CN104103933B - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
CN104103933B
CN104103933B CN 201310117781 CN201310117781A CN104103933B CN 104103933 B CN104103933 B CN 104103933B CN 201310117781 CN201310117781 CN 201310117781 CN 201310117781 A CN201310117781 A CN 201310117781A CN 104103933 B CN104103933 B CN 104103933B
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connector terminal
connector
window
terminal block
plastic
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CN 201310117781
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Chinese (zh)
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CN104103933A (en )
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孟海涛
赵志刚
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华为技术有限公司
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Abstract

本发明实施例公开了一种电连接器,包括:塑胶前壳、金属固定片以及至少两个连接器端子排,至少两个连接器端子排的一端并排安装进所述塑胶前壳中,至少两个连接器端子排的另一端通过所述金属固定片固定;连接器端子排包括连接器端子和连接器端子表面的塑胶外壳;连接器端子设有弹片,弹片向同一方向翘起;塑胶外壳的一面开设有与所述弹片相同数量的窗口,弹片收容于所述窗口中;塑胶外壳的另一面在每个所述窗口的对应位置处设有凹槽,用来安装固定电子元件;安装固定好的电子元件与相邻的连接器端子排上的弹片通过所述相邻的接器端子排开设的窗口进行电气连接。 Embodiment the present invention discloses an electrical connector comprising: a plastic front shell, a metal fixing plate and at least two connector terminals row, at least two end of the connector terminal block mounted side by side into the plastic front housing, at least the other end of the two connector terminal block is fixed by the metal fixing plate; a connector terminal block comprises a plastic housing terminal surface of the connector terminal and a connector; connector terminal provided shrapnel, shrapnel tilt in the same direction; plastic shell side defines the same number of said dome window, tabs received in said window; the other side of the plastic casing is provided with a recess at the corresponding position of each of the window, used to fix the electronic component; fixed good electronic component adjacent the connector terminal block shrapnel by the adjacent connector terminal block defines a window for electrical connections. 相应地,本发明实施例还公开了一种连接器端子排和电连接器制造方法。 Accordingly, embodiments of the present invention also discloses a connector terminal block and electrical connector manufacturing method.

Description

电连接器 Electrical connector

技术领域 FIELD

[0001]本发明涉及数据通信设备领域,尤其涉及一种电连接器、电连接器制造方法及连接器端子排。 [0001] The present invention relates to the field of data communications devices and more particularly relates to an electrical connector, the electrical connector manufacturing method and the connector terminal block.

背景技术 Background technique

[0002]电连接器是一种将电子元件嵌入到到连接器端子中的高速连接器,由于电子元件从印刷电路板移入连接器内部,整体信号链路性能更优,元器件占单板面积更少,逐步成为高速信号系统的必选器件。 [0002] The electrical connector is an electronic component is embedded into the high-speed connector connector terminals, since the electronic component into the internal connector from the printed circuit board, the overall signal links better performance, components occupy area of ​​veneer less, becoming mandatory device speed signal system.

[0003]电连接器的构成方式通常是通过将连接器端子中部断开,把电子元件焊接在端子两端,组装而成。 Constituting the embodiment [0003] The electrical connector is usually through the middle of the connector terminal is disconnected, the electronic components soldered at both terminals, assembled. 目前这种采用电子元件与连接器焊接的刚性连接方式,使得电连接器与印刷电路板组装或相互插拔过程中,由于电连接器采用压接的方式安装在印刷电路板上,在压接过程中,点连接器本体受到较强的应力作用,应力传导到内部的电子元件上,由于电子元件体积较小,个体承压能力差异较大,受力不均匀,导致内部的电子元件开裂失效,影响信号正常传输。 Currently Such rigid connection of electronic component connector welded, so that the electrical connector and a printed circuit board assembly or another plug process, due to the electrical connector crimping mounted on a printed circuit board, the crimp process, the point of the connector body receives a strong stress, the stress transmitted to the internal electronic components, since the electronic components are smaller, individual bearing capacity differences, discontinuity, leading to internal electronic components fracture failure Effect normal signal transmission.

