




技术领域technical field
本实用新型涉及电视支架技术领域,具体讲的是一种吊顶式电视支架。The utility model relates to the technical field of TV brackets, in particular to a ceiling type TV bracket.
背景技术Background technique
吊顶式电视支架是用于将电视机安装在顶部天花板上的支撑架。较为常见的吊顶式电视支架一般包括固定在天花板上的基座、用于安装电视机的安装板以及用于将基座与安装板连接起来的升降机构,该升降机构大多采用电机驱动伸缩杆伸缩的结构,该吊顶式电视支架大多只具有升降调节的功能,而没有使电视机角度翻转的功能,电视机的横向空间位置、观看视角都是固定的,使观看电视的位置、视角和身体姿态都受到限制,而且长时间观看容易造成身体疲劳。目前也有一些吊顶式电视支架具备了电视角度翻转的功能,如将安装板的一端可转动连接在基座上,且通过倾斜设置的电动推杆来驱动安装板转动,以实现电视机翻转的功能,但该结构的吊顶式电视支架,电动推杆直接作用于安装板,因此安装板在转动时,容易产生晃动,经常出现卡顿、不稳定的缺陷。再者,由于电动推杆是倾斜设置的,因此电视机很难完全折叠,导致折叠后体积较大,占用室内空间。A ceiling mounted TV stand is a support bracket used to mount the TV on the top ceiling. The more common ceiling-mounted TV brackets generally include a base fixed on the ceiling, a mounting plate for installing the TV, and a lifting mechanism for connecting the base and the mounting plate. Most of the ceiling TV brackets only have the function of lifting and adjusting, but not the function of turning the angle of the TV. The horizontal space position and viewing angle of the TV are fixed, so that the position, viewing angle and body posture of the TV are fixed Both are limited, and prolonged viewing can easily cause physical fatigue. At present, there are also some ceiling-mounted TV brackets that have the function of turning the TV angle. For example, one end of the mounting plate is rotatably connected to the base, and the tilting electric push rod is used to drive the mounting plate to rotate, so as to realize the function of turning the TV. However, in the ceiling-mounted TV bracket of this structure, the electric push rod directly acts on the mounting plate, so the mounting plate is prone to shaking when it is rotated, and the defects of jamming and instability often occur. Furthermore, since the electric push rod is set obliquely, it is difficult to completely fold the TV, resulting in a large volume after being folded and occupying indoor space.
实用新型内容Utility model content
本实用新型要解决的技术问题是,克服以上现有技术的缺陷,提供一种可使电视机翻转调节角度、且翻转时运行平稳、不卡顿,安全性高的吊顶式电视支架。The technical problem to be solved by the present utility model is to overcome the above-mentioned defects of the prior art, and provide a ceiling-mounted TV stand that can make the TV set over to adjust the angle, run smoothly, not stuck, and has high safety.
本实用新型的技术解决方案是,提供一种具有以下结构的吊顶式电视支架:它包括The technical solution of the present utility model is to provide a ceiling-mounted TV stand with the following structure:
与天花板连接的基座,且基座上设有沿基座长度方向延伸的第一滑槽;a base connected to the ceiling, and the base is provided with a first chute extending along the length of the base;
供电视机安装架连接的支撑架,所述支撑架的一端与基座可转动连接,且支撑架上设有沿支撑架长度方向延伸的第二滑槽;A support frame for connecting the TV mounting frame, one end of the support frame is rotatably connected to the base, and the support frame is provided with a second chute extending along the length direction of the support frame;
连杆组件,所述连杆组件的第一端滑动配合在所述第一滑槽上,连杆组件的第二端滑动配合在所述第二滑槽上;a connecting rod assembly, the first end of the connecting rod assembly is slidably fitted on the first chute, and the second end of the connecting rod assembly is slidably fitted on the second chute;
驱动组件,设置在基座上且与连杆组件的第一端连接,用于驱动连杆组件的第一端沿第一滑槽的长度方向滑动,且在连杆组件第一端滑动的同时,连杆组件的第二端沿第二滑槽的长度方向滑动并带动支撑架翻转以调节电视机安装架上电视机的翻转角度。The driving assembly is arranged on the base and connected with the first end of the connecting rod assembly, and is used for driving the first end of the connecting rod assembly to slide along the length direction of the first chute, and when the first end of the connecting rod assembly slides , the second end of the connecting rod assembly slides along the length direction of the second chute and drives the support frame to turn over to adjust the turning angle of the TV set on the TV mounting frame.
