CN101162615A - Safety device of planar display supporting bracket - Google Patents

Safety device of planar display supporting bracket Download PDF

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Publication number
CN101162615A
CN101162615A CNA2006101524917A CN200610152491A CN101162615A CN 101162615 A CN101162615 A CN 101162615A CN A2006101524917 A CNA2006101524917 A CN A2006101524917A CN 200610152491 A CN200610152491 A CN 200610152491A CN 101162615 A CN101162615 A CN 101162615A
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CN
China
Prior art keywords
detent mechanism
flexible member
upper bracket
support rack
drive unit
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Granted
Application number
CNA2006101524917A
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Chinese (zh)
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CN101162615B (en
Inventor
田志伟
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BenQ Corp
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BenQ Corp
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Publication of CN101162615A publication Critical patent/CN101162615A/en
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Publication of CN101162615B publication Critical patent/CN101162615B/en
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Abstract

The invention provides a holding bracket which comprises a lower bracket, an upper bracket, a locating mechanism, a driving device and a safety piece. The upper bracket can be in movable combination with the lower bracket along a first direction movably and is provided with a bottom end. The locating mechanism can be movably arranged in the lower bracket along a second direction. The driving device is arranged at one end of the lower bracket so that users can apply force to drive the locating mechanism to move along the second direction. The safety piece is linked with the driving device and can be selectively located at a first place or a second place. When the safety piece is at the first place, one end of the safety piece is arranged on the motion trace in the first direction to confine the upper bracket to move along the first direction; when moved to the second place, the safety piece is in misplacement with the bottom end so as to allow the upper bracket to move towards the first direction.

