CN110425397A - A kind of adaptive media delivery system - Google Patents
A kind of adaptive media delivery system Download PDFInfo
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- CN110425397A CN110425397A CN201910383131.5A CN201910383131A CN110425397A CN 110425397 A CN110425397 A CN 110425397A CN 201910383131 A CN201910383131 A CN 201910383131A CN 110425397 A CN110425397 A CN 110425397A
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- wind
- articulated arm
- glenoid
- support rod
- rope
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- 230000003044 adaptive effect Effects 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 125000006850 spacer group Chemical group 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 22
- 241001653121 Glenoides Species 0.000 claims description 41
- 238000005304 joining Methods 0.000 claims description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241001180876 Saposhnikovia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Pivots And Pivotal Connections (AREA)
- Wind Motors (AREA)
Abstract
A kind of adaptive media delivery system of the invention, wind-proof device due to displaying terminal for the wind-force size in environment provided with different levels, so that the displaying terminal is suitable for environment, simultaneously, in the wind-proof device of setting, the selection that can carry out initial makeup location to device according to the environment installed, further improves the versatility of equipment；Meanwhile it is creative set locking mechanism to the structure that shape can be changed according to wind-force size, while storage energy, be also capable of providing more restoring forces；Further, by the way that spacer pin, limiting slot are arranged on articulated arm, and stereoeffect is set by limiting slot, so that articulated arm by big wind effect when being bent, it can rotate along joint rod axis, and then the smaller stress surface of screen is gone into the biggish direction of wind-force.
Description
Technical field
The present invention relates to multimedia advertising fields, and in particular to a kind of adaptive media delivery system.
Background technique
In advertisement field, media issuing system in occupation of critical role, advertising results whether in place, investment whether effectively with
It has important relation.Media issuing system finally gives advertising display to masses by advertisement terminal, extensively by distribution platform releasing advertisements
Coming to an end, usually working environment is more severe at end, is in open-air atmosphere, is especially influenced by wind-force, often strong wind one blows advertisement terminal
It fractures or bending, could be found after needing later maintenance personnel periodically to check, further affect the investment of advertisement
It uses.In the prior art, also about the record for the advertisement terminal that can be used in strong wind, such as patent document 1, which describe
A kind of bill-board support, when there is strong wind, strong wind blows the rotation of executing agency 4, is converted to wind-force by gear drive
The elastic force of scroll spring can make billboard reset again after strong wind, although it can resist certain wind-force, knot
Structure is complex, and does not account for and execute different Wind-proof mechanisms for different wind-force sizes, and versatility is smaller；For another example
Patent document 2, which describe a kind of billboard flexibility wind resistant supports, are connected with cable wire in bracket two sides, are provided on cable wire
Helical spring, when there is wind effect, bracket is swung with sector with wind-force, wind direction in original place, wind-force reduce after-poppet according to
It by spring, voluntarily restores to the original state, recovery fully relies on spring effect, still, when spring is the wind of flexible member, only very little
Bracket can also play pendulum, and bracket recovery stationary state will become extremely difficult, meanwhile, when adjusting advertisement screen, advertisement
Screen is not able to rotate, and does not adapt to wind direction.
Patent document 1:CN108806546A
Patent document 2:CN2241907Y
Aiming at the problem that above-mentioned be previously mentioned, there is an urgent need to a kind of adaptive media delivery system, can be good at and ring
Border is adapted, and improves advertising input efficiency.
Summary of the invention
The purpose of the present invention is mainly to solve above-mentioned technical problem, and provide a kind of adaptive media delivery system.
The present invention includes: a kind of adaptive media delivery system, including ad distribution platform and advertising display terminal, advertisement
Communication connection between distribution platform and advertising display terminal, the advertising display terminal include screen, support rod, angle demodulator and
Pedestal is fixedly connected with support rod on pedestal, and screen is provided on support rod, and support rod is multistage joint structure, is arranged thereon
Angled adjuster, support rod include multiple articulated arms, and the articulated arm positioned at top is connect with screen, the articulated arm positioned at bottom end
It is connect with pedestal, the articulated arm positioned at top includes connecting rod and ball and socket joint, and the articulated arm positioned at bottom end includes connecting rod and pass
Nest is saved, the joint rod structure that remaining is located at middle part is identical, includes glenoid, connecting rod and ball and socket joint, connecting rod both ends difference
It is provided with glenoid and ball and socket joint, and the ball and socket joint of two adjacent articulated arms is caught in glenoid, the edge of glenoid is set
It is equipped with edge ring, wherein an articulated arm being located in the articulated arm at middle part is provided with spacer pin, outer end card on its ball and socket joint
It is correspondingly arranged on the limiting slot with spacer pin cooperation in the glenoid connect, and is provided with the articulated arm of spacer pin and positioned at being provided with
The edge ring of glenoid edge on the articulated arm more than articulated arm of spacer pin is rotatably dispose in glenoid, in joint
Bar is due to strong wind or so and when bending, spacer pin and limiting slot collective effect, drives screen around the articulated arm on top
Axis rotates, to avoid screen front face wind direction.