[0004]同样的道理,在电连接器与印刷电路板相互插拔时,电连接器受到插拔印刷电路板带来的正面冲击力,冲击力传导到内部的电子元件上,由于电子元件体积较小,个体承压能力差异较大,受力不均匀,导致内部电子元件开裂,影响信号正常传输。 [0004] Similarly, when mating with each other in the electrical connector with the printed circuit board, the electrical connector frontal impact force caused by plugging printed circuit boards, the impact force transmitted to the internal electronic components, since the electronic element volume small, individual bearing capacity differences, discontinuity, leading to internal electronics cracking affect normal signal transmission.

发明内容 SUMMARY

[0005] 本发明实施例提供一种电连接器、电连接器制造方法及连接器端子排,可解决现有电连接器在与印刷电路板组装过程中以及与其相互插拔过程中,应力导致内部电子元件开裂失效的问题。 [0005] The present invention provides an electrical connector, the electrical connector manufacturing method and the connector terminal block, can solve the conventional electrical connector in the printed circuit board assembly process and their mutual mating process, stress-induced internal electronics cracking failure.

[0006] —方面,本发明实施例提供一种电连接器,包括: [0006] - aspect, embodiments of the present invention provides an electrical connector, comprising:

[0007]塑胶前壳、金属固定片以及至少两个连接器端子排, [0007] The plastic front housing, a metal fixing plate and at least two connector terminal rows,

[0008]所述至少两个连接器端子排的一端并排安装在所述塑胶前壳中,所述至少两个连接器端子排的另一端通过所述金属固定片固定; [0008] The end of the at least two connector terminal strips mounted side by side on the plastic front housing, the other end of the at least two connector terminal block is fixed by the metal fixing plate;

[0009] 所述连接器端子排包括连接器端子和通过注塑工艺形成于所述连接器端子表面的塑胶外壳; [0009] The connector terminal block comprises a connector terminal and the plastic housing to the connection terminal surface is formed by an injection molding process;

[0010]所述连接器端子设有弹片,所述弹片向同一方向翘起;所述塑胶外壳的一面开设有与所述弹片相同数量的窗口,所述弹片收容于所述窗口中;所述塑胶外壳的另一面在每个所述窗口的对应位置处设有凹槽,用来安装固定电子元件;安装固定好的电子元件与相邻的连接器端子排上的弹片通过所述相邻连的接器端子排开设的窗口进行电气连接。 [0010] The connector terminal is provided with shrapnel, the leaf spring cocked in the same direction; the plastic casing side defines the same number of the elastic piece window, the leaf spring received in the window; the the other side of the plastic housing is provided with a recess at the corresponding position of each of the window, used to fix the electronic component; a connector terminal block shrapnel fixed good electronic component adjacent through the adjacent commissural the connector terminal strip defines a window for electrical connections.

[0011]在一方面的一种可能的实现方式中,所述弹片电镀有一层金属保护膜。 [0011] In one possible implementation aspect, the elastic piece plated with a metal protective film.

[0012]结合一方面或一方面的一种可能的实现方式,在另一种可能的实现方式中所述窗口呈矩形形状,所述窗口的尺寸与所述电子元件大小相当。 [0012] The binding aspect or one possible implementation aspect, said in another possible implementation manner in the window has a rectangular shape, the size of the window of the electronic device of comparable size.

[0013]结合一方面或一方面的一种可能的实现方式,在另一种可能的实现方式中所述凹槽呈矩形形状,所述凹槽的尺寸与所述电子元件大小相当。 [0013] The binding aspect or one possible implementation aspect, in another possible implementation manner in the recess has a rectangular shape, the size of the recess with the electronic components of comparable size.

[0014] 本发明实施例还提供一种连接器端子排,包括: [0014] Embodiments of the present invention further provides a connector terminal block, comprising:

[0015] 连接器端子和通过注塑工艺形成于所述连接器端子表面的塑胶外壳; [0015] The connector terminal and to the plastic housing connection terminal surface is formed by an injection molding process;

[0016] 所述连接器端子设有弹片,所述弹片向同一方向翘起;所述塑胶外壳的一面开设有与所述弹片相同数量的窗口,所述弹片收容于所述窗口中;所述塑胶外壳的另一面在每个所述窗口的对应位置处设有凹槽,用来安装固定电子元件。 [0016] The connector terminal is provided with shrapnel, the leaf spring cocked in the same direction; the plastic casing side defines the same number of the elastic piece window, the leaf spring received in the window; the the other side of the plastic housing is provided with a recess at the corresponding position of each of the window, used to fix the electronic component.

