WO2017166628A1 - 弹片结构 - Google Patents

弹片结构 Download PDF

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Publication number
WO2017166628A1
WO2017166628A1 PCT/CN2016/096766 CN2016096766W WO2017166628A1 WO 2017166628 A1 WO2017166628 A1 WO 2017166628A1 CN 2016096766 W CN2016096766 W CN 2016096766W WO 2017166628 A1 WO2017166628 A1 WO 2017166628A1
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WIPO (PCT)
Prior art keywords
shrapnel
protective
protection
spring plate
bent
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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
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PCT/CN2016/096766
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English (en)
French (fr)
Inventor
杨增奎
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.)
Le Holdings Beijing Co Ltd
Lemobile Information Technology (Beijing) Co Ltd
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Le Holdings Beijing Co Ltd
Lemobile Information Technology (Beijing) Co Ltd
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Application filed by Le Holdings Beijing Co Ltd, Lemobile Information Technology (Beijing) Co Ltd filed Critical Le Holdings Beijing Co Ltd
Publication of WO2017166628A1 publication Critical patent/WO2017166628A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • 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 present application relates to the field of communications technologies, and in particular, to a dome structure.
  • the shrapnel structure may be yielded or damaged to varying degrees due to excessive pressing or mishandling, which may affect the contact effect and affect the performance of the electronic product.
  • the present application provides a shrapnel structure to solve the problem that the shrapnel structure is subjected to yielding or different degrees of damage due to excessive pressing or erroneous operation during the production of the electronic product, thereby affecting the contact effect and thereby affecting the performance of the electronic product.
  • the embodiment of the present application provides a shrapnel structure, including: a shrapnel body and a shrapnel protection structure, the shrapnel protection structure includes at least one of a first protection structure and a second protection structure, the elastic body includes a connection contact structure and a bending structure Straight and straight structure;
  • connection contact structure Two ends of the bent structure are respectively connected to the connection contact structure and the straight structure, Connecting the contact structure to approach an upper surface of the flat structure when pressed;
  • the first protection structure is disposed in an upper surface of the flat structure near an end of the connection contact structure;
  • the second protection structure is disposed on the upper surface of the straight structure and is sleeved on an outer side of the bent structure.
  • the first protection structure is a right angle shape, a straight shape or a U shape.
  • the second protective structure is U-shaped.
  • connection contact structure includes a contact assembly and a deformation assembly, one end of the deformation assembly is connected to the bending structure, and the other end of the deformation assembly is a bending portion, and the contact assembly Connected to the bent portion of the deformation assembly.
  • the second protective structure is sleeved outside the connection portion of the connection contact structure and the bent structure.
  • the shrapnel structure of the embodiment of the present application is provided with a shrapnel protection structure, such that the first protection structure in the shrapnel protection structure is when the connection contact structure is excessively pressed by the external force to the height of the distance flat structure and the height of the first protection structure It can resist external pressure and prevent external pressure from continuing to press the connecting contact structure, thereby protecting the connecting contact structure from being deformed by permanent deformation due to excessive external force.
  • the second protective structure in the shrapnel protection structure can protect the bent structure in the shrapnel body from being deformed by permanent deformation due to excessive external force, and the principle is similar to the principle that the first protective structure protects the connection contact structure.
  • FIG. 1 is a schematic structural view of a structure of a shrapnel according to an embodiment of the present application
  • FIG. 2 is a schematic structural view of a shrapnel body according to an embodiment of the present application.
  • FIG. 3 is a schematic structural view of a first protection structure in a right angle shape according to an embodiment of the present application
  • FIG. 4 is a schematic structural diagram of a first protection structure in a shape of an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a first protection structure in a U shape according to an embodiment of the present application.
  • FIG. 6 is a schematic structural view showing a second protection structure in a U shape according to an embodiment of the present application.
  • FIG. 7 is a schematic structural view of a connection contact structure according to an embodiment of the present application.
  • the shrapnel structure 100 includes: a shrapnel protection structure 10 and a shrapnel body 20 .
  • the shrapnel protection structure 10 includes a first protection structure 1 and a second protection structure 2 .
  • the shrapnel body 20 includes a connecting contact structure 3, a bent structure 4, and a straight structure 5.
  • the shrapnel protection structure 10 in the shrapnel structure 100 of the embodiment of the present application may include at least one of the first protection structure 1 and the second protection structure 2 .
  • the shrapnel structure 100 of the embodiment of the present application includes a shrapnel body 20 and a shrapnel protection structure 10, and the shrapnel body 20 is used for various types of connections inside the electronic product under different conditions, and the shrapnel protection structure 10 is used for It is prevented that the elastic body 20 is deformed due to pressing or erroneous operation, and cannot be restored to the original shape, thereby affecting the performance of the electronic product.
  • the structure of the shrapnel body 20 is shown in FIG. 2.
  • the shrapnel body 20 can include three parts, which are a connecting contact structure 3, a bent structure 4, and a straight structure 5.
  • both ends of the bent structure 4 are respectively connected to the connection contact structure 3 and the straight structure 5, and the connection contact structure 3 approaches the upper surface of the flat structure 5 when pressed.
  • connection contact structure 3 is for contacting the housing portion of the electronic product, and the flat structure 5 is in contact with another housing of the electronic product or a printed circuit board (PCB) to turn on the circuit.
  • the connecting contact structure 3 can gradually approach the flat structure 5 when pressed by the outside, and therefore, the connecting contact structure 3 undergoes a certain degree of elastic deformation.
  • the first protective structure 1 may be disposed in an upper surface of the flat structure 5 near one end of the connection contact structure 3.
  • the connection contact structure 3 when the connection contact structure 3 is pressed by an external force, it will approach the flat structure 5, and when the connection contact structure 3 is pressed to a height from the straight structure 5 to coincide with the height of the first protection structure 1, the external pressure is no longer It has an effect on the connection contact structure 3, and the first protection structure 1 is used to withstand external pressure, preventing external pressure from continuing to press the connection contact structure 3, and protecting the connection contact structure 3 from being shaped permanently due to excessive external force. Yield deformation.
  • the second protective structure 2 may be disposed on the upper surface of the flat structure 5 and sleeved on the outer side of the bent structure 4.
  • the shrapnel protection structure 10 is disposed such that when the connection contact structure 3 is excessively pressed by the external force to the height of the distance flat structure 5 and the height of the first protection structure 1 coincides, the shrapnel protection structure 10
  • the first protective structure can resist external pressure and prevent external pressure from continuing to press the connecting contact structure 3, thereby protecting the connecting contact structure 3 from being deformed by permanent deformation due to excessive external force.
  • the second protective structure 2 in the shrapnel protection structure 10 can protect the bent structure 4 in the shrapnel body from being deformed by permanent deformation due to excessive external force, and the principle and the first protective structure 1 protect the connection contact structure 3 The principle is similar.
  • the first protective structure 1 may be a right angle as shown in FIG. 3, a straight shape as shown in FIG. 4 or a U shape as shown in FIG.
  • the above shape can be designed, and the above three shapes are all
  • the connection contact structure 3 can be well protected.
  • the second protective structure 2 may have a U shape as shown in FIG. 6.
  • the second protection structure 2 is designed in a U shape, and the protection structure can be formed well for the bending structure 4, and the bending structure 4 can be protected from permanent deformation deformation due to excessive external force.
  • connection contact structure 3 includes a contact assembly 31 and a deformation assembly 32.
  • One end of the deformation assembly 32 is connected to the bending structure 4, and the deformation assembly 32 is The other end is a bent portion, and the contact assembly 31 is connected to the bent portion of the deformation assembly 32.
  • the deformation assembly 31 connecting the contact structures 3 is in a bent shape, so that the deformation range of the connection contact structure 3 is relatively large, and the contact assembly 31 is used for contact with the housing of the electronic product.
  • the second protective structure 2 can be sleeved on the outer side of the joint between the connection contact structure 3 and the bent structure 4.
  • the second protective structure 2 is sleeved on the outer side of the connection portion connecting the contact structure 3 and the bent structure 4, so that when the external force presses the connection contact structure 3, the deformation of the connection contact structure 3 is ensured to be flexible, The bent structure 4 can be well protected.

