CN105952740B - Snap close piece - Google Patents
Snap close piece Download PDFInfo
- Publication number
- CN105952740B CN105952740B CN201610404537.3A CN201610404537A CN105952740B CN 105952740 B CN105952740 B CN 105952740B CN 201610404537 A CN201610404537 A CN 201610404537A CN 105952740 B CN105952740 B CN 105952740B
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- CN
- China
- Prior art keywords
- handle
- snap close
- close piece
- pedestal
- bayonet
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Classifications
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
-
- 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
- F16B5/008—Joining sheets, plates or panels in abutting relationship by a rotating or sliding and rotating movement
-
- 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
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
-
- 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
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B5/0635—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship fastened over the edges of the sheets or plates
-
- 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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
-
- 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
-
- 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
-
- 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
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B2005/0671—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship with unlocking by rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of snap close pieces to include：Pedestal, interior to be equipped with an installation cavity, the pedestal is additionally provided with a location hole being connected to the installation cavity, and the outer surface of the pedestal is equipped with card slot；Handle；Rotate tapered end, it is rotatably installed in the installation cavity of the pedestal, and the handle is fixedly connected with the rotation tapered end, so that the handle is installed relative to the base rotation, the rotation tapered end is additionally provided with a bayonet, bayonet setting corresponding with the location hole of the pedestal；Screens is locked, and is mounted on the handle, and the screens lock is equipped with the clamp that installation is matched with card slot.Invention additionally discloses a kind of fast assembling-disassembling lifting connection buckle structures using above-mentioned snap close piece.The present invention is easy for installation, time saving and energy saving, convenient for quickly assembling LED display.
Description
Technical field
The present invention relates to attachment device more particularly to a kind of snap close piece and fast assembling-disassembling lifting connection buckle structures.
Background technology
LED display is obtained due to outstanding display effect and applicability in industries such as stage, commercial performance, advertisement, exhibitions
Extensive use.LED display is generally made of smaller unit screen, when showing that area requirements are larger, it may be necessary to which tens very
It is bolted together uses to module unit screens up to a hundred, needs to consume a large amount of manpower and materials of display screen provider and go installation and dismounting.
Traditional LED display is generally using the assembly for pulling the parts such as lock or connection sheet to carry out unit screen, fixed cell
Auxiliary mounting tool must be used when shielding body, it is single assembled difficult, it takes and not laborsaving, can not conveniently be assembled.
Invention content
It is an object of the invention to snap close piece and the fast assembling-disassembling liftings for overcoming the deficiency of the above-mentioned prior art and providing to use
Buckle structure is connected, the present invention is easy for installation, time saving and energy saving, convenient for quickly assembling LED display.
To achieve the above object, the present invention provides a kind of snap close piece, including：
Pedestal, interior to be equipped with an installation cavity, the pedestal is additionally provided with a location hole being connected to the installation cavity, the bottom
The outer surface of seat is equipped with card slot；
Handle；
Tapered end is rotated, is rotatably installed in the installation cavity of the pedestal, the handle is fixed with the rotation tapered end to be connected
Connect so that the handle is installed relative to the base rotation, the rotation tapered end is additionally provided with a bayonet, the bayonet with it is described
The corresponding setting of location hole of pedestal；
Screens is locked, and is mounted on the handle, and the screens lock is equipped with the clamp that screens is matched with card slot.
Preferably, the clamp is located at one end of screens lock, and the other end of the screens lock is button.
Preferably, there is the handle connecting pin and operating side, the connecting pin to be located at the installation cavity, the operation
End is extended towards side.
Preferably, the connecting pin of the handle is fixedly connected by connector with the rotation tapered end.
Preferably, the card slot is spaced at least one.
Preferably, the bayonet is extended along the outer wall of the rotation tapered end, and the bayonet has big end and small end, when
When the clamp of the screens lock engages with the card slot respectively, the small end of the bayonet is aligned with the location hole, to keep
State that handle is in the locked position or the big end of the bayonet is aligned with the location hole, to keep the handle to be in solution lock-bit
It sets.
Preferably, it is connected by shaft between the screens lock and the handle.
Preferably, the shaft is equipped with resetting spring.
Preferably, the thickness of the wall thickness at the bayonet of the rotation tapered end is inconsistent.
Preferably, the wall thickness at the bayonet is along the big end to the small end progressive additive.