[0017] 在一方面的一种可能的实现方式中,所述弹片电镀有一层金属保护膜。 [0017] In one possible implementation aspect, the elastic piece plated with a metal protective film.

[0018] 结合一方面或一方面的一种可能的实现方式,在另一种可能的实现方式中,所述窗口呈矩形形状,所述窗口的尺寸与所述电子元件大小相当。 [0018] The binding aspect or aspect of a possible implementation, in another possible implementation, the window has a rectangular shape, the size of the window of the electronic device of comparable size.

[0019] 结合一方面或一方面的一种可能的实现方式,在另一种可能的实现方式中,所述凹槽呈矩形状,所述凹槽的尺寸与所述电子元件大小相当。 [0019] The binding aspect or one possible implementation aspect, in another possible implementation, the recess has a rectangular shape, the size of the recess with the electronic components of comparable size.

[0020] 结合一方面或一方面的一种可能的实现方式,在另一种可能的实现方式中,所述在所述连接器端子上开设弹片,包括:在所述连接器端子上通过冲压形成所述弹片。 [0020] The binding aspect or one possible implementation aspect, in another possible implementation, the creation of shrapnel on said connector terminal, comprising: on the connector terminal by press forming the leaf spring.

[0021] 由上述本发明实施例提供的技术方案可以看出,本发明实施例中的电子元件通过安装固定在塑胶外壳凹槽上,安装在连接器端子排上,通过把端子接触点改为弹片结构,电子元件通过塑胶前壳压在弹片上,在弹片形变力的作用下,实现电子元件和弹片的电性接触。 [0021] The technical solution provided by the present invention can be seen, for example, in an electronic element according to the present invention is mounted and fixed on the plastic housing groove, is mounted on the terminal block in the connector, instead through the terminal contact point elastic sheet structure, the electronic component by the plastic front housing over the tab, under the action of elastic piece deformation force to achieve electrical contact with the electronic components and shrapnel. 上述通过弹片式结构方案,在连接器受到压接应力或者插拔冲击力时,弹片通过自身的形变或位移来吸收应力,避免了应力传递到电子元件本体,克服了电子元件受力开裂的风险。 Above by shrapnel structure embodiment, when the connector is subjected to pressure collusion force or a plug impact force, shrapnel through its own deformation or displacement to absorb stress and avoid stress is transmitted to the electronic device body, to overcome the risk of the electronic component stress cracking . 附图说明 BRIEF DESCRIPTION

[0022] 为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,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附图。 [0022] In order to more clearly illustrate the technical solutions according to the prior art embodiment of the present invention, briefly introduced hereinafter, described below in the accompanying drawings embodiments or the prior art required for use in describing the embodiments of the drawings are only some embodiments of the present invention, those of ordinary skill in the art is concerned, without creative efforts, can derive from these drawings other drawings.

[0023] 图1为本发明实施例提供的带弹片的连接器端子的结构示意图; [0023] FIG. 1 is a schematic structure of the connector terminal shrapnel according to an embodiment of the present invention;

[0024] 图2为本发明实施例提供的弹片结构示意图; [0024] FIG. 2 is a schematic elastic sheet structure according to an embodiment of the present invention;

[0025] 图3为本发明实施例提供的设有窗口的连接器端子排结构示意图; [0025] FIG. 3 is a schematic connector terminal block structure provided with a window according to an embodiment of the present invention;

[0026] 图4为本发明实施例提供的设有凹槽的连接器端子排结构示意图;[〇〇27]图5为本发明实施例提供的已安装固定电子元件的连接器端子排结构示意图; [0026] FIG. 4 embodiment schematic view of the connector terminal block structure recess has provided the present invention; [〇〇27] FIG. 5 is a schematic connector terminal block structure fixing an electronic component is mounted according to an embodiment of the present invention. ;

[0028] 图6为本发明实施例提供的并排安装入塑胶前壳中的连接器端子排结构示意图; [0028] FIG. 6 embodiment of the connector terminal block structure housing a schematic front into the plastic side-mounted embodiment provided by the present invention;

[0029] 图7为本发明实施例提供的金属固定片的结构示意图; [0029] FIG. 7 is a schematic structure of the metal fixing piece according to an embodiment of the present invention;

[0030] 图8为本发明实施例提供的完整的电连接器的结构示意图;[0031 ]图9为本发明实施例提供的一种电连接器制造方法流程图。 [0030] FIG. 8 a schematic structural diagram of a complete electrical connector embodiment of the present invention; [0031] FIG 9 an electrical method of manufacturing a connector provided in a flowchart of embodiments of the present invention.

[0032] 图中各部件标号为:1-金属固定片;2-塑胶前壳;3-连接器端子排;4-连接器端子; 5_塑胶外壳;6-窗口; 7-凹槽;8-电子元件;9-弹片;10-电连接器;具体实施方式 [0032] FIG respective members designated: 1 - Metal fixing piece; 2- plastic front housing; 3- connector terminal row; 4- connector terminal; 5_ plastic shell; 6- window; 7- recess; 8 - electronic component; 9- shrapnel; 10- electrical connector; DETAILED DESCRIPTION

[0033] 为便于理解,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。 [0033] For ease of understanding, in conjunction with the following the present invention in the accompanying drawings, technical solutions in the embodiments will be apparent to the present invention, completely described, obviously, the described embodiments are merely part of embodiments of the present invention, and not all embodiments. 基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, all other embodiments to those of ordinary skill in the art without any creative effort shall fall within the scope of the present invention.

[0034]本发明一个实施例提供一种电连接器,如图8所示,包括 [0034] An embodiment of the present invention provides an electrical connector, shown in Figure 8, comprising

[0035]金属固定片1、塑胶前壳2以及至少两个连接器端子排3, [0035] The metal fixing plate 1, the plastic front housing 2, and at least two connector terminals row 3,

[0036]至少两个连接器端子排3的一端并排安装在塑胶前壳2中,至少两个连接器端子排3的另一端通过金属固定片I固定; [0036] at least two connector terminal block one end 3 is mounted side by side in front of the plastic of the housing 2, at least two connector terminal block and the other end 3 of the I fixed by a metal fixing plate;

[0037] 对于每一个连接器端子排3来说,连接器端子排3包括连接器端子4和通过注塑工艺形成于所述连接器端子表面的塑胶外壳5,如图3和4所示; [0037] For each connector terminal block 3, the connector terminal block 3 includes a connector terminal 4 and formed in the plastic housing 5 connected to the terminal surface is by an injection molding process, FIGS. 3 and 4;

[0038]连接器端子4设有弹片9,如图1所示; [0038] The connector terminal 4 is provided with tabs 9, shown in Figure 1;

[0039]在一个实施例中,弹片9向同一方向翘起,如图2所示; [0039] In one embodiment, the elastic piece 9 tilt in the same direction, shown in Figure 2;

[0040]如图3所不,在一个实施例中,塑胶外壳5的一面开设有与弹片相同数量的窗口6,弹片9收容于窗口6中;如图4所不,塑胶外壳5的另一面在每个窗口6的对应位置处设有凹槽7,用来安装固定电子元件8,如图5所示;在一个实施例中,可以采用胶粘、焊接、插装或者卡装等方式,将电子元件8安装固定在凹槽7中。 [0040] FIG. 3 is not, in one embodiment, the plastic housing 5 side defines 6, shrapnel 9 the same number of tabs window housed in the window 6; 4 does not, the other side of the plastic housing 5 of FIG. at corresponding positions 6 is provided in each window groove 7, used to fix the electronic components 8, 5; in one embodiment, can be employed gluing, welding, insertion or snap-like manner, the electronic component 8 is mounted fixed in the groove 7.

