CN106640873A - Graduated angle lock for display screen splicing - Google Patents
Graduated angle lock for display screen splicing Download PDFInfo
- Publication number
- CN106640873A CN106640873A CN201611059251.2A CN201611059251A CN106640873A CN 106640873 A CN106640873 A CN 106640873A CN 201611059251 A CN201611059251 A CN 201611059251A CN 106640873 A CN106640873 A CN 106640873A
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- China
- Prior art keywords
- hole
- slide block
- display screen
- handle
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000033228 biological regulation Effects 0.000 claims description 13
- 230000014759 maintenance of location Effects 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/95—Constructional details of connections not covered for in other groups of this subclass with markings, colours, indicators or the like
Abstract
The invention discloses a graduated angle lock for display screen splicing. The angle lock comprises a left buckling part and a right buckling part, wherein the left buckling part is provided with a graduated disc and an adjustment part; the distance between the side of a slide block and the bottom side of a left fixed base is increased or reduced through adjusting the position of the slide block, and the connection surface of the right buckling part is always vertical to the back surface of a display screen; and therefore, the angle of the display screen can be adjusted through adjusting the position of the slide block. A U-shaped frame of a U-shaped frame assembly is buckled on a buckling groove, and the side surfaces of the left buckling part and the right buckling part are closely bonded through pulling a handle assembly backwards.
Description
Technical field
The present invention relates to display screen splicing field, more particularly to a kind of mosaic display screen with angle with a scale
Lock.
Background technology
With reaching its maturity for LED display technology, range of application and field are more and more wider, it is desirable to which display screen realizes cambered surface
Or the occasion of wave moulding is more and more, therefore, the modeling requirement that display screen can be met also more and more higher.Traditional
LED display structure can only mostly meet the requirement of planar design, and mostly pass through when needing and meeting differences in angle moulding
Realizing, traditional angle lock can make stitching portion pixel distance be widened by force or be reduced to angle lock, and pel spacing is no longer uniform,
Ultimately cause image and show deformation, traditional angle lock all takes very much from the manufacturing is designed into, and runs into large-area angle
When, quantities can be quite huge.
The content of the invention
For deficiency of the prior art, the technical problem to be solved in the present invention there are provided a kind of mosaic display screen and use
Angle lock with a scale.
To solve above-mentioned technical problem, the present invention is realized by below scheme：A kind of mosaic display screen is with a scale
Angle lock, the angle lock includes left buckle, right fastening part, and the left buckle, right fastening part are separately positioned on two adjacent display screens
Back side side edge, the left buckle includes left firm banking, cover plate, slide block assembly, and the left firm banking is provided with
Make slide block assembly arc to the arc line position for rotating, the slide block on slide block assembly is arranged at the arc line position, cover plate is placed on left solid
Determine on base, and fixed in triangle by screw, the slide block assembly includes slide block, adjustment portion, the adjustment portion is arranged on lid
On plate, its lower end and slide block bridle joint, adjustment portion is rotary adjustment structure, and the upper surface of the slide block is provided with dial, institute
State and be provided with slide block snap groove；
The right fastening part includes right firm banking, U-shaped fastener, and the U-shaped fastener includes handle assembly, U-shaped frame component, institute
Handle assembly two axle connecting portions of anterior setting are stated, the axle connecting portion of front end is close to by rotating shaft and right firm banking, another
Axle connecting portion is connected by lock shaft with U-shaped frame component, and on the handle assembly retention device is provided with；
The U-shaped frame of the U-shaped frame component is buckled on above-mentioned snap groove, and handle assembly is pulled back left buckle, right fastening part
It is close to side.
Further, the left firm banking includes a plate body, and the side of plate body two is vertical, and another side is arc side, is hung down
Straight portion is provided with an arc notch, and arcuately gap edge stands vertically a curved baffle, and curved baffle top end outwardly sets
Screw hole is equipped with, an arc column block is provided with the middle part of plate body, arc column block is identical with the curved arc direction of curved baffle, the plate
The arc side edge of body is provided with a cylindrical locating dowel, and screw hole is provided with locating dowel, and the arc column block upper end is provided with
Step, step top is provided with some teeth groove, and the post block being connected with display backplane is provided with plate body rear end, arranges on the post block
There is screw hole.
