WO2017015822A1 - 具有金属弹片锁扣的公头连接器 - Google Patents

具有金属弹片锁扣的公头连接器 Download PDF

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Publication number
WO2017015822A1
WO2017015822A1 PCT/CN2015/085171 CN2015085171W WO2017015822A1 WO 2017015822 A1 WO2017015822 A1 WO 2017015822A1 CN 2015085171 W CN2015085171 W CN 2015085171W WO 2017015822 A1 WO2017015822 A1 WO 2017015822A1
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WO
WIPO (PCT)
Prior art keywords
terminal
male connector
metal
colloid
housing
Prior art date
Application number
PCT/CN2015/085171
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English (en)
French (fr)
Inventor
吴伟民
Original Assignee
吴伟民
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 吴伟民 filed Critical 吴伟民
Priority to PCT/CN2015/085171 priority Critical patent/WO2017015822A1/zh
Publication of WO2017015822A1 publication Critical patent/WO2017015822A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Definitions

  • the utility model belongs to the technical field of connectors, in particular to a male connector with a metal spring clip.
  • the purpose of the utility model is to overcome the above deficiencies of the prior art, and to provide a male connector with a metal spring clip, which has high communication quality and high product reliability.
  • a male connector with a metal spring clip comprising a housing, a terminal component and a glue body, the terminal component and the glue body being disposed in the housing, the terminal component comprising a plastic seat And a plurality of terminals embedded in the plastic seat, wherein the front and rear ends of the terminal protrude from the plastic seat; and the metal elastic piece locks integrally formed by stamping are disposed on both sides of the glue body, the metal One end of the elastic latch is connected to the colloid, and the other end of the metal elastic latch protrudes from the housing, and the metal spring clip is extended at one end of the housing to be provided with a locking hook;
  • the front end of the terminal includes a front portion which is arcuately connected from the front to the rear, a middle portion which is planar and is in contact with the terminal of the female connector, and a rear portion which is arcuate, and the rear end of the terminal is assembled.
  • a plug pad is arranged below the front end of
  • the cable width is 30 mm
  • the stripping length of the front end of the cable is 2.7 mm
  • the terminal is provided with 30.
  • chamfers are disposed on both sides of the front section of the terminal.
  • the colloid has a plurality of avoidance slots, and a front section of the terminal extends into the avoidance slot.
  • the housing includes an upper cover and a lower cover, and the upper cover and the lower cover are oppositely disposed.
  • the bottom of the plastic seat and the colloid are provided with a concave and convex positioning structure.
  • the concave-convex positioning structure comprises a cylinder disposed on a bottom surface of the plastic seat and a square hole disposed on the colloid, and the cylinder extends into the square hole.
  • the metal spring clip has a U-shape, and one end connected to the side of the colloid is a short end, and one end of the housing extends to a long end.
  • the upper cover and the lower cover are each provided with a spring piece for clamping the cable.
  • the colloid is injection molded from a nylon material.
  • the male connector with the metal spring clip provided by the utility model is designed to be flat-arched (ie, a planar gate shape) by using a region in contact with the female connector at the front end of the terminal, so that it can be connected to the female connector.
  • the device is more tightly contacted and the conductivity is more stable, so as to avoid poor contact of the connector after insertion;
  • the left and right metal spring clips are used as a one-piece structure, which further enhances the stability, firmness and flexibility of the male and female connector connections.
  • the C-angle (chamfer) is provided at the tip of the terminal, and the gel is provided.
  • the terminal penetrates into the avoidance groove of the colloid,
  • the terminal plane is in contact with the female seat (female connector), and the plug end and the bottom thereof are surrounded by a colloid to avoid interference with functions such as grounding, and the reliability of the use is further enhanced, and the terminal end is suspended and curved.
  • the cable contact is more stable, and the symmetrical spring piece of the upper cover of the casing is in contact with the cable, that is, the grounding function plays a role of clamping and positioning, the signal stability is enhanced, and the communication quality of the connector is high.
