WO2014023037A1 - 一种用于背光模组的弹片式连接件 - Google Patents

一种用于背光模组的弹片式连接件 Download PDF

Info

Publication number
WO2014023037A1
WO2014023037A1 PCT/CN2012/080123 CN2012080123W WO2014023037A1 WO 2014023037 A1 WO2014023037 A1 WO 2014023037A1 CN 2012080123 W CN2012080123 W CN 2012080123W WO 2014023037 A1 WO2014023037 A1 WO 2014023037A1
Authority
WO
WIPO (PCT)
Prior art keywords
backlight module
connector
fixed base
spring
type connector
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2012/080123
Other languages
English (en)
French (fr)
Inventor
俞刚
王甲强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
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.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US13/581,801 priority Critical patent/US8926340B2/en
Publication of WO2014023037A1 publication Critical patent/WO2014023037A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted

Definitions

  • the invention relates to a shrapnel connector for a backlight module.
  • the application is filed on August 6, 2012, the Chinese Patent Office, the application number is 201210276723.5, and the invention name is "a type of spring-type connector for a backlight module".
  • Priority of the Chinese Patent Application the entire contents of which are incorporated herein by reference.
  • the present invention relates to the field of liquid crystal panel manufacturing, and more particularly to a spring-type connector for a backlight module. Background technique
  • the connecting members of the existing backlight modules are mainly assembled by means of mutual plugging.
  • the two ends of the connector can be respectively inserted into the sockets of two or more components that the backlight module needs to be electrically connected.
  • the connector of this structure has the following drawbacks:
  • the existing connector has a large volume, which is not conducive to space saving. It is not suitable for solving the connection problem under the narrow frame development trend of the backlight module. Summary of the invention
  • the technical problem to be solved by the present invention is to provide a spring-type connector for a backlight module, which can be used to complete the manufacturing process of the connector, and achieve a larger adaptation range, so that it can be applied to various types of backlights.
  • a spring-type connector for a backlight module comprising: a fixed base and a plurality of connector bodies, wherein the plurality of connector bodies are integrally formed on the fixed base, and the fixed base comprises the backlight module
  • the connector body includes: a connecting portion connected to the fixed base;
  • the abutting portion is extended from the connecting portion and connected to the pad in the backlight module.
  • the connecting body is a stamped bar shape; the abutting portion has a flat plane convex with respect to the connecting portion.
  • the end side outer wall of the abutting portion having a hook shape is disposed as a flat plane.
  • the connecting portions of the plurality of connector bodies are equally spaced on the surface of the fixed base.
  • the spring-type connector for the backlight module provided by the invention has the following beneficial effects: Since the plurality of connector bodies are integrally formed on the fixed base, the connector body includes a resistance that can be connected to the pads on the backlight module.
  • the fixed base includes a corresponding structure of the components in the backlight module, and the manufacturing process of the connector is completed, thereby realizing a larger adaptation range of the elastic connector, so that the connection can be applied to various types of backlight modules.
  • the utility model improves the commonality of the connector and makes the backlight module thinner and lighter.
  • FIG. 1 is a schematic view showing the assembly structure of the components in the connection backlight module of the first embodiment of the spring-type connector for the backlight module of the present invention
  • FIG. 2 is a cross-sectional structural view of a spring-type connector for a backlight module of the present invention
  • FIG. 3 is a cross-sectional structural view of a second embodiment of a spring-type connector for a backlight module of the present invention.
