CN207471082U - A kind of electronic information projector angles adjustment frame - Google Patents
A kind of electronic information projector angles adjustment frame Download PDFInfo
- Publication number
- CN207471082U CN207471082U CN201721211536.3U CN201721211536U CN207471082U CN 207471082 U CN207471082 U CN 207471082U CN 201721211536 U CN201721211536 U CN 201721211536U CN 207471082 U CN207471082 U CN 207471082U
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- angle
- fixed seat
- telescopic strut
- shaft
- stents
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Abstract
The utility model discloses a kind of electronic information projector angles adjustment frames,Its structure includes sucker,Fixed seat,Telescopic strut,Angle rotating disk,Projector angles adjust turntable,Support underframe,Expansion locking mechanism,Rotary locking mechanism,Projecting apparatus cabling channel,Telescopic strut is set below fixed seat,It is welded with sucker on fixed seat top,Fixed seat is pyramidal structure,Fixed seat is equipped with shaft,Bull stick,Threading hole,Retainer plate,It is connect inside fixed seat with bull stick,Fixed seat is connect by bull stick with shaft,Bull stick excessively coordinates with shaft,Threading hole is embedded in fixed seat,Fixed trap is set on shaft,Shaft bottom is vertical with telescopic strut,Telescopic strut is equipped with lantern ring,Lift locating ring,Retainer ring and lower telescopic rod composition,The utility model passes through the interior cooperation turned between strut and angle rotating disk,To adjust the angle of projecting apparatus,It adjusts more convenient,It is laborsaving,It is locked after the adjustment,Security performance is high,It uses and feels more relieved.
Description
Technical field
The utility model is a kind of electronic information projector angles adjustment frame, belongs to projector angles adjustment frame technology neck
Domain.
Background technology
In Experiments of Optics, people often use optical element orientation adjusting device to solve the problems, such as the adjustment of its light path.
In these mechanisms, the traditional mechanism that angle adjusts is mechanism of three point self-adapted supporting mechanisms or its variation, and most of adjustment
The direction of the adjustment bar arrangement of mechanism is along the direction of optical axis.The advantages of these mechanisms is easy to adjust, there is higher resolution ratio,
It is common regulating mechanism in optical-mechanical.But the structure of said mechanism is often more complicated, manufacture is of high cost, assembles ratio
It is cumbersome, and exist adjustment, positioning accuracy is low, response lag, movement when there is the shortcomings of creeping, it is often more important that it is existing
Adjustment mechanism is difficult the micro adjustment of multidimensional for realizing angle in the same direction, and degree of regulation is extremely difficult to require.
The projecting apparatus of projection angle can be adjusted, for by image projecting to projection screen, including projector main body and
Camera lens, the projecting apparatus that can adjust projection angle further include a speculum, and speculum is located at the front of camera lens, so as to pass through
The angle of speculum is adjusted to adjust the angle of projector main body projection.The utility model can be only by adjustment speculum
Angle can both increase the distance of projection, but also the operation very simple of adjustment projection angle is convenient.Simultaneously because speculum
Setting, image is reflected into the rear side of projecting apparatus by light reflection principle, so as to which the space occupied is small so that in small space
Also image can easily be watched.
