CN106051416B - A kind of outdoor liquid crystal display screen installing mechanism and its installation method - Google Patents
A kind of outdoor liquid crystal display screen installing mechanism and its installation method Download PDFInfo
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- CN106051416B CN106051416B CN201610530264.7A CN201610530264A CN106051416B CN 106051416 B CN106051416 B CN 106051416B CN 201610530264 A CN201610530264 A CN 201610530264A CN 106051416 B CN106051416 B CN 106051416B
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- screw rod
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- articulated elements
- sleeve member
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- 238000009434 installation Methods 0.000 title claims abstract description 37
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 8
- 208000002925 dental caries Diseases 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 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
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005855 radiation 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- 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
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- 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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of outdoor liquid crystal display screen installing mechanism and its installation method, 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, specially a kind of outdoor liquid crystal display screen installing mechanism.
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 liquid crystal display screen installing mechanism, of the prior art ask can solve the problem that
Topic.
By the present invention a kind of outdoor liquid crystal display screen installing mechanism, including installation stand and by jointed shaft and with
The column articulated display installing plate of installation being fixedly installed in the installation stand, the left surface of the display installing plate is pacifying
Dress is embedded with the display frame of display screen, wherein, the structure of the display frame make it that the display screen is right towards front side
Side is tilted in order to cause beholder of the display screen towards right, and left and right is provided with the upper part of the display installing plate
Two angular adjustment screws of extension, described two angular adjustment screws are front and rear to be distributed, to two with front and rear setting respectively
Adjusting screw rod realizes that screw thread coordinates, so as to adjust the angle of the display installing plate, wherein, being located at for the installation stand is described
Two screw rod for being separated setting mounting assemblies are provided with upper end above mounting post and accommodate recess, each screw rod peace
Arrangement accommodates recess and accommodates screw rod mounting assembly that can slide up and down to, and the screw rod mounting assembly includes sliding up and down
And the mounting blocks fixed in the lateral direction, wherein, the mounting blocks are carried by hinged support axle with rotatable screw rod
The articulated section of tubular component right part is hinged, wherein, the left part of the screw rod carrying tubular component is provided with recess, in the recess
In be provided with two thrust bearings, it is described to accommodate the right part installation end for installing corresponding one in described two adjusting screw rods
The left end of two adjusting screw rods is respectively arranged with power junction surface, so as to drive the adjusting screw rod synchronous axial system respectively；Thus,
When driving described two adjusting screw rod synchronous axial systems, the rotation of tubular component is carried with sliding and utilizing by means of the screw rod
The screw thread coordinates and adjusts the angle of the display frame, wherein, the screw rod carrying tubular component is hinged including right part
Part and the left part sleeve member being removably connected with the right part articulated elements, described two thrust bearings are respectively arranged in the right side
In portion's articulated elements and left part sleeve member；Wherein, the right-hand member of the adjusting screw rod is also removably consolidated by countersunk head formula fastener
Right part termination part is connected with, right part termination part is installed on the thrust bearing in the right part articulated elements and the adjusting screw rod
Right-hand member be installed on the thrust bearing in the left part sleeve member, the right side that the countersunk head formula fastener passes through the adjusting screw rod
The companion flange flange at flange flange and right part termination part at end and realize connection；Thus, when mounted, it is described
Right part termination part can be installed on the thrust bearing in the right part articulated elements first, the left part sleeve member and its in
Thrust bearing can be inserted in from the left part of the adjusting screw rod so that the left side of the left part sleeve member and the right part articulated elements
Face can engage, and afterwards, be enabled to from the left end of the adjusting screw rod in adjusting screw hole corresponding to adjusting screw rod screw-in, it
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 described heavy by tightening
Hair style fastener and the right-hand member of the adjusting screw rod and right part termination part are connected；The left part sleeve is enabled to afterwards
Thrust bearing in part engages with the flange flange at the right-hand member of the adjusting screw rod, and thereby can finally be incited somebody to action using fastener
The left part sleeve member is fixed on the right part articulated elements；Wherein, the power of the left end of described two adjusting screw rods connects
Conjunction portion is symmetrically each provided with drive gear respectively, and on the right side of the drive gear, described two adjusting screw rods pass through company
Connect installing plate and connect, wherein, it is symmetrical above and below respectively in the connection plate to be provided with two bearing cavitys, described two axles
Concave intracavitary is respectively arranged with a taper roll bearing, making the connection plate at described two bearing cavitys and
Be respectively arranged at the left end of described two adjusting screw rods, be provided with the middle part of the connection plate motor installation portion to
Motor is installed, motor power connection has drive gear to respectively with being symmetricly set in the drivings of both sides
Gear engages, and thus, when the motor rotates, drives described two adjusting screw rods to rotate, so as to by means of the spiral shell
The rotation of bar carrying tubular component adjusts the angle of the display frame with sliding and coordinating using the screw thread, the drive
The dynamic connection plate of the motor away from the drive gear side is provided with thermal vias, is provided with and dissipates in the thermal vias
Hot fin, the radiating fin are fixedly connected with the motor outer surface, and the radiating fin is to electric by the driving
Heat absorption caused by machine operation is simultaneously dissipated, and pumping radiation air is provided with the radiating fin in the thermal vias
Fan, the pumping radiator fan accelerate to dissipate to the heat that absorbs the radiating fin, prevent the motor because
Long-play temperature is too high and burns.
According to the present invention, above-mentioned a kind of installation method of outdoor liquid crystal display screen installing mechanism, first by the display screen
It is installed on the display frame；Afterwards, right part termination part is installed on the thrust bearing in the right part articulated elements,
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 part sleeve member with
The left surface engagement of the right part articulated elements；Afterwards, from the left end of the adjusting screw rod adjusting screw rod is adjusted corresponding to screwing in
Save 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 tightening
The countersunk head formula fastener and the right-hand member of the adjusting screw rod and right part termination part are connected；Afterwards so that the left part set
Thrust bearing in barrier part engages with the flange flange at the right-hand member of the adjusting screw rod, so as to finally using fastener by described in
Left part sleeve member is fixed on the right part articulated elements.
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 liquid crystal display screen installing mechanism 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 liquid crystal display screen installing mechanism of embodiment, including installation stand 8 and by jointed shaft 82 and with
The display installing plate 81 that the mounting post 811 being fixedly installed in the installation stand 8 is hinged, the left side of the display installing plate 81
Face is embedded with the display frame 819 of display screen 818 to install, wherein, the structure of the display frame 819 causes described
Display screen 818 is tilted towards front side right in order to cause beholder of the display screen 818 towards right, the display installation
Two angular adjustment screws 810 of left and right extension are provided with the upper part of plate 81, before and after described two angular adjustment screws 810
Distribution, to realize that screw thread coordinates with two adjusting screw rods 31,32 of front and rear setting respectively, so as to adjust the display installing plate
81 angle, wherein, it is provided with two at the upper end being located above the mounting post 811 of the installation stand 8 and is separated
The screw rod mounting assembly of setting accommodates recess 80, and each screw rod mounting assembly accommodates recess 80 can slide up and down to appearance
Receive screw rod mounting assembly, the screw rod mounting assembly includes sliding up and down and mounting blocks 41 fixed in the lateral direction, its
In, the mounting blocks 41 are cut with scissors by hinged support axle 411 to carry the articulated section of the right part of tubular component 4 with rotatable screw rod
Connect, wherein, the left part of the screw rod carrying tubular component 4 is provided with recess 40, and two thrusts are provided with the recess 40
Bearing 46,47, to accommodate the right part installation end for installing corresponding one in described two adjusting screw rods 31,32, described two tune
