TWI548965B - Display device - Google Patents

Display device Download PDF

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Publication number
TWI548965B
TWI548965B TW103128145A TW103128145A TWI548965B TW I548965 B TWI548965 B TW I548965B TW 103128145 A TW103128145 A TW 103128145A TW 103128145 A TW103128145 A TW 103128145A TW I548965 B TWI548965 B TW I548965B
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TW
Taiwan
Prior art keywords
lifting
display screen
spring
piece
seat
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TW103128145A
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Chinese (zh)
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TW201606481A (en
Inventor
陳振強
林世安
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佳世達科技股份有限公司
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Priority to TW103128145A priority Critical patent/TWI548965B/en
Publication of TW201606481A publication Critical patent/TW201606481A/en
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Publication of TWI548965B publication Critical patent/TWI548965B/en

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Description

顯示裝置 Display device

本發明關於一種顯示裝置,尤指一種將摩擦塊與彈簧座均設置在升降座裝置上之顯示裝置。 The present invention relates to a display device, and more particularly to a display device in which both a friction block and a spring seat are disposed on a lifting block device.

隨著顯示技術的進步,平面顯示器已成為目前最常見的顯示裝置,其中液晶顯示螢幕更因為具有外型輕薄、耗電量少以及無輻射污染等特性,故已被廣泛地應用在桌上型電腦螢幕以及筆記型電腦等資訊產品上。 With the advancement of display technology, flat panel displays have become the most common display devices at present. Among them, liquid crystal display screens have been widely used in desktop types because of their thinness, low power consumption and no radiation pollution. Information products such as computer screens and notebook computers.

一般來說,液晶顯示螢幕會設置在具有升降機構之直立架上,以方便使用者調整液晶顯示螢幕在直立架上之相對高度,其常見之升降機構設計係利用液晶顯示螢幕之重量並搭配上定力彈簧所提供之與液晶顯示螢幕之重量相對應的固定彈力以及摩擦塊與直立架之間所產生之摩擦力,以使得液晶顯示螢幕可處於靜力平衡狀態而能夠被定位於任一高度上。然而,由於先前技術通常係採用將彈簧座固定在升降機構的頂端以容置定力彈簧以及將摩擦塊設置在位於彈簧座下方之升降機構之升降座上的兩件式分離設計(也就是將彈簧座與摩擦塊分別設置在不同元件上),因此就會需要分別進行定力彈簧與摩擦塊之組裝拆卸而導致費時費工的組裝拆卸流程,從而降低升降機構在組裝拆卸與維修檢測上的便利性以及增加升降機構之組裝成本。 Generally speaking, the liquid crystal display screen is arranged on the upright frame with the lifting mechanism to facilitate the user to adjust the relative height of the liquid crystal display screen on the upright frame. The common lifting mechanism design utilizes the weight of the liquid crystal display screen and matches it. The fixed elastic force provided by the constant force spring corresponding to the weight of the liquid crystal display screen and the friction generated between the friction block and the vertical frame, so that the liquid crystal display screen can be in a static equilibrium state and can be positioned at any height on. However, since the prior art generally adopts a two-piece separation design in which the spring seat is fixed to the top end of the lifting mechanism to accommodate the constant force spring and the friction block is placed on the lifting seat of the lifting mechanism located below the spring seat (that is, The spring seat and the friction block are respectively disposed on different components), so that the assembly and disassembly of the fixed force spring and the friction block respectively are required, which leads to a time-consuming and labor-intensive assembly and disassembly process, thereby reducing the assembly and disassembly and maintenance detection of the lifting mechanism. Convenience and increased assembly costs for the lifting mechanism.

本發明之目的之一在於提供一種將摩擦塊與彈簧座均設置在升降座裝置上之顯示裝置,以解決上述之問題。 One of the objects of the present invention is to provide a display device in which both a friction block and a spring seat are disposed on a lifting block device to solve the above problems.