Preferably, advertisement terminal further includes adaptive locking mechanism, and adaptive locking mechanism is arranged on angle demodulator,
Adaptive locking mechanism is conical limit block structure, is set between angle demodulator and edge ring, for support rod due to
Wind effect and when bending, support rod is reacted on by the shape distortion of conical limit block, driving support rod along
The opposite direction of support rod bending direction acts, and in the case where wind-force becomes smaller, overcomes the effect of wind-force and automatically resets.
Preferably: spacer pin is provided on the ball and socket joint of the articulated arm of middle part top, positioned at middle part top
Edge ring outside the glenoid of articulated arm is rotatably set in glenoid.
Preferably, limiting slot has two-end-point, and two-end-point is the circle that radius is R, and radius R is equal with the radius of spacer pin,
And two radius is located at for the center of circle of the circle of R and the threading hole quartering is arranged on two central axes of edge ring, and wherein
The distance of one endpoint circle center distance central axes is L, and the distance of the other central axes of another endpoint circle center distance is H,
And H < L, part of the limiting slot between two-end-point are attached using one section of circular arc.
The edge ring being preferably located in intermediate and bottom glenoid is provided with threading hole, and threading hole is provided with four
It is a.
Preferably, angle demodulator includes adjusting rope and Scroll, and Scroll can adjust the folding and unfolding length for adjusting rope, is received
Spool is set on pedestal, and the one end for adjusting rope is fixedly connected in the edge ring of the glenoid of the top, adjusts rope
The other end is wound on Scroll.
Preferably, adaptive locking mechanism is set on adjusting rope, and adaptive locking is provided between two joint nest
Mechanism, and glenoid of the adaptive locking mechanism close to lower part is arranged, conical limit block structure is both sides point spindle broad in the middle
Type or shuttle-type.
Preferably, adaptive locking mechanism includes conical limit block, ring support and telescopic, and conical limit block includes shrinking
Skeleton and the resilient sleeve being sheathed on the outside of contraction skeleton, ring support are fixedly installed on the lower part of edge ring, and are provided with for adjusting
Restrict across hole, telescopic is fixedly installed on ring support top, and telescopic one end is fixed on ring support, and other end is provided with
Skeleton is shunk, shrinking skeleton includes lower joining beam, upper joining beam, upper ring cap, interlocking bar and actuating sleeve, and lower joining beam lower end is hingedly set to
The lower end of joining beam is hingedly gone up in the upper end of telescopic, lower joining beam upper end, and the upper end of upper joining beam is hingedly provided with upper ring cap, upper ring cap set
It on adjusting rope, and can be slided up and down along rope is adjusted, joining beam is hingedly descended in interlocking bar one end, and other end is hinged with driving
Set, it is external that actuating sleeve is sheathed on adjusting rope, and the inside of actuating sleeve is additionally provided with thread bush, and adjusting rope is external to be provided with spiral knot
Structure, thread bush are internally provided with the screw thread being adapted with the helical structure adjusted outside rope, are also equipped with outer spiral shell outside thread bush
Line, meanwhile, actuating sleeve is internally provided with the internal screw thread with the external screw thread cooperation outside thread bush.
Preferably, advertising display terminal further includes wind sensor, when the wind that wind sensor measures is smaller, such as 1-4
When grade, the braking mechanism on braking mechanism and thread bush in Scroll is in closed state, at this point, when support rod is due to wind
When power effect bends, support rod reset drives source is only generated by the deformation power that conical limit block is inserted into damping ring；When
When wind is larger, when such as 5-7 grades, only the braking mechanism on thread bush is opened, at this point, strong wind to support rod bending, is driven and is adjusted
Rope moves up, so that actuating sleeve be driven to move down, so that interlocking bar struts, wind-force is stored in and is shunk in skeleton, after wind-force becomes smaller,
Framework shrinkage is shunk, driving adjusts rope and resets；When wind-force is very big, when such as 8-13 grades, at this point, braking mechanism in Scroll and
Braking mechanism on thread bush is in opening state, while Scroll acts, and is reached by pulling to adjust to restrict by displaying terminal
It resets；
Preferably, telescopic is multiple tube-in-tube structures, and collapsing length is adjustable, can adjust lower joining beam and protrude into threading hole
Depth, so as to the environment placed according to displaying terminal, to adjust the initial makeup location of adaptive locking mechanism, when
When displaying terminal local environment wind-force is larger, telescopic collapsing length is adjusted, so that the depth that lower joining beam protrudes into threading hole is deeper,
And when displaying terminal local environment wind-force is smaller, telescopic collapsing length is adjusted, so that lower joining beam protrudes into the depth of threading hole
It is shallower.
