CN104079112B - Lamp rotating motor synchronous belt tightness adjusting device and lamp - Google Patents
Lamp rotating motor synchronous belt tightness adjusting device and lamp Download PDFInfo
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Abstract
Description
技术领域technical field
本发明涉及照明领域，尤其涉及一种灯具转动电机同步带松紧的调节装置及灯具。The invention relates to the lighting field, in particular to a device for adjusting the tightness of a synchronous belt of a rotating motor of a lamp and a lamp.
背景技术Background technique
可旋转的灯具大多采用机械蜗轮蜗杆式或齿轮啮合多级传动，通过电脑控制或手动控制。如专利号为ZL200710058337.8的中国发明专利中采用蜗轮蜗杆减速机来实现照明车用灯具在水平面内和垂直面内的多角度自动调节。但是，传统的蜗轮蜗杆间容易产生传动间隙，再传到控制系统会有误差，降低了控制精度；齿轮啮合结构复杂，容易产生咬死现象。以上技术结构复杂，占用空间大，并且还有噪音。Most of the rotatable lamps adopt mechanical worm gear or gear meshing multi-stage transmission, controlled by computer or manually. For example, the Chinese invention patent with the patent number ZL200710058337.8 uses a worm gear reducer to realize the multi-angle automatic adjustment of the lighting vehicle lamps in the horizontal plane and the vertical plane. However, the transmission gap between the traditional worm gear and worm is easy to produce, and there will be errors when it is transmitted to the control system, which reduces the control accuracy; the gear meshing structure is complex, and it is easy to cause seizure. The above technical structures are complicated, take up a lot of space, and also have noise.
目前也有使用同步带和同步带轮同步传动实现灯具转动的结构，其通过同步带和同步带轮的啮合传动，使传动过程准确、平稳，工作时无滑动。由于同步带传动平稳且具有缓冲减震能力，使同步带传动装置具有噪音小的特点。而这些结构和装置并不能手动调节电机同步带松紧，可能导致同步带松脱造成传动力浪费等问题。At present, there is also a structure that uses a synchronous belt and a synchronous pulley to realize the rotation of the lamp. Through the meshing transmission of the synchronous belt and the synchronous pulley, the transmission process is accurate and stable, and there is no slippage during work. Due to the smooth transmission of the synchronous belt and the ability of buffering and shock absorption, the synchronous belt transmission device has the characteristics of low noise. However, these structures and devices cannot manually adjust the tightness of the synchronous belt of the motor, which may cause problems such as the loosening of the synchronous belt and the waste of transmission force.
发明内容Contents of the invention
针对现有技术中的缺陷，本发明的目的是提供一种灯具转动电机同步带松紧的调节装置及灯具。Aiming at the defects in the prior art, the object of the present invention is to provide a device for adjusting the tightness of the synchronous belt of a rotating motor of a lamp and a lamp.
根据本发明的一个方面，提供一种一种同步带松紧的调节装置，包括：一电机固定架；一第一同步带轮，所述第一同步带轮固定于所述电机固定架上；一旋转轴，所述旋转轴穿过所述第一同步带轮并且与所述第一同步带轮固定连接；一电机；一电机安装架，所述电机安装架与所述电机相连接并且与所述电机固定架相连接；一第二同步带轮，所述第二同步带轮固定于所述电机安装架上；一插销，所述插销插于所述第二同步带轮上；一同步带，所述同步带套于所述第一同步带轮以及所述第二同步带轮上；以及一锁紧机构，所述锁紧机构与所述电机安装架和电机固定架相连接；其特征在于，所述调节装置还包括：一调节机构，所述调节机构控制所述电机安装架的上下移动，所述调节机构还连接到所述锁紧机构，所述锁紧机构用于锁紧所述电机安装架、电机固定架以及调节机构；其中，所述调节机构包括：一调节支架，所述调节支架包括第一侧壁以及第二侧壁，所述第一侧壁与所述第二侧壁呈L型，所述第二侧壁与所述电机安装架以及所述电机固定架相连接；以及一手拧旋钮，所述手拧旋钮穿过所述第一侧壁与所述电机固定架相连接。According to one aspect of the present invention, a device for adjusting the tightness of a synchronous belt is provided, comprising: a motor fixing frame; a first synchronous pulley, and the first synchronous pulley is fixed on the motor fixing frame; A rotating shaft, the rotating shaft passes through the first synchronous pulley and is fixedly connected with the first synchronous pulley; a motor; a motor mounting frame, the motor mounting frame is connected with the motor and is connected with the The motor fixed frame is connected; a second synchronous pulley, the second synchronous pulley is fixed on the motor mounting frame; a pin, the pin is inserted on the second synchronous pulley; a synchronous belt , the synchronous belt is sleeved on the first synchronous pulley and the second synchronous pulley; and a locking mechanism, the locking mechanism is connected with the motor mounting frame and the motor fixing frame; its features In that, the adjustment device further includes: an adjustment mechanism, the adjustment mechanism controls the up and down movement of the motor mounting frame, the adjustment mechanism is also connected to the locking mechanism, and the locking mechanism is used to lock the The motor mounting frame, the motor fixing frame, and the adjustment mechanism; wherein, the adjustment mechanism includes: an adjustment bracket, and the adjustment bracket includes a first side wall and a second side wall, and the first side wall and the second side wall The side wall is L-shaped, the second side wall is connected to the motor mounting frame and the motor fixing frame; and a hand-tightening knob, the hand-tightening knob passes through the first side wall and is fixed to the motor rack connected.
