WO2012163278A1

WO2012163278A1 - Screw rod transmission apparatus, electronic device and desk

Info

Publication number: WO2012163278A1
Application number: PCT/CN2012/076287
Authority: WO
Inventors: 许希明
Original assignee: 广州物联家信息科技股份有限公司
Priority date: 2011-06-02
Filing date: 2012-05-30
Publication date: 2012-12-06

Abstract

A screw rod transmission apparatus (17), an electronic device (15), and a desk. The screw rod transmission apparatus (17) comprises a motor device (172) outputting a driving force, and a screw rod (173) driven by the motor device (172). A screw rod nut (174) is engaged on the screw rod (173); the screw rod nut (174) moves along the screw rod direction when driven by the motor device (172); the motor device (172) is connected to the screw rod (173) via a gear (179); the gear (179) driven by the motor device (172) is meshedly engaged with the gear (179) on the screw rod (173). The screw rod transmission apparatus (17) is controlled by a small motor device (172), and drives the screw rod (173) for transmission under the meshing engagement of the gears (179), so that the screw rod nut (174) on the screw rod (173) can be driven to move along the screw rod direction, thereby allowing the screw rod transmission apparatus (17) to be applied to different apparatuses and application environments.

Description

一种丝杆传动装置、电子设备及桌子相关申请的引用 Screw drive, electronic device and table

本申请要求 2011年 6月 2日提交的中国发明专利申请 201110147553.6号以及 2011年 12月 15日提交的中国发明专利申请 201110420879.1号的优先权。通过引用，将这两篇申请的全部内容合并到本文中。技术领域 This application claims the priority of Chinese Invention Patent Application No. 201110147553.6 filed on June 2, 2011 and Chinese Patent Application No. 201110420879.1 filed on December 15, 2011. By reference, the entire contents of both applications are incorporated herein. Technical field

本发明涉及数字家庭技术领域，具体涉及一种丝杆传动装置、电子设备及桌子。背景技术 The present invention relates to the field of digital home technology, and in particular to a screw drive, an electronic device and a table. Background technique

丝杠螺母机构又称螺旋传动机构。它主要用来将旋转运动变换为直线运动或将直线运动变换为旋转运动。有以传递能量为主的 (如螺旋压力机、千斤顶等)；也有以传递运动为主的如机床工作台的进给丝杠)；还有调整零件之问相对位置的螺旋传动机构等。丝杠螺母机构有滑动摩擦机构和滚动摩擦机构之分。滑动丝杠螺母机构结构简单，加工方便，制造成本低，具有自锁功能，但其摩擦阻力矩大、传动效率低 (30 % ~ 40 % )。滚珠丝杠螺母机构虽然结构复杂、制造成本高，不能自锁，但其最大优点是摩擦阻力矩小、传动效率高 (92 % ~ 98 % ), 精度高， ***刚度好，运动具有可逆性，使用寿命长，因此在机电一体化***中得到大量广泛应用。 The screw nut mechanism is also called a screw transmission mechanism. It is mainly used to transform a rotary motion into a linear motion or a linear motion into a rotary motion. There are mainly transmission energy (such as screw presses, jacks, etc.); there are also feed screws such as machine tool tables that transmit motion mainly; and screw transmission mechanisms that adjust the relative position of the parts. The screw nut mechanism has a sliding friction mechanism and a rolling friction mechanism. The sliding screw nut mechanism has a simple structure, convenient processing, low manufacturing cost, and self-locking function, but the friction resistance torque is large and the transmission efficiency is low (30% ~ 40%). Although the ball screw nut mechanism is complicated in structure and high in manufacturing cost, it cannot be self-locking, but its biggest advantage is that the friction resistance torque is small, the transmission efficiency is high (92% ~ 98%), the precision is high, the system stiffness is good, and the motion is reversible. It has a long service life and is therefore widely used in mechatronic systems.

现有的丝杆传动装置一般都是应用于工业控制或者精密设备方面比较多，比较少应用于家庭办公设备中，传统的丝杆传动装置都是粗大，没办法做的比较细小满足在家庭办公设备中 , 满足人们日益增长的需求。发明内容 The existing screw drive devices are generally used in industrial control or precision equipment, and are rarely used in home office equipment. The traditional screw drive devices are large, and there is no way to do it in small homes. In the equipment, to meet the growing needs of people. Summary of the invention

为解决现有丝杆传动装置无法融入到现有的家具设备中，本发明实施例提供一种丝杆传动装置、电子设备及桌子，解决了现有丝杆传动装置不能应用于家具设备中。 In order to solve the problem that the prior screw drive device cannot be integrated into the existing furniture device, the embodiment of the invention provides a screw drive device, an electronic device and a table, which solves the problem that the prior screw drive device cannot be applied to the furniture device.

相应的，本发明实施例提供了一种丝杆传动装置，所述丝杆传动装置中包括输出驱动力的电机设备、以及受电机设备驱动的丝杆，所述丝杆上套有一丝杆螺母，所述丝杆螺母受到电机设备的驱动时沿着丝杆方向运动，所述电机设备与丝杆之间通过齿轮连接，受电机设备驱动的齿轮与丝杆上的齿轮相互啮合在一起。 Correspondingly, an embodiment of the present invention provides a screw drive device, in the screw drive device a motor device including an output driving force, and a screw driven by the motor device, wherein the screw rod is sleeved with a screw nut, and the screw nut is moved along the screw rod when driven by the motor device, the motor device A gear is connected to the screw shaft, and the gear driven by the motor device and the gear on the screw rod mesh with each other.

所述丝杆螺母一端套于丝杆上，一端固定于本体设备上，所述丝杆传动装置在受力时拖动所述本体设备沿着丝杆方向运动。 One end of the screw nut is sleeved on the screw rod, and one end is fixed to the body device, and the screw drive device drags the body device to move along the screw rod when the force is applied.

所述丝杆螺母一端套于丝杆上，一端通过丝杆传动抬升装置与本体设备固定连接，丝杆传动装置受到电机设备的驱使下进行丝杆传动并通过丝杆传动抬升装置带动本体设备的抬升或者平放。 One end of the screw nut is sleeved on the screw rod, and one end is fixedly connected with the body device by a screw drive lifting device, and the screw drive device is driven by the motor device to drive the screw rod and drive the body device through the screw drive lifting device. Raise or lay flat.

作为本发明的一实施例，所述丝杆传动抬升装置包括升降滑动块及固定块，所述丝杆螺母一端套于丝杆上，一端通过升降滑动块连着固定块固定于本体设备近端上，所述丝杆传动装置在电机设备的驱动下，丝杆螺母通过升降滑动块带动固定块沿丝杆的运动从而带动本体设备抬升或者平放。 As an embodiment of the present invention, the screw drive lifting device includes a lifting sliding block and a fixing block, and one end of the screw nut is sleeved on the screw rod, and one end is fixed to the proximal end of the body device by a lifting sliding block and a fixing block The screw drive device is driven by the motor device, and the screw nut drives the movement of the fixed block along the screw rod through the lifting slide block to drive the body device to be lifted or laid flat.

作为本发明的另一实施例，所述丝杆传动抬升装置为推动臂，所述推动臂一端枢接地安装在所述丝杆螺母上，所述推动臂另一端与所述本体设备连接，所述丝杆传动装置在电机设备的驱动下，通过丝杆螺母带动抬升臂沿丝杆的运动从而带动本体设备抬升或者平放。 As another embodiment of the present invention, the screw drive lifting device is a push arm, and the push arm is pivotally mounted on the lead screw nut at one end, and the other end of the push arm is connected to the body device. The screw drive device is driven by the motor device to drive the lifting arm along the screw rod by the screw nut to drive the body device to lift or lay flat.