  • the embodiment of the invention provides a spring-type connector for a backlight module, which is used for connecting components in the backlight module to realize backlight power supply, and includes: a fixed base 1 and a plurality of connector bodies 2, and a plurality of connecting members
  • the body 2 is integrally formed on the fixed base 1
  • the fixed base 1 includes a corresponding structure of components in the backlight module;
  • the connector body 2 includes:
  • the abutting portion 22 is extended from the connecting portion 21 and connected to the pad in the backlight module.
  • the connector for the backlight module of the present invention is a structural member for connecting two or more components in the backlight module that need to be electrically connected, and implementing backlight power supply. Following to connect as The backlight component 3 shown in FIG. 1 and the component 1 for fixing the spring-loaded connector are taken as an example to illustrate the structure of the elastic connector for the backlight module of the present invention.
  • the connector body 2 is a stamped bar shape, and the abutting portion 22 has a flat surface that is convex with respect to the connecting portion 21.
  • the fixed base 1 is in the form of a block, which is one of the components to be electrically connected in the backlight module, and the plurality of connector bodies 2 are integrally formed on the fixed base 1 with equal intervals therebetween. And arranged on the same straight line of the surface of the fixed base 1.
  • the function of arranging the plurality of connector bodies 2 in a neat manner is to: form a flat surface for contacting the pads in the backlight module between the plurality of contact portions 2 of the plurality of connector bodies 2, and increase the connector The contact area with the pad ensures connection reliability.
  • the abutting portion 22 is provided with a protrusion with respect to the connecting portion 21, so that the abutting portion 22 can be fastened and squeezed on the pad (located in the lower right corner of the backlight module component 3 as shown in FIG. 1) in the elastic range to achieve a fastening connection. .
  • the end side outer wall of the abutting portion 22 in the shape of a hook is provided as a flat surface.
  • the connector body 2 - end is fastened to the fixed base 1 , and the opposite end is bent in a hook shape, and the outer wall of the hook end side is connected as a contact surface to the pad to form a flat plane.
  • the plurality of connector bodies 2 are also arranged at equal intervals to increase the contact area between the connectors and the pads to ensure connection reliability.
  • the elastic piece connector having the above structure is integrally formed on the fixed base 1 by the connector body 2, and the fixed base 1 is not only a fixed structure on the components in the backlight module, but also can be used for the process of manufacturing the elastic connector. Moreover, it is possible to achieve a larger adaptation range of the connector, that is, it can be applied to the connection of various types of backlight modules, thereby improving the commonality of the connector, and at the same time, facilitating the management of the item number.
  • the installation of the connector can be implemented without using a plug-in assembly method.
  • the connector body 2 includes the connecting portion 21 and the abutting portion 22, in the process of assembling the above-mentioned components, the flat surface of the abutting portion 22 can be pressed against the pads in the backlight module to supply power.
  • the fixed base 1 may be another fixed structure outside the component to be connected in the backlight module, and the elastic connector can be fixed; It can also be other different shapes as long as it meets the interference portion 22 that it has. It can be connected to the pad inside the backlight module.
  • the connector body since the plurality of connector bodies are integrally formed on the fixed base, the connector body includes an abutting portion connectable to the inner pad of the backlight module, and the fixing base includes the backlight
  • the corresponding structure of the components in the module simplifies the manufacturing process of the connecting member, and realizes a larger adapting range of the elastic connecting member, so that it can be applied to the connection of various types of backlight modules;
  • the commonality makes the backlight module thinner and lighter.

