CN100403610C - Fastener-free connected output device - Google Patents

Fastener-free connected output device Download PDF

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Publication number
CN100403610C
CN100403610C CN 01109341 CN01109341A CN100403610C CN 100403610 C CN100403610 C CN 100403610C CN 01109341 CN01109341 CN 01109341 CN 01109341 A CN01109341 A CN 01109341A CN 100403610 C CN100403610 C CN 100403610C
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CN
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mounting plate
distribution box
alarm unit
assembly
alarm
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CN 01109341
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Chinese (zh)
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CN1318889A (en )
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柯蒂斯·R·戴维森
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彼特威公司
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Abstract

一种塑料安装板关闭一个向报警单元或者报警灯或类似物发送电线的配电盒。 A plastic mounting plate closes a transmission power distribution box wires to the alarm unit or an alarm lamp or the like. 报警单元通过一个搭扣连接和一个接头进槽沟连接而安装在安装板上,而不需要使用工具。 An alarm unit connected by a snap fitting into a slot and connected to the mounting plate without the use of tools. 安装板用与配电盒提供的螺丝孔接合的螺丝连接到配电盒上。 Screw mounting plate engaged with the screw hole distribution box to connect to the power distribution box. 安装板可以安装到一个单宽的配电盒或一个双宽(4×4)的配电盒上,并且提供相应的孔用于连接到两种盒之任一个。 Mounting plate may be mounted to a single width distribution box or a double-wide (4 × 4) of the distribution box, and a corresponding hole provided for connection to any two of a cartridge. 还提供了另一种单宽配电盒的安装板。 Also it provided another single-width distribution box mounting plate.

Description

无紧固件连接输出装置技术领域本发明涉及安装在配电盒上的报警器和相关装置。 No fasteners output Technical Field The present invention relates to apparatus and associated alarm device is mounted on the power distribution box. 更具体地,本发明涉及一种把报鳘器模块安装到或在凹陷内或在表面上安装的配电盒上的安装板。 More particularly, the present invention relates to a mounting plate on the cartridge that the packet distribution module pouts or attached to or mounted on the inner surface of the recess. 背景技术为了安全和保安,可以把报警和保安相关装置普遍安装在建筑或结构中。 BACKGROUND ART For safety and security, and security can be associated alarm device installed in the building or general structure. 这些装置可构成检测器,诸如烟雾检测器,或者可以是宣告装置,诸如声音火灾和保安报警,或者可包括报警灯。 The device may constitute a detector, such as a smoke detector, or may declare a device, such as fire and security alarm sound, or may include warning lights. 检测器可以包括运动检测器或其它的入侵者警报。 Detector may include a motion detector or other intruder alarm. 另外其它检测环境情况或者提供局部警报的局部区域监视装置也可以安装在遍布建筑或者其它结构的位置。 Monitoring means further local region detects environmental conditions or other local alarm may also be provided mounted at a position over the building or other structure. 在具有毛坯墙壁的建筑诸如库房的情况下,这样的装置一般地附着在表面上安装的电线配电盒或分线盒上。 In a blank having a wall, such as a building warehouse situation, such devices typically attached to the wire distribution box or junction box installed on the surface. 这些通过表面上安装的分线盒通过穿线管路连接到一个中心位置。 The upper surface by mounting the junction box is connected to a central location by threading the line. 穿线管路在中心位置和报警器或检测器之类的局部电装置之间承载信号线。 Threading the line carrying the signal lines between the local electrical apparatus and the center position detector or the alarm or the like. 报警器一般用两个螺丝安装,这些螺丝与设在相应配电盒开放面的顶和底侧上的标准螺丝孔接合。 Usually the alarm installation with two screws, the screws engaging with standard screw holes provided on a top surface of the respective power distribution box and an open bottom side. 尽管这相安装可能适于支承报警器,但是仍希望提供一种把报警器和相应配电盒整合进一个看来整体构形的安装板。 While this phase may be adapted to support a mounting alarm, but the alarm is still desirable to provide a power distribution box and a corresponding opinion integrated into a mounting plate overall shape. 还希望提供一种通过其在盒上的出现把配电盒指定为特定安全或保安系统的安装板。 Further desirable to provide a power distribution box to the mounting plate is designated as a specific safety or security system by which appears on the cartridge. 还希望提供一种可快速方便附着报警器于其上的安装板。 It is also desirable to provide a quick and easy mounting plate attached thereto alarm. 仍希望提供一种可以安装在一个单或双宽(4X4)配电盒上而不在安装板和配电盒之间留空隙的安装板。 Still desirable to provide a can be mounted on a single or double width (4X4) power distribution box without leaving a gap between the mounting plate and the mounting plate distribution box.

