[技术领域][technical field]
本发明涉及喇叭快速安装，尤其涉及一种喇叭快速安装装置。The invention relates to a quick horn installation, in particular to a horn quick installation device.
[背景技术][Background technique]
传统安装于天花板或或墙壁上的喇叭，在高架天花板或墙上的装饰板上开设一安装孔，并将天花板喇叭嵌设于天花板或装饰板，除可节省占据空间外，更能使空间整齐美观。而为使喇叭固定嵌设于天花板或装饰板上，必须配合使用固定器固定。For speakers traditionally installed on the ceiling or on the wall, a mounting hole is opened on the elevated ceiling or the decorative panel on the wall, and the ceiling speaker is embedded in the ceiling or decorative panel. In addition to saving space, it can also make the space tidy beautiful. In order to make the loudspeaker fixedly embedded on the ceiling or the decorative board, it must be fixed with a fixer.
专利号为201120169699.6的实用新型专利，公开了一种易于安装的天花板喇叭固定器及易于安装的天花板喇叭固定筒组，该天花板喇叭固定器系包含有一直立板、一固设于该直立板壁面上的扭力弹簧、一横向枢设于该直立板壁面上的枢转件、一可于该直立板上上下滑动的直立勾条及一枢设于该直立板受扭力弹簧垂直向外扭力的夹持件；其中，系以该直立勾条具有一抵持片，当抵持片受天花板底面抵持而勾动该枢转件时，即可使枢转件枢转后解除原本夹持件受抵止的状态，进而使该夹持片受扭力弹簧扭力向外扭出，配合该抵持片夹住天花板。该实用新型虽然安装步骤简单，但不仅结构复杂，金属器件多，成本较高，而且对天花板的厚度要求严格，难以适应不同厚度的天花板或墙壁。Patent No. 201120169699.6 is a utility model patent, which discloses an easy-to-install ceiling speaker holder and an easy-to-install ceiling speaker fixing cylinder set. A torsion spring, a pivoting member pivotally arranged on the wall surface of the upright board, an upright hook bar that can slide up and down on the upright board, and a clamping member pivotally arranged on the upright board by the vertical outward torsion force of the torsion spring Wherein, the upright hook bar has a resisting piece, when the resisting piece is resisted by the bottom surface of the ceiling and hooks the pivoting piece, the pivoting piece can be pivoted to release the originally clamping piece from being resisted In the stopped state, the clamping piece is twisted out by the torsion force of the torsion spring, and cooperates with the holding piece to clamp the ceiling. Although the utility model has simple installation steps, it not only has complex structure, many metal parts, and high cost, but also has strict requirements on the thickness of the ceiling, so it is difficult to adapt to ceilings or walls of different thicknesses.
[发明内容][Content of the invention]
本发明要解决的技术问题是提供一种结构简单，成本较低、拆装简便的喇叭快速安装装置。The technical problem to be solved by the present invention is to provide a quick speaker installation device with simple structure, low cost and easy disassembly and assembly.
为了解决上述技术问题，本发明采用的技术方案是，一种喇叭快速安装装置，包括面框和复数个固定器，所述的固定器包括套筒、脚套和压簧，所述的脚套为L形，包括竖直的滑杆和位于滑杆下部横向伸出的压脚；脚套的滑杆从下向上插入套筒的内孔，并与套筒的内孔滑动配合；套筒侧壁包括压脚的滑槽，滑槽的上端包括压脚横向的卡槽；压簧装在套筒的内孔中，位于滑杆顶面与套筒内孔的底板之间；套筒下端与面框固定连接，面框包括与固定器数量相同的装卸孔；所述的装卸孔朝向滑杆底部，滑杆底部包括旋转脚套的槽口。In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is a quick installation device for loudspeakers, which includes a face frame and a plurality of fixers, and the fixers include sleeves, foot covers and pressure springs, and the foot covers It is L-shaped, including a vertical slide bar and a presser foot protruding horizontally from the lower part of the slide bar; the slide bar of the foot cover is inserted into the inner hole of the sleeve from bottom to top, and slides with the inner hole of the sleeve; the side of the sleeve The wall includes a chute for the presser foot, and the upper end of the chute includes a lateral groove for the presser foot; the pressure spring is installed in the inner hole of the sleeve, and is located between the top surface of the slide bar and the bottom plate of the inner hole of the sleeve; the lower end of the sleeve and the bottom plate of the inner hole of the sleeve The surface frame is fixedly connected, and the surface frame includes the same number of loading and unloading holes as the holder; the loading and unloading holes face the bottom of the slide bar, and the bottom of the slide bar includes a notch for the rotating foot cover.