采用以上结构后,本实用新型一种吊顶式电视支架与现有技术相比,具有以下优点:该吊顶式电视支架安装在天花板上,且将电视机安装在电视机安装架上,在调节电视机角度时,驱动组件驱动连杆组件的第一端沿第一滑槽的长度方向滑动,且在连杆组件第一端滑动的同时,联动连杆组件的第二端沿第二滑槽的长度方向滑动并带动支撑架翻转以调节电视机安装架上电视机的翻转角度。连杆组件的两端分别在两个滑槽内滑动,从而使驱动组件的直线驱动转化为支撑架的周向转动,从而使支撑架的转动更加平稳,安全性高,再者,连杆组件两端同时在第一滑槽和第二滑槽内滑动,因此不会出现卡顿,而且使支撑架连同电视机翻转时运行平稳。After the above structure is adopted, the ceiling-mounted TV bracket of the present invention has the following advantages compared with the prior art: the ceiling-mounted TV bracket is installed on the ceiling, and the TV is installed on the TV mounting frame, and the TV is adjusted when the TV is adjusted. At the angle of the machine, the first end of the drive assembly drives the link assembly to slide along the length direction of the first chute, and while the first end of the link assembly slides, the second end of the linkage link assembly slides along the length of the second chute. Sliding in the length direction and driving the support frame to turn over to adjust the turning angle of the TV set on the TV mounting frame. The two ends of the connecting rod assembly slide in the two chutes respectively, so that the linear drive of the driving assembly is converted into the circumferential rotation of the support frame, so that the rotation of the support frame is more stable and the safety is high. Furthermore, the connecting rod assembly Both ends slide in the first chute and the second chute at the same time, so there is no jamming, and the support frame and the TV can run smoothly when turned over.
作为优选,所述连杆组件的第一端滑动至第一滑槽的第一端处时,连杆组件的第二端正好滑动至第二滑槽的第一端,支撑架处于展开状态;所述连杆组件的第一端滑动至第一滑槽的第二端处时,连杆组件的第二端正好滑动至第二滑槽的第二端,支撑架处于折叠状态,此时,支撑架处于水平状态。这样设置,连杆组件的两端同时在第一滑槽和第二滑槽内滑动,以实现带动支撑架展开或折叠,第一滑槽和第二滑槽的长度设置与连杆组件的转动配合,使支撑架的展开或折叠都更加快捷,且避免支撑架转动的过程中出现卡顿,结构配合严密、整体稳定性好;而且在支撑架完全折叠后,支撑架处于水平状态并与基座底部相贴合,这样使吊顶式电视支架折叠后体积更小,且不占用室内空间。Preferably, when the first end of the connecting rod assembly slides to the first end of the first chute, the second end of the connecting rod assembly just slides to the first end of the second chute, and the support frame is in a deployed state; When the first end of the connecting rod assembly slides to the second end of the first chute, the second end of the connecting rod assembly just slides to the second end of the second chute, and the support frame is in a folded state. At this time, The support frame is level. In this way, both ends of the connecting rod assembly slide in the first chute and the second chute simultaneously to drive the support frame to unfold or fold. The cooperation makes the unfolding or folding of the support frame faster, and avoids jamming during the rotation of the support frame. The structure is closely coordinated and the overall stability is good; and after the support frame is completely folded, the support frame is in a horizontal state and is in a horizontal state. The bottom of the seat fits together, so that the ceiling TV stand is smaller in size after being folded, and does not take up indoor space.
作为优选,所述的驱动组件包括电机、丝杠和驱动块,所述丝杠沿第一滑槽长度方向设置在基座内,且丝杠可绕其轴线周向转动;所述的电机连接在基座上并与丝杠传动连接,用于驱动丝杠转动;所述驱动块螺纹连接在丝杠上,且所述驱动块与连杆组件的第一端连接,在丝杠转动时,驱动块带动连杆组件的第一端沿丝杠的轴向移动产生位移。这样设置,在电机带动丝杠转动时,驱动块沿丝杠的轴向移动,同时驱动块带动连杆组件的第一端沿第一滑槽滑动,从而使支撑架翻转,使电视机的角度可调节,驱动组件的结构简单。Preferably, the drive assembly includes a motor, a lead screw and a drive block, the lead screw is arranged in the base along the length direction of the first chute, and the lead screw can rotate circumferentially around its axis; the motor is connected to on the base and connected with the lead screw for driving the lead screw to rotate; the drive block is threadedly connected to the lead screw, and the drive block is connected with the first end of the connecting rod assembly, when the lead screw rotates, The driving block drives the first end of the connecting rod assembly to move along the axial direction of the lead screw to generate displacement. In this way, when the motor drives the lead screw to rotate, the drive block moves along the axial direction of the lead screw, and at the same time the drive block drives the first end of the connecting rod assembly to slide along the first chute, so that the support frame is turned over and the angle of the TV set is changed. Adjustable, the structure of the drive assembly is simple.