发明内容本发明提供一种用于配电盒的组件,配电盒具有一个敞开口的前面,所述组件包括: 一个可与配电盒连接的安装板,具有相互分隔开的第一和第二侧面,所述侧面具有至少一个开孔用于将配电盒穿过其中连接上去,其中在安装板连接着配电盒时,所述第一侧面面向配电盒,而第二侧面背向所述配电盒;而且安装板在其第二侧面上装接着至少一个第一滑动接合件;和一个报警单元,具有一个安装侧面来固定安装一个第二可滑动接合件,其中第一和第二接合件相互之间滑动接合而将报警单元锁定在安装板上且防止了报警单元的转动,所述安装板的第二侧面靠近所述报警单元的安装侧面。 The present invention provides an assembly for a power distribution box, distribution box having an open front opening, said assembly comprising: a distribution box can be connected to the mounting plate having spaced apart from each other and the first a second side surface, said side surface having at least one opening therethrough for connecting up the distribution box, which is connected to the mounting plate when the distribution box, distribution box facing the first side and the second side surface back to the distribution box; and mounting at a second side plate tops then engaging the at least one first sliding member; and an alarm unit having a mounting side is fixedly mounted to a second slidable engagement member, wherein the first and second two engaging members sliding engagement with each other and the alarm unit is locked to the mounting plate and prevents rotation of the alarm unit, a second side of the mounting plate is mounted adjacent to the side surface of the alarm unit.

本发明的安装板可以附着在凹陷进墙壁的配电盒或者表面安装的配电盒上。 The mounting plate of the present invention may be attached on the recessed into the wall distribution box or distribution box for surface mounting. 此安装板为报警器或其它要附着其上的电气装置提供方便的安装。 This provides easy installation of the mounting plate or other alarm which is attached to the electrical device. 安装板和相关报警器或模块包括搭扣接合部件,它们使报警器或模块能够不需要任何紧固件或工具就能附着在安装板上。 Mounting plate and associated alarm or module comprises a snap engagement member, which activates the alarm unit or module can without any tools or fasteners can be attached to the mounting plate.