Prior art discloses application No. is：A kind of electronic information projector angles adjustment of CN201610727921.7
Frame, the bottom of pedestal are equipped with universal wheel, and the top of pedestal is equipped with controller, and controller is equipped with stretching button and contraction is pressed
Button is equipped with cylinder on controller, one end of telescopic rod is connected on cylinder, the other end of telescopic rod is connected with disk, disk
Top be equipped with groove, the upper end of disk is connected with stacker, and the bottom of stacker is equipped with idler wheel, the upper end connection of stacker
There is projecting apparatus attic base, projecting apparatus attic base is internally provided with projecting apparatus fixing groove, and projecting apparatus fixing groove is internally provided with silicagel pad, should
Electronic information projector angles adjustment frame by being equipped with controller on pedestal, is equipped with cylinder on controller, passes through control
Device control cylinder driving, drives stretching and the contraction of telescopic rod to adjust the height of projecting apparatus, circle is additionally provided on this kind of projecting apparatus
Disk by rolling of the idler wheel of stacker bottom on disk, can adjust the angle of projecting apparatus.Existing projecting apparatus is to pass through
Screw carries out the adjustment of angle, needs repeatedly adjust to be fixed, cumbersome, uses inconvenience.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of electronic information projector angles adjustment
Frame is adjustment that angle is carried out by screw to solve existing projecting apparatus, needs repeatedly adjust to be fixed, operate
It is cumbersome, use inconvenience.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of electronic information is thrown
Shadow instrument angular adjustment frame, structure include sucker, fixed seat, telescopic strut, angle rotating disk, projector angles adjustment turntable,
Support underframe, expansion locking mechanism, rotary locking mechanism, projecting apparatus cabling channel, the telescopic strut are set below fixed seat, institute
Fixed seat top and sucker is stated to weld, the fixed seat is pyramidal structure, the fixed seat be equipped with shaft, bull stick, threading hole,
Retainer plate, the fixed seat inside are connect with bull stick, and the fixed seat is connect by bull stick with shaft, the bull stick and shaft mistake
Degree cooperation, the threading hole are embedded in fixed seat, and the fixed trap is set on shaft, and the shaft bottom is hung down with telescopic strut
Directly, the telescopic strut is equipped with lantern ring, lifting locating ring, retainer ring and lower telescopic rod composition, the lantern ring and is connect with shaft,
The lantern ring is sheathed on telescopic strut top, and the lifting locating ring is set between telescopic strut and lower telescopic rod, described flexible
Strut, lower telescopic rod and lifting locating ring excessively coordinate, and the Fixing shrink ring is set on lower telescopic rod, and the telescopic strut side is set
There is expansion locking mechanism, the expansion locking mechanism is made of lock handle and interior bar, and the lock handle is fixedly connected with interior bar, the lock
Being connect by interior bar with telescopic strut, the interior bar is connected through through-hole with telescopic strut endoporus, the lower telescopic rod
Side is equipped with projecting apparatus cabling channel, and the lower telescopic rod bottom is flexibly connected with angle rotating disk, and the angle rotates tray bottom
Center is connect with support underframe, and the support underframe, angle rotating disk are mutually perpendicular to, and the angle rotating disk side is equipped with rotation
Locking mechanism, the rotary locking mechanism are made of locking wrench and locking bar, and the locking wrench is rotated by locking bar and angle
Disk connects, and the support underframe is by a stent, positioning transit, two stents, three stents, projector mount pad, four branch
Frame forms, and a stent, two stents, three stents, four stents are set on four arm of angle of projector mount pad, described
One stent, three stents are in same horizontal line, and two stents, four stents are in same horizontal line, described
One stent is equipped with fixed screw, and a stent is locked in projector mount pad, the projecting apparatus by fixed screw
Angle adjustment turntable is installed in inside support underframe, and the projector angles adjustment turntable is by guard ring, adjusting turntable, installation
Hole, edge, built-in circular shaft, angle adjustment sliding rail, position rotating axis composition, the guard ring, adjusting turntable are integrated,
The adjusting turntable is set on projector mount pad center, and the position rotating, which is located in, adjusts turntable center, the positioning
Rotary shaft is connect by mounting hole with adjusting turntable, and the built-in circular shaft is installed in inside position rotating axis, the built-in circular shaft
It is fixedly connected with edge, the angle adjustment sliding rail activity is installed in position rotating axis outlet, and the angle adjustment sliding rail is set
Quadrilateral structure is formed by 4 and successively, the angle adjustment sliding rail is matched by the interior strut that turns with angle rotating disk.
Further, the lantern ring is equipped with fixed knob, and the fixed knob is connect by perforating with lantern ring, the set
Ring is locked in telescopic strut by fixed knob.
Further, a stent, two stents, three stents, four supporting structures are identical.
Further, the angle rotating disk is equipped with angular adjustment knob, and the angular adjustment knob is embedded in angle
Rotating disk.
Further, the sucker is equipped with sucker fixed plate, magnetic patch and mounting hole, and the sucker fixed plate inside is with connecting
It connects, the mounting hole is fixed inside sucker fixed plate.
Further, the sucker is ellipsoidal structure.
Further, the expansion locking mechanism is used to fix telescopic strut.
