CN110246427A - Display frame, display screen component and seamless mosaic display screen - Google Patents
Display frame, display screen component and seamless mosaic display screen Download PDFInfo
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- CN110246427A CN110246427A CN201910509475.6A CN201910509475A CN110246427A CN 110246427 A CN110246427 A CN 110246427A CN 201910509475 A CN201910509475 A CN 201910509475A CN 110246427 A CN110246427 A CN 110246427A
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- 230000037431 insertion Effects 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000003032 molecular docking Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000004880 explosion Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 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 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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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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Abstract
Display frame, for installing display screen, comprising: multiple frame portions are connected with each other between the adjacent frame portion, multiple frame portions include can fasten the display screen fixed edge frame portion and at least one relative to the rotary rotation frame portion of the fixed edge frame portion；When the rotation frame portion is rotated relative to the fixed edge frame portion, the display frame closure or the display frame are opened.Frame portion of the invention, due to its frame portion, i.e., at least the second frame portion can be rotated, therefore display frame may be implemented and close or open at the second frame portion, therefore, can be realized the seamless docking of display screen.
Description
Technical field
The present invention relates to display equipment technical field more particularly to display frame, display screen component and seamless spellings
Connect display screen.
Background technique
With the development of LED display technology, application field is also more and more extensive, in many occasions in, it is often necessary to
Use large screen.But due to the bad carrying of large screen, existing large screen is by multiple display screens mostly to spell
What the mode connect was completed.
The splicing of the existing LED display component equipped with border component mainly realizes that these are equipped with by video
The display screen component of border component only puts into a neat row, shows the reason of picture is because of screen and generates apparent big
Concealed wire has apparent splicing gap, influences display effect.Asking there are gap when in order to solve the splicing of these display screen components
Topic, some ways are the splicings without single display screen component, but according to the ruler of required spliced LED display
It is very little, customize corresponding display frame.Display frame is customized, the diversification of its display frame is will cause, is not appropriate for
Batch production, and the raising for leading to cost of goods manufactured, transportation cost, manual assembly cost etc..
Summary of the invention
The present invention proposes to solve to there is technical issues that between spliced display screen component significantly to splice
A kind of display frame, in addition, the invention also provides a kind of display screen component with the display frame and by this
The seamless mosaic display screen that display screen component is spliced.
Display frame, for installing display screen, comprising: multiple frame portions mutually interconnect between the adjacent frame portion
Connect, multiple frame portions include can fasten the display screen fixed edge frame portion and at least one relative to the fixed edge
The rotary rotation frame portion of frame portion；When the rotation frame portion is rotated relative to the fixed edge frame portion, the display screen
Frame closure or the display frame are opened.
It preferably, further include the first rotating part, first rotating part is including the first fixed part and relative to described first
First rotation section of fixed part rotation, first fixed part are arranged in the fixed edge frame portion, and first rotation section is set
It sets in the rotation frame portion.
It is further preferred that the fixed edge frame portion includes the first frame portion and third frame portion, first frame portion
The following above and of the display frame is located at the third frame portion；The rotation frame portion includes the second frame
Portion, second frame portion are located at the side of the display frame；First rotating part includes at least two；Described second
The head end of frame portion is connect by first rotating part with the head end of first frame portion, second frame portion
End, connect by the first rotating part described in another with the head end of the third frame portion.
It is further preferred that the rotation frame portion further includes the 4th frame portion, the 4th frame portion and described
Two frame portions are opposite；First rotating part includes four；The head end of 4th frame portion passes through first rotation
Portion is connect with the end of first frame portion, the end of the 4th frame portion, by the first rotating part described in another with
The end of the third frame portion connects.
Preferably, first fixed part includes the first hole portion, and the fixed edge frame portion is arranged in first hole portion
The end of head end and/or the fixed edge frame portion；First rotation section include the first rotating member and first rotating shaft, described first
Rotating member is mounted on the head end of the rotation frame portion and/or the end of the rotation frame portion, sets on first rotating member
It is equipped with the first connecting hole, the first rotating shaft passes through first hole portion and enter positioned at institute from one end of first hole portion
It states in first connecting hole of the other end of the first hole portion, the first rotating shaft can rotate in first hole portion.