Landscapes

  • Planar Illumination Modules (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

一种用于背光模组的弹片式连接件 本申请要求于 2012年 8月 6日提交中国专利局、申请号为 201210276723.5、 发明名称为 "一种用于背光模组的弹片式连接件" 的中国专利申请的优先权， 上述专利的全部内容通过引用结合在本申请中。 技术领域
本发明涉及液晶面板制造领域， 尤其涉及一种用于背光模组的弹片式连接 件。 背景技术
现有背光模组的连接件， 主要采用相互插接的方式进行装配。 例如， 在装 配中， 可将连接件的两端分别插置到背光模组需要通电连接的两个或两个以上 零部件的插口上。 该结构的连接件， 存在如下缺陷：
1、 不同尺寸的背光模组， 因内部待连接零部件的装配位置有所不同， 这就 需要使用不同规格的连接件实现背光供电， 给装配带来一定的难度， 且不利于 连接件料号的管控；
2、连接件需要多种打件工序制成， 多种规格不利于程序节约，耗费成本高；
3、 现有的连接件体积较大， 不利于空间节约， 不适合在背光模组窄边框发 展趋势下解决连接问题。 发明内容
本发明所要解决的技术问题在于， 提供一种用于背光模组的弹片式连接件， 筒化了连接件的制作工序， 实现了更大的适配范围， 使其可以应用在多种型号 背光模组的连接上； 提高了连接件的公用性， 使背光模组更轻薄化。
本发明的技术方案是：
一种用于背光模组的弹片式连接件， 包括： 固定基部和多根连接件本体， 所述多根连接件本体一体成型在所述固定基部上， 所述固定基部包括所述背光 模组内所述零部件的相应结构；
所述连接件本体包括： 连接部， 连接在所述固定基部上；
抵触部， 自所述连接部延展设置并连接在所述背光模组内的焊盘上。
优选的， 所述连接件本体为经沖压而成的条杆状； 所述抵触部具有相对于 所述连接部凸起的平整平面。
优选的， 所述抵触部呈弯勾状的端侧外壁设置为平整平面。
优选的， 所述多根连接件本体的所述连接部等距间隔的排列在所述固定基 部的表面上。
本发明所提供的用于背光模组的弹片式连接件， 具有如下有益效果： 由于 多根连接件本体一体成型在固定基部上， 连接件本体包括可连接在背光模组内 焊盘上的抵触部， 固定基部包括背光模组内零部件的相应结构， 筒化了连接件 的制作工序， 实现了该弹性连接件更大的适配范围， 使其可以应用在多种型号 背光模组的连接上； 提高了连接件的公用性， 使背光模组更轻薄化。 附图说明
图 1 是本发明用于背光模组的弹片式连接件实施例一的连接背光模组内零 部件的装配结构示意图；
图 2是本发明如图 1所示用于背光模组的弹片式连接件的截面结构示意图； 图 3是本发明用于背光模组的弹片式连接件实施例二的截面结构示意图。 具体实施方式
下面参考附图对本发明的优选实施例进行描述。
本发明实施例提供了一种用于背光模组的弹片式连接件， 用于连接背光模 组内的零部件实现背光供电， 包括： 固定基部 1和多根连接件本体 2, 多根连接 件本体 2—体成型在固定基部 1上， 固定基部 1 包括背光模组内零部件的相应 结构；
连接件本体 2包括：
连接部 21 , 连接在固定基部 1上；
抵触部 22, 自连接部 21延展设置并连接在背光模组内的焊盘上。
参见图 1 ,本发明用于背光模组的连接件是用于将背光模组内需要通电连接 的两个或两个以上的零部件进行连接并实现背光供电的结构件。 以下以连接如 图 1所示的背光零部件 3以及用于固定弹片式连接件的零部件 1为例， 说明本 发明用于背光模组的弹性连接件的结构。
实施例 1:
连接件本体 2为经沖压而成的条杆状， 抵触部 22具有相对于连接部 21凸 起的平整平面。 本实施例中， 固定基部 1 呈块状， 其为背光模组内待电连接的 零部件之一， 多根连接件本体 2—体成型在固定基部 1上， 其之间等距均匀设 置， 且排列在固定基部 1表面的同一直线上。
整齐排列多根连接件本体 2的作用是： 使多根连接件本体 2上的多个抵触 部 2之间能够形成一用于与背光模组内焊盘相接触的平整平面， 增大连接件与 焊盘之间的接触面积， 保证连接可靠性。
抵触部 22相对于连接部 21设置凸起， 使抵触部 22在弹性范围内能够紧固 挤压在焊盘（位于背光模组零部件 3如图 1所示的右下角 )上实现紧固连接。
实施例 2:
参见图 3,抵触部 22呈弯勾状的端侧外壁设置为平整平面。 该实施方式中， 连接件本体 2—端紧固在固定基部 1上， 相对的另一端弯曲呈勾状， 且该勾状 端侧的外壁作为与焊盘连接的接触面， 连成一平整平面。 此外， 该种实施方式 中， 多根连接件本体 2也设置等距间隔排列， 增大连接件与焊盘之间的接触面 积， 保证连接可靠性。
具有上述结构的弹片式连接件， 由于连接件本体 2一体成型在固定基部 1 上， 而固定基部 1 既是背光模组内零部件上的固定结构， 不但可以筒化弹片式 连接件的制作工序， 而且能够实现连接件更大的适配范围， 也就是说， 可以将 其应用在多种型号背光模组的连接上， 提高连接件的公用性， 同时， 也易于料 号的管理。
本发明用于背光模组的弹片式连接件在具体实施时， 在装配背光模组内的 相应零部件时， 无需采用插件式的装配方式即可实施连接件的安装。
由于连接件本体 2包括连接部 21和抵触部 22,在装配上述零部件的过程中， 抵触部 22具有的平整平面便可挤压在背光模组内的焊盘上， 实现供电。
本发明背光模组的弹片式连接件的其他实施方式中， 固定基部 1 可以是背 光模组内待连接零部件外的其他固定结构， 能够对弹片式连接件固定即可； 此 外， 连接件本体也可以是其他不同的形状， 只要满足其具有的抵触部 22可装配 连接在背光模组内的焊盘上即可。
实施本发明的用于背光模组的弹片式连接件， 由于多根连接件本体一体成 型在固定基部上， 连接件本体包括可连接在背光模组内焊盘上的抵触部， 固定 基部包括背光模组内零部件的相应结构， 简化了连接件的制作工序， 实现了该 弹性连接件更大的适配范围， 使其可以应用在多种型号背光模组的连接上； 提 高了连接件的公用性， 使背光模组更轻薄化。

