CN205191130U - Stand top has display support frame of wedge plug type quick detach mechanism - Google Patents
Stand top has display support frame of wedge plug type quick detach mechanism Download PDFInfo
- Publication number
- CN205191130U CN205191130U CN201521002930.7U CN201521002930U CN205191130U CN 205191130 U CN205191130 U CN 205191130U CN 201521002930 U CN201521002930 U CN 201521002930U CN 205191130 U CN205191130 U CN 205191130U
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- wedge shape
- extension
- type quick
- column
- column top
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Abstract
The utility model relates to a stand top has display support frame of wedge plug type quick detach mechanism, include: a base, one links firmly stand on the base, one connects the screen coupling assembling that the display was used, screen coupling assembling includes horizontal axis and rigid's fixed part and the movable subassembly of connecting the display and linking with the display, characterized by again: the rear portion of fixed part is to a rear extension wedge -form wedge extension, stand upper portion has connecting portion that protract, connecting portion be equipped with from the antetheca ranging back and with the wedge slotted hole of wedge extension adaptation. The utility model discloses, realized quick assembly disassembly through the wedge structure and in new dismouting position department between display (contain screen coupling assembling ) and the stand top, and the assembly combines closely, it is difficult not hard up, the flexible operation facility.
Description
Technical field
The utility model relates to display bracket, is specifically related to the quick detach quick assembling mechanism of supporting frame.
Background technique
Flourish along with Digital A/V, the utilization of liquid crystal display is extremely extensive, correspondingly, with it supporting, play supporting display screen and the supporting frame of adjustable viewing angle also supports the use in a large number.Support frame structure generally (is generally platy structure primarily of base, what have is also coated with plastic casing) and the column (being generally plate stem shape) that is connected on base and the screen connection part being connected in column top, and finally connect display device by screen connection part, with support displays and the visual angle adjusting display device.This screen connection part is wherein mainly the hinge structure that can realize pitch orientation, it comprises and being connected and fixed fixing part with column, connect display device and the movable component linked with display device, the horizontal axis of the horizontal arrangement of described fixing part and described movable component pivot joint; Wherein said horizontal axis is connected with described fixing part usually, described horizontal axis has an overall radical to be fixed by described fixing part, described horizontal axis also can be divided into two sections but arrange the left and right being fixed on described fixing part coaxially, described horizontal axis exposes in the section outside described fixing part elastic compression unit is generally housed, as produced compress gasket and the resilient pad (general riveted joint or the nut of adopting compresses each pad) of friction for rotation, being also equipped with of having shields weight component to improve the left and right torque spring of feel for providing to offset; Superimposion is gone back on some screen connection parts this pitching hinge structure basis inherent can around the simple friction hinge of revolution axis type of screen rotation
(these are the known pivotable interconnection technique of the industry, for adjustment display viewing angles, namely the angular orientation at its place, visual angle is stablized, produce simultaneously suitable frictional resistance moment and or elastic reaction square, make the deadweight of display device can not make display device rotation voluntarily, visual angle adjustment feel is good, therefore does not repeat).
Obviously, whole small product size is taller and bigger, and this by with packaging and transit link and corresponding cost directly relevant, display device is integrated packed and transported as filled with whole supporting frame, being bound to, packaging volume is large, wrapper consumption is many, cost is high, and cost of transportation is higher, also obviously not environmentally.Therefore, if the large portion of supporting frame can easily with display device quick detach after packed and transported again, packaging volume can be greatly reduced, packaging also more easily, packaging packaging material is lower with cost, reduction cost of transportation, also more environmental protection, certain arrival makes after land used again can fast-assembling easily, for this reason, people wish that supporting frame can have quick detach quick fixation structure function, i.e. so-called quick-disassembly structure.
But the quick-disassembly structure position of prior art supporting frame is all display device and supporting frame entirety all separated types, namely display device is separated with the movable component place of screen connection part, namely the hanging clamping type of snap fit and draw-in groove is adopted to install or remove display device, though also can achieve the above object, but structural approach is single, it is all this class formation, do not have new meaning, dismounting or some inconvenience, speed is slow, quick not, especially dismounting place is in conjunction with defective tightness, has loosening, and impact uses, there are certain defect and deficiency, need further to be improved.