作为本发明的又一实施例，所述丝杆传动抬升装置包括滑座及设置在所述滑座两端的两推动臂，滑座与丝杆螺母固定连接，两推动臂的末端分别枢接地安装在本体设备上，所述丝杆传动装置在电机设备的驱动下，通过丝杆螺母带动抬升臂沿丝杆的运动从而带动本体设备抬升或者平放。 As still another embodiment of the present invention, the screw drive lifting device comprises a sliding seat and two pushing arms disposed at two ends of the sliding seat, the sliding seat is fixedly connected with the screw nut, and the ends of the two pushing arms are respectively grounded and installed. On the body device, the screw drive device drives the lifting arm to move along the screw rod by the screw nut under the driving of the motor device to drive the body device to lift or lay flat.

较佳地，所述丝杆传动抬升装置还包括两滑导块及两直线导轴，两滑导块分别设置在所述滑座的两端且分别设置有轴承，两直线导轴设置在所述支撑平台上并分别与丝杆平行，两滑导块通过轴承分别与两直线导轴滑动连接，所述丝杆传动装置受电机设备驱动，丝杆螺母沿丝杆方向运动，滑座的两导滑块随着滑座沿直线导轴滑动。 Preferably, the screw drive lifting device further comprises two sliding guide blocks and two linear guide shafts, and the two sliding guide blocks are respectively disposed at two ends of the sliding seat and respectively provided with bearings, and the two linear guide shafts are disposed at the The support platform is parallel with the lead screw respectively, and the two sliding guide blocks are respectively slidably connected to the two linear guide shafts through bearings, the screw drive device is driven by the motor device, and the screw nut moves along the screw rod direction, and the two sliding blocks are The guide slider slides along the linear guide shaft with the slide.

相应的，本发明实施例还提供了一种电子设备，所述电子设备包括主体设备与显示设备，该所述电子设备包括以上的丝杆传动装置，所述丝杆传动装置固定于电子设备的主体设备上，所述显示设备与丝杆传动装置中的丝杆螺母相固定。 Correspondingly, an embodiment of the present invention further provides an electronic device, where the electronic device includes a main body device and a display device, where the electronic device includes the above screw drive device, and the screw drive device is fixed to the electronic device. On the main device, the display device and the screw in the screw drive The nuts are fixed.

所述丝杆螺母一端固定于丝杆上，一端通过升降滑动块连着锁显示屏块固定于电子设备近端上；所述显示设备与主体设备间还设有一长顶杆，所述长顶杆一端固定于主体设备上，一端固定于显示设备远端，配合所述丝杆传动装置进行丝杆传动带动显示设备的抬升或者平放。 One end of the screw nut is fixed on the screw rod, and one end is fixed to the proximal end of the electronic device through the lifting sliding block and the lock display block; the display device and the main device are further provided with a long ejector, the long top One end of the rod is fixed on the main device, and one end is fixed to the distal end of the display device, and the lead screw transmission device is used to carry out the lifting or laying of the display device.

所述主体设备上设有一个丝杆传动装置，其中： The main body device is provided with a screw drive device, wherein:

所述丝杆传动装置位于显示设备抬升面两侧的一边，所述显示设备另一边的抬升通过滑动结构装置配合所述丝杆传动装置进行丝杆传动带动显示设备的抬升或者平放；或者： The screw drive device is located on one side of the lifting surface of the display device, and the lifting of the other side of the display device is carried out by the sliding structure device and the screw drive device for lifting or laying the lead screw drive display device; or:

所述丝杆传动装置位于显示设备的抬升面的中间，在所述显示设备抬升面两侧设置有滑动结构装置配合所述丝杆传动装置进行丝杆传动带动显示设备的抬升或者平放。 The screw drive device is located in the middle of the lifting surface of the display device, and a sliding structure device is arranged on both sides of the lifting surface of the display device to cooperate with the screw drive device to lift or lay the lead screw drive display device.

所述主体设备上设有两个丝杆传动装置，所述两个丝杆传动装置分别位于显示设备抬升面两侧，受到同一个电机设备或者不同的电机设备驱动进行丝杆传动带动显示设备的抬升或者平放。相应的，本发明实施例还提供了一种显示器，设置在支撑平台上，包括有丝杆传动装置，所述丝杆传动装置设置在支撑平台上，所述显示器一端枢接地安装在支撑平台上，所述显示器另一端枢接地安装在丝杆螺母上，电机设备驱动丝杆，丝杆螺母沿丝杆方向运动从而带动显示器抬升或者平放。较佳地，所述显示器的背部枢接地安装在支撑平台上，所述显示器的底部枢接地安装在丝杆螺母上，电机设备驱动丝杆，丝杆螺母带动显示器底部沿丝杆方向运动从而带动显示器抬升或者平放。 The main body device is provided with two screw drive devices, and the two screw drive devices are respectively located on two sides of the lifting surface of the display device, and are driven by the same motor device or different motor devices to drive the display device by the screw drive. Raise or lay flat. Correspondingly, an embodiment of the present invention further provides a display disposed on a support platform, including a screw drive device, wherein the screw drive device is disposed on a support platform, and the display is pivotally mounted on the support platform at one end. The other end of the display is pivotally mounted on the lead screw nut, and the motor device drives the lead screw, and the lead screw nut moves in the direction of the lead rod to drive the display to be lifted or laid flat. Preferably, the back of the display is pivotally mounted on the support platform, and the bottom of the display is pivotally mounted on the screw nut. The motor device drives the screw, and the screw nut drives the bottom of the display to move along the screw rod to drive The display is raised or laid flat.

本发明实施例还提供了另一种显示器，所述显示器包括上述具有推动臂的丝杆传动装置，所述显示器的底部枢接地固定在支撑平台上，所述显示器的背部与推动臂连接，所述丝杆传动装置在电机设备的驱动下，通过丝杆螺母带动抬升臂沿丝杆的运动从而带动显示器抬升或者平放。 The embodiment of the present invention further provides another display, the display comprising the above-mentioned screw drive device with a push arm, the bottom of the display is pivotally fixed on the support platform, and the back of the display is connected with the push arm. Under the driving of the motor device, the screw rod drive drives the lifting arm along the screw rod through the screw nut to drive the display to rise or lay flat.

相应的，本发明实施例还包括一种桌子，所述桌子包括桌面和支撑桌面的支撑架，所述桌子包括以上所述的丝杆传动装置，所述丝杆传动装置固定于支撑架上，所述桌面与丝杆传动中的丝杆螺母相固定。所述受电机设备驱动的丝杆有两根，所述两根丝杆都套有一丝杆螺母，所述丝杆螺母受到电机设备的驱动时沿着丝杆方向运动，所述丝杆螺母与桌面固定于一体。 Correspondingly, the embodiment of the present invention further includes a table, the table includes a table top and a support frame supporting the table top, the table includes the screw drive device described above, and the screw drive device is fixed on the support frame. The table top is fixed to the lead screw nut in the screw drive. The lead screw driven by the motor device has two screws, and the two screw rods are sleeved with a screw nut, and the screw nut is moved along the screw rod when driven by the motor device, and the screw nut and the screw nut The desktop is fixed in one.