Description

The safety feature of planar display supporting bracket
Technical field
The present invention relates to a kind of safety feature of support rack, and be particularly related to a kind of safety feature of flat-paneled display screens support rack.
Background technology
Because the trend development that the information processing perimeter systems is constantly little towards size, operation is polynary, so signal conditioning package or perimeter component fabricator make great efforts to reduce the size of installation system and increase operating flexibility.With traditional cathode ray tube (CRT) display is example, and it has bigger footprint area and weight usually, often is remaining on the immutable position of fixing, and does not meet the trend of present trend development.In order to reduce the footprint area of mount message disposal system, how to replace CRT monitor now with flat-panel screens (Flat Panel Display), the general closed planar display is again based on LCD Panel (LCD) or electricity slurry picture element screen.
Therefore, compare with CRT monitor, flat-panel screens has small depth and weight.Flat-panel screens smaller volume and weight make information processing perimeter systems user can adjust the position of display at desktop more easily.In addition, flat-panel screens be installed in usually one can the support rack of horizontal or vertical adjustment display screen on.Support rack utilizes mechanisms such as spring or coil to come the height and position of control display screen curtain usually, and mechanisms such as above-mentioned spring or coil can be used for offsetting the weight of display screen.Therefore, when support connection display screen was placed on as desktop, display screen can be fixed on the certain height position.
As shown in Figure 1, 2, be the part solid and the cut-open view thereof of general closed planar display screen support.Supporting bracket mainly is made up of pedestal 10, support 12, button 18 and locking mechanism 14 in the prior art.Button 18 is connected with locking mechanism 14, for discharging support 12 mechanism 14 that goes out of lock.And for example shown in Figure 2, when support 12 declines, when making its dip plane 26 push the dip plane 24 of locking mechanism 14, spring 16 is compressed and the hook part 20 of support 12 is slid onto in the overhead kick portion 22 of locking mechanism 14, and is lock-out state with support 12.When pressing button 18, because overhead kick portion 22 has certain altitude, after support 12 must and break away from overhead kick portion 22 toward bottom offset, locking mechanism 14 was just broken away from support 12 and displacement vertically.
But the user is moving or during transporting supports 12 usually, and false touch button 18 accidentally makes the go out of lock overhead kick portion 22 of mechanism 14 of the hook part 20 of support 12.At this moment, support 12 powerful its overall height or the total lengths of ejecting cause the harm in user's security.Or the manufacturer is transporting or during the moving display screen curtain, the height of support 12 elongations also can increase the extra cost and the complicacy of packing.Or be, when the user in assembling, rock or when being unfamiliar with situation such as use, also may be because of support 12 unstable releases.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of support rack, can increase the security of electronic installation (product).
Fundamental purpose of the present invention is to provide a kind of support rack, can avoid false touch drive unit (button).
Another object of the present invention is to provide a kind of support rack, can avoid support accidentally to eject and work the mischief.
Another object of the present invention is to provide a kind of support rack, can increase the fiduciary level of electronic installation.
Support rack of the present invention is made of lower carriage, upper bracket, detent mechanism, drive unit and safety member.Upper bracket is can being combined on the lower carriage movably along first direction, and upper bracket has the bottom.Detent mechanism is being arranged in the lower carriage movably along second direction.Drive unit is arranged on an end of lower carriage, carries out the second direction displacement for user's application of force to drive detent mechanism.Safety member and drive unit interlock can optionally be positioned the primary importance or the second place.Wherein, when safety member was positioned at primary importance, an end of safety member was positioned on the first direction movement locus and moves along first direction with the restriction upper bracket; When safety member moved to the second place, safety member and bottom dislocation were to allow upper bracket to the first direction displacement.
In a preferred embodiment, bottom one side comprises trip is set, and detent mechanism one side then comprises the overhead kick portion that is provided with, and trip and overhead kick portion are able to engage mutually.Trip one side also comprises first dip plane, and overhead kick portion one side then comprises second dip plane, first dip plane and the corresponding setting in second dip plane.Safety member one end also comprises the formation locating piece, for the inwall of conflict respectively bottom and detent mechanism.
In addition, the detent mechanism both sides also comprise and connect first flexible member and second flexible member, and the elasticity coefficient of first flexible member is greater than the elasticity coefficient of second flexible member.First flexible member is between detent mechanism and lower carriage, and second flexible member is between detent mechanism and drive unit.Because the first flexible member elasticity greater than second flexible member, when first flexible member is replied raw footage, can reply the initial position of detent mechanism, and driver is replied initial position.