根據本發明之一實施例,本發明之顯示裝置包含一顯示螢幕以及 一升降機構。該升降機構用來調整該顯示螢幕之一高度,該升降機構包含一直立架、一滑軌片件、一升降座裝置、一彈簧座、一定力彈簧,以及一摩擦塊。該直立架用來支撐該顯示螢幕。該滑軌片件設置於該直立架內。該升降座裝置自該滑軌片件之一頂端可滑動地插設於該滑軌片件中,該顯示螢幕可拆卸地連接於該升降座裝置。該彈簧座設置於該升降座裝置上。該定力彈簧具有一固定片部以及一捲簧部,該固定片部連接於該滑軌片件之該頂端,該捲簧部設置於該彈簧座上。該摩擦塊設置於該升降座裝置上且抵觸於該滑軌片件,用來於該升降座裝置相對於該滑軌片件滑動以使該彈簧座拉動該捲簧部捲動時,提供摩擦力至該滑軌片件以與該定力彈簧共同將該顯示螢幕定位於該直立架上。 According to an embodiment of the present invention, a display device of the present invention includes a display screen and A lifting mechanism. The lifting mechanism is configured to adjust a height of the display screen, and the lifting mechanism comprises a standing frame, a rail piece, a lifting device, a spring seat, a force spring, and a friction block. The upright frame is used to support the display screen. The rail piece is disposed in the upright frame. The lifting device is slidably inserted into the rail piece from a top end of the rail piece, and the display screen is detachably connected to the lifting device. The spring seat is disposed on the lifting seat device. The fixed force spring has a fixing piece portion and a coil spring portion, and the fixing piece portion is connected to the top end of the sliding rail piece member, and the coil spring portion is disposed on the spring seat. The friction block is disposed on the lifting seat device and is in contact with the rail piece member, and is configured to provide friction when the lifting seat device slides relative to the rail piece member to cause the spring seat to pull the coil spring portion to roll A force is applied to the rail piece to position the display screen on the upright frame together with the force spring.

綜上所述,本發明係採用摩擦塊與彈簧座均設置在升降座裝置上之設計,來達到簡化升降機構之組裝拆卸流程的目的,如此一來,本發明即可有效地解決在先前技術中所提到的因將彈簧座與摩擦塊設置在不同元件上所產生之升降機構組裝拆卸流程費時費工的問題,從而提升顯示裝置在升降機構之組裝拆卸上的便利性以及降低升降機構之組裝成本。 In summary, the present invention adopts the design that the friction block and the spring seat are both disposed on the lifting seat device, so as to simplify the assembly and disassembly process of the lifting mechanism, so that the present invention can effectively solve the prior art. The assembly and disassembly process of the lifting mechanism generated by disposing the spring seat and the friction block on different components mentioned in the above is time-consuming and labor-intensive, thereby improving the convenience of assembly and disassembly of the display device in the lifting mechanism and reducing the lifting mechanism. Assembly costs.

關於本發明之優點與精神可以藉由以下的發明詳述及所附圖式得到進一步的瞭解。 The advantages and spirit of the present invention will be further understood from the following detailed description of the invention.

10‧‧‧顯示裝置 10‧‧‧ display device

12‧‧‧顯示螢幕 12‧‧‧ Display screen

14‧‧‧升降機構 14‧‧‧ Lifting mechanism

16‧‧‧直立架 16‧‧‧Standing stand

18‧‧‧滑軌片件 18‧‧‧Slide rail pieces

19‧‧‧高度調整滑軌 19‧‧‧ Height adjustment rails

20‧‧‧升降座裝置 20‧‧‧ Lifting device

22‧‧‧彈簧座 22‧‧‧Spring seat

24‧‧‧定力彈簧 24‧‧‧ Constant force spring

26‧‧‧摩擦塊 26‧‧‧Friction block

28‧‧‧升降座 28‧‧‧ Lifting seat

30‧‧‧滑塊 30‧‧‧ Slider

31‧‧‧溝槽 31‧‧‧ trench

32‧‧‧樞紐軸承盤 32‧‧‧Pivot bearing disc

34‧‧‧固定片部 34‧‧‧Fixed parts

36‧‧‧捲簧部 36‧‧‧Spring part

38‧‧‧調整螺絲 38‧‧‧Adjustment screws

P‧‧‧頂端 P‧‧‧Top

S‧‧‧接觸面 S‧‧‧ contact surface

第1圖為根據本發明之一實施例所提出之顯示裝置之立體示意圖。 1 is a perspective view of a display device according to an embodiment of the present invention.