Preferably, first rotation section further includes the first plug pin portion；Opening direction is provided in the fixed edge frame portion
Second hole portion of first rotation section；When first plug pin portion is inserted into second hole portion, the rotation frame portion phase
The fixed edge frame portion is fixed, when first plug pin portion is detached from from second hole portion, the rotation frame portion phase
The fixed edge frame portion can be rotated.
It is further preferred that first plug pin portion includes the first insertion axis；Third is provided on first rotating member
Hole portion and the first locating part, the third hole portion is coaxial with second hole portion when the display frame portion is closed, described
Axial one side of third hole portion is adjacent with second hole portion, the axial another side of the third hole portion, with described first
Locating part is adjacent；When one end of the first insertion axis is accommodated in the third hole portion, the other end may be stuck in described first
On locating part, when the other end of the first insertion axis is detached from from first locating part, stretched out simultaneously from the third hole portion
It is inserted into second hole portion.
Preferably, the first support of the opening protrusion around first connecting hole is provided on first rotating member
Portion, the rotation frame portion are contacted by first support portion with the fixed edge frame portion.
Preferably, each frame portion respectively includes main frame members and auxiliary frame members, the auxiliary frame members and the master
Frame members engaging, and form the first groove extended along the length direction of the main frame members, the opening court of first groove
To the center of the display frame, or in display frame closure, towards the center of the display frame.
Display screen component, comprising: display screen；The display frame of any of the above-described；The display screen is mounted on described solid
In deckle frame portion, when the display frame is closed, the display screen is accommodated in the display frame, the display mask
When frame is opened, frame portion is adjacent is emerging in except the display frame on one side for the display screen and the rotation.
Preferably, the display screen is provided with multiple first adsorption pieces, institute on one side adjacent with the rotation frame portion
It states and is provided with multiple the second adsorption pieces being mutually attracted with first adsorption piece in rotation frame portion, the display frame closes
When conjunction, first adsorption piece is attracted with second adsorption piece respectively.
Seamless mosaic display screen, comprising: display screen component described at least two；Wherein, at least two display
Between screen, it is provided with the first tight lock part, two display screens are spliced by first tight lock part, also, two described aobvious
The rotation frame portion of display screen component is turned to respectively behind the display screen.
Frame portion of the invention, due to its frame portion, i.e., at least the second frame portion can be rotated, therefore display screen may be implemented
Framework shutdown is opened at the second frame portion, therefore, can be realized the seamless docking of display screen.
Detailed description of the invention
Fig. 1 is a kind of perspective view of embodiment of display frame of the invention；
Fig. 2 is the perspective view of the explosion with the display screen component of display frame of Fig. 1；
Fig. 3 (a) is the perspective view of the explosion of the frame portion (fixed edge frame portion/third frame portion) of Fig. 1, and Fig. 3 (b) is the frame
The main view in portion, Fig. 3 (c) are the cross-sectional views at Fig. 3 (b) A-A；
Fig. 4 is that the rotation frame portion (the second frame portion) of Fig. 1 passes through the first rotating part and fixed edge frame portion (third frame
Portion) connection schematic diagram；
Fig. 5 is that the rotation frame portion (the second frame portion) of Fig. 1 passes through the first rotating part and fixed edge frame portion (third frame
Portion) connection schematic cross-sectional view；
Fig. 6 is the first rotation section of the first rotating part of Fig. 4 and the perspective view of the explosion of the first plug pin portion；
Fig. 7 is by the stereoscopic schematic diagram for the seamless mosaic display screen of the display screen component of two Fig. 2 being spliced；
Fig. 8 is the partial enlarged view at Fig. 7 B；
Fig. 9 is the schematic diagram of the joining method of the display screen of Fig. 2.
Specific embodiment
Referring to the drawings, it elaborates to the present invention.It should be pointed out that the present invention can be with many different sides
Formula is realized, however it is not limited to embodiment described herein, on the contrary, the purpose of providing these embodiments is the skill in order to make this field
Art personnel are more thorough and comprehensive to content understanding disclosed in this invention.