Conflict by first dip plane and second dip plane when upper bracket, trip can slide into the inwall of overhead kick portion.And when safety member is positioned at primary importance, the first direction motion of safety member restriction upper bracket, meaning promptly can engage with bottom and the formation of detent mechanism inwall and can not shake.When drive unit drove safety member and moves to the second place, safety member and bottom dislocation were so with the motion of the first direction of release upper bracket.That is to say that the trip of necessary mobile upper bracket breaks away from overhead kick portion, simultaneously detent mechanism is moved further to the 3rd position, to discharge the displacement of upper bracket vertical direction.
Description of drawings
Fig. 1 is the part schematic perspective view of general closed planar display supporting bracket in the prior art;
Fig. 2 is the cut-open view of Fig. 1;
Fig. 3 is the cut-open view of supporting bracket of the present invention when primary importance;
Fig. 4 is the stereographic map of Fig. 3;
Fig. 5 is the synoptic diagram of the present invention at upper bracket installing elevating mechanism;
Fig. 6 is the cut-open view of supporting bracket of the present invention when the second place;
Fig. 7 is the cut-open view of supporting bracket of the present invention when the 3rd position; And
Fig. 8 preferably implements constitutional diagram for supporting bracket of the present invention.
Embodiment
The invention provides a kind of support rack of endangering because of the false touch button considered and avoid based on safety.In order to prevent that the user does not have the knack of use, rocks, in the processes such as assembling or carrying, the elevating mechanism that can just adjust to be discharged and powerful the ejection.With preferred embodiment, support rack of the present invention is preferably applied in the electronic installation that tool just adjusts.Yet in other different embodiment, support rack also can use in monitor, light fixture, Medical Devices, machine tool and other need use the device of support.In addition, at this said just adjusting mechanism, be to realize by spring, coil, pneumatic cylinder or other elevating mechanism.Below promptly further specify the appended graphic and step of the preferred embodiments of the present invention:
As shown in Figures 3 and 4, support rack of the present invention comprises lower carriage 100, upper bracket 200, detent mechanism 300, drive unit 310, first flexible member 306 and second flexible member 308.Upper bracket 200 can be along first direction movably in conjunction with lower carriage 100.In as Fig. 3 or embodiment shown in Figure 4, first direction is preferably along upper bracket 200 axially extended directions.Detent mechanism 300 can be arranged in the lower carriage 100 movably along second direction.In as Fig. 3 or embodiment shown in Figure 4, second direction is preferably horizontal direction, and this place speech move horizontally the movable direction that direction is preferably perpendicular to upper bracket 200.Yet in other different embodiment, first direction or second direction also can be vergence direction or other different direction, make between upper bracket 200 and the detent mechanism 300 to have displacement relation each other.The detent mechanism 300 corresponding settings of the bottom 202 of upper bracket 200 and tool ㄩ type profile.Drive unit 310 is arranged on a side of lower carriage 100, for the second direction displacement that drives detent mechanism 300, and optionally is positioned at primary importance A or second place B.In as Fig. 3 or embodiment shown in Figure 4, drive unit 310 is preferably button, button or other utilizes power-actuated actuator.
Drive unit 310 1 ends also comprise safety member 320, and safety member 320 1 ends also form locating piece 322.In as Fig. 3 or embodiment shown in Figure 4, safety member 320 shapes preferably are shaft-like, and locating piece 322 shapes are preferably cylindric.Yet in different embodiment, safety member 320 shapes can be bar-shaped, tabular or are other shape; And locating piece 322 shapes also can be rectangle, ellipse or other different shape.Need the expositor to be at this, when the locating piece 322 of safety member 320 was positioned at the below, bottom of upper bracket 200, this position promptly was defined as primary importance A.When 202 dislocation of the bottom of the locating piece 322 of safety member 320 and upper bracket 200, shown in the dotted line of Fig. 3, this position promptly is defined as second place B again.
As shown in Figure 3, also have locating slot 312, and the bottom 202 of upper bracket 200 also is provided with corresponding locating slot 312, so that safety member 320 is positioned at primary importance A with detent mechanism 300 inwalls of locating piece 322 corresponding settings.In other different embodiment, locating slot 312 can singlely be arranged on detent mechanism 300 or the upper bracket 200, any locating slot 312 perhaps is not set, as shown in Figure 4.In addition, locating slot 312 shapes are preferably corresponding with locating piece 322 shapes.In embodiment as shown in Figure 3, the shape of locating piece 322 is preferably cylindric, and the shape of locating slot 312 is the arc groove shape.Yet in different embodiment, the shape of locating piece 322 also can be rectangle, square or other shape slidably arbitrarily, the shape of locating slot 312 and the corresponding setting of the shape of above-mentioned locating piece 322.
First flexible member 306 and second flexible member 308 are connected the both sides of detent mechanism 300.The elasticity coefficient of first flexible member 306 is greater than the elasticity coefficient of second flexible member 308.In embodiment as shown in Figures 3 and 4, first flexible member 306 and second flexible member 308 are preferably volute spring.Yet in other different embodiment, first, second flexible member 306,308 also can be leaf spring, scroll spring or other rubber-like element.First flexible member 306 is between detent mechanism 300 and lower carriage 100, and second flexible member 308 is between detent mechanism 300 and drive unit 310.Wherein, when pushing driven unit 310, the user must impose the strength greater than second flexible member 308, to promote driven unit 310.When second flexible member 308 was compressed to a certain degree, the external force beginning can initial compression first flexible member 306.
