CN116982414A - 电气连接模块和汽车照明装置 - Google Patents

电气连接模块和汽车照明装置 Download PDF

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CN116982414A
CN116982414A CN202180079552.4A CN202180079552A CN116982414A CN 116982414 A CN116982414 A CN 116982414A CN 202180079552 A CN202180079552 A CN 202180079552A CN 116982414 A CN116982414 A CN 116982414A
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electrical connection
retention
circuit board
printed circuit
edge connector
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M·罗比雄
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Valeo Vision SAS
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/11Printed elements for providing electric connections to or between printed circuits
    • H05K1/117Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural 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
    • H01R12/70Coupling devices
    • H01R12/7005Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011Locking or fixing a connector to a PCB
    • H01R12/7017Snap means
    • H01R12/7023Snap means integral with the coupling device
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19Attachment of light sources or lamp holders
    • F21S41/192Details of lamp holders, terminals or connectors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • H05K3/326Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor the printed circuit having integral resilient or deformable parts, e.g. tabs or parts of flexible circuits
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural 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
    • H01R12/70Coupling devices
    • H01R12/7005Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011Locking or fixing a connector to a PCB
    • H01R12/7017Snap means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural 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
    • H01R12/70Coupling devices
    • H01R12/71Coupling devices for rigid printing circuits or like structures
    • H01R12/72Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural 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
    • H01R12/70Coupling devices
    • H01R12/71Coupling devices for rigid printing circuits or like structures
    • H01R12/75Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for vehicles
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/18Printed circuits structurally associated with non-printed electric components
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09Shape and layout
    • H05K2201/09009Substrate related
    • H05K2201/09063Holes or slots in insulating substrate not used for electrical connections
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09Shape and layout
    • H05K2201/09145Edge details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007Types of components
    • H05K2201/10106Light emitting diode [LED]
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007Types of components
    • H05K2201/10189Non-printed connector
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431Details of mounted components
    • H05K2201/10439Position of a single component
    • H05K2201/10446Mounted on an edge
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431Details of mounted components
    • H05K2201/1059Connections made by press-fit insertion

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本发明提供了一种用于机动车辆(100)的电气连接模块,该电气连接模块包括印刷电路板(1)和边缘连接器,该印刷电路板具有固位部分(2),该边缘连接器配置成连接至印刷电路板。固位部分(2)包括位于印刷电路板(1)的凹部(4)内的电连接件(5),并且边缘连接器(3)包括夹爪(6,7),这些夹爪旨在当进入凹部(4)时与电连接件耦接。边缘连接器(3)进一步包括后部分(8),电臂(6)和支撑臂(7)从后部分伸出;并且固位部分(2)包括两个固位臂(9),每个固位臂(9)从印刷电路板(1)沿着伸出方向朝向电连接件(5)伸出,该伸出方向相对于连接方向(d)成5度至40度,并且在两个固位臂之间留有空间,该空间小于边缘连接器(3)的后部分(8)的宽度。