The left end of section screw rod 31,32 is respectively arranged with power junction surface, so as to drive the adjusting screw rod 31,32 synchronous axial systems respectively；
Thus, when driving described two adjusting screw rods 31,32 synchronous axial system, the rotation of tubular component 4 is carried by means of the screw rod
The angle of the display frame 819 is adjusted with sliding and coordinating using the screw thread, wherein, the screw rod carries tubular group
Part 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 to push away
Power bearing 46,47 is respectively arranged in the right part articulated elements 48 and left part sleeve member 44；Wherein, the adjusting screw rod 31,32
Right-hand member right part termination part 43 is removably also fixed with by countersunk head formula fastener 42, right part termination part 43 is installed on
On thrust bearing 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 sleeve member 44
In thrust bearing on, the countersunk head formula fastener 42 passes through the adjusting screw rod 31,32 at right-hand member flange flange and
Companion flange flange at right part termination part 43 and realize connection；Thus, when mounted, right part termination part 43 can
It is installed on first on the thrust bearing in the right part articulated elements 48, the left part sleeve member 44 and the thrust bearing energy in it
It is enough to be inserted in from the left part of the adjusting screw rod 31,32 so that the left side of the left part sleeve member 44 and the right part articulated elements 48
Face can engage, and afterwards, adjusting screw hole corresponding to adjusting screw rod screw-in be enabled to from the left end of the adjusting screw rod 31,32
In 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 logical
Cross and tighten the countersunk head formula fastener 42 and the right-hand member of the adjusting screw rod 31,32 is connected with right part termination part 43；It
The flange 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 connect afterwards
Close, and thereby the left part sleeve member 44 can be finally fixed on using fastener 45 on the right part articulated elements 48；Wherein,
The power junction surface of the left end of described two adjusting screw rods 31,32 is symmetrically each provided with drive gear 35 respectively,
The right side of the drive gear 35, described two adjusting screw rods 31,32 are connected by connection plate 37, wherein, the company
Connect it is symmetrical above and below respectively in installing plate 37 be provided with two bearing cavitys 370, be respectively arranged with described two bearing cavitys 370
One taper roll bearing 36, it is described to make the connection plate 37 be respectively arranged at described two bearing cavitys
At the left end of two adjusting screw rods 31,32, the middle part of the connection plate 37 is provided with motor installation portion and driven to install
Dynamic motor 33, the power of motor 33 connection have drive gear 34 to respectively with being symmetricly set in the drivings of both sides
Gear 35 engages, and thus, when the motor 33 rotates, drives described two adjusting screw rods 31,32 to rotate, so that by
In the rotation of screw rod carrying tubular component 4 display frame 819 is adjusted with sliding and coordinating using the screw thread
Angle, the connection plate 37 of the motor 33 away from the side of drive gear 34 be provided with thermal vias,
Radiating fin 331 is provided with the thermal vias, the radiating fin 331 is fixedly connected with the outer surface of motor 33,
The radiating fin 331 is logical in the radiating the motor 33 is run into caused heat absorption and dissipated
The radiating fin 331 in hole is provided with pumping radiator fan 332, and the pumping radiator fan 332 is to by the radiating
The heat that fin 331 absorbs accelerates to dissipate, and prevents the motor 33 from being burnt because long-play temperature is too high.
According to embodiment, the installation method of above-mentioned outdoor liquid crystal display screen installing mechanism, first by the display screen 818
It is installed on the display frame 819；Afterwards, right part termination part 43 is installed on the thrust in the right part articulated elements 48
On bearing, the left part of the left part sleeve member 44 and thrust bearing from the adjusting screw rod 31,32 in it is inserted in so that institute
The left surface that left part sleeve member 44 is stated with the right part articulated elements 48 engages；Afterwards, make from the left end of the adjusting screw rod 31,32
Obtain in adjusting screw hole 810 corresponding to adjusting screw rod screw-in；Afterwards, by the way that the left part sleeve member 44 is temporarily dialled from the right part
The composition surface of articulated elements 48, so as to by tighten the countersunk head formula fastener 42 by the right-hand member of the adjusting screw rod 31,32 with
Right part termination part 43 is connected；Afterwards so that thrust bearing in the left part sleeve member 44 and the adjusting screw rod 31,32
Right-hand member at flange flange engagement, cut with scissors so as to which the left part sleeve member 44 finally is fixed on into the right part using fastener 45
On fitting 48.