以上所述的喇叭快速安装装置，套筒下部包括突缘，面框的顶面包括与固定器数量相同的安装座，安装座包括槽孔；套筒的突缘嵌入到面框的槽孔中，与面框用螺钉或螺栓固定；安装座朝外的部位包括脚套压脚的通槽。The above-mentioned horn quick installation device, the lower part of the sleeve includes a flange, the top surface of the face frame includes the same number of mounting seats as the holder, and the mounting seat includes a slot; the flange of the sleeve is embedded in the slot of the face frame , and the surface frame is fixed with screws or bolts; the outward part of the mounting seat includes the through groove of the foot cover presser foot.
以上所述的喇叭快速安装装置，所述的槽口是一字槽、十字槽或六角槽。In the above-mentioned quick horn installation device, the notch is a straight slot, a cross slot or a hexagonal slot.
以上所述的喇叭快速安装装置，滑杆顶面包括压簧孔，压簧下部进入到压簧孔中.In the above-mentioned horn quick installation device, the top surface of the slider includes a compression spring hole, and the lower part of the compression spring enters the compression spring hole.
以上所述的喇叭快速安装装置，卡槽入口处的下沿包括坡口。In the above-mentioned quick horn installation device, the lower edge at the entrance of the slot includes a bevel.
以上所述的喇叭快速安装装置，所述的面框为圆环形；安装座和装卸孔沿面框的圆周均布。In the above-mentioned quick horn installation device, the face frame is in the shape of a ring; the installation seat and the loading and unloading holes are evenly distributed along the circumference of the face frame.
以上所述的喇叭快速安装装置，包括与固定器数量相同的启动杆，所述的启动杆为L形，包括角接的触发杆和拨杆，启动杆的角接部位与面框铰接；面框外沿部位的安装面包括触发杆的容让槽，触发杆埋入容让槽时，拨杆位于套筒卡槽的外侧；拨杆离开套筒卡槽时，触发杆从容让槽中弹出，高于面框外沿部位的安装面。The loudspeaker quick installation device described above includes the starting lever with the same number as the holder, and the described starting lever is L-shaped, including a corner joint trigger lever and a driving lever, and the corner joint part of the starting lever is hinged with the surface frame; The mounting surface on the outer edge of the frame includes the tolerance groove of the trigger lever. When the trigger lever is buried in the tolerance groove, the lever is located outside the sleeve slot; when the lever leaves the sleeve groove, the trigger lever pops out of the tolerance groove. , higher than the mounting surface at the outer edge of the frame.
以上所述的喇叭快速安装装置，包括与启动杆数量相同的扭簧，所述的扭簧套在启动杆的铰接轴上，扭簧的定臂固定在面框上，扭簧的动臂挂在拨杆上；扭簧的弹力使触发杆从容让槽中弹出，并高出面框外沿部位的安装面，使拨杆离开套筒卡槽。The horn quick installation device described above includes torsion springs with the same number as the start lever, the torsion spring is sleeved on the hinge shaft of the start lever, the fixed arm of the torsion spring is fixed on the surface frame, and the movable arm of the torsion spring hangs On the driving rod; the elastic force of the torsion spring makes the trigger rod pop out from the tolerance slot, and is higher than the mounting surface at the outer edge of the face frame, so that the driving rod leaves the sleeve slot.