Summary of the invention
The utility model object is to provide a kind of new support frame structure, can realize display device and supporting frame at the fast assembling-disassembling shielding connection part and column top end, and dismounting place combines closely, and non-loosening, does not affect use; Also column and base also can be adopted quick-disassembly structure if desired, packaging and transportation volume can be reduced further.This new structure overcomes the defect that prior art exists, it is flexible to operation, dismounting is quick and have structure simple, make easily, cost is lower, uses reliably, without instrument.
To achieve these goals, the utility model is by adopting following technological scheme to realize:
A kind of column top has the display bracket of wedge shape plug-type Quick-disassembling mechanism, comprise: a base, one is connected in the column on described base, the screen connection part of one connection display device, described screen connection part comprise again horizontal axis and fixed fixing part be connected display device and with the movable component that display device links, it is characterized in that: the rear portion of described fixing part rearward extends the wedge shape extension of a wedge shape; Described column top has a joint protracted, described joint be provided with from antetheca extend back and with the wedge shape slotted eye of described wedge shape extension adaptation.
Further, also comprise one to be connected on described wedge shape extension and there is flexible snap close piece; Described joint bottom offers a latch hole be communicated with described wedge shape slotted eye; After described snap close piece inserts described wedge shape slotted eye with described wedge shape extension, described snap close piece relies on that natural resiliency optionally, flexibly snaps in, backstop is in described latch hole, except non-pushed has flexible described snap close piece to drifting out described latch hole, described wedge shape extension can not throw off described wedge shape slotted eye voluntarily.
Further, one section of coated die casting of described horizontal axis is connected with it in described fixing part, and described fixing part and described wedge shape extension are integrated die castings.
Further, a receiving hole or holding cavity is provided with in the middle part of described wedge shape extension; Described snap close piece is a thin plate bars, material is for having flexible plastics or metal, described snap close piece one end is connected in the anteriomedial of described wedge shape extension, all the other stretch sections are then partly contained in described receiving hole place or holding cavity place, make can flexibly offset when pressing described snap close piece to enter in described receiving hole or in described holding cavity.
Further, described wedge shape extension outer surface is the alternate thin muscle rib being provided with many tiny protuberances along the longitudinal direction, when coordinating with described wedge shape slotted eye with box lunch by be squeezed power time described thin muscle rib micro-strain and fit tightr, thus not easily to loosen.
Further, being connected of described column and described base is that described column bottom and described base rear portion are adaptive and by adopting hand screw both quick-disassembly structure fastening to be connected, to be more conducive to packed and transported.
Further, described quick-disassembly structure is that column bottom adopts the second wedge shape extension of protracting of wedge shape and described base rear portion correspondence to arrange the second wedge shape slotted eye with adaptive described second wedge shape extension, bottom-up both the connections compressions of hand-turn a screw after both insertings.
Further, described base is middle blank frame-like, to reduce materials consumption, weight reduction further, improves outward appearance.
Further, it is characterized in that, described column and described base are aluminum alloy die casting.
The utility model have employed new position and forms quick-disassembly structure, overcome the defect that prior art exists, the fast assembling-disassembling on display device and supporting frame column top can not be realized by instrument, simplify packaging and reduce packaging volume, reduce packaging material consumption and expense, decrease freight, also more environmental protection, and have structure simple, make easily, cost is lower, easy to use, reliable, flexible operation, dismounting are quick.
Accompanying drawing explanation
The utility model is further described below in conjunction with the drawings and specific embodiments;
Fig. 1 is that axle of the present utility model surveys tectonic maps;
Fig. 2 is exploded isometric tectonic maps of the present utility model.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
please note: the reference of direction, upper and lower, left and right described in the utility model (substantially), be in the face of the direction of display device with divide, lower with, repeat no more.