The present invention also provides a kind of fast assembling-disassemblings to lift with connection buckle structure, including the above-mentioned arbitrary snap close piece.
Preferably, further include bottom plate, at least two snap close piece rings are located on bottom plate, and the bottom plate is equipped at least two
A matching hole, the setting corresponding with the location hole of snap close piece pedestal of each matching hole.
Preferably, the angle between the snap close piece is 90 ° or 180 °.
Preferably, the bottom plate is equipped with supported hole, and the axis of the supported hole is flat perpendicular to the installation of the snap close piece
Face is arranged.
Preferably, supporting rod is equipped in the supported hole.
Preferably, the angle between the snap close piece is 90 °.
Preferably, the bottom plate is equipped with hole for hoist, and the installation that the axis of the hole for hoist is parallel to the snap close piece is flat
Face is arranged.
Preferably, hanging ring is equipped in the hole for hoist.
Preferably, the bottom plate is in non-planar, and at least two snap close pieces are set on the bottom plate, connected two locks
Part is located at different planes.
The beneficial effects of the invention are as follows：It is nested with setting rotation lock by pedestal of the setting with card slot, and in pedestal
Head, makes handle be fixedly mounted with rotation tapered end, and screens is arranged between handle and pedestal and locks, and so that handle is passed through rotation tapered end opposite
Make bottom in base rotation, and by the engaging between screens lock and pedestal card slot to limit rotational angle and the direction of handle
Seat location hole with rotation tapered end bayonet be aligned, with keep the handle to be in the locked position or the big end of the bayonet and
Location hole alignment, to keep the handle to be in the unlocked position, when operating handle, can drive rotation lock head to rotate, and make bayonet
Can quick lock in LED display, when need unclamp when, swing handle can quickly unlock LED display, realize LED
The quick assembly and disassembly of display screen detach, this process makes operation more convenient quickly without using other tools.The present invention is also
There is provided a kind of fast assembling-disassembling lifting connection buckle structure, including bottom plate and at least two snap close pieces that are arranged on bottom plate,
Multiple LED display quick-assemblings are combined by bottom plate and snap close piece.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention one；
Fig. 2 is the overall structure diagram of the embodiment of the present invention two；
Fig. 3 is the decomposed schematic diagram of the embodiment of the present invention three；
Fig. 4 is the vertical view of Fig. 1；
Fig. 5 is the sectional view of A-A in Fig. 4；
Fig. 6 is the overall structure diagram of snap close piece of the present invention；
Fig. 7 is the exploded perspective view of one angle of snap close piece of the present invention；
Reference numeral：
10, pedestal；101, installation cavity；102, location hole；103, card slot；
20, handle；201, connecting pin；202, operating side；
30, tapered end is rotated；301, bayonet；3011, big end；3012, small end；
40, screens is locked；401, clamp；402, button；403, shaft；404, resetting spring；
50, bottom plate；501, matching hole；502, supported hole；503, hole for hoist.
60, snap close piece.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Referring to Figure 1 to Figure 7, the present invention provides a kind of snap close piece, including：Pedestal 10, center are equipped with an installation cavity 101,
The pedestal 10 is equipped with a location hole 102 being connected to the installation cavity 101, and the outer surface of the pedestal 10 is equipped with card slot 103；
Handle 20, with connecting pin 201 and operating side 202, the connecting pin 201 is located at the installation cavity 101, the operating side
202 are extended towards side；Tapered end 30 is rotated, is rotatably installed in the installation cavity 101 of the pedestal 10, the handle 20
Connecting pin 201 is fixedly connected by connector with the rotation tapered end 30, so that the handle 20 is relative to 10 turns of the pedestal
Dynamic installation, the rotation tapered end 30 are additionally provided with a bayonet 301, and the bayonet 301 is corresponding with the location hole 102 of the pedestal 10
Setting；Screens lock 40, is mounted on the handle 20, and one end of the screens lock 40 has matches screens with card slot 103
Clamp 401, the other end of screens lock 40 is button 402.