以上所述的喇叭快速安装装置，包括与启动杆数量相同的U字形的压板和压板螺钉，启动杆角接部位的两侧各包括一个所述铰接轴的轴头，面框包括复数个启动杆的安装座，启动杆的安装座包括容纳铰接轴的凹槽；启动杆的轴头埋入到安装座的凹槽中，U字形的压板压在轴头的上面；压板螺钉将压板固定在面框上。The loudspeaker quick installation device described above includes U-shaped pressure plates and pressure plate screws with the same number as the starting rods, the two sides of the corner joints of the starting rods each include a shaft head of the hinge shaft, and the surface frame includes a plurality of starting rods The mounting seat of the starting rod includes a groove for accommodating the hinge shaft; the shaft head of the starting rod is buried in the groove of the mounting seat, and the U-shaped pressure plate is pressed on the shaft head; the pressure plate screw fixes the pressure plate on the surface on the box.
以上所述的喇叭快速安装装置，安装时，将喇叭快速安装装置朝向安装板的安装孔推入，当面框的安装面接近安装板时，安装孔的边缘触动启动杆的触发杆，启动杆的拨杆向外拨动脚套的压脚，在压簧弹力的作用下，脚套的压脚沿滑槽向下弹出，压在安装孔的上沿，将面框固定在安装板上，此时，拨杆的顶端低于卡槽的下沿；拆卸时，将工具插入滑杆的槽口，向上推压并转动脚套，使脚套的压脚沿滑槽上行，进入卡槽中锁住，固定器解锁，面框与安装板脱离；套筒卡槽的高度大于脚套压脚的高度，拆卸后，用工具上顶脚套的滑杆，脚套的压脚随之上行，让出拨杆顶端回行的空间，启动杆在扭簧弹力的作用下复位。The speaker quick installation device described above, when installing, push the speaker quick installation device toward the installation hole of the installation plate, when the installation surface of the face frame is close to the installation plate, the edge of the installation hole touches the trigger lever of the activation lever, and the activation lever Push the presser foot of the foot cover outward by the lever, and under the action of the pressure spring, the presser foot of the foot cover will pop out along the chute, press on the upper edge of the installation hole, and fix the face frame on the installation plate. , the top of the lever is lower than the lower edge of the card slot; when disassembling, insert the tool into the notch of the slide bar, push up and turn the foot cover, so that the presser foot of the shoe cover goes up along the chute, enters the card slot and locks. Hold, the retainer is unlocked, and the face frame is separated from the mounting plate; the height of the socket slot is greater than the height of the foot cover presser. Out of the space where the top of the driving lever goes back, the starting lever resets under the action of the elastic force of the torsion spring.
本发明的喇叭快速安装装置结构简单，安全牢固、使用寿命长；主要零部件可以采用注塑件，产品成本较低；拆装过程简便，可大幅度提高作业效率；拆装时不会对板材造成破坏，并可安装于不同厚度的天花板或墙壁上。The loudspeaker quick installation device of the present invention is simple in structure, safe and firm, and has a long service life; the main components can be injection molded parts, and the product cost is low; damage, and can be installed on ceilings or walls of different thicknesses.
[附图说明][Description of drawings]
下面结合附图和具体实施方式对本发明作进一步详细的说明。The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
图1是本发明实施例喇叭快速安装装置的立体图。Fig. 1 is a perspective view of a speaker quick installation device according to an embodiment of the present invention.
图2是本发明实施例喇叭快速安装装置安装在天花板的立体图。Fig. 2 is a perspective view of the speaker quick installation device according to the embodiment of the present invention installed on the ceiling.
图3是本发明实施例喇叭快速安装装置固定器的分解图。Fig. 3 is an exploded view of the fixture of the speaker quick installation device according to the embodiment of the present invention.
图4是本发明实施例喇叭快速安装装置的分解图。Fig. 4 is an exploded view of the speaker quick installation device according to the embodiment of the present invention.
图5是本发明实施例喇叭快速安装装置压脚的立体图。Fig. 5 is a perspective view of the presser foot of the speaker quick installation device according to the embodiment of the present invention.