Shown in Fig. 1 and Fig. 2, a kind of column top of the utility model has the display bracket of wedge shape plug-type Quick-disassembling mechanism, comprising: a base 10
(generally adopt Steel Sheet, be generally tabular, outsourcing plastic cladding element, but this example is for reduce materials consumption, weight reduction further, improves outward appearance, described base 10 is aluminum alloy die casting, and middle blank frame-like, coated without working of plastics), one is connected
(usually adopt fastening piece to be connected both, also have both to be integrated by casting forming)column 20 on described base 10
(be generally plate rod-like structure, usually adopt stamping steel plate or casting, some outward appearances also adopt plastic cladding element outsourcing; This example is aluminum alloy die casting, so that form labyrinth moulding, without plastic overmold part), the screen connection part 30 of a connection display device
(its main structure is the linkage doing pitching around following horizontal axis 31; Except following fixing part 32 has the special description of local structural modification meeting, this is extremely conventional, classical for the industry, the hinge technical pattern at the known pitching visual angle for adjusting display device, similar to background technique, as comprised at least one group of axial elasticity compressing unit, what have also can comprise torsion spring etc., and this does not repeat), described screen connection part 30 comprises again horizontal axis 31 and fixed fixing part 32 and is connected display device and the movable component 33 linked with display device
(it also have some associate members,
this is that the industry is extremely conventional, classical, known technical pattern, similar to background technique, therefore does not repeat), it is characterized in that: the rear portion of described fixing part 32 rearward extends the wedge shape extension 34 of a wedge shape; Described column 20 top has a joint protracted 21, described joint 21 be provided with from antetheca extend back and with the wedge shape slotted eye 22 of described wedge shape extension 34 adaptation
(adaptive wedge-shaped structure is obviously very beneficial for fast dismounting, in conjunction with also tightr, gapless in theory, and cause attachment force because of wedge shape and greatly strengthen, also eliminate the tiny flaw of matching surface because of processing generation to the adverse effect coordinated, not easily automatically get loose, the surface combined simultaneously has certain for wearing and tearing compensating action, produces wearing and tearing and automatically make up by front and back to entering a compression and there will not be and produce loosening gap because of wearing and tearing after namely repeatedly using; The wedge-shaped structure cooperatively interacted in this example is aluminum alloy die casting, obviously also available powders metallurgy even cold-heading or punching press etc. are shaping).
Further, also comprise one to be connected on described wedge shape extension 34 and there is flexible snap close piece 36
(connection part can adopt the screw 37 of this example to fix, but other position should should have the elasticity of certain above-below direction by the natural resiliency characteristic of part) (also namely realize self-return by the material with certain elastic characteristic, be equivalent to have spring action concurrently, be convenient to again hand pressing, use with the few part of letter; Obviously add metal spring structure with multiple also can realize, but complex structure, this example does not adopt); Described joint 21 bottom offers a latch hole 23 be communicated with described wedge shape slotted eye 22
(main rise step down, dodge, accommodation function, this example is by casting forming); After described snap close piece 36 inserts described wedge shape slotted eye 22 with described wedge shape extension 34, described snap close piece 36 relies on natural resiliency optionally
(namely according to requirements having two kinds of positions to select), flexibly snap in, backstop in described latch hole 23, except non-pushed has flexible described snap close piece 36 to drifting out described latch hole 23, described wedge shape extension 34 can not throw off described wedge shape slotted eye 22 voluntarily.
Further, one section of coated die casting of described horizontal axis 31 is connected with it in described fixing part 32, described fixing part 32 and described wedge shape extension 34 be integrated die castings (
even cold-heading or punching press etc. are Overmolded for obvious also available powders metallurgy, and key wants secure the above horizontal axis 31 and protract partly to be easy to form wedge shape).
Further, a receiving hole 35 or holding cavity 35 is provided with in the middle part of described wedge shape extension 34
(the main function working described snap close piece 36 of stepping down, dodge, hold, so hole and chamber, this example is by casting forming receiving hole 35, and obviously its shape is not limited to this example); Described snap close piece 36 is a thin plate bars
(this example is approximate rectangular shape, and obviously its shape is not limited thereto), material is for having flexible plastics or metal
(also namely by material, there is certain elastic characteristic and realize self-return, be equivalent to have spring action concurrently, use with the few part of letter; Obviously add metal spring structure with multiple also can realize, but complex structure, this example adopts) (this example adopts has certain flexible working of plastics as POM, and adopt injection molded, working of plastics feel is relatively good in addition), described snap close piece 36 one end is connected in the anteriomedial of described wedge shape extension 34
(this example adopts screw 37 to fix), all the other stretch sections are then partly contained in described receiving hole 35 place or holding cavity 35 place
(namely the place of being connected can fix, and as with screw, but other position should have the elasticity of certain above-below direction by the elastic characteristic of part), make can flexibly offset when pressing described snap close piece 36 to enter in described receiving hole 35 or in described holding cavity 35
(after described snap close piece 36 inserts described wedge shape slotted eye 22 with described wedge shape extension 34, described snap close piece 36 relies on natural resiliency optionally, flexibly to snap in, backstop is in described latch hole 23, only there is flexible described snap close piece 36 to drifting out described latch hole 23 in pressing, described wedge shape extension 34 could be pulled out described wedge shape slotted eye 22, obviously its wedge-shaped structure in conjunction with advantage as aforementioned a lot).