In addition, the description that principle according to the present invention carries out illustrative embodiment is intended to carry out in conjunction with attached drawing
It reads, a part of entire printed instructions will be considered.In the description of disclosed the embodiment of the present invention, any direction
Or the reference in orientation is intended merely to facilitate explanation, and be not intended to limit the scope of the invention in any way.Relational language is such as
" front ", " back side ", " upper lateral part ", " following side ", " rear lateral portion ", " outside ", " inside ", " middle part ", " inside ", " outside ",
" lower part ", " top ", " horizontal ", " vertically ", " top ", " lower section ", " upward ", " downward ", " top " and " bottom
Portion ") and its derivative (for example, " horizontally ", " down ", " upward " etc.) should be interpreted described below or beg for
Orientation shown in the drawings in.These relational languages cannot require equipment according to particular orientation only for convenience of purposes of discussion
It is constructed or is operated, unless there are clearly stating.Therefore, the present invention should not be definitely limited to can individualism or at it
The exemplary embodiment that some possible non-limiting combinations of feature present in the combination of its feature are illustrated；Of the invention
Protection scope is defined by the following claims.
As currently imagining, this disclosure describes optimization model or practice model of the invention.The present invention is not intended to
Understood from limitation level, but is provided in conjunction with the accompanying drawings only for the invention example for illustrating to use, to inform this field
Those of ordinary skill's advantages of the present invention and construction.In the various views of attached drawing, identical appended drawing reference refer to it is identical or
Similar component.
Fig. 1 is a kind of perspective view of embodiment of display frame 2, and Fig. 2 is the display screen component with display frame 2
4 perspective view of the explosion.Referring to Fig.1, Fig. 2, display frame 2, for installing display screen 1, comprising: multiple frame portions 3, such as when
When display screen 1 is rectangle or square, frame portion 3 includes four, is connected with each other between adjacent frame portion 3, formation can
To accommodate the frame of the closed loop of display screen 1.Existing each frame portion 3 is fixedly connected between each other, be such as connected through a screw thread or
The mode of other fast assembling-disassemblings is fastenedly connected.The display frame 2 of the following embodiments and the accompanying drawings and existing display frame 2 are not
With being, multiple frame portions 3 include can fasten display screen 1 fixed edge frame portion 31 and at least one relative to fixed edge frame portion
31 rotary rotation frame portions 32.
Multiple frame portions 3 include: the first frame portion 311, the second frame portion 321, third frame portion 312 and the 4th frame portion
322.For ease of description, the frame portion 3 that will be located at the lower section of display frame 2 is known as the first frame portion 311, is located at display screen
The left (side) of frame 2 is known as the second frame portion 321, is known as third frame portion positioned at the top of display frame 2
312, it is known as the 4th frame portion 322 positioned at the right (side) of display frame 2.First frame portion 311 and third frame portion
312 is opposite, and the second frame portion 321 and the 4th frame portion 322 are opposite.Four frame portions 3 are separately connected to form accommodating display screen 1
The frame of closed loop.Wherein, the head end 321a and end 321b of the second frame portion 321, respectively with the head end of the first frame portion 311
311a, the head end 312a of third frame portion 312 are adjacent and orthogonal；The head end 322a and end 322b of 4th frame portion 322, respectively
It is adjacent and orthogonal with the end 311b of the first frame portion 311, the end 312b of third frame portion 312.
In the present embodiment, using the first frame portion 311 and third frame portion 312 as fixed edge frame portion 31, the second frame portion
321 and the 4th frame portion 322 as rotation frame portion 32 for, be described in detail.
Display frame 2 may include pedestal 21, and 311 lower part of the first frame portion is secured by threads on pedestal 21, the
The top of one frame portion 311 is provided with multiple through-holes or threaded hole (not shown), third frame portion along its length
312 are also arranged multiple through-holes or threaded hole (not shown) in its underpart, and corresponding, display screen 1 is also respectively under it
Side and top are provided with multiple threaded holes or through-hole (not shown), and display screen 1 is locked to fixed edge frame portion 31 (i.e.
First frame portion 311 and third frame portion 312) on.Display frame 2 further includes back-cover 22, and back-cover 22 is installed in display screen 1
Afterwards, it is secured by threads on display screen 1.