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  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种弹片结构(100)，包括：弹片本体(20)和弹片保护结构(10)，所述弹片保护结构(10)包括第一保护结构(1)和第二保护结构(2)中至少一个，所述弹片本体(20)包括连接接触结构(3)、弯折结构(4)和平直结构(5)；所述弯折结构(4)的两端分别与所述连接接触结构(3)和所述平直结构(5)连接，所述连接接触结构(3)在按压时接近所述平直结构(5)的上表面；所述第一保护结构(1)设置在所述平直结构(5)的上表面中靠近所述连接接触结构(3)的一端；所述第二保护结构(2)设置在所述平直结构(5)的所述上表面，且套接在所述弯折结构(4)的外侧。该弹片结构(100)可以解决在生产电子产品的过程中，由于过度按压或者误操作使弹片结构受到屈服或者不同程度的损伤，影响接触效果，进而影响电子产品的性能的问题。

Description

弹片结构
相关申请的交叉参考
本申请要求于2016年3月29日提交中国专利局、申请号为201620252511.7、发明名称为“弹片结构”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，尤其涉及一种弹片结构。
背景技术
随着科技的发展和人们生活水平的不断提高，各类电子产品，包括智能手机、平板电脑等在人们的日常生活中扮演着越来越重要的角色。电子产品在逐步发展的过程中，人们对其质量要求也越来越高，要想让电子产品的质量和用户使用电子产品时的体验度同时提升，就要在电子产品的设计细节上别出心裁。目前大多数电子产品中都设置有弹片结构，弹片结构可以用在实现电信号的连接、天线的连接或者接地的连接等方面。
在生产电子产品的过程中，可能会由于过度按压或者误操作使弹片结构受到屈服或者不同程度的损伤，这会影响到接触效果，进而影响电子产品的性能。
发明内容
本申请提供一种弹片结构，以解决在生产电子产品的过程中，由于过度按压或者误操作使弹片结构受到屈服或者不同程度的损伤，影响接触效果，进而影响电子产品的性能的问题。
本申请实施例提供一种弹片结构，包括：弹片本体和弹片保护结构，所述弹片保护结构包括第一保护结构和第二保护结构中至少一个，所述弹片本体包括连接接触结构、弯折结构和平直结构；
所述弯折结构的两端分别与所述连接接触结构和所述平直结构连接，所述 连接接触结构在按压时接近所述平直结构的上表面；
所述第一保护结构设置在所述平直结构的上表面中靠近所述连接接触结构的一端；
所述第二保护结构设置在所述平直结构的所述上表面，且套接在所述弯折结构的外侧。
进一步地，上述弹片结构中，所述第一保护结构为直角形、一字形或者U形。
进一步地，上述弹片结构中，所述第二保护结构为U形。
进一步地，上述弹片结构中，所述连接接触结构包括接触组件和形变组件，所述形变组件的一端与所述弯折结构连接，所述形变组件的另一端为弯折部位，所述接触组件与所述形变组件的弯折部位连接。
进一步地，上述弹片结构中，所述第二保护结构套接在所述连接接触结构与所述弯折结构的连接部位的外侧。
本申请实施例的弹片结构中设置了弹片保护结构，这样，在连接接触结构被外力过度按压到距离平直结构的高度与第一保护结构的高度一致时，弹片保护结构中的第一保护结构可以抵抗外界压力，防止外界压力继续对连接接触结构的按压，从而保护连接接触结构不会由于外力太大发生塑形永久性屈服形变。弹片保护结构中的第二保护结构可以保护弹片本体中的弯折结构不会由于外力太大发生塑形永久性屈服形变，其原理与第一保护结构保护连接接触结构的原理类似。通过这样的弹片保护结构，可以解决在生产电子产品的过程中，由于过度按压或者误操作使弹片结构受到屈服或者不同程度的损伤，影响接触效果，进而影响电子产品的性能的问题。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1为本申请实施例的弹片结构的结构示意图；
图2为本申请实施例的弹片本体的结构示意图；
图3为本申请实施例的第一保护结构为直角形的结构示意图；
图4为本申请实施例的第一保护结构为一字形的结构示意图；
图5为本申请实施例的第一保护结构为U形的结构示意图；
图6为本申请实施例的第二保护结构为U形的结构示意图；
图7为本申请实施例的连接接触结构的结构示意图。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请实施例一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请实施例的保护范围。
图1为本申请实施例的弹片结构的结构示意图，如图1所示，弹片结构100包括：弹片保护结构10和弹片本体20，弹片保护结构10包括第一保护结构1和第二保护结构2，弹片本体20包括连接接触结构3、弯折结构4和平直结构5。
如图1所示，本申请实施例的弹片结构100中的弹片保护结构10可以包括第一保护结构1和第二保护结构2中的至少一种。
各类电子产品的内部，几乎都有一个金属弹片，用来实现电信号的连接、天线的连接或者接地等的连接，弹片在被按压或者在一些误操作的情况下，会受到不同程度的形变，而影响到电子产品的性能，本申请实施例的弹片结构100包括弹片本体20和弹片保护结构10，弹片本体20用于不同情况下，电子产品内部的各类连接，弹片保护结构10用于防止由于按压或者误操作造成弹片本体20发生形变而不能恢复到原来的形状，进而影响到电子产品的性能。
弹片本体20的结构示意图如图2所示，弹片本体20可以包括三部分，分别是连接接触结构3、弯折结构4和平直结构5。
如图1和图2所示，弯折结构4的两端分别与连接接触结构3和平直结构5连接，连接接触结构3在按压时接近平直结构5的上表面。
连接接触结构3用于与电子产品的壳体部分相接触，平直结构5与电子产品的另一个壳体或者印制电路板(PCB,Printed Circuit Board)相接触，从而使电路导通。连接接触结构3可以在受到外界按压时，逐渐接近平直结构5，因此，连接接触结构3会发生一定程度的弹性形变。
如图1所示，第一保护结构1可以设置在平直结构5的上表面中靠近所述连接接触结构3的一端。这样，在连接接触结构3被外力按压时，会向平直结构5靠近，当连接接触结构3被压到距离平直结构5的高度与第一保护结构1的高度一致时，外界压力不再对连接接触结构3有作用，第一保护结构1用来承受外界压力，防止外界压力继续对连接接触结构3的按压，来保护连接接触结构3不会由于所受外力太大发生塑形永久性屈服形变。
如图1所示，第二保护结构2可以设置在平直结构5的上表面，且套接在弯折结构4的外侧。
与第一保护结构1保护连接接触结构3的原理类似，当弯折结构4受到外力的按压时，会发生弹性形变，逐渐向第二保护结构2的方向移动，如果外力太大，会将弯折结构4完全推入第二保护结构2所在的空间内，此时，外力不再对弯折结构4有作用，由第二保护结构2承受外界的压力，来保护弯折结构4不会由于所受外力太大发生塑形永久性屈服形变。
本实施例的弹片结构100中设置了弹片保护结构10，这样，在连接接触结构3被外力过度按压到距离平直结构5的高度与第一保护结构1的高度一致时，弹片保护结构10中的第一保护结构可以抵抗外界压力，防止外界压力继续对连接接触结构3的按压，从而保护连接接触结构3不会由于所受外力太大发生塑形永久性屈服形变。弹片保护结构10中的第二保护结构2可以保护弹片本体中的弯折结构4不会由于所受外力太大发生塑形永久性屈服形变，其原理与第一保护结构1保护连接接触结构3的原理类似。通过这样的弹片保护结构10，可以解决在生产电子产品的过程中，由于过度按压或者误操作使弹片结构10受到屈服或者不同程度的损伤，影响接触效果，进而影响电子产品的性能的问题。
优选的，第一保护结构1可以为如图3所示的直角形、如图4所示的一字形或者如图5所示的U形。
在设计第一保护结构1的形状时，可以设计成上述形状，以上三种形状都 可以很好地对连接接触结构3起到保护作用。
优选的，第二保护结构2可以为如图6所示的U形。
将第二保护结构2设计成U形，可以很好的对弯折结构4形成保护区域，保护弯折结构4不会由于所受外力太大发生塑形永久性屈服形变。
图7为本申请实施例的连接接触结构的结构示意图，如图7所示，连接接触结构3包括接触组件31和形变组件32，形变组件32的一端与弯折结构4连接，形变组件32的另一端为弯折部位，接触组件31与形变组件32的弯折部位连接。
连接接触结构3的形变组件31是一个弯折的形状，使连接接触结构3的形变范围比较大，接触组件31用于与电子产品的壳体相接触。
如图1和图7所示，第二保护结构2可以套接在连接接触结构3与弯折结构4的连接部位的外侧。
第二保护结构2通过套接在连接接触结构3与弯折结构4的连接部位的外侧这种方式，可以在外力对连接接触结构3施压时，保证连接接触结构3的形变比较灵活，也可以很好地保护弯折结构4。
最后应说明的是：以上各实施例仅用以说明本申请实施例的技术方案，而非对其限制；尽管参照前述各实施例对本申请实施例进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请实施例各实施例技术方案的范围。