Further, the rotary locking mechanism is used for the rotation angle of fixed angle rotating disk.
Further, the projecting apparatus cabling channel is made of inside groove, cover board, cabling channel material strip, wiring unit, cable hole, institute
It states inside groove to be integrated with lower telescopic rod, the inside groove, cover board excessively coordinate, and the cabling channel material strip is fixed with cover board to be connected
It connects, the cable hole is installed on inner tank interior, and the cable hole is connected with wiring unit, and the wiring unit is equipped with outlet
Hole, the outlet hole are embedded in wiring unit, and the cable hole is communicated with threading hole.
Advantageous effect
The sucker fixed plate of sucker is mounted on hangs first by a kind of electronic information projector angles adjustment frame of the utility model
On top, and be fixed by fixed seat, shaft can adjust the position of fixed seat, then by cable be mounted on telescopic strut, under stretch
In contracting bar, pass through the cooperation between telescopic strut, lower telescopic rod, lifting locating ring, the height of adjustable and retractable bar, after adjusting
It is fixed by lock handle, then projecting apparatus is mounted on the projector mount pad of support underframe, is fixed with position rotating axis, when
When adjusting the angle of projecting apparatus, angular adjustment knob can be clicked, angle adjustment sliding rail is rotated clockwise, is rotated by angle
Disk, angle adjustment sliding rail and the interior cooperation adjustment turned between strut rotate projecting apparatus, when being transferred to desired position, by
Locking wrench is fixed, and increases safety.For example, adjustment frame can be used to adjust the angle of electronic information projecting apparatus.
The utility model is by adjusting turntable inside projector mount pad, and angle adjustment sliding rail passes through interior turn of branch
Cooperation between bar and angle rotating disk, to adjust the angle of projecting apparatus, adjusting is more convenient, laborsaving, is locked after the adjustment
It fastens, security performance is high, uses and feels more relieved.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of electronic information projector angles adjustment frame of the utility model.
Fig. 2 is the structure diagram of the utility model telescopic strut.
Fig. 3 is the structure diagram of the utility model support underframe.
Fig. 4 is the structure diagram that the utility model projector angles adjust turntable.
Fig. 5 is the structure diagram that the utility model angle adjusts sliding rail.
Fig. 6 is the structure diagram of the utility model sucker.
Fig. 7 is the structure diagram of the utility model fixed seat.
Fig. 8 is the structure diagram of the utility model projecting apparatus cabling channel.
Fig. 9 is the side view of the utility model projecting apparatus cabling channel.
In figure：Sucker -1, fixed seat -2, telescopic strut -3, angle rotating disk -4, projector angles adjustment turntable -5, branch
Support chassis -6, expansion locking mechanism -7, rotary locking mechanism -8, projecting apparatus cabling channel -9, shaft -21, bull stick -22, threading hole -
23rd, retainer plate -24, lantern ring -31, lifting locating ring -32, retainer ring -33, lower telescopic rod -34, fixed knob -311, lock handle -
71st, interior bar -72, angular adjustment knob -41, locking wrench -81, locking bar -82, a stent -61, positioning transit -62, two branch
Frame -63, three stents -64, projector mount pad -65, four stents -66, fixed screw -611, guard ring -51, adjusting turn
Disk -52, mounting hole -53, edge -54, built-in circular shaft -55, angle adjustment sliding rail -56, position rotating axis -57, sucker fixed plate -
11st, magnetic patch -12, mounting hole -13, inside groove -91, cover board -92, cabling channel material strip -93, wiring unit -94, cable hole -95, outlet
Hole -941 interior turns strut -42.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
Embodiment 1
It please refers to Fig.1 to Fig. 7, the utility model provides a kind of electronic information projector angles adjustment frame technical solution：Its
Structure includes sucker 1, fixed seat 2, telescopic strut 3, angle rotating disk 4, projector angles adjustment turntable 5, support underframe 6, stretches
Contracting locking mechanism 7, rotary locking mechanism 8, projecting apparatus cabling channel 9, the telescopic strut 3 are set on 2 lower section of fixed seat, the fixation