Fig. 3 (a) is the perspective view of the explosion of frame portion 3 (31/ third frame portion 312 of fixed edge frame portion), and Fig. 3 (b) is the side
The main view of frame portion 3, Fig. 3 (c) are the cross-sectional views at Fig. 3 (b) A-A.Referring to Fig. 3 (a)-Fig. 3 (c), each frame portion 3 (i.e. regardless of
It is fixed edge frame portion 31 or rotation frame portion 32) respectively include main frame members 3a and auxiliary frame members 3b, the main side of each frame portion 3
The structure of framework 3a and auxiliary frame members 3b are roughly the same.Specifically, extruding can be used in main frame members 3a and auxiliary frame members 3b
Molding aluminum profile.Main frame members 3a is main fixing piece, and auxiliary frame members 3b engages with main frame members 3a, and the mode engaged can be with
Existing buckle structure is selected, multiple card slot 3c are such as set on main frame members 3a, multiple and card is set on auxiliary frame members 3b
The fixture block 3d of slot 3c cooperation.After auxiliary frame members 3b engages with main frame members 3a, the length direction formed along main frame members 3a extends
The first groove 3e, when display frame 2 is closed, the opening of the first groove 3e of each frame portion 3 is towards display frame 2
Central area 2a.The accommodating space that can accommodate the glass (not shown) for protecting display screen 1 is formed as a result,.
And the snap-in structure by the way that auxiliary frame members 3b and main frame members 3a is arranged, it can be convenient the disassembly of glass.Also, energy
Enough auxiliary realize the second frame portion 321 and the 4th frame portion 322 relative to the rotation of the first frame portion 311 and third frame portion 312
Turn.I.e. when needing to rotate the second frame portion 321 and/or four frame portions 322, it can be taken after its auxiliary frame members 3b disassembly
Fall glass, then rotates the second frame portion 321 and/or the 4th frame portion 322.
Fig. 4 is that rotation frame portion 32 (the second frame portion 321) passes through the first rotating part 33 and (the third side of fixed edge frame portion 31
Frame portion 312) connection schematic diagram, Fig. 5 is the second frame portion 321 to be connected by the first rotating part 33 and third frame portion 312
Schematic cross-sectional view, Fig. 6 are the first rotation section 35 of the first rotating part 33 and the perspective view of the explosion of the first plug pin portion 354.Referring to figure
4- Fig. 6, rotation frame portion 32 are coupled by the first rotating part 33 with fixed edge frame portion 31.Wherein, each first rotating part 33 divides
The first fixed part 34 and the first rotation section 35 are not included, and the first rotation section 35 is rotated relative to the first fixed part 34.First is fixed
Portion 34 is arranged in fixed edge frame portion 31, and the setting of the first rotation section 35 is in rotation frame portion 32.Specifically, the second frame portion
321 head end 321a and end 321b passes through the head end 311a of first rotating part 33 and the first frame portion 311 and the respectively
The head end 312a of three frame portions 312 couples, it may be assumed that the head end 321a and end 321b of the second frame portion 321 are separately installed with one
First rotation section 35, the head end 311a of the first frame portion 311 and the head end 312a of third frame portion 312 are respectively arranged with one
One fixed part 34.Similarly, the head end 322a and end 322b of the 4th frame portion 322 also passes through first rotating part respectively
33 connect with the end 311b of the end 311b of the first frame portion 311 and third frame portion 312, it may be assumed that the head of the 4th frame portion 322
322a and end 322b is held, first rotation section 35, the end 311b and third frame of the first frame portion 311 are separately installed with
The end 312b in portion 312 is respectively arranged with first fixed part 34.
The second frame portion 321 can be by two the first rotating parts 33, relative to the first frame portion 311 and third as a result,
Frame portion 312 rotates, and the 4th frame portion 322 can also be by two other the first rotating parts 33, relative to the first frame portion
311 and third frame portion 312 rotate.The closure (forming the frame of closed loop) of display frame 2 is achieved in alternatively, second
It is opened at frame portion 321 and/or the 4th frame portion 322.
Four the first rotating parts 33, other than installation direction is slightly different, other are also roughly the same.Therefore, in order to just
In explanation, only the first rotating part 33 for being separately connected third frame portion 312 and the connection of the second frame portion 321 is said below
It is bright.
As described above, the first rotating part 33 has the first fixed part 34 and the first rotation section 35, the first rotation section 35 can be with
It is accomplished in several ways and is rotated around the first fixed part 34.
In a kind of preferred embodiment of the first rotating part 33, the first fixed part 34 include the first hole portion 341, first
The head end of fixed edge frame portion 31 and/or the end of fixed edge frame portion 31 is arranged in hole portion 341.I.e. in the present embodiment, first
Hole portion 341 is arranged on the head end 312a of third frame portion 312, and specifically, the first hole portion 341 is the pin hole of perforation, is provided with
On the main frame members 3a of third frame portion 312.
First rotation section 35 includes the first rotating member 351, and the first rotating member 351 is mounted on the head end of rotation frame portion 32
And/or the end of rotation frame portion 32, i.e., in the present embodiment, the first rotating member 351 is mounted on the end of the second frame portion 321
321b is held, the first rotation section 35 is coupled by the first rotating member 351 with the main frame members 3a ' of the second frame portion 321, and such as first turn
Moving part 351 and the main frame members 3a of the second frame portion 321 are connected by screw 36.
First rotation section 35 further includes first rotating shaft 352, specifically, is provided with the first connecting hole on the first rotating member 351
353, first rotating shaft 352 across the first hole portion 341 and enters positioned at the first hole portion 341 from one end 341a of the first hole portion 341
Other end 341b the first connecting hole 353 in, i.e., in the present embodiment, first rotating shaft 352 is upper from the first hole portion 341
Side across the first hole portion 341 and enters in the first connecting hole 353 of the lower section of the first hole portion 341.First rotating shaft 352
It can be rotated in the first hole portion 341.The cooperation of first rotating shaft 352 and the first connecting hole 353 can be interference fit, transition is matched
It closes, clearance fit, thread connection cooperation comes from the angle of the convenience of the stability and disassembly of the rotation of the first rotating part 33
It sees, is preferably threadedly coupled cooperation.The cooperation of first rotating shaft 352 and the first hole portion 341, then be clearance fit, such as Machine Design mark
Eight grades of clearance fits or nine grades of clearance fits in standard.
Therefore, the second frame portion 321 is embedded into third side indeed through the first rotating shaft 352 of the first rotation section 35
In first hole portion 341 of frame portion 312, the second frame portion 321 of realization couples with third frame portion 312.In order in display mask
When frame 2 not yet installs display screen 1, movement of second frame portion 321 relative to the up and down direction of the first frame portion 311 is limited, the
The limiting section 352a that outer diameter is greater than the first hole portion 341 can be set in the end of one shaft 352, i.e. first rotating shaft 352 can be with
By being integrally machined into a ladder, along the axial direction of first rotating shaft 352, it is respectively arranged with the limit positioned at one end of first rotating shaft 352
Position portion, the auxiliary section 352b positioned at 352 middle part of first rotating shaft, auxiliary section are rotated relative to the first hole portion 341, are located at first rotating shaft
The screw-threaded coupling portion 352c of 352 other end, screw-threaded coupling portion 352c and the first connecting hole 353 are locked.
When being rotated to reduce rotation frame portion 32 relative to fixed edge frame portion 31, the abrasion of the first rotating member 351, together
When, in order to reduce the clamping stagnation and rotation noise when rotation frame portion 32 rotates, it is provided on the first rotating member 351 and connects around first
The first support portion 351c of the opening protrusion in hole 353 is met, rotation frame portion 32 (herein means the second frame portion 321) passes through first
Support part 351c is contacted with fixed edge frame portion 31 (herein means third frame portion 312) and is supported fixed edge frame portion 31 or be fixed side
Frame portion 31 supports.As a result, in the present embodiment, when the second frame portion 321 is rotated relative to the first frame portion 311, first
Support portion 351c is slided in 312 upper rotary of third frame portion, due to the area that itself and third frame portion 312 support, relative to
It is smaller for entire first rotating member 351, therefore, the abrasion of the first rotating member 351 can be reduced, meanwhile, reduce by the second frame
Clamping stagnation and rotation noise when portion 321 rotates.Certainly, washer also can be used as replacement in the first support portion 351c.
In the another embodiment of the first rotating part 33, the first hole portion 341 is also possible to threaded hole, the first connecting hole
353 can be pin shaft, and first rotating shaft 352 is locked in the first hole portion 341 from the top of the first hole portion 341, and from the first hole portion
It wears in public and is inserted into the first connecting hole 353 downward in 341,353 clearance fit of first rotating shaft 352 and the first connecting hole.