In the above-described embodiments, pedestal 10 has the outer surface of arc, and the installation cavity 101 at center is through the one of setting
Circular inner hole shape, the location hole 102 of pedestal 10 are located at the bottom of pedestal 10, and the extension of the card slot 103 of 10 outer surface of pedestal
Direction is consistent with the axis direction of installation cavity 101, for being arranged on the outer surface of pedestal 10 for interval, the operating side of handle 20
202 are equipped with two locating plates, and when handle 20 is in installation site, which is the both sides for being located at installation cavity 101, by
It is to be rotatably installed in installation cavity 101, therefore rotation tapered end 30 is whole cylinder in rotation tapered end 30, circle end face and peace
The radius of curvature on 101 surfaces of behaveing affectedly is adapted, and two locating plates of handle 20 and the planar end surface for rotating tapered end 30 are removable by screw
The connection unloaded, the part between two locating plates of handle 20 is also consistent with the radius of curvature of the outer surface of pedestal 10, therefore when turning
When dynamic handle 20, handle 20 and rotation tapered end 30 can be support with pedestal 10, and the axis relative to 10 installation cavity 101 of pedestal turns
Its position is moved, due to being additionally provided with screens lock 40, one end of screens lock 40 is to be with 103 matched clamp 401 of card slot, the other end
The button 402 outside the handle 20 is stretched out, when needing to rotate rotation tapered end 30, handle 20 is held while pressing button 402, make
Button 402 drives clamp 401 to leave card slot 103, makes to unlock between handle 20 and pedestal 10, when clamp 401 is caught in card slot again
Handle 20 locks when 103, and need to re-press screens lock 40 can just unlock herein, and the snap close piece 60 is simple in structure, practical and convenient, behaviour
Locking and unlock that handle 20 is completed in the cooperation between 40, pedestal 10 and handle 20, whole accessory can be locked when making by screens
Few, each position, which leads to too small amount of screw, is installed, more convenient when to make to need to safeguard again, fast.
With reference to Fig. 5 to Fig. 6, in one embodiment, the card slot 103 is spaced at least one, the bayonet
301 are extended along the outer wall for rotating tapered end 30, and the bayonet 301 has big end 3011 and small end 3012, when the card
When the clamp 401 of position lock 40 engages with the card slot 103 respectively, the small end 3012 and the location hole 102 of the bayonet 301 are right
Standard, to keep the handle 20 to be in the locked position or the big end of the bayonet 301 3011 is aligned with the location hole 102, with
The handle 20 is kept to be in the unlocked position, on the other hand, to keep the handle 20 to be in the unlocked position the card slot at place
103 can also omit setting.
A kind of expansion embodiment as the present invention：Card slot 103 can be arranged to at least three, in this way, realizing locking
State, unlocked state, at least three kinds of states of intermediate state adjust each card slot 103 such as according to the difference of required clamping level
Depth etc. locking state can be divided into multistage, multistage card slot 103 can be continuously arranged.In this way, the present invention can be arranged to it is more
A gear, entire inventive concept according to the present invention, and such as will often rotate certain predetermined angle the present invention is provided multiple gears
It spends snap close piece 60 then of the invention and is then in a kind of range state, to realize more complicated state, or to promote locking
The technology of power extends, deforms, and belongs within protection scope of the present invention.
With reference to Fig. 6 to Fig. 7, in the above-described embodiments, the small end 3012 of bayonet 301 is latched position, and big end 3011 is solution
Lock position, when handle 20 is latched position, the opening of small end 3012 is aligned with the location hole 102 of pedestal 10, and handle 20 is in
End face relative to location hole 102 is parallel position, when it is unlocked position that swing handle 20, which makes handle 20, big end 3011
Opening is aligned with the location hole 102 of pedestal 10, and it is perpendicular position that handle 20, which is in relative to the end face of location hole 102,.
In one embodiment, it is connected by shaft 403 between the screens lock 40 and the handle 20, and the shaft
403 are equipped with resetting spring 404.
In the above-described embodiments, make to form lever between button 402 and clamp 401 in this way, it will when pressing button 402
Clamp 401 is set to tilt, to unclamp handle 20 and pedestal 10, resetting spring 404 can make operation with the reset of supplemental button 402
It is more convenient, also it is conducive to the locking of clamp 401.
In one embodiment, the thickness of the wall thickness at the bayonet 301 of the rotation tapered end 30 is inconsistent.
In one embodiment, the wall thickness at the bayonet 301 gradually increases along the big end 3011 to the small end 3012
It is thick.
