CN2699455Y - 开关面板 - Google Patents

开关面板 Download PDF

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Publication number
CN2699455Y
CN2699455Y CNU2004200229489U CN200420022948U CN2699455Y CN 2699455 Y CN2699455 Y CN 2699455Y CN U2004200229489 U CNU2004200229489 U CN U2004200229489U CN 200420022948 U CN200420022948 U CN 200420022948U CN 2699455 Y CN2699455 Y CN 2699455Y
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panel
switch
fixed head
hook
fixing plate
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Expired - Fee Related
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CNU2004200229489U
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徐少杰
徐辉
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Priority to CNU2004200229489U priority Critical patent/CN2699455Y/zh
Priority to US10/990,674 priority patent/US7122740B2/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/08Distribution boxes; Connection or junction boxes
    • H02G3/14Fastening of cover or lid to box

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

本实用新型公开了一种开关面板,它包括面板、用于固定面板的固定板,所述面板可以覆盖并固定在所述的固定板上,所述面板背面设有一个以上钩,所述固定板上设有与所述钩相配合的凹槽。这种开关面板采用了钩使面板和固定板能够机械咬合,制造时容易脱模。钩使装配过程更有效率,而且使开关的总体结构简化,降低了成本。面板可以隐藏固定板上的螺丝固定机构,使得面板正面整体大方,便于图案处理。而且不同开关间的面板可以调换。当开关面板有污迹,老化或是想将房间重新装修时,只需要调换面板即可以得到新的装修效果。