Further, in order to when display frame 2 is closed, it is ensured that rotation frame portion 32 (such as the second frame portion 321)
It is fixed, prevent it from arbitrarily rotating relative to fixed edge frame portion 31 (such as third frame portion 312).First rotation section 35 further includes first
Plug pin portion 354 is correspondingly provided with second hole portion 342 of the opening towards the first rotation section 35 in third frame portion 312.When
When first plug pin portion 354 is inserted into the second hole portion 342, rotation frame portion 32 is fixed relative to fixed edge frame portion 31, when second
When plug pin portion and the second hole portion 342 are detached from, rotation frame portion 32 can be rotated relative to fixed edge frame portion 31.
In order to keep the first rotation section 35 more compact, while reducing cost, it is preferable that the first plug pin portion 354 includes first
It is inserted into axis 354a, the first spring 354a and spring latch segment 354c, the first spring pocket is inserted on the periphery of axis 354a embedded in first,
Spring latch segment 354c is locked on the first insertion axis 354a, and the first spring 354a is fixed.It is arranged on first rotating member 351
There are third hole portion 351a and the first locating part 351b, third hole portion 351a is in 2 closures of display frame, with the second hole portion
342 is coaxial, and axial one side of third hole portion 351a is adjacent with the second hole portion 342, the axial another side of third hole portion 351a,
It is adjacent with the second hole portion 342.First insertion axis 354a is in L font, one end of the first insertion axis 354a, the first spring 354b, bullet
Spring latch segment 354c can be accommodated in third hole portion 351a, and the other end of the first insertion axis 354a passes through third hole portion 351a, and
It can snap on the first locating part 351b.One end of first insertion axis 354a stretches out in third under the action of the first spring 354b
It when hole portion 351a, can be plugged into the second hole portion 342, also, overcome the compression of the first spring 354b in the first insertion axis 354a
Power, when being retracted in third hole portion 351a, the other end is stuck on the first locating part 351b.
It, can be with by processing the third hole portion 351a with the first insertion axis 354a cooperation directly on the first rotating member 351
Keep the first rotation section 35 more compact, while during batch production, decreasing the part of assembly, thus reducing into
This.Also, the first plug pin portion 354 can the integrated planning according to the practical structures of the first rotation section 35 so that the first rotating part
33 whole designs can more be coordinated, is beautiful.In addition, the use of the first spring 354b is preferred embodiment, the first insertion of auxiliary
The stretching of axis 354a, in fact, the function of the first plug pin portion 354 can also be completed as long as there is the first insertion axis 354a without spring
Energy.
Certainly, existing well known bolt also can be used in the first plug pin portion 354, as the bolt of existing monoblock type,
It may be mounted on the first rotating member 351, also may be mounted on the main frame members 3a of the second frame portion 321.
Fig. 7 is by the stereoscopic schematic diagram for the seamless mosaic display screen 5 of display screen component 4 being spliced, and Fig. 8 is Fig. 7 B
The partial enlarged view at place, Fig. 9 are the schematic diagrames of the joining method of display screen 1.Referring to Fig. 7-Fig. 9, installed below to by display screen 1
The case where to display frame 2, being combined into display screen component 4, and display screen component 4 be combined into seamless mosaic display screen 5
It is illustrated.
When only one display screen 1, at this point it is possible to which display screen 1 is locked to fixed edge frame portion 31, that is, it is locked to first
In frame portion 311 and third frame portion 312, rotary motion frame portion 32 rotates the second frame portion 321 and the 4th frame respectively
Portion 322 is closed display frame 2, and the first plug pin portion 354 is inserted into the second hole portion 342.At this point, display screen 1 accommodates
In display frame 2, the display screen component 4 of only one display screen 1 is formed.The display screen component 4 is particularly suitable for answering
It is used for the portable advertisement screen as curbside.
In addition, since the second frame portion 321 and the 4th frame portion 322 do not pass through screw connection directly with display screen 1,
Directly there is gap with display screen 1 in the second frame portion 321 in order to prevent, can on display screen 1, respectively with the second frame portion
321 and the 4th adjacent one side of frame portion 322, multiple first adsorption pieces 11 are provided with, multiple are such as locked on display screen 1
One magnet or the first iron plate, be provided in the second frame portion 321 and the 4th frame portion 322 it is multiple can be by the first adsorption piece 11
Second adsorption piece 323 of absorption, is such as locked with multiple second iron plates or polarity and the first magnet phase in the second frame portion 321
The second anti-magnet, when display frame 2 is closed, the first adsorption piece 11 is bonded with the second adsorption piece 323 respectively, so that realization is
Make without using screw connection, it is also very close to each other between the second frame portion 321 and the 4th frame portion 322 and display screen 1 also, square
Just the second frame portion 321 and the 4th frame portion 322 are respectively relative to the rotation of the first frame portion 311 and third frame portion 312.