作为优选,所述基座的一端底部设有向下延伸的连接座,所述支撑架的一端与所述连接座铰接。这样设置,使连接座与基座的底部之间具有预留空间,该预留空间在支撑架完全折叠后供支撑架容置,从而使吊顶式电视支架折叠后整体体积小。Preferably, the bottom of one end of the base is provided with a connecting seat extending downward, and one end of the support frame is hinged with the connecting seat. In this way, there is a reserved space between the connecting seat and the bottom of the base, and the reserved space is used for the supporting frame to be accommodated after the supporting frame is completely folded, so that the overall volume of the ceiling-mounted TV stand is small after being folded.
作为优选,所述的连杆组件包括两个分设于基座两侧的连杆:第一连杆和第二连杆;所述第一滑槽上滑动配合有第一滑杆,且第一滑杆与驱动块连接,所述第二滑槽上滑动配合有第二滑杆;所述第一连杆和第二连杆的第一端分别与第一滑杆的两端可转动连接,第一连杆和第二连杆的第二端分别与第二滑杆的两端可转动连接。这样设置,不仅使连杆组件带动支撑架转动的结构更加稳定、平稳,避免出现卡顿,而且提高了支撑架的承重能力及结构稳定性。Preferably, the connecting rod assembly includes two connecting rods located on both sides of the base: a first connecting rod and a second connecting rod; the first sliding groove is slidably fitted with a first sliding rod, and the first The sliding rod is connected with the driving block, and the second sliding groove is slidably fitted with a second sliding rod; the first ends of the first connecting rod and the second connecting rod are respectively rotatably connected with both ends of the first sliding rod, The second ends of the first connecting rod and the second connecting rod are respectively rotatably connected with both ends of the second sliding rod. This arrangement not only makes the structure in which the connecting rod assembly drives the support frame to rotate more stable and stable, avoids jamming, but also improves the load-bearing capacity and structural stability of the support frame.
作为优选,它还包括控制器和遥控器,所述的控制器与电机电性连接,用于控制电机动作;所述的遥控器与控制器无线通信连接。这样设置,遥控器发出控制信号给控制器,控制器控制电机动作,因此用户可使用遥控器来控制电视机的翻转角度,方便用户使用。Preferably, it also includes a controller and a remote controller, the controller is electrically connected to the motor for controlling the action of the motor; the remote controller and the controller are connected in wireless communication. In this way, the remote controller sends a control signal to the controller, and the controller controls the motor action, so the user can use the remote controller to control the flip angle of the TV, which is convenient for the user to use.
作为优选,所述支撑架的两侧壁边缘均向内折弯形成有沿支撑架长度方向延伸的折弯板,所述折弯板与支撑架的内壁之间形成导向槽,所述第二滑杆上连接两个滑动件,且两个滑动件分别间隙配合在两个所述导向槽内。这样设置,使连杆组件第二端的第二滑杆在第二滑槽内滑动时,滑动件在导向槽内滑动,因此使第二滑杆滑动的更加流畅、平稳,且不易晃动。Preferably, the edges of both side walls of the support frame are bent inward to form a bending plate extending along the length direction of the support frame, and a guide groove is formed between the bending plate and the inner wall of the support frame, and the second The sliding rod is connected with two sliding pieces, and the two sliding pieces are clearance fit in the two guide grooves respectively. In this way, when the second sliding rod at the second end of the connecting rod assembly slides in the second sliding groove, the sliding member slides in the guiding groove, so that the sliding of the second sliding rod is more smooth and stable, and is not easy to shake.
作为优选,所述滑动件的外侧壁向外凸出设有滑动部,所述的滑动部间隙配合在所述第二滑槽内。这样设置,进一步提高了第二滑杆在第二滑槽内滑动的平稳性和流畅性。Preferably, an outer side wall of the sliding member is provided with a sliding portion protruding outward, and the sliding portion is clearance-fitted in the second chute. This arrangement further improves the smoothness and smoothness of the sliding of the second sliding rod in the second sliding groove.
附图说明Description of drawings
图1是本实用新型一种吊顶式电视支架的结构示意图。FIG. 1 is a schematic structural diagram of a ceiling-mounted TV stand according to the present invention.
图2是本实用新型一种吊顶式电视支架的侧面结构示意图。FIG. 2 is a side structural schematic diagram of a ceiling-mounted TV stand of the present invention.