优选地，所述电机固定架包括一方形孔以及至少一腰型孔，所述锁紧机构为若干螺钉，所述调节支架的第二侧壁从所述方形孔中穿入所述电机固定架，所述螺钉穿过所述腰型孔、所述电机安装架以及所述第二侧壁，锁定所述电机安装架、电机固定架以及调节支架的相互位置。Preferably, the motor fixing frame includes a square hole and at least one waist-shaped hole, the locking mechanism is a plurality of screws, and the second side wall of the adjusting bracket penetrates into the motor fixing frame through the square hole , the screw passes through the waist hole, the motor mounting frame and the second side wall, and locks the mutual positions of the motor mounting frame, the motor fixing frame and the adjustment bracket.
优选地，所述电机固定架的还设有一螺孔，所述手拧旋钮的一端为螺杆，其穿过所述第一侧壁与所述电机固定架上的螺孔相连接。Preferably, the motor fixing frame is further provided with a screw hole, and one end of the thumb knob is a screw rod, which passes through the first side wall and is connected to the screw hole on the motor fixing frame.
优选地，所述第二同步带轮与所述电机安装架之间为螺钉连接。Preferably, the second synchronous pulley is connected to the motor installation frame by screws.
优选地，所述第二同步带轮的尺寸小于所述第一同步带轮的尺寸。Preferably, the size of the second synchronous pulley is smaller than that of the first synchronous pulley.
根据本发明的另一个方面，还提供一种灯具，其包括：灯头组件；箱体组件，所述箱体组件位于所述灯头组件的下方；同步带松紧的调节装置，所述同步带松紧的调节装置位于所述灯头组件与所述箱体组件之间，其安装于所述箱体组件内部，且连接所述灯头组件；其中，所述同步带松紧的调节装置，包括：一电机固定架；一第一同步带轮，所述第一同步带轮固定于所述电机固定架上；一旋转轴，所述旋转轴穿过所述第一同步带轮并且与所述第一同步带轮固定连接；一电机；一电机安装架，所述电机安装架与所述电机相连接并且与所述电机固定架相连接；一第二同步带轮，所述第二同步带轮固定于所述电机安装架上；一插销，所述插销插于所述第二同步带轮上；一同步带，所述同步带套于所述第一同步带轮以及所述第二同步带轮上；以及一锁紧机构，所述锁紧机构与所述电机安装架和电机固定架相连接；其特征在于，所述调节装置还包括：一调节机构，所述调节机构控制所述电机安装架的上下移动，所述调节机构还连接到所述锁紧机构，所述锁紧机构用于锁紧所述电机安装架、电机固定架以及调节机构；其中，所述调节机构包括：一调节支架，所述调节支架包括第一侧壁以及第二侧壁，所述第一侧壁与所述第二侧壁呈L型，所述第二侧壁与所述电机安装架以及所述电机固定架相连接；以及一手拧旋钮，所述手拧旋钮穿过所述第一侧壁与所述电机固定架相连接。According to another aspect of the present invention, there is also provided a lamp, which includes: a lamp head assembly; a box assembly, the box assembly is located below the lamp head assembly; The adjustment device is located between the lamp head assembly and the box body assembly, installed inside the box body assembly, and connected to the lamp head assembly; wherein, the adjustment device for the tightness of the synchronous belt includes: a motor fixing frame ; a first synchronous pulley, the first synchronous pulley is fixed on the motor fixing frame; a rotating shaft, the rotating shaft passes through the first synchronous pulley and is connected with the first synchronous pulley fixed connection; a motor; a motor mounting frame, the motor mounting frame is connected with the motor and is connected with the motor fixing frame; a second synchronous pulley, the second synchronous pulley is fixed on the On the motor mounting frame; a pin, the pin is inserted on the second synchronous pulley; a synchronous belt, the synchronous belt is sleeved on the first synchronous pulley and the second synchronous pulley; and A locking mechanism, the locking mechanism is connected with the motor mounting frame and the motor fixing frame; it is characterized in that, the adjustment device also includes: an adjustment mechanism, the adjustment mechanism controls the up and down of the motor mounting frame move, the adjusting mechanism is also connected to the locking mechanism, and the locking mechanism is used to lock the motor mounting frame, the motor fixing frame and the adjusting mechanism; wherein, the adjusting mechanism includes: an adjusting bracket, the The adjustment bracket includes a first side wall and a second side wall, the first side wall and the second side wall are L-shaped, and the second side wall is connected to the motor mounting frame and the motor fixing frame connection; and a hand-tightening knob, the hand-tightening knob passes through the first side wall and is connected with the motor fixing frame.