  • FIG. 1 is a schematic plan view of a male connector with a metal spring clip provided by an embodiment of the present invention
  • FIG. 2 is a perspective exploded view of a male connector with a metal spring clip according to an embodiment of the present invention
  • FIG. 3 is a cross-sectional view of a male connector with a metal spring clip provided by an embodiment of the present invention
  • FIG. 4 is a partial perspective view of a terminal in a male connector with a metal spring clip according to an embodiment of the present invention
  • FIG. 5 is a plan view showing a metal spring clip in a male connector with a metal spring clip according to an embodiment of the present invention
  • FIG. 6 is a perspective view of a terminal component of a male connector with a metal spring clip provided by an embodiment of the present invention
  • FIG. 7 is a schematic plan view showing a terminal member of a male connector having a metal spring clip according to an embodiment of the present invention.
  • a male connector with a metal spring clip is provided in the embodiment of the present invention, comprising a housing 7 and a colloid 2 disposed in the housing 7 , both sides of the colloid 2
  • Each of the metal dome locks 1 is connected to the colloid 2, and the other end of the metal dome lock 1 protrudes from the casing 7, and the metal is provided.
  • a locking hook 11 is disposed at one end of the elastic latch 1 extending from the housing 7;
  • a terminal member 4 is disposed in the colloid 2, and the terminal member 4 includes a plastic seat 41 and a terminal embedded in the plastic seat 41.
  • the terminal 42 is provided with a plurality of terminals, and the front and rear ends thereof extend from the plastic seat 41.
  • the front end of the terminal 42 has a flat arch shape, and the front end of the terminal 42 includes an arc shape connected from the front to the rear.
  • the front section 421 is a flat section and has a middle section 422 for contacting the terminal of the female connector and an arcuate rear section 423.
  • the front end of the terminal 42 has a planar door structure as a whole, and the contact performance is good.
  • the terminal 42 can be integrally formed by stamping, so that the middle section 422 of the terminal 42 can be in planar contact with the terminal of the female end, and the contact area is increased, and the conductive area is electrically conductive.
  • the utility model is more stable and avoids the phenomenon that the male and female connectors are poorly connected after the insertion; the rear end of the terminal 42 is equipped with the cable 3, and the plug 3 is disposed below the front end of the cable 3, and the plug 6 and the colloid 2 are The rear end of the terminal 42 is pressed against the front end of the wire 3, the rear end of the terminal 42 is in contact with the metal conductor in the wire 3, and the rear end of the terminal 42 has a curvature and is pressed.
  • the metal conductor and plug 6 in the wire 3 are described.
  • the locking hook 11 can be caught in the card slot of the connector base, so that the male connector can be reliably connected with the connector base.
  • the user needs to overcome the elastic force of the metal spring clip 1 to release the locking hook 11 from the connector.
  • the card slot of the seat is used to pull out the male connector, the connection reliability is high, and the phenomenon of looseness and poor contact is not easy to occur, thereby ensuring the communication quality of the connector and facilitating the use of the user.
  • the width of the cable 3 may be 30.0 mm
  • the stripping length of the leading end of the cable may be 2.70 mm
  • the terminal 42 may be provided with 30.
  • both sides of the front section 421 of the terminal 42 are provided with chamfers, and the front section 421 of the terminal 42 has a C-shape.
  • the colloid 2 can be injection molded using a nylon material, such as PA46, which has excellent high temperature resistance.
  • the colloid 2 has a plurality of avoidance slots 21, and the front section 421 of the terminal 42 extends into the avoidance slot 21.
  • the front section 421 of the terminal 42 is inserted into the avoidance slot 21 of the colloid 2. Only the plane (middle section 422) of the terminal 42 is in contact with the female connector, and the plug end and the bottom thereof are surrounded by the colloid 2 to avoid the function of grounding and the like. Interference, each side of the insertion end is provided with a curvature, which can be closely matched with the female head, and the male and female are not easy to loosen after the insertion and the contact is bad.