图3是本实用新型一种吊顶式电视支架的背面结构示意图。FIG. 3 is a schematic view of the back structure of a ceiling-mounted TV stand of the present invention.
图4是本实用新型一种吊顶式电视支架的另一角度结构示意图。FIG. 4 is a schematic structural diagram of another angle of a ceiling-mounted TV bracket of the present invention.
图5是本实用新型一种吊顶式电视支架的折叠状态结构示意图。5 is a schematic structural diagram of a folded state of a ceiling-mounted TV stand according to the present invention.
如图所示:as the picture shows:
1、基座,100、第一滑槽,101、连接座,2、支撑架,200、第二滑槽,201、折弯板,202、导向槽,3、连杆组件,300、第一连杆,301、第二连杆,302、第一滑杆,303、第二滑杆,304、滑动件,4、安装架,5、电视机,6、驱动组件,600、电机,601、丝杠,602、驱动块。1. The base, 100, the first chute, 101, the connecting seat, 2, the support frame, 200, the second chute, 201, the bending plate, 202, the guide groove, 3, the connecting rod assembly, 300, the first connecting rod, 301, second connecting rod, 302, first sliding rod, 303, second sliding rod, 304, slider, 4, mounting bracket, 5, television, 6, drive assembly, 600, motor, 601, Lead screw, 602, drive block.
具体实施方式Detailed ways
下面结合附图和具体实施例对本实用新型作进一步详细说明。The present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
参见图1~图5所示;See Figure 1 to Figure 5;
本实用新型实施例公开一种吊顶式电视支架,其安装在天花板上供电视机5安装,其结构包括与天花板连接的基座1,且基座1上设有沿基座1长度方向延伸的第一滑槽100;该基座1内部中空,且基座1上连接有驱动组件6和控制器;该吊顶式电视支架还包括供电视机5安装架4连接的支撑架2及连杆组件3,所述支撑架2的一端与基座1可转动连接,且支撑架2上设有沿支撑架2长度方向延伸的第二滑槽200,在本实施例中,基座1的一端底部设有向下延伸的连接座101,所述支撑架2的一端与所述连接座101通过转轴铰接。所述连杆组件3的第一端滑动配合在所述第一滑槽100上,连杆组件3的第二端滑动配合在所述第二滑槽200上;所述驱动组件6与连杆组件3的第一端连接,用于驱动连杆组件3的第一端沿第一滑槽100的长度方向滑动,且在连杆组件3第一端滑动的同时,连杆组件3的第二端沿第二滑槽200的长度方向滑动并带动支撑架2翻转以调节电视机安装架4上电视机5的翻转角度。因此,在调节电视机5角度时,驱动组件6驱动连杆组件3的第一端沿第一滑槽100的长度方向滑动,且在连杆组件3第一端滑动的同时,联动连杆组件3的第二端沿第二滑槽200的长度方向滑动并带动支撑架2翻转以调节电视机安装架4上电视机的翻转角度。连杆组件3的两端分别在两个滑槽内滑动,从而使驱动组件6的直线驱动转化为支撑架2的周向转动,从而使支撑架2的转动更加平稳,安全性高,再者,连杆组件3两端同时在第一滑槽100和第二滑槽200内滑动,因此不会出现卡顿,而且使支撑架2连同电视机翻转时运行平稳。The embodiment of the present utility model discloses a ceiling-mounted TV bracket, which is installed on the ceiling for the
再次参见图4和图5所示,作为本实用新型的一种实施例;在连杆组件3的第一端滑动至第一滑槽100的第一端处时,连杆组件3的第二端正好滑动至第二滑槽200的第一端,支撑架2处于展开状态;所述连杆组件3的第一端滑动至第一滑槽100的第二端处时,连杆组件3的第二端正好滑动至第二滑槽200的第二端,支撑架2处于折叠状态,此时,支撑架2处于水平状态且与基座1底部相抵或贴合。在连杆组件3的第一端从第一滑槽100的第一端处滑动至第一滑槽100的第二端处,同时,连杆组件3的第二端从第二滑槽200的第一端处滑动至第二滑槽200的第二端。连杆组件3的两端同时在第一滑槽100和第二滑槽200内滑动,以实现带动支撑架2展开或折叠,第一滑槽100和第二滑槽200的长度设置与连杆组件3的转动配合,使支撑架2的展开或折叠都更加快捷,且避免支撑架2转动的过程中出现卡顿,结构配合严密、整体稳定性好;而且在支撑架2完全折叠后,支撑架2处于水平状态并与基座1底部相贴合,这样使吊顶式电视支架折叠后体积更小,且不占用室内空间。4 and 5 again, as an embodiment of the present invention; when the first end of the
再次参见图4所示,作为本实用新型的一种实施例;驱动组件6包括电机600、丝杠601和驱动块602,所述丝杠601沿第一滑槽100长度方向设置在基座1内,且丝杠601可绕其轴线周向转动;所述的电机600连接在基座1上并与丝杠601传动连接,用于驱动丝杠601转动;所述驱动块602螺纹连接在丝杠601上,且所述驱动块602与连杆组件3的第一端连接,在丝杠601转动时,驱动块602带动连杆组件3的第一端沿丝杠601的轴向移动产生位移。在电机600带动丝杠601转动时,驱动块602沿丝杠601的轴向移动,同时驱动块602带动连杆组件3的第一端沿第一滑槽100滑动,从而使支撑架2翻转,使电视机的角度可调节,驱动组件6的结构简单。在本实施例中,吊顶式电视支架还包括控制器和遥控器,所述的控制器与电机600电性连接,用于控制电机600动作;所述的遥控器与控制器无线通信连接。遥控器发出控制信号给控制器,控制器控制电机600动作,因此用户可使用遥控器来控制电视机的翻转角度,方便用户使用。Referring again to FIG. 4 , as an embodiment of the present invention, the
