CN206708677U - Angle-adjustable split-type computer display bracket rotating shaft - Google Patents

Angle-adjustable split-type computer display bracket rotating shaft Download PDF

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CN206708677U
CN206708677U CN201720409588.5U CN201720409588U CN206708677U CN 206708677 U CN206708677 U CN 206708677U CN 201720409588 U CN201720409588 U CN 201720409588U CN 206708677 U CN206708677 U CN 206708677U
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gear
movable
fixed
shaft
angle
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丁海军
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Dongguan Xingyang Electronics Co ltd
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Dongguan Xingyang Electronics Co ltd
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Abstract

The application discloses split type computer display screen support pivot of angularly adjustable. The display screen support rotating shaft comprises a base and a movable support, one end of the movable support is connected with a base bearing through the movable rotating shaft, and an angle adjusting structure and a damping structure are respectively installed at two ends of the movable rotating shaft; the angle adjusting structure consists of a spring, a movable gear, an ejection cam, a fixed gear and a key ejector rod, wherein the movable gear and the fixed gear are clamped through the gear; the damping structure is composed of a torsion spring and a fixed shaft, wherein one end of the torsion spring is fixed on the base bearing through the fixed shaft, and the other end of the torsion spring is fixed on the movable rotating shaft of the movable support. The application discloses display screen support pivot through angle modulation structure and damping structure, realizes the accurate adjustment of display screen angle.

Description

一种角度可调的分体式电脑显示屏支架转轴Angle-adjustable split-type computer display bracket rotating shaft

技术领域technical field

本申请涉及电脑辅助设备领域,特别涉及一种角度可调的分体式电脑显示屏支架转轴。The application relates to the field of computer auxiliary equipment, in particular to an angle-adjustable split-type computer display screen bracket rotating shaft.

背景技术Background technique

随着电脑科技的发展,分体式电脑、笔记本电脑越来越普及。其中,分体式电脑通常由主机和分体的显示屏组成,显示屏固定安装在特定的显示屏支架上。显示屏支架由底座和安装在底座上的转轴组成,显示屏固定安装在转轴上,通过转轴可以调整显示屏的角度。With the development of computer technology, split computers and notebook computers are becoming more and more popular. Wherein, the split type computer usually consists of a host computer and a split display screen, and the display screen is fixedly installed on a specific display screen bracket. The display screen bracket is composed of a base and a rotating shaft installed on the base, the display screen is fixedly installed on the rotating shaft, and the angle of the display screen can be adjusted through the rotating shaft.

现有的显示屏支架转轴,是通过手动任意调整角度,不能精准的指定角度调整,在对于某些需要统一化的使用场合,难以控制所有电脑显示屏都在同一角度。The existing rotating shaft of the display screen bracket is manually adjusted at any angle, and the angle cannot be adjusted precisely. In some occasions that need to be unified, it is difficult to control all computer screens to be at the same angle.

实用新型内容Utility model content

本申请的目的是针对以上问题,提供一种结构改进的角度可调的分体式电脑显示屏支架转轴。The purpose of this application is to address the above problems and provide a structurally improved split-type computer display screen support shaft with adjustable angle.

为了达到以上目的,本申请采用了如下技术方案。In order to achieve the above purpose, the present application adopts the following technical solutions.