The beneficial effect that the present invention reaches is:
1, the media issuing system of the application can be changed based on environment, and classification fights different wind-force, for more
Grade wind-force selects the means of different resistance wind-force；
2, it is set on pedestal using similar joint structure support, angle facilitates adjustable；
3, advertisement terminal is adjusted by rope, and is provided with conical limit structure on adjusting rope, passed through
Shape distortion adjusts advertisement terminal support construction upright state；
4, using the wind-force of external environment as driving source, the adjustment of advertisement terminal upright state does not need the external energy, with
The increase of wind-force its regulating power it is bigger；
5, it can be directed to different wind-force installation environments, the initial mounting condition of advertisement terminal is adjusted, further enhance
The adaptability of media issuing system improves its versatility；
6, conical limit planform can voluntarily select outer dimension structure according to wind-force size, be adaptively selected
Process, adaptive ability are strong；
7, pin shaft is set on ball and socket joint, sliding slot engaged therewith is set in glenoid, and sliding slot is shaped to solid
Space structure, so that the display screen on advertisement terminal when being bent by wind effect, automatically carries out stress surface
Rotation, preferably to reduce the influence of strong wind.
8, the two-end-point of the sliding slot in glenoid is located at the horizontal median axis and vertical central axis line of support rod, so that
Advertisement screen is rotated by 90 ° in bending, while around support rod axis, so that screen 1 can rotate 90 °, so that screen
1 transfers the side wind-engaging small by forced area, further improves its adaptability to strong wind.
Detailed description of the invention
Fig. 1 is a kind of adaptive media delivery system block schematic illustration of the present invention；
Fig. 2 is the advertising display terminal structure schematic diagram of media issuing system of the present invention；
Fig. 3 is the advertising display terminal side view of media issuing system of the present invention；
Fig. 4 is A-A cross-sectional view；
Fig. 5 is the partial enlargement diagram of Fig. 2；
Fig. 6 is the top view that Fig. 2 removes ball and socket joint posterior joint nest 8.
Description of symbols:
1, screen；2, support rod；3, angle demodulator；4, pedestal；5, adaptive locking mechanism；6, conical limit block；7,
Articulated arm；8, glenoid；9, connecting rod；10, ball and socket joint；11, rope is adjusted；12, Scroll；13, skeleton is shunk；14, threading hole；
15, damping ring；16, edge ring；17, resilient sleeve；18, ring support；19, lower joining beam；20, upper joining beam；21, upper ring cap；22, it links
Bar；23, actuating sleeve；24, thread bush；25, telescopic；26, spacer pin；27, limiting slot；28, ad distribution platform；29, advertisement
Displaying terminal.
Specific embodiment
The embodiment of invention is described in detail below, but the present invention can be defined by the claims and cover it is more
Kind different modes are implemented.
As shown in Figure 1, a kind of adaptive media delivery system of the invention, flat including the ad distribution for layout advertisement
Platform and advertising display terminal for showing advertisement, pass through radio connection between ad distribution platform and advertising display terminal
Communication connection is carried out, and includes multiple advertising display terminals, advertisement is launched jointly into different regions.
As shown in Figure 2-5, the advertising display terminal of media issuing system of the invention is illustrated, the displaying terminal packet
Screen 1, support rod 2, angle demodulator 3, pedestal 4 and adaptive locking mechanism 5 are included, is fixedly connected with support rod 2 on pedestal 4,
Screen 1 is provided on support rod 2, screen 1 is used for presenting advertising content, and support rod 2 is multistage joint structure, is provided with angle
Adjuster 3 is spent, and is additionally provided with adaptive locking mechanism 5 on angle demodulator 3, adaptive locking mechanism 5 is preferably taper
Limited block 6.Preferably, support rod 2 includes multiple articulated arms 7, and the exemplary present invention is 4, but not limited to this, it can be 2
Or 4 or more.In multiple articulated arms 7, the articulated arm 7 positioned at top is connect with screen 1, positioned at the articulated arm 7 of bottom end and bottom
Seat 4 connects, and the articulated arm 7 positioned at top includes connecting rod 9 and ball and socket joint 10, and the articulated arm 7 positioned at bottom end includes 9 He of connecting rod
Glenoid 8,7 structure of articulated arm that remaining is located at middle part is identical, includes glenoid 8, connecting rod 9 and ball and socket joint 10, connecting rod 9
Both ends are respectively arranged with glenoid 8 and ball and socket joint 10, and the ball and socket joint 10 of two adjacent articulated arms 7 is caught in glenoid 8, and
8 clamping ball and socket joint 10 of glenoid supports screen 1 so that in general, articulated arm does not rotate.Preferably, glenoid
8 edge is provided with edge ring 16.Angle demodulator 3 is arranged on support rod 2, and angle demodulator 3 is provided with four sets, along
The front and rear, left and right direction of screen 1 is set to the both ends of support rod 2, be located at before support rod 2, below, the left side and the right side
Side.Meanwhile adaptive locking mechanism 5 is preferably 6 structure of conical limit block, is set between angle demodulator 3 and edge ring 16,
For reacting on support by the shape distortion of conical limit block 6 when support rod 2 is bent due to wind effect
Bar 2, driving support rod 2 are acted along the opposite direction of 2 bending direction of support rod, in the case where wind-force becomes smaller, overcome wind-force
It acts on and automatically resets.
Angle demodulator 3 includes adjusting rope 11 and Scroll 12, and Scroll 12 can adjust the folding and unfolding length for adjusting rope 11,
Scroll 12 is set on pedestal 4, and the one end for adjusting rope 11 is fixedly connected on the edge ring 16 of the glenoid 8 positioned at the top
On, the other end for adjusting rope 11 is wound on Scroll 12.Braking mechanism is provided on Scroll 12.It is preferably located at centre
It is provided with threading hole 14 with the edge ring 6 in the glenoid 8 of bottom, there are four the settings of threading hole 14, adjusts line 11 and wears
String holes 14, to limit the axial runout for adjusting line 11.
Preferably, the outer diameter 5-10mm that the diameter of threading hole is greater than adjusting rope 11 is fixedly installed resistance on the inside of threading hole
Buddhist nun's ring 15, damping ring 15 are a cyclic structure, are fixedly connected in threading hole on the outside of damping ring 15, the internal diameter of damping ring 15 is less than
The outer diameter 1-2mm of rope 11 is adjusted, and damping ring is preferably elastomeric material, so that line is adjusted when by threading hole,
By the flexible deformation squeeze adjustments line of damping ring, hinder to adjust the mobile effect of line to play, to a certain extent, so that
The angle change of articulated type support rod 2 becomes steady, smooth.
As Figure 2-3, adaptive locking mechanism 5 is set on adjusting rope 11, is provided between two joint nest 8 certainly
Locking mechanism 5 is adapted to, and glenoid 8 of the adaptive locking mechanism 5 close to lower part is arranged, it is preferable that 6 structure of conical limit block is
Both sides point spindle-type or shuttle-type broad in the middle.
As shown in figure 5, adaptive locking mechanism 5 includes conical limit block 6, ring support 18 and telescopic 25, conical limit
Block 6 includes shrinking skeleton 13 and being sheathed on the resilient sleeve 17 for shrinking 13 outside of skeleton, and ring support 18 is fixedly installed on edge ring 16
Lower part, and be provided with for adjusting 11 holes that pass through of rope, telescopic 25 is fixedly installed on 18 top of ring support；Preferably, it stretches
Set 25 is located at for adjusting at the hole that rope 11 passes through.25 one end of telescopic is fixed on ring support 18, and other end is provided with contraction
Skeleton 13, shrinking skeleton 13 includes lower joining beam 19, upper joining beam 20, upper ring cap 21, interlocking bar 22 and actuating sleeve 23, under lower joining beam 19
End is hingedly set to the upper end of telescopic 25, and hingedly above the lower end of joining beam 20, the upper end of upper joining beam 20 are hinged for lower 19 upper end of joining beam
It is provided with upper ring cap 21, upper ring cap 21 is sheathed on adjusting rope 11, and can be slided up and down along rope 11 is adjusted, interlocking bar 22 1
Hingedly lower joining beam 19, other end are hinged with actuating sleeve 23 at end, and actuating sleeve 23 is sheathed on outside adjusting rope 11, and actuating sleeve 23
Inside is additionally provided with thread bush 24.It adjusts and is provided with helical structure outside rope 11, for example, adjusting rope 11 and selecting is wirerope, it should
Wirerope is first twisted stock by multilayer wirerope, then centered on wire rope core, twists helically wound rope by a certain number of strands.Screw thread
Set 24 is internally provided with the screw thread being adapted with the helical structure adjusted outside rope 11, is also equipped with outer spiral shell outside thread bush 24