2 tops of seat are welded with sucker 1, and the fixed seat 2 is pyramidal structure, and the fixed seat 2 is equipped with shaft 21, bull stick 22, threading
Hole 23, retainer plate 24,2 inside of fixed seat are connect with bull stick 22, and the fixed seat 2 is connect by bull stick 22 with shaft 21,
The bull stick 22 excessively coordinates with shaft 21, and the threading hole 23 is embedded in fixed seat 2, and the retainer plate 24 is sheathed on shaft
21,21 bottom of shaft is vertical with telescopic strut 3, and the telescopic strut 3 is equipped with lantern ring 31, lifting locating ring 32, fixes
Ring 33 and lower telescopic rod 34 form, and the lantern ring 31 is connect with shaft 21, and the lantern ring 31 is sheathed on 3 top of telescopic strut, institute
It states lifting locating ring 32 to be set between telescopic strut 3 and lower telescopic rod 34, the telescopic strut 3, lower telescopic rod 34 and lifting are fixed
The excessively cooperation of position circle 32, the retainer ring 33 are sheathed on lower telescopic rod 34, and 3 side of telescopic strut is equipped with expansion locking mechanism
7, the expansion locking mechanism 7 is made of lock handle 71 and interior bar 72, and the lock handle 71 is fixedly connected with interior bar 72, the lock handle 71
It is connect by interior bar 72 with telescopic strut 3, the interior bar 72 is connected through through-hole with 3 endoporus of telescopic strut, is stretched under described
34 side of contracting bar is equipped with projecting apparatus cabling channel 9, and lower 34 bottom of telescopic rod is flexibly connected with angle rotating disk 4, the angle
4 bottom centre of rotating disk connect with support underframe 6, and the support underframe 6, angle rotating disk 4 are mutually perpendicular to, the angle rotation
4 side of disk is equipped with rotary locking mechanism 8, and the rotary locking mechanism 8 is made of locking wrench 81 and locking bar 82, and the locking is pulled
Hand 81 is connect by locking bar 82 with angle rotating disk 4, and the support underframe 6 is by a stent 61, positioning 62, two stents of transit
63rd, 65, four three stents 64, projector mount pad stents 66 form, 61, two, a stent, 63, three, the stent branch
64, four stents 66 of frame are set on 65 4 arm of angle of projector mount pad, and described 61, three stents 64 of a stent are in same
On horizontal line, described two stents, 63, four stents 66 are in same horizontal line, and a stent 61 is equipped with fixed spiral shell
Silk 611, a stent 61 are locked in projector mount pad 65 by fixed screw 611, and the projector angles adjustment turns
Disk 5 is installed in inside support underframe 6, projector angles adjustment turntable 5 by guard ring 51, adjust turntable 52, mounting hole 53,
Edge 54, built-in circular shaft 55, angle adjustment sliding rail 56, position rotating axis 57 form, and the guard ring 51, adjusting turntable 52 are one
Body structure, the adjusting turntable 52 are set on 65 center of projector mount pad, and the position rotating axis 57, which is set on, adjusts turntable
52 centers, the position rotating axis 57 are connect by mounting hole 53 with adjusting turntable 52, and it is fixed that the built-in circular shaft 55 is installed in
Inside the rotary shaft 57 of position, the built-in circular shaft 55 is fixedly connected with edge 54, and it is fixed that angle adjustment 56 activity of sliding rail is installed in
Position 57 outlet of rotary shaft, the angle adjustment sliding rail 56 are equipped with 4 and form quadrilateral structure successively, and the angle adjustment is slided
Rail 56 is matched by the interior strut 42 that turns with angle rotating disk 4, and the lantern ring 31 is equipped with fixed knob 311, the fixed rotation
Button 311 is connect by perforating with lantern ring 31, and the lantern ring 31 is locked in telescopic strut 3, a branch by fixed knob 311
61, two, frame, 63, three, stent, 64, four 66 structures of stent of stent are identical, and the angle rotating disk 4 is revolved equipped with angular adjustment
Button 41, the angular adjustment knob 41 are embedded in angle rotating disk 4, and the sucker 1 is equipped with sucker fixed plate 11,12 and of magnetic patch
Mounting hole 13, with connecting, the mounting hole 13 is fixed inside sucker fixed plate 11, described for 11 inside of sucker fixed plate
Sucker 1 is ellipsoidal structure, and the expansion locking mechanism 7 is for fixing telescopic strut 3, and the rotary locking mechanism 8 is for solid
Determine the rotation angle of angle rotating disk 4.
Shaft 21 described in this patent is that connection zero main part of product must be used, curved for both having been born in rotation work
Square bears the axis of torque again.
When the utility model sub-information projector angles adjustment frame is used, first by the sucker fixed plate of sucker 1
11 are mounted on furred ceiling, and be fixed by fixed seat 2, and shaft 21 can adjust the position of fixed seat 2, then be mounted on cable
In telescopic strut 3, lower telescopic rod 34, by the cooperation between telescopic strut 3, lower telescopic rod 34, lifting locating ring 32, it is adjusted
The height of telescopic rod is fixed after adjusting by lock handle 71, and then projecting apparatus that projecting apparatus is mounted on to support underframe 6 is installed
On seat 65, fixed with position rotating axis 57, when the angle of projecting apparatus to be adjusted, angular adjustment knob 41 can be clicked, clockwise
Rotation angle adjusts sliding rail 56, and sliding rail 56 and the interior cooperation adjustment pair turned between strut 42 are adjusted by angle rotating disk 4, angle
Projecting apparatus is rotated, and when being transferred to desired position, is fixed by locking wrench 81, is increased safety.For example, it can incite somebody to action
Adjustment frame is used to adjust the angle of electronic information projecting apparatus.
The sucker 1 of the utility model, fixed seat 2, telescopic strut 3, angle rotating disk 4, projector angles adjustment turntable 5,
Support underframe 6, rotary locking mechanism 8, projecting apparatus cabling channel 9, shaft 21, bull stick 22, threading hole 23, is consolidated expansion locking mechanism 7
Surely circle 24, lantern ring 31, lifting locating ring 32, retainer ring 33, lower telescopic rod 34, fixed knob 311, lock handle 71, interior bar 72, angle
Adjusting knob 41, locking wrench 81,82, stents 61 of locking bar, positioning 63, three, the stent of transit 62, two stent 64, projection
65, four stents 66 of instrument mounting base, guard ring 51, adjust turntable 52, mounting hole 53, edge 54, built-in circle at fixed screw 611
Axis 55, angle adjustment sliding rail 56, position rotating axis 57, sucker fixed plate 11, magnetic patch 12, mounting hole 13, inside groove 91, cover board 92,
Cabling channel material strip 93, wiring unit 94, cable hole 95, outlet hole 941, interior 42 component of strut that turns are universal standard part or this field
The component that technical staff knows, structure and principle all can be learnt or by conventional reality for this technology personnel by technical manual
Proved recipe method knows that it is that the adjustment of angle is carried out by screw that the utility model, which solves the problems, such as to be the prior art, needs to carry out
It repeatedly adjusts and is fixed, it is cumbersome, inconvenience is used, the utility model is combined with each other by above-mentioned component, can
By adjusting turntable inside projector mount pad, and angle adjustment sliding rail is turned by interior between strut and angle rotating disk
Cooperation, to adjust the angle of projecting apparatus, adjust more convenient, laborsaving, be locked after the adjustment, security performance is high,
It uses and feels more relieved, it is described in detail below:
The projector angles adjustment turntable 5 is by guard ring 51, adjusting turntable 52, mounting hole 53, edge 54, built-in circular shaft
55th, angle adjustment sliding rail 56, position rotating axis 57 form, and the guard ring 51, adjusting turntable 52 are integrated, the tune
It saves turntable 52 and is set on 65 center of projector mount pad, the position rotating axis 57, which is set on, adjusts 52 center of turntable, described fixed
Position rotary shaft 57 is connect by mounting hole 53 with adjusting turntable 52, and the built-in circular shaft 55 is installed in inside position rotating axis 57,
The built-in circular shaft 55 is fixedly connected with edge 54, and angle adjustment 56 activity of sliding rail is installed in 57 periphery of position rotating axis
Circle, the angle adjustment sliding rail 56 are equipped with 4 and form quadrilateral structure successively, and the angle adjustment sliding rail 56 passes through interior turn of branch
Bar 42 is matched with angle rotating disk 4.