Further, two arcuate sockets in the same direction are provided with the slide block, its side being connected with right fastening part is provided with
Positioning boss, arc bore edges outwardly are provided with dial, and the curved edge on the arcuate socket both sides of inner side is provided with teeth groove, button
Access slot is arranged on slide block rear end side corner, and slide block is placed on left firm banking, and cylindrical locating dowel is placed in arc outwardly
In hole, curved baffle is placed in the arcuate socket of inner side.
Further, two sides of the cover plate are vertical, and the 3rd side is arc side, and the circle of projection is provided with the cover board
Post, cylinder is provided with through hole, and through-hole wall is provided with screw thread, and three corners of cover plate are provided with screw hole, and the adjustment portion is installed
In through hole.
Further, the adjustment portion includes regulation handle, step screw, the first spring, limiting tooth, the limiting tooth bottom
Portion is a plectane, and plectane bottom surface arranges raised tooth bar, and the tooth bar is matched with the teeth groove on slide block, and plectane upper surface is one convex
Block, projection sets four sides, and two of which opposite flank is plane, and two other opposite flank is cambered surface, and projection upper surface connects
Cylinder with screw hole, is cased with the first spring, the cap portion pressing spring of step screw, the spiral shell of its threaded post precession cylinder on cylinder
Silk hole, step screw, the first spring, limiting tooth constitute lower component, and the connecting portion of the regulation handle is cylinder, and cylinder is external
Portion is provided with full thread, and connecting portion vertical direction is connected with handle, and connecting portion bottom is provided with the groove portion matched with projection, the following group
Part is inserted in through hole from cover plate lower section, and regulation handle makes the projection on limiting tooth enter regulation handle from cover plate top precession through hole
Groove portion.
Further, the right firm banking includes a plate body, and connection projection is arranged on plate body, connects the joint face of projection
On be provided with detent, be connected with a fixture block on end face vertical direction thereafter, a through hole, fixture block trailing flank are provided with fixture block
Arrange fluted.
Further, the handle assembly includes handle, retention device, and the handle front end is provided with clip slot, clip slot folder
On the fixture block of right firm banking, and connected by rotating shaft, rotating shaft two ends are provided with draw-in groove, and draw-in groove accompanies the first snap ring, described
Handle upper surface is provided with cell body, and through hole is provided between the cell body and clip slot bottom surface, and through hole is provided with retention device.
Further, the retention device includes lock, second spring, the first stop nut, push handle, the lock
Front end is provided with a plectane, and plectane front end face is diametrically provided with a baffle plate, for the fixture block rear side of the right firm banking of jacking
In the groove in face, the plectane rear end face connects a body of rod, and second spring is cased with the body of rod, and body of rod end is provided with one section of spiral shell
Line, on the first stop nut precession screw thread, thread head is rotary with push handle.
Further, lock shaft connecting hole is additionally provided with the handle, the lock shaft connecting hole has one with rotating shaft place hole position
Segment distance, its hole position is equal with rotating shaft place hole position, is inserted with lock shaft on the lock shaft connecting hole, the lock shaft two ends be provided with
The packet of U-shaped frame component connection, is provided with through hole on packet, the lock shaft is provided with card at lock shaft connecting hole aperture
Groove, is connected with the second snap ring on draw-in groove.
Further, the U-shaped frame component include U-shaped frame, two hex nuts, two excellent power rubber cushions, two second prevent
Loose nut, the U-shaped bar two ends of the U-shaped frame are provided with one section of threaded portion, and in the threaded portion at two ends precession hex nut is distinguished, then
Two excellent power rubber cushions are put, the threaded portion exposed is inserted through the packet through hole at lock shaft two ends, and the screw thread body of rod that two ends are exposed is screwed on
The second stop nut is screwed on respectively.
Relative to prior art, the invention has the beneficial effects as follows：Angle lock of the present invention is divided into two parts, left buckle and the right side
Buckle, left buckle is provided with dial and adjustment portion, by the position of adjusting slider, makes the bottom of slide block side and left firm banking
Back gauge increases or reduces, and the joint face of right fastening part is vertical with the display screen back side all the time, therefore, the position of adjusting slider, i.e.,
The angle of adjustable display screen.
Description of the drawings
Fig. 1 is left buckle explosive view of the invention；
Fig. 2 is the stereogram that left buckle of the invention has dial one side；
Fig. 3 is left buckle top view of the invention；
Fig. 4 is the A-A sectional views of Fig. 3；
Fig. 5 is right fastening part explosive view of the present invention；
Fig. 6 is right fastening part stereogram of the present invention；
Fig. 7 is right fastening part top view of the present invention；
Fig. 8 is the B-B sectional views of Fig. 7；
Fig. 9 is the stereogram after right fastening part of the present invention is inverted；
Figure 10 is the stereogram after left buckle of the invention is connected with right fastening part；
Figure 11 is the side view after left buckle of the invention is connected with right fastening part；
Figure 12 is the top view after left buckle of the invention is connected with right fastening part；
Figure 13 is the C-C sectional views of Figure 12；
Figure 14 is that angle lock of the present invention installs schematic diagram on a display screen；
Figure 15 is the D portions enlarged drawing in Figure 14.
Specific embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent clearly defines so as to make to protection scope of the present invention.
Refer to accompanying drawing 1～13, a kind of mosaic display screen angle lock with a scale of the present invention, the angle lock includes left
Buckle 100, right fastening part 200, the left buckle 100, right fastening part 200 are separately positioned on two adjacent display screen back side side sides
Edge, it is characterised in that：The left buckle 100 includes left firm banking 101, cover plate 103, slide block assembly, the left firm banking
101 are provided with making slide block assembly arc to the arc line position for rotating, and the slide block on slide block assembly is arranged at the arc line position,
Cover plate 103 is placed on left firm banking 101, and is fixed in triangle by screw, and the slide block assembly includes slide block 102, adjusts
Portion, the adjustment portion is arranged on cover plate 103, its lower end and the bridle joint of slide block 102, and adjustment portion is rotary adjustment structure, described
The upper surface of slide block 102 is provided with dial, and on the slide block 102 snap groove is provided with；The right fastening part 200 includes right fixation
Base 201, U-shaped fastener, the U-shaped fastener includes handle assembly, U-shaped frame component, and the handle assembly is anterior to arrange two axles
Connecting portion, is close to the axle connecting portion of front end by rotating shaft 213 and right firm banking 201, and another axle connecting portion passes through lock shaft 208
It is connected with U-shaped frame component, on the handle assembly retention device is provided with；The U-shaped frame 204 of the U-shaped frame component is buckled in above-mentioned
On snap groove, handle assembly is pulled back is close to left buckle 100, the side of right fastening part 200.
As shown in figures 1-4, the left firm banking 101 includes a plate body, and the side of plate body two is vertical, and another side is
Arc side, vertical component effect is provided with an arc notch, and arcuately gap edge stands vertically a curved baffle, and curved baffle top is outwardly
End is provided with screw hole, and an arc column block is provided with the middle part of plate body, and arc column block is identical with the curved arc direction of curved baffle,
The arc side edge of the plate body is provided with a cylindrical locating dowel, and screw hole, the arc column block upper end are provided with locating dowel
Step is provided with, step top is provided with some teeth groove, the post block being connected with display backplane is provided with plate body rear end, the post block
On be provided with screw hole.Two arcuate sockets in the same direction are provided with the slide block 102, its side being connected with right fastening part 200 sets
Positioning boss is equipped with, arc bore edges outwardly are provided with dial, and the curved edge on the arcuate socket both sides of inner side arranges with teeth
Groove, snap groove is arranged on slide block rear end side corner, and slide block 102 is placed on left firm banking 101, and cylindrical locating dowel is placed in
In arcuate socket outwardly, curved baffle is placed in the arcuate socket of inner side.103 two sides of the cover plate are vertical, the 3rd side
For arc side, the cylinder of projection is provided with cover plate 103, cylinder is provided with through hole, and through-hole wall is provided with screw thread, cover plate 103
Three corners are provided with screw hole, and the adjustment portion is arranged in through hole.The adjustment portion includes regulation handle 104, step spiral shell
The 108, first spring 107 of silk, limiting tooth 106, the bottom of the limiting tooth 106 is a plectane, and plectane bottom surface arranges raised tooth bar,
The tooth bar is matched with the teeth groove on slide block 103, and plectane upper surface is a projection, and projection sets four sides, two of which opposite flank
For plane, two other opposite flank is cambered surface, and the cylinder of projection upper surface connect band screw hole is cased with the first spring on cylinder
107, the cap portion pressing spring of step screw 108, the screw hole of its threaded post precession cylinder, step screw 108, the first spring
107th, limiting tooth 106 constitutes lower component, and the connecting portion of the regulation handle 104 is cylinder, and cylindrical outer is provided with full spiral shell
Tooth, connecting portion vertical direction is connected with handle, and connecting portion bottom is provided with the groove portion matched with projection, and lower component is from cover plate 103
Through hole is inserted in lower section, and regulation handle 104 makes the projection on limiting tooth 106 enter regulation handle from the top precession through hole of cover plate 103
104 groove portion.