通过实施本发明，构造了一种丝杆传动装置，该丝杆传动装置受小型电机设备控制，通过齿轮间的啮合在一起受力带动丝杆进行传动，从而可以带动丝杆上的丝杆螺母沿着丝杆方向运动，从而可以使该丝杆传动装置应用于不同的装置与应用环境中。通过该丝杆传动装置的结构，可以将该丝杆传动装置应用于伸缩桌面上，实现桌面的伸缩与闭合。也可以将该丝杆传动装置应用于物件抬升面中，比如桌面抬升、电脑显示设备的抬升、茶几面的抬升等，实现家具设备的多用途，满足人们生活的不同需求，基于该丝杆传动装置，融入家具设备的不同环节中，可以更好实现智能家具设备的控制。附图说明 By implementing the invention, a screw drive device is constructed, which is controlled by a small motor device, and is driven by the gears to be driven by the gears, so that the screw nut on the screw can be driven. Movement in the direction of the screw allows the screw drive to be used in different installations and applications. Through the structure of the screw drive device, the screw drive device can be applied to the telescopic table to realize the expansion and contraction of the table top. The screw drive can also be applied to the lifting surface of the object, such as lifting of the desktop, lifting of the computer display device, lifting of the coffee table surface, etc., to realize the versatility of the furniture equipment, to meet the different needs of people's lives, based on the screw drive The device, integrated into the different aspects of the furniture equipment, can better control the intelligent furniture equipment. DRAWINGS

为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。 In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

图 1为本发明实施例中的丝杆传动装置的结构示意图； 1 is a schematic structural view of a screw drive device according to an embodiment of the present invention;

图 2为本发明一实施例中的丝杆传动装置驱动显示屏平放着的结构示意图； 2 is a schematic structural view showing a driving display screen of a screw drive device according to an embodiment of the present invention;

图 3为图 2中的丝杆传动装置驱动显示屏抬升着的结构示意图；图 4为图 2中的丝杆传动装置驱动显示屏抬升着的另一结构示意图；图 5为本发明一实施例的显示器的结构示意图； 3 is a schematic structural view of the screw drive device of FIG. 2 driving the display screen; FIG. 4 is another schematic structural view of the screw drive device of FIG. 2 driving the display screen; FIG. 5 is an embodiment of the present invention; Schematic diagram of the display;

图 6为本发明另一实施例的显示器的结构示意图； 6 is a schematic structural diagram of a display according to another embodiment of the present invention;

图 7为本发明实施例中的电子设备一体桌的结构示意图； 7 is a schematic structural diagram of an integrated table of an electronic device according to an embodiment of the present invention;

图 8为本发明实施例中的伸缩桌子桌面闭合后的结构示意图；图 9为本发明实施例中基于伸缩桌子下的丝杆传动装置结构示意图；图 10为本发明实施例图 9中的电机设备结构示意图； 8 is a schematic structural view of a telescopic table top after being closed according to an embodiment of the present invention; FIG. 9 is a schematic structural view of a screw drive device based on a telescopic table according to an embodiment of the present invention; FIG. 10 is a schematic view of the motor of FIG. Schematic diagram of equipment structure;

图 11 为本发明实施例中的丝杆传动装置结构与桌面结构配合结构示意图。具体实施方式 FIG. 11 is a schematic view showing the structure of the structure of the screw drive device and the desktop structure in the embodiment of the present invention. detailed description

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。 The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

本发明实施例公开的一种丝杆传动装置，该丝杆传动装置中主要包括输出驱动力的电机设备、以及受电机设备驱动的丝杆，该丝杆上套有一丝杆螺母，该丝杆螺母受到电机设备的驱动时沿着丝杆方向运动，该电机设备与丝杆之间通过齿轮连接，这里受电机设备驱动的齿轮与丝杆上的齿轮相互啮合在一起。 A screw drive device disclosed in the embodiment of the present invention, the screw drive device mainly comprises a motor device for outputting a driving force, and a screw rod driven by the motor device, the screw rod is sleeved with a screw nut, the screw rod When the nut is driven by the motor device, it moves along the direction of the screw rod. The motor device is connected with the screw rod through a gear, where the gear driven by the motor device and the gear on the screw rod mesh with each other.

具体的，下面结合附图和实施例对本发明作进一步的描述。 Specifically, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

图 1中显示了本发明实施例中的丝杆传动装置的结构示意图，具体的，该丝杆传动装置包括电机设备 172、以及受电机设备驱动的齿轮 179、丝杆 173和套在丝杆 173上的丝杆螺母 174。这里的两个齿轮 179相互之间啮合在一起，在电机设备 172输出动力之后，带动丝杆 173进行丝杆传动，从而可以驱使丝杆螺母 174沿着丝杆方向运动，可以理解地，两个齿轮 179之间的啮合可以是垂直啮合，也可以是平行啮合。由于该丝杆传动装置通过齿轮 179间的啮合，可以设计的比较小，满足家具设备的需求，该丝杆传动装置可以安装在家具设备不同位置，实现不同的目的。 FIG. 1 is a schematic structural view of a screw drive device according to an embodiment of the present invention. Specifically, the screw drive device includes a motor device 172, a gear 179 driven by the motor device, a lead screw 173, and a screw 173. Screw nut 174 on the. Here, the two gears 179 are meshed with each other, and after the motor device 172 outputs power, the screw 173 is driven to perform the screw drive, so that the screw nut 174 can be driven to move along the screw. Obviously, two The engagement between the gears 179 can be either vertical or parallel. Since the screw drive is meshed by the gears 179, the design can be relatively small to meet the needs of the furniture equipment. The screw drive can be installed in different positions of the furniture equipment to achieve different purposes.

比如丝杆螺母可以一端套在丝杆上，一端固定在本体设备上，在丝杆传动装置受力时可以拖动本体设备沿着丝杆方向运动，具体可以应用于桌面伸缩中，或者家具中的窗帘拉伸，也可以应用于工程应用中，比如通过该结构，该本体设备为一个车载平台，装载货物实现两端的运输等等，都不脱离本发明实施例中丝杆传动装置的结构原理。 For example, the screw nut can be sleeved on one end of the screw rod, and one end is fixed on the body device. When the screw drive device is stressed, the body device can be dragged and moved along the direction of the screw rod, which can be applied to the desktop telescopic or the furniture. The curtain stretching can also be applied to engineering applications. For example, through the structure, the body device is an in-vehicle platform, and the loading of the cargo is realized at both ends, and the like, without departing from the structural principle of the screw drive device in the embodiment of the present invention. .

较佳地，所述丝杆螺母一端套于丝杆上，一端通过丝杆传动抬升装置与本体设备固定连接，丝杆传动装置受到电机设备的驱使下进行丝杆传动并通过丝杆传动抬升装置带动本体设备的抬升或者平放。 Preferably, one end of the screw nut is sleeved on the screw rod, and one end is fixedly connected with the body device by a screw drive lifting device, and the screw drive device is driven by the motor device to drive the screw rod and pass the screw rod lifting device. Drive the lifting or laying of the body device.

