技术领域technical field
本实用新型涉及信号电源传输装置，具体涉及组合型插卡式连接器。The utility model relates to a signal power transmission device, in particular to a combined card type connector.
背景技术Background technique
目前采用连接器对两块电路板进行时，首选将公端连接器的一侧引脚与电路板连接在一起，将母端连接器的一侧引脚与另一块连接器连接在一起，之后再将分别连接有电路板的母端连接器和公端连接器组装在一起实现两块电路板的信号传输；安装电路板时，多个连接器的引入，使得安装处需要预留较大的安装空间；同时增加了信号的转换环节，增加了连接器的使用成本。At present, when using a connector to connect two circuit boards, it is preferred to connect one side pin of the male connector with the circuit board, and connect one side pin of the female connector with the other connector, and then Then assemble the female connectors and male connectors connected to the circuit boards together to realize the signal transmission of the two circuit boards; when installing the circuit boards, the introduction of multiple connectors makes it necessary to reserve a large space for the installation. The installation space; at the same time, the signal conversion link is increased, which increases the cost of using the connector.
实用新型内容Utility model content
针对现有技术中的上述不足，本实用新型提供的组合型插卡式连接器通过端子组件具有的第一接触部和第二接触部能够直接与两块电路板连接。Aiming at the above-mentioned shortcomings in the prior art, the combined card connector provided by the utility model can be directly connected to two circuit boards through the first contact portion and the second contact portion of the terminal assembly.
为了达到上述发明目的，本实用新型采用的技术方案为：In order to achieve the above-mentioned purpose of the invention, the technical scheme that the utility model adopts is:
提供一种组合型插卡式连接器，其包括至少两个连接器单体组件；连接器单体组件包括用于传输电信号和/或电流的端子组件及用于容纳端子组件的壳体组件；端子组件的两端分别具有第一接触部和第二接触部，第一接触部的延线和第二接触部的延线正交或平行；端子组件电连接至第一电路板和第二电路板上后，第一接触部和第二接触部分别与延伸面相互正交或平行的第一电路板和第二电路板连接。Provide a combination type plug-in card connector, which includes at least two connector monomer assemblies; the connector monomer assembly includes a terminal assembly for transmitting electrical signals and/or currents and a housing assembly for accommodating the terminal assemblies ; Both ends of the terminal assembly have a first contact portion and a second contact portion respectively, and the extension lines of the first contact portion and the extension lines of the second contact portion are perpendicular or parallel; the terminal assembly is electrically connected to the first circuit board and the second circuit board After being placed on the circuit board, the first contact portion and the second contact portion are respectively connected to the first circuit board and the second circuit board whose extension surfaces are orthogonal or parallel to each other.
本实用新型的有益效果为：本方案所有连接器单体组件第一接触部直接与一块电路板电连接，所有第二接触部直接与另一块电路板电连接，该组合型插卡式连接器进行两块电路板的连接时，采用一个连接器就能够实现，突破了公头母头相互配插传统连接方式的限制，不需要两个连接器进行信号转换的环节，减少了连接器的使用，可以节约大量的生产成本，缩短了组装时间，提高了生产效率。The beneficial effects of the utility model are as follows: the first contact parts of all connector monomer components in this scheme are directly electrically connected to one circuit board, and all the second contact parts are directly electrically connected to another circuit board. When connecting two circuit boards, one connector can be used, which breaks through the limitation of the traditional connection method of mating male and female connectors, does not require two connectors for signal conversion, and reduces the use of connectors , can save a lot of production cost, shorten assembly time and improve production efficiency.
使用时，用户可以根据具体使用场所将多个连接器单体组件卡装在一起构成一个传递更多信号的连接器，使得使用场所非常的灵活。When in use, the user can snap together multiple connector single components according to the specific use site to form a connector that transmits more signals, making the use site very flexible.
采用该种结构的组合型插卡式连接器结构更紧凑，更利于连接器的小型化；连接器采用正交的方式与电路板连接，可以大幅度地降低安装空间。The combined plug-in card connector with this structure has a more compact structure, which is more conducive to the miniaturization of the connector; the connector is connected to the circuit board in an orthogonal manner, which can greatly reduce the installation space.
附图说明Description of drawings
图1为连接器单体组件的结构示意图。Fig. 1 is a schematic structural diagram of a single component of a connector.
图2为基座的立体图。Fig. 2 is a perspective view of the base.