Line, meanwhile, actuating sleeve 23 is internally provided with the internal screw thread with the external screw thread cooperation outside thread bush 24, so that when adjusting rope
11 in actuating sleeve 23 when sliding, and thread bush 24 is driven to rotate, thus drive actuating sleeve 23 along adjusting 11 sliding of rope, sliding
Actuating sleeve 23 drives interlocking bar 22 to rotate, and then struts or shrink lower joining beam 19, and lower joining beam 19 passes through wearing in edge ring 16
String holes 14 restricts 11 since support rod 2 is bent band by windage when adjusting so that lower joining beam 19 is resisted against in damping ring 15
When dynamic adjusting rope 11 moves up, driving thread bush 24 is rotated, and 23 slide downward of actuating sleeve is driven to strut lower joining beam 19, the second line of a couplet of expansion
Bar 19 acts on damping ring 15, while the lower joining beam 19 supported acts on the outside of threading hole 14, at this point, the resistance of wind stores
In distracted contraction skeleton 13, after wind-force becomes smaller, damping ring 15 drives lower joining beam 19 to shrink again, drives thread bush in turn
24 reversions drive and adjust 11 downlinks of rope back to origin-location.Preferably, it is provided with braking mechanism on thread bush 24, so that
Thread bush 24 is rotated when braking mechanism discharges.Preferably, the lower joining beam 19 in contraction skeleton 13, interlocking bar 22, upper joining beam 20
More sets are provided with, edge adjusting rope 11 is axial to be evenly arranged, and preferably 8 sets.The adaptive lock being preferably located at around support rod 2
The structure for determining mechanism 5 is all the same.
Preferably, advertising display terminal further includes wind sensor, when the wind that wind sensor measures is smaller, such as 1-4
When grade, the braking mechanism on braking mechanism and thread bush 24 in Scroll 12 is in closed state, at this point, working as support rod 2
When being bent due to wind-force effect, support rod 2 is only generated by the deformation power that conical limit block is inserted into damping ring 15 and is resetted
Driving source；When wind is larger, when such as 5-7 grades, the braking mechanism on thread bush 24 is opened, at this point, strong wind makes support rod 2 curved
Song drives adjusting rope to move up, so that actuating sleeve 23 be driven to move down, so that interlocking bar 19 struts, wind-force is stored in contraction skeleton
In 13, after wind-force becomes smaller, shrinks skeleton 13 and shrink, driving adjusts rope 11 and resets；When wind-force is very big, when such as 8-13 grades, this
When, the braking mechanism on braking mechanism and thread bush 24 in Scroll 12 is in opening state, while Scroll 12 acts,
By pulling adjusting rope 11 to achieve the effect that reset displaying terminal.
Preferably, telescopic 25 is multiple tube-in-tube structures, and collapsing length is adjustable, protrudes into it is possible thereby to adjust lower joining beam 19
Depth in threading hole 14 works as displaying so as to the environment placed according to displaying terminal to adjust initial installation site
When terminal local environment wind-force is larger, telescopic collapsing length is adjusted, so that the depth that lower joining beam 19 protrudes into threading hole 14 is deeper,
And when displaying terminal local environment wind-force is smaller, telescopic collapsing length is adjusted, so that lower joining beam 19 protrudes into threading hole 14
Depth is shallower, further increases the applicability of equipment.
Preferably, in order to further increase advertising display terminal for the adaptability of wind environment, so that multiple articulated arms 7
In one, be preferably placed at middle part top articulated arm 7 (second articulated arm of positive number i.e. in the present embodiment) ball and socket joint
It is provided with spacer pin 26 on 10, the limiting slot 27 adaptable with it is provided in glenoid 8 engaged therewith, as shown in fig. 6,
For the structure of limiting slot 27, limiting slot 27 has two-end-point, and two-end-point is the circle that radius is R, the radius of radius R and spacer pin 26
It is equal, and two radius is located on two central axes by 14 quartering of threading hole for the center of circle of the circle of R, and one of end
The distance of point circle center distance central axes is L, and the distances of the other central axes of another endpoint circle center distance is H, and H < L,
Part of the limiting slot (27) between two-end-point is attached using circular arc；Preferably, circular arc is elliptic arc, circular shape
Principle is that when only needing this section of circular arc to can be realized articulated arm (7) to bend, articulated arm (7) can be driven around own axes
It rotates；Preferably, it can be rotated when support rod 2 bends along the axis of support rod 2 to adapt to screen 1,
So that the edge ring 16 being located at outside the glenoid 8 of the top is rotatably set in glenoid 8, so that having spacer pin
26 articulated arm 27, by 27 collective effect of spacer pin 26 and limiting slot, drives with limited when being bent by wind-force effect
The articulated arm 27 of position pin 26 can also rotate when bending along 27 own axes of articulated arm, so that screen 1
Own rotation occurs along articulated arm 7, so that the biggish stress surface of screen 1 turns over 90 degree, so that the side of screen 1
The lesser face face wind in face, i.e. area, in this way, resistance of the advertisement terminal when being acted on by wind-force is further reduced, into one
Step improves media issuing system for the adaptive faculty of wind.Likewise, can also be in the joint of intermediate nethermost articulated arm 27
Spacer pin is set on head, it but can be along own axis in order to adapt to screen 1, it should so that the articulated arm and be located at should
The edge ring in all articulated arms above articulated arm is rotatably dispose in glenoid, to adapt to the rotation of screen 1.
A kind of adaptive media delivery system working principle of the invention is illustrated now in conjunction with Fig. 1-2: by advertisement exhibition
Show that terminal is installed in place, can be according to wind-force size in local environment before installation, the preferential collapsing length for adjusting telescopic, installation
In the ad distribution platform promulgating advertisement of arranging system after good, so that advertising display terminal shows advertisement.It is whole when showing
When end has detected wind, different radix saposhnikoviaes is carried out according to the grade of wind and is handled: when the wind that wind sensor measures is smaller, such as 1-
At 4 grades, the braking mechanism on braking mechanism and thread bush 24 in Scroll 12 is in closed state, at this point, relying solely on
Adaptive locking mechanism 5 comes so that the support rod 2 of displaying terminal resets, logical when support rod 2 is bent due to wind-force effect
The deformation power crossed in conical limit block insertion damping ring 15 generates the driving source that support rod 2 resets and passes through knot since wind-force is smaller
The elastic deformation of structure can provide restoring force；When wind is larger, when such as 5-7 grades, the braking mechanism on thread bush 24 is opened, this
When, strong wind is bent support rod 2, and drive adjusting rope to move up, so that actuating sleeve 23 is driven to move down, so that interlocking bar 19 struts,
Wind-force is stored in and is shunk in skeleton 13, after wind-force becomes smaller, skeleton 13 is shunk and shrinks, driving adjusts rope 11 and resets；Above two
Kind manner of execution, does not need to provide outer power drive, and wind-force, which is only used only, can be realized the effect of radix saposhnikoviae, and structure is simple, saves
The energy；When wind-force is very big, when such as 8-13 grades, at this point, the braking mechanism on braking mechanism and thread bush 24 in Scroll 12
It is in opening state, while Scroll 12 acts, by pulling adjusting rope 11 to achieve the effect that reset displaying terminal.Due to
It is provided with spacer pin on one in multiple articulated arms, meanwhile, limiting slot, therefore, In are provided in corresponding glenoid
When articulated arm bends, driving articulated arm rotates along own axes, so that screen 1 can turn over certain angle
Degree, preferably 90 degree, so that the windage that screen 1 is subject to is minimum, after wind-force reduction, articulated arm 7 is resetted again, limit
Driving screen 1 is around joint rod axis opposite direction spinning reduction again for position slot and spacer pin cooperation, to reach the effect that automatically resets.
Seen from the above description, a kind of adaptive media delivery system of the invention, since displaying terminal is in environment
Wind-force size be provided with the wind-proof devices of different levels so that the displaying terminal is suitable for environment, meanwhile, the radix saposhnikoviae of setting
In device, the selection of initial makeup location can be carried out to device according to the environment installed, further improves the logical of equipment
The property used；Meanwhile it is creative set locking mechanism to the structure that shape can be changed according to wind-force size, storage energy
Meanwhile being also capable of providing more restoring forces；Further, by the way that spacer pin, limiting slot are arranged on articulated arm, and will limit
Slot is set as stereoeffect, so that articulated arm when being bent by big wind effect, can occur along joint rod axis
Rotation, and then the smaller stress surface of screen 1 is gone into the biggish direction of wind-force.Compared to existing windproof advertising device, knot
Structure is novel, setting science, energy saving, versatility is stronger.