安装板可以包括一个搭扣杆安排,为便于附着而做成可兼容形式的单元或者模块,可兼容形式的单元或者模块设有搭扣锁销以接合搭扣杆。 Snap mounting plate may include a rod arranged, for ease of attachment made in the form of units or modules compatible, or compatible cell module is provided in the form of snap fastener locking pin to engage the rod. 安装板还可以包括一个槽沟,而所述单元或者模块可包括一个接片用于插入此槽沟中,以在安装板与模块或单元之间进行附加的接本发明的提供一种用于把报警单元、报警灯或者其它电装置在预安装的安装板上快速方便安装或更换的安装板。 The mounting plate may further include a groove, and said unit or module may include a tab for insertion into this groove in order to provide additional bonding between the present invention and the mounting plate modules or units for the alarm unit, the alarm lamp or other electrical apparatus for quick and easy installation or replacement of the pre-installed in the mounting plate mounting plate. 在其它的实施例中提供的安装板可包括一个较大的形式以覆盖一个单或双宽(4X4)配电盒。 Provided in the other embodiments may include a mounting plate to cover a larger form of single or double width (4X4) power distribution box. 不论与这两种配电盒的哪个相比较,安装板都可以大得多。 Regardless of which of these two distribution box compared to the mounting plate can be much larger. 安装到凹陷进墙内的配电盒时,有效地掩盖了配电盒。 When mounted to the wall of the recess into the distribution box, effectively masks the power distribution box. 另外,把安装板连接到配电盒上的螺丝可以用相应的报警单元或者报警灯盖住,从而改进组件的整体外观。 Further, the mounting plate screws to the power distribution box may be covered with a corresponding alarm unit or an alarm lamp, thereby improving the overall appearance of the assembly. 提供含有螺丝或其它紧固件的附着安排,以把安装板连接到配电盒中现有的标准螺丝孔中。 Comprising providing a screw or other fastener arrangement is attached to the mounting plate to the power distribution box the screw holes existing standard. 此安装板优越地设计用于把报警单元或其它电气装置安装到配电盒中,并且用于在其中展现整体的外观。 This mounting plate is ideally designed for mounting an alarm unit or other electrical device to the power distribution box, and for which the overall appearance of the presentation. 当如此地安装在凹陷进墙壁的配电盒中时,则看不见配电盒。 When so mounted in the recess into a wall distribution box, distribution box is not visible. 本发明的安装板形成为一个整体模塑的结构。 Mounting plate of the present invention is formed as a unitary molded structure. 安装板可以对工作任务类型进行彩色编码,诸如显眼的红或黄用作防火或报警装置。 The mounting plate may be color coded for type tasks, such as red or yellow or fire alarm device conspicuous. 另外不同的颜色可以代表不同的紧急情况。 Also different colors can represent different emergency situations. 例如,红色的报警器安装板专用于火警,绿色的报警器安装板可以专为狂风警报,而兰色的报警器安装板可以分配为"立即隐蔽"报警,其它颜色的报警器安装板可以分配为毒性或者爆炸性气体浓度过高或者其它紧急情况的报警。 For example, a red alarm installation dedicated to a plate of fire, the green alarm mounting plate may be designed for wind alarm, alarm and blue mounting plate can be assigned to the "Now hidden" alarm, other colors can be assigned alarm mounting plate toxic or explosive gases or high concentrations of other emergency alarm. 本发明还含有一个可互换地容纳声音报警单元或者报警频闪灯、 或者两种工作的组合之一的安装板。 The present invention further comprises combinations of one mounting plate interchangeably receiving a sound alarm unit or an alarm strobes, or two work. 还可以附着其它类型的模块。 You may also be attached to other types of modules. 除了结构组织上的诉求之外,此安装板有功能性作用。 In addition to the demands on the organizational structure, the mounting plate has a functional role. 从安装板上拆卸了报警单元或报警灯后,安装板对位于配电盒中的信号线提供封闭和保护,而没有它配电盒则是敞开的。 After detached from the alarm unit or an alarm lamp mounting plate, the mounting plate provides a closure and protection of the power distribution box is located in the signal line, without the power distribution box which is open. 还有与相对较小的配电盒不同,此安装板提供一个大于安装于其上的报警单元的安装面,提供稳定可靠的安装安排。 There are relatively small and different distribution box, which is larger than a mounting plate mounted on the alarm unit mounting surface thereof, to provide a stable and reliable mounting arrangement. 