图3为第一壳体、第一端子基板和第一导电胶组装过程的结构示意图。Fig. 3 is a schematic structural diagram of the assembly process of the first housing, the first terminal substrate and the first conductive adhesive.
图4为第一壳体的立体图。Fig. 4 is a perspective view of the first casing.
图5为第一端子基板的立体图。5 is a perspective view of a first terminal substrate.
图6为第二壳体的立体图。Fig. 6 is a perspective view of the second housing.
图7为第二端子基板的立体图。7 is a perspective view of a second terminal substrate.
图8为组合型插卡式连接器、第一电路板和第二电路板组装的结构示意图。Fig. 8 is a schematic diagram of the assembly structure of the combined plug-in card connector, the first circuit board and the second circuit board.
图9为四个连接器单体组件、铅导板和卡接板组装的结构示意图。Fig. 9 is a structural schematic diagram of the assembly of four single connector components, lead guide plates and clamping plates.
其中，1、连接器单体组件；11、基座；12、壳体组件；121、第一壳体；1211、连接部；122、第二壳体；1221、凹槽；13、端子组件；131、第一端子基板；1311、第一导电胶；132、第二端子基板；1321、第一接触部；1322、电流传输触点；1323、第二接触部；14、铅导板；15、卡接板；2、第一电路板；3、第二电路板。Among them, 1. Connector single component; 11. Base; 12. Housing component; 121. First housing; 1211. Connecting part; 122. Second housing; 1221. Groove; 13. Terminal component; 131. First terminal substrate; 1311. First conductive glue; 132. Second terminal substrate; 1321. First contact part; 1322. Current transmission contact; 1323. Second contact part; 14. Lead guide plate; 15. Card 2. The first circuit board; 3. The second circuit board.
具体实施方式detailed description
下面对本实用新型的具体实施方式进行描述，以便于本技术领域的技术人员理解本实用新型，但应该清楚，本实用新型不限于具体实施方式的范围，对本技术领域的普通技术人员来讲，只要各种变化在所附的权利要求限定和确定的本实用新型的精神和范围内，这些变化是显而易见的，一切利用本实用新型构思的实用新型创造均在保护之列。The specific embodiment of the present utility model is described below, so that those skilled in the art understand the utility model, but should be clear, the utility model is not limited to the scope of specific embodiment, for those of ordinary skill in the art, as long as Various changes are within the spirit and scope of the utility model defined and determined by the appended claims, and these changes are obvious, and all utility model creations utilizing the concept of the utility model are all included in the protection list.
参考图1，图1示出了连接器单体组件的结构示意图；如图1所示，该组合型插卡式连接器包括至少两个连接器单体组件1；连接器单体组件1包括用于传输电信号和/或电流的端子组件13及用于容纳端子组件13的壳体组件12；端子组件13的两端分别具有第一接触部1321和第二接触部1323，第一接触部1321的延线和第二接触部1323的延线正交或平行。Referring to FIG. 1, FIG. 1 shows a schematic structural view of the connector monomer assembly; as shown in FIG. 1, the combined card connector includes at least two connector monomer assemblies 1; the connector monomer assembly 1 includes A terminal assembly 13 for transmitting electrical signals and/or currents and a housing assembly 12 for accommodating the terminal assembly 13; both ends of the terminal assembly 13 respectively have a first contact portion 1321 and a second contact portion 1323, the first contact portion The extension line of 1321 is perpendicular to or parallel to the extension line of the second contact portion 1323 .
本方案所有连接器单体组件第一接触部1321直接与一块电路板电连接，所有第二接触部1323直接与另一块电路板电连接，在进行两块电路板的电连接过程中，采用一个连接器就能够实现，突破了公头母头相互配插传统连接方式的限制，不需要两个连接器进行信号转换的环节，减少了连接器的使用，可以节约大量的生产成本，缩短了组装时间，提高了生产效率。In this solution, the first contact parts 1321 of all connector monomer components are directly electrically connected to one circuit board, and all the second contact parts 1323 are directly electrically connected to another circuit board. In the process of electrically connecting two circuit boards, a The connector can be realized, which breaks through the limitation of the traditional connection method of male and female plugs, does not require two connectors for signal conversion, reduces the use of connectors, saves a lot of production costs, and shortens the assembly time. time and increased production efficiency.