As shown in Fig. 5～9, the right firm banking 201 includes a plate body, and connection projection is arranged on plate body, connects projection
Joint face on be provided with detent, be connected with a fixture block on end face vertical direction thereafter, a through hole is provided with fixture block, press from both sides
Block trailing flank arranges fluted.The handle assembly includes handle 202, retention device, and the handle front end is provided with clip slot, presss from both sides
Groove is sandwiched on the fixture block of right firm banking 201, and is connected by rotating shaft 213, and the two ends of rotating shaft 213 are provided with draw-in groove, and draw-in groove is accompanied
First snap ring 214, the upper surface of the handle 202 is provided with cell body, and through hole, through hole are provided between the cell body and clip slot bottom surface
Place is provided with retention device.The retention device includes lock 210, second spring 211, the first stop nut 212, push handle
203, the front end of the lock 210 is provided with a plectane, and plectane front end face is diametrically provided with a baffle plate, for jacking right solid
Determine in the groove of fixture block trailing flank of base 201, the plectane rear end face connects a body of rod, and second spring 211 is cased with the body of rod,
Body of rod end is provided with one section of screw thread, and on the precession of the first stop nut 212 screw thread, thread head is rotary with push handle 203.Described
Lock shaft connecting hole is additionally provided with hand 202, the lock shaft connecting hole and rotating shaft place hole position have a segment distance, its hole position and rotating shaft institute
It is equal in hole position, lock shaft 208 is inserted with the lock shaft connecting hole, the two ends of the lock shaft 208 are provided with what is be connected with U-shaped frame component
Packet, is provided with through hole on packet, the lock shaft 208 is provided with draw-in groove at lock shaft connecting hole aperture, blocks on draw-in groove
It is connected to the second snap ring 209.The U-shaped frame component includes 204, two, the U-shaped frame excellent power rubber cushion 206, two of hex nut 205, two
Individual second stop nut 207, the U-shaped bar two ends of the U-shaped frame 204 are provided with one section of threaded portion, distinguish in the threaded portion at two ends
Precession hex nut 205, then two excellent power rubber cushions 206 are put, the threaded portion exposed is inserted through the packet at the two ends of lock shaft 208 and leads to
Hole, the screw thread body of rod that two ends are exposed is screwed on and screw on respectively the second stop nut 207.
Embodiment：
As shown in Figure 14～15, the scale of angle lock before setting angle is locked, first will be adjusted between -10～10 degree of degree
The angle of left buckle 100 is saved, the arrow in Figure 14 on left buckle cover plate is pointed between 7.5～10, therefore, it can judge slide block
102 joint face is acute angle with the bottom surface angle of left firm banking 101, and two display screen front angles are more than 180 degree.
Rotation regulation handle 104, limiting tooth 106 drives slide block movement, the cylindrical locating dowel on left firm banking 101 to make
Move in the arcuate extent that slide block 102 can only be outwardly.
If the pointer on cover plate 103 points to 0, two display screens connect in 180 degree.
If the pointer on cover plate 103 points to negative number of degrees region, because left firm banking is fixed with right firm banking
, therefore, slide block 102 is moved outwardly, makes the joint face of slide block 102 with left firm banking bottom surface angle more than 90 degree, therefore,
Two display screen front angles are less than 180 degree.
The preferred embodiment of the present invention is the foregoing is only, the scope of the claims of the present invention, every profit is not thereby limited
The equivalent structure made with description of the invention and accompanying drawing content or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field of pass, is included within the scope of the present invention.