具体的，参考图 1 , 作为本发明一实施例的丝杆传动装置，所述丝杆传动抬升装置包括升降滑动块及固定块，所述丝杆螺母一端套于丝杆上，一端通过升降滑动块连着固定块固定于本体设备近端上，当用于升降抬升显示设备时，固定块为锁显示屏块。丝杆 173两端设置有丝杆定位块 171和 178, 该丝杆定位块将丝杆 173两端固定在支撑平台上或者设备本体上，起到很好的固定作用。所述支撑平台可以是桌面或其他各种设备等等。在丝杆 173上固定有丝杆螺母 174, 该丝杆螺母套在丝杆 173上，丝杆螺母 174—端固定于丝杆 173上，一端通过升降滑动块 175连着锁显示屏块 176固定于电子设备近端上，该丝杆螺母 173通过升降滑动块 175带动锁显示屏块 176, 该锁显示屏块 176固定住显示屏，与长顶杆 152—起配合，该长顶杆 152—端固定于支撑平台 11 ,一端固定于显示屏远端，配合该丝杆传动装置进行丝杆传动带动电子设备的抬升或者平放，从而受到驱动力时将电子设备抬升于桌面前。这里的电机设备 172驱动齿轮 179带动丝杆 173进行丝杆传动，从而可以带动丝杆螺母 173拖动显示屏 151沿着丝杠 173方向上运动，从而拉动显示屏进行抬升或者平放。具体，可以参阅图 2和图 3中所示，在受到该丝杆传动装置的驱动下，图 2中的显示屏 15与丝杆传动装置 17平放着的结构状态图，图 3中的显示屏 15受丝杆传动装置 17驱动后抬升的结构状态图，这里的丝杆传动装置 17抬升电子设备于桌面以及平放电子设备于桌面上的结构可以详细参阅图 3和图 4中，图 3和图 4示出了本发明实施例中的显示屏抬升后的结构示意图。这里的丝杆传动装置 17 包括输出驱动力的电机设备 172、以及受电机设备驱动 172的齿轮，其中：该齿轮固定于丝杆 173 上，通过丝杆传动带动固定于丝杆上的丝杆螺母 174运动，该丝杆螺母 174 一端固定于丝杆上 174, —端通过锁显示平台固定于显示屏 151上。该显示屏 151主要受长顶杆 152以及受控于丝杆传动驱动的锁显示平台驱动而进行抬升运动。参考图 5 , 作为本发明一实施例的显示器 200a, 包括有丝杆传动装置，所述丝杆传动装置设置在支撑平台上，所述显示器 200a—端枢接地安装在支撑平台上，所述显示器 200a另一端枢接地安装在丝杆螺母 174上，电机设备 172a驱动丝杆 173 ,丝杆螺母 174沿丝杆 173方向运动从而带动显示器 200a抬升或者平放。其中，较佳地，所述显示器 200a的背部通过支座 120 及推动臂 142a枢接地安装在支撑平台上，所述显示器 200a的底部枢接地安装在丝杆螺母上，电机设备 172a驱动丝杆 173 , 丝杆螺母 174带动显示器 200a底部沿丝杆方向运动从而带动显示器 200a抬升或者平放。可以理解地，作为另一个实施例的显示器，丝杆传动装置的丝杆传动抬升装置可为推动臂，显示器的底部枢接地固定在支撑平台上，显示器的背部与推动臂连接，丝杆传动装置在电机设备的驱动下，通过丝杆螺母带动抬升臂沿丝杆的运动从而推动显示器抬升或者平放。 Specifically, referring to FIG. 1 , as a screw drive device according to an embodiment of the present invention, the screw transmission The lifting device comprises a lifting sliding block and a fixing block, wherein one end of the screw nut is sleeved on the screw rod, and one end is fixed to the proximal end of the body device by the lifting sliding block and the fixing block, and is used for lifting and lifting the display device, fixing The block is a lock display block. Both ends of the screw rod 173 are provided with screw positioning blocks 171 and 178. The screw positioning block fixes the two ends of the screw rod 173 on the support platform or the device body, and plays a good fixing role. The support platform can be a desktop or other various device or the like. A lead screw nut 174 is fixed on the lead screw 173. The lead screw nut is sleeved on the lead screw 173. The lead screw nut 174 is fixed on the lead screw 173, and one end is fixed to the lock display block 176 by the lifting slide block 175. On the proximal end of the electronic device, the lead screw nut 173 drives the lock display block 176 through the lifting slide block 175. The lock display block 176 fixes the display screen and cooperates with the long top rod 152. The long top rod 152 is The end is fixed to the support platform 11 , and one end is fixed to the distal end of the display screen. The screw drive device is used to carry the lead screw drive to lift or lay the electronic device, so that the electronic device is lifted up to the front of the table when the driving force is received. Here, the motor device 172 drives the gear 179 to drive the screw 173 for screw driving, so that the screw nut 173 can be driven to drag the display 151 to move along the direction of the lead screw 173, thereby pulling the display to be lifted or laid flat. Specifically, as shown in FIG. 2 and FIG. 3, under the driving of the screw drive device, the display state diagram of the display screen 15 and the screw drive device 17 in FIG. 2 is shown, and the display in FIG. The structural state diagram of the screen 15 being driven by the screw drive 17 is lifted. The structure of the screw drive 17 for lifting the electronic device on the table top and the flat electronic device on the table can be referred to FIG. 3 and FIG. 4 in detail. FIG. FIG. 4 is a schematic structural view of the display screen in the embodiment of the present invention after being lifted. The screw drive 17 herein includes a motor device 172 that outputs a driving force, and a gear that is driven by the motor device 172, wherein: the gear is fixed to the screw 173, and the screw nut fixed to the screw rod is driven by the screw drive. In the 174 movement, one end of the lead screw nut 174 is fixed on the lead screw 174, and the end is fixed to the display screen 151 through the lock display platform. The display screen 151 is primarily driven by the long ram 152 and a lock display platform that is driven by the screw drive to perform a lifting motion. Referring to FIG. 5, a display 200a according to an embodiment of the present invention includes a screw drive device, the screw drive device is disposed on a support platform, and the display 200a is pivotally mounted on the support platform, and the display is The other end of the 200a is pivotally mounted on the lead screw nut 174, the motor device 172a drives the lead screw 173, and the lead screw nut 174 moves in the direction of the lead screw 173 to drive the display 200a lifted or laid flat. Preferably, the back of the display 200a is pivotally mounted on the support platform via the support 120 and the push arm 142a. The bottom of the display 200a is pivotally mounted on the lead screw nut, and the motor device 172a drives the lead screw 173. The screw nut 174 drives the bottom of the display 200a to move in the direction of the screw rod to drive the display 200a up or down. It can be understood that, as a display of another embodiment, the screw drive lifting device of the screw drive device can be a push arm, and the bottom of the display is pivotally fixed on the support platform, and the back of the display is connected with the push arm, the screw drive device Driven by the motor device, the movement of the lifting arm along the screw rod is driven by the screw nut to push the display up or down.

参考图 6, 作为本发明的又一实施例，所述丝杆传动抬升装置包括滑座 175b及设置在所述滑座 175b两端的两推动臂 142b, 滑座 175b与丝杆螺母 174固定连接，两推动臂 142b的末端分别枢接地安装在显示器 200b上，显示器 200b的底部枢接地固定在支撑平台上，所述丝杆传动装置在电机设备 172b的驱动下，通过丝杆螺母 174带动推动臂 177b沿丝杆 173的运动从而带动显示器 200b抬升或者平放。 Referring to FIG. 6, as another embodiment of the present invention, the screw drive lifting device includes a sliding seat 175b and two pushing arms 142b disposed at two ends of the sliding seat 175b, and the sliding seat 175b is fixedly connected with the screw nut 174. The ends of the two push arms 142b are respectively pivotally mounted on the display 200b, and the bottom of the display 200b is pivotally fixed on the support platform. The screw drive is driven by the motor device 172b to drive the push arm 177b through the screw nut 174. The movement along the lead screw 173 causes the display 200b to be raised or lowered.