It is first for the installation method of the above-mentioned outdoor liquid crystal display screen installing mechanism driven with gear according to embodiment
First the display screen 818 is installed on the display frame 819；Afterwards, right part termination part 43 is installed on the right side
On thrust bearing in portion's articulated elements 48, the left part sleeve member 44 and thrust bearing in it from the adjusting screw rod 31,
32 left part 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 tune
The left end of section screw rod 31,32 causes in adjusting screw hole 810 corresponding to adjusting screw rod screw-in；Afterwards, by by the left part sleeve
Part 44 temporarily dials the composition surface from the right part articulated elements 48, so as to by tightening the countersunk head formula fastener 42 by the tune
The right-hand member and right part termination part 43 for saving screw rod 31,32 are connected；Afterwards so that thrust bearing in the left part sleeve member 44
Engaged 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 part sleeve
Part 44 is fixed on the right part articulated elements 48；Afterwards, the connection plate 37 is pacified together with the taper roll bearing 36
Loaded on the adjusting screw rod 31,32；The drive gear 35 is installed on the adjusting screw rod 31,32 afterwards.
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 the bearing in screw rod carrying tubular component is safeguarded.
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 liquid crystal display screen installing mechanism, including installation stand（8）And pass through jointed shaft（82）And set with fixation
It is placed in the installation stand（8）On mounting post（811）Be hinged display installing plate（81）, the display installing plate（81）A left side
Side is embedded with display screen to install（818）Display frame（819）, 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, it is special
Sign is：The display installing plate（81）Upper part in be provided with left and right extension two angular adjustment screws（810）, it is described
Two angular adjustment screws（810）Front and rear distribution, to two adjusting screw rods with front and rear setting respectively（31、32）Realize screw thread
Coordinate, so as to adjust the display installing plate（81）Angle, wherein, the installation stand（8）Be located at the mounting post
（811）Two screw rod for being separated setting mounting assemblies are provided with the upper end of top and accommodate recess（80）, each spiral shell
Bar mounting assembly accommodates recess（80）Screw rod mounting assembly is accommodated that can slide up and down to, the screw rod mounting assembly includes can
The mounting blocks for sliding up and down and fixing in the lateral direction（41）, wherein, the mounting blocks（41）Pass through hinged support axle（411）
And carry tubular component with rotatable screw rod（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 installation institute
State two adjusting screw rods（31、32）In the right part installation end of corresponding one, described two adjusting screw rods（31、32）Left end difference
Dynamic junction surface is set, so as to drive the adjusting screw rod respectively（31、32）Synchronous axial system；Thus, it is described two when driving
Adjusting screw rod（31、32）During synchronous axial system, tubular component is carried by means of the screw rod（4）Rotation with sliding and described in utilizing
Screw thread coordinates and adjusts 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）, described two thrust bearings
（46、47）It is respectively arranged in 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 part articulated elements（48）On interior thrust bearing and the adjusting screw rod（31、32）Right-hand member be installed on institute
State left part sleeve member（44）In thrust bearing on, the countersunk head formula fastener（42）Pass through the adjusting screw rod（31、32）'s
Flange flange and right part termination part at right-hand member（43）The companion flange flange at place and realize connection；Thus, installing
When, 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 the thrust bearing in it 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 part articulated elements（48）Left surface can engage, afterwards, from the adjusting screw rod（31、32）A left side
End enables to adjusting screw hole corresponding to adjusting screw rod 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 tune
Save screw rod（31、32）Right-hand member and right part termination part（43）It is connected；The left part sleeve member is enabled to afterwards（44）It is interior
Thrust bearing and the adjusting screw rod（31、32）Right-hand member at flange flange engagement, and thereby finally utilize fastener
（45）Can be by the left part sleeve member（44）It is fixed on the right part articulated elements（48）On；Wherein, described two adjusting screw rods
（31、32）The power junction surface of left end be symmetrically each provided with drive gear respectively（35）, in the drive gear
（35）Right side, described two adjusting screw rods（31、32）Pass through connection plate（37）And connect, wherein, the connection installation
Plate（37）It is inside symmetrical above and below respectively to be provided with two bearing cavitys（370）, described two bearing cavitys（370）Inside it is respectively arranged with
One taper roll bearing（36）, to make the connection plate（37）It is respectively arranged at described two bearing cavitys
Described two adjusting screw rods（31、32）Left end at, the connection plate（37）Middle part be provided with motor installation portion use
To install motor（33）, the motor（33）Power connection has drive gear（34）To respectively with being symmetricly set in
The drive gear of both sides（35）Engagement, thus, when the motor（33）During rotation, described two adjusting screw rods are driven
（31、32）Rotate, so as to carry tubular component by means of the screw rod（4）Rotation with slide and using the screw thread coordinate and
Adjust the display frame（819）Angle, the motor（33）Away from the drive gear（34）Side it is described
Connection plate（37）Thermal vias is provided with, radiating fin is provided with the thermal vias（331）, the radiating fin
（331）With the motor（33）Outer surface is fixedly connected, the radiating fin（331）To by the motor（33）
Heat absorption caused by operation simultaneously dissipates, the radiating fin in the thermal vias（331）Pumping is provided with to dissipate
Hot-air fan（332）, the pumping radiator fan（332）To by the radiating fin（331）The heat of absorption accelerates to dissipate,
Prevent the motor（33）Burnt because long-play temperature is too high.
A kind of 2. installation method of outdoor liquid crystal display screen installing mechanism as claimed in claim 1, first by the display screen
（818）It is installed on the display frame（819）On；Afterwards, right part termination part（43）It is installed on the right part 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；Afterwards, from described
Adjusting screw rod（31、32）Left end cause adjusting screw rod screw in corresponding to adjusting screw hole（810）In；Afterwards, by by the left side
Portion's 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；Afterwards so that the left part set
Barrier part（44）Interior thrust bearing and the adjusting screw rod（31、32）Right-hand member at flange flange engagement, so as to finally utilizing
Fastener（45）By the left part sleeve member（44）It is fixed on the right part articulated elements（48）On.
A kind of 3. installation method of outdoor liquid crystal display screen installing mechanism as claimed in claim 1, first by the display screen
（818）It is installed on the display frame（819）On；Afterwards, right part termination part（43）It is installed on the right part 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；Afterwards, from described
Adjusting screw rod（31、32）Left end cause adjusting screw rod screw in corresponding to adjusting screw hole（810）In；Afterwards, by by the left side
Portion's 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；Afterwards so that the left part set
Barrier part（44）Interior thrust bearing and the adjusting screw rod（31、32）Right-hand member at flange flange engagement, so as to finally utilizing
Fastener（45）By the left part sleeve member（44）It is fixed on the right part articulated elements（48）On；Afterwards, the connection is installed
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610530264.7A CN106051416B (en) | 2016-07-07 | 2016-07-07 | A kind of outdoor liquid crystal display screen installing mechanism and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610530264.7A CN106051416B (en) | 2016-07-07 | 2016-07-07 | A kind of outdoor liquid crystal display screen installing mechanism and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106051416A CN106051416A (en) | 2016-10-26 |
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| CN203940187U (en) * | 2014-06-27 | 2014-11-12 | Tcl集团股份有限公司 | A kind of liquid crystal disply device and multi-angle thereof regulate supporting structure |
| CN104879633B (en) * | 2015-06-12 | 2017-01-04 | 黄丽英 | A kind of solar billboard erecting device by air pressure adjustment angle |
| CN104976493A (en) * | 2015-07-28 | 2015-10-14 | 长沙信元电子科技有限公司 | Supporting element and hanging element of LED display screen and installation method of LED display screen |
| CN105371077B (en) * | 2015-11-14 | 2018-05-25 | 合肥骇虫信息科技有限公司 | A kind of liquid crystal display positioner |
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