[0041]安装固定好的电子元件8与相邻的连接器端子排3上的弹片9通过相邻连的接器端子排3开设的窗口6进行电气连接,如图6和图8所示。 [0041] Mounting a good electronic device 8 adjacent the connector terminal block shrapnel on 39 through the adjacent connected connector terminal block 3 defines a window 6 are electrically connected, as shown in FIG. 6 and FIG. 8.

[0042]在一种可能的实现方式中,弹片9电镀有一层金属保护膜。 [0042] In one possible implementation, the shrapnel 9 plated with a metal protective film.

[0043]镀这层金属保护膜的作用,主要包括:防止金属弹片氧化以及提高金属弹片和电子元件的电气连接敏感度。 [0043] Plating This layer of metal as a protection film, including: preventing the metal dome oxide, and improve the electrical metal dome and electronic components connected sensitivity.

[0044]在另一种可能的实现方式中窗口 6呈矩形形状,窗口6的尺寸与电子元件8大小相当。 [0044] In another possible implementation in the window 6 has a rectangular shape, the window size of the electronic component 8 Size 6 equivalent.

[0045]在另一种可能的实现方式中凹槽7呈矩形矩形,凹槽7的尺寸与电子元件8大小相当。 [0045] In another possible implementation manner in the recess 7 rectangular rectangular shape, the size of the electronic component of the groove 7 8 comparable size.

[0046] 本发明实施例中通过上述弹片式结构方案,电子元件通过和连接器上对应位置的弹片弹性接触实现电性连接,同时电子元件被固定在连接器的凹槽例保证位置的固定,避免了高温焊接。 [0046] The embodiments of the present invention by the above-described elastic sheet structure scheme, a corresponding elastic piece elastically position the contact electrically connected to the electronic element via and a connector, while the electronic component is secured in the recess embodiment to ensure the position of the connector is fixed, avoiding high temperature solder.

[0047]其次,弹片收容于电连接器,在连接器受到压接力或者插拔冲击力时,弹片通过自身的形变或位移来吸收应力,避免了应力传递到连接的电子元件本体,克服了电子元件受力开裂的风险。 When [0047] Next, the electrical connector housed shrapnel by the pressing force of the connector or plug impact, to absorb the stress by itself shrapnel deformation or displacement, stress is avoided to an electronic component connected to the body, to overcome the electronic elements are subject to risks force cracking.

[0048]再者,弹片结构收容于电连接器内部,可以采用接触式电气连接方式,避免焊接方式对焊接面积的要求,可以将多种尺寸分立的器件收容电连接器内部。 [0048] Moreover, the elastic piece is accommodated in the electrical connector, a contact type electrical connection may be used, to avoid welding requirements of the welding area can be a variety of sizes of discrete components housed inside the electrical connector.

[0049]如图3、图4和图5所示,本发明另一个实施例提供一种连接器端子排3,包括: [0049] Figures 3, 4 and 5, another embodiment of the present invention to provide a connector terminal block 3, comprising:

[0050] 连接器端子4和通过注塑工艺形成于连接器端子排3表面的塑胶外壳5; [0050] The connector terminal 4 formed in the connector terminal block 3 surface of the plastic housing by an injection molding process 5;

[0051]连接器端子4设有弹片9,所有弹片9向同一方向翘起;塑胶外壳5的一面开设有与弹片9相同数量的窗口6,弹片9收容于窗口6中;塑胶外壳5的另一面在每个窗口6的对应位置处设有凹槽7,用来安装固定电子元件8; [0051] The connector terminal 4 is provided with tabs 9, all the shrapnel 9 tilt in the same direction; the plastic casing 5 side defines 6, shrapnel 9 the same number of tabs 9 window housed in the window 6; plastic shell another 5 one surface provided with a recess 7 at the corresponding position of each of the window 6, used to fix the electronic component 8;

[0052]在一种可能的实现方式中,弹片9电镀有一层金属保护膜。 [0052] In one possible implementation, the shrapnel 9 plated with a metal protective film.

[0053]在另一种可能的实现方式中,窗口6呈矩形形状,窗口6的尺寸与电子元件8大小相当。 [0053] In another possible implementation, the window 6 has a rectangular shape, the window size of the electronic component 8 Size 6 equivalent.

[0054]在另一种可能的实现方式中,凹槽7呈矩形状,凹槽7的尺寸与电子元件8大小相当。 [0054] In another possible implementation, the groove 7 has a rectangular shape, the size of the electronic component of the groove 7 8 comparable size.

[0055]在另一种可能的实现方式中,弹片9通过冲压形成。 [0055] In another possible implementation, the elastic piece 9 is formed by stamping.

[0056]如图9所示,本发明另一个实施例提供一种电连接器制造方法,步骤如下: [0056] As shown in FIG 9, a further embodiment of the present invention provides an electrical connector manufacturing method, the following steps:

[0057] S100,采用通常的金属端子制作工艺,制作出连接器端子; [0057] S100, a usual metal terminal manufacturing process to produce a connector terminal;

[0058] SlOl,在连接器端子上开设弹片; [0058] SlOl, defines shrapnel connector terminal;

[0059] S102,通过注塑工艺,在连接器端子表面注塑出塑胶外壳,形成连接器端子排; [0059] S102, by an injection molding process, injection molded plastic shell surface of the connector terminal, the connector terminal block is formed;

[0060] S103,在塑胶外壳上的一面上弹片的对应位置处,开设出与弹片相同数量的窗口;[0061 ] S104,在塑胶外壳的另一面,在每个窗口的对应位置处开设凹槽; [0060] S103, on the plastic shell on one side at corresponding positions shrapnel, open the window with the same number of shrapnel; [0061] S104, the other surface of the plastic housing defines a recess at the corresponding position of each window ;

[0062] S105,将电子元件安装固定在每一个凹槽上; [0062] S105, the electronic component is mounted is fixed on each of the recesses;

[0063] S106,把两个及以上的连接器端子排的一端并排安装进塑胶前壳I中,并将另一端用金属固定片固定。 [0063] S106, the one of the two or more connector terminal block mounted side by side into the plastic front shell I, and the other end of the metal fixing piece fixing.

[0064]在一种可能的实现方式中,如图9中的虚线框所示,所诉方法还包括:SlO 11,在所述每个弹片上电镀一层金属保护膜。 [0064] In one possible implementation, as shown in the dashed box 9, the appeal method further comprising: SlO 11, the protective film in each of the elastic sheet plated with a metal.

[0065]在一种可能的实现方式中,SlOl包括: [0065] In one possible implementation, SlOl comprising:

[0066] 在所述连接器端子上通过冲压形成所述弹片 [0066] forming the dome by pressing on said connector terminal

[0067] 综上所述,本发明实施例中通过上述弹片式结构方案,电子元件通过和连接器上对应位置的弹片弹性接触实现电性连接,同时电子元件被固定在连接器的凹槽例保证位置的固定,避免了高温焊接。 [0067] In summary, the elastic piece elastically contacts embodiment by the above-described elastic sheet structure embodiment, the electronic element via and a connector position corresponding electrical connection embodiment of the present invention, while the electronic component is secured in the recess embodiment of the connector a fixed guaranteed position, to avoid the high temperature solder.

[0068]其次,弹片收容于电连接器,在连接器受到压接力或者插拔冲击力时,弹片通过自身的形变或位移来吸收应力,避免了应力传递到连接的电子元件本体,克服了电子元件受力开裂的风险。 When [0068] Next, the elastic piece accommodated in an electrical connector by the press-contact force in the connector or plug impact force, elastic piece to absorb a stress by its deformation or displacement, avoiding stress is transmitted to the electronic part body connected to overcome the electronic elements are subject to risks force cracking.

[0069]再者,弹片结构收容于电连接器内部,采用接触式电气连接方式,避免焊接方式对焊接面积的要求,可以将多种尺寸分立的器件收容电连接器内部。 [0069] Moreover, the elastic piece is accommodated in the electrical connector, a contact type electrical connection, to avoid welding requirements of the welding area, may be a variety of sizes of discrete components housed inside the electrical connector.