图6是本发明实施例喇叭快速安装装置启动杆的立体图。Fig. 6 is a perspective view of the activation lever of the speaker quick installation device according to the embodiment of the present invention.
图7是本发明实施例喇叭快速安装装置套筒的立体图。Fig. 7 is a perspective view of the sleeve of the horn quick installation device according to the embodiment of the present invention.
图8是本发明实施例喇叭快速安装装置固定器不含启动杆的剖视图。Fig. 8 is a cross-sectional view of the fixture of the speaker quick installation device according to the embodiment of the present invention without the activation rod.
图9是本发明实施例喇叭快速安装装置的安装示意图。Fig. 9 is a schematic diagram of installation of the speaker quick installation device according to the embodiment of the present invention.
图10是本发明实施例喇叭快速安装装置启动杆的动作过程示意图。Fig. 10 is a schematic diagram of the action process of the activation lever of the speaker quick installation device according to the embodiment of the present invention.
图11是本发明实施例喇叭快速安装装置固定器解锁第一步的示意图。Fig. 11 is a schematic diagram of the first step of unlocking the fixture of the speaker quick installation device according to the embodiment of the present invention.
图12是本发明实施例喇叭快速安装装置固定器解锁第一步的局部立体图。Fig. 12 is a partial perspective view of the first step of unlocking the fixture of the speaker quick installation device according to the embodiment of the present invention.
图13是本发明实施例喇叭快速安装装置固定器解锁第二步的示意图。Fig. 13 is a schematic diagram of the second step of unlocking the fixture of the speaker quick installation device according to the embodiment of the present invention.
图14是本发明实施例喇叭快速安装装置固定器解锁第二步的局部立体图。Fig. 14 is a partial perspective view of the second step of unlocking the fixture of the speaker quick installation device according to the embodiment of the present invention.
图15是本发明实施例喇叭快速安装装置取下面框的示意图。Fig. 15 is a schematic diagram of removing the lower frame of the speaker quick installation device according to the embodiment of the present invention.
图16是本发明实施例喇叭快速安装装置启动杆复位的操作示意图。Fig. 16 is a schematic diagram of the reset operation of the activation lever of the speaker quick installation device according to the embodiment of the present invention.
图17是本发明实施例喇叭快速安装装置启动杆复位过程的示意图。Fig. 17 is a schematic diagram of the reset process of the activation lever of the speaker quick installation device according to the embodiment of the present invention.
[具体实施方式][detailed description]
如图1至图8所示，本发明实施例的喇叭快速安装装置包括圆环形的面框100和4个固定器200，4个固定器200安装在面框100的顶面，沿面框100的圆周均布。As shown in Figures 1 to 8, the loudspeaker quick installation device of the embodiment of the present invention comprises a circular face frame 100 and four fixers 200, and the four fixers 200 are installed on the top surface of the face frame 100, along the face frame 100 evenly distributed around the circumference.
固定器200包括套筒1、脚套2和压簧3。The fixer 200 includes a sleeve 1 , a foot cover 2 and a compression spring 3 .
脚套2为L形，包括竖直布置、圆柱形的滑杆201和位于滑杆201下部向外横向伸出的压脚202。脚套的滑杆201从下向上插入到套筒1的内孔中，并与套筒1的内孔104滑动配合。The foot cover 2 is L-shaped and includes a vertically arranged, cylindrical slide bar 201 and a presser foot 202 located at the bottom of the slide bar 201 and protruding laterally outward. The sliding rod 201 of the foot cover is inserted into the inner hole of the sleeve 1 from bottom to top, and is slidably fitted with the inner hole 104 of the sleeve 1 .