上面的第一接触部1321以及下面所提到的第一接触部1321为弹片接触式引脚，其可以与单板或背板等外部PCB进行连接，从而减少信号转换的环节，突破了公头母头相互配插传统连接方式的限制，使连接可稳定可靠，有效地降低了成本，提高生产效率。The first contact part 1321 above and the first contact part 1321 mentioned below are elastic contact pins, which can be connected to external PCBs such as single boards or backplanes, thereby reducing the link of signal conversion and breaking through the male connector. The female plugs are mated with the limitations of traditional connection methods, so that the connection can be stable and reliable, effectively reducing costs and improving production efficiency.
其中，上面的第二接触部1323以及下面所提到的第二接触部1323为压接式引脚；每个压接式引脚上都具有鱼眼结构，鱼眼结构的设计可以大幅度地提高压接式引脚的坚固程度。Wherein, the second contact portion 1323 above and the second contact portion 1323 mentioned below are crimping pins; each crimping pin has a fish-eye structure, and the design of the fish-eye structure can be greatly improved. Increased sturdiness of crimped pins.
参考图9，图9示出了四个连接器单体组件1、铅导板14和卡接板15组装的结构示意图；如图9所示，该组合型插卡式连接器可以根据需要进行自由组装，多个连接器单体组件1进行组装时是通过以下结构来实现的：在壳体组件12的上端面和/或前端面设置有连接部1211，至少两个连接器单体组件1通过卡装在连接部1211上的卡接板15固定连接。Referring to Fig. 9, Fig. 9 shows a schematic structural view of the assembly of four connector monomer assemblies 1, lead guide plates 14 and snap-in plates 15; as shown in Fig. Assembly, the assembly of multiple connector monomer assemblies 1 is achieved through the following structure: a connecting portion 1211 is provided on the upper end surface and/or front end surface of the housing assembly 12, and at least two connector monomer assemblies 1 pass through The clamping plate 15 clamped on the connecting portion 1211 is fixedly connected.
卡接所有连接器单体组件前端面安装的卡接板15的结构与卡接所有连接器单体组件1上端面的卡接板15的结构为了配合其安装面的具体形状，两者稍微存在一定的差异。The structure of the clamping plate 15 installed on the front surface of all connector monomer components and the structure of the clamping plate 15 on the upper end surface of all connector monomer components 1 are slightly different in order to match the specific shape of the mounting surface. Certain differences.
参考图8，图8示出了组合型插卡式连接器1、第一电路板2和第二电路板3组装的结构示意图；如图8所示，端子组件13电连接至第一电路板2和第二电路板3上后，第一接触部1321和第二接触部1323分别与延伸面相互正交或平行的第一电路板2和第二电路板3连接。Referring to FIG. 8, FIG. 8 shows a schematic structural view of the assembly of the combined plug-in card connector 1, the first circuit board 2 and the second circuit board 3; as shown in FIG. 8, the terminal assembly 13 is electrically connected to the first circuit board 2 and the second circuit board 3, the first contact portion 1321 and the second contact portion 1323 are respectively connected to the first circuit board 2 and the second circuit board 3 whose extension surfaces are orthogonal or parallel to each other.
采用该种结构的组合型插卡式连接器1结构更紧凑，更利于连接器的小型化；连接器采用正交的方式与电路板连接，可以大幅度地降低安装空间。The combined plug-in card connector 1 with this structure has a more compact structure, which is more conducive to the miniaturization of the connector; the connector is connected to the circuit board in an orthogonal manner, which can greatly reduce the installation space.
在本实用新型另一个实施例中，为了保证所有连接器单体组件组装在一起的稳定性，如图2和图9所示，在所有连接器单体组件的第一壳体121和第二壳体122远离其凹槽1221侧的端部安装有将所有的第一壳体121和第二壳体122固定在一起的基座11。具体的为，基座11安装在第一接触部1321所在侧。In another embodiment of the present invention, in order to ensure the stability of all connector monomer components assembled together, as shown in Figure 2 and Figure 9, the first housing 121 and the second shell of all connector monomer components The base 11 that fixes all the first shells 121 and the second shells 122 together is mounted on the end of the shell 122 away from the groove 1221 . Specifically, the base 11 is installed on the side where the first contact portion 1321 is located.