较佳地，所述丝杆传动抬升装置还包括两滑导块 176b 及两直线导轴 177b, 两滑导块 176b分别设置在所述滑座 175b的两端且分别设置有轴承，两直线导轴 177b设置在所述支撑平台上并分别与丝杆 173平行，两滑导块 176b通过轴承分别与两直线导轴 177b滑动连接，所述丝杆传动装置受电机设备 172b驱动，丝杆螺母 174沿丝杆 173方向运动，滑座 175b的两导滑块 176b随着滑座 175b沿直线导轴 177b滑动。通过直线导轴 177b及滑导块 176b 的轴承配合，使显示器 200b能够更稳定地进行抬升或平放动作。 Preferably, the screw drive lifting device further includes two sliding guide blocks 176b and two linear guide shafts 177b. The two sliding guide blocks 176b are respectively disposed at two ends of the sliding seat 175b and are respectively provided with bearings, and two linear guides. The shaft 177b is disposed on the support platform and is respectively parallel with the screw rod 173. The two sliding guide blocks 176b are respectively slidably connected to the two linear guide shafts 177b through bearings, and the screw drive device is driven by the motor device 172b, and the screw nut 174 Moving in the direction of the screw 173, the two guide sliders 176b of the carriage 175b slide along the linear guide shaft 177b with the carriage 175b. By the bearing engagement of the linear guide shaft 177b and the sliding guide block 176b, the display 200b can be lifted or laid flat more stably.

具体的，上述的显示设备、显示器可以是应用于桌面一体机上，可以参阅图 7 中所示，该桌子包括：电子设备 15 , 以及位于电子设备两侧的桌面 11和桌面 12、以及支撑平台 13 , 桌腿 14。其中电子设备 15固定于支撑平台 13上，该支撑平台 13上还固定了丝杆传动装置，该丝杆传动装置可以是上述的任一实施例结构，配合显示设备、显示器安装到桌面一体机上，实现显示设备、显示器的抬升或平放。需要说明的是，这里的电子设备可以是平板电脑、笔记本电脑、娱乐机、电子学习机等等，一般这类设备具有显示器结构，主要是将显示设备抬升于桌面前供用户好观看，当然这里也不限于是显示器使用的情况，也可以用作其他用途了。当然可以多用途需要，该桌面中可以直接抬升是桌面，比如美术课桌中，该桌面可以当作画板使用，供用户平放着或者抬升后使用，满足该用户群的需求。 Specifically, the display device and the display may be applied to a desktop integrated machine. As shown in FIG. 7, the table includes: an electronic device 15, and a desktop 11 and a desktop 12 on both sides of the electronic device, and a support platform 13 , table legs 14. The electronic device 15 is fixed on the support platform 13 , and the screw drive device is fixed on the support platform 13 . The screw drive device can be configured according to any of the above embodiments, and the display device and the display are mounted on the desktop integrated machine. Achieve the display device, the display is raised or laid flat. It should be noted that the electronic device here may be a tablet computer, a notebook computer, an entertainment machine, an e-learning machine, etc. Generally, such a device has a display structure, and the display device is mainly lifted up to the desktop for the user to watch, of course, here Not limited to The use of the display can also be used for other purposes. Of course, it can be used for multiple purposes. The desktop can be directly raised to the desktop. For example, in an art desk, the desktop can be used as a drawing board for the user to lay flat or lift up to meet the needs of the user group.

需要说明的是，这里可以通过一根丝杆传动装置来完成电子设备抬升，在一边设置丝杆传动装置，即该丝杆传动装置位于电子设备抬升面两侧的一边，在另外一边设置成滑动装置，在显示设备收到丝杆传动装置驱动时，电子设备在滑动装置中滑动装置中完成配合抬升或者平放。进一步的，这里的丝杆传动装置可以设置于中间，在丝杆传动装置两边设置配合抬升的滑动装置，从而在受到丝杆传动装置驱动时可以带动电子设备沿着丝杆配合抬升运动。这里的滑动装置一般是由一个滑动轨道以及一根顶杆配合，顶杆一端固定在电子设备上，一端固定在滑动片上，该滑动片可位于滑动轨道中滑动，该技术应用比较被普通技术人员所掌握以及了解，并能艮好应用于本实施例运动，该长顶杆与短顶杆受到丝杆传动装置的动力而配合一起运动。 It should be noted that the electronic device can be lifted by a screw drive device, and the screw drive device is arranged on one side, that is, the screw drive device is located on one side of the lifting surface of the electronic device, and is arranged to slide on the other side. The device, when the display device receives the screw drive driving, the electronic device completes the lifting or laying in the sliding device in the sliding device. Further, the screw drive device here can be disposed in the middle, and the sliding device with the lifting is arranged on both sides of the screw drive device, so that when driven by the screw drive device, the electronic device can be driven to move along the screw rod. The sliding device is generally matched by a sliding rail and a ejector rod. One end of the ram is fixed on the electronic device, and one end is fixed on the sliding sheet, and the sliding sheet can be slid in the sliding rail. The technical application is compared with a common technician. It is mastered and understood, and can be applied to the movement of the embodiment. The long top rod and the short top rod are moved together by the power of the screw rod transmission device.

本发明实施例中的电子设备可以是笔记本电脑、或者电子学***台电脑等这种常用的电子设备，对于主机与显示屏分离的电子设备，本发明实施例可以仅仅只是将显示屏抬升于桌面钱，该电子设备可以设置主机设备与显示屏分离，该主机设备固定于支撑平台上，该显示屏在平放时位于主机设备上，该显示屏受到丝杆传动装置的驱动而抬升。 The electronic device in the embodiment of the present invention may be a notebook computer, or an electronic learning machine, or an entertainment device or a platform computer. The embodiment of the present invention may be merely an electronic device in which the host and the display screen are separated. The display is raised to the desktop money, and the electronic device can be configured to separate the host device from the display screen. The host device is fixed on the support platform, and the display screen is located on the host device when laid flat, and the display screen is driven by the screw drive device. And lifted up.

本发明实施例子中的桌子可以适用于普通家庭，也可以方便携带到户外。当然本发明实施例中的桌子可以在户外使用时，在电子设备平放着的时候，可以供用户当作户外餐桌或者办公，需要用到电子设备时，可以将电子设备抬升于桌面前供用户娱乐。 The table in the embodiment of the present invention can be applied to an ordinary household or can be conveniently carried outdoors. Of course, when the table in the embodiment of the present invention can be used outdoors, when the electronic device is laid flat, the user can be used as an outdoor dining table or office. When the electronic device is needed, the electronic device can be lifted up to the desktop for the user. entertainment.

另外，本发明实施例中的桌子，可以在桌子的支撑平台中增加相应的动力拉伸结构，该动力拉伸结构动力包括位于支撑平台上的电机设备以及受电机设备驱动的牵引线，该牵引线穿过固定于支撑平台的导轮上，在位于支撑平台上所对应的桌面下设有相对应的滑动卡槽，在所述滑动卡槽内设有可在滑动卡槽中滑动的滑动片，该滑动片与所述牵引线固定于一起，且该滑动片与所相对应的桌面固定于一体。该桌子具有伸缩功能，从而可以增加桌子使用面积，从而满足用户不同角度的需求，该可伸缩桌子的具体结构可参阅在申请专利 201110089007.1 ,在该申请专利中已经有了详细关于该桌子的说明。 In addition, the table in the embodiment of the present invention may add a corresponding power stretching structure to the support platform of the table, the power stretching structure power includes a motor device on the support platform and a traction line driven by the motor device, the traction The wire passes through a guide wheel fixed to the support platform, and a corresponding sliding card slot is disposed under the corresponding desktop on the support platform, and a sliding piece that can slide in the sliding card slot is disposed in the sliding card slot. The sliding piece is fixed to the pulling wire, and the sliding piece is fixedly integrated with the corresponding table top. The table has a telescopic function so that the table can be added The area is used to meet the needs of the user at different angles. The specific structure of the retractable table can be found in the patent application 201110089007.1, which has been described in detail in the patent application.