Description

电气连接模块和汽车照明装置
技术领域
本发明涉及汽车照明装置领域,更特别地涉及这些装置的制造和组装。
背景技术
汽车照明装置需要越来越多的电连接件,这些电连接件旨在为包含在照明装置中的光源提供控制和电源。
这些电连接件通常管理在来自控制单元的电线束中。该线束通常终止于连接器,该连接器又与该装置中的本地连接器耦接。
有一种特定类型的连接器,称为“卡边缘”连接器。这些连接器的特征在于本体用于连接电线束的电线。一对相对的夹爪从本体延伸并且配置成接纳印刷电路板的连接部分,该连接部分支持印刷电路板与夹爪之间的电子电路。这些夹爪中的至少一个夹爪包括电气触点,这些电气触点通过连接器的本体电气地连接至电线束。这种布置使得位于夹爪上的电气触点与PCB的对应的连接部分建立接触,该连接部分夹在夹爪之间。
然而,如果PCB没有正确地插在卡边缘连接器的夹爪之间,或者如果PCB和连接器中任一者或两者在使用时受到振动或冲击,连接器可能与PCB断开连接。这种事件可能只能通过人工干预来处理。当卡边缘连接器(具有占用空间小的优点)用于机动汽车的照明模块时,这种情况尤其严重。典型地,在这样的环境中,物理空间是主要限制因素,使得对卡边缘式连接器的使用感兴趣。然而,机动车辆受到振动或冲击,使得连接器在使用时很可能断开连接。此外,固定连接所需的人工干预通常工作量大且成本高,因为在连接器和PCB可触及之前(如果它们完全可触及的话),机动车辆的许多部件可能需要被移除。
进一步地,也有关于将卡边缘连接器组装到印刷电路板所需的力的进一步限制。有时这种连接由人工完成以确保成功。如果系统包括需要很大的力来克服和装配的固位元件,人工处理变得困难且令人筋疲力尽。
发明内容
本发明的目的在于缓解现有技术中发现的至少部分缺点。
本发明提供了用于通过根据本发明的电气连接模块和汽车照明装置来改进这些装置的组装的替代解决方案。本发明的优选实施例在从属权利要求中限定。
除非另有限定,否则本文中使用的所有术语(包括技术术语和科学术语)都应按照本领域的习惯用法进行解释。将进一步理解的是,常见用法的术语也应按照相关领域的习惯用法进行解释,并且除非本文中明确地限定,否则不会在理想化的或过于正式的意义上进行解释。
在本文中,术语“包括(comprises)”及其派生词(诸如“包括(comprising)”等)不应以排他性的意义理解,也就是说,这些术语不应被解释为排除了所描述和限定的内容可能包括其他要素、步骤等的可能性。
在第一发明方面,本发明提供了一种用于机动车辆的电气连接模块,该电气连接模块包括印刷电路板和边缘连接器,该印刷电路板具有固位部分,该边缘连接器配置成沿着连接方向连接至该印刷电路板的固位部分,其中:
-该固位部分包括位于该印刷电路板的凹部内的电连接件;
-该边缘连接器包括具有电端子的电夹爪,该电夹爪旨在当进入该凹部时与该电连接件耦接;
-该边缘连接器进一步包括支撑夹爪,该支撑夹爪旨在接触该固位部分的电连接件的相反侧;
-该边缘连接器进一步包括后部分,该电臂和该支撑臂从该后部分伸出;并且
-该固位部分包括两个固位臂,每个固位臂从该印刷电路板沿着伸出方向朝向该电连接件伸出,该伸出方向相对于该连接方向成5度至40度,并且在两个固位臂之间留有空间,该空间小于该边缘连接器的后部分的宽度。
该边缘连接器具有两个夹爪,这两个夹爪旨在耦接至该印刷电路板,电连接件留在两个夹爪之间,正如所有边缘连接器通常所做的那样。为此,该边缘连接器被引入这些固位臂之间,这些固位臂为该边缘连接器形成路径以耦接至该印刷电路板的电连接件。进一步地,由于该空间小于该边缘连接器的宽度,这些臂被弯曲以允许该边缘连接器进入这些臂之间,然后返回到原始位置,使得进行抵接,以保持该边缘连接器在位。
在一些特定实施例中,每个固位臂具有第一端和第二端,该第一端连接至该印刷电路板,该第二端是自由的并且指向该电连接件,使得每个固位臂能够像悬臂梁一样相对于该第一端挠曲。
这种挠曲运动旨在为制造者创造尽可能小的努力,使得轻轻按压,便可以将边缘连接器放置到位并固定。
在一些特定实施例中,该电气连接模块进一步包括在每个固位臂的第一端的圆形凹部。在一些特定实施例中,该圆形凹部的直径至少是该固位臂的宽度的两倍。
该圆形凹部改善了固位臂在弯曲运动时的柔韧性。
在一些特定实施例中,这两个固位臂相对于垂直于印刷电路板表面并且包含该连接方向的平面对称布置。
这种对称布置最佳地分配了组装力。
在一些特定实施例中,每个固位臂从该印刷电路板沿着伸出方向朝向该电连接件伸出,该伸出方向相对于该连接方向成10度至30度。