Claims (5)

  1. 一种弹片结构，其特征在于，包括：弹片本体和弹片保护结构，所述弹片保护结构包括第一保护结构和第二保护结构中至少一个，所述弹片本体包括连接接触结构、弯折结构和平直结构；
    所述弯折结构的两端分别与所述连接接触结构和所述平直结构连接，所述连接接触结构在按压时接近所述平直结构的上表面；
    所述第一保护结构设置在所述平直结构的上表面中靠近所述连接接触结构的一端；
    所述第二保护结构设置在所述平直结构的所述上表面，且套接在所述弯折结构的外侧。
  2. 根据权利要求1所述的弹片结构，其特征在于，所述第一保护结构为直角形、一字形或者U形。
  3. 根据权利要求1所述的弹片结构，其特征在于，所述第二保护结构为U形。
  4. 根据权利要求1所述的弹片结构，其特征在于，所述连接接触结构包括接触组件和形变组件，所述形变组件的一端与所述弯折结构连接，所述形变组件的另一端为弯折部位，所述接触组件与所述形变组件的弯折部位连接。
  5. 根据权利要求1所述的弹片结构，其特征在于，所述第二保护结构套接在所述连接接触结构与所述弯折结构的连接部位的外侧。
PCT/CN2016/096766 2016-03-29 2016-08-25 弹片结构 Ceased WO2017166628A1 (zh)

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CN205429185U (zh) * 2016-03-29 2016-08-03 乐视控股（北京）有限公司 弹片结构
CN106876869A (zh) * 2017-03-29 2017-06-20 华精密机械（昆山）有限公司 一种弹性力好的弹片
CN113768255A (zh) * 2021-09-30 2021-12-10 潍坊歌尔电子有限公司 一种快拆机构及可穿戴设备

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