Claims (10)
1. a kind of adaptive media delivery system, including ad distribution platform (28) and advertising display terminal (29), ad distribution
Communication connection between platform (28) and advertising display terminal (29), it is characterised in that: the advertising display terminal (29) includes screen
(1), support rod (2), angle demodulator (3) and pedestal (4) are fixedly connected with support rod (2) on pedestal (4), on support rod (2)
It is provided with screen (1), support rod (2) is multistage joint structure, is provided with angle demodulator (3), and support rod (2) includes more
A articulated arm (7), the articulated arm (7) positioned at top are connect with screen (1), are connected positioned at the articulated arm (7) of bottom end and pedestal (4)
It connects, the articulated arm (7) positioned at top includes connecting rod (9) and ball and socket joint (10), and the articulated arm (7) positioned at bottom end includes connecting rod
(9) and glenoid (8), articulated arm (7) structure that remaining is located at middle part is identical, includes glenoid (8), connecting rod (9) and closes
Section header (10), connecting rod (9) both ends are respectively arranged with glenoid (8) and ball and socket joint (10), and two adjacent articulated arms (7)
Ball and socket joint (10) is caught in glenoid (8), and the edge of glenoid (8) is provided with edge ring (16), wherein being located at the pass at middle part
An articulated arm (7) in pole (7) is provided with spacer pin (26) on its ball and socket joint (10), the glenoid (8) of outer end clamping
It is inside correspondingly arranged on the limiting slot (27) with spacer pin (26) cooperation, and is provided with the articulated arm (27) of spacer pin (26) and is located at
The edge ring (16) for being provided with glenoid (8) edge on the articulated arm (27) of the articulated arm (27) of spacer pin (26) or more is equal
It is rotatably dispose on glenoid (8), when articulated arm (7) is bent due to strong wind or so, spacer pin (26) and limiting slot
(27) collective effect, driving screen (1) rotates around the axis of the articulated arm (7) on top, to avoid screen front face
Wind direction.
2. a kind of adaptive media delivery system as described in claim 1, it is characterised in that: advertisement terminal further includes adaptive
Locking mechanism (5), adaptive locking mechanism (5) are arranged on angle demodulator (3), and adaptive locking mechanism (5) is taper limit
Position block (6) structure, be set between angle demodulator (3) and edge ring (16), be used for support rod (2) due to wind effect and
It when bending, is reacted on support rod (2) by the shape distortion of conical limit block (6), drives support rod (2) along branch
The opposite direction of strut (2) bending direction acts, and in the case where wind-force becomes smaller, overcomes the effect of wind-force and automatically resets.
3. a kind of adaptive media delivery system as claimed in claim 1 or 2, it is characterised in that: positioned at middle part top
Spacer pin (26) are provided on the ball and socket joint (10) of articulated arm (7), positioned at the glenoid (8) of the articulated arm (7) of middle part top
Outer edge ring (16) is rotatably set on glenoid (8).
4. a kind of adaptive media delivery system as described in claim 1, it is characterised in that: positioned at intermediate and bottom joint
Edge ring (16) on nest (8) is provided with threading hole (14), and there are four threading hole (14) settings.
5. a kind of adaptive media delivery system as described in claims 1 or 2 or 4, it is characterised in that: limiting slot (27) has
Two-end-point, two-end-point are the circle that radius is R, and radius R is equal with the radius of spacer pin (26), and two radius is the center of circle of the circle of R
Respectively by by two central axes of threading hole (14) quartering, and the distance of one of endpoint circle center distance central axes is
L, the distances of the other central axes of another endpoint circle center distance are H, and H < L, and limiting slot (27) is between two-end-point
Part be attached using one section of circular arc.
6. a kind of adaptive media delivery system as described in claim 1, it is characterised in that: angle demodulator (3) includes adjusting
Section rope (11) and Scroll (12), Scroll (12) can adjust the folding and unfolding length for adjusting rope (11), and Scroll (12) is set to
On pedestal (4), the one end for adjusting rope (11) is fixedly connected in the edge ring (16) of the glenoid (8) of the top, is adjusted
The other end of rope (11) is wound on Scroll (12).
7. a kind of adaptive media delivery system as claimed in claim 6, it is characterised in that: adaptive locking mechanism (5) is set
It is placed on adjusting rope (11), is provided between two joint nest (8) adaptive locking mechanism (5), and adaptive locking mechanism
(5) glenoid (8) close to lower part is arranged, and conical limit block (6) structure is both sides point spindle-type or shuttle-type broad in the middle.