套筒1侧壁上有一个供压脚202上下滑动的滑槽101，滑槽101的上端有一个用于对压脚202限位的横向的卡槽102。为了便于压脚202进出卡槽102，卡槽102入口处的下沿有一个坡口103。套筒卡槽102的高度大于脚套压脚202的高度，两者在高度上存有间隙Δ。There is a chute 101 on the side wall of the sleeve 1 for the presser foot 202 to slide up and down, and the upper end of the chute 101 has a transverse locking groove 102 for limiting the position of the presser foot 202 . In order to facilitate the entry and exit of the presser foot 202 into and out of the slot 102 , a groove 103 is formed on the lower edge of the entrance of the slot 102 . The height of the sleeve clamping groove 102 is greater than that of the foot cover presser foot 202 , and there is a gap Δ in height between the two.
压簧3装在套筒1的内孔中，位于滑杆201的顶面与套筒1内孔的底板之间；滑杆201的顶面有一个压簧孔203，压簧3下部插入到压簧孔203中，以减小固定器200的整体高度。The compression spring 3 is installed in the inner hole of the sleeve 1, between the top surface of the slide bar 201 and the bottom plate of the inner hole of the sleeve 1; the top surface of the slide bar 201 has a compression spring hole 203, and the bottom of the compression spring 3 is inserted into the The compression spring hole 203 is used to reduce the overall height of the retainer 200 .
滑杆201底部有一个便于用工具旋转脚套的槽口204，槽口204可以是一字槽、十字槽或六角槽等各种与旋转工具适配的形状。本实施例的槽口204采用与内六角板手适配的六角槽。The bottom of the slide bar 201 has a notch 204 that is convenient for rotating the foot cover with a tool, and the notch 204 can be a slot, a cross or a hexagonal slot and other shapes that are compatible with the rotary tool. The notch 204 of this embodiment adopts a hexagonal groove suitable for a hexagonal wrench.
套筒1的下端有一个突缘105，面框100的顶面有4个沿面框100的圆周均布的安装座4，安装座4有一个槽孔401。脚套2的突缘105嵌入到面框100的槽孔401中，套筒1的突缘105与面框100用螺栓15(或螺钉)固定。安装座4朝外的部位有一个容纳脚套压脚202的通槽402。The lower end of the sleeve 1 has a flange 105 , and the top surface of the face frame 100 has four mounting seats 4 uniformly distributed along the circumference of the face frame 100 , and the mounting seat 4 has a slotted hole 401 . The flange 105 of the foot cover 2 is embedded in the slot 401 of the face frame 100, and the flange 105 of the sleeve 1 and the face frame 100 are fixed with bolts 15 (or screws). The outward part of the mounting base 4 has a through groove 402 for accommodating the presser foot 202 of the foot cover.
面框100有4个沿面框100的圆周均布的装卸孔403。装卸孔403布置在槽孔401的下面，装卸孔403正对着滑杆201底部，用于插入内六角扳手500。The surface frame 100 has four loading and unloading holes 403 uniformly distributed along the circumference of the surface frame 100 . The loading and unloading hole 403 is arranged under the slot hole 401 , and the loading and unloading hole 403 is facing the bottom of the slide bar 201 for inserting the hexagon wrench 500 .
每个固定器200卡槽的外侧装有一个启动杆5。启动杆5为L形，包括角接的触发杆501和拨杆502，启动杆5角接部位的两侧各包括一个铰接轴的轴头503。An activation lever 5 is installed on the outside of each holder 200 draw-in slot. The starting lever 5 is L-shaped, and includes a trigger lever 501 and a shifting lever 502 that are angularly connected. The two sides of the corner joint of the starting lever 5 each include a shaft head 503 of a hinged shaft.
面框100有4个启动杆的安装座6，启动杆的安装座6有容纳铰接轴的两个凹槽601。启动杆5的轴头503埋入到安装座6的凹槽601中，U字形的压板7压在轴头503的上面。压板螺钉8将压板固定在面框的安装座6上面。The surface frame 100 has four installation seats 6 of the activation lever, and the installation seat 6 of the activation lever has two grooves 601 for accommodating the hinge shaft. The shaft head 503 of the starting rod 5 is buried in the groove 601 of the mounting seat 6 , and the U-shaped pressing plate 7 is pressed on the shaft head 503 . Pressing plate screws 8 fix the pressing plate on the mounting seat 6 of the face frame.