该特定的角度范围把将该边缘连接器组装到该印刷电路板所需的力减小至大约15N,这可以通过一根手指完成。
在一些特定实施例中,每个固位臂具有长度和宽度,其中,该长度是该宽度的5倍至15倍。
该比例是有利的,因为其允许该固位臂具有最佳的抗断裂耐久性。
在一些特定实施例中,该固位部分相对于该印刷电路板的剩余部分被加固。
在第二发明方面,本发明提供了一种汽车照明装置,包括:
-根据第一发明方面所述的电气连接模块;以及
-安装在印刷电路板内的多个固态光源。
术语“固态”是指通过固态电致发光发射的光,该固态电致发光使用半导体将电力转换为光。与白炽灯照明相比,固态照明以更少的热量生成和更少的能量耗散产生可见光。与易碎的玻璃管/灯泡和长而细的灯丝相比,固态电子照明装置的通常较小的质量提供更大的抗冲击性和抗振性。固态光源还消除了灯丝蒸发,从而潜在地增加了光照装置的寿命跨度。这些照明类型的一些示例包括作为光照源的半导体发光二极管(LED)、有机发光二极管(OLED)或聚合物发光二极管(PLED),而不是电灯丝、等离子体或气体。
附图说明
图1示出了根据本发明的电连接模块的整体立体图。
图2示出了在卡边缘连接器已经连接至印刷电路板之后,图1的电连接模块。
图3示出了根据本发明的照明装置。
在这些图中,已使用了以下附图标记:
1 印刷电路板
2 固位部分
3 卡边缘连接器
4 凹部
5 电连接件
6 第一夹爪
7 第二夹爪
8 后部分
9 固位臂
91 固位臂第一端
92 固位臂第二端
10 照明装置
11 圆形凹部
100 机动车辆
具体实施方式
示例实施例以足够的细节加以描述,以使得本领域普通技术人员能够实施和实现本文所描述的系统和方法。重要的是要理解,实施例可以用许多替代形式来提供,并且不应被解释为限于本文中阐述的示例。
因此,尽管实施例可以以各种方式受到修改并且采取各种替代形式,但是其具体实施例在附图中示出并且在下文作为示例被详细描述。无意限于所披露的特定形式。相反,应包括落入所附权利要求范围内的所有修改、等效物、和替代物。
图1示出了根据本发明的电连接模块的整体立体图。
该模块包括:
-印刷电路板1,该印刷电路板包括固位部分2;以及
-卡边缘连接器3,该卡边缘连接器3旨在连接至印刷电路板的固位部分2。
固位部分2是印刷电路板1的加固部分。固位部分包括凹部4,电连接件5位于该凹部4内。电连接件5旨在接纳边缘连接器3,并且实现由边缘连接器3管理的电线束与位于印刷电路板1的照明元件之间的电连接。边缘连接器3与印刷电路板1之间的连接是由于边缘连接器3的形状而实现的,该边缘连接器包括两个夹爪6、7,这些夹爪从后部分8伸出。两个夹爪6、7旨在布置在印刷电路板1的电连接件5的两侧。由于夹爪6、7包括电端子,这些电端子旨在与电连接件5耦接,因此建立了电线束与印刷电路板1的照明元件之间的连续性。
固位部分包括两个固位臂9。每个固位臂从印刷电路板沿着伸出方向朝向电连接件伸出,该伸出方向相对于连接方向d成20度,并且在两个固位臂之间留有空间,该空间小于边缘连接器的后部分的宽度。
如该图中可以看到的,每个固位臂具有位于印刷电路板1中的第一端91。然后,该臂朝向电连接件伸出直至自由的第二端92,使得每个固位臂可以像悬臂梁一样相对于第一端挠曲。两个固位臂相对于垂直于印刷电路板表面并且包含连接方向的平面对称布置。
每个固位臂的第二端之间有空间。该空间小于边缘连接器的后部分,因此当边缘连接器被引入该空间中时,边缘连接器必须使固位臂弯曲。
每个固位臂包括圆形凹部11,该圆形凹部11旨在通过减少印刷电路板位于第一端周围的材料来改善固位臂的柔韧性。该圆形凹部的直径为3.5mm。
每个臂的宽度为1.5mm并且其长度为10mm,这是确保柔韧性和耐久性的良好的比例。
图2示出了在卡边缘连接器3已经连接至印刷电路板1之后的卡边缘连接器。当卡边缘连接器已经被引入时,已经弯曲的固位臂9已经返回到其原始位置。由于两个固位臂之间的空间小于边缘连接器的后部分8的宽度,当固位臂返回到其原始位置时,固位臂抵接边缘连接器的后部分8,因此防止边缘连接器与印刷电路板1断开连接。
由于臂沿着相对于连接方向d成20度的方向朝向电连接件伸出,使固位臂弯曲的力相当小,并且臂形成引导边缘连接器朝向印刷电路板的电连接件引入的通道。
因此,由于这种连接,实现了简单的组装和稳固的定位。
图3示出了汽车照明装置10,该汽车照明装置包括安装在机动车辆100内的这样的电模块。