  • both sides of the plastic seat 41 are stuck to the colloid 2 to facilitate assembly of the product.
  • the bottom of the plastic seat 41 and the colloid 2 are provided with a concave-convex positioning structure, and the terminal block 4 can be reliably connected to the housing 7 to avoid the phenomenon of PIN retraction.
  • the concave-convex positioning structure includes a cylinder 411 disposed on a bottom surface of the plastic seat 41 and a square hole 201 disposed in the rubber body 2.
  • the cylinder 411 extends into the square hole 201 for easy assembly.
  • the metal spring clip has a U-shape, and one end connected to the side of the colloid 2 is a short end, and one end of the housing 7 is a long end, and the user can press it by hand, so that the user can press The metal shrapnel is deformed.
  • the housing 7 includes an upper cover 11 and a lower cover 12, and the upper cover 11 and the lower cover 12 are disposed opposite to each other, and the upper cover 11 and the lower cover 12 are respectively disposed to clamp the cable 3
  • the shrapnel, the shrapnel can be grounded with the cable 3 or the cable 3 to avoid shaking to stabilize the signal.
  • the colloid 2 has a guiding groove, and both sides of the plug pad 6 are caught in the guiding groove, which is convenient for assembly and has a good structure.
  • the utility model provides a male connector with a metal spring clip, which is made of stainless steel material, wherein the metal elastic piece is a joint type, which is practical and flexible, can be used for a long time, and the left and right metal elastic pieces are shared, so that the assembly process is completed. simplify.
  • the metal dome is stuck in the colloid 2 and cannot be pulled out. By pressing the left and right ends of the colloid 2, the metal dome is also compressed inward (the metal dome is U-shaped, the one side is long and the other side is short, the short side It can be pulled out by being placed in the colloid 2 and the long side is in contact with the colloid 2.
  • the stability, firmness and flexibility of the male and female connectors are strengthened; in actual use, in order to ensure the signal quality of the male connector and prevent signal attenuation,
  • the area where the front end of the terminal 42 is in contact with the female head is designed in a gate shape (flat arch shape, that is, the upper end is flat), and the contact area between the terminal 42 and the terminal 42 of the female connector can be increased, and the conductivity is more stable, and the public is avoided.
  • the mating of the female pair is poor; the structure of the front end of the terminal 42 matching the colloid 2 is different from that of the similar product, and the PIN (terminal 42) is rounded to avoid interference with functions such as grounding and signal transmission.
  • a C-shaped corner is disposed at the front end of the terminal 42.
  • the colloid 2 is provided with a avoidance groove 21 matched with the terminal 42 so that the terminal 42 penetrates into the colloid 2 avoidance groove 21, and only the gate 42 plane of the terminal 42 is in contact with the female seat.
  • the spigot and its bottom are surrounded by a colloid 2 to avoid interference with functions such as grounding.
  • the product has arcs on both sides of the insertion end, which can be closely matched with the female head, and the male and female are not easy to loosen after the insertion and the contact is bad.
  • the terminal 42 and the colloid 2 are assembled.
  • a set of 30 terminals 42 is injection molded into the terminal block 4 by insert molding.
  • the two sides of the terminal block 4 are stuck with the colloid 2, and the bottom cylinder 411 and the square hole 201 of the colloid 2 are actually positioned to avoid the rearward movement of the terminal 42 during the insertion, and the terminal end 42 and the cable 3 are assembled.
  • the PH of the cable 3 can be 0.50 mm.
  • the cable 3 is attached to the pad 6, and the two sides of the pad 6 are slidably fitted with the guide groove of the colloid 2.
  • the end of the terminal 42 has a curvature and is suspended. When the plug 6 slides into the colloid 2, the wire 3 is in clamping contact with the terminal 42.
  • the colloid 2 can adopt an environmentally friendly LCP (Liquid) Crystal Polymer) has good high temperature resistance and toughness.