面框100外沿部位的安装面9有4个触发杆501的容让槽901。如图10所示，触发杆501埋入容让槽901时，拨杆502位于套筒卡槽102的外侧。拨杆502离开套筒卡槽102时，触发杆501从容让槽901中弹出，高于面框外沿部位的安装面9。The mounting surface 9 at the outer edge of the surface frame 100 has four accommodation grooves 901 for the trigger lever 501 . As shown in FIG. 10 , when the trigger rod 501 is embedded in the accommodation groove 901 , the driving rod 502 is located outside the sleeve engaging groove 102 . When the driving lever 502 leaves the sleeve slot 102, the trigger lever 501 pops out from the accommodation slot 901, and is higher than the mounting surface 9 at the outer edge of the surface frame.
扭簧10套在启动杆5铰接轴的轴头503上，扭簧10的定臂1001固定在面框100上，扭簧10的动臂1002挂在拨杆502上。扭簧10的弹力使触发杆501从容让槽901中弹出，并高出面框100外沿部位的安装面9，并使拨杆502离开套筒1的卡槽102。The torsion spring 10 is enclosed within the shaft head 503 of the articulated shaft of the starting lever 5 , the fixed arm 1001 of the torsion spring 10 is fixed on the face frame 100 , and the moving arm 1002 of the torsion spring 10 is hung on the driving lever 502 . The elastic force of the torsion spring 10 makes the trigger rod 501 pop out from the receiving groove 901 , and is higher than the mounting surface 9 at the outer edge of the face frame 100 , and makes the driving rod 502 leave the slot 102 of the sleeve 1 .
利用快速安装装置向天花板300上安装喇叭400的时候，先要将喇叭400固定到面框100的内孔中；形成喇叭组件。使用内六角扳手500将4个固定器200中的脚套2内压并逆时针旋转到图8所示的状态。此时，脚套的压脚202卡在套筒1侧壁的卡槽102中，脚套2锁住不会回弹。When the speaker 400 is installed on the ceiling 300 by using the quick installation device, the speaker 400 must be fixed in the inner hole of the surface frame 100 to form a speaker assembly. Use the hex wrench 500 to press and rotate the foot covers 2 in the four holders 200 counterclockwise to the state shown in FIG. 8 . At this time, the presser foot 202 of the foot cover is stuck in the slot 102 on the side wall of the sleeve 1, and the foot cover 2 is locked and will not rebound.
此时，脚套2及启动杆5的状态如图10中的左图所示，脚套的压脚202卡在卡槽102中，启动杆5的拨杆502后倾，启动杆5的触发杆501翘起，突出于面框的安装平面9。At this time, the state of the foot cover 2 and the starting lever 5 is shown in the left figure in Figure 10. The presser foot 202 of the foot cover is stuck in the slot 102, the driving lever 502 of the starting lever 5 is tilted backward, and the triggering of the starting lever 5 The rod 501 is tilted and protrudes beyond the mounting plane 9 of the face frame.
如图9所示，此时，将喇叭组件对准天花板300的安装孔20推入，当快速安装装置面框的安装面接近天花板300时，天花板300安装孔20的边缘触动启动杆5的触发杆501，使启动杆5转动，推动启动杆5的拨杆502向外拨动脚套的压脚202，在压簧3弹力的作用下，脚套的压脚202沿坡口103和滑槽101向下弹出，压在天花板安装孔20的上沿，将喇叭组件牢牢地固定在天花板300上。As shown in Figure 9, at this time, the speaker assembly is aligned with the installation hole 20 of the ceiling 300 and pushed in. When the installation surface of the quick installation device surface frame is close to the ceiling 300, the edge of the installation hole 20 of the ceiling 300 touches the trigger of the activation lever 5 The lever 501 makes the starting lever 5 rotate, and pushes the driving lever 502 of the starting lever 5 to move the presser foot 202 of the foot cover outward. 101 pops up downwards and presses against the upper edge of the ceiling mounting hole 20 to firmly fix the speaker assembly on the ceiling 300 .
如图10中的右图所示，此时，拨杆502前倾，拨杆502的顶端低于卡槽102的下沿，触发杆501压在天花板300的下面的容让槽901中。As shown in the right diagram of FIG. 10 , at this moment, the driving rod 502 is tilted forward, the top of the driving rod 502 is lower than the lower edge of the slot 102 , and the trigger rod 501 is pressed into the accommodation groove 901 below the ceiling 300 .
如图11至图15所示，如果想从天花板300上拆下喇叭组件，只要将内六角扳手500分别穿过4个装卸孔403将4个固定器200解锁，就可以很方便地拿下喇叭组件。As shown in Figures 11 to 15, if you want to remove the speaker assembly from the ceiling 300, you only need to pass the hexagonal wrench 500 through the four loading and unloading holes 403 to unlock the four holders 200, and you can easily remove the speaker components.
将固定器200解锁时，将内六角扳手500插入滑杆201底部的六角槽口204，向上推压并逆时针转动脚套2，使脚套2的压脚202沿滑槽101上行，并沿坡口103进入卡槽102锁住，固定器200即解锁。When unlocking the holder 200, insert the hexagonal wrench 500 into the hexagonal notch 204 at the bottom of the slide bar 201, push upward and turn the foot cover 2 counterclockwise, so that the presser foot 202 of the foot cover 2 goes up along the chute 101 and along the The bevel 103 enters the slot 102 and is locked, and the fixer 200 is unlocked.
如图16和图17所示，为了让启动杆5复位，拆卸后，用内六角扳手500上顶脚套的滑杆201，脚套的压脚202随之上行，让出拨杆502顶端回行的空间，启动杆5在扭簧10的弹力的作用下复位。As shown in Figure 16 and Figure 17, in order to reset the starting lever 5, after disassembly, use the hexagonal wrench 500 to top the slide bar 201 of the foot cover, and the presser foot 202 of the foot cover will go up accordingly, and let the top of the driving rod 502 return In the space of the row, the starting lever 5 resets under the effect of the elastic force of the torsion spring 10.
本发明以上实施例的结构可以简化，简化结构可以省略4个启动杆5。但此时，无论安装或拆卸喇叭组件都需要用内六角扳手500来推压并旋转固定器的脚套，安装喇叭组件的过程略为麻烦一点。The structure of the above embodiments of the present invention can be simplified, and the simplified structure can omit four activation levers 5 . But at this time, no matter installing or dismounting the speaker assembly, it is necessary to use the hexagonal wrench 500 to push and rotate the foot cover of the fixer, and the process of installing the speaker assembly is a little troublesome.
本发明以上实施例的喇叭快速安装装置结构简单，安全牢固、使用寿命长。主要零部件可以采用注塑件，产品成本较低。拆装过程简便，可大幅度提高作业效率。拆装时不会对板材造成破坏，并可安装于不同厚度的天花板或墙壁上。The loudspeaker quick installation device of the above embodiments of the present invention is simple in structure, safe and firm, and has a long service life. The main components can be injection molded parts, and the product cost is low. The process of disassembly and assembly is simple, which can greatly improve the working efficiency. It will not cause damage to the board during disassembly and assembly, and can be installed on ceilings or walls of different thicknesses.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756219.4ACN104683889B (en) | 2014-12-10 | 2014-12-10 | Quick horn installation device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756219.4ACN104683889B (en) | 2014-12-10 | 2014-12-10 | Quick horn installation device |
| Publication Number | Publication Date |
|---|---|
| CN104683889A CN104683889A (en) | 2015-06-03 |
| CN104683889Btrue CN104683889B (en) | 2017-09-08 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410756219.4AActiveCN104683889B (en) | 2014-12-10 | 2014-12-10 | Quick horn installation device |
| Country | Link |
|---|---|
| CN (1) | CN104683889B (en) |
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