[0070]以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围之内。 [0070] The above are only the present invention is preferred specific embodiments, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the scope of the invention disclosed can be easily thought variations or replacements shall fall within the protection scope of the present invention. 因此,本发明的保护范围应该以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be defined by the scope of the claims.

Claims (5)

1.一种电连接器,其特征在于,包括: 塑胶前壳、金属固定片以及至少两个连接器端子排, 所述至少两个连接器端子排的一端并排安装进所述塑胶前壳中,所述至少两个连接器端子排的另一端通过所述金属固定片固定; 所述连接器端子排包括连接器端子和通过注塑工艺形成于所述连接器端子表面的塑胶外壳; 所述连接器端子设有弹片,所述弹片向同一方向翘起;所述塑胶外壳的一面开设有与所述弹片相同数量的窗口,所述弹片收容于所述窗口中;所述塑胶外壳的另一面在每个所述窗口的对应位置处设有凹槽,用来安装固定电子元件;安装固定好的电子元件与相邻的连接器端子排上的弹片通过所述相邻的连接器端子排开设的窗口进行电气连接。 1. An electrical connector, characterized by comprising: a plastic front shell, a metal fixing plate and at least two connector terminal rows, at least two end of the connector terminal block mounted side by side into the plastic front housing the at least two other end of the connector terminal block is fixed by the metal fixing plate; said connector terminal block comprises a connector terminal formed in said connector terminal surface by an injection molding process of the plastic shell; the connection terminals provided with shrapnel, the leaf spring cocked in the same direction; the plastic casing side defines the same number of shrapnel window, the leaf spring received in the window; the other side of the plastic casing in at a corresponding position of each of the window is provided with a recess, used to fix the electronic component; fixed good electronic component adjacent the connector terminal block shrapnel by the adjacent connector terminal block opened window electrical connection.
2.根据权利要求1所述的电连接器,其特征在于,所述弹片电镀有一层金属保护膜。 2. The electrical connector according to claim 1, wherein said elastic sheet plated with a metal protective film.
3.根据权利要求1所述的电连接器,其特征在于,所述窗口呈矩形形状,所述窗口的尺寸与所述电子元件大小相当。 3. The electrical connector according to claim 1, wherein said window has a rectangular shape, the size of the window of the electronic device of comparable size.
4.根据权利要求1所述的电连接器,其特征在于,所述凹槽呈矩形形状,所述凹槽的尺寸与所述电子元件大小相当。 4. The electrical connector according to claim 1, characterized in that the groove has a rectangular shape, the size of the recess with the electronic components of comparable size.
5.根据权利要求1所述的电连接器,其特征在于,所述弹片通过冲压形成。 5. The electrical connector according to claim 1, wherein said elastic piece is formed by stamping.
CN 201310117781 2013-04-07 2013-04-07 Electrical connector CN104103933B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201355673Y (en) * 2008-12-02 2009-12-02 富士康(昆山)电脑接插件有限公司;鸿海精密工业股份有限公司 Electrical connector
CN201699248U (en) * 2008-12-12 2011-01-05 莫列斯公司 Connector with improved resonance
CN102315549A (en) * 2010-07-02 2012-01-11 立信杰(东莞)精密模具制造有限公司 Electric connector with packaging plastic molding material and assembly method for electric connector
CN202474371U (en) * 2012-03-09 2012-10-03 东莞市星擎电子科技有限公司 Three-in-one card holder
CN102969619A (en) * 2011-09-01 2013-03-13 至佳电子股份有限公司 Improved connector structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201355673Y (en) * 2008-12-02 2009-12-02 富士康(昆山)电脑接插件有限公司;鸿海精密工业股份有限公司 Electrical connector
CN201699248U (en) * 2008-12-12 2011-01-05 莫列斯公司 Connector with improved resonance
CN102315549A (en) * 2010-07-02 2012-01-11 立信杰(东莞)精密模具制造有限公司 Electric connector with packaging plastic molding material and assembly method for electric connector
CN102969619A (en) * 2011-09-01 2013-03-13 至佳电子股份有限公司 Improved connector structure
CN202474371U (en) * 2012-03-09 2012-10-03 东莞市星擎电子科技有限公司 Three-in-one card holder

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