Further, the described wedge shape extension 34 outer surface alternate thin muscle rib being provided with many tiny protuberances along the longitudinal direction
(this example is die casting formation; Because not representing in too thin figure), with box lunch coordinate with described wedge shape slotted eye 22 time by be squeezed power time
(wedge-shaped structure strengthens this power)the micro-strain of described thin muscle rib
(be mainly favourable plastic deformation, make fitting surface more identical))and fit tightr, thus not easily loosen
(loosening causes display device to rock).
Further, described column 20 is adaptive with described base 10 rear portion bottom described column 20 with being connected of described base 10
(obvious, it is firm that both shapes adaptive should just be convenient to connection)and by adopting hand screw 11 fastening
(this screw and fastening be known technology, this routine column 20 lower end is provided with corresponding tapped hole, and because of obviously, not shown in FIG., described base 10 corresponding part is provided with through hole, so that fastening through going, realizes quick-disassembly structure)both quick-disassembly structures are connected, to be more conducive to packed and transported.
Further, described quick-disassembly structure is that column 20 bottom adopts the second wedge shape extension 24 of protracting of wedge shape and described base 10 rear portion correspondence to arrange the second wedge shape slotted eye 12 with adaptive second wedge shape extension 24
(only give its approximate location residing for described base 10 rear portion in figure, do not cut display open), both after both insertings, the bottom-up connection of hand-turn a screw 11 compresses
(the aforesaid described wedge shape extension 34 of its similar is connected fitting relation with the quick-disassembly structure of described wedge shape slotted eye 22, only instead of described snap close piece 36 with described hand screw 11 and prevents from getting loose, therefore do not repeat; It also has the plurality of advantages that wedge-shaped structure combines).
Further, described base 10 is middle blank frame-like, to reduce materials consumption, weight reduction further, improves outward appearance
(this is clearly, does not repeat).
Further, it is characterized in that, described column 20 and described base 10 are aluminum alloy die casting.
During use, the wedge shape slotted eye that display device protracts together with the wedge shape extension in described screen connection part and described column can carry out quick assembling by wedge-shaped structure, and keeps off by snap lock fastener auto-stopping; Otherwise, there is flexible described snap close piece to namely removable after drifting out described latch hole in the pressing of latch hole place;
Similar, column and base also realize coordinating closely (only have employed hand screw to carry out and loosen insurance) by the wedge-shaped structure of above-mentioned similar adaptation, also can realize fast assembling-disassembling equally.
The utility model order overcomes dismounting place of prior art existence in conjunction with defective tightness, have loosening, the defects such as impact use, have employed new position and form quick-disassembly structure, the fast assembling-disassembling (also comprising the fast assembling-disassembling of column and base) of display device and supporting frame column top end can not be realized by instrument, dismounting place combines more closely reliable, non-loosening, simplify packaging simultaneously, reduce packaging volume, reduce packaging material expense and freight, also more environmental protection, and it is simple to have structure, make easily, cost is lower, use flexible and convenient operation, reliably, dismounting is quick.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. a column top has the display bracket of wedge shape plug-type Quick-disassembling mechanism, comprise: a base, one is connected in the column on described base, the screen connection part of one connection display device, described screen connection part comprise again horizontal axis and fixed fixing part be connected display device and with the movable component that display device links, it is characterized in that: the rear portion of described fixing part rearward extends the wedge shape extension of a wedge shape; Described column top has a joint protracted, described joint be provided with from antetheca extend back and with the wedge shape slotted eye of described wedge shape extension adaptation.
2. a kind of column top according to claim 1 has the display bracket of wedge shape plug-type Quick-disassembling mechanism, it is characterized in that, also comprises one and to be connected on described wedge shape extension and to have flexible snap close piece; Described joint bottom offers a latch hole be communicated with described wedge shape slotted eye; After described snap close piece inserts described wedge shape slotted eye with described wedge shape extension, described snap close piece relies on that natural resiliency optionally, flexibly snaps in, backstop is in described latch hole, except non-pushed has flexible described snap close piece to drifting out described latch hole, described wedge shape extension can not throw off described wedge shape slotted eye voluntarily.