一旦安装在安装板上后,没有报警单元的部分伸出在安装板之外。 Once installed on the mounting plate, part of the alarm unit does not protrude beyond the mounting plate. 这种安排避免了破坏者易于把报警单元从配电盒上撬下去的暴露边缘。 This arrangement avoids the destroyer easily pry the alarm unit distribution box down from the exposed edge. 当安装在凹陷的配电盒上时相对超尺寸的安装板覆盖了较大片的墙壁,从而可以盖住粗糙又较大的配电盒周围墙壁开口。 When mounted on the recessed relative distribution box oversized wall mounting plate covers a larger sheet, which can cover the rough and large distribution box surrounding the wall opening. 这对用于报警用的配电盒而翻新墙壁特别有优越性。 This power distribution box used for alarm rejuvenated particular superiority walls. 更换、测试报警单元或报警灯或者在建造时,标识好穿线管路和配电盒用于报警的信号线,以减少信号穿线管路和信号配电盒与供电穿线管路和供电配电盒之间的混淆。 Replacement, testing the alarm unit or alarm lamp or built to identify good distribution box for threading the alarm line and a signal line, to reduce the signal line and the signal distribution box threading the supply line and the power distribution box threading between the confusion. 以此方式可以更加清楚地区分报警系统的部件。 In this manner we can more clearly distinguish between the components of the alarm system. 除了螺丝之外,在另一个实施例中,可以用其它的紧固件来安装安装板。 In addition to screws, in another embodiment, it may be other fasteners mounting the mounting plate. 在此方面,可用销扣式紧固件。 In this connection, the available fastening pin button. 附图说明参照附图阅读下面的详细说明会更容易地理解本发明的特点和优点。 BRIEF DESCRIPTION OF DRAWINGS reference to the following detailed description will be more readily understood the features and advantages of the present invention. 图1是一个安装在凹陷进墙壁的配电盒上的安装板的透视图;图2是一个装配到凹陷进墙壁的配电盒上的安装板的分解透视图;图3为图2所示的安装板的局部透视图; 图4是图1所示的安装板的正视图;图5是大体沿图4中5 — 5线所取的剖视图; 图6是另一种安装板的正视图。 FIG. 1 is a perspective view of a mounting plate in the recess into a wall mounted distribution box; FIG. 2 is an exploded perspective view of an assembly to the mounting plate into a recess on the wall distribution box; FIG. 3 is shown in FIG. 2 a partial perspective view of the mounting plate; FIG. 4 is a front view of the mounting plate shown in FIG. 1; FIG. 4 is generally along 5 - cross-sectional view taken on line 5; FIG. 6 is a front view of another mounting plate of FIG. . 具体实施方式尽管本发明可以实施成各种形式,附图中所示的和后面所述是当前的优选实施例,同时应当理解这里的公开应当认为是本发明的示例, 而不是把本发明限制在所示的特定实施例。 DETAILED DESCRIPTION While the present invention may be embodied in various forms, and the later is shown in the drawings presently preferred embodiments, it should be understood that while the disclosure herein should be considered illustrative of the invention and not to limit the invention in the particular embodiment illustrated. 本发明是1997年10月17日提交的美国申请No.08/ 953, 122中所述安装板和模块的改进,并将该美国申请引入本发明中。 The present invention is October 17, 1997, filed U.S. Application No.08 / 953, and the board to improve the mounting module 122, and the U.S. application is incorporated in the present invention. 图1示出一个安装在一个配电盒12 (示于图2)上的警报单元组件10,配电盒12从一个墙壁表面14凹陷进一个墙壁13。 Figure 1 shows a distribution box mounted in a 12 (shown in FIG. 2) of the alarm unit assembly 10, distribution box 12 from a wall surface of a wall 14 into the recess 13. 一个安装板17连接在配电盒上。 A mounting plate 17 is connected to the cabinet. 安装板有一个邻接墙壁表面14 的周围边缘19。 The panel has a peripheral wall surface 14 of the abutment edge 19. 一个频闪灯报警单元20安装在安装板17上。 A strobe alarm unit 20 is mounted on the mounting plate 17. 此报警单元包括一个盖着一个灯泡22的透镜21。 This alarm means comprises a lamp 22 covered with a lens 21. 在所示的实施例中,除了频闪灯泡22 之外,频闪灯报警单元还包括一个声音报警20a,以在警报下发出声音警报。 In the embodiment illustrated embodiment, in addition to the strobe lamp 22, further comprising a strobe light alarm sound alarm unit 20a, to sound an audible alarm at the alarm. 报警单元20包括一个松开槽缝或脱扣槽沟24,用于从安装板17上拆卸下报警单元20,如下文所述。 