8. a kind of adaptive media delivery system as claimed in claim 7, it is characterised in that: adaptive locking mechanism (5) packet
Conical limit block (6), ring support (18) and telescopic (25) are included, conical limit block (6) includes shrinking skeleton (13) and being sheathed on
The resilient sleeve (17) on the outside of skeleton (13) is shunk, ring support (18) is fixedly installed on the lower part of edge ring (16), and is provided with confession
The hole that rope (11) passes through is adjusted, telescopic (25) is fixedly installed on ring support (18) top, and ring is fixed in telescopic (25) one end
On bracket (18), other end be provided with shrink skeleton (13), shrink skeleton (13) include lower joining beam (19), upper joining beam (20),
Upper ring cap (21), interlocking bar (22) and actuating sleeve (23), lower joining beam (19) lower end are hingedly set to the upper end of telescopic (25), under
The lower end of joining beam (20) is hingedly gone up in joining beam (19) upper end, and the upper end of upper joining beam (20) is hingedly provided with upper ring cap (21), upper ring cap
(21) it is sheathed on adjusting rope (11), and can be slided up and down along rope (11) is adjusted, joining beam is hingedly descended in interlocking bar (22) one end
(19), other end is hinged with actuating sleeve (23), and it is external that actuating sleeve (23) is sheathed on adjusting rope (11), and actuating sleeve (23) is interior
Portion is additionally provided with thread bush (24), is adjusted and is provided with helical structure outside rope (11), thread bush (24) is internally provided with and adjusts
The screw thread that (11) external helical structure of restricting is adapted, thread bush (24) is external to be also equipped with external screw thread, meanwhile, actuating sleeve (23)
It is internally provided with the internal screw thread of the external screw thread cooperation external with thread bush (24).
9. a kind of adaptive media delivery system as described in claim 6-8 any one claim, it is characterised in that: wide
Accusing displaying terminal further includes wind sensor, when the wind that wind sensor measures is smaller, when such as 1-4 grades, in Scroll (12)
Braking mechanism and thread bush (24) on braking mechanism be in closed state, at this point, when support rod (2) due to wind-force act on
When bending, support rod (2) reset drives source is only generated by the deformation power in conical limit block insertion damping ring (15)；When
When wind is larger, when such as 5-7 grades, only the braking mechanism on thread bush (24) is opened, at this point, strong wind is bent support rod (2), band
The dynamic rope that adjusts moves up, so that actuating sleeve (23) be driven to move down, so that interlocking bar (19) struts, wind-force is stored in contraction skeleton
(13) it in, after wind-force becomes smaller, shrinks skeleton (13) and shrinks, driving adjusts rope (11) and resets；When wind-force is very big, such as 8-13 grades
When, at this point, the braking mechanism on braking mechanism and thread bush (24) in Scroll (12) is in opening state, wind simultaneously
Axis (12) movement, is resetted displaying terminal by pulling adjusting rope (11) to reach.
10. a kind of adaptive media delivery system as claimed in claim 8, it is characterised in that: telescopic (25) is multiple sets
Barrel structure, collapsing length is adjustable, the depth that lower joining beam (19) protrudes into threading hole (14) can be adjusted, so as to according to exhibition
Show the environment that terminal is placed, to adjust the initial makeup location of adaptive locking mechanism (5), when displaying terminal local environment wind
When power is larger, telescopic collapsing length is adjusted, so that the depth that lower joining beam (19) protrudes into threading hole (14) is deeper, and it is whole when showing
When holding local environment wind-force smaller, adjust telescopic collapsing length so that lower joining beam (19) protrude into the depth of threading hole (14) compared with
Shallowly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383131.5A CN110425397B (en) | 2019-05-09 | 2019-05-09 | Self-adaptive media release system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383131.5A CN110425397B (en) | 2019-05-09 | 2019-05-09 | Self-adaptive media release system |
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| CN110425397A true CN110425397A (en) | 2019-11-08 |
| CN110425397B CN110425397B (en) | 2023-11-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947600A (en) * | 2021-05-06 | 2021-06-11 | 刘红 | Atmospheric environment monitor for town road |
| CN117146133A (en) * | 2023-11-01 | 2023-12-01 | 太原市水资源管理保护中心 | Remote sensing water conservancy facility deformation monitoring devices |
-
2019
- 2019-05-09 CN CN201910383131.5A patent/CN110425397B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947600A (en) * | 2021-05-06 | 2021-06-11 | 刘红 | Atmospheric environment monitor for town road |
| CN112947600B (en) * | 2021-05-06 | 2022-05-20 | 刘红 | Atmospheric environment monitor for town road |
| CN117146133A (en) * | 2023-11-01 | 2023-12-01 | 太原市水资源管理保护中心 | Remote sensing water conservancy facility deformation monitoring devices |
| CN117146133B (en) * | 2023-11-01 | 2024-01-02 | 太原市水资源管理保护中心 | Remote sensing water conservancy facility deformation monitoring devices |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110425397B (en) | 2023-11-28 |
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