再次参见图3所示,连杆组件3包括两个分设于基座1两侧的连杆:第一连杆300和第二连杆301;所述第一滑槽100上滑动配合有第一滑杆302,且第一滑杆302与驱动块602连接,所述第二滑槽200上滑动配合有第二滑杆303;所述第一连杆300和第二连杆301的第一端分别与第一滑杆302的两端可转动连接,第一连杆300和第二连杆301的第二端分别与第二滑杆303的两端可转动连接。这样不仅使连杆组件3带动支撑架2转动的结构更加稳定、平稳,避免出现卡顿,而且提高了支撑架2的承重能力及结构稳定性。Referring again to FIG. 3 , the connecting
再次参见图4所示,作为本实用新型一种实施例;支撑架2的两侧壁边缘均向内折弯形成有沿支撑架2长度方向延伸的折弯板201,所述折弯板201与支撑架2的内壁之间形成导向槽202,所述第二滑杆303上连接两个滑动件304,且两个滑动件304分别间隙配合在两个所述导向槽202内。另外,所述滑动件304的外侧壁向外凸出设有滑动部,所述的滑动部间隙配合在所述第二滑槽200内。该滑动件304一般为用软质材料制成,如塑料、橡胶材料等制成,连杆组件3第二端的第二滑杆303在第二滑槽200内滑动时,滑动件304在导向槽202内滑动,因此使第二滑杆303滑动的更加流畅、平稳,且不易晃动。Referring to FIG. 4 again, as an embodiment of the present invention, the edges of both side walls of the
以上所述,仅为本实用新型的具体实施方式,但本实用新型的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本实用新型的保护范围之内。因此,本实用新型的保护范围应以权利要求的保护范围为准。The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field of the present invention can easily think of changes within the technical scope disclosed by the present invention. Or replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| CN202221359447.4UCN217559519U (en) | 2022-05-30 | 2022-05-30 | Ceiling type television bracket | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| CN202221359447.4UCN217559519U (en) | 2022-05-30 | 2022-05-30 | Ceiling type television bracket | 
| Publication Number | Publication Date | 
|---|---|
| CN217559519Utrue CN217559519U (en) | 2022-10-11 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| CN202221359447.4UActiveCN217559519U (en) | 2022-05-30 | 2022-05-30 | Ceiling type television bracket | 
| Country | Link | 
|---|---|
| CN (1) | CN217559519U (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| CN115751035A (en)* | 2022-11-04 | 2023-03-07 | 中船黄埔文冲船舶有限公司 | A foldable display stand | 
| CN115949840A (en)* | 2022-12-01 | 2023-04-11 | 江苏舜合物联网科技有限公司 | Laser is flip structure for TV bench | 
| CN116838911A (en)* | 2023-07-18 | 2023-10-03 | 江苏精仪达科技有限公司 | A bracket structure for installing multimedia equipment | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| CN115751035A (en)* | 2022-11-04 | 2023-03-07 | 中船黄埔文冲船舶有限公司 | A foldable display stand | 
| CN115949840A (en)* | 2022-12-01 | 2023-04-11 | 江苏舜合物联网科技有限公司 | Laser is flip structure for TV bench | 
| CN116838911A (en)* | 2023-07-18 | 2023-10-03 | 江苏精仪达科技有限公司 | A bracket structure for installing multimedia equipment | 
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| CN217559519U (en) | Ceiling type television bracket | |
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| Date | Code | Title | Description | 
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |