CN106122698B - The outdoor display screen erecting device and its installation method of a kind of adjustable-angle - Google Patents
The outdoor display screen erecting device and its installation method of a kind of adjustable-angle Download PDFInfo
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- CN106122698B CN106122698B CN201610531019.8A CN201610531019A CN106122698B CN 106122698 B CN106122698 B CN 106122698B CN 201610531019 A CN201610531019 A CN 201610531019A CN 106122698 B CN106122698 B CN 106122698B
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- screw rod
- adjusting screw
- afterwards
- sleeve member
- articulated elements
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- 238000009434 installation Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 9
- 208000002925 dental caries Diseases 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The outdoor display screen erecting device and its installation method of a kind of adjustable-angle, described device include installation stand（8）And pass through jointed shaft（82）And with being fixedly installed on the installation stand（8）On mounting post（811）Be hinged display installing plate（81）, the display installing plate（81）Left surface be embedded with display screen to install（818）Display frame（819）, wherein, the display frame（819）Structure cause the display screen（818）Tilted towards front side right in order to cause the display screen（818）Towards the beholder of right, the display installing plate（81）Upper part in be provided with left and right extension two angular adjustment screws（810）, described two angular adjustment screws（810）Front and rear distribution, to two adjusting screw rods with front and rear setting respectively（31、32）Realize that screw thread coordinates.
Description
Technical field
The present invention relates to display screen installing area, the outdoor display screen erecting device of specially a kind of adjustable-angle.
Background technology
The angle of display screen generally requires to be located angle and sun optic angle progress adaptability according to specific installation site
Adjustment, to meet in different installation sites（Such as the roof of different gradient）Obtain maximum illumination.Using screw
Type of drive can realize the adjustment of angle.And in some screw rod adjustment modes, due to reasons such as switching performances, it is difficult to real
Existing adjustment angle consolidates afterwards in place keeps display screen not rocked interference by the external world.And show installing plate application for large-scale battery
In, because its weight is larger, it is necessary to which the screw rod of two and the above synchronizes adjustment, this brings difficulty to power drive etc..
The content of the invention
It is an object of the invention to provide a kind of outdoor display screen erecting device of adjustable-angle, existing skill can solve the problem that
The problem of in art.
By a kind of outdoor display screen erecting device of adjustable-angle of the present invention, including stand is installed and passes through hinge
Spindle and the column articulated display installing plate of installation with being fixedly installed in the installation stand, the left side of the display installing plate
Face is embedded with the display frame of display screen to install, wherein, the structure of the display frame causes the display screen court
Tilt to front side right in order to cause beholder of the display screen towards right, set in the upper part of the display installing plate
Two angular adjustment screws of left and right extension are equipped with, described two angular adjustment screws are front and rear to be distributed, to be set respectively with front and rear
Two adjusting screw rods put realize that screw thread coordinates, so as to adjust the angle of the display installing plate, wherein, the installation stand
Two screw rod for being separated setting mounting assemblies are provided with the upper end above the mounting post and accommodate recess, Mei Gesuo
State screw rod mounting assembly and accommodate recess receiving screw rod mounting assembly can be slided up and down to, the screw rod mounting assembly includes can
Slide up and down and mounting blocks fixed in the lateral direction, wherein, the mounting blocks by hinged support axle and with it is rotatable
The articulated section of screw rod carrying tubular component right part is hinged, wherein, the left part of the screw rod carrying tubular component is provided with recess,
Two thrust bearings are provided with the recess, to accommodate the right part installation for installing corresponding one in described two adjusting screw rods
End, the left end of described two adjusting screw rods are respectively arranged with power junction surface, so as to drive the adjusting screw rod synchronously to turn respectively
It is dynamic；Thus, when driving described two adjusting screw rod synchronous axial systems, rotation and the cunning of tubular component are carried by means of the screw rod
Move and coordinated using the screw thread and adjust the angle of the display frame, wherein, the screw rod carrying tubular component includes
Right part articulated elements and the left part sleeve member being removably connected with the right part articulated elements, described two thrust bearings are installed respectively
In the right part articulated elements and left part sleeve member；Wherein, the right-hand member of the adjusting screw rod also by countersunk head formula fastener and can