  • the product has the characteristics of high temperature resistance and low temperature.
  • the high temperature resistance time is up to 96H and there is no variation. It has the advantages of good durability and long service life, and has good reliability. Moreover, the insulation is better, and it:
  • Insulation resistance 100M ⁇ Min at 500V DC;
  • Insulation high voltage 500V AC / 0.1 Second, on-resistance 5 ⁇ ;

Abstract

一种具有金属弹片锁扣的公头连接器，包括壳体（7）、端子部件（4）和胶体（2）；端子部件包括塑胶座（41）和多个嵌设于塑胶座的端子（42），端子的前后两端均伸出于塑胶座；胶体的两侧均设置有一体冲压成型的金属弹片锁扣（1），金属弹片锁扣一端连接于胶体，另一端伸出壳体，且金属弹片锁扣伸出壳体的一端设置有锁钩（11）；端子的前端包括从前向后依次连接呈弧状的前段（421）、呈平面状且用于与母头连接器的端子相接触的中段（422）和呈弧状的后段（423），端子的后端装配有排线（3），排线前端下方设置有塞垫（6），端子的后端具有弧度且压紧排线中的金属导体和塞垫。该公头连接器的通讯质量高，产品可靠性高。

Description

具有金属弹片锁扣的公头连接器 技术领域
本实用新型属于连接器技术领域，尤其涉及一种具有金属弹片锁扣的公头连接器。
 背景技术
如今,在人类生活中,电器类(例如电视,计算机等,逐渐普及的年代,人们的工作,生活质量的要求也根据社会的发展逐步提高,渐趋发展的电器局域其普及的程度已经和我们的日常生活密不可分;且早已成为人类工作,生活,信息传递中的工具之一;例如电视,计算机的显示器由原来的玻璃材质现发展为盛行的液晶材质,由于目前普遍使用的与液晶显示器相连接的接头(公座),即插即拔,但是这样虽然保证了连接器的传输.由于无与母座连接紧密之功能,长期使用中,易产生松脱,接触不良等现象,使通讯时的信号流失,而影响通讯的质量。
 技术问题
本实用新型的目的在于克服上述现有技术的不足，提供了一种具有金属弹片锁扣的公头连接器，其通讯质量高，产品可靠性高。
 技术解决方案
本实用新型是这样实现的：一种具有金属弹片锁扣的公头连接器，包括壳体、端子部件和胶体，所述端子部件和胶体设置于所述壳体内，所述端子部件包括塑胶座和多个嵌设于所述塑胶座的端子，所述端子的前后两端均伸出于所述塑胶座；所述胶体的两侧均设置有一体冲压成型的金属弹片锁扣，所述金属弹片锁扣一端连接于所述胶体，所述金属弹片锁扣的另一端伸出所述壳体，且所述金属弹片锁扣伸出所述壳体的一端设置有锁钩；所述端子一体冲压成型，所述端子的前端包括从前向后依次连接呈弧状的前段、呈平面状且用于与母头连接器的端子相接触的中段和呈弧状的后段，所述端子的后端装配有排线，所述排线前端下方设置有塞垫，所述端子的后端具有弧度且压紧所述排线中的金属导体和塞垫。
可选地，所述排线宽度为30mm，所述排线前端的剥线长度为2.7mm，所述端子设置有30个。
可选地，所述端子的前段两侧设置有倒角。
可选地，所述胶体具有多个避位槽，所述端子的前段伸入所述避位槽。
可选地，所述壳体包括上盖和下盖，所述上盖和下盖对合设置。
可选地，所述塑胶座的底部与所述胶体设置凹凸定位结构。
可选地，所述凹凸定位结构包括设置于所述塑胶座底面的圆柱和设置于所述胶体的方孔，所述圆柱伸入所述方孔。