When the second frame portion 321, the 4th frame portion 322 are respectively relative to the first frame portion 311 and 312 turns of third frame portion
Dynamic, when opening display frame 2 at the second frame portion 321 and at the 4th frame portion 322, display screen 1 is respectively on the second side
It at frame portion 321 and at the 4th frame portion 322, is emerging in except display frame 2, at this point it is possible to carry out single display screen component 4
Splicing, form seamless mosaic display screen 5.
As seamless mosaic display screen 5, can be spliced by least two display screen components 4.Specifically, two
Between display screen 1, it is provided with the first tight lock part 51, two display screens 1 are spliced by the first tight lock part 51, two display screen components
4 the second frame portion 321 is turned to respectively behind display screen 1.
It may include the first locking bar 511 being disposed therein on a display screen 1, and set as the first tight lock part 51
The second locking bar 512 on another display screen 1 is set, hook portion 513 is provided on the first locking bar, engaging is provided on the second locking bar
Axis 514, the first locking bar 511 can be rotated from one of display screen 1 to another display screen 1, also, hook by allen wrench
Portion 513 can be secured to engagement shaft 514.Hereby it is achieved that the splicing of two display screens 1.
Certainly, the first tight lock part 51, when also can choose the splicing of existing display screen 1, used any well known lock
Locking structure.
The frame portion 3 of above-described embodiment, since it is respectively provided with rotation frame portion 32 and fixed edge frame portion 31, i.e. the second side
Frame portion 321 and the 4th frame portion 322 can be rotated respectively, therefore, can be realized the screen of two or more display screen 1
Between, the direct docking of horizontal direction.Also, between spliced display screen 1, there is no apparent splicing gaps, greatly
Improve its display effect.
Although in the above-described embodiments, the second frame portion 321 as rotation frame portion 32 is relative to the first frame portion 311
It can be rotated simultaneously with third frame portion 312, as rotation the 4th frame portion 322 of frame portion 32 also relative to the first frame portion 311
It can be rotated simultaneously with third frame portion 312.But this is only preferred embodiment.The present invention can also pass through following examples
It realizes:
Such as, the second frame portion 321 can be rotated simultaneously relative to the first frame portion 311 and third frame portion 312, the 4th frame
Portion 322 is fixed edge frame portion 31, passes through spiral shell with display screen 1 respectively then with the first frame portion 311 as third frame portion 312
Silk is fixed.In such an embodiment, be suitble to seamless 5 component of mosaic display screen only there are two the case where.
Such as, the second frame portion 321 is rotated only with respect to the first frame portion 311 or third frame portion 312, the second frame portion
321 only rotate complete when, pass through bolt and the first frame portion 311/ or third frame portion 312 fixation.4th frame portion 322 is then
It is solid by screw with display screen 1 respectively as fixed edge frame portion 31 with the first frame portion 311 as third frame portion 312
It is fixed.
Each specific technical characteristic as described in the above specific embodiments in the case of no contradiction can be with
It is combined in any manner, for unnecessary repetition, the present invention is to various combinations of possible ways not otherwise stated.
The above examples are only used to illustrate the technical scheme of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of range or equivalent replacement should all be included in technical solution of the present invention.
Claims (12)
1. display frame, for installing display screen characterized by comprising
Multiple frame portions are connected with each other between the adjacent frame portion, and multiple frame portions include that can fasten the display
The fixed edge frame portion of screen and at least one relative to the rotary rotation frame portion of the fixed edge frame portion；
When the rotation frame portion is rotated relative to the fixed edge frame portion, the display frame closure or the display
Panel framework is opened.
2. display frame according to claim 1, which is characterized in that
It further include the first rotating part, first rotating part includes the first fixed part and rotates relative to first fixed part
First rotation section, first fixed part are arranged in the fixed edge frame portion, and first rotation section is arranged in the rotation
In frame portion.
3. display frame according to claim 2, which is characterized in that
The fixed edge frame portion includes the first frame portion and third frame portion, first frame portion and the third frame portion
Not Wei Yu the display frame following above and；
The rotation frame portion includes the second frame portion, and second frame portion is located at the side of the display frame；
First rotating part includes at least two；
The head end of second frame portion is connect by first rotating part with the head end of first frame portion, institute
The end for stating the second frame portion is connect by the first rotating part described in another with the head end of the third frame portion.
4. display frame according to claim 3, which is characterized in that
The rotation frame portion further includes the 4th frame portion, and the 4th frame portion and second frame portion are opposite；
First rotating part includes four；
The head end of 4th frame portion is connect by first rotating part with the end of first frame portion, institute
The end for stating the 4th frame portion is connect by the first rotating part described in another with the end of the third frame portion.
5. display frame according to claim 2, which is characterized in that
First fixed part includes the first hole portion, and head end and/or the institute of the fixed edge frame portion is arranged in first hole portion
State the end of fixed edge frame portion；
First rotation section includes the first rotating member and first rotating shaft, and first rotating member is mounted on the rotation frame portion
Head end and/or the rotation frame portion end, be provided with the first connecting hole, the first rotating shaft on first rotating member
From one end of first hole portion, across first hole portion and enter described first of the other end positioned at first hole portion
In connecting hole, the first rotating shaft can rotate in first hole portion.
6. according to the described in any item display frames of claim 2-5, which is characterized in that
First rotation section further includes the first plug pin portion；
Second hole portion of the opening towards first rotation section is provided in the fixed edge frame portion；
When first plug pin portion is inserted into second hole portion, the rotation frame portion is consolidated relative to the fixed edge frame portion
Fixed, when first plug pin portion is detached from from second hole portion, the rotation frame portion can turn relative to the fixed edge frame portion
It is dynamic.
7. display frame according to claim 6, which is characterized in that
First plug pin portion includes the first insertion axis；
Third hole portion and the first locating part are provided on first rotating member, the third hole portion is in the display frame portion
Coaxial with second hole portion when closure, axial one side of the third hole portion is adjacent with second hole portion, the third
The axial another side of hole portion, it is adjacent with first locating part；
When one end of the first insertion axis is accommodated in the third hole portion, the other end may be stuck in first locating part
On, when the other end of the first insertion axis is detached from from first locating part, stretches out and be inserted into from the third hole portion
In second hole portion.
8. display frame according to claim 5, which is characterized in that
The first support portion of the opening protrusion around first connecting hole, the rotation side are provided on first rotating member
Frame portion is contacted by first support portion with the fixed edge frame portion.
9. display frame according to claim 1, which is characterized in that
Each frame portion respectively includes main frame members and auxiliary frame members,
The auxiliary frame members engage with the main frame members, and the length direction for being formed along the main frame members extend it is first recessed
Slot, the opening of first groove towards the center of the display frame, or the display frame closure when, direction
The center of the display frame.
10. display screen component characterized by comprising
Display screen；
The described in any item display frames of claim 1 to 9；
The display screen is mounted in the fixed edge frame portion, and when the display frame is closed, the display screen is accommodated in institute
It states in display frame, when the display frame is opened, frame portion is adjacent appears on one side for the display screen and the rotation
Except the display frame.
11. display screen component according to claim 10, which is characterized in that
The display screen is provided with multiple first adsorption pieces, the rotation frame on one side adjacent with the rotation frame portion
Multiple the second adsorption pieces being mutually attracted with first adsorption piece are provided in portion, it is described when the display frame is closed
First adsorption piece is attracted with second adsorption piece respectively.
12. seamless mosaic display screen characterized by comprising
Display screen component described at least two claims 10 or 11；Wherein, it between at least two display screens, is provided with
First tight lock part, two display screens are spliced by first tight lock part, also, two display screen components is described
Rotation frame portion is turned to respectively behind the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509475.6A CN110246427A (en) | 2019-06-13 | 2019-06-13 | Display frame, display screen component and seamless mosaic display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509475.6A CN110246427A (en) | 2019-06-13 | 2019-06-13 | Display frame, display screen component and seamless mosaic display screen |
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| CN110246427A true CN110246427A (en) | 2019-09-17 |
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