Embodiment 2
Fig. 8 to Fig. 9 is please referred to, in order to which its projecting apparatus is enable more to protect cable, and avoid brokenly in wiring
Bad overall aesthetic is hidden cable by installation wiring device 94 and cable hole 95.
As Figure 8-9：The projecting apparatus cabling channel 9 by inside groove 91, cover board 92, cabling channel material strip 93, wiring unit 94, walk
String holes 95 forms, and the inside groove 91 is integrated with lower telescopic rod 34, and the inside groove 91, cover board 92 excessively coordinate, described
Cabling channel material strip 93 is fixedly connected with cover board 92, and the cable hole 95 is installed on inside inside groove 91, the cable hole 95 with
Wiring unit 94 is connected, and the wiring unit 94 is equipped with outlet hole 941, and the outlet hole 941 is embedded in wiring unit 94, it is described walk
String holes 95 is communicated with threading hole 23.
Cable is passed through threading hole 23, and make circuit along 3 He of telescopic strut by the shaft 21 being first turned in fixed seat 2
Lower 34 hub slot of telescopic strut reaches bottom inside groove 91, and across wiring unit 94, cable hole 95, then is connect with projecting apparatus, cabling
Slot material strip 93 can be good at protecting cable, and extra line can be hidden in lower telescopic strut 34, no longer hanging swing.
Wire casing install if can be as possible be hidden in the gap of furred ceiling if be best, if worse comes to worst that
Also it just can guarantee whole beauty to a certain extent so as possible along the unobtrusively position installation such as corner.
The another question easily ignored in projector's installation is the laying of electric wiring, if unreasonable, both influences to imitate
Fruit has security risk again.Electric wiring includes the audio-video signal line of forceful electric power Alternating Current Power Supply line and light current, the two level great disparity number
It hundred times, in order to reduce interference, and prevents the aging of power supply line insulating layer and accident occurs, it centainly should not be same by supply lines and signal wire
Wear a pipe, and walking line uneven as possible, it is impossible to which the position avoided will also keep 60 centimetres or more of spacing.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of electronic information projector angles adjustment frame, structure includes sucker (1), fixed seat (2), telescopic strut (3), angle
Spend rotating disk (4), projector angles adjustment turntable (5), support underframe (6), expansion locking mechanism (7), rotary locking mechanism
(8), projecting apparatus cabling channel (9), the telescopic strut (3) is below fixed seat (2), fixed seat (2) top and sucker
(1) it welds, the fixed seat (2) is pyramidal structure, and the fixed seat (2) is equipped with shaft (21), bull stick (22), threading hole
(23), retainer plate (24), the fixed seat (2) is internal to be connect with bull stick (22), and the fixed seat (2) is by bull stick (22) with turning
Axis (21) connects, and the bull stick (22) excessively coordinates with shaft (21), and the threading hole (23) is embedded in fixed seat (2), described
Retainer plate (24) is sheathed on shaft (21), and shaft (21) bottom is vertical with telescopic strut (3), on the telescopic strut (3)
Equipped with lantern ring (31), lifting locating ring (32), retainer ring (33) and lower telescopic rod (34) composition, the lantern ring (31) and shaft
(21) it connects, the lantern ring (31) is sheathed on telescopic strut (3) top, and the lifting locating ring (32) is set on telescopic strut (3)
Between lower telescopic rod (34), the telescopic strut (3), lower telescopic rod (34) excessively coordinate with lifting locating ring (32), described
Retainer ring (33) is sheathed on lower telescopic rod (34), and telescopic strut (3) side is equipped with expansion locking mechanism (7), described flexible
Locking mechanism (7) is made of lock handle (71) and interior bar (72), and the lock handle (71) is fixedly connected with interior bar (72), the lock handle
(71) it is connect by interior bar (72) with telescopic strut (3), the interior bar (72) is connected through through-hole with telescopic strut (3) endoporus
It connects, lower telescopic rod (34) side is equipped with projecting apparatus cabling channel (9), lower telescopic rod (34) bottom and angle rotating disk
(4) it is flexibly connected, angle rotating disk (4) bottom centre connect with support underframe (6), the support underframe (6), angle rotation
Turntable (4) is mutually perpendicular to, it is characterised in that：