第2圖為第1圖之升降機構之爆炸示意圖。 Figure 2 is a schematic view of the explosion of the lifting mechanism of Figure 1.

第3圖為第1圖之顯示裝置沿剖面線A-A之部分剖面示意圖。 Figure 3 is a partial cross-sectional view of the display device of Figure 1 along section line A-A.

第4圖為第2圖之滑軌片件、彈簧座、定力彈簧、摩擦塊、升降座以及滑塊之組裝示意圖。 Fig. 4 is a schematic view showing the assembly of the rail piece, the spring seat, the constant force spring, the friction block, the lifting seat and the slider of Fig. 2.

第5圖為第1圖之顯示裝置沿剖面線B-B之部分剖面示意圖。 Figure 5 is a partial cross-sectional view of the display device of Figure 1 taken along section line B-B.

請參閱第1圖,其為根據本發明之一實施例所提出之一顯示裝置10之立體示意圖,如第1圖所示,顯示裝置10包含一顯示螢幕12以及一升降機構14,其中為了清楚顯示升降機構14之機構設計,顯示螢幕12在第1圖中係以虛線簡示之,顯示螢幕12係可為一般常見之顯示器,如液晶顯示螢幕或一機成型(All-in-One)桌上型電腦等。升降機構14係可用來調整顯示螢幕12之高度,以下係針對升降機構14之機構設計進行詳細之描述。 Please refer to FIG. 1 , which is a perspective view of a display device 10 according to an embodiment of the present invention. As shown in FIG. 1 , the display device 10 includes a display screen 12 and a lifting mechanism 14 , wherein The mechanism design of the lifting mechanism 14 is displayed. The display screen 12 is shown by a dotted line in FIG. 1 , and the display screen 12 can be a common display such as a liquid crystal display screen or an All-in-One table. Upper computer, etc. The lifting mechanism 14 can be used to adjust the height of the display screen 12. The following is a detailed description of the mechanism design of the lifting mechanism 14.

請同時參閱第1圖、第2圖,以及第3圖,第2圖為第1圖之升降機構14之爆炸示意圖,第3圖為第1圖之顯示裝置10沿剖面線A-A之部分剖面示意圖,如第2圖以及第3圖所示,升降機構14包含一直立架16、一滑軌片件18、一升降座裝置20、一彈簧座22、一定力彈簧24,以及一摩擦塊26。直立架16係用來支撐顯示螢幕12,滑軌片件18係設置於直立架16內,而升降座裝置20係自滑軌片件18之一頂端P可滑動地插設於滑軌片件18中,在此實施例中,升降座裝置20可採用滑塊與滑軌配合之滑動設計(但不受此限,其亦可改採用其他常見應用在顯示螢幕高度調整上之滑動設計,例如滾珠軸承與滑塊之配合等),由第2圖可知,滑軌片件18可具有一對高度調整滑軌19(但不受此限),升降座裝置20可包含一升降座28以及二滑塊30,二滑塊30係分別設置於升降座28之兩側且可滑動地插設於高度調整滑槽19中,其中滑塊30係較佳地由聚甲醛(Polyoxymethylene,POM)塑鋼材質所組成且可實質上呈L型以與高度調整滑軌19互補接合(如第3圖所示),此外,由第3圖可知,每一滑塊30相對於高度調整滑軌19之至少一接觸面S(於第3圖中顯示二個,但不受此限)上可形成有至少一溝槽31(於第3圖中在每一接觸面S上顯示一個或二個,但不受此限),以用來容置潤滑油而達到使滑塊30在高度調整滑軌19內之滑動可更加地平滑順暢的目 的。 Please refer to FIG. 1 , FIG. 2 , and FIG. 3 simultaneously. FIG. 2 is a schematic diagram of the explosion of the lifting mechanism 14 of FIG. 1 , and FIG. 3 is a partial cross-sectional view of the display device 10 of FIG. 1 along the section line AA. As shown in FIGS. 2 and 3, the lifting mechanism 14 includes a standing frame 16, a rail piece 18, a lifting device 20, a spring seat 22, a force spring 24, and a friction block 26. The upright frame 16 is used to support the display screen 12, the rail piece 18 is disposed in the upright frame 16, and the lifting device 20 is slidably inserted from the top end P of the rail piece 18 to the slide piece 18, in this embodiment, the lifting device 20 can adopt a sliding design in which the slider and the sliding rail cooperate (but not limited thereto, and it can also adopt a sliding design in which other common applications are used to adjust the screen height, for example, The ball bearing and the slider cooperate with each other. As can be seen from FIG. 2, the rail piece 18 can have a pair of height adjusting rails 19 (but not limited thereto), and the lifting device 20 can include a lifting seat 28 and two. The slider 30 and the two sliders 30 are respectively disposed on the two sides of the lifting base 28 and slidably inserted into the height adjusting sliding slot 19, wherein the slider 30 is preferably made of polyoxymethylene (POM) steel. The composition is substantially L-shaped to complement the height adjustment rail 19 (as shown in FIG. 3). Further, as can be seen from FIG. 3, at least one of each slider 30 is adjusted relative to the height adjustment rail 19. The contact surface S (two shown in FIG. 3, but not limited thereto) may be formed with at least one groove 31 (at the third Or a display on each of the two contact surface S, but not limited thereto), for accommodating the lubricating oil to reach the height adjustment of the slider 30 slides within the slide 19 can be more smoothly in smooth mesh of.

在實際應用中,升降座裝置20可另包含一樞紐軸承盤32,樞紐軸承盤32係可拆卸地連接於升降座28且樞接於顯示螢幕12,以使顯示螢幕12可拆卸地連接於升降座裝置20且可用來調整顯示螢幕12相對直立架16之角度。需注意的是,由於樞紐軸承盤32與升降座28係採用可拆卸之兩件式設計,因此,顯示裝置10係可在僅將滑軌片件18、彈簧座22、定力彈簧24、摩擦塊26、升降座28以及滑塊30之組裝結構(如第4圖所示)設置在直立架16上而無須另外組裝樞紐軸承盤32以及顯示螢幕12的情況下,完成針對升降機構14之相關組裝檢測(如針對定力彈簧24與摩擦塊26之力學檢測等),從而提升升降機構14在組裝檢測上的便利性。 In a practical application, the lifting device 20 can further include a pivot bearing disc 32. The pivot bearing disc 32 is detachably connected to the lifting base 28 and pivotally connected to the display screen 12 to detachably connect the display screen 12 to the lifting and lowering. The seat device 20 can also be used to adjust the angle of the display screen 12 relative to the upright frame 16. It should be noted that since the pivot bearing disc 32 and the lifting base 28 are of a detachable two-piece design, the display device 10 can only be used for the rail piece 18, the spring seat 22, the constant force spring 24, and the friction. The assembly structure of the block 26, the lifting base 28 and the slider 30 (as shown in FIG. 4) is disposed on the upright frame 16 without the need to separately assemble the hub bearing disk 32 and the display screen 12, and the correlation with the lifting mechanism 14 is completed. Assembly inspection (such as mechanical detection of the constant force spring 24 and the friction block 26, etc.), thereby improving the convenience of the lifting mechanism 14 in assembly detection.

至於在彈簧座22、定力彈簧24,以及摩擦塊26之設計方面,如第2圖以及第3圖所示,彈簧座22以及摩擦塊26係分別設置於升降座28上,定力彈簧24可具有一固定片部34以及一捲簧部36,固定片部34係連接於滑軌片件18之頂端P,捲簧部36係設置於彈簧座22上,且摩擦塊26係抵觸於滑軌片件18以用來提供摩擦力至滑軌片件18以與定力彈簧24共同將顯示螢幕12定位於直立架16上。更詳細地說,在此實施例中,彈簧座22係可較佳地延伸連接於摩擦塊26而與摩擦塊26一體成型(如經由射出成型製程等),藉此,定力彈簧24以及摩擦塊26之組裝係可在固定片部34連接於滑軌片件18之頂端P以及將裝設有捲簧部36之彈簧座22設置在升降座28上後完成,以達到簡化升降機構14之組裝拆卸流程的目的,從而有效地解決先前技術中所提到的因將彈簧座與摩擦塊設置在不同元件上所產生之升降機構組裝拆卸流程費時費工的問題。除此之外,請參閱第2圖以及第5圖,第5圖為第1圖之顯示裝置10沿剖面線B-B之部分剖面示意圖,其中顯示螢幕12在第5圖中係以虛線部分簡示之,如第2圖以及第5圖所示,升降機構14 可另包含一調整螺絲38,調整螺絲38係可活動地穿設於升降座28且接觸於摩擦塊26,以用來抵壓摩擦塊26以調整摩擦塊26與滑軌片件18之間的摩擦力而達到微調升降機構14所能提供之定位力大小的效果。 As for the design of the spring seat 22, the constant force spring 24, and the friction block 26, as shown in FIGS. 2 and 3, the spring seat 22 and the friction block 26 are respectively disposed on the lift base 28, and the force spring 24 is provided. There may be a fixing piece 34 and a coil spring 36. The fixing piece 34 is connected to the top end P of the rail piece 18, the coil spring part 36 is disposed on the spring seat 22, and the friction block 26 is in contact with the sliding. The rail member 18 is used to provide friction to the rail member 18 to cooperate with the constant force spring 24 to position the display screen 12 on the upright frame 16. In more detail, in this embodiment, the spring seat 22 is preferably extended to the friction block 26 and integrally formed with the friction block 26 (eg, via an injection molding process, etc.), whereby the force spring 24 and the friction The assembly of the block 26 can be completed after the fixing piece portion 34 is connected to the top end P of the rail piece member 18 and the spring seat 22 to which the coil spring portion 36 is mounted is disposed on the lifting seat 28, so as to simplify the lifting mechanism 14. The purpose of assembling the disassembly process is to effectively solve the problem of the time-consuming labor and labor of the lifting mechanism assembly and disassembly process caused by the arrangement of the spring seat and the friction block on different components mentioned in the prior art. In addition, referring to FIG. 2 and FIG. 5, FIG. 5 is a partial cross-sectional view of the display device 10 of FIG. 1 along a section line BB, wherein the display screen 12 is shown by a broken line in FIG. As shown in FIG. 2 and FIG. 5, the lifting mechanism 14 An adjustment screw 38 can be further included, and the adjusting screw 38 is movably disposed on the lifting seat 28 and contacts the friction block 26 for pressing the friction block 26 to adjust the friction block 26 and the rail piece 18 The frictional force achieves the effect of fine-tuning the magnitude of the positioning force that the lifting mechanism 14 can provide.

透過上述配置,由第1圖以及第5圖可知,當使用者想要調整顯示螢幕12在直立架16上之相對高度時,使用者僅需將顯示螢幕12拉動至所欲調整之高度以使升降座28相對於滑軌片件18滑動而驅動彈簧座22拉動定力彈簧24之捲簧部36捲動,接下來,摩擦塊26與滑軌片件18之間的摩擦力以及定力彈簧24所提供之固定彈力即可共同形成一向上合力,以克服顯示螢幕12之重量所形成之一向下合力,藉此,顯示螢幕12即可處於靜力平衡狀態而能夠被定位在使用者所欲調整之任一高度上,以允許使用者可無段式地調整顯示螢幕12在直立架16上之相對高度。 Through the above configuration, as can be seen from FIGS. 1 and 5, when the user wants to adjust the relative height of the display screen 12 on the upright frame 16, the user only needs to pull the display screen 12 to the height to be adjusted so that The lifting seat 28 slides relative to the rail piece 18 to drive the spring seat 22 to pull the coil spring portion 36 of the constant force spring 24 to roll, and then the friction between the friction block 26 and the rail piece 18 and the constant force spring The fixed elastic force provided by the 24 can jointly form an upward force to overcome the downward force of the display screen 12, whereby the display screen 12 can be in a static equilibrium state and can be positioned at the user's desire. Any height of the adjustment allows the user to adjust the relative height of the display screen 12 on the upright frame 16 in a stepless manner.

相較於先前技術,本發明係採用摩擦塊與彈簧座均設置在升降座裝置上之設計,來達到簡化升降機構之組裝拆卸流程的目的,如此一來,本發明即可有效地解決在先前技術中所提到的因將彈簧座與摩擦塊設置在不同元件上所產生之升降機構組裝拆卸流程費時費工的問題,從而提升顯示裝置在升降機構之組裝拆卸上的便利性以及降低升降機構之組裝成本。除此之外,本發明可另採用升降座係與用來調整顯示螢幕之角度的樞紐軸承盤可拆卸地連接的兩件式設計,藉此,本發明所提供之顯示裝置即可在僅將滑軌片件、彈簧座、定力彈簧、摩擦塊、升降座以及滑塊之組裝結構設置在直立架上而無須另外組裝樞紐軸承盤以及顯示螢幕的情況下,完成針對升降機構之相關組裝檢測(如針對定力彈簧與摩擦塊之力學檢測等),從而進一步地提升升降機構在組裝檢測上的便利性。 Compared with the prior art, the present invention adopts the design that the friction block and the spring seat are both disposed on the lifting seat device, so as to simplify the assembly and disassembly process of the lifting mechanism, so that the present invention can effectively solve the previous problem. The assembly and disassembly process of the lifting mechanism generated by the spring seat and the friction block disposed on different components mentioned in the technology is time-consuming and labor-intensive, thereby improving the convenience of assembly and disassembly of the display device in the lifting mechanism and reducing the lifting mechanism. Assembly cost. In addition, the present invention can additionally adopt a two-piece design in which the lifting base and the pivot bearing disc for adjusting the angle of the display screen are detachably connected, whereby the display device provided by the present invention can be used only The assembly structure of the slide rail piece, the spring seat, the constant force spring, the friction block, the lifting seat and the slider is arranged on the vertical frame without the need to separately assemble the hub bearing disc and the display screen, and the relevant assembly inspection for the lifting mechanism is completed. (such as for the mechanical detection of the fixed force spring and the friction block, etc.), thereby further improving the convenience of the lifting mechanism in assembly detection.

以上所述僅為本發明之較佳實施例,凡依本發明申請專利範圍所做之均等變化與修飾,皆應屬本發明之涵蓋範圍。 The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

18‧‧‧滑軌片件 18‧‧‧Slide rail pieces

19‧‧‧高度調整滑軌 19‧‧‧ Height adjustment rails

20‧‧‧升降座裝置 20‧‧‧ Lifting device

22‧‧‧彈簧座 22‧‧‧Spring seat

24‧‧‧定力彈簧 24‧‧‧ Constant force spring

26‧‧‧摩擦塊 26‧‧‧Friction block

28‧‧‧升降座 28‧‧‧ Lifting seat

30‧‧‧滑塊 30‧‧‧ Slider

34‧‧‧固定片部 34‧‧‧Fixed parts

36‧‧‧捲簧部 36‧‧‧Spring part

38‧‧‧調整螺絲 38‧‧‧Adjustment screws

P‧‧‧頂端 P‧‧‧Top

Claims (7)

一種顯示裝置,其包含:一顯示螢幕;以及一升降機構,其用來調整該顯示螢幕之一高度,該升降機構包含:一直立架,用來支撐該顯示螢幕;一滑軌片件,其設置於該直立架內;一升降座裝置,其自該滑軌片件之一頂端可滑動地插設於該滑軌片件中,該顯示螢幕可拆卸地連接於該升降座裝置;一彈簧座,其設置於該升降座裝置上;一定力彈簧,其具有一固定片部以及一捲簧部,該固定片部連接於該滑軌片件之該頂端,該捲簧部設置於該彈簧座上;以及一摩擦塊,其設置於該升降座裝置上且抵觸於該滑軌片件,用來於該升降座裝置相對於該滑軌片件滑動以使該彈簧座拉動該捲簧部捲動時,提供摩擦力至該滑軌片件以與該定力彈簧共同將該顯示螢幕定位於該直立架上;其中該滑軌片件具有一高度調整滑軌,該升降座裝置包含一升降座以及二滑塊,該彈簧座以及該摩擦塊係設置於該升降座上,該二滑塊係分別設置於該升降座之兩側且可滑動地插設於該高度調整滑槽中。 A display device comprising: a display screen; and a lifting mechanism for adjusting a height of the display screen, the lifting mechanism comprising: an upright frame for supporting the display screen; a slide piece piece, Provided in the upright frame; a lifting device that is slidably inserted into the rail piece from a top end of the rail piece, the display screen being detachably coupled to the lifting device; a spring a seat, which is disposed on the lifting device; a force spring having a fixing piece and a coil spring, the fixing piece being connected to the top end of the sliding piece, the coil spring being disposed on the spring And a friction block disposed on the lifting device and abutting the rail member for sliding the lifting device relative to the rail member to cause the spring seat to pull the coil portion When scrolling, providing friction to the rail piece to cooperate with the force spring to position the display screen on the upright frame; wherein the rail piece has a height adjusting slide, the lifting device comprises a Lifting seat and two sliders, the And a spring seat provided on the friction block the lift base lines, the two lines at two sides of the slider of the base of the lift and slidably inserted in a height adjustment of the chute. 如請求項1所述之顯示裝置,其中該彈簧座係延伸連接於該摩擦塊而與該摩擦塊一體成型。 The display device of claim 1, wherein the spring seat is extendedly coupled to the friction block to be integrally formed with the friction block. 如請求項1所述之顯示裝置,其中該升降座裝置另包含:一樞紐軸承盤,其可拆卸地連接於該升降座且樞接於該顯示螢幕,用來調整該顯示螢幕相對該直立架之一角度。 The display device of claim 1, wherein the lifting device further comprises: a hinge bearing disc detachably connected to the lifting seat and pivotally connected to the display screen for adjusting the display screen relative to the vertical frame One angle. 如請求項1所述之顯示裝置,其中該二滑塊係由聚甲醛(Polyoxymethylene,POM)塑鋼材質所組成。 The display device of claim 1, wherein the two sliders are made of polyoxymethylene (POM) steel. 如請求項1所述之顯示裝置,其中該二滑塊係實質上呈L型以與該高度調整滑軌互補接合。 The display device of claim 1, wherein the two sliders are substantially L-shaped to complement the height adjustment slide rail. 如請求項1所述之顯示裝置,其中每一滑塊相對於該高度調整滑軌之至少一接觸面上形成有至少一溝槽以用來容置潤滑油。 The display device of claim 1, wherein each of the sliders is formed with at least one groove for receiving lubricating oil on at least one contact surface of the height adjustment rail. 如請求項1所述之顯示裝置,其中該升降機構另包含:一調整螺絲,其可活動地穿設於該升降座裝置且接觸於該摩擦塊,用來抵壓該摩擦塊以調整該摩擦塊與該滑軌片件之間的摩擦力。 The display device of claim 1, wherein the lifting mechanism further comprises: an adjusting screw movably disposed on the lifting seat device and contacting the friction block for pressing the friction block to adjust the friction The friction between the block and the rail piece.
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CN109681742A (en) * 2017-10-18 2019-04-26 天津三星电子有限公司 A kind of supporter for display device
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