Claims (9)

1.一种用于机动车辆(100)的电气连接模块,所述电气连接模块包括印刷电路板(1)和边缘连接器,所述印刷电路板具有固位部分(2),所述边缘连接器配置成沿着连接方向(d)连接至所述印刷电路板的固位部分,其中:
-所述固位部分(2)包括位于所述印刷电路板(1)的凹部(4)内的电连接件(5);
-所述边缘连接器(3)包括具有电端子的电夹爪(6),所述电夹爪旨在当进入所述凹部(4)时与所述电连接件耦接;
-所述边缘连接器(3)进一步包括支撑夹爪(7),所述支撑夹爪旨在接触所述固位部分(2)的电连接件(5)的相反侧;
-所述边缘连接器(3)进一步包括后部分(8),所述电臂(6)和所述支撑臂(7)从所述后部分伸出;并且
-所述固位部分(2)包括两个固位臂(9),每个固位臂(9)从所述印刷电路板(1)沿着伸出方向朝向所述电连接件(5)伸出,所述伸出方向相对于所述连接方向(d)成5度至40度,并且在所述两个固位臂之间留有空间,所述空间小于所述边缘连接器(3)的后部分(8)的宽度。
2.根据权利要求1所述的电气连接模块,其中,每个固位臂(9)具有第一端(91)和第二端(92),所述第一端连接至所述印刷电路板(1),所述第二端是自由的并且指向所述电连接件(5),使得每个固位臂(9)能够像悬臂梁一样相对于所述第一端(91)挠曲。
3.根据权利要求2所述的电气连接模块,进一步包括在每个固位臂(9)的第一端(91)的圆形凹部(11)。
4.根据权利要求3所述的电气连接模块,其中,所述圆形凹部(11)的直径至少是所述固位臂(9)的宽度的两倍。
5.根据前述权利要求中任一项所述的电气连接模块,其中,所述两个固位臂(9)相对于垂直于印刷电路板表面并且包含所述连接方向(d)的平面对称布置。
6.根据前述权利要求中任一项所述的电气连接模块,每个固位臂(9)从所述印刷电路板(1)沿着伸出方向朝向所述电连接件伸出,所述伸出方向相对于所述连接方向(d)成10度至30度。
7.根据前述权利要求中任一项所述的电气连接模块,其中,每个固位臂具有长度和宽度,其中,所述长度是所述宽度的5倍至15倍。
8.根据前述权利要求中任一项所述的电气连接模块,其中,所述固位部分相对于所述印刷电路板的剩余部分被加固。
9.一种汽车照明装置(10),包括:
-根据前述权利要求中任一项所述的电气连接模块;以及
-安装在所述印刷电路板内的多个固态光源。
CN202180079552.4A 2020-11-30 2021-11-22 电气连接模块和汽车照明装置 Pending CN116982414A (zh)

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