Angle rotating disk (4) side is equipped with rotary locking mechanism (8), and the rotary locking mechanism (8) is by locking wrench
(81) it is connect with locking bar (82) composition, the locking wrench (81) by locking bar (82) with angle rotating disk (4), the support bottom
Frame (6) by a stent (61), positioning transit (62), two stents (63), three stents (64), projector mount pad (65),
Four stent (66) compositions, a stent (61), two stents (63), three stents (64), four stents (66) are all provided with
In on (65) four arm of angle of projector mount pad, a stent (61), three stents (64) are described in same horizontal line
In same horizontal line, a stent (61) is equipped with fixed screw for two stents (63), four stents (66)
(611), a stent (61) is locked in projector mount pad (65), the projector angles by fixed screw (611)
It is internal that adjustment turntable (5) is installed in support underframe (6)；
Projector angles adjustment turntable (5) by guard ring (51), adjust turntable (52), mounting hole (53), edge (54), interior
Circular shaft (55), angle adjustment sliding rail (56), position rotating axis (57) composition are put, the guard ring (51), adjusting turntable (52) are
Integral structure, set on projector mount pad (65) center, the position rotating axis (57) is set on the adjusting turntable (52)
Turntable (52) center is adjusted, the position rotating axis (57) is connect by mounting hole (53) with adjusting turntable (52), described interior
It puts circular shaft (55) and is installed in position rotating axis (57) inside, the built-in circular shaft (55) is fixedly connected with edge (54), the angle
Degree adjustment sliding rail (56) activity is installed in position rotating axis (57) outlet, the angle adjustment sliding rail (56) equipped with 4 and according to
Secondary composition quadrilateral structure, the angle adjustment sliding rail (56) are matched by the interior strut (42) that turns with angle rotating disk (4).
2. a kind of electronic information projector angles adjustment frame according to claim 1, it is characterised in that：The lantern ring (31)
Fixed knob (311) is equipped with, the fixed knob (311) connect by perforating with lantern ring (31), and the lantern ring (31) passes through
Fixed knob (311) is locked in telescopic strut (3).
3. a kind of electronic information projector angles adjustment frame according to claim 1, it is characterised in that：One stent
(61), two stents (63), three stents (64), four stent (66) structures are identical.
4. a kind of electronic information projector angles adjustment frame according to claim 1, it is characterised in that：The angle rotation
Disk (4) is equipped with angular adjustment knob (41), and the angular adjustment knob (41) is embedded in angle rotating disk (4).
5. a kind of electronic information projector angles adjustment frame according to claim 1, it is characterised in that：The sucker (1)
Sucker fixed plate (11), magnetic patch (12) and mounting hole (13) are equipped with, the sucker fixed plate (11) is internal with connecting, the peace
It is internal that dress hole (13) is fixed at sucker fixed plate (11).
6. a kind of electronic information projector angles adjustment frame according to claim 1, it is characterised in that：The sucker (1)
For ellipsoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721211536.3U CN207471082U (en) | 2017-09-20 | 2017-09-20 | A kind of electronic information projector angles adjustment frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721211536.3U CN207471082U (en) | 2017-09-20 | 2017-09-20 | A kind of electronic information projector angles adjustment frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471082U true CN207471082U (en) | 2018-06-08 |
Family
ID=62269501
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721211536.3U Expired - Fee Related CN207471082U (en) | 2017-09-20 | 2017-09-20 | A kind of electronic information projector angles adjustment frame |
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| Country | Link |
|---|---|
| CN (1) | CN207471082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631083A (en) * | 2018-10-22 | 2019-04-16 | 中山市恒乐电器有限公司 | Pilot device assembly |
| CN110710809A (en) * | 2019-10-24 | 2020-01-21 | 中山市诺贝五金制品有限公司 | Adjustable support plate |
-
2017
- 2017-09-20 CN CN201721211536.3U patent/CN207471082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631083A (en) * | 2018-10-22 | 2019-04-16 | 中山市恒乐电器有限公司 | Pilot device assembly |
| CN110710809A (en) * | 2019-10-24 | 2020-01-21 | 中山市诺贝五金制品有限公司 | Adjustable support plate |
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Granted publication date: 20180608 Termination date: 20180920 |