优选地，所述电机固定架包括一方形孔以及至少一腰型孔，所述锁紧机构为若干螺钉，所述调节支架的第二侧壁从所述方形孔中穿入所述电机固定架，所述螺钉穿过所述腰型孔、所述电机安装架以及所述第二侧壁，锁定所述电机安装架、电机固定架以及调节支架的相互位置，松开所述螺钉，转动所述手拧旋钮可推动调节支架以及所述电机安装架与所述电机固定架之间相对移动。Preferably, the motor fixing frame includes a square hole and at least one waist-shaped hole, the locking mechanism is a plurality of screws, and the second side wall of the adjusting bracket penetrates into the motor fixing frame through the square hole , the screw passes through the waist hole, the motor mounting frame and the second side wall, locks the mutual position of the motor mounting frame, the motor fixing frame and the adjustment bracket, loosens the screw, and rotates the The hand-tightening knob can push the adjustment bracket and the relative movement between the motor mounting frame and the motor fixing frame.
优选地，所述手拧旋钮推动所述调节支架移动的距离范围为所述腰型孔的宽度范围。Preferably, the range of distance that the hand-twist knob pushes the adjustment bracket to move is the width range of the waist-shaped hole.
优选地，所述电机固定架的还设有一螺孔，所述手拧旋钮的一端为螺杆，其穿过所述第一侧壁与所述电机固定架上的螺孔相连接。Preferably, the motor fixing frame is further provided with a screw hole, and one end of the thumb knob is a screw rod, which passes through the first side wall and is connected to the screw hole on the motor fixing frame.
优选地，所述第二同步带轮的尺寸小于所述第一同步带轮的尺寸。Preferably, the size of the second synchronous pulley is smaller than that of the first synchronous pulley.
本发明通过在灯具上的电机处增加一个调节支架及手拧旋钮，使电机同步带松紧调节的结构可以手动调节电机同步带松紧，并且结构简单，易于制造；拆装简单，方便维修；调节方便，螺钉锁紧后，同步带不易松脱。In the present invention, by adding an adjustment bracket and hand-tightened knob to the motor on the lamp, the structure of the motor synchronous belt elastic adjustment can manually adjust the motor synchronous belt tightness, and the structure is simple, easy to manufacture; simple disassembly and assembly, convenient maintenance; convenient adjustment , After the screw is locked, the timing belt is not easy to loosen.
附图说明Description of drawings
通过阅读参照以下附图对非限制性实施例所作的详细描述，本发明的其它特征、目的和优点将会变得更明显：Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:
图1示出根据本发明的第一实施例的同步带松紧的调节装置的横截面结构示意图；Fig. 1 shows a schematic diagram of a cross-sectional structure of a synchronous belt tightness adjusting device according to a first embodiment of the present invention;
图2示出根据本发明的第一实施例的同步带松紧的调节装置的立体结构示意图；Fig. 2 shows a schematic perspective view of the three-dimensional structure of the timing belt tightness adjusting device according to the first embodiment of the present invention;
图3示出根据本发明的第一实施例的电机固定架的结构示意图；以及Fig. 3 shows a schematic structural view of a motor fixing frame according to a first embodiment of the present invention; and
图4示出根据本发明的第一实施例的调节支架的结构示意图。Fig. 4 shows a schematic structural view of the adjusting bracket according to the first embodiment of the present invention.