In the above-described embodiments, due to being unlocked position at big end 3011, small end 3012 is latched position, therefore by small end
Wall thickness at 3012 is set as being thicker than the wall thickness at big end 3011, can make the small end of bayonet 301 when locking in this way
Gap after 3012 locking becomes smaller, and makes bayonet 301 closer to the object being locked, makes snap close piece 60 to play and locked
Assembly between tight object is even closer, installation gap is reduced, simultaneously because the wall thickness at big end 3011 is thinner than small end 3012
The wall thickness at place, therefore when snap close piece 60 unclamps the object being locked, snap close piece 60 can be conveniently separated and pair that is locked
As in order to dismantle.
Referring to figs. 1 to Fig. 3, the invention also discloses a kind of fast assembling-disassemblings to lift with connection buckle structure, including above-mentioned reality
Apply the snap close piece 60 described in example.
The fast assembling-disassembling lifting connection buckle structure includes a bottom plate 50, and at least two are provided on the bottom plate 50
The snap close piece 60, and the annular branch setting that snap close piece 60 is interval, one end of the handle 20 of all snap close pieces is outwardly
Setting, one end of pedestal 10 are arranged inwardly, and the bottom plate 50 is equipped at least two matching holes 501, the matching hole 501 and institute
State the 102 corresponding setting of location hole of 60 pedestal 10 of snap close piece, the location hole 102 on the matching hole 501 and pedestal 10, rotation
Bayonet 301 on tapered end 30 is to be used to be connected with the positioning head on LED display, and bottom plate 50 is used for aobvious with LED
Positioning between display screen, the location hole 102 being inserted into simultaneously when positioning head on matching hole 501 and pedestal 10, rotates on tapered end 30
Bayonet 301 when, swing handle 20 makes the bayonet 301 of rotation tapered end 30 be stuck on positioning head, you can locking LED display.
Since the wall thickness at 60 small end 3012 of snap close piece is set as being thicker than the wall thickness at big end 3011, locking when
It waits the gap after the locking for the small end 3012 for making bayonet 301 to become smaller, makes bottom plate 50 closer to being locked by snap close piece 60
Object keeps the assembly between bottom plate 50 and the object being locked even closer to play, and installation gap is reduced, simultaneously because greatly
It holds the wall thickness at 3011 to be thinner than the wall thickness at small end 3012, therefore when snap close piece 60 unclamps the object being locked, can facilitate
Separation snap close piece 60, bottom plate 50 and the object being locked, in order to dismantle.
In addition, during the manufacturing, the spacing between single led lamp in LED display modules will slightly have gap, especially
It is the LED light positioned at LED display modules edge, and the gap between the LED light of adjacent two LED units display screen edge will
It is inconsistent, therefore bright line or concealed wire will be generated between adjacent two LED units display screen.Therefore multiple LED unit screens are passed through more
When a connection buckle structure connects to form LED display curtain walls, passes through and connection lock knot is installed directly on multiple LED unit screens
Structure, snap close piece 60 is during rotation lock, between by bayonet 301 between connection buckle structure and LED unit screen
Gap is adjusted and the elasticity between LED unit screen and connection buckle structure is adjusted, and it is possible to not use it
He can lock LED unit screen by tool.
In one embodiment, the angle between the snap close piece 60 is 90 ° or 180 °.
It is to be noted that：The snap close piece 60 of the present invention can also be arranged to more angular ranges.The bottom plate 50 can
With in a variety of shapes, the shape of bottom plate 50 should meet the constraint of following condition, and bottom plate 50 should be able to be spliced into one as a monomer
Euclidean plane.In this way, the shape of bottom plate 50 can use for reference the shape of floor tile.In addition, bottom plate 50 can also be arranged to on-plane surface
Shape, the buckle structure of the present invention is connected into a waveform continuous curve surface, alternatively, sphere curved surface structure, alternatively, other
Arc-shaped curved surface structure and any other three curved-surface structures.In this way, the structure of bottom plate 50 is done conventional deformation, work as snap close piece
60 when being not within the scope of same plane, and snap close piece 60 is naturally also not limited to 90 ° or 180 °, these technical solutions are prolonged
It stretches, expand and belong within protection scope of the present invention.
In the above-described embodiments, it is two snap close pieces 60 when the angle between snap close piece 60 is 90 °, on bottom plate 50, when
When angle between snap close piece is 180 °, the snap close piece 60 on bottom plate 50 can be four.
In one embodiment, the bottom plate 50 is equipped with supported hole 502, and the supported hole 502 is perpendicular to the lock
The mounting plane of part 60 is arranged.