Right part termination part is releasably fixed with, right part termination part is installed on the thrust bearing in the right part articulated elements and described
The right-hand member of adjusting screw rod is installed on the thrust bearing in the left part sleeve member, and the countersunk head formula fastener passes through the regulation
The companion flange flange at flange flange and right part termination part at the right-hand member of screw rod and realize connection；Thus, pacifying
During dress, right part termination part can be installed on the thrust bearing in the right part articulated elements first, the left part sleeve member
And the thrust bearing in it can be inserted in from the left part of the adjusting screw rod so that the left part sleeve member is cut with scissors with the right part
The left surface of fitting can engage, and afterwards, enable to adjusting screw rod to screw in corresponding adjust from the left end of the adjusting screw rod
In screw, afterwards, by the way that the left part sleeve member temporarily to be dialled to the composition surface from the right part articulated elements, so as to by twisting
The tight countersunk head formula fastener and the right-hand member of the adjusting screw rod and right part termination part are connected；Enable to afterwards described
Thrust bearing in left part sleeve member engages with the flange flange at the right-hand member of the adjusting screw rod, and thereby last utilize fastens
The left part sleeve member can be fixed on the right part articulated elements by part；The power of the left end of described two adjusting screw rods
Junction surface is symmetrically each provided with drive gear respectively, and on the right side of the drive gear, described two adjusting screw rods pass through
Connection plate and connect, wherein, it is symmetrical above and below respectively in the connection plate to be provided with two bearing cavitys, it is described two
A taper roll bearing is respectively arranged with bearing cavity, to make the connection plate at described two bearing cavitys
And be respectively arranged at the left end of described two adjusting screw rods, motor installation portion use is provided with the middle part of the connection plate
To install motor, the motor power connection has drive gear to respectively with being symmetricly set in the drives of both sides
Moving gear engages, and thus, when the motor rotates, drives described two adjusting screw rods to rotate, so as to by means of described
The rotation of screw rod carrying tubular component adjusts the angle of the display frame with sliding and coordinating using the screw thread；It is described
Screw thread cooperation is gone back on the multi-diameter shaft of adjusting screw rod left end spacing protrusion is installed, the display installing plate is close to the jointed shaft
Indicator lamp is installed on the outside of one end, the right side of the spacing protrusion is provided with the contact-making switch for controlling the indicator lamp, works as institute
To state display installing plate and turn left described in Shi Bingyu contact-making switch when contacting, the contact-making switch controls the indicator lamp to light,
So as to prompt the display installing plate to turn left to extreme position；It is provided with the display frame parallel to the display
The radiating groove of screen, aluminium base heat sink is installed with the radiating groove, and the aluminium base heat sink is attached to the display screen back of the body
Face, the radiating groove lower end are provided with air intake duct, and the radiating groove upper end is provided with air-out groove, and the air intake duct and air-out groove are equal
Through the display installing plate, and air exhauster is installed in the air-out groove, the aluminium base heat sink can be by the display screen work
Heat is dispersed into radiating groove caused by work, and accelerates to distribute by heat by air exhauster.
According to the present invention, the installation method of the outdoor display screen erecting device of above-mentioned a kind of adjustable-angle, first by institute
Display screen is stated to be installed on the display frame；Afterwards, right part termination part is installed on pushing away in the right part articulated elements
On power bearing, the left part of the left part sleeve member and thrust bearing from the adjusting screw rod in it is inserted in so that the left side
Portion's sleeve member engages with the left surface of the right part articulated elements；Afterwards, from the left end of the adjusting screw rod adjusting screw rod is revolved
In adjusting screw hole corresponding to entering；Afterwards, by the way that the left part sleeve member temporarily to be dialled to the composition surface from the right part articulated elements, from
And the right-hand member of the adjusting screw rod and right part termination part are connected by tightening the countersunk head formula fastener；Afterwards so that
Thrust bearing in the left part sleeve member engages with the flange flange at the right-hand member of the adjusting screw rod, so as to finally using tight
The left part sleeve member is fixed on the right part articulated elements by firmware；Afterwards, coordinated by screw thread and pacify the spacing protrusion
On the multi-diameter shaft of the adjusting screw rod left end, so as to limit extreme position when the display installing plate turns left.