具体实施方式detailed description
下面结合附图和实施例对本发明的技术内容进行进一步地说明：The technical content of the present invention is further described below in conjunction with accompanying drawing and embodiment:
图1示出了根据本发明的第一实施例的同步带松紧的调节装置的横截面结构示意图。Fig. 1 shows a schematic cross-sectional structure diagram of a timing belt tension adjusting device according to a first embodiment of the present invention.
图2示出了根据本发明的第一实施例的同步带松紧的调节装置的立体结构示意图。Fig. 2 shows a schematic perspective view of the three-dimensional structure of the device for adjusting the tension of the synchronous belt according to the first embodiment of the present invention.
具体地，参见图1以及图2，该同步带松紧的调节装置包括：Specifically, referring to Fig. 1 and Fig. 2, the adjusting device for the tightness of the synchronous belt includes:
第一同步带轮100、电机固定架110，第一同步带轮100固定于电机固定架110上；The first synchronous pulley 100, the motor fixed frame 110, the first synchronous pulley 100 is fixed on the motor fixed frame 110;
旋转轴120，旋转轴120穿过第一同步带轮100，且与第一同步带轮100固定连接，第一同步带轮100的转动带动旋转轴120转动；The rotating shaft 120, the rotating shaft 120 passes through the first synchronous pulley 100, and is fixedly connected with the first synchronous pulley 100, the rotation of the first synchronous pulley 100 drives the rotating shaft 120 to rotate;
第二同步带轮130、电机140、电机安装架150，第二同步带轮130固定于电机安装架150上，电机安装架150与电机140相连接，且电机安装架150与电机固定架110相连接，其中，优选地，第二同步带轮130通过螺钉固定于电机安装架150上，电机140提供第二同步带轮130转动的动力；The second synchronous pulley 130, the motor 140, the motor mounting frame 150, the second synchronous pulley 130 is fixed on the motor mounting frame 150, the motor mounting frame 150 is connected with the motor 140, and the motor mounting frame 150 is in phase with the motor mounting frame 110 Connect, wherein, preferably, the second synchronous pulley 130 is fixed on the motor mount 150 by screws, and the motor 140 provides the power for the rotation of the second synchronous pulley 130;
插销160，插销160插于第二同步带轮130上；The latch 160, the latch 160 is inserted on the second synchronous pulley 130;
同步带170，同步带170套于第一同步带轮100以及第二同步带轮130上，当电机140提供第二同步带轮130转动的动力后，第二同步带轮130通过同步带170啮合传动的方式带动第一同步带轮100转动，进而第一同步带轮100带动旋转轴120转动，旋转轴120与一灯头组件（图中未示出）连接，从而起到转动灯头组件的作用。优选地，第二同步带轮130的尺寸小于第一同步带轮100的尺寸。Synchronous belt 170, the synchronous belt 170 is set on the first synchronous pulley 100 and the second synchronous pulley 130, when the motor 140 provides the power to rotate the second synchronous pulley 130, the second synchronous pulley 130 is engaged by the synchronous belt 170 The transmission mode drives the first synchronous pulley 100 to rotate, and then the first synchronous pulley 100 drives the rotating shaft 120 to rotate, and the rotating shaft 120 is connected to a lamp head assembly (not shown in the figure), thereby playing the role of rotating the lamp head assembly. Preferably, the size of the second synchronous pulley 130 is smaller than that of the first synchronous pulley 100 .