Description

开关面板
技术领域
本实用新型涉及一种电器开关装置,特别是一种开关面板。
背景技术
目前的开关面板特别是拨拉式开关中,面板上的螺丝结构暴露在外,严重影响美观。而这种开关装置自市场几十年应用以来,受其特性限制,其面板结构都难以做到将螺丝隐藏起来。而当这种开关面板用金属板、铸压合金、陶瓷等材料制造时,外露螺丝尤其严重影响美观。至今为止,没有采用金属,玻璃,陶瓷,胶木等材料的这种开关面板可以隐藏面板的紧固螺丝的。
还有一部分开关,虽然采用面板隐藏螺丝,但其整体结构和拆卸机构,都无法使这类面板制成除塑料以外的材料,比如金属的。所有市场上这类面板都离不开塑料部件。
还有一部分开关的金属面板,是采用翻盖铰链装置,此铰链部位是外露的,这类机械使咬合面外露,无法制成平整光滑以达到开关整体美观效果。因此,这类面板还是无法达到开关整体美观的效果。此外,此类面板还有加工程序繁杂,而且不能制成金属冲压件的缺点。
发明内容
本实用新型的目的是为了解决上述技术的不足而提供一种外形简洁、面板拆卸、调换方便的开关面板。
为了达到上述目的,本实用新型所提供的开关面板,它包括面板和固定板,所述面板可以通过所述固定机构覆盖并固定在所述固定板上,所述面板中间设有一个或一个以上的用于容纳开关座的控制柄或按钮或插座的孔,开关座可以通过紧固件固定在所述固定板上。
所述固定机构是机械咬合机构。
所述的固定机构由多个钩和凹槽组成,所述钩设置在面板上,所述固定板上设有与所述钩相配合的凹槽。
所述的钩有四个,对称分布在面板的两侧的边缘上。
所述的钩可以是外侧平坦且内侧形成一钩部的结构。
本实用新型所提供的开关面板,具有以下效果:
1.在面板和开关座之间设有固定板,面板和固定板之间采用固定机构来配合固定。由于在面板和开关座之间设有固定板,通过固定板作为面板与开关座之间连接的平台,因此克服了现有技术之不足,可以采用金属,玻璃,陶瓷等材料来制作面板。面板可以隐藏固定板上的紧固件,使得面板正面整体大方,便于用图案装饰。而且不同开关间的面板可以调换。当开关面板有污迹,老化或是想将房间重新装修时,只需要调换面板即可以得到新的装修效果。
2.本实用新型的钩使面板和固定板能够机械咬合,既容易脱模,又容易拆卸,装配过程更有效率,而且使开关的总体结构简化,降低了成本。
附图说明
图1是固定板示意图。
图2是开关面板的剖面示意图。
图3是面板示意图。
具体实施方式
以下结合附图说明对本实用新型的实施作进一步详细描述,但本实施例并不用于限制本实用新型,凡是采用本实用新型的相似结构及其相似变化,均应列入本实用新型的保护范围。
实施例1
如图1所示,本实施例描述的开关面板,包括面板1、用于固定面板1的固定板2,所述面板2背部设有4个钩3,对称分布在面板1的边缘线上。所述固定板2上设有可与钩3相配合的凹槽4。所述固定板2上设有两个孔5以便通过紧固件例如螺钉与开关座连接。面板1上的钩3嵌入(咬合)到固定板2的凹槽4,连成一整体。所述的钩3是外侧平坦且内侧形成一钩部的结构。这样,面板1可以隐藏紧固件。面板1可采用各种材质,例如是金属或塑料。面板1的表面可以经过各种处理形成或装饰各种图案花纹。面板1上设有一个可容开关控制柄或按钮通过的孔6。紧固件的尺寸是国际标准的。开关座由固定板2安装固定,定位准确,且不同的开关间可以互相匹配。面板1可以制成金属压铸件、金属冲压件、注塑件,固定板2可以制成金属压铸件、注塑件,且不同开关上的面板1和固定板2可自由混合配用。
使用时,将开关座用紧固件连接在固定板上,然后将面板1对准固定板2,施加力度按下,面板1的背部的钩和固定板2上的凹槽顺利咬合,面板1就可以固定在固定板2上。拆卸时,在钩周围用工具如螺丝刀施力,就可以方便地打开。此开开关适用于表面装潢精美的各类开关,包括台灯,壁灯。此开关还适用于多孔的UL标准开关面板。
另外,在实施例1的基础上,对本领域的一般技术人员,本实用新型仍可以作许多变化,例如:
1.固定板的四周边框可以外露在面板的四周,也可以被面板全部遮住。
2.面板和固定板的外边线可以是一些具有美感的不规则图案,比如花草状,动物状,建筑物状。
3.钩也可以采用别的常见的横向咬合结构如梯形结构。
4.面板背部通过粘贴塑料咬合机构与固定板配合。
5.钩也可以反向设计成内侧平坦且外侧形成一钩部的结构,同时固定板上的凹槽也要设计成与其配合的结构。
6.固定板上的凹槽还可以设计成阶梯状结构。
7.钩可以分布在面板上的不同部位,只要在该部位上钩和固定板上相配合的凹槽可以咬合。例如,设在面板的内部。
8.钩也可以少于四个,或是多于四个。例如对于多孔面板,钩可以有六个,四个分布在面板的四个边,两个设在面板背部的中部。
9.所述的面板可设有多个孔,包括一个和多个插座孔等,适用电工UL标准的所有类型的开关和插座。
但是,本实用新型的保护范围由权利要求书限定。

Claims (5)

1、一种开关面板,其特征是,它包括面板和固定板,所述面板可以通过所述固定机构覆盖并固定在所述固定板上,所述面板中间设有一个或一个以上的用于容纳开关座的控制柄或按钮的孔或插座孔,开关座可以通过紧固件固定在所述固定板上。
2、根据权利要求1所述的开关面板,其特征是,所述的固定机构由多个钩和凹槽组成,所述钩设置在面板上,所述固定板上设有与所述钩相配合的凹槽。
3、根据权利要求2所述的开关面板,其特征是所述钩有四个,对称分布在面板的边缘线上。
4、根据权利要求2所述的开关面板,其特征是所述的钩是外侧平坦且内侧形成一钩部。
5、根据权利要求1所述的开关面板,其特征是所述固定机构是机械咬合机构。
CNU2004200229489U 2004-05-20 2004-05-20 开关面板 Expired - Fee Related CN2699455Y (zh)

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CNU2004200229489U CN2699455Y (zh) 2004-05-20 2004-05-20 开关面板
US10/990,674 US7122740B2 (en) 2004-05-20 2004-11-18 Screwless switch plate assembly

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CNU2004200229489U CN2699455Y (zh) 2004-05-20 2004-05-20 开关面板

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US7122740B2 (en) 2006-10-17
US20050257951A1 (en) 2005-11-24

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