如图9所示，在所有连接器单体组件的第一壳体121和第二壳体122下端安装有将所有连接器单体组件的第一壳体121和第二壳体122固定在一起的铅导板14。具体的为，铅导板14安装在第二接触部1323所在侧。铅导板14与卡装在其上的第二接触部1323导通后可以起到屏蔽作用，防止电磁产生干扰。As shown in FIG. 9 , the first housing 121 and the second housing 122 of all the connector monomer components are fixed at the lower ends of the first housing 121 and the second housing 122 of all the connector monomer components. The lead guide plate 14. Specifically, the lead guide plate 14 is installed on the side where the second contact portion 1323 is located. After the lead guide plate 14 conducts with the second contact portion 1323 clamped thereon, it can play a shielding role to prevent electromagnetic interference.
在本实用新型的一个实施例中，端子组件13至少由一片端子基板组成；端子基板上等间距地布置有若干导体组，导体组的两端分别与第一接触部1321和第二接触部1323电连接。In one embodiment of the present utility model, the terminal assembly 13 is composed of at least one terminal substrate; several conductor groups are arranged at equal intervals on the terminal substrate, and the two ends of the conductor groups are connected to the first contact part 1321 and the second contact part 1323 respectively. electrical connection.
在本实用新型的另一个实施例中，端子组件13至少由两片板面布局结构不相同的端子基板组成，两片端子基板上均等间距地布置有若干导体组，导体组的两端分别与第一接触部1321和第二接触部1323电连接。In another embodiment of the present utility model, the terminal assembly 13 is composed of at least two terminal substrates with different board surface layout structures. Several conductor groups are arranged at equal intervals on the two terminal substrates. The two ends of the conductor groups are respectively connected to the The first contact portion 1321 is electrically connected to the second contact portion 1323 .
如图3、图5和图7所示，两片端子基板分别为第一端子基板131和第二端子基板132组成；第一端子基板131和第二端子基板132的第一接触部1321和第二接触部1323均包括用于传输电流的电流传输触点1322和/或信号传输触点。As shown in Figure 3, Figure 5 and Figure 7, the two terminal substrates are composed of a first terminal substrate 131 and a second terminal substrate 132 respectively; The two contact portions 1323 each include a current transmission contact 1322 and/or a signal transmission contact for transmitting current.
第一接触部1321和第二接触部1323均可以根据需要灵活地设置电流传输触点1322和信号传输触点，其灵活设置之后，由第一端子基板131和第二端子基板132组成的端子组件13可以出现只进行电源的传输、只进行信号的传输或者信号和电源都能够进行传输的三种情况。Both the first contact part 1321 and the second contact part 1323 can flexibly set the current transmission contact 1322 and the signal transmission contact according to the needs. After the flexible setting, the terminal assembly composed of the first terminal substrate 131 and the second terminal substrate 132 13 There can be three situations where only power transmission, only signal transmission, or both signal and power can be transmitted.
至少两片板面布局结构不相同的端子基板可以是导体组的宽度不相同、导体组与导体组之间的间距不相等、导体组中导体的数量不相等和/或导体组中导体与导体之间的间距不相等。设计时，优选两端连接电流传输触点1322的导体组的宽度小于两端连接信号传输触点的导体组的宽度。At least two terminal substrates with different board layout structures may have different widths of conductor sets, unequal spacing between conductor sets, unequal numbers of conductors in a conductor set, and/or unequal conductors in a conductor set. The spacing between them is not equal. In design, preferably, the width of the conductor group whose two ends are connected to the current transmission contact 1322 is smaller than the width of the conductor group whose two ends are connected to the signal transmission contact.
如图3、图4和图6所示，在本实用新型的一个实施例中，壳体组件12由与端子基板数量相匹配的壳体部件组成；壳体部件分别为用于安装第一端子基板131的第一壳体121和用于安装第二端子基板132的第二壳体122。As shown in Fig. 3, Fig. 4 and Fig. 6, in one embodiment of the present invention, the housing assembly 12 is composed of housing parts matching the number of terminal substrates; the housing parts are respectively used to install the first terminal The first case 121 of the substrate 131 and the second case 122 for mounting the second terminal substrate 132 .
在实际进行生产时，优选先生产出连接器单体组件的第一端子基板131和第二端子基板132，将第一端子基板131和第二端子基板132放入相应的模具内摆放好后，再采用注塑的方式在第一端子基板131外表面形成包裹第一端子基板131的第一壳体121，在第二端子基板132外表面形成包裹第二端子基板132的第二壳体122。In actual production, it is preferable to firstly produce the first terminal substrate 131 and the second terminal substrate 132 of the connector monomer assembly, and then put the first terminal substrate 131 and the second terminal substrate 132 into corresponding molds and place them , and then form the first shell 121 wrapping the first terminal substrate 131 on the outer surface of the first terminal substrate 131 by injection molding, and form the second shell 122 wrapping the second terminal substrate 132 on the outer surface of the second terminal substrate 132 .