Alarm unit 20 includes a trip release slot or groove 24 for 17 detached from the mounting plate 20, as described below alarm unit. 图2用分解图示出组件10。 Figure 2 illustrates an exploded assembly 10. 组件10 (其部件说明在下)安装在安装得从墙壁表面14 (墙壁的部分以折线的方式示出)凹陷进去的凹陷进墙壁式配电盒12的一个前表面上。 Assembly 10 (which is explained in the following section) mounted on the recessed into a wall mounted for the power distribution box to the wall surface 14 of formula (wall portion in a line manner shown) into the recess from a front surface 12. 表面14可如图示在一个竖直的墙壁上、或在柱子上、可在天花板上或在任何暴露的表面上。 Surface 14 may be as shown on a vertical wall, or on the column, on a ceiling or on any exposed surface. 配电盒12由至少一个穿线管路来连接,例如连接到配电盒12的顶面板23。 Distribution box 12 is connected by at least one pipe threading, for example, connected to the power distribution box 12 of the top panel 23. 穿线管路16将信号线引入配电盒中。 Threading the line 16 signal lines incorporated in the power distribution box. 如图所示,穿线管路16通过带螺扣的常规双件穿线管路连接器34连接到顶面板23上。 As shown, the conduit threading member 16 by a conventional double connector with screw threader snap line 34 connected to the top panel 23. 还有配电盒12提供有弯接头38、 40,后者设有贯通其上的、用于容纳螺丝的螺丝孔38a、 40a。 There distribution box 12 is provided with a bending joints 38, 40, which is provided on its penetrating, screw holes for receiving screws 38a, 40a. 安装到并且覆盖配电盒12的敞开前面的是安装板17。 And a cover mounted to the open front of the distribution box 12 is a mounting plate 17. 安装板17 有一个前侧50、和一个背侧52。 Mounting plate 17 has a front side 50 and a backside 52. 此安装板优选地是一整件模塑的、彩色编码的结构。 This mounting plate is preferably a one-piece molded, color-coded structure. 前侧50包括一个凹陷的中心区62,中心区有四个偏开的较小的补充凹陷66、 68、 70和72。 50 comprises a front side recessed central region 62, central region has a smaller offset from four complementary recesses 66, 68, 70 and 72. 凹陷66、 68、 70、 72安排成一个矩形图形并且开通到凹陷的区域62。 Recesses 66, 68, 70, 72 arranged in a rectangular pattern and the opening 62 into the recessed area. 凹陷66、 68、 70、 72安排得凹陷进一个周围框缘74之内。 Recesses 66, 68, 70, 72 arranged to be recessed into the inner peripheral edge 74 of a box. 各有孔78a、 80a的螺丝支承圆柱78、 80分别安排得伸过凹陷区域62。 Have holes 78a, 80a of the support cylinder screw 78, 80 are arranged to extend through the recessed region 62. 孔78a、 80a与配电盒12的螺丝孔38a、 40a对齐。 Holes 78a, 80a and the screw holes 12 of the distribution box 38a, 40a are aligned. 螺丝81、 82可以伸过孔78a、 80a。 Screws 81, 82 may extend through holes 78a, 80a. 它们可以螺旋拧入螺丝孔38a、 40a以把安装板17安装到配电盒12上。 They may be screwed into the screw holes 38a, 40a to the mounting plate 17 is mounted to the distribution box 12. 其它类型的紧固件可以用于此目的。 Other types of fasteners may be used for this purpose. 例如各包括如边缘、或钩、或肋、或类似构形的锁扣紧固件可以插入螺丝孔39a、 40a中而与之接合。 Such as, for example, each comprise an edge, or hooks or ribs, or similar fasteners may be configured shackle insert the screw holes 39a, 40a and the engagement therewith. 钩或搭扣杆84从凹陷区域62向外伸。 Or snap hook lever 84 extends outwardly from the recessed area 62. 钩或搭扣杆84与报警单元20接合,如下面所述。 Or snap hook lever 84 engages with the alarm unit 20, as described below. 安装板17还有一个经过凹陷的区域62形成的槽沟102,并且槽沟102还沿大体平行于凹陷区域62的前表面62a的方向凹进框缘74 之中。 Mounting plate 17 there is a slot 62 formed through the recessed area 102, and grooves 102 further in a direction substantially parallel to the recessed area 62 of the front surface 62a of the recess 74 in the rim. 槽沟102容纳频闪灯单元20的接片106。 Strobe unit 102 receiving groove 20 of the tab 106. 框缘74的前部74a从而限制接片106向前运动。 The front portion 74a of rim 74 so as to limit the forward movement of tab 106. 频闪灯单元20通过把接片106以很小角度滑动进槽沟102、向安装板枢转单元20,然后把钩或搭扣杆84如以下所述地接合到单元20上,就可以方便快速地把频闪灯单元20安装到安装板上。 