进一步地，同步带松紧的调节装置还包括：调节机构以及锁紧机构。其中，调节机构与电机安装架150以及电机固定架110相连接，控制电机安装架150的上下移动，由于电机安装架150与第二同步带轮130相连接，因此通过调节第二同步带轮130的位置可以调节套在第一同步带轮100与第二同步带轮130上的同步带170的松紧。锁紧机构与电机安装架150、电机固定架110以及调节机构相连接，当调节机构调节同步带170的松紧后，锁紧电机安装架150、电机固定架110以及调节机构，使三者的位置保持相对固定。Further, the device for adjusting the tightness of the synchronous belt also includes: an adjusting mechanism and a locking mechanism. Wherein, the adjustment mechanism is connected with the motor mounting frame 150 and the motor fixing frame 110, and controls the movement of the motor mounting frame 150 up and down. The position of can adjust the tightness of the timing belt 170 that is sheathed on the first synchronous pulley 100 and the second synchronous pulley 130 . The locking mechanism is connected with the motor mounting bracket 150, the motor fixing bracket 110 and the adjustment mechanism. After the adjustment mechanism adjusts the tightness of the synchronous belt 170, the locking motor installation bracket 150, the motor fixing bracket 110 and the adjustment mechanism make the position of the three remain relatively fixed.
更具体地，调节机构包括调节支架181以及手拧旋钮182。调节支架181包括第一侧壁183以及第二侧壁184，第一侧壁183与第二侧壁184呈L型，手拧旋钮182穿过调节支架181的第一侧壁183后与电机固定架110相连接，第二侧壁184则同时与电机安装架150以及电机固定架110相连接。More specifically, the adjustment mechanism includes an adjustment bracket 181 and a thumb knob 182 . The adjustment bracket 181 includes a first side wall 183 and a second side wall 184, the first side wall 183 and the second side wall 184 are L-shaped, and the hand-twist knob 182 passes through the first side wall 183 of the adjustment bracket 181 and is fixed to the motor The frame 110 is connected, and the second side wall 184 is connected to the motor mounting frame 150 and the motor fixing frame 110 at the same time.
进一步地，参见图2，电机固定架110设有一方形孔111以及至少一腰型孔112。电机安装架150上设有与腰型孔112数量和位置相对应的第一通孔151。调节支架181的第二侧壁184上设有与第一通孔151相适应的第二通孔186。锁紧机构为若干螺钉191。调节支架181的第二侧壁184从方形孔111中穿入电机固定架110，螺钉191穿过腰型孔112、电机安装架150的第一通孔151以及第二侧壁184的第二通孔186，使第二侧壁184同时与电机安装架150以及电机固定架110相连接，并且锁定电机安装架150、电机固定架110以及调节支架181之间的相互位置。Further, referring to FIG. 2 , the motor fixing frame 110 is provided with a square hole 111 and at least one waist-shaped hole 112 . The motor mounting frame 150 is provided with first through holes 151 corresponding to the number and positions of the waist-shaped holes 112 . A second through hole 186 corresponding to the first through hole 151 is formed on the second side wall 184 of the adjusting bracket 181 . The locking mechanism is several screws 191. The second side wall 184 of the adjustment bracket 181 passes through the motor fixing frame 110 from the square hole 111, and the screw 191 passes through the waist hole 112, the first through hole 151 of the motor mounting frame 150 and the second through hole of the second side wall 184. The hole 186 connects the second side wall 184 with the motor mounting frame 150 and the motor fixing frame 110 at the same time, and locks the mutual positions among the motor mounting frame 150 , the motor fixing frame 110 and the adjustment bracket 181 .
进一步地，电机固定架110的还设有一螺孔113，调节支架181的第一侧壁183上设有第三通孔185，手拧旋钮182的一端为螺杆，其穿过,第一侧壁183上的第三通孔185与电机固定架110上的螺孔113相连接。Further, the motor fixing frame 110 is also provided with a screw hole 113, the first side wall 183 of the adjustment bracket 181 is provided with a third through hole 185, and one end of the hand-tightening knob 182 is a screw rod, which passes through the first side wall The third through hole 185 on 183 is connected with the screw hole 113 on the motor fixing frame 110 .
更进一步地，参见图1，由于手拧旋钮182穿过第一侧壁183，手拧旋钮182转动后将推动调节支架181的上下移动，而调节支架的181的第二侧壁184通过螺钉191与电机固定架110以及电机安装架150相连接，由于螺钉191穿过电机固定架110上的腰型孔112，松开螺钉191时，螺钉191可以在腰型孔112内上下移动，因此调节支架181的上下移动将带动螺钉191以及电机安装架150在腰型孔112的宽度的范围内上下移动，而第二同步带轮130固定于电机安装架150上，因此第二同步带轮130会随电机安装架150一起上下移动，从而起到调节同步带170松紧的作用。Further, referring to Fig. 1, since the hand-twist knob 182 passes through the first side wall 183, the hand-twist knob 182 will push the adjustment bracket 181 to move up and down after turning, while the second side wall 184 of the 181 of the adjustment bracket passes through the screw 191 Connected with the motor fixing frame 110 and the motor mounting frame 150, because the screw 191 passes through the waist-shaped hole 112 on the motor fixing frame 110, when the screw 191 is loosened, the screw 191 can move up and down in the waist-shaped hole 112, so the adjustment bracket The up and down movement of 181 will drive the screw 191 and the motor mount 150 to move up and down within the width of the waist hole 112, and the second synchronous pulley 130 is fixed on the motor mount 150, so the second synchronous pulley 130 will follow the The motor mounting frame 150 moves up and down together, so as to adjust the tightness of the synchronous belt 170 .