第一端子基板131与第二端子基板132之间设置有用于将第一端子基板131和第二端子基板132的第一接触部1321和第二接触部1323电连接的导电胶组件。导电胶组件能够将第一端子基板131和第二端子基板132上的第一接触部1321和第二接触部1323串联在一起，对连接器单体组件起到屏蔽的作用，避免受电磁干扰。A conductive glue assembly for electrically connecting the first contact portion 1321 and the second contact portion 1323 of the first terminal substrate 131 and the second terminal substrate 132 is disposed between the first terminal substrate 131 and the second terminal substrate 132 . The conductive glue component can connect the first contact portion 1321 and the second contact portion 1323 on the first terminal substrate 131 and the second terminal substrate 132 in series, and can shield the single connector component to avoid electromagnetic interference.
如图3所示，为了便于导电胶组件的生产和达到更高的电磁干扰效果，导电胶组件可以包括与第一接触部1321配合的第一导电胶1311和与第二接触部1323配合的第二导电胶；这样设置后，只需要在第一导电胶1311的一个侧面设置与第一接触部1321配合的结构，在第二导电胶的一个侧面设置上与第二接触部1323相配合的结构即可。As shown in FIG. 3 , in order to facilitate the production of the conductive glue assembly and achieve higher electromagnetic interference effects, the conductive glue assembly may include a first conductive glue 1311 matched with the first contact portion 1321 and a second conductive glue 1311 matched with the second contact portion 1323. Two conductive adhesives; after setting in this way, only one side of the first conductive adhesive 1311 needs to be provided with a structure that cooperates with the first contact portion 1321, and one side of the second conductive adhesive is provided with a structure that cooperates with the second contact portion 1323 That's it.
如图3、图5和图7所示，导体组至少包括一条导体；当一个导体组由多条导体组成时，相邻导体之间的距离可以根据需要设置为0.1mm-1.2mm。As shown in Figure 3, Figure 5 and Figure 7, the conductor set includes at least one conductor; when a conductor set consists of multiple conductors, the distance between adjacent conductors can be set to 0.1mm-1.2mm as required.
虽然结合附图对本实用新型的具体实施方式进行了详细地描述，但不应理解为对本专利的保护范围的限定。在权利要求书所描述的范围内，本领域技术人员不经创造性劳动即可做出的各种修改和变形仍属本专利的保护范围。Although the specific implementation of the utility model has been described in detail in conjunction with the accompanying drawings, it should not be understood as limiting the scope of protection of this patent. Within the scope described in the claims, various modifications and deformations that can be made by those skilled in the art without creative efforts still belong to the protection scope of this patent.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645080.6UCN204947277U (en) | 2015-08-25 | 2015-08-25 | Combined card-inserted connector |
| US14/953,004US9537239B1 (en) | 2015-08-25 | 2015-11-26 | Orthogonal type backplane connector and combination type card-plugged connector |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645080.6UCN204947277U (en) | 2015-08-25 | 2015-08-25 | Combined card-inserted connector |
| Publication Number | Publication Date |
|---|---|
| CN204947277Utrue CN204947277U (en) | 2016-01-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520645080.6UExpired - LifetimeCN204947277U (en) | 2015-08-25 | 2015-08-25 | Combined card-inserted connector |
| Country | Link |
|---|---|
| CN (1) | CN204947277U (en) |
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| CN108736194A (en)* | 2017-03-31 | 2018-11-02 | 安费诺商用电子产品(成都)有限公司 | Small spacing high speed Orthogonal connector |
| CN117175259A (en)* | 2023-09-08 | 2023-12-05 | 中航光电科技股份有限公司 | Positioning buckle plate for connector and connector |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736194A (en)* | 2017-03-31 | 2018-11-02 | 安费诺商用电子产品(成都)有限公司 | Small spacing high speed Orthogonal connector |
| CN108736194B (en)* | 2017-03-31 | 2023-12-05 | 安费诺商用电子产品(成都)有限公司 | Small-spacing high-speed orthogonal connector |
| CN117175259A (en)* | 2023-09-08 | 2023-12-05 | 中航光电科技股份有限公司 | Positioning buckle plate for connector and connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term | Granted publication date:20160106 |