In the above-described embodiments, when the angle between snap close piece 60 is 90 °, it is two snap close pieces 60 on bottom plate 50, is
It is conducive to the firm installation of LED display, between two snap close pieces 60 can sets supported hole 502 on the bottom plate 50 of position, props up
The mounting plane that hole 502 is supportted perpendicular to snap close piece 60 is arranged, and 502 inner surface of supported hole has connection screw thread, can be used for
Connection support bar, when the span of LED display is very big, one end of supporting rod can be connected to by supported hole 502
On LED display, the other end and fixing end, if installation is fixed in ground wall, to make LED display install later more
It is firm, stable structure.
In one embodiment, the angle between the snap close piece 60 is 90 °, and the bottom plate 50 is equipped with hole for hoist 503,
The hole for hoist 503 is parallel to the mounting plane setting of the snap close piece 60.
In the above-described embodiments, it needs to carry out suspension lifting to LED display on the top of LED display, works as snap close piece
It is two snap close pieces 60 when angle between 60 is 90 °, on bottom plate 50, it can on the bottom plate 50 of position between two snap close pieces 60
To set hole for hoist 503, hole for hoist 503 is parallel to the mounting plane setting of the snap close piece 60, has on 503 surface of hole for hoist interior
Connection screw thread, in hole for hoist 503 after installation hanging ring, you can LED display is integrally carried out suspension installation by hanging ring.
In conclusion snap close piece 60 provided by the invention, simple in structure, and it is easy to use, installation effectiveness can be effectively improved.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case of can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (9)
1. a kind of snap close piece, which is characterized in that including：
Pedestal, the interior installation cavity for being equipped with a circular inner hole shape, the pedestal is additionally provided with one to be determined with what the installation cavity was connected to
The outer surface in position hole, the pedestal is equipped with card slot；
Handle；
Tapered end is rotated, is rotatably installed in the installation cavity of the pedestal, the handle is fixedly connected with the rotation tapered end, with
The handle is set to be installed relative to the base rotation, the rotation tapered end is additionally provided with a bayonet, the bayonet and the pedestal
The corresponding setting of location hole；
Screens is locked, and is mounted on the handle, and the screens lock is equipped with the clamp that screens is matched with card slot.
2. snap close piece according to claim 1, which is characterized in that the clamp is located at one end of screens lock, described
The other end of screens lock is button.
3. snap close piece according to claim 1, which is characterized in that the handle has connecting pin and operating side, the company
It connects end to be located at the installation cavity, the operating side is extended towards side.
4. snap close piece according to claim 3, which is characterized in that the connecting pin of the handle passes through connector and the rotation
Twist lock head is fixedly connected.
5. snap close piece according to claim 1, which is characterized in that the card slot is spaced at least one.
6. snap close piece according to claim 5, which is characterized in that the bayonet is set along the outer wall extension of the rotation tapered end
Set, the bayonet have big end and small end, when the screens lock clamp engage respectively with the card slot when, the bayonet it is small
End is aligned with the location hole, to keep the handle to be in the locked position or the big end of the bayonet and the location hole pair
Standard, to keep the handle to be in the unlocked position.
7. snap close piece according to claim 1, which is characterized in that connected by shaft between the screens lock and the handle
It connects.
8. snap close piece according to claim 7, which is characterized in that the shaft is equipped with resetting spring.