图3示出了根据本发明的第一实施例的电机固定架的结构示意图。Fig. 3 shows a schematic structural view of the motor fixing frame according to the first embodiment of the present invention.
图4示出了根据本发明的第一实施例的调节支架的结构示意图。Fig. 4 shows a schematic structural view of the adjusting bracket according to the first embodiment of the present invention.
具体地，图3更清晰地示出了电机固定架110上方形孔111、腰型孔112以及螺孔113的位置。参见图2、图3以及图4，调节支架181包括第一侧壁183以及第二侧壁184，第一侧壁183以及第二侧壁184呈L型。第二侧壁184的尺寸与电机固定架110的方形孔111的尺寸相适应，第二侧壁184从方形孔111中穿入电机固定架110。第一侧壁183上设有第三通孔185，手拧旋钮182从第三通孔185穿过第一侧壁183连接于电机固定架110的螺孔113中。第二侧壁184上设有第二通孔186，螺钉191从第二通孔186穿过第二侧壁184。更具体地，优选地，第二侧壁184上设有两个第二通孔186，螺钉191以及腰型孔112的数量与第二通孔186相同。而在一些变化例中，第二通孔186的数量可以是不同的，例如在一个实施例中，第二侧壁184上设有一个第二通孔186。或者在另一个实施例中，第二侧壁184上设有三个第二通孔186。本领域技术人员理解，这些变化例均可以予以实现，此处不予赘述。Specifically, FIG. 3 shows more clearly the positions of the square hole 111 , the waist hole 112 and the screw hole 113 on the motor fixing frame 110 . Referring to FIG. 2 , FIG. 3 and FIG. 4 , the adjusting bracket 181 includes a first side wall 183 and a second side wall 184 , and the first side wall 183 and the second side wall 184 are L-shaped. The size of the second side wall 184 is adapted to the size of the square hole 111 of the motor fixing frame 110 , and the second side wall 184 penetrates into the motor fixing frame 110 from the square hole 111 . The first side wall 183 is provided with a third through hole 185 , and the thumb knob 182 is connected to the screw hole 113 of the motor fixing bracket 110 through the third through hole 185 through the first side wall 183 . A second through hole 186 is defined on the second side wall 184 , and a screw 191 passes through the second side wall 184 from the second through hole 186 . More specifically, preferably, the second side wall 184 is provided with two second through holes 186 , and the number of screws 191 and waist holes 112 is the same as that of the second through holes 186 . However, in some variations, the number of the second through holes 186 may be different. For example, in one embodiment, one second through hole 186 is provided on the second side wall 184 . Or in another embodiment, three second through holes 186 are disposed on the second side wall 184 . Those skilled in the art understand that all these variations can be implemented, and details are not repeated here.
更进一步地，所述同步带松紧的调节装置的调节的步骤为：松开螺钉191；通过手拧旋钮182左右转动调节推动调节支架181的上下移动，而调节支架的181的第二侧壁184通过螺钉191与电机固定架110以及电机安装架150相连接，由于螺钉191穿过的电机固定架110上的腰型孔112具有一宽度，松开螺钉191后，螺钉191可以在腰型孔112内上下移动，因此调节支架181的上下移动将带动螺钉191以及电机安装架150在腰型孔112的宽度的范围内上下移动，而第二同步带轮130固定于电机安装架150上，因此第二同步带轮130会随电机安装架150一起上下移动，以此调节同步带170松紧；进而待调节完成后再锁紧螺钉191，以固定电机固定架110、电机安装架150以及调节支架181的相对位置。Further, the adjustment steps of the adjusting device of the synchronous belt tightness are as follows: loosen the screw 191; adjust and push the adjustment bracket 181 to move up and down by turning the knob 182 left and right, and adjust the second side wall 184 of the bracket 181 Be connected with motor fixing frame 110 and motor mounting frame 150 by screw 191, because the waist-shaped hole 112 on the motor fixing frame 110 that screw 191 passes has a width, after loosening screw 191, screw 191 can be in waist-shaped hole 112 Therefore, the up and down movement of the adjustment bracket 181 will drive the screw 191 and the motor mounting frame 150 to move up and down within the width of the waist hole 112, and the second synchronous pulley 130 is fixed on the motor mounting frame 150, so the first The second synchronous pulley 130 will move up and down together with the motor mounting frame 150 to adjust the tightness of the synchronous belt 170; relative position.