3. a kind of column top according to claim 1 has the display bracket of wedge shape plug-type Quick-disassembling mechanism, it is characterized in that, one section of coated die casting of described horizontal axis is connected with it in described fixing part, and described fixing part and described wedge shape extension are integrated die castings.
4. a kind of column top according to claim 2 has the display bracket of wedge shape plug-type Quick-disassembling mechanism, it is characterized in that, is provided with a receiving hole or holding cavity in the middle part of described wedge shape extension; Described snap close piece is a thin plate bars, material is for having flexible plastics or metal, described snap close piece one end is connected in the anteriomedial of described wedge shape extension, all the other stretch sections are then partly contained in described receiving hole place or holding cavity place, make can flexibly offset when pressing described snap close piece to enter in described receiving hole or in described holding cavity.
5. a kind of column top according to claim 1,2,3 or 4 has the display bracket of wedge shape plug-type Quick-disassembling mechanism, it is characterized in that, described wedge shape extension outer surface is the alternate thin muscle rib being provided with many tiny protuberances along the longitudinal direction, when coordinating with described wedge shape slotted eye with box lunch by be squeezed power time described thin muscle rib micro-strain and fit tightr, thus not easily to loosen.
6. a kind of column top according to claim 1 has the display bracket of wedge shape plug-type Quick-disassembling mechanism, it is characterized in that, being connected of described column and described base is that described column bottom and described base rear portion are adaptive and by adopting hand screw both quick-disassembly structure fastening to be connected, to be more conducive to packed and transported.
7. a kind of column top according to claim 6 has the display bracket of wedge shape plug-type Quick-disassembling mechanism, it is characterized in that, described quick-disassembly structure is that column bottom adopts the second wedge shape extension of protracting of wedge shape and described base rear portion correspondence to arrange the second wedge shape slotted eye with adaptive described second wedge shape extension, bottom-up both the connections compressions of hand-turn a screw after both insertings.
8. a kind of column top according to claim 1,6 or 7 has the display bracket of wedge shape plug-type Quick-disassembling mechanism, it is characterized in that, described base is middle blank frame-like, to reduce materials consumption, weight reduction further, improves outward appearance.
9. a kind of column top according to claim 1,6 or 7 has the display bracket of wedge shape plug-type Quick-disassembling mechanism, it is characterized in that, described column and described base are aluminum alloy die casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002930.7U CN205191130U (en) | 2015-12-07 | 2015-12-07 | Stand top has display support frame of wedge plug type quick detach mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002930.7U CN205191130U (en) | 2015-12-07 | 2015-12-07 | Stand top has display support frame of wedge plug type quick detach mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191130U true CN205191130U (en) | 2016-04-27 |
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ID=55784117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521002930.7U Expired - Fee Related CN205191130U (en) | 2015-12-07 | 2015-12-07 | Stand top has display support frame of wedge plug type quick detach mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027590A (en) * | 2018-08-21 | 2018-12-18 | 王文涛 | A kind of LED display |
| CN109050749A (en) * | 2018-08-23 | 2018-12-21 | 杭州容大智造科技有限公司 | With the quick-detachable battery device of logistic car container linkage |
| WO2024022067A1 (en) * | 2022-07-29 | 2024-02-01 | 京东方科技集团股份有限公司 | Display apparatus |
-
2015
- 2015-12-07 CN CN201521002930.7U patent/CN205191130U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027590A (en) * | 2018-08-21 | 2018-12-18 | 王文涛 | A kind of LED display |
| CN109027590B (en) * | 2018-08-21 | 2019-12-20 | 江苏瑞银科技有限公司 | LED display screen |
| CN109050749A (en) * | 2018-08-23 | 2018-12-21 | 杭州容大智造科技有限公司 | With the quick-detachable battery device of logistic car container linkage |
| CN109050749B (en) * | 2018-08-23 | 2020-04-10 | 杭州容大智造科技有限公司 | Battery quick-dismantling device linked with goods box of logistics vehicle |
| WO2024022067A1 (en) * | 2022-07-29 | 2024-02-01 | 京东方科技集团股份有限公司 | Display apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201207 |