可选地，所述金属弹片锁扣呈“U”字形，其连接于所述胶体侧面的一端为短端，其伸于所述壳体的一端为长端。
可选地，所述上盖、下盖均设置有用于夹持所述排线的弹片。
可选地，所述胶体采用尼龙材料注塑成型。
 有益效果
本实用新型所提供的具有金属弹片锁扣的公头连接器，其通过采用在端子前端与母头连接器接触的区域设计为平拱形（即平面门字形）,能使其与母头连接器接触更紧密,导电性更稳定,避免连接器对插后接触不良的现象; 同时采用左右金属弹片锁扣设为连体式的结构,进一步加强了公母连接器连接的稳定性、牢固性和灵活性，通过将端子的尖端设有C角（倒角）,胶体设有与端子相匹配的避位槽, 端子刺入胶体的避位槽, 端子平面与母座（母头连接器）接触,对插端及其底部均由胶体包围,避免对接地等功能造成干扰，更加强了其使用的可靠度，端子尾端悬空且有弧形与排线接触更稳定，壳体的上盖尾端有对称的弹片与排线接触,即有接地功能又起到夹持定位作用，加强了信号的稳定性，连接器的通讯质量高。
 附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例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的附图。
图1是本实用新型实施例提供的具有金属弹片锁扣的公头连接器的平面示意图；
图2是本实用新型实施例提供的具有金属弹片锁扣的公头连接器的立体分解示意图；
图3是本实用新型实施例提供的具有金属弹片锁扣的公头连接器的剖面示意图；
图4是本实用新型实施例提供的具有金属弹片锁扣的公头连接器中端子的局部立体示意图；
图5是本实用新型实施例提供的具有金属弹片锁扣的公头连接器中金属弹片锁扣的平面示意图；
图6是本实用新型实施例提供的具有金属弹片锁扣的公头连接器中端子部件的立体示意图；
图7是本实用新型实施例提供的具有金属弹片锁扣的公头连接器中端子部件的平面示意图。
 本发明的实施方式
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者可能同时存在居中元件。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。
还需要说明的是，本实用新型实施例中的左、右、上、下等方位用语，仅是互为相对概念或是以产品的正常使用状态为参考的，而不应该认为是具有限制性的。
如图1～图7所示，本实用新型实施例提供的一种具有金属弹片锁扣的公头连接器，包括壳体7和设置壳体7内的胶体2，所述胶体2的两侧均设置有一体冲压成型的金属弹片锁扣1，所述金属弹片锁扣1一端连接于所述胶体2，所述金属弹片锁扣1的另一端伸出所述壳体7，且所述金属弹片锁扣1伸出所述壳体7的一端设置有锁钩11；所述胶体2中设置有端子部件4，所述端子部件4包括塑胶座41和嵌设于所述塑胶座41的端子42，所述端子42设置有多个，其前后两端均伸出于所述塑胶座41；所述端子42的前端呈平拱形，所述端子42的前端包括从前向后依次连接呈弧状的前段421、呈平面状且用于与母头连接器的端子相接触的中段422和呈弧状的后段423。端子42的前端整体呈平面的门体结构，接触性能佳，端子42可一体冲压成型，这样，能使端子42中的中段422可以与母头的端子之间平面接触，接触面积增大,导电性更稳定,避免公母连接器对插后接触不良的现象；所述端子42的后端装配有排线3，所述排线3前端下方设置有塞垫6，塞垫6与胶体2为上下贴合搭配，所述端子42的后端压紧于所述排线3前端，端子42的后端与排线3中的金属导体接触，所述端子42的后端具有弧度且压紧所述排线3中的金属导体和塞垫6。 锁钩11可以卡于连接器母座的卡槽内，使公头连接器可以可靠地与连接器母座连接，用户需克服金属弹片锁扣1的弹力方可以使锁钩11退出连接器母座的卡槽以拔出公头连接器，连接可靠性高，不易产生松脱、接触不良的现象，保证了连接器的通讯质量，便于用户的使用。