In addition, because first flexible member, 306 elastic force are greater than second flexible member 308, when the external force removal made first flexible member 306 and second flexible member 308 be able to resilience, detent mechanism 300 can be promoted and return back to initial position by first elastic parts 306.At this moment, second flexible member 308 is because of the resilience of first flexible member 306, adds the restoring force of first flexible member 306 itself, then makes drive unit 310 and safety member 320 also return back to initial position.
The bottom 202 of upper bracket 200 also comprises trip 204, and detent mechanism 300 1 sides then comprise overhead kick portion 302, and trip 204 and overhead kick portion 302 are able to engage mutually.Trip 204 1 sides also comprise first dip plane 206, and overhead kick portion 302 1 sides then comprise 304, the first dip plane 206, second dip plane and the 304 corresponding settings of second dip plane.
Because upper bracket 200 is provided with elevating mechanism 400 usually and connects display screen (figure does not illustrate), for adjusting the high and low position of display screen at first direction, as shown in Figure 5.In embodiment as shown in Figure 5, elevating mechanism 400 is preferably fixed force spring.Yet in other different embodiment, also can use volute spring, coil, pneumatic cylinder or other mechanism to realize.Therefore, upper bracket 200 is if discharged accidentally, and elevating mechanism 400 is with the powerful ejection of driving display screen curtain.
Below promptly further specify detail operations step of the present invention and preferred embodiment.As shown in Figure 6, when desire discharges upper bracket 200 and adjust its height, press the locating piece 322 that hydraulic driver 310 drives safety member 320, make locating piece 322 move to second place B.That is to say that locating piece 322 needs bottom 202 dislocation with upper bracket 200, could discharge the displacement of upper bracket 200 first directions.In enforcement as shown in Figure 6, upper bracket 200 preferred vertical move down (user must move upper bracket 200 vertically downward), make trip 204 break away from the overhead kick portion 302 of detent mechanism 300.In addition, need further to press again hydraulic driver 310 toward the second direction displacement, otherwise the overhead kick portion 302 of detent mechanism 300 still can influence the displacement of upper bracket 200 on first direction, and can't adjust upward the position.Again in preferred operations process as shown in Figure 7, when drive unit 310 during toward the second direction displacement, second elastic parts 308 is subjected to force compresses up to mobile positioning mechanism 300, at this moment, first elastic parts 306 also can be subjected to force compresses, makes detent mechanism 300 move to the 3rd position C.
Yet defined herein the 3rd position C comprises the overhead kick portion 302 of detent mechanism 300 and breaks away from trip 204 all positions on the movement locus of first direction of upper bracket 200.In addition, the above-mentioned element that promotes detent mechanism 300 of mentioning comprises a side that promotes detent mechanism 300 with drive unit 310 inwalls, or promotes the inwall of detent mechanism 300 with the locating piece 322 of setting element 320.In preferred embodiment as Fig. 7, for fear of driving mechanism 310 over-travel, also be provided with stopper 102 in lower carriage 100 1 sides, continue to the second direction displacement for restriction detent mechanism 300.
After moving on the upper bracket 200, first elastic parts 306 and second elastic parts 308 can make detent mechanism 300, safety member 320 and drive unit 310 homings/virgin state.Again, desire to engage with locating device 300 when locating its position when upper bracket 200, upper bracket 200 preferred vertical move down, and second dip plane 304 of detent mechanism 300 can be pushed in first dip plane 206 of upper bracket 200.Wherein, first elastic parts 306 of conflicting with detent mechanism 300 contraction that can suffer oppression makes the trip 204 of upper bracket 200 slide onto the overhead kick portion 302 inwall sides of detent mechanism 300.At this moment, first flexible member, 306 bullets, trip 204 engages with overhead kick portion 302, and upper bracket 200 can be positioned in the detent mechanism 300 of lower carriage 100.
Please also refer to shown in Figure 8, for the present invention preferably implements constitutional diagram.Supporting bracket preferably is installed in the electronics 500 of electronic installation 700.Wherein, support rack is connected with electronics 500, and upper bracket 200 preferably is connected with elevating mechanism 400, makes electronic installation 700 have the function that can just adjust.Electronic installation 700 described herein is preferably flat-panel screens.Wherein, flat-panel screens also comprises LCD Panel (LCD) or electricity slurry picture element screen.Yet in different embodiment, support rack also can use in the supporting bracket of monitor, light fixture, Medical Devices, machine tool or other electronic installation widely.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present invention.Must be pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, being included in the spirit of claims and the modification within the scope and equalization is provided with all within the scope of the present invention.
The primary clustering symbol description
100 lower carriages, 102 stoppers
200 upper brackets, 202 bottoms
204 trips, 206 first inclined planes
300 detent mechanisms, 302 overhead kick sections
304 second inclined planes, 306 first elastic parts
308 second elastic parts, 310 drive units
312 locating slots, 320 safety members
322 locating pieces, 400 elevating mechanisms
500 electronics, 700 electronic installations
The A primary importance B second place
C the 3rd position

Claims (27)

1. support rack comprises:
Lower carriage;
Upper bracket, being combined in movably on the described lower carriage along first direction, described upper bracket has the bottom;
Detent mechanism, both sides connect first flexible member and second flexible member respectively, and described detent mechanism is being arranged on movably in the described lower carriage along second direction;
Drive unit, connect an end of second flexible member and be arranged on described lower carriage one end, described drive unit confession user applies the power greater than described second flexible member, carry out described second direction displacement to drive described detent mechanism, and described drive unit can be selectively located the primary importance or the second place; And
Wherein, when described drive unit moved to described primary importance, the part of described drive unit was positioned on the described first direction movement locus and limits described upper bracket and move along described first direction; When described drive unit was moved further to the described second place, described part can misplace to allow described upper bracket to described first direction displacement with described bottom.
2. support rack according to claim 1, the part of wherein said drive unit comprises safety member, and an end of described safety member also comprises the formation locating piece, described locating piece conflict respectively described bottom and described detent mechanism inwall.
3. support rack according to claim 1, wherein said bottom also comprise trip are set, and described detent mechanism one side then comprises the overhead kick portion that is provided with, and described trip and described overhead kick portion are able to engage mutually.
4. support rack according to claim 3 after described part and the dislocation of described bottom, further comprises and drives described detent mechanism and move to the 3rd position, makes described trip be broken away from the restriction of described overhead kick portion.
5. support rack according to claim 3 wherein engages with described overhead kick portion and described part when being positioned at described primary importance mutually when described trip, and described part limits the described first direction displacement of described upper bracket.
6. support rack according to claim 3, wherein said bottom one side also comprises first dip plane, described detent mechanism one side then comprises second dip plane, can conflict mutually in described first dip plane and described second dip plane, make described trip be easy to slide to described overhead kick portion's inwall and form engaging.
7. support rack according to claim 1, the elasticity coefficient of wherein said first flexible member is greater than the elasticity coefficient of described second flexible member.
8. according to claim 1 or 7 described support racks, the other end of wherein said first flexible member contacts with described lower carriage, described first flexible member is for the initial position of replying described detent mechanism, and the initial position that promotes and reply described drive unit.
9. support rack comprises:
Lower carriage;
Upper bracket, being incorporated into movably on the described lower carriage along first direction, described upper bracket has the bottom;
Detent mechanism is being arranged on movably in the described lower carriage along second direction;
Drive unit is arranged on an end of described lower carriage, carries out described second direction displacement for user's application of force to drive described detent mechanism; And
Safety member with described drive unit interlock, can be selectively located the primary importance or the second place;
Wherein, when described safety member was positioned at described primary importance, an end of described safety member was positioned on the described first direction movement locus and moves along described first direction to limit described upper bracket; When described safety member moved to the described second place, described safety member and the dislocation of described bottom were to allow described upper bracket to described first direction displacement.
10. support rack according to claim 9, wherein said bottom also comprises trip, and described detent mechanism one side then comprises overhead kick portion, and described trip and described overhead kick portion are able to engage mutually.
11. support rack according to claim 10 wherein engages with described overhead kick portion and described safety member when being positioned at described primary importance mutually when described trip, described safety member limits the described first direction displacement of described upper bracket.
12. support rack according to claim 10, wherein said bottom one side also comprises first dip plane, described detent mechanism one side then comprises second dip plane, can conflict mutually in described first dip plane and described second dip plane, make described trip be easy to slide to described overhead kick portion's inwall and form engaging.
13. support rack according to claim 9 after the dislocation of described safety member and described bottom, further comprises and drives described detent mechanism and move to the 3rd position, makes described trip be broken away from the restriction of described overhead kick portion.
14. support rack according to claim 9, also comprise first flexible member and second flexible member are set, described first flexible member and described second flexible member are separately positioned on the both sides of described detent mechanism, and the elasticity coefficient of described first flexible member is greater than the elasticity coefficient of described second flexible member.
15. according to claim 9 or 14 described support racks, the other end of wherein said first flexible member contacts with described lower carriage, the other end of described second flexible member contacts with described drive unit, described first flexible member is for the initial position of replying described detent mechanism, and the initial position that promotes and reply described drive unit.
16. support rack according to claim 9, wherein said safety member one end also comprises the formation locating piece, and described detent mechanism surface then comprises and locating slot is set, described locating slot and the similar and corresponding setting of described locating piece shape.
17. support rack according to claim 9, wherein said safety member one end also comprises the formation locating piece, and described bottom end surface then comprises and locating slot is set, described locating slot and the similar and corresponding setting of described locating piece shape.
18. an electronic installation comprises:
Electronics; And
Support rack, described support rack connects described electronics, and described support rack also comprises:
Lower carriage;
Upper bracket, being combined in movably on the described lower carriage along first direction, described upper bracket has the bottom;
Detent mechanism is being arranged on movably in the described lower carriage along second direction;
Drive unit is arranged on an end of described lower carriage, carries out described second direction displacement for user's application of force to drive described detent mechanism; And
Safety member with described drive unit interlock, can be selectively located the primary importance or the second place;
Wherein, when described safety member was positioned at described primary importance, an end of described safety member was positioned on the described first direction movement locus and moves along described first direction to limit described upper bracket; When described safety member moved to the described second place, described safety member and the dislocation of described bottom were to allow described upper bracket to described first direction displacement.
19. electronic installation according to claim 18, wherein said bottom also comprises trip, and described detent mechanism one side then comprises overhead kick portion, and described trip and described overhead kick portion are able to engage mutually.
20. electronic installation according to claim 19 wherein engages with described overhead kick portion and described safety member when being positioned at described primary importance mutually when described trip, described safety member limits the described first direction displacement of described upper bracket.
21. electronic installation according to claim 19, wherein said bottom one side also comprises first dip plane, described detent mechanism one side then comprises second dip plane, can conflict mutually in described first dip plane and described second dip plane, make described trip be easy to slide to described overhead kick portion's inwall and form engaging.
22. electronic installation according to claim 19 after the dislocation of described safety member and described bottom, further comprises and drives described detent mechanism and move to the 3rd position, makes described trip be broken away from the restriction of described overhead kick portion.
23. electronic installation according to claim 18, also comprise first flexible member and second flexible member are set, described first flexible member and described second flexible member are separately positioned on the both sides of described detent mechanism, and the elasticity coefficient of described first flexible member is greater than the elasticity coefficient of described second flexible member.
24. according to claim 18 or 23 described electronic installations, the other end of wherein said first flexible member contacts with described lower carriage, the other end of described second flexible member contacts with described drive unit, described first flexible member is for the initial position of replying described detent mechanism, and the initial position that promotes and reply described drive unit.
25. electronic installation according to claim 18, wherein said safety member one end also comprises the formation locating piece, and described detent mechanism surface then comprises and locating slot is set, described locating slot and the similar and corresponding setting of described locating piece shape.
26. electronic installation according to claim 18, wherein said safety member one end also comprises the formation locating piece, and described bottom end surface then comprises and locating slot is set, described locating slot and the similar and corresponding setting of described locating piece shape.
27. electronic installation according to claim 18, wherein said electronic installation comprises flat-panel screens.
CN2006101524917A 2006-10-09 2006-10-09 Safety device of planar display supporting bracket Expired - Fee Related CN101162615B (en)

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Application Number Priority Date Filing Date Title
CN2006101524917A CN101162615B (en) 2006-10-09 2006-10-09 Safety device of planar display supporting bracket

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Application Number Priority Date Filing Date Title
CN2006101524917A CN101162615B (en) 2006-10-09 2006-10-09 Safety device of planar display supporting bracket

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CN101162615A true CN101162615A (en) 2008-04-16
CN101162615B CN101162615B (en) 2011-08-03

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105321433A (en) * 2014-06-13 2016-02-10 马田专业公司 LED screen comprising spring retainers for LED modules
CN109166454A (en) * 2018-10-11 2019-01-08 苏州市凯发金属制品有限公司 A kind of nameplate with wind-shielding function
CN111882979A (en) * 2020-07-31 2020-11-03 北京易美联合标识设计有限公司 Signboard applied to rainy environment
CN112520281A (en) * 2019-09-18 2021-03-19 天津新松机器人自动化有限公司 Intelligent storage robot goods taking and placing system and method thereof

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Publication number Priority date Publication date Assignee Title
EP1160499A1 (en) * 2000-05-22 2001-12-05 Frank Lemieux Camera-to-tripod quick-release mounting
CN2437018Y (en) * 2000-08-11 2001-06-27 上海旭卡机械电器有限公司 Height-adjustable fixing type safety base
KR100826605B1 (en) * 2002-11-11 2008-04-30 삼성전자주식회사 Monitor
CN1760989A (en) * 2004-10-15 2006-04-19 南京Lg同创彩色显示系统有限责任公司 Push type push button unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105321433A (en) * 2014-06-13 2016-02-10 马田专业公司 LED screen comprising spring retainers for LED modules
CN105321433B (en) * 2014-06-13 2019-07-09 哈曼专业丹麦公司 LED screen including the spring retainer for LED module
CN109166454A (en) * 2018-10-11 2019-01-08 苏州市凯发金属制品有限公司 A kind of nameplate with wind-shielding function
CN112520281A (en) * 2019-09-18 2021-03-19 天津新松机器人自动化有限公司 Intelligent storage robot goods taking and placing system and method thereof
CN112520281B (en) * 2019-09-18 2022-04-08 天津新松机器人自动化有限公司 Intelligent storage robot goods taking and placing system and method thereof
CN111882979A (en) * 2020-07-31 2020-11-03 北京易美联合标识设计有限公司 Signboard applied to rainy environment
CN111882979B (en) * 2020-07-31 2021-11-23 北京易美联合标识设计有限公司 Signboard applied to rainy environment

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