By such scheme, and by the separated left part sleeve member set by right part and the right part articulated elements, and
The right-hand member of adjusting screw rod and right part articulated elements, enable in installation process, make full use of turning for the right part articulated elements
Dynamic property and moving up and down property, enable to easy for installation, the installation assembling of part can be carried out in erecting bed, so as to just
In operations such as on-site maintenance detachable maintaining installations.And after installing, screw rod can be carried by dismantling left part sleeve member
Bearing in tubular component is safeguarded.
Whole device stabilized structure, driving is reliable and stable, can effectively solve the problem that the problems of the prior art.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the outdoor display screen erecting device of the adjustable-angle of the present invention.
Fig. 2 is the enlarged diagram of Fig. 1 middle and upper parts.
Fig. 3 is the close-up schematic view of mounting recess opening position in Fig. 2.
Fig. 4 is the left view schematic diagram of screw rod in Fig. 1.
Embodiment
The right side is described in detail with reference to Fig. 1-4 pairs of embodiments of the invention.
According to the outdoor display screen erecting device of the adjustable-angle of embodiment, including installation stand 8 and by be hinged
Axle 82 and the be hinged display installing plate 81 of the mounting post 811 with being fixedly installed in the installation stand 8, the display installing plate
81 left surface is embedded with the display frame 819 of display screen 818 to install, wherein, the structure of the display frame 819
So that the display screen 818 is tilted in order to cause beholder of the display screen 818 towards right towards front side right, it is described
Show two angular adjustment screws 810 that left and right extension is provided with the upper part of installing plate 81, described two angular adjustment spiral shells
Hole 810 is front and rear to be distributed, described so as to adjust to realize that screw thread coordinates with two adjusting screw rods 31,32 of front and rear setting respectively
The angle of installing plate 81 is shown, wherein, the installation stand 8 is provided with two at the upper end of the top of mounting post 811
The individual screw rod mounting assembly for being separated setting accommodates recess 80, each screw rod mounting assembly accommodate recess 80 to can on
Screw rod mounting assembly is accommodated to lower slider, the screw rod mounting assembly includes sliding up and down and peace fixed in the lateral direction
Block 41 is filled, wherein, the mounting blocks 41 carry the right part of tubular component 4 by hinged support axle 411 with rotatable screw rod
Articulated section is hinged, wherein, the left part of the screw rod carrying tubular component 4 is provided with recess 40, is provided with the recess 40
Two thrust bearings 46,47, to accommodate the right part installation end for installing corresponding one in described two adjusting screw rods 31,32, institute
The left end for stating two adjusting screw rods 31,32 is respectively arranged with power junction surface, so as to drive the adjusting screw rod 31,32 same respectively
Step rotates；Thus, when driving described two adjusting screw rods 31,32 synchronous axial system, tubular component 4 is carried by means of the screw rod
Rotation adjust the angle of the display frame 819 with sliding and coordinating using the screw thread, wherein, screw rod carrying
Tubular component 4 includes right part articulated elements 48 and the left part sleeve member 44 being removably connected with the right part articulated elements 48, described
Two thrust bearings 46,47 are respectively arranged in the right part articulated elements 48 and left part sleeve member 44；Wherein, the adjusting screw rod
31st, 32 right-hand member is also removably fixed with right part termination part 43, right part termination part 43 by countersunk head formula fastener 42
On the thrust bearing being installed in the right part articulated elements 48 and the right-hand member of the adjusting screw rod 31,32 is installed on the left part set
On thrust bearing in barrier part 44, the flange at right-hand member that the countersunk head formula fastener 42 passes through the adjusting screw rod 31,32 is convex
Companion flange flange at edge and right part termination part 43 and realize connection；Thus, when mounted, right part termination part
43 can be installed on the thrust bearing in the right part articulated elements 48 first, the left part sleeve member 44 and the thrust in it
Bearing can be inserted in from the left part of the adjusting screw rod 31,32 so that the left part sleeve member 44 and the right part articulated elements 48
Left surface can engage, afterwards, from the left end of the adjusting screw rod 31,32 enable to adjusting screw rod screw in corresponding to adjust
In screw 810, afterwards, by the way that the left part sleeve member 44 temporarily to be dialled to the composition surface from the right part articulated elements 48, so as to
It is enough to be consolidated the right-hand member of the adjusting screw rod 31,32 with right part termination part 43 by tightening the countersunk head formula fastener 42
Even；The flange at the right-hand member of the thrust bearing and the adjusting screw rod 31,32 in the left part sleeve member 44 is enabled to afterwards
Flange engages, and thereby finally the left part sleeve member 44 can be fixed on into the right part articulated elements 48 using fastener 45
On.
Valuably or alternatively, wherein, the power junction surface of the left end of described two adjusting screw rods 31,32 is right respectively
It is each provided with drive gear 35 with claiming, on the right side of the drive gear 35, described two adjusting screw rods 31,32 pass through connection
Installing plate 37 and connect, wherein, it is symmetrical above and below respectively in the connection plate 37 to be provided with two bearing cavitys 370, it is described
A taper roll bearing 36 is respectively arranged with two bearing cavitys 370, to make the connection plate 37 described two
It is respectively arranged at individual bearing cavity at the left end of described two adjusting screw rods 31,32, the middle part of the connection plate 37
Motor installation portion is provided with to install motor 33, the power of motor 33 connection has drive gear 34 to divide
Do not engaged with being symmetricly set in the drive gear 35 of both sides, thus, when the motor 33 rotates, driving described two
Individual adjusting screw rod 31,32 rotates, so as to be carried the rotation of tubular component 4 by means of the screw rod with sliding and utilizing the screw thread
Coordinate and adjust the angle of the display frame 819；The adjusting screw rod 31,32 left ends multi-diameter shaft on go back screw thread coordinate peace
Equipped with spacing protrusion 38, the display installing plate 81 is provided with indicator lamp 818 on the outside of one end of the jointed shaft 82, described
The right side of spacing protrusion 38 is provided with the contact-making switch 39 for controlling the indicator lamp 818, and installing plate 81 is shown to the left when described
During rotation and when being contacted with the contact-making switch 39, the contact-making switch 39 controls the indicator lamp 818 to light, so as to prompt
Display installing plate 81 is stated to turn left to extreme position；It is provided with the display frame 819 parallel to the display screen 818
Radiating groove 71, aluminium base heat sink 70 is installed with the radiating groove 71, the aluminium base heat sink 70 is attached to described aobvious
The back side of display screen 818, the lower end of radiating groove 71 are provided with air intake duct 73, and the upper end of radiating groove 71 is provided with air-out groove 72, institute
Air intake duct 73 and air-out groove 72 are stated through the display installing plate 81, and be provided with air exhauster 74 in the air-out groove 72, institute
State aluminium base heat sink 70 display screen 818 can be worked caused by heat be dispersed into radiating groove 71, and pass through air exhauster
Heat is accelerated to distribute by 74.
According to embodiment, the installation method of the outdoor display screen erecting device of above-mentioned adjustable-angle, first by described in
Display screen 818 is installed on the display frame 819；Afterwards, right part termination part 43 is installed on the right part articulated elements
On thrust bearing in 48, the left part of the left part sleeve member 44 and thrust bearing in it from the adjusting screw rod 31,32
It is inserted in so that the left part sleeve member 44 engages with the left surface of the right part articulated elements 48；Afterwards, from the adjusting screw rod
31st, 32 left end causes in adjusting screw hole 810 corresponding to adjusting screw rod screw-in；Afterwards, by the way that the left part sleeve member 44 is temporary
When dial composition surface from the right part articulated elements 48, so as to by tightening the countersunk head formula fastener 42 by the adjusting screw rod
31st, 32 right-hand member is connected with right part termination part 43；Afterwards so that thrust bearing in the left part sleeve member 44 with it is described
Flange flange engagement at the right-hand member of adjusting screw rod 31,32, so as to finally be consolidated the left part sleeve member 44 using fastener 45
Due on the right part articulated elements 48；Afterwards, by screw thread coordinate will it is described it is spacing protrusion 38 installed in the adjusting screw rod 31,
On the multi-diameter shaft of 32 left ends, so as to limit extreme position when the display installing plate 81 turns left.
According to embodiment, for the installation of the outdoor display screen erecting device of above-mentioned adjustable-angle driven with gear
Method, the display screen 818 is installed on the display frame 819 first；Afterwards, right part termination part 43 is installed on
On thrust bearing in the right part articulated elements 48, the left part sleeve member 44 and thrust bearing in it are from the regulation spiral shell
The left part of bar 31,32 is inserted in so that the left part sleeve member 44 engages with the left surface of the right part articulated elements 48；Afterwards, from
The left end of the adjusting screw rod 31,32 causes in adjusting screw hole 810 corresponding to adjusting screw rod screw-in；Afterwards, by by the left side
Portion's sleeve member 44 temporarily dials the composition surface from the right part articulated elements 48, so that will by tightening the countersunk head formula fastener 42
The right-hand member of the adjusting screw rod 31,32 is connected with right part termination part 43；Afterwards so that pushing away in the left part sleeve member 44
Power bearing engages with the flange flange at the right-hand member of the adjusting screw rod 31,32, so as to finally utilize fastener 45 by the left side
Portion's sleeve member 44 is fixed on the right part articulated elements 48；Afterwards, coordinated by screw thread and the spacing protrusion 38 is arranged on institute
On the multi-diameter shaft for stating adjusting screw rod 31,32 left ends, so as to limit extreme position when the display installing plate 81 turns left；It
Afterwards, the connection plate 37 is installed on the adjusting screw rod 31,32 together with the taper roll bearing 36；Afterwards by institute
Drive gear 35 is stated to be installed on the adjusting screw rod 31,32.
Valuably or alternatively, the downside of the mounting blocks 41 is provided with return springs 89, to cause the installation
The reset movement of block 41；The downside of the left part sleeve member 44 and the right part articulated elements 48 is provided with back-moving spring, to cause
State right part articulated elements 48 and reset rotation.
By such scheme, and by the separated left part sleeve member 44 set by right part and the right part articulated elements 48,
And the right-hand member and right part articulated elements 48 of adjusting screw rod 31,32, enable in installation process, make full use of the right part to cut with scissors
Fitting 48 rotatably and moving up and down property, enable to it is easy for installation, can erecting bed carry out part peace
Dress assembling, consequently facilitating the operation such as on-site maintenance detachable maintaining installation.And, can be by dismantling left part sleeve member after installing
44 and to screw rod carrying tubular component in bearing safeguard.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the art
Change.
Claims (3)
1. a kind of outdoor display screen erecting device of adjustable-angle, including installation stand（8）And pass through jointed shaft（82）And
With being fixedly installed on the installation stand（8）On mounting post（811）Be hinged display installing plate（81）, the display installing plate
（81）Display screen is embedded with to install（818）Display frame（819）, the display frame（819）Structure cause
The display screen（818）Towards front side in order to causing the display screen（818）Towards beholder, it is characterised in that：It is described aobvious
Show installing plate（81）Upper part in be provided with left and right extension two angular adjustment screws（810）, two angular adjustments
Screw（810）Front and rear distribution is to two adjusting screw rods with front and rear setting respectively（31、32）Screw thread coordinates, described so as to adjust
Show installing plate（81）Angle, wherein, the installation stand（8）Be located at the mounting post（811）Set at the upper end of top
It is equipped with two screw rod for being separated setting mounting assemblies and accommodates recess（80）, each screw rod mounting assembly receiving recess
（80）Screw rod mounting assembly is accommodated that can slide up and down to, the screw rod mounting assembly includes to slide up and down and in right and left
Fixed mounting blocks upwards（41）, wherein, the mounting blocks（41）Pass through hinged support axle（411）And held with rotatable screw rod
Carry tubular component（4）The articulated section of right part is hinged, wherein, the screw rod carries tubular component（4）Left part be provided with recess
（40）, in the recess（40）In be provided with two thrust bearings（46、47）, to accommodate two adjusting screw rods of installation
（31、32）In the right part installation end of corresponding one, two adjusting screw rods（31、32）Left end be respectively arranged with power engagement
Portion, so as to drive the adjusting screw rod respectively（31、32）Synchronous axial system；Thus, when two adjusting screw rods of driving（31、32）
