate 102 has two opposite sides (not marked in the figure), and the contact parts of the upper and lower terminals respectively protrude from the two sides.
该上、下端子模组30、20，一上端子模组30，其由复数上排端子31与上本体300模塑成型，该上本体300设有一上舌板302，该复数上排端子31包括凸伸出该上舌板302的复数上接触部310，延伸出该上本体300的复数上焊脚311；一下端子模组20，其由复数下端子21与下本体200模塑成型，该下本体200设有一下舌板202，该复数下排端子21包括凸伸出该下舌板202的复数下接触部210，延伸出该下本体200的复数下焊脚211；于该下本体200沿该复数下焊脚211延伸的相反方向凹设有一凹槽201，该凹槽201设于该下本体200上，且避让开该复数下焊脚211的位置处，其包括容置该基板70的扣持槽204及与该扣持槽204相连接的连接槽203，该凹槽201为一开槽。The upper and lower terminal modules 30, 20, an upper terminal module 30, which is molded by a plurality of upper row terminals 31 and an upper body 300, the upper body 300 is provided with an upper tongue plate 302, the plurality of upper row terminals 31 It includes a plurality of upper contact parts 310 protruding from the upper tongue plate 302, a plurality of upper solder feet 311 extending from the upper body 300; a lower terminal module 20, which is molded by a plurality of lower terminals 21 and the lower body 200, the The lower body 200 is provided with a lower tongue plate 202, and the plurality of lower row terminals 21 include a plurality of lower contact portions 210 protruding from the lower tongue plate 202, and a plurality of lower solder feet 211 extending from the lower body 200; on the lower body 200 A groove 201 is recessed along the direction opposite to the extension of the plurality of lower welding feet 211. The groove 201 is provided on the lower body 200 at a position avoiding the plurality of lower welding feet 211, and includes the base plate 70 The buckling groove 204 and the connecting groove 203 connected with the buckling groove 204, the groove 201 is a slot.
一金属板22，其固定于该上、下端子30、20模组之间，以隔开上、下端子。A metal plate 22 is fixed between the upper and lower terminals 30 and 20 modules to separate the upper and lower terminals.
该上端子模组20、该下端子模组30、该金属板22一起埋设成型于该绝缘本体10中，该上本体300、该下本体200一起安装于该安装部101，该上舌板302、该下舌板202一起组装于该舌板102内形成一个具有两相对侧面的舌板102，该复数上、下端子接触部310、210分别凸伸出该舌板102的两侧面，该复数上、下焊脚311、211均凸伸出该绝缘本体10。The upper terminal module 20 , the lower terminal module 30 , and the metal plate 22 are embedded and formed in the insulating body 10 together, the upper body 300 and the lower body 200 are installed on the installation part 101 together, and the upper tongue plate 302 , the lower tongue plate 202 is assembled together in the tongue plate 102 to form a tongue plate 102 with two opposite sides, the plurality of upper and lower terminal contact parts 310, 210 respectively protrude from the two sides of the tongue plate 102, the plurality of Both the upper and lower welding feet 311 , 211 protrude from the insulating body 10 .
一接地壳体40，由一金属板弯折而成，也可以由一金属板抽引拉伸而成，其安装于该台阶部104上，部分与内壳体接触，实现接地之功效，另外一部分与对接连接器搭接(图中未显示)，实现电性连接。A grounding shell 40 is formed by bending a metal plate, or it can be drawn and stretched by a metal plate. It is installed on the step portion 104, and part of it is in contact with the inner shell to realize the effect of grounding. A part overlaps with the mating connector (not shown in the figure) to realize electrical connection.
一内壳体50，其由一金属板弯折而成，也可以由一金属板抽引拉伸而成，其设有一插接空间500，其套设于该绝缘本体10外，该舌板102凸伸出该插接空间500，以供对接连接器插接。An inner casing 50, which is formed by bending a metal plate, or drawn and stretched by a metal plate, is provided with a plug-in space 500, which is sleeved outside the insulating body 10, and the tongue plate 102 protrudes out of the insertion space 500 for insertion of the butt connector.
一外壳体60，其盖于该内壳体50，设有一顶壁61，连接该顶壁61的两侧壁62，该两侧壁62自该顶壁61延端子焊脚211延伸方向垂直延伸而成，且于该侧壁62上设有复数个卡持部620，该卡持部620在本实施例中为通孔状；该两侧壁62还分别向内弯折延伸出一对锁扣件621，该锁扣件621用于与该基板70固持。An outer shell 60, which covers the inner shell 50, is provided with a top wall 61, connected to the two side walls 62 of the top wall 61, and the two side walls 62 extend vertically from the top wall 61 along the extension direction of the terminal welding leg 211 and a plurality of clamping parts 620 are provided on the side wall 62, and the clamping part 620 is in the shape of a through hole in this embodiment; the two side walls 62 are also bent inward to extend a pair of locks The buckle 621 is used to hold the base plate 70 .