Strobe unit 20 by a very small angle tab 106 slides into the slot 102, the pivot plate mounting unit 20, and the snap hook or the lever 84 joined to the unit 20, it can be easily the fast strobe unit 20 is mounted to the mounting plate. 单元20还设有延伸的接片部110,它们安排得相互配合到小的凹陷66、 68、 70、 72中以覆盖长圆螺丝容纳孔112、 114、 116、 118。 Unit 20 also has a tab portion 110 extends, which arranged to cooperate with each other to a small recess 66, 68, 70, 72 to cover the oblong screw receiving holes 112, 114, 116, 118. 这些孔提供了一个把安装板安装到一个4X4配电盒上的另外手段。 These apertures provide a mounting means for mounting the plate to the other on a 4X4 distribution box. 安装板17为多种不同类型的报警单元提供了方便的安装。 Mounting plate 17 is a plurality of different types of the alarm unit to provide a convenient installation. 图2还示出一个以相同的方式安装的声音报警单元119。 2 also shows a same sound an alarm unit 119 mounted. 报警单元119包括一个在单元119内的喇叭号筒或者说声音信号发生器119a。 The alarm unit 119 includes a speaker or horn sound signal generator 119a in the cell 119. 不论是单元20还是单元119,都可以通过接片进槽沟和搭扣连接部件固定起来。 Either unit 20 or unit 119, are available through the tabs into the groove and the buckle connecting member is fixed together. 安装板17进一步包括一个穿过凹陷区62的中心孔130,使得能够把来自单元20或单元119电线连接到配电盒内来自穿线管路16的电线。 Further comprising a mounting plate 17 through the central aperture 130 of the recessed area 62, enabling the unit 119 from unit 20 or the wire connection to the distribution box 16 from the threading of the wire line. 开口130可以做得比配电盒的敞开面小,从而如果单元20、 119 从安装板拆卸下来之后,可以由安装板把松开的电线保存在配电盒内。 The opening face 130 can be made smaller than the open distribution box, so that if the unit after 20, 119 is detached from the mounting plate, the mounting plate is made may be releasably stored in a wire distribution box. 图3更详细地示出钩或搭扣杆84及相关结构。 FIG 3 illustrates in more detail the hook or snap rods 84 and related structures. 钩或搭扣杆84是一个大体为L形的构件。 Or snap hook lever 84 is a substantially L-shaped member. 钩或搭扣杆84从一个多基底端84a伸向一个游离端84B,伸向凹陷区域62的前表面62a。 Or snap hook rod 84 from more than one base end 84a toward a free end 84B, the front surface 62a toward the recessed region 62. 基底端84a形成在一个从表面62a垂直延伸的矩形基底构件302 上。 Base end 84a is formed on a rectangular base member 302 extending perpendicularly from the surface 62a. 侧壁构件304、 306从基底构件302和表面62a两方面垂直地伸出而加强基底构件302。 Side wall members 304, 306 extending from both the base member 62a and a surface 302 perpendicular to the base and the reinforcing member 302. 表面62a上包括一个矩形开口308,它的出现使之能够用一个简单的双件可分离模把钩或搭扣杆84与凹陷区62整体地注塑。 Upper surface 62a includes a rectangular opening 308, so that it appears possible to use a simple two-part separable mold the lever 84 and hook or snap recess region 62 is integrally injection molded. 钩或搭扣杆84的一个基本上水平的支腿84c向上方成角度而朝向62a。 A rod or hook fastener 84 of a substantially horizontal leg 84c and 62a facing upward at an angle. 图4示出报警单元20和松开槽缝或脱扣槽沟24。 Figure 4 shows an alarm unit 20 and the trip release slots or grooves 24. 槽沟24的尺寸做得可容纳一个螺丝刀头,以把钩或搭扣杆84从单元20上分离。 The size of the grooves 24 can be made to accommodate a screwdriver head, or to the hook fastener 84 is separated from the lever unit 20. 图5示出单元20包括一个与钩或搭扣杆84的远端84b接合的锁紧唇或搭扣锁销85。 Figure 5 shows a unit 20 includes a rod or hook or snap locking lips 85 snap lock pin 84b engages the distal end 84. 一个引导壁322邻接槽沟24。 A guide wall 322 adjacent to the grooves 24. 为了把单元20从安装板17脱出,引导壁322作用是把螺丝刀头引导进钩或搭扣杆84的支腿84c的顶面上,以下压支腿84c来把游离端'84b从锁紧唇或搭扣锁销85上脱出来。 To the unit 20 is released from the mounting plate 17, the role of the guide wall 322 is directed into the driver bit or snap hook lever leg 84c of the top surface 84, the pressure to the free ends of the legs 84c '84b from the locking lip or come off the snap lock pin 85. 锁紧唇或搭扣锁销85是报警单元20的顶壁20B的一个短的、向内指向的竖直壁部。 Lip or locking pin 85 is a snap lock alarm unit 20B of the top wall 20 short, inwardly directed vertical wall portion. 报警单元119 (示于图2)的向安装板17的附着元件与报警单元20的附着元件相同,从而不必详述。 The alarm unit 119 (shown in FIG. 2) is attached to the attachment element 20 of the element mounting plate 17 and the alarm unit is the same, so that no detailed description. 图6示出本发明的另一种安装板417。 Figure 6 illustrates the present invention, another mounting plate 417. 此安装板417特别适用于一个单宽配电盒并且包括如前所述钩或搭扣杆84及相关结构,用于把电子单元诸如一个频闪灯20或者声音报警119固定到安装板417上。 This mounting plate 417 is particularly suitable for a single-wide distribution box as previously described and includes a hook or snap rods 84 and related structures, such as one for the electronic unit 20 or an audible alarm on the strobe 119 to the mounting plate 417 . 安排在安装板417的底端上的一个槽沟422容纳电子单元的一个接片106,如前所述。 A groove arrangement 422 housed an electronic unit mounted on the bottom end plate 417 of a tab 106, as described above. 安装板417包括一个凹陷区430用于滑动地容纳一个报警单元。 Mounting plate 417 includes a recessed area 430 for slidably receiving a warning unit. 此凹陷区430由一个框缘432包围。 This recessed area 430 surrounded by a rim 432. 位于凹陷区430的中心区的是一个孔洞440,用于在安装的电子单元20、 199与配电盒之间穿过电线。 Centrally located recessed area 430 is a hole 440 for passing through the wires 20, distribution box 199 and the electronic unit is mounted. 位于螺丝容纳柱和槽沟422之间的是一个椭圆形柱444、 446。 Receiving the screw located between the posts and grooves 422 is an oval column 444, 446. 椭圆形柱444、 446各容纳一个连接到配电盒的紧固件容纳孔,紧固件如图2中所示的38a、 40a的螺丝。 Elliptical columns 444, 446 each connected to receive a fastener receiving aperture power distribution box, the screws 38a, 40a of the fastener shown in FIG. 柱444、 446的椭圆形状使得能够相对于配电盒把安装板417作些垂直调整,特别为了达到审美外观。 Column 444, an elliptical shape 446 with respect to the distribution box so that the mounting plate 417 vertically to make some adjustments in order to achieve particular aesthetic appearance. 安装板417的截面如美国申请No.08 / 953, 122所述,当然本发明还做了些修改。 The mounting plate 417 is a cross-sectional U.S. Application 953, the No.08 / 122, of course, the present invention also made some changes. 图6中所示的另一个实施例可以用于图2所示的报警单元、频闪灯20和声音报警119。 Another embodiment shown in FIG. 6 may be used to alarm unit embodiment shown in Figure 2, strobe light 119 and sound the alarm 20. 对于使用这些报警器,在报警单元上的接片110 可以方便地折掉,如美国申请No.08 / 953, 122所示。 For these alarms, a tab 110 on the alarm unit may easily break off, as described in U.S. Application No.08 / 953, 122 shown in FIG. 这样修改的报警单元有一个带圆角的矩形轮廓以紧贴地装配在凹陷区430内。 Such modified alarm unit has a rectangular contour with rounded corners to fit snugly within the recessed area 430. 本发明还提供了一种把报警单元20、 119固定在安装板17、 417 上的系统,不需要工具来固定,只需要一把螺丝刀即可把报警单元从安装板上折下。 The present invention further provides a screwdriver to install the alarm unit from one kind of the board off the alarm means 20, 119 secured to the mounting plate 17, the system 417 does not require tools to fix, only. 这个系统使报警单元可以快速牢固地安装在安装板上。 This system enables the alarm unit may quickly securely mounted on the mounting board. 这个系统通过消除金属紧固件提供较低的部件成本和生产成本,及通过减少把每个单元安装在其安装板上所需要的时间而减少安装成本。 This system provides lower parts and production costs by eliminating metal fasteners, and by reducing the time in which each unit is mounted on the mounting plate required to reduce installation costs. 综上所述,可以注意到,在不偏离本发明的真实精神和范围下可进行各种各样的修改和改变。 In summary, it is noted that various modifications may be made and changes without departing from the true spirit and scope of the present invention. 还应当理解本文所示的特定实施例不具有限制性意味。 Specific embodiments herein shown also to be understood not limiting meaning. 公开的范围拟通过所附的权利要求书所覆盖,所有的修改都在权利要求书的范围内。 Quasi disclosed scope of the appended claims are covered by the claims, all such modifications are within the scope of the appended claims.

Claims (11)

  1. 1. 一种用于配电盒的组件,配电盒具有一个敞开口的前面,所述组件包括: 一个可与配电盒连接的安装板,具有相互分隔开的第一和第二侧面,所述侧面具有至少一个用于连接配电盒的开孔,该至少一个开孔适于延伸穿过配电盒,其中在安装板连接着配电盒时,所述第一侧面面向配电盒,而第二侧面背向所述配电盒;而且安装板在其第二侧面上装接着至少一个第一滑动接合件;和一个报警单元,具有一个安装侧面来固定安装一个第二可滑动接合件,其中第一和第二接合件相互之间滑动接合而将报警单元锁定在安装板上且防止了报警单元的转动,所述安装板的第二侧面靠近所述报警单元的安装侧面。 1. An assembly for a distribution box, a distribution box having an open front opening, said assembly comprising: a distribution box can be connected to the mounting plate having a first side and a second spaced apart from each other the side surface having at least one opening for connecting the power distribution box, when the at least one aperture adapted to extend through the power distribution box, wherein the mounting plate is connected to the power distribution box, said first side facing the distribution cassette, and a second side facing away from the distribution box; and a mounting plate at a second side tops then engaging the at least one first sliding member; and an alarm unit having a second side mounted slidably engaged to a fixedly mounted member, wherein the first and second engagement members in sliding engagement with each other and the alarm unit is locked to the mounting plate and prevents rotation of the alarm unit, a second side of the mounting plate is mounted adjacent to the side surface of the alarm unit.
  2. 2. 如权利要求l所述的组件,其特征在于,所述第一和第二接合件是搭扣式接合的。 2. The assembly of claim l, wherein said first and second engaging members are snap-engaged.
  3. 3. 如权利要求l所述的组件,其特征在于,所述安装板带有一个沟槽或一个凸缘,而报警单元则带有一个相配接的凸缘或沟槽,所述沟槽或凸缘相配接来达到第一和第二接合件之间的滑动接合。 3. The assembly of claim l, wherein said mounting plate has a flange or a groove, and the alarm unit with a flange or a groove for mating of the groove, or a flange for mating sliding engagement is achieved between the first and second engagement member.
  4. 4. 如权利要求l所述的组件,其特征在于,所述安装板上具有至少第二个开孔用于至少穿过至少一条导线来连接报警单元。 L 4. The assembly as recited in claim, wherein said at least a second mounting plate having at least one opening for passing through the at least one wire connected to an alarm unit.
  5. 5. 如权利要求l所述的组件,其特征在于,报警单元具有一个进入口用来打开所述接合件。 5. The assembly of claim l, wherein the alarm unit having an inlet port for opening the engaging member.
  6. 6. 如权利要求l所述的组件,其特征在于,报警单元包括一个拆分结构用于将接合件相互拆分开。 6. The assembly of claim l, wherein the alarm unit comprises a split structure for mutually engaging members split apart.
  7. 7. 如权利要求6所述的组件,其特征在于,每个所述接合件包括钩和锁紧唇中的一个。 7. The assembly according to claim 6, wherein each said engaging member comprises a hook and the locking lip.
  8. 8. 如权利要求l所述的组件,其特征在于,所述报警单元包括一个第三滑动接合件,和一个松开槽缝,该松开槽缝用于插入一工具头来将第一、第二和第三滑动接合件之一从一个安装表面上打开。 8. The assembly of claim l, wherein the alarm unit comprises a third slide engaging member, and a release slot, the slot for inserting a release tool head first, one of the second and third sliding engagement member on a mounting surface from opening.
  9. 9. 如权利要求8所述的组件,其特征在于,第三接合件具有一个从报警单元上伸出的插片。 The assembly as claimed in claim 8, wherein the third engagement member has a tab projecting from the alarm unit.
  10. 10. 如权利要求8所述的组件,其特征在于,第二接合件具有一个带有一个锁紧唇的凹陷。 10. The assembly according to claim 8, wherein the second engagement member having a recess with a locking lip.
  11. 11. 如权利要求8所述的组件,其特征在于,所述松开槽缝穿过报警装置的一端横向延伸。 11. The assembly according to claim 8, wherein said release end extending laterally through the slot alarm device.
CN 01109341 1997-10-17 2001-02-28 Fastener-free connected output device CN100403610C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US09/553,578 2000-04-20
US09553578 US6838997B1 (en) 1997-10-17 2000-04-20 Fastenerless connection for output device

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CN1318889A true CN1318889A (en) 2001-10-24
CN100403610C true CN100403610C (en) 2008-07-16

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CA (1) CA2338951A1 (en)

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GB201610463D0 (en) * 2016-06-15 2016-07-27 Orisec Ltd Alarm bell box with hinged cover

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895888A (en) 1994-01-14 1999-04-20 Leviton Manufacturing Co., Inc. Snap-on wallplate system
US5914665A (en) 1997-04-14 1999-06-22 Pittway Corporation Cover for surface mounted alarm unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895888A (en) 1994-01-14 1999-04-20 Leviton Manufacturing Co., Inc. Snap-on wallplate system
US5914665A (en) 1997-04-14 1999-06-22 Pittway Corporation Cover for surface mounted alarm unit

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