本申请提供了一种分体式电脑的显示屏支架转轴,包括底座1和活动支架1,活动支架2的一端通过活动转轴21与底座1的轴承11连接,活动转轴21的两端分别安装有角度调节结构3和阻尼结构4;角度调节结构3由弹簧31、活动齿轮32、顶出凸轮33、固定齿轮34和按键顶杆35组成,活动齿轮32呈圆柱形结构,弹簧31设置在活动齿轮32的一端,活动齿轮32的另一端沿圆周设置有卡接齿;固定齿轮34呈中空的圆柱形结构,固定齿轮34面向活动齿轮32一端的圆周上设置有与其卡接齿相适应的,能够相互卡死固定的齿轮结构;按键顶杆35插入固定齿轮34中两者活动连接,按键顶杆35的末端设置顶出凸轮33,顶出凸轮33呈圆柱形结构,与按键顶杆35一起插入固定齿轮34中,顶出凸轮33面向活动齿轮32一端的圆周上设置有圆头齿轮结构,圆头齿轮结构将活动齿轮32顶出,使得活动齿轮32的卡接齿与固定齿轮34的齿轮结构错位;其中,弹簧31和活动齿轮32安装在活动支架2的活动转轴21上,活动齿轮32仅能沿活动转轴21的轴向滑动,其它方位固定,固定齿轮34固定安装在底座1的轴承11上,活动齿轮32、顶出凸轮33、固定齿轮34与活动转轴21轴心重合;阻尼结构4由扭力弹簧41和固定轴42组成,扭力弹簧41的一端固定在固定轴42上,另一端固定在活动支架2的活动转轴21上,固定轴42固定在底座1的轴承11上。The application provides a screen support shaft for a split computer, including a base 1 and a movable support 1, one end of the movable support 2 is connected to the bearing 11 of the base 1 through a movable shaft 21, and the two ends of the movable shaft 21 are respectively installed with angles Adjustment structure 3 and damping structure 4; Angle adjustment structure 3 is made up of spring 31, movable gear 32, ejection cam 33, fixed gear 34 and button ejector rod 35, movable gear 32 is cylindrical structure, and spring 31 is arranged on movable gear 32 One end of the movable gear 32, the other end of the movable gear 32 is provided with engaging teeth along the circumference; The fixed gear structure is stuck; the button ejector rod 35 is inserted into the fixed gear 34 and the two are flexibly connected. The end of the button ejector rod 35 is provided with an ejection cam 33, which is in a cylindrical structure and is inserted and fixed together with the button ejector rod 35. In the gear 34, a round head gear structure is arranged on the circumference of the ejection cam 33 facing the end of the movable gear 32, and the round head gear structure pushes the movable gear 32 out, so that the engagement teeth of the movable gear 32 and the gear structure of the fixed gear 34 are misaligned. Wherein, the spring 31 and the movable gear 32 are installed on the movable shaft 21 of the movable bracket 2, the movable gear 32 can only slide along the axial direction of the movable shaft 21, and other orientations are fixed, and the fixed gear 34 is fixedly installed on the bearing 11 of the base 1 , movable gear 32, ejection cam 33, fixed gear 34 coincide with movable rotating shaft 21 axial centers; On the movable shaft 21 of the movable support 2 , the fixed shaft 42 is fixed on the bearing 11 of the base 1 .