具体地，所述排线3的宽度可为30.0mm，所述排线前端的剥线长度可为2.70mm，所述端子42可以设置有30个。
具体地，所述端子42的前段421的两侧设置有倒角，所述端子42的前段421呈C字形。
具体地，所述胶体2可以采用尼龙材料注塑成型，例如PA46，其耐高温性能佳。所述胶体2具有多个避位槽21，所述端子42的前段421伸入所述避位槽21。使端子42的前段421刺入胶体2的避位槽21,仅端子42的平面（中段422）与母座连接器接触,对插端及其底部均由胶体2包围,避免对接地等功能造成干扰，对插端两侧各设有弧度,能使其与母头紧配,公母对插后不易松动及产生接触不良现象。
具体地，所述塑胶座41的两侧卡于所述胶体2，以便于产品的装配。
具体地，所述塑胶座41的底部与所述胶体2设置凹凸定位结构，端子座4可以可靠地连接于壳体7内，避免退PIN的现象。
具体地，所述凹凸定位结构包括设置于所述塑胶座41底面的圆柱411和设置于所述胶体2的方孔201，所述圆柱411伸入所述方孔201，易于装配。
具体地，所述金属弹片锁扣呈“U”字形，其连接于所述胶体2侧面的一端为短端，其伸于所述壳体7的一端为长端，用户可以用手按压，使金属弹片变形。
具体地，所述壳体7包括上盖11和下盖12，所述上盖11和下盖12对合设置，所述上盖11、下盖12均设置有用于夹持所述排线3的弹片，弹片即可与排线3接地也可以夹持排线3，避免晃动以稳定信号。
具体地，所述胶体2具有导槽，所述塞垫6的两侧卡于所述导槽内，便于装配且结构可靠佳。
本实用新型所提供的具有金属弹片锁扣的公头连接器，其用不锈钢材料制作金属弹片,其中金属弹片为连体式,实用灵活方便,可以长期使用,且左右金属弹片共享,使组装工序简单化。金属弹片卡于胶体2内,不能拔出,通过按胶体2左右尾端,金属弹片也随之向内压缩(金属弹片为U型,其一侧边长另一侧边短,短的一侧边装入胶体2内定位。长的一侧边与胶体2凸点接触),方可拔出。加强了公母连接头的稳定、牢固、灵活性;在实际使用中,为保证上述公头连接器的信号质量，防止信号的衰减, 端子42前端与母头接触的区域设计成门字形（平拱形，即上端为平面）,能使其与母头连接座的端子42之间的接触面积增大,导电性更稳定,避免公母对插后接触不良;端子42前端与胶体2匹配的结构不同于同类产品的将PIN（端子42）包圆式结构，避免对接地、信号传输等功能会造成干扰。在端子42前端设有C形角,胶体2设有与端子42相匹配的避位槽21,使其端子42刺入胶体2避位槽21,仅端子42门字平面与母座接触,对插端及其底部均由胶体2包围,避免对接地等功能造成干扰。此产品的对插端两侧各设有弧度,能使其与母头紧配,公母对插后不易松动及产生接触不良现象。另此端子42与胶体2为装配式 ，30支端子42一组通过镶嵌注塑成端子座4。装配时端子座4两侧与胶体2卡住,底部的圆柱411与胶体2的方孔201实配定位，可避免对插时端子42后移，端子42尾端与排线3为装配式, 排线3的PH可以为0.50mm。排线3贴在塞垫6上,塞垫6两侧与胶体2的导槽滑配。端子42尾端有弧度且悬空，塞垫6滑进胶体2时排线3与端子42夹持接触。上盖11尾端有对称的弹片，弹片即可与排线3接地也可以夹持排线3，避免晃动以稳定信号。所述胶体2可以采用环保LCP（Liquid Crystal Polymer）材料制作,具有很好的耐高温特性及韧性，产品具有耐高温和低温的特点，耐高温时间长达96H仍无变异,具有耐久性良好、使用寿命长等优点,可靠性佳。而且，绝缘性较好,其：
绝缘阻抗:100MΩMin at 500V DC;
绝缘高压:500V AC/0.1 Second, 导通阻抗5Ω;
产品接触阻抗:40mΩMax;
左右LOCK的拔出破坏力:5.0Kgf Min;
产品的线材破坏力:7.0 Kgf Min。