During synchronous axial system, tubular component is carried by means of the screw rod（4）Rotation with slide and using the screw thread coordinate and adjust
The display frame（819）Angle, wherein, the screw rod carries tubular component（4）Including right part articulated elements（48）With with
The right part articulated elements（48）Removably connected left part sleeve member（44）, two thrust bearings（46、47）Pacify respectively
Loaded on the right part articulated elements（48）With left part sleeve member（44）In；Wherein, the adjusting screw rod（31、32）Right-hand member also pass through
Countersunk head formula fastener（42）And removably it is fixed with right part termination part（43）, right part termination part（43）It is installed on the right side
Portion's articulated elements（48）On interior thrust bearing and the adjusting screw rod（31、32）Right-hand member be installed on the left part sleeve member（44）
In thrust bearing on, the countersunk head formula fastener（42）Pass through the adjusting screw rod（31、32）Right-hand member at flange flange
And right part termination part（43）The companion flange flange at place and realize connection；Thus, when mounted, right part termination part
（43）The right part articulated elements can be installed on first（48）On interior thrust bearing, the left part sleeve member（44）And in it
Thrust bearing can be from the adjusting screw rod（31、32）Left part be inserted in so that the left part sleeve member（44）With the right side
Portion's articulated elements（48）Left surface can engage, afterwards, from the adjusting screw rod（31、32）Left end enable to adjusting screw rod
Adjusting screw hole corresponding to screw-in（810）In, afterwards, by by the left part sleeve member（44）Temporarily dial from the right part articulated elements
（48）Composition surface, so as to by tightening the countersunk head formula fastener（42）And by the adjusting screw rod（31、32）The right side
End and right part termination part（43）It is connected；The left part sleeve member is enabled to afterwards（44）Interior thrust bearing and the tune
Save screw rod（31、32）Right-hand member at flange flange engagement, and thereby finally utilize fastener（45）Can be by the left part set
Barrier part（44）It is fixed on the right part articulated elements（48）On；Two adjusting screw rods（31、32）The power of left end connect
Conjunction portion is symmetrically each provided with drive gear respectively（35）, in the drive gear（35）Right side, two regulation spiral shells
Bar（31、32）Pass through connection plate（37）And connect, wherein, the connection plate（37）It is inside symmetrical above and below respectively to be provided with
Two bearing cavitys（370）, two bearing cavitys（370）Inside it is respectively arranged with a taper roll bearing（36）, to
Make the connection plate（37）Two adjusting screw rods are respectively arranged at two bearing cavitys（31、32）'s
At left end, the connection plate（37）Middle part be provided with motor installation portion to install motor（33）, the drive
Dynamic motor（33）Power connection has drive gear（34）To respectively with being symmetricly set in the drive gears of both sides（35）Nibble
Close, thus, when the motor（33）During rotation, two adjusting screw rods are driven（31、32）Rotate, so as to by means of institute
State screw rod carrying tubular component（4）Rotation with slide and using the screw thread coordinate and adjust the display frame（819）
Angle；The adjusting screw rod（31、32）Screw thread cooperation is gone back on the multi-diameter shaft of left end spacing protrusion is installed（38）, the display
Installing plate（81）Close to the jointed shaft（82）One end on the outside of indicator lamp is installed（818）, the spacing protrusion（38）The right side
End face is provided with the control indicator lamp（818）Contact-making switch（39）, when the display installing plate（81）When turning left simultaneously
With the contact-making switch（39）During contact, the contact-making switch（39）Control the indicator lamp（818）Light, it is described so as to prompt
Show installing plate（81）Turn left to extreme position；The display frame（819）In be provided with parallel to the display screen
（818）Radiating groove（71）, the radiating groove（71）In be installed with aluminium base heat sink（70）, the aluminium base heat sink（70）
It is attached to the display screen（818）The back side, the radiating groove（71）Lower end is provided with air intake duct（73）, the radiating groove（71）On
End is provided with air-out groove（72）, the air intake duct（73）And air-out groove（72）Run through the display installing plate（81）, and it is described
Air-out groove（72）In air exhauster is installed（74）, the aluminium base heat sink（70）Can be by the display screen（818）Produced during work
Heat be dispersed into radiating groove（71）In, and pass through air exhauster（74）Heat is accelerated to distribute.