Claims (10)
1. a kind of mosaic display screen is with angle lock with a scale, and the angle lock includes left buckle (100), right fastening part (200), described
Left buckle (100), right fastening part (200) are separately positioned on two adjacent display screen back side side edges, it is characterised in that：It is described
Left buckle (100) includes left firm banking (101), cover plate (103), slide block assembly, and the left firm banking (101) is provided with energy
Enough make slide block assembly arc to the arc line position for rotating, the slide block on slide block assembly is arranged at the arc line position, cover plate (103) lid
On left firm banking (101), and fixed in triangle by screw, the slide block assembly includes slide block (102), adjustment portion, institute
Adjustment portion is stated on the cover plate (103), its lower end and slide block (102) bridle joint, adjustment portion is rotary adjustment structure, the cunning
The upper surface of block (102) is provided with dial, and on the slide block (102) snap groove is provided with；
The right fastening part (200) includes right firm banking (201), U-shaped fastener, and the U-shaped fastener includes handle assembly, U-shaped frame
Component, the handle assembly is anterior to arrange two axle connecting portions, is close to the axle connecting portion of front end by rotating shaft (213) and right fixation
Base (201), another axle connecting portion is connected by lock shaft (208) with U-shaped frame component, is provided with the handle assembly locking
Component；
The U-shaped frame (204) of the U-shaped frame component is buckled on above-mentioned snap groove, handle assembly pull back by left buckle (100),
It is close to right fastening part (200) side.
2. a kind of mosaic display screen according to claim 1 is with angle lock with a scale, it is characterised in that：The left fixation
Base (101) is including a plate body, and the side of plate body two is vertical, and another side is arc side, and vertical component effect is provided with an arc notch, along arc
V notch v edge-perpendicular erects a curved baffle, and curved baffle top end outwardly is provided with screw hole, sets in the middle part of plate body
An arc column block is equipped with, arc column block is identical with the curved arc direction of curved baffle, the arc side edge of the plate body is provided with a circle
Cylindricality locating dowel, is provided with screw hole in locating dowel, the arc column block upper end is provided with step, and step top is provided with some teeth
Groove, the post block being connected with display backplane is provided with plate body rear end, and on the post block screw hole is provided with.
3. a kind of mosaic display screen according to claim 2 is with angle lock with a scale, it is characterised in that：The slide block
(102) two arcuate sockets in the same direction are provided with, its side being connected with right fastening part (200) is provided with positioning boss, outwardly
Arc bore edges are provided with dial, and the curved edge on the arcuate socket both sides of inner side is provided with teeth groove, and snap groove is arranged on slide block
Rear end side corner, slide block (102) is placed on left firm banking (101), and cylindrical locating dowel is placed in arcuate socket outwardly,
Curved baffle is placed in the arcuate socket of inner side.
4. a kind of mosaic display screen according to claim 3 is with angle lock with a scale, it is characterised in that：The cover plate
(103) two sides are vertical, and the 3rd side is arc side, and the cylinder of projection is provided with cover plate (103), and cylinder is provided with logical
Hole, through-hole wall is provided with screw thread, and (103) three corners of cover plate are provided with screw hole, and the adjustment portion is arranged in through hole.
5. a kind of mosaic display screen according to claim 4 is with angle lock with a scale, it is characterised in that：The adjustment portion
Including regulation handle (104), step screw (108), the first spring (107), limiting tooth (106), limiting tooth (106) bottom
For a plectane, plectane bottom surface arranges raised tooth bar, and the tooth bar is matched with the teeth groove on slide block (103), and plectane upper surface is one
Projection, projection sets four sides, and two of which opposite flank is plane, and two other opposite flank is cambered surface, and projection upper surface connects
The cylinder of tape splicing screw hole, is cased with the first spring (107), the cap portion pressing spring of step screw (108), its threaded post on cylinder
The screw hole of precession cylinder, step screw (108), the first spring (107), limiting tooth (106) constitute lower component, the regulation hand
The connecting portion of handle (104) is cylinder, and cylindrical outer is provided with full thread, and connecting portion vertical direction is connected with handle, connection
Portion bottom is provided with the groove portion matched with projection, and lower component is inserted in through hole from cover plate (103) lower section, and regulation handle (104) is from lid
Plate (103) top precession through hole, makes the projection on limiting tooth (106) enter the groove portion of regulation handle (104).
6. a kind of mosaic display screen according to claim 1 is with angle lock with a scale, it is characterised in that：The right fixation
Base (201) arranges connection projection including a plate body, on plate body, is provided with detent on the joint face for connecting projection, thereafter
A fixture block is connected with end face vertical direction, a through hole is provided with fixture block, fixture block trailing flank arranges fluted.
7. a kind of mosaic display screen according to claim 6 is with angle lock with a scale, it is characterised in that：The handle group
Part includes handle (202), retention device, and the handle front end is provided with clip slot, and clip slot is sandwiched in the fixture block of right firm banking (201)
On, and connected by rotating shaft (213), rotating shaft (213) two ends are provided with draw-in groove, and draw-in groove accompanies the first snap ring (214), the handle
(202) upper surface is provided with cell body, and through hole is provided between the cell body and clip slot bottom surface, and through hole is provided with retention device.
8. a kind of mosaic display screen according to claim 7 is with angle lock with a scale, it is characterised in that：Described locking group
Part includes lock (210), second spring (211), the first stop nut (212), push handle (203), before the lock (210)
End is provided with a plectane, and plectane front end face is diametrically provided with a baffle plate, after the fixture block for the right firm banking of jacking (201)
In the groove of side, the plectane rear end face connects a body of rod, and second spring (211) is cased with the body of rod, and body of rod end is provided with
On one section of screw thread, the first stop nut (212) the precession screw thread, thread head is rotary with push handle (203).
9. a kind of mosaic display screen according to claim 7 is with angle lock with a scale, it is characterised in that：The handle
(202) lock shaft connecting hole is additionally provided with, the lock shaft connecting hole and rotating shaft place hole position have a segment distance, its hole position and rotating shaft institute
It is equal in hole position, lock shaft (208) is inserted with the lock shaft connecting hole, lock shaft (208) two ends are provided with and connect with U-shaped frame component
The packet for connecing, is provided with through hole on packet, the lock shaft (208) is provided with draw-in groove at lock shaft connecting hole aperture, blocks
The second snap ring (209) is connected with groove.
10. a kind of mosaic display screen according to claim 9 is with angle lock with a scale, it is characterised in that：The U-shaped frame
Component includes U-shaped frame (204), two hex nuts (205), two excellent power rubber cushions (206), two the second stop nuts (207),
The U-shaped bar two ends of the U-shaped frame (204) are provided with one section of threaded portion, and in the threaded portion at two ends precession hex nut is distinguished
(205), then two excellent power rubber cushions (206) are put, the threaded portion exposed is inserted through the packet through hole at lock shaft (208) two ends, two ends
The screw thread body of rod for exposing is screwed on and screw on respectively the second stop nut (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059251.2A CN106640873B (en) | 2016-11-23 | 2016-11-23 | A kind of mosaic display screen angle lock with a scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059251.2A CN106640873B (en) | 2016-11-23 | 2016-11-23 | A kind of mosaic display screen angle lock with a scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106640873A true CN106640873A (en) | 2017-05-10 |
| CN106640873B CN106640873B (en) | 2018-10-02 |
Family
ID=58812110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611059251.2A Active CN106640873B (en) | 2016-11-23 | 2016-11-23 | A kind of mosaic display screen angle lock with a scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640873B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN109372887A (en) * | 2018-11-17 | 2019-02-22 | 深圳市奥拓电子股份有限公司 | Splicing apparatus |
| CN109505859A (en) * | 2018-11-12 | 2019-03-22 | 惠州市德赛智能科技有限公司 | A kind of LED display screen frame radian splicing lock construction |
| EP3736794A1 (en) * | 2019-05-05 | 2020-11-11 | Unilumin Group Co. Ltd. | Arc-shaped lock |
| CN114220360A (en) * | 2022-02-21 | 2022-03-22 | 深圳市优景观复光电有限公司 | LED display screen with multi-angle adjusting device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882827A (en) * | 2017-12-10 | 2018-04-06 | 深圳市雷凌显示技术有限公司 | A kind of lockset and LED display |
| CN109505859A (en) * | 2018-11-12 | 2019-03-22 | 惠州市德赛智能科技有限公司 | A kind of LED display screen frame radian splicing lock construction |
| CN109372887A (en) * | 2018-11-17 | 2019-02-22 | 深圳市奥拓电子股份有限公司 | Splicing apparatus |
| CN109372887B (en) * | 2018-11-17 | 2023-10-27 | 深圳市奥拓电子股份有限公司 | Splicing device |
| EP3736794A1 (en) * | 2019-05-05 | 2020-11-11 | Unilumin Group Co. Ltd. | Arc-shaped lock |
| US11178783B2 (en) | 2019-05-05 | 2021-11-16 | Unilumin Group Co., Ltd | Arc-shaped lock |
| CN114220360A (en) * | 2022-02-21 | 2022-03-22 | 深圳市优景观复光电有限公司 | LED display screen with multi-angle adjusting device |
| CN114220360B (en) * | 2022-02-21 | 2022-05-13 | 深圳市优景观复光电有限公司 | LED display screen with multi-angle adjusting device |
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