以上所述仅为本实用新型的较佳实施例而已，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、等同替换或改进等，均应包含在本实用新型的保护范围之内。

Claims (10)

  1. 一种具有金属弹片锁扣的公头连接器，包括壳体、端子部件和胶体，所述端子部件和胶体设置于所述壳体内，所述端子部件包括塑胶座和多个嵌设于所述塑胶座的端子，所述端子的前后两端均伸出于所述塑胶座；其特征在于，所述胶体的两侧均设置有一体冲压成型的金属弹片锁扣，所述金属弹片锁扣一端连接于所述胶体，所述金属弹片锁扣的另一端伸出所述壳体，且所述金属弹片锁扣伸出所述壳体的一端设置有锁钩；所述端子一体冲压成型，所述端子的前端包括从前向后依次连接呈弧状的前段、呈平面状且用于与母头连接器的端子相接触的中段和呈弧状的后段，所述端子的后端装配有排线，所述排线前端下方设置有塞垫，所述端子的后端具有弧度且压紧所述排线中的金属导体和塞垫。
  2. 如权利要求1所述的具有金属弹片锁扣的公头连接器，其特征在于，所述排线宽度为30mm，所述排线前端的剥线长度为2.7mm，所述端子设置有30个。
  3. 如权利要求1所述的具有金属弹片锁扣的公头连接器，其特征在于，所述端子的前段两侧设置有倒角。
  4. 如权利要求1所述的具有金属弹片锁扣的公头连接器，其特征在于，所述胶体具有多个避位槽，所述端子的前段伸入所述避位槽。
  5. 如权利要求1所述的具有金属弹片锁扣的公头连接器，其特征在于，所述壳体包括上盖和下盖，所述上盖和下盖对合设置。
  6. 如权利要求1所述的具有金属弹片锁扣的公头连接器，其特征在于，所述塑胶座的底部与所述胶体设置凹凸定位结构。
  7. 如权利要求6所述的具有金属弹片锁扣的公头连接器，其特征在于，所述凹凸定位结构包括设置于所述塑胶座底面的圆柱和设置于所述胶体的方孔，所述圆柱伸入所述方孔。
  8. 如权利要求1至7中任一项所述的具有金属弹片锁扣的公头连接器，其特征在于，所述金属弹片锁扣呈“U”字形，其连接于所述胶体侧面的一端为短端，其伸于所述壳体的一端为长端。
  9. 如权利要求5所述的具有金属弹片锁扣的公头连接器，其特征在于，所述上盖、下盖均设置有用于夹持所述排线的弹片。
  10. 如权利要求1至7中任一项所述的具有金属弹片锁扣的公头连接器，其特征在于，所述胶体采用尼龙材料注塑成型。
PCT/CN2015/085171 2015-07-27 2015-07-27 具有金属弹片锁扣的公头连接器 WO2017015822A1 (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201167176Y (zh) * 2008-01-21 2008-12-17 东莞世华电子有限公司 一种新型41针外扣式连接器接头
CN201259980Y (zh) * 2008-09-10 2009-06-17 东莞世华电子有限公司 一种外扣式连接器接头
JP2013012307A (ja) * 2011-06-28 2013-01-17 Japan Aviation Electronics Industry Ltd コネクタ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201167176Y (zh) * 2008-01-21 2008-12-17 东莞世华电子有限公司 一种新型41针外扣式连接器接头
CN201259980Y (zh) * 2008-09-10 2009-06-17 东莞世华电子有限公司 一种外扣式连接器接头
JP2013012307A (ja) * 2011-06-28 2013-01-17 Japan Aviation Electronics Industry Ltd コネクタ

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