相应的，本发明实施例子中的丝杆传动装置可以直接应用于电子设备中，该电子设备的主体设备上固定有丝杆传动装置，以及受该丝杆传动装置控制抬升或者位于的抬升部件，这里一般是应用于显示设备中，该显示设备与丝杆传动装置中的丝杆螺母相固定于，从而可以收到丝杆传动装置的驱动力而完成相应的功能。比如显示设备的沿着丝杆方向的位移，或者完成显示设备的抬升等等。具体的，该显示设备受到丝杆传动装置的抬升，可以参阅图 2至图 4中的描述，即该丝杆螺母一端固定于丝杆上，一端通过升降滑动块连着锁显示屏块固定于电子设备近端上；所述显示设备与主体设备间还设有一长顶杆，该长顶杆一端固定于主体设备上，一端固定于显示设备远端，配合所述丝杆传动装置进行丝杆传动带动显示设备的抬升或者平放。 Correspondingly, the screw drive device in the embodiment of the present invention can be directly applied to an electronic device, the main body device of the electronic device is fixed with a screw drive device, and a lifting component controlled by the screw drive device to be lifted or located, Here, it is generally applied to a display device which is fixed to a lead screw nut in a screw drive, so that the driving force of the screw drive can be received to perform a corresponding function. For example, the displacement of the display device along the direction of the screw, or the lifting of the display device, and the like. Specifically, the display device is lifted by the screw drive device, as described in FIG. 2 to FIG. 4, that is, one end of the lead screw nut is fixed on the lead screw, and one end is fixed to the lock display block by the lifting slide block. a long pole is disposed between the display device and the main device, and the long pole is fixed at one end to the main device, and one end is fixed to the distal end of the display device, and the screw is matched with the screw drive device. The drive drives the display device up or down.

需要说明的是，这里的丝杆传动装置可以位于显示设备抬升面两侧的一边，该显示设备另一边的抬升通过滑动结构装置配合所述丝杆传动装置进行丝杆传动带动显示设备的抬升或者平放；或者：该丝杆传动装置位于显示设备的抬升面的中间，在该显示设备抬升面两侧设置有滑动结构装置配合所述丝杆传动装置进行丝杆传动带动显示设备的抬升或者平放。该主体设备上设有两个丝杆传动装置，所述两个丝杆传动装置分别位于显示设备抬升面两侧，受到同一个电机设备或者不同的电机设备驱动进行丝杆传动带动显示设备的抬升或者平放。 It should be noted that the screw drive device herein may be located on one side of the lifting surface of the display device, and the lifting of the other side of the display device is carried out by the sliding structure device and the screw drive device for driving the display device of the screw drive or Or: the screw drive device is located in the middle of the lifting surface of the display device, and a sliding structure device is arranged on both sides of the lifting surface of the display device, and the screw drive device is used for lifting or flattening the screw drive driving display device put. The main equipment is provided with two screw drive devices, and the two screw drive devices are respectively located on both sides of the lifting surface of the display device, and are driven by the same motor device or different motor devices to drive the display device of the screw drive. Or lay it flat.

本发明实施例中的丝杆传动装置可以具体应用于桌子可伸缩的结构中，即图 8示出了本发明实施例中的桌子处于闭合状况下的结构示意图，包括：桌面 11、桌面 12、支撑平台 13和丝杆传动装置 17以及桌腿 14, 其中：支撑平台 13支撑着桌面 11和桌面 12, 以及丝杆传动装置 17固定在支撑平台 13 上。本发明实施例中的桌子伸张开后的结构示意图可以参阅 201110089006.7等前期申请的专利中，这里通过丝杆传动装置中的丝杆螺母锁住桌面，从而可以将桌面 11与桌面 12伸展开来，扩大桌子的使用面积，也可在两个桌面结合处设置相应的功能实体设备，比如笔记本电脑、电子学 ***板电脑等等，满足一定的用户需求。图 9示出了应用于桌面伸缩功能结构下的丝杆传动装置 17,该丝杆传动装置固定于支撑平台 13上，该丝杆传动装置包括位电机设备 172以及受电机设备驱动的两根丝杆 173 , 该两根丝杆 173上都套有丝杆螺母 174, 该丝杆螺母与桌面下的输送件 in固定于一起，从而可以驱动两个桌面的展开与闭合，具体可以参阅图 11中所示的结构中，图 10中示出了本发明实施例中的丝杆传动装置下的电机设备结构示意图，该电机设备 172驱动着两根丝杆，该电机设备上的齿轮与分别固定于丝杆上的两个齿轮啮合在一起，从而可以驱动两根丝杆进行丝杆传动。这里的丝杆固定块 170可以将整个丝杆传动装置固定于桌面下的支撑平台上，起到固定作用。需要说明的是，这里的丝杆传动装置上的丝杆螺母也可只需要固定一个桌面，从而带动一张桌面伸缩运动；也可以固定两个桌面，从而带动两张桌面伸缩运动。 The screw drive device in the embodiment of the present invention can be specifically applied to a table-retractable structure, that is, FIG. 8 is a schematic structural view of the table in the embodiment of the present invention in a closed state, including: a desktop 11, a desktop 12, The support platform 13 and the screw drive 17 and the table leg 14 are: wherein the support platform 13 supports the table top 11 and the table top 12, and the screw drive 17 is fixed to the support platform 13. For a schematic diagram of the structure of the table in the embodiment of the present invention, reference may be made to the patent of the prior application, such as 201110089006.7, where the table top is locked by the screw nut in the screw drive device, so that the table top 11 and the table top 12 can be extended. , to expand the use area of the table, you can also set the corresponding functional physical devices, such as laptops, e-learning machines, entertainment machines, tablets, etc., in the combination of two desktops to meet certain user needs. Figure 9 shows a screw drive 17 applied to a desktop telescoping function structure, the screw drive being fixed to a support platform 13, the spindle drive comprising a position motor device 172 and two wires driven by the motor device a rod 173, the screw rod 173 is sleeved with a screw nut 174, and the screw nut is fixed together with the conveying member in the table top, so that the expansion and closure of the two table tops can be driven, as shown in FIG. In the structure shown, FIG. 10 is a schematic structural view of a motor device under the screw drive device in the embodiment of the present invention. The motor device 172 drives two screw rods, and the gears on the motor device are respectively fixed to The two gears on the lead are meshed together so that the two screws can be driven for screw drive. Here, the screw fixing block 170 can fix the entire screw drive device to the support platform under the table to fix the function. It should be noted that the screw nut on the screw drive device can also only need to fix one desktop to drive a table telescopic movement; or two desktops can be fixed to drive the two desktop telescopic movements.

当然本发明实施例中的桌面伸缩是基于丝杆传动装置中的丝杆螺母沿着丝杆的位移来完成的，在伸缩桌面的具体实施中，可以通过一根丝杆来受力完成一张桌面的伸展或者闭合，也可以通过两个丝杆传动装置来完成桌面的伸缩控制。 Of course, the desktop telescopic in the embodiment of the present invention is completed based on the displacement of the screw nut in the screw drive along the screw. In the specific implementation of the telescopic table, a screw can be used to complete the work. The extension or closure of the table top can also be achieved by two screw drives.

关于伸缩桌面相应的滑动轨道等等原理，在本公司以前申请专利中已经有详细介绍，以及普通技术人员比较容易应用于本实施例子中，这里不再进行详细介绍。 The principle of the corresponding sliding track of the telescopic table and the like has been described in detail in the prior patent application of the company, and the ordinary technicians are relatively easy to apply to the present embodiment, and will not be described in detail here.

该类型桌子由于其具有伸缩性，可以做的比较小，带出户外时，可以伸展而扩大桌子实际使用面积。由于该桌子具有的功能，在伸缩处的空间下可以设置笔记本电脑、电子学***板电脑在支撑平台上，当桌子伸展开来之后，用户可以方便使用笔记本电脑、电子学***台电脑，实现多用途目的，也方便用户带出去享受娱乐生活。且通过伸缩结构可以把设备隐藏于桌面上，能对电子设备起到一定的保护作用。 This type of table can be made smaller because of its flexibility, and can be extended to expand the actual use area of the table when taken out of the room. Due to the function of the table, a laptop, an e-learning machine, an entertainment machine, and a tablet can be set on the support platform in the space of the telescopic space. After the table is extended, the user can conveniently use the laptop, the e-learning machine, Entertainment machines and platform computers are designed for multi-purpose purposes, and are also convenient for users to take out and enjoy entertainment. And through the telescopic structure, the device can be hidden on the desktop, which can protect the electronic device.

本发明实施例中的丝杆传动装置的抬升原理不仅可以应用于普通的桌子，抬升桌面，也可以应用于电子设备产品中，抬升电子设备产品的需要抬升的部件，其抬升原理都不脱离本发明实施例中的精神所在，比如这块可以将丝杆传动装置设置于茶几设备的支撑架上，实现茶几面的抬升等等，实现茶几的多用途功能。另外，根据丝杆传动装置的丝杆螺母的位移原理，可以实现普通桌面的功能，实现桌面伸展与闭合，也可以更加满足不同用户群的需求，当然结合该位移原理，还可以实现其他相关用途，比如两地间的车载传输相应物件等等，基于该位移原理使丝杆传动装置可以融入到社会不同角落中。 The lifting principle of the screw drive device in the embodiment of the present invention can be applied not only to an ordinary table, but also to a desktop, and can also be applied to an electronic device product, and the components of the electronic device product that need to be lifted are lifted. The spirit of the embodiment of the invention, such as this one, can set the screw drive device on the support frame of the coffee table device, realize the lifting of the coffee table surface, and the like, and realize the multi-purpose function of the coffee table. In addition, according to the displacement principle of the screw nut of the screw drive, Realizing the functions of the ordinary desktop, realizing the desktop stretching and closing, can also meet the needs of different user groups. Of course, combined with the displacement principle, other related purposes can also be realized, such as the corresponding items on the vehicle between the two places, etc., based on the displacement. The principle allows the screw drive to be integrated into different corners of the society.

综上，通过实施本发明，构造了一种丝杆传动装置，该丝杆传动装置受小型电机设备控制，通过齿轮间的啮合在一起受力带动丝杆进行传动，从而可以带动丝杆上的丝杆螺母沿着丝杆方向运动，从而可以使该丝杆传动装置应用于不同的装置与应用环境中。通过该丝杆传动装置的结构，可以将该丝杆传动装置应用于伸缩桌面上，实现桌面的伸缩与闭合。也可以将该丝杆传动装置应用于物件抬升面中，比如桌面抬升、电脑显示设备的抬升、茶几面的抬升等，实现家具设备的多用途，满足人们生活的不同需求，基于该丝杆传动装置，融入家具设备的不同环节中，可以更好实现智能家具设备的控制。施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。 In summary, by implementing the present invention, a screw drive device is constructed, which is controlled by a small motor device, and is driven by a force between the gears to drive the screw to drive the screw. The lead screw nut moves in the direction of the lead screw so that the screw drive can be used in different devices and applications. Through the structure of the screw transmission device, the screw transmission device can be applied to the telescopic table to realize the expansion and contraction of the table top. The screw drive can also be applied to the lifting surface of the object, such as lifting of the desktop, lifting of the computer display device, lifting of the coffee table surface, etc., to realize the versatility of the furniture equipment, to meet the different needs of people's lives, based on the screw drive The device, integrated into the different aspects of the furniture equipment, can better control the intelligent furniture equipment. The description of the embodiment is only for helping to understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific embodiment and application range, The description herein is not to be construed as limiting the invention.

Claims

权利要求 Rights request

1、一种丝杆传动装置，其特征在于，所述丝杆传动装置中包括输出驱动力的电机设备、以及受电机设备驱动的丝杆，所述丝杆上套有一丝杆螺母，所述丝杆螺母受到电机设备的驱动时沿着丝杆方向运动，所述电机设备与丝杆之间通过齿轮连接，受电机设备驱动的齿轮与丝杆上的齿轮相互啮合在一起。 A screw drive device, characterized in that: the screw drive device comprises a motor device for outputting a driving force, and a screw rod driven by the motor device, wherein the screw rod is sleeved with a screw nut, The screw nut moves in the direction of the screw rod when driven by the motor device, and the motor device and the screw rod are connected by a gear, and the gear driven by the motor device and the gear on the screw rod mesh with each other.

2、如权利要求 1 所述的丝杆传动装置，其特征在于，所述丝杆螺母一端套于丝杆上，一端固定于本体设备上，所述丝杆传动装置在受力时拖动所述本体设备沿着丝杆方向运动。 2. The screw drive device according to claim 1, wherein one end of the screw nut is sleeved on the screw rod, and one end is fixed to the body device, and the screw drive device is dragged when the force is applied. The body device moves in the direction of the screw.

3、如权利要求 1 所述的丝杆传动装置，其特征在于，所述丝杆螺母一端套于丝杆上，一端通过丝杆传动抬升装置与本体设备固定连接，丝杆传动装置受到电机设备的驱使下进行丝杆传动并通过丝杆传动抬升装置带动本体设备的抬升或者平放。 3. The screw drive device according to claim 1, wherein one end of the lead screw nut is sleeved on the screw rod, and one end is fixedly connected with the body device by a screw drive lifting device, and the screw drive device is subjected to the motor device. Driven by the screw drive and driven by the screw drive lifting device to lift or lay the body device.

4、如权利要求 3所述的丝杆传动装置，其特征在于，所述丝杆传动抬升装置包括升降滑动块及固定块，所述丝杆螺母一端套于丝杆上，一端通过升降滑动块连着固定块固定于本体设备近端上，所述丝杆传动装置在电机设备的驱动下，丝杆螺母通过升降滑动块带动固定块沿丝杆的运动从而带动本体设备抬升或者平放。 4. The screw drive device according to claim 3, wherein the screw drive lifting device comprises a lifting slide block and a fixing block, wherein one end of the screw nut is sleeved on the screw rod, and one end is passed through the lifting sliding block Attached to the fixing device is fixed to the proximal end of the body device, and the screw rod drive is driven by the motor device, and the screw nut drives the movement of the fixing block along the screw rod through the lifting sliding block to drive the body device to be lifted or laid flat.

5、如权利要求 3所述的丝杆传动装置，其特征在于，所述丝杆传动抬升装置为推动臂，所述推动臂一端枢接地安装在所述丝杆螺母上，所述推动臂另一端与所述本体设备连接，所述丝杆传动装置在电机设备的驱动下，通过丝杆螺母带动推动臂沿丝杆的运动从而带动本体设备抬升或者平放。 The screw drive device according to claim 3, wherein the screw drive lifting device is a push arm, and the push arm is pivotally mounted on the lead screw nut at one end, and the push arm is further One end is connected to the body device, and the screw drive device is driven by the motor device to drive the arm to move along the screw rod by the screw nut to drive the body device to be lifted or laid flat.

6、如权利要求 3所述的丝杆传动装置，其特征在于，所述丝杆传动抬升装置包括滑座及设置在所述滑座两端的两推动臂，滑座与丝杆螺母固定连接，两推动臂的末端分别枢接地安装在本体设备上，所述丝杆传动装置在电机设备的驱动下，通过丝杆螺母带动抬升臂沿丝杆的运动从而带动本体设备抬升或者平放。 The screw drive device according to claim 3, wherein the screw drive lifting device comprises a sliding seat and two pushing arms disposed at two ends of the sliding seat, and the sliding seat is fixedly connected with the screw nut. The ends of the two push arms are respectively pivotally mounted on the body device. Under the driving of the motor device, the screw drive device drives the lifting arm to move along the screw rod through the screw nut to drive the body device to be lifted or laid flat.

7、如权利要求 6所述的丝杆传动装置，其特征在于，所述丝杆传动抬升装置还包括两滑导块及两直线导轴，两滑导块分别设置在所述滑座的两端且分别设置有轴承，两直线导轴设置在所述支撑平台上并分别与丝杆平行，两滑导块通过轴承分别与两直线导轴滑动连接，所述丝杆传动装置受电机设备驱动，丝杆螺母沿丝杆方向运动，滑座的两导滑块随着滑座沿直线导轴滑动。 7. The screw drive of claim 6, wherein the screw drive is lifted The lifting device further comprises two sliding guide blocks and two linear guide shafts respectively disposed at two ends of the sliding seat and respectively provided with bearings, and the two linear guiding shafts are disposed on the supporting platform and respectively respectively connected with the screw rod Parallelly, the two sliding guide blocks are respectively slidably connected to the two linear guide shafts through bearings, the screw drive device is driven by the motor device, and the screw nut moves along the screw rod, and the two guide sliders of the slide seat follow the sliding line along the straight line The guide shaft slides.

8、一种电子设备，所述电子设备包括主体设备与显示设备，其特征在于，所述电子设备包括权利要求 1至 3任一项所述的丝杆传动装置，所述丝杆传动装置固定于电子设备的主体设备上，所述显示设备与丝杆传动装置中的丝杆螺母相固定。 8. An electronic device, comprising: a main body device and a display device, wherein the electronic device comprises the screw drive device according to any one of claims 1 to 3, wherein the screw drive device is fixed On the main device of the electronic device, the display device is fixed to the lead screw nut in the screw drive.

9、一种电子设备，所述电子设备包括主体设备与显示设备，其特征在于，所述电子设备包括权利要求 4所述的丝杆传动装置，所述固定块为锁显示屏块，所述丝杆螺母一端固定于丝杆上，一端通过升降滑动块连着锁显示屏块固定于电子设备近端上；所述显示设备与主体设备间还设有一长顶杆，所述长顶杆一端固定于主体设备上，一端固定于显示设备远端，配合所述丝杆传动装置进行丝杆传动带动显示设备的抬升或者平放。 An electronic device, comprising: a main body device and a display device, wherein the electronic device comprises the screw drive device according to claim 4, wherein the fixed block is a lock display block, One end of the screw nut is fixed on the screw rod, and one end is fixed to the proximal end of the electronic device through the lifting sliding block and the lock display block; the display device and the main device are further provided with a long pole, one end of the long rod It is fixed on the main device, and one end is fixed to the distal end of the display device, and the screw drive device is used to drive the display device to lift or lay flat.

10、如权利要求 8或 9所述的电子设备，其特征在于，所述主体设备上设有一个丝杆传动装置，其中： 10. The electronic device according to claim 8 or 9, wherein the main body device is provided with a screw drive device, wherein:

11、如权利要求 8或 9所述的电子设备，其特征在于，所述主体设备上设有两个丝杆传动装置，所述两个丝杆传动装置分别位于显示设备抬升面两侧，受到同一个电机设备或者不同的电机设备驱动进行丝杆传动带动显示设备的抬升或者平放。 The electronic device according to claim 8 or 9, wherein the main device is provided with two screw drive devices, and the two screw drive devices are respectively located on both sides of the lifting surface of the display device, and are subjected to The same motor device or different motor devices drive the screw drive to drive the display device up or down.

12、一种显示器，设置在支撑平台上，其特征在于，所述显示器包括权利要求 1所述的丝杆传动装置，所述丝杆传动装置设置在支撑平台上，所述显示器一端枢接地安装在支撑平台上，所述显示器另一端枢接地安装在丝杆螺母上，电机设备驱动丝杆，丝杆螺母沿丝杆方向运动从而带动显示器抬升或者平放。 12 . A display disposed on a support platform, wherein the display comprises the screw drive device of claim 1 , wherein the screw drive device is disposed on a support platform, One end of the display is pivotally mounted on the support platform, and the other end of the display is pivotally mounted on the lead screw nut. The motor device drives the lead screw, and the screw nut moves along the screw rod to drive the display to be lifted or laid flat.

13、如权利要求 12所述的显示器，设置在支撑平台上，其特征在于，所述显示器的背部枢接地安装在支撑平台上，所述显示器的底部枢接地安装在丝杆螺母上，电机设备驱动丝杆，丝杆螺母带动显示器底部沿丝杆方向运动从而带动显示器抬升或者平放。 13. The display according to claim 12, disposed on the support platform, wherein the back of the display is pivotally mounted on the support platform, and the bottom of the display is pivotally mounted on the screw nut, the motor device The driving screw, the screw nut drives the bottom of the display to move in the direction of the screw rod to drive the display to be raised or laid flat.

14、一种显示器，设置在支撑平台上，其特征在于，所述显示器包括权利要求 5至 7任一项所述的丝杆传动装置，所述显示器的底部枢接地固定在支撑平台上，所述显示器的背部与推动臂连接，所述丝杆传动装置在电机设备的驱动下，通过丝杆螺母带动抬升臂沿丝杆的运动从而带动显示器抬升或者平放。 A display device, disposed on a support platform, wherein the display comprises the screw drive device according to any one of claims 5 to 7, wherein a bottom of the display is pivotally fixed on the support platform. The back of the display is connected to the push arm. Under the driving of the motor device, the screw drive device drives the lifting arm to move along the screw rod through the screw nut to drive the display to be lifted or laid flat.

15、一种桌子，所述桌子包括桌面和支撑桌面的支撑架，其特征在于，所述桌子包括权利要求 1至 3任一项所述的丝杆传动装置，所述丝杆传动装置固定于支撑架上，所述桌面与丝杆传动装置中的丝杆螺母相固定。 A table comprising a table top and a support frame supporting the table top, wherein the table comprises the screw drive device according to any one of claims 1 to 3, wherein the screw drive device is fixed to On the support frame, the table top is fixed to the screw nut in the screw drive.

16、如权利要求 15所述的桌子，其特征在于，所述受电机设备驱动的丝杆有两根，所述两根丝杆都套有一丝杆螺母，所述丝杆螺母受到电机设备的驱动时沿着丝杆方向运动，所述丝杆螺母与桌面固定于一体。 The table according to claim 15, wherein the motor-driven device has two screw rods, and the two screw rods are sleeved with a screw nut, and the screw nut is received by the motor device. When driving, it moves along the direction of the screw rod, and the screw nut is fixedly integrated with the table top.