一基板70，设有一本体部71，该主体部71设有一后端710及两侧端720，及自该后端710向该舌板102延伸的相反方向凸伸一凸块711，该凸块711包括一与该后端710连接的连接部712，自该连接部712向两侧凸伸的扣持部713，该凸块711与该凹槽201卡固，该扣持部713与该扣持槽204扣持，该连接部712安装于该连接槽203；自该两侧端720分别向两侧凸伸出一卡扣721，以与该外壳体60所设的卡持部620扣合固定；于该本体部71上还设有一对凹部716，以与该外壳体60所设的一对锁扣件621固持。A base plate 70 is provided with a main body portion 71, the main body portion 71 is provided with a rear end 710 and two side ends 720, and a protrusion 711 protrudes from the rear end 710 to the opposite direction of the tongue plate 102, the protrusion 711 It includes a connecting portion 712 connected to the rear end 710, and a buckling portion 713 protruding from the connecting portion 712 to both sides. The connecting part 712 is mounted on the connecting groove 203; a buckle 721 protrudes from the two side ends 720 to both sides, so as to be fastened and fixed with the clamping part 620 provided on the outer shell 60 ; A pair of recesses 716 are also provided on the body portion 71 to hold with a pair of latches 621 provided on the outer shell 60 .
如图4所示之电连接，将该上端子模组20、该下端子模组30、该金属板22一起埋设成型于该绝缘本体10中，将接地壳体40套设于该绝缘本体10所设的台阶部104上，将内壳体50套设组装于该绝缘本体10外，再将基板70通过该凸块711与该凹槽201固持安装于该绝缘本体10上且位于该内壳体50下方；在将外壳体60套于该内壳体50上，通过该两侧壁62所设的通孔状卡持部621与该基板70所设的卡扣721扣合，通过该两侧壁62所设的锁扣件621抵扣于该基板70所设的凹部716，实现将基板70稳固固定于该绝缘本体10上，起到了支撑作用的同时，增加了电连接器1的稳定性，不易在外力插拔的同时基板70脱离该电连接器1，提高了该电连接器1的整体可靠性。For electrical connection as shown in FIG. 4 , the upper terminal module 20 , the lower terminal module 30 , and the metal plate 22 are buried and formed in the insulating body 10 together, and the grounding shell 40 is sleeved on the insulating body 10 On the provided step portion 104, the inner casing 50 is sleeved and assembled outside the insulating body 10, and then the substrate 70 is fixed and installed on the insulating body 10 through the protrusion 711 and the groove 201 and is located in the inner casing. Under the housing 50; when the outer housing 60 is placed on the inner housing 50, the through-hole-shaped clamping part 621 provided on the two side walls 62 is fastened with the buckle 721 provided on the base plate 70, and the two The locking member 621 provided on the side wall 62 is engaged with the concave portion 716 provided on the base plate 70 to securely fix the base plate 70 on the insulating body 10, which not only plays a supporting role, but also increases the stability of the electrical connector 1. The substrate 70 is not easy to be separated from the electrical connector 1 when being inserted and pulled out by external force, which improves the overall reliability of the electrical connector 1 .
在较佳实施例之详细说明中所提出之具体实施例仅为易于了解本实用新型技术内容，并非将本实用新型狭义地限制于实施例，凡熟悉此项技术者在不脱离本创作精神下进行其它样式实施，均应视为本案申请专利范围的等效实施。The specific embodiments proposed in the detailed description of the preferred embodiments are only for easy understanding of the technical content of the utility model, and the utility model is not limited to the embodiments in a narrow sense. Any implementation in other styles shall be regarded as an equivalent implementation of the scope of the patent application in this case.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085999.0UCN205429271U (en) | 2015-12-22 | 2015-12-22 | Increase type USBctype connector |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085999.0UCN205429271U (en) | 2015-12-22 | 2015-12-22 | Increase type USBctype connector |
| Publication Number | Publication Date |
|---|---|
| CN205429271Utrue CN205429271U (en) | 2016-08-03 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521085999.0UActiveCN205429271U (en) | 2015-12-22 | 2015-12-22 | Increase type USBctype connector |
| Country | Link |
|---|---|
| CN (1) | CN205429271U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159522A (en)* | 2016-08-15 | 2016-11-23 | 启东乾朔电子有限公司 | General-purpose serial bus USB interface |
| US10096941B2 (en) | 2016-11-22 | 2018-10-09 | Lotes Co., Ltd | Electrical connector |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159522A (en)* | 2016-08-15 | 2016-11-23 | 启东乾朔电子有限公司 | General-purpose serial bus USB interface |
| US10096941B2 (en) | 2016-11-22 | 2018-10-09 | Lotes Co., Ltd | Electrical connector |
| US10490940B2 (en) | 2016-11-22 | 2019-11-26 | Lotes Co., Ltd | Electrical connector having protruding portions on metal shell |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |