技术领域technical field
本实用新型涉及显示屏模组拼接技术领域，尤其涉及一种用于显示屏模组拼接的快锁装置。The utility model relates to the technical field of display screen module splicing, in particular to a quick lock device for display screen module splicing.
背景技术Background technique
LED显示屏技术日益成熟，应用越来越广泛，对LED显示屏模组的锁紧、安全方面的功能也越发的关注。目前，市场上的LED显示屏模组均由若干LED显示屏箱体(显示单元)在结构支架上排列组装而成。在安装工艺上，LED显示屏箱体间的锁紧与拆卸有着严格的要求，但目前市面上有部分LED显示屏箱体采用螺钉锁紧，操作十分困难，大大增加了锁紧工作。特别是对于较大的LED显示系统，用于固定的螺钉数量巨大，现场工程人员操作强度及难度均极大，严重制约了系统搭建时间，无法满足箱体间的快速锁紧与拆卸要求。LED display technology is becoming more and more mature, and its application is becoming more and more extensive, and more and more attention is paid to the locking and safety functions of LED display modules. At present, the LED display modules on the market are assembled by arranging and assembling several LED display cabinets (display units) on a structural support. In the installation process, there are strict requirements for the locking and disassembly of LED display cabinets. However, some LED display cabinets on the market are locked with screws, which is very difficult to operate and greatly increases the locking work. Especially for larger LED display systems, the number of screws used for fixing is huge, and the operation intensity and difficulty of on-site engineers are extremely high, which seriously restricts the system construction time and cannot meet the requirements of fast locking and disassembly between cabinets.
实用新型内容Utility model content
本实用新型的目的在于提供了一种结构简单，拼接安全快捷的快锁装置。The purpose of the utility model is to provide a quick lock device with simple structure, safe and fast splicing.
为达此目的，本实用新型采用以下技术方案：For this purpose, the utility model adopts the following technical solutions:
一种用于显示屏模组拼接的快锁装置，包括用于锁紧相邻显示屏模组的快锁机构A和快锁机构B,所述快锁机构B包括快锁扳手，以及和所述快锁扳手联动的吊挂轴，所述吊挂轴与设置在所述快锁机构A上的凹槽相卡合，当拉动所述快锁扳手向前运动时，所述吊挂轴向后运动且与所述凹槽卡合，此时快锁机构A和快锁机构B锁紧。A quick lock device for splicing display screen modules, comprising a quick lock mechanism A and a quick lock mechanism B for locking adjacent display screen modules, the quick lock mechanism B includes a quick lock wrench, and the The hanging shaft linked with the quick lock wrench, the hanging shaft is engaged with the groove provided on the quick lock mechanism A, when the quick lock wrench is pulled to move forward, the hanging shaft will Move back and engage with the groove, at this time, the quick lock mechanism A and the quick lock mechanism B are locked.
其中，所述快锁机构B还包括用于防止锁紧后的快锁机构A和快锁机构B松动的保险装置，所述保险装置设置于所述快锁扳手的根部。Wherein, the quick lock mechanism B further includes a safety device for preventing the fast lock mechanism A and the quick lock mechanism B from loosening after locking, and the safety device is arranged at the root of the quick lock wrench.
其中，所述保险装置包括锁柱，以及用于定位所述锁柱锁紧位置或解锁位置的弹簧柱塞。Wherein, the safety device includes a lock cylinder, and a spring plunger for positioning the lock cylinder at a locked position or an unlocked position.
其中，所述快锁机构B还包括对称紧固于所述吊挂轴两端的吊挂板、与所述吊挂板相铰接的吊挂底座、以及用于将所述吊挂板和所述快锁扳手与所述吊挂底座穿设为一体的铰接轴。Wherein, the quick lock mechanism B also includes a hanging plate symmetrically fastened to both ends of the hanging shaft, a hanging base hinged to the hanging plate, and a hanging base for connecting the hanging plate to the The quick-lock wrench and the hanging base are pierced through an integrated hinge shaft.
其中，所述吊挂底座的中部设置有铰接臂，所述铰接臂的一侧设置有锁紧孔，所述锁紧孔与所述锁柱的一端相配合。Wherein, the middle part of the hanging base is provided with a hinged arm, and one side of the hinged arm is provided with a locking hole, and the locking hole is matched with one end of the lock cylinder.
其中，所述凹槽的底部垂直贯穿设置有销钉孔，所述销钉孔内设置有用于和吊挂底座的顶部定位孔相配合的弹性销钉。Wherein, a pin hole is vertically penetrated through the bottom of the groove, and an elastic pin for matching with the top positioning hole of the hanging base is arranged in the pin hole.
其中，所述快锁机构A的底座的中部水平设置有快锁吊挂螺栓，所述快锁吊挂螺栓的头部设置有用于压紧所述吊挂轴的锥面。Wherein, the middle part of the base of the quick lock mechanism A is horizontally provided with a quick lock hanging bolt, and the head of the quick lock hanging bolt is provided with a tapered surface for pressing the hanging shaft.
其中，所述吊挂板的侧壁上向外倾斜设置有便于扳动吊挂轴与凹槽分离的斜臂。Wherein, the side wall of the hanging plate is provided with an oblique arm inclined outward to facilitate pulling the hanging shaft to separate from the groove.
本实用新型的有益效果：本实用新型包括用于锁紧相邻显示屏模组的快锁机构A和快锁机构B,所述快锁机构B包括快锁扳手，以及和所述快锁扳手联动的吊挂轴，所述吊挂轴与设置在所述快锁机构A上的凹槽相卡合，当拉动所述快锁扳手向前运动时，所述吊挂轴向后运动且与所述凹槽卡合，此时快锁机构A和快锁机构B锁紧。此结构设计，能够通过与快锁扳手联动的吊挂轴与凹槽卡合且拉紧快锁机构A，使得快锁机构A和快锁机构B稳定可靠的锁紧，进而使得相邻显示屏模组快速可靠的拼接到一起，本实用新型结构简单，拼接安全快捷。Beneficial effects of the utility model: the utility model includes a quick lock mechanism A and a quick lock mechanism B for locking adjacent display screen modules, the quick lock mechanism B includes a quick lock wrench, and the quick lock wrench Linked suspension shaft, the suspension shaft engages with the groove provided on the quick lock mechanism A, when the quick lock wrench is pulled to move forward, the suspension shaft moves backward and The grooves are engaged, and at this time, the quick lock mechanism A and the quick lock mechanism B are locked. With this structural design, the hanging shaft linked with the quick lock wrench can be engaged with the groove and the quick lock mechanism A can be tightened, so that the quick lock mechanism A and the quick lock mechanism B can be locked stably and reliably, so that the adjacent display screen The modules are quickly and reliably spliced together, the utility model has a simple structure, and the splicing is safe and fast.
附图说明Description of drawings
图1是本实用新型一种用于显示屏模组拼接的快锁装置的分解图。Fig. 1 is an exploded view of a quick lock device used for splicing display screen modules according to the present invention.
图2是图1快锁机构B的主视图。Fig. 2 is a front view of the quick lock mechanism B in Fig. 1 .
图3是图2中AA截面的剖面图。FIG. 3 is a sectional view of section AA in FIG. 2 .
图4是图1快锁机构A的轴测图。Fig. 4 is an isometric view of the quick lock mechanism A in Fig. 1 .
图中:10.快锁扳手、11.吊挂轴、12.吊挂板、121.斜臂、13.吊挂底座、131.锁紧孔、14.铰接轴、20.凹槽、21.弹性销钉、22.快锁吊挂螺栓、3.保险装置、31.锁柱、32.弹簧柱塞。In the figure: 10. Quick lock wrench, 11. Hanging shaft, 12. Hanging plate, 121. Oblique arm, 13. Hanging base, 131. Locking hole, 14. Hinged shaft, 20. Groove, 21. Elastic pin, 22. Quick lock hanging bolt, 3. Safety device, 31. Lock column, 32. Spring plunger.
具体实施方式Detailed ways
下面结合附图并通过具体实施方式来进一步说明本实用新型的技术方案。The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.
一种用于显示屏模组拼接的快锁装置，包括用于锁紧相邻显示屏模组的快锁机构A和快锁机构B,作为本实用新型的优选实施方式，如图1所示，快锁机构A和快锁机构B分别紧固于相邻显示屏模组背部的安装槽内。A quick lock device for splicing display screen modules, including a quick lock mechanism A and a quick lock mechanism B for locking adjacent display screen modules, as a preferred embodiment of the present invention, as shown in Figure 1 , the quick lock mechanism A and the quick lock mechanism B are respectively fastened in the installation grooves on the back of the adjacent display screen modules.
作为本实用新型进一步的优选实施方式，如图2和图3所示，快锁机构B包括快锁扳手10、与快锁扳手10联动的吊挂轴11、对称紧固于所述吊挂轴11两端的吊挂板12、与所述吊挂板12相铰接的吊挂底座13、用于将所述吊挂板12和所述快锁扳手10与所述吊挂底座13穿设为一体的铰接轴14、以及用于防止锁紧后的快锁机构A和快锁机构B松动的保险装置3。As a further preferred embodiment of the present utility model, as shown in Figure 2 and Figure 3, the quick lock mechanism B includes a quick lock wrench 10, a suspension shaft 11 linked with the quick lock wrench 10, and is symmetrically fastened to the suspension shaft 11 The hanging plate 12 at both ends, the hanging base 13 hinged with the hanging plate 12, is used to thread the hanging plate 12 and the quick lock wrench 10 with the hanging base 13 as a whole The hinge shaft 14, and the safety device 3 for preventing the fast lock mechanism A and the fast lock mechanism B from loosening after locking.
作为优选，保险装置3设置于所述快锁扳手10的根部，保险装置3包括锁柱31，以及用于定位所述锁柱31锁紧位置或解锁位置的弹簧柱塞32，吊挂底座13的中部设置有铰接臂，所述铰接臂的一侧设置有锁紧孔131，锁紧孔131与所述锁柱31的一端相配合。当拉动所述快锁扳手10向前运动时，所述吊挂轴11在所述吊挂板12的作用下向后运动且与所述凹槽(20)卡合，此时拉紧快锁机构A并与所述快锁机构B锁紧。此时，为防止外力将锁紧后的快锁机构A和快锁机构B振开或出现松动现象，可下压弹簧柱塞32并将弹簧柱塞旋转90°，以此将锁柱31的一端插入锁紧孔131内，起到很好的保险作用。Preferably, the safety device 3 is arranged at the root of the quick lock wrench 10, the safety device 3 includes a lock cylinder 31, and a spring plunger 32 for positioning the locking position or unlocking position of the lock cylinder 31, and the suspension base 13 A hinged arm is arranged in the middle of the hinged arm, and a locking hole 131 is arranged on one side of the hinged arm, and the locking hole 131 is matched with one end of the locking cylinder 31 . When the quick lock wrench 10 is pulled to move forward, the hanging shaft 11 moves backward under the action of the hanging plate 12 and engages with the groove (20), at this time the quick lock is tightened Mechanism A is locked with the quick lock mechanism B. At this time, in order to prevent the external force from vibrating or loosening the locked quick lock mechanism A and quick lock mechanism B, the spring plunger 32 can be pressed down and the spring plunger can be rotated 90°, so as to lock the lock cylinder 31 One end is inserted into the locking hole 131, which plays a very good insurance role.
作为本实用新型的进一步的优选实施方式，快锁机构A的底座上水平开设有凹槽20，且凹槽20底部垂直贯穿设置有销钉孔，所述销钉孔内设置有用于和吊挂底座13的顶部定位孔相配合的弹性销钉21。当凹槽与吊挂轴相卡合时，弹性销钉21会在吊挂轴的压力作用下与吊挂底座13顶部定位孔相配合，进而起到进一步有效锁紧的作用。在此基础上为了进一步增加快锁装置的锁紧可靠性，在快锁机构A的底座的中部水平设置有快锁吊挂螺栓22，如图4所示，快锁吊挂螺栓22的头部设置有用于压紧所述吊挂轴11的锥面。当快锁机构A和快锁机构B锁紧后，可手动将快锁吊挂螺栓22锁紧，使其快锁吊挂螺栓22头部的锥面牢固的压紧吊挂轴11，同时，当快锁机构A和快锁机构B解锁时，仅需适当调整快锁吊挂螺栓22的锁紧位置，吊挂轴即可与快锁吊挂螺栓22脱离。As a further preferred embodiment of the present utility model, a groove 20 is horizontally opened on the base of the quick lock mechanism A, and a pin hole is vertically penetrated at the bottom of the groove 20, and a pin hole for hanging the base 13 is arranged in the pin hole. The elastic pin 21 that matches the top positioning hole. When the groove is engaged with the hanging shaft, the elastic pin 21 will cooperate with the positioning hole on the top of the hanging base 13 under the pressure of the hanging shaft, thereby further effectively locking it. On this basis, in order to further increase the locking reliability of the quick lock device, a quick lock hanging bolt 22 is horizontally arranged in the middle of the base of the quick lock mechanism A, as shown in Figure 4, the head of the quick lock hanging bolt 22 A tapered surface for pressing the hanging shaft 11 is provided. After the quick-lock mechanism A and the quick-lock mechanism B are locked, the quick-lock hanging bolt 22 can be locked manually, so that the tapered surface of the head of the quick-lock hanging bolt 22 can firmly press the hanging shaft 11, and at the same time, When the quick-lock mechanism A and the quick-lock mechanism B are unlocked, it is only necessary to properly adjust the locking position of the quick-lock hanging bolt 22 , and the hanging shaft can be disengaged from the quick-lock hanging bolt 22 .
作为本实用新型的进一步的优选实施方式，为了便于快锁机构A和快锁机构B的锁紧或解锁，吊挂板12的侧壁上向外倾斜设置有便于扳动吊挂轴11与凹槽20分离的斜臂121，以此便于借助外部工具辅助快锁装置的锁紧或解锁。As a further preferred embodiment of the present utility model, in order to facilitate the locking or unlocking of the quick-lock mechanism A and the quick-lock mechanism B, the side wall of the hanging plate 12 is provided with an inclination to facilitate the pulling of the hanging shaft 11 and the concave hole. The oblique arm 121 separated from the slot 20 facilitates locking or unlocking of the quick locking device by means of an external tool.
以上结合具体实施例描述了本实用新型的技术原理。这些描述只是为了解释本实用新型的原理，而不能以任何方式解释为对本实用新型保护范围的限制。基于此处的解释，本领域的技术人员不需要付出创造性的劳动即可联想到本实用新型的其它具体实施方式，这些方式都将落入本实用新型的保护范围之内。The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be construed as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present utility model without creative work, and these forms will all fall within the protection scope of the present utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111730.9UCN204463732U (en) | 2015-02-15 | 2015-02-15 | A quick lock device for display module splicing |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111730.9UCN204463732U (en) | 2015-02-15 | 2015-02-15 | A quick lock device for display module splicing |
| Publication Number | Publication Date |
|---|---|
| CN204463732Utrue CN204463732U (en) | 2015-07-08 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520111730.9UExpired - LifetimeCN204463732U (en) | 2015-02-15 | 2015-02-15 | A quick lock device for display module splicing |
| Country | Link |
|---|---|
| CN (1) | CN204463732U (en) |
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| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
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| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
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| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | Granted publication date:20150708 | |
| CX01 | Expiry of patent term |