9. snap close piece according to claim 1, which is characterized in that the thickness of the wall thickness at the bayonet of the rotation tapered end is not
Unanimously.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404537.3A CN105952740B (en) | 2016-06-07 | 2016-06-07 | Snap close piece |
| CN201711318133.3A CN108180196A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling connection buckle structure, LED display |
| CN201711321157.4A CN108194464A (en) | 2016-06-07 | 2016-06-07 | Quick connection lock buckle structure, LED display |
| CN201711318135.2A CN108198517A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling lifting connection buckle structure, LED display |
| CN201711319677.1A CN108050136A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling seat dress connection buckle structure, LED display |
| CN201711319676.7A CN108053763A (en) | 2016-06-07 | 2016-06-07 | Connection buckle structure, LED display for on-plane surface installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404537.3A CN105952740B (en) | 2016-06-07 | 2016-06-07 | Snap close piece |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711321157.4A Division CN108194464A (en) | 2016-06-07 | 2016-06-07 | Quick connection lock buckle structure, LED display |
| CN201711318133.3A Division CN108180196A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling connection buckle structure, LED display |
| CN201711319676.7A Division CN108053763A (en) | 2016-06-07 | 2016-06-07 | Connection buckle structure, LED display for on-plane surface installation |
| CN201711318135.2A Division CN108198517A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling lifting connection buckle structure, LED display |
| CN201711319677.1A Division CN108050136A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling seat dress connection buckle structure, LED display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105952740A CN105952740A (en) | 2016-09-21 |
| CN105952740B true CN105952740B (en) | 2018-11-09 |
Family
ID=56909019
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711321157.4A Pending CN108194464A (en) | 2016-06-07 | 2016-06-07 | Quick connection lock buckle structure, LED display |
| CN201711319676.7A Pending CN108053763A (en) | 2016-06-07 | 2016-06-07 | Connection buckle structure, LED display for on-plane surface installation |
| CN201711319677.1A Pending CN108050136A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling seat dress connection buckle structure, LED display |
| CN201711318135.2A Withdrawn CN108198517A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling lifting connection buckle structure, LED display |
| CN201610404537.3A Active CN105952740B (en) | 2016-06-07 | 2016-06-07 | Snap close piece |
| CN201711318133.3A Pending CN108180196A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling connection buckle structure, LED display |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711321157.4A Pending CN108194464A (en) | 2016-06-07 | 2016-06-07 | Quick connection lock buckle structure, LED display |
| CN201711319676.7A Pending CN108053763A (en) | 2016-06-07 | 2016-06-07 | Connection buckle structure, LED display for on-plane surface installation |
| CN201711319677.1A Pending CN108050136A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling seat dress connection buckle structure, LED display |
| CN201711318135.2A Withdrawn CN108198517A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling lifting connection buckle structure, LED display |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318133.3A Pending CN108180196A (en) | 2016-06-07 | 2016-06-07 | Fast assembling-disassembling connection buckle structure, LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN108194464A (en) |
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| CN107228260B (en) * | 2017-07-27 | 2023-04-07 | 深圳市洲明科技股份有限公司 | Knob lock |
| CN107731108B (en) * | 2017-10-27 | 2024-03-19 | 深圳市光祥科技股份有限公司 | Connecting device and LED display screen |
| CN108105542A (en) * | 2017-12-19 | 2018-06-01 | 深圳视爵光旭电子有限公司 | A kind of button angle lock |
| TWI833765B (en) * | 2018-07-10 | 2024-03-01 | 美商南柯有限公司 | Latch |
| CN108766267B (en) * | 2018-07-25 | 2024-04-16 | 深圳极光王科技股份有限公司 | LED spliced screen unit box |
| CN109268358A (en) * | 2018-08-01 | 2019-01-25 | 深圳市晓星科技有限公司 | Arc locks connector and packaging LED screen |
| CN109372841A (en) * | 2018-11-15 | 2019-02-22 | 浙江德广信电子科技股份有限公司 | A kind of four-in-one of LED display cabinet is locked fastly |
| CN109372849B (en) * | 2018-11-30 | 2024-02-09 | 深德彩科技(深圳)股份有限公司 | Locking device and LED display screen using same |
| CN109872643B (en) * | 2018-12-18 | 2022-02-01 | 深圳市奥拓电子股份有限公司 | Connecting lock catch |
| CN109523929B (en) * | 2018-12-27 | 2024-03-22 | 深圳威斯视创技术有限公司 | Radian lock |
| CN110131254A (en) * | 2019-05-24 | 2019-08-16 | 深圳市光祥科技股份有限公司 | Arc lock and display device |
| CN110131261B (en) * | 2019-06-03 | 2024-05-07 | 深德彩智能科技(东莞)有限公司 | Connecting device of LED box and LED display screen |
| EP3896295B1 (en) | 2020-03-02 | 2022-09-14 | Shenzhen Absen Optoelectronic Co., Ltd. | Supporting frame and led display screen system comprising same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108180196A (en) | 2018-06-19 |
| CN108194464A (en) | 2018-06-22 |
| CN108053763A (en) | 2018-05-18 |
| CN108198517A (en) | 2018-06-22 |
| CN105952740A (en) | 2016-09-21 |
| CN108050136A (en) | 2018-05-18 |
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