更为进一步地，本发明还提供一种灯具，该灯具包括：灯头组件、箱体组件，所述箱体组件位于所述灯头组件的下方以及图1至图4所示的所述同步带松紧的调节装置，所述同步带松紧的调节装置位于所述灯头组件与所述箱体组件之间，其安装于所述箱体组件内部，且连接所述灯头组件。Further, the present invention also provides a lamp, which includes: a lamp head assembly, a box assembly, the box assembly is located below the lamp head assembly, and the timing belt is elastically tightened as shown in FIGS. 1 to 4 . The adjustment device for the tightness of the synchronous belt is located between the lamp head assembly and the box body assembly, installed inside the box body assembly, and connected to the lamp head assembly.
更为进一步地，本领域技术人员理解，本发明通过在灯具上的电机处增加一个调节支架及手拧旋钮，使电机同步带松紧调节的结构可以手动调节电机同步带松紧，并且结构简单，易于制造；拆装简单，方便维修；调节方便，螺钉锁紧后，同步带不易松脱。Furthermore, those skilled in the art understand that the present invention adds an adjustment bracket and a hand-tightened knob to the motor on the lamp, so that the structure of the motor synchronous belt tightness adjustment can manually adjust the motor synchronous belt tightness, and the structure is simple and easy to adjust. Manufacture; simple disassembly and assembly, convenient maintenance; convenient adjustment, after the screw is locked, the timing belt is not easy to loosen.
以上对本发明的具体实施例进行了描述。需要理解的是，本发明并不局限于上述特定实施方式，本领域技术人员可以在权利要求的范围内做出各种变形或修改，这并不影响本发明的实质内容。Specific embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the specific embodiments described above, and those skilled in the art may make various changes or modifications within the scope of the claims, which do not affect the essence of the present invention.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310102636.2A CN104079112B (en) | 2013-03-27 | 2013-03-27 | Lamp rotating motor synchronous belt tightness adjusting device and lamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310102636.2A CN104079112B (en) | 2013-03-27 | 2013-03-27 | Lamp rotating motor synchronous belt tightness adjusting device and lamp |
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| CN104079112B true CN104079112B (en) | 2016-08-03 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1588566A1 (en) * | 1966-02-05 | 1970-08-13 | Philips Nv | Device for securing the correct direction of rotation of a small electrical synchronous motor |
| FR2652961A3 (en) * | 1989-10-05 | 1991-04-12 | Philips Nv | Bipolar single-phase synchronous motor with permanent-magnet rotor, and starting device to be used in this single-phase synchronous motor |
| CN2584946Y (en) * | 2002-11-26 | 2003-11-05 | 南京三乐集团有限公司 | Gearing for high-light lamp |
| CN201985681U (en) * | 2011-01-30 | 2011-09-21 | 深圳市奥科伟业科技发展有限公司 | Tube-shaped motor with manual driving device |
-
2013
- 2013-03-27 CN CN201310102636.2A patent/CN104079112B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1588566A1 (en) * | 1966-02-05 | 1970-08-13 | Philips Nv | Device for securing the correct direction of rotation of a small electrical synchronous motor |
| FR2652961A3 (en) * | 1989-10-05 | 1991-04-12 | Philips Nv | Bipolar single-phase synchronous motor with permanent-magnet rotor, and starting device to be used in this single-phase synchronous motor |
| CN2584946Y (en) * | 2002-11-26 | 2003-11-05 | 南京三乐集团有限公司 | Gearing for high-light lamp |
| CN201985681U (en) * | 2011-01-30 | 2011-09-21 | 深圳市奥科伟业科技发展有限公司 | Tube-shaped motor with manual driving device |
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