需要说明的是,本申请的显示屏支架转轴,使用时,阻尼结构4的扭力弹簧41提供一个将活动支架2向上打开的扭力;而角度调节结构3在常态下,在弹簧31的推力下活动齿轮32和固定齿轮34是紧密接触的,活动齿轮32的卡接齿与固定齿轮34的齿轮结构相互卡死,使得活动齿轮32不能转动,而活动齿轮32与活动转轴21的其它方位是固定的,即活动转轴21也不能相对活动齿轮32转动,此时活动支架2被固定在指定的角度;需要调节角度时,按下按键顶杆35,通过顶出凸轮33将活动齿轮32顶出,由于顶出凸轮33上设置有圆头齿轮,可以将活动齿轮32的卡接齿与固定齿轮34的齿轮结构错位,使活动齿轮32转动一个齿轮的角度,即按一下按键顶杆35,就转动一个齿轮的角度,类似于按压式圆珠笔的效果,停止按键顶杆35按压后,在弹簧31的推力下活动齿轮32的卡接齿与固定齿轮34的齿轮结构重新卡死;其中一个齿轮的角度可以根据需求设计,例如设计为10度、20度、30度或者其它度数。如果一直按住按键顶杆35,由于顶出凸轮33上设置的是圆头齿轮,并不会与活动齿轮32的卡接齿卡死固定,此时,在阻尼结构4的扭力弹簧41作用力下,活动支架2会一直持续展开,直至松开按键顶杆35,活动齿轮32的卡接齿与固定齿轮34的齿轮结构卡接固定,活动支架2停止转动,或者扭力弹簧41设计的扭力用尽,活动支架2停止转动。It should be noted that, when the rotating shaft of the display screen bracket of the present application is in use, the torsion spring 41 of the damping structure 4 provides a torsion force to open the movable bracket 2 upward; and the angle adjustment structure 3 moves under the thrust of the spring 31 under normal conditions. The gear 32 and the fixed gear 34 are in close contact, and the engagement teeth of the movable gear 32 and the gear structure of the fixed gear 34 are mutually locked, so that the movable gear 32 cannot rotate, while the other orientations of the movable gear 32 and the movable rotating shaft 21 are fixed , that is, the movable shaft 21 can not rotate relative to the movable gear 32, and the movable bracket 2 is fixed at a specified angle at this time; when the angle needs to be adjusted, press the push button 35 to eject the movable gear 32 through the ejection cam 33, because The ejection cam 33 is provided with a round head gear, which can displace the engagement teeth of the movable gear 32 and the gear structure of the fixed gear 34, so that the movable gear 32 can rotate the angle of a gear, that is, press the button ejector rod 35 to rotate one The angle of the gear is similar to the effect of a push-type ballpoint pen. After the pressing of the button push rod 35 is stopped, the engagement teeth of the movable gear 32 and the gear structure of the fixed gear 34 are locked again under the thrust of the spring 31; the angle of one of the gears can be Design according to requirements, for example, 10 degrees, 20 degrees, 30 degrees or other degrees. If the button push rod 35 is pressed all the time, since the ejection cam 33 is provided with a round gear, it will not be locked and fixed with the engaging teeth of the movable gear 32. At this time, the torsion spring 41 acting force of the damping structure 4 Next, the movable support 2 will continue to expand until the button ejector rod 35 is released, the engaging teeth of the movable gear 32 and the gear structure of the fixed gear 34 are clamped and fixed, and the movable support 2 stops rotating, or the torsion force designed by the torsion spring 41 is used. Do, movable support 2 stops rotating.

优选的,活动转轴21上刻有角度刻度22,用以显示活动支架2当前相对于底座1的角度。Preferably, the movable rotating shaft 21 is engraved with an angle scale 22 for displaying the current angle of the movable support 2 relative to the base 1 .

因此,本申请的有益效果在于:本申请的显示屏支架转轴,安装显示屏的活动支架通过转轴活动连接在底座上,活动转轴的两端分别安装有角度调节结构和阻尼结构,可以实现显示屏指定角度的精准调整。Therefore, the beneficial effects of the present application are: the display screen bracket rotating shaft of the present application, the movable support for installing the display screen is movably connected to the base through the rotating shaft, and the two ends of the movable rotating shaft are respectively equipped with an angle adjustment structure and a damping structure, which can realize the display screen. Fine adjustment of the specified angle.

附图说明Description of drawings

图1为本申请实施例中分体式电脑的显示屏支架转轴结构示意图;Fig. 1 is a schematic diagram of the structure of the rotating shaft of the display screen bracket of the split computer in the embodiment of the present application;

图2为本申请实施例中分体式电脑的显示屏支架转轴展开角度的结构示意图;Fig. 2 is a structural schematic diagram of the unfolding angle of the display bracket rotating shaft of the split computer in the embodiment of the present application;

图3为本申请实施例中分体式电脑的显示屏支架转轴分解结构示意图;Fig. 3 is a schematic diagram of the disassembled structure of the display bracket rotating shaft of the split computer in the embodiment of the present application;

图4为本申请实施例中角度调节结构的结构示意图;FIG. 4 is a schematic structural diagram of an angle adjustment structure in an embodiment of the present application;

图5为本申请实施例中角度调节结构的分解结构示意图;Fig. 5 is a schematic diagram of the decomposition structure of the angle adjustment structure in the embodiment of the present application;

图6为本申请实施例中阻尼结构的结构示意图;Fig. 6 is a structural schematic diagram of the damping structure in the embodiment of the present application;

图7为本申请实施例中阻尼结构另一视角的结构示意图;Fig. 7 is a structural schematic diagram of another viewing angle of the damping structure in the embodiment of the present application;

图8为本申请实施例中阻尼结构的分解结构示意图。FIG. 8 is a schematic diagram of an exploded structure of a damping structure in an embodiment of the present application.

图中,1为底座、11为轴承、2为活动支架、21为活动转轴、22为角度刻度、3为角度调节结构、31为弹簧、32为活动齿轮、33为顶出凸轮、34为固定齿轮、35为按键顶杆、4为阻尼结构、41为扭力弹簧、42为固定轴。In the figure, 1 is the base, 11 is the bearing, 2 is the movable bracket, 21 is the movable shaft, 22 is the angle scale, 3 is the angle adjustment structure, 31 is the spring, 32 is the movable gear, 33 is the ejection cam, 34 is the fixed Gear, 35 are button ejector rods, 4 are damping structures, 41 are torsion springs, and 42 are fixed shafts.

具体实施方式detailed description

为了使审查员能够进一步了解本申请的目的,现附较佳实施例以详细说明如下,本实施例仅用于说明本申请的技术方案,并非限定本申请。In order to enable the examiner to further understand the purpose of the application, a preferred embodiment is now attached as a detailed description as follows. This embodiment is only used to illustrate the technical solution of the application, not to limit the application.

实施例Example

本例的分体式电脑显示屏支架转轴,如图1至图3所示,包括底座1和活动支架1,活动支架2的一端通过活动转轴21与底座1的轴承11连接,活动转轴21的两端分别安装有角度调节结构3和阻尼结构4。The split type computer display screen support rotating shaft of this example, as shown in Figure 1 to Fig. 3, comprises base 1 and movable support 1, and one end of movable support 2 is connected with the bearing 11 of base 1 through movable rotating shaft 21, and the two ends of movable rotating shaft 21 Angle adjustment structure 3 and damping structure 4 are respectively installed at the ends.

角度调节结构3,如图4和图5所示,由弹簧31、活动齿轮32、顶出凸轮33、固定齿轮34和按键顶杆35组成,活动齿轮32呈圆柱形结构,弹簧31设置在活动齿轮32的一端,活动齿轮32的另一端沿圆周设置有卡接齿321;固定齿轮34呈中空的圆柱形结构,固定齿轮34面向活动齿轮32一端的圆周上设置有与其卡接齿相适应的,能够相互卡死固定的齿轮结构341;按键顶杆35插入固定齿轮34中两者活动连接,按键顶杆35的末端设置顶出凸轮33,顶出凸轮33呈圆柱形结构,与按键顶杆35一起插入固定齿轮34中,顶出凸轮33面向活动齿轮32一端的圆周上设置有圆头齿轮结构331,圆头齿轮结构将活动齿轮32顶出,使得活动齿轮32的卡接齿与固定齿轮34的齿轮结构错位;其中,弹簧31和活动齿轮32安装在活动支架2的活动转轴21上,活动齿轮32仅能沿活动转轴21的轴向滑动,其它方位固定,固定齿轮34固定安装在底座1的轴承11上,活动齿轮32、顶出凸轮33、固定齿轮34与活动转轴21轴心重合。Angle adjustment structure 3, as shown in Figure 4 and Figure 5, is made up of spring 31, movable gear 32, ejection cam 33, fixed gear 34 and button ejector rod 35, and movable gear 32 is cylindrical structure, and spring 31 is arranged on movable One end of the gear 32, and the other end of the movable gear 32 are provided with engaging teeth 321 along the circumference; , the fixed gear structure 341 that can be locked mutually; the button push rod 35 is inserted into the fixed gear 34 and the two are flexibly connected. 35 are inserted into the fixed gear 34 together, and the circumference of the end of the ejection cam 33 facing the movable gear 32 is provided with a round head gear structure 331, and the round head gear structure ejects the movable gear 32, so that the engaging teeth of the movable gear 32 and the fixed gear The gear structure of 34 is misplaced; wherein, the spring 31 and the movable gear 32 are installed on the movable shaft 21 of the movable bracket 2, the movable gear 32 can only slide along the axial direction of the movable shaft 21, and the other orientations are fixed, and the fixed gear 34 is fixedly installed on the base On the bearing 11 of 1, movable gear 32, ejection cam 33, fixed gear 34 coincide with movable rotating shaft 21 axle centers.

阻尼结构4,如图6至图8所示,由扭力弹簧41和固定轴42组成,扭力弹簧41的一端412固定在固定轴42上,具体的插入固定在固定轴42扭力弹簧固定孔422内,另一端411固定在活动支架2的活动转轴21上,固定轴42通过其安装孔421固定在底座1的轴承11上。The damping structure 4, as shown in Figures 6 to 8, is composed of a torsion spring 41 and a fixed shaft 42. One end 412 of the torsion spring 41 is fixed on the fixed shaft 42, and is specifically inserted and fixed in the torsion spring fixing hole 422 of the fixed shaft 42. , the other end 411 is fixed on the movable rotating shaft 21 of the movable bracket 2, and the fixed shaft 42 is fixed on the bearing 11 of the base 1 through the mounting hole 421 thereof.

本例的显示屏支架转轴,使用时,阻尼结构4的扭力弹簧41提供一个将活动支架2向上打开的扭力;而角度调节结构3在常态下,在弹簧31的推力下活动齿轮32和固定齿轮34是紧密接触的,活动齿轮32的卡接齿与固定齿轮34的齿轮结构相互卡死,使得活动齿轮32不能转动,而活动齿轮32与活动转轴21的其它方位是固定的,即活动转轴21也不能相对活动齿轮32转动,此时活动支架2被固定在指定的角度。The rotating shaft of the display bracket of this example, when in use, the torsion spring 41 of the damping structure 4 provides a torsional force that opens the movable support 2 upwards; while the angle adjustment structure 3 is under the thrust of the spring 31 under the normal state, the movable gear 32 and the fixed gear 34 is in close contact, and the engagement teeth of the movable gear 32 and the gear structure of the fixed gear 34 are mutually locked, so that the movable gear 32 cannot rotate, and the other orientations of the movable gear 32 and the movable rotating shaft 21 are fixed, that is, the movable rotating shaft 21 Also can not rotate relative to movable gear 32, and movable support 2 is fixed on the angle of appointment this moment.

需要调节角度时,按下按键顶杆35,通过顶出凸轮33将活动齿轮32顶出,由于顶出凸轮33上设置有圆头齿轮,可以将活动齿轮32的卡接齿与固定齿轮34的齿轮结构错位,使活动齿轮32转动一个齿轮的角度,即按一下按键顶杆35,就转动一个齿轮的角度,类似于按压式圆珠笔的效果,停止按键顶杆35按压后,在弹簧31的推力下活动齿轮32的卡接齿与固定齿轮34的齿轮结构重新卡死;本例设计一个齿轮的角度为10度,即按压一下按键顶杆35,马上松开,活动支架2会展开10度When the angle needs to be adjusted, press the button push rod 35, and the movable gear 32 is ejected by the ejection cam 33. Since the ejection cam 33 is provided with a round gear, the engagement teeth of the movable gear 32 can be connected with the fixed gear 34. The misalignment of the gear structure makes the movable gear 32 rotate a gear angle, that is, press the button ejector 35 to rotate a gear angle, which is similar to the effect of a push-type ballpoint pen. After the button ejector 35 is pressed, the thrust of the spring 31 The clamping teeth of the lower movable gear 32 and the gear structure of the fixed gear 34 are locked again; in this example, the angle of a gear is designed to be 10 degrees, that is, press the push rod 35 once, release it immediately, and the movable bracket 2 will unfold 10 degrees

如果一直按住按键顶杆35,由于顶出凸轮33上设置的是圆头齿轮,并不会与活动齿轮32的卡接齿卡死固定,此时,在阻尼结构4的扭力弹簧41作用力下,活动支架2会一直持续展开,直至松开按键顶杆35,活动齿轮32的卡接齿与固定齿轮34的齿轮结构卡接固定,活动支架2停止转动,或者扭力弹簧41设计的扭力用尽,活动支架2停止转动。本例设计的扭力弹簧41的扭力用尽角度为100度,这样可以保障提供足够的扭力,又不会扭力太大,使得展开角度过大。If the button push rod 35 is pressed all the time, since the ejection cam 33 is provided with a round gear, it will not be locked and fixed with the engaging teeth of the movable gear 32. At this time, the force of the torsion spring 41 of the damping structure 4 Next, the movable support 2 will continue to expand until the push button 35 is released, the engaging teeth of the movable gear 32 and the gear structure of the fixed gear 34 are clamped and fixed, and the movable support 2 stops rotating, or the torsion force designed by the torsion spring 41 is used. Do, movable support 2 stops rotating. The torque exhaustion angle of the torsion spring 41 designed in this example is 100 degrees, which can guarantee to provide sufficient torsion without causing too much torsion, so that the deployment angle is too large.

在不使用时,一直按住按键顶杆35,将活动支架2转向底座1,将其收起,再松开按键顶杆35即可,此时活动支架2与底座1之间的角度为0度,并且,活动齿轮32的卡接齿与固定齿轮34的齿轮结构处于卡死状态。When not in use, keep pressing the button push rod 35, turn the movable support 2 to the base 1, put it away, and then release the button push rod 35. At this time, the angle between the movable support 2 and the base 1 is 0 degree, and the engaging teeth of the movable gear 32 and the gear structure of the fixed gear 34 are in a stuck state.

本例的显示屏支架转轴,使用时,通过角度调节结构,可以将显示屏准确的调整到指定角度,并且,安装使用极其简单方便。The rotating shaft of the display screen bracket in this example can accurately adjust the display screen to a specified angle through the angle adjustment structure during use, and the installation and use are extremely simple and convenient.

需要声明的是,上述内容及具体实施方式意在证明本申请所提供技术方案的实际应用,不应解释为对本申请保护范围的限定。本领域技术人员在本申请的精神和原理内,当可作各种修改、等同替换或改进。本申请的保护范围以所附权利要求书为准。It should be declared that the above content and specific implementation methods are intended to prove the practical application of the technical solutions provided by the application, and should not be interpreted as limiting the protection scope of the application. Those skilled in the art may make various modifications, equivalent replacements or improvements within the spirit and principles of the present application. The scope of protection of the present application is subject to the appended claims.

Claims (2)

1.一种角度可调的分体式电脑显示屏支架转轴,其特征在于:包括底座(1)和活动支架(2),所述活动支架(2)的一端通过活动转轴(21)与底座(1)的轴承(11)连接,活动转轴(21)的两端分别安装有角度调节结构(3)和阻尼结构(4);1. An angle-adjustable split-type computer display bracket shaft, characterized in that it includes a base (1) and a movable bracket (2), and one end of the movable bracket (2) passes through the movable shaft (21) and the base ( 1) The bearing (11) is connected, and the two ends of the movable shaft (21) are respectively installed with an angle adjustment structure (3) and a damping structure (4); 所述角度调节结构(3)由弹簧(31)、活动齿轮(32)、顶出凸轮(33)、固定齿轮(34)和按键顶杆(35)组成,所述活动齿轮(32)呈圆柱形结构,弹簧(31)设置在活动齿轮(32)的一端,活动齿轮(32)的另一端沿圆周设置有卡接齿;The angle adjustment structure (3) is composed of a spring (31), a movable gear (32), an ejection cam (33), a fixed gear (34) and a button ejector rod (35), and the movable gear (32) is cylindrical shaped structure, the spring (31) is arranged at one end of the movable gear (32), and the other end of the movable gear (32) is provided with engaging teeth along the circumference; 所述固定齿轮(34)呈中空的圆柱形结构,固定齿轮(34)面向活动齿轮(32)一端的圆周上设置有与其卡接齿相适应的,能够相互卡死固定的齿轮结构;The fixed gear (34) has a hollow cylindrical structure, and the circumference of the end of the fixed gear (34) facing the movable gear (32) is provided with a gear structure that is compatible with its engaging teeth and can be locked and fixed with each other; 所述按键顶杆(35)插入固定齿轮(34)中两者活动连接,按键顶杆(35)的末端设置顶出凸轮(33),顶出凸轮(33)呈圆柱形结构,与按键顶杆(35)一起插入固定齿轮(34)中,顶出凸轮(33)面向活动齿轮(32)一端的圆周上设置有圆头齿轮结构,圆头齿轮结构将活动齿轮(32)顶出,使得活动齿轮(32)的卡接齿与固定齿轮(34)的齿轮结构错位;The button ejector rod (35) is inserted into the fixed gear (34) and the two are flexibly connected. The end of the button ejector rod (35) is provided with an ejection cam (33). The rods (35) are inserted into the fixed gear (34) together, and a round head gear structure is arranged on the circumference of the end of the ejection cam (33) facing the movable gear (32), and the round head gear structure pushes the movable gear (32) out, so that The engagement teeth of the movable gear (32) are misaligned with the gear structure of the fixed gear (34); 其中,弹簧(31)和活动齿轮(32)安装在活动支架(2)的活动转轴(21)上,活动齿轮(32)仅能沿活动转轴(21)的轴向滑动,其它方位固定,固定齿轮(34)固定安装在底座(1)的轴承(11)上,活动齿轮(32)、顶出凸轮(33)、固定齿轮(34)与活动转轴(21)轴心重合;Among them, the spring (31) and the movable gear (32) are installed on the movable shaft (21) of the movable bracket (2), the movable gear (32) can only slide along the axial direction of the movable shaft (21), and the other orientations are fixed. The gear (34) is fixedly mounted on the bearing (11) of the base (1), and the movable gear (32), the ejection cam (33), the fixed gear (34) coincide with the axis of the movable shaft (21); 所述阻尼结构(4)由扭力弹簧(41)和固定轴(42)组成,扭力弹簧(41)的一端固定在固定轴(42)上,另一端固定在活动支架(2)的活动转轴(21)上,固定轴(42)固定在底座(1)的轴承(11)上。The damping structure (4) is composed of a torsion spring (41) and a fixed shaft (42). One end of the torsion spring (41) is fixed on the fixed shaft (42), and the other end is fixed on the movable shaft ( 21), the fixed shaft (42) is fixed on the bearing (11) of the base (1). 2.根据权利要求1所述的显示屏支架转轴,其特征在于:所述活动转轴(21)上刻有角度刻度(22),用以显示活动支架(2)当前相对于底座(1)的角度。2. The rotating shaft of the display stand according to claim 1, characterized in that: the movable rotating shaft (21) is engraved with an angle scale (22), which is used to display the current position of the movable bracket (2) relative to the base (1). angle.
CN201720409588.5U 2017-04-19 2017-04-19 Angle-adjustable split-type computer display bracket rotating shaft Active CN206708677U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108170219A (en) * 2018-02-11 2018-06-15 鞍山佳创博科技有限公司 Integrated computer display screen hovering mechanism and the integrated computer comprising the mechanism
CN109129576A (en) * 2018-09-18 2019-01-04 香港中文大学(深圳) A kind of camera rotating device and the self-closing healing robot with it
WO2021208891A1 (en) * 2020-04-13 2021-10-21 中兴通讯股份有限公司 Fixing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108170219A (en) * 2018-02-11 2018-06-15 鞍山佳创博科技有限公司 Integrated computer display screen hovering mechanism and the integrated computer comprising the mechanism
CN108170219B (en) * 2018-02-11 2024-04-30 鞍山佳创博科技有限公司 Integrated computer display screen hovering mechanism and integrated computer comprising same
CN109129576A (en) * 2018-09-18 2019-01-04 香港中文大学(深圳) A kind of camera rotating device and the self-closing healing robot with it
WO2021208891A1 (en) * 2020-04-13 2021-10-21 中兴通讯股份有限公司 Fixing device

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