A kind of 2. installation method of the outdoor display screen erecting device of adjustable-angle as claimed in claim 1, first by institute
State display screen（818）It is installed on the display frame（819）On；Afterwards, right part termination part（43）It is installed on the right side
Portion's articulated elements（48）On interior thrust bearing, the left part sleeve member（44）And the thrust bearing in it is from the adjusting screw rod
（31、32）Left part be inserted in so that the left part sleeve member（44）With the right part articulated elements（48）Left surface engagement；It
Afterwards, from the adjusting screw rod（31、32）Left end cause adjusting screw rod screw in corresponding to adjusting screw hole（810）In；Afterwards, pass through
By the left part sleeve member（44）Temporarily dial from the right part articulated elements（48）Composition surface, so as to by tightening the countersunk head formula
Fastener（42）And by the adjusting screw rod（31、32）Right-hand member and right part termination part（43）It is connected；It is afterwards so that described
Left part sleeve member（44）Interior thrust bearing and the adjusting screw rod（31、32）Right-hand member at flange flange engagement, so as to most
Fastener is utilized afterwards（45）By the left part sleeve member（44）It is fixed on the right part articulated elements（48）On；Afterwards, screw thread is passed through
Coordinate the spacing protrusion（38）Installed in the adjusting screw rod（31、32）It is described aobvious so as to limit on the multi-diameter shaft of left end
Show installing plate（81）Extreme position when turning left.
A kind of 3. installation method of the outdoor display screen erecting device of adjustable-angle as claimed in claim 1, first by institute
State display screen（818）It is installed on the display frame（819）On；Afterwards, right part termination part（43）It is installed on the right side
Portion's articulated elements（48）On interior thrust bearing, the left part sleeve member（44）And the thrust bearing in it is from the adjusting screw rod
（31、32）Left part be inserted in so that the left part sleeve member（44）With the right part articulated elements（48）Left surface engagement；It
Afterwards, from the adjusting screw rod（31、32）Left end cause adjusting screw rod screw in corresponding to adjusting screw hole（810）In；Afterwards, pass through
By the left part sleeve member（44）Temporarily dial from the right part articulated elements（48）Composition surface, so as to by tightening the countersunk head formula
Fastener（42）And by the adjusting screw rod（31、32）Right-hand member and right part termination part（43）It is connected；It is afterwards so that described
Left part sleeve member（44）Interior thrust bearing and the adjusting screw rod（31、32）Right-hand member at flange flange engagement, so as to most
Fastener is utilized afterwards（45）By the left part sleeve member（44）It is fixed on the right part articulated elements（48）On；Afterwards, screw thread is passed through
Coordinate the spacing protrusion（38）Installed in the adjusting screw rod（31、32）It is described aobvious so as to limit on the multi-diameter shaft of left end
Show installing plate（81）Extreme position when turning left；Afterwards, by the connection plate（37）Together with the taper roll bearing
（36）It is installed on the adjusting screw rod（31、32）On；Afterwards by the drive gear（35）It is installed on the adjusting screw rod（31、
32）On.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610531019.8A CN106122698B (en) | 2016-07-07 | 2016-07-07 | The outdoor display screen erecting device and its installation method of a kind of adjustable-angle |
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| CN201610531019.8A CN106122698B (en) | 2016-07-07 | 2016-07-07 | The outdoor display screen erecting device and its installation method of a kind of adjustable-angle |
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| CN110260120B (en) * | 2019-07-19 | 2024-03-08 | 国网山东省电力公司威海供电公司 | Marketing data display device |
| CN110410651B (en) * | 2019-08-23 | 2024-06-04 | 神华（福建）能源有限责任公司 | Bracket device for ray instrument and flaw detection method |
| TWI807571B (en) * | 2021-02-23 | 2023-07-01 | 仁寶電腦工業股份有限公司 | Hinge structure |
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Effective date of registration: 20171101 Address after: 225400, Jiangsu, Taizhou province Taixing City hi tech Industrial Park on the west side of Dai Wang Road Applicant after: Jiangsu wisdom Venture Investment Co., Ltd. Address before: 543113 the Guangxi Zhuang Autonomous Region Wuzhou Cangwu County six town nine village village Yi group 14 Applicant before: Wei Hongfei |
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