Claims

权 利 要 求
1、 一种用于背光模组的弹片式连接件， 用于连接背光模组内的零部件实现 背光供电， 包括： 固定基部和多根连接件本体， 其特征在于，
所述多根连接件本体一体成型在所述固定基部上， 所述固定基部包括所述 背光模组内所述零部件的相应结构；
所述连接件本体包括：
连接部， 连接在所述固定基部上；
抵触部， 自所述连接部延展设置并连接在所述背光模组内的焊盘上。
2、 如权利要求 1所述的用于背光模组的弹片式连接件， 其特征在于， 所述 多根连接件本体的所述连接部等距间隔的排列在所述固定基部的表面上。
3、 如权利要求 1所述的用于背光模组的弹片式连接件， 其特征在于， 所述 连接件本体为经沖压而成的条杆状；
所述抵触部具有相对于所述连接部凸起的平整平面。
4、 如权利要求 3所述的用于背光模组的弹片式连接件， 其特征在于， 所述 多根连接件本体的所述连接部等距间隔的排列在所述固定基部的表面上。
5、 如权利要求 1所述的用于背光模组的弹片式连接件， 其特征在于， 所述 抵触部呈弯勾状端侧的外壁设置为平整平面。
6、 如权利要求 5所述的用于背光模组的弹片式连接件， 其特征在于， 所述 多根连接件本体的所述连接部等距间隔的排列在所述固定基部的表面上。
PCT/CN2012/080123 2012-08-06 2012-08-14 一种用于背光模组的弹片式连接件 Ceased WO2014023037A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/581,801 US8926340B2 (en) 2012-08-06 2012-08-14 Spring plate type connector for use in backlight module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210276723.5 2012-08-06
CN2012102767235A CN102777867A (zh) 2012-08-06 2012-08-06 一种用于背光模组的弹片式连接件

Publications (1)

Publication Number Publication Date
WO2014023037A1 true WO2014023037A1 (zh) 2014-02-13

Family

ID=47122884

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/080123 Ceased WO2014023037A1 (zh) 2012-08-06 2012-08-14 一种用于背光模组的弹片式连接件

Country Status (2)

Country Link
CN (1) CN102777867A (zh)
WO (1) WO2014023037A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167961B (zh) * 2017-06-02 2020-07-07 深圳市兆驰股份有限公司 一种弹片夹子及带有该弹片夹子的灯条模组

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02172166A (ja) * 1988-12-26 1990-07-03 Anritsu Corp 電気コネクタとプリント配線基板との取付構造
JPH0428185A (ja) * 1990-05-22 1992-01-30 Japan Aviation Electron Ind Ltd コネクタ
CN101051142A (zh) * 2006-04-03 2007-10-10 三星电子株式会社 背光组件及其液晶显示器
CN201434948Y (zh) * 2009-04-30 2010-03-31 华映视讯（吴江）有限公司 液晶显示器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200941495Y (zh) * 2006-08-18 2007-08-29 富士康(昆山)电脑接插件有限公司 电连接器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02172166A (ja) * 1988-12-26 1990-07-03 Anritsu Corp 電気コネクタとプリント配線基板との取付構造
JPH0428185A (ja) * 1990-05-22 1992-01-30 Japan Aviation Electron Ind Ltd コネクタ
CN101051142A (zh) * 2006-04-03 2007-10-10 三星电子株式会社 背光组件及其液晶显示器
CN201434948Y (zh) * 2009-04-30 2010-03-31 华映视讯（吴江）有限公司 液晶显示器

Also Published As

Publication number Publication date
CN102777867A (zh) 2012-11-14

Similar Documents

Publication Publication Date Title
TW201219663A (en) Fan fixing apparatus
JP2009129901A5 (zh)
CN103324254A (zh) 内存卡扣装置
CN212081151U (zh) 一种灯壳以及应用其的灯具
CN102889528B (zh) 一种背光模组及液晶显示装置
WO2014023037A1 (zh) 一种用于背光模组的弹片式连接件
CN106775120A (zh) 一种触控面板及触控显示装置
CN203553442U (zh) 面挂板及应用其的安全装置
CN103633040A (zh) 半导体装置
CN216490580U (zh) 电子设备
CN205985433U (zh) 双面接触式弹片连接器
CN201355672Y (zh) 塑胶本体与固定件之间的固定结构
CN203279027U (zh) Cof线散热结构及液晶电视机
CN203477986U (zh) 一种led背光模组
CN203218499U (zh) 一种usb电连接器
CN102662260A (zh) 液晶显示器及其背板组件
CN203906399U (zh) 电风扇
CN201547697U (zh) 连接器
CN201629471U (zh) 一种导联线插接头结构
CN202503049U (zh) 一种用于纽扣电池的可拆卸式安装底座
CN203447149U (zh) 电路板组件和具有它的电饭煲
CN207350429U (zh) 电采暖器壳体
US20140038446A1 (en) Spring plate type connector for use in backlight module
CN206805050U (zh) 液晶模组及液晶显示装置
CN206895131U (zh) 一种适于功率器件装配的压块

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 13581801

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12882561

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12882561

Country of ref document: EP

Kind code of ref document: A1