CN108758234B - Display screen frame - Google Patents
Display screen frame Download PDFInfo
- Publication number
- CN108758234B CN108758234B CN201810986371.XA CN201810986371A CN108758234B CN 108758234 B CN108758234 B CN 108758234B CN 201810986371 A CN201810986371 A CN 201810986371A CN 108758234 B CN108758234 B CN 108758234B
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- Prior art keywords
- pipe fitting
- display screen
- locking
- piece
- screen frame
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- 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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Links
- 238000009434 installation Methods 0.000 claims abstract description 25
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a display screen frame, which comprises a first pipe fitting, a second pipe fitting, a first mounting seat, a second mounting seat and a plurality of third mounting seats; two ends of the first mounting seat are respectively connected with the first pipe fitting and the second pipe fitting, two ends of the second mounting seat are respectively connected with the first pipe fitting and the second pipe fitting, and the first pipe fitting, the second pipe fitting, the first mounting seat and the second mounting seat are connected to form a rectangular frame; the two ends of the third installation seat are respectively fixed on the first pipe fitting and the second pipe fitting, the end head of one end of the third installation seat is provided with a first locking piece, the end head of the other end of the third installation seat is provided with a first locking seat matched with the first locking piece on the other display screen frame, and the third installation seat is provided with a display screen body installation position; the first mounting seat is provided with a second locking piece, and the second mounting seat is provided with a second locking seat matched with the second locking piece on the other display screen frame. The display screen using the display screen frame has good display effect.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a display screen frame.
Background
The display screen generally comprises a display screen frame and a display screen body fixed on the display screen frame, wherein the large display screen comprises a plurality of display screen frames, and two adjacent frames in the display screen frames are connected through a connecting lock catch.
The existing display screen frame is usually a frame body, and the display screen body is installed inside the frame body, so that the display screen can have a plurality of dark bars, namely the frame body, from the front of the display screen, and the display effect of the display screen can be seriously affected by the existence of the dark bars.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the display screen frame is simple in structure and does not influence the display effect of the display screen.
In order to solve the technical problems, the invention adopts the following technical scheme: a display screen frame comprises a first pipe fitting, a second pipe fitting, a first mounting seat, a second mounting seat and a plurality of third mounting seats; two ends of the first mounting seat are respectively connected with the first pipe fitting and the second pipe fitting, two ends of the second mounting seat are respectively connected with the first pipe fitting and the second pipe fitting, and the first pipe fitting, the second pipe fitting, the first mounting seat and the second mounting seat are connected to form a rectangular frame;
the two ends of the third installation seat are respectively fixed on the first pipe fitting and the second pipe fitting, the end head of one end of the third installation seat is provided with a first locking piece, the end head of the other end of the third installation seat is provided with a first locking seat matched with the first locking piece on the other display screen frame, and the third installation seat is provided with a display screen body installation position;
The first mounting seat is provided with a second locking piece, and the second mounting seat is provided with a second locking seat matched with the second locking piece on the other display screen frame.
The invention has the beneficial effects that: the display screen frame is positioned on the back of the display screen body and cannot be exposed from the front of the display screen, so that dark lines cannot appear on the front of the display screen when the display screen works, and the display effect of the display screen is guaranteed; simple structure, convenient splicing and low production cost.
Drawings
FIG. 1 is a schematic view of an overall structure of a display screen frame according to a first embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a first mounting seat in a display screen frame according to a first embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a second mounting seat in a display screen frame according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first latch member in a display screen frame according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of a first latch base in a display screen frame according to a first embodiment of the present invention;
Fig. 6 is a schematic structural diagram of a second connector in a display screen frame according to the first embodiment of the present invention (when the third locking member is unlocked);
fig. 7 is a schematic structural diagram of a second connector in a display screen frame according to the first embodiment of the present invention (when the third locking member is locked);
fig. 8 is an enlarged view of detail a in fig. 1;
fig. 9 is an enlarged view of detail B in fig. 1;
FIG. 10 is a cross-sectional view of a third tube in a display screen frame according to a first embodiment of the present invention;
FIG. 11 is a schematic view of a display screen frame for splicing (with the leeward stand folded) according to the first embodiment of the present invention;
fig. 12 is an enlarged view of detail C in fig. 11;
FIG. 13 is a schematic view of a display screen frame for splicing (with the leeward stand unfolded) according to the first embodiment of the present invention;
FIG. 14 is a schematic diagram of a display screen frame for stitching according to a first embodiment of the present invention;
Fig. 15 is an enlarged view of detail D in fig. 14.
Description of the reference numerals:
1. A first pipe fitting; 2. a second pipe fitting; 3. a first mount; 4. a second mounting base; 5. a third mount; 61. a first locking piece; 62. a first latch base; 71. a second locking piece; 72. a second latch base; 8. a lee stand; 81. a third pipe fitting; 82. a first connector; 83. a second connector; 84. a third locking piece; 841. a movable part; 842. a fixing part; 9. a sleeve member; 91. a locking groove; 10. a second threaded portion; 11. a locking member; 12. an elastic member.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The most critical concept of the invention is as follows: in the invention, the rectangular frame body is provided with the third mounting seat with the mounting position of the display screen body, and the display screen body is hung on the third mounting seat, so that the seamless lamination of the adjacent display screen bodies can be realized.
Referring to fig. 1 to 15, a display screen frame includes a first pipe fitting 1, a second pipe fitting 2, a first mounting seat 3, a second mounting seat 4, and a plurality of third mounting seats 5; two ends of the first mounting seat 3 are respectively connected with the first pipe fitting 1 and the second pipe fitting 2, two ends of the second mounting seat 4 are respectively connected with the first pipe fitting 1 and the second pipe fitting 2, and the first pipe fitting 1, the second pipe fitting 2, the first mounting seat 3 and the second mounting seat 4 are connected to form a rectangular frame;
the two ends of the third installation seat 5 are respectively fixed on the first pipe fitting 1 and the second pipe fitting 2, a first locking piece 61 is arranged at the end of one end of the third installation seat 5, a first locking seat 62 matched with the first locking piece 61 on the other display screen frame is arranged at the end of the other end of the third installation seat 5, and a display screen body installation position is arranged on the third installation seat 5;
The first mounting seat 3 is provided with a second locking piece 71, and the second mounting seat 4 is provided with a second locking seat 72 matched with the second locking piece 71 on the other display screen frame.
From the above description, the beneficial effects of the invention are as follows: the display screen frame is positioned on the back of the display screen body and cannot be exposed from the front of the display screen, so that dark lines cannot appear on the front of the display screen when the display screen works, and the display effect of the display screen is guaranteed; simple structure, convenient splicing and low production cost.
Further, the first pipe fitting 1 and the second pipe fitting 2 are respectively of a double-layer pipe structure, and an inner layer pipe and an outer layer pipe in the double-layer pipe structure are fixedly connected.
From the above description, the first and second tube bodies of the double-layer tube structure are beneficial to improving the stability of the frame structure of the display screen. In the double-layer pipe structure, the inner and outer layers of pipes can be glued, screwed, inserted and connected.
Further, the inner layer pipeline and the outer layer pipeline in the double-layer pipe structure are respectively carbon fiber pipes.
As can be seen from the above description, in the double-layer tube structure, the inner and outer tubes are carbon fiber tubes, respectively, so that the strength of the display screen frame can be ensured on the premise of reducing the weight of the display screen frame.
Further, the first latch piece 61 and the first latch seat 62 are connected to form a rotatable latch with an adjustable splicing angle.
As can be seen from the above description, the angle between two adjacent display screen frames is adjustable, so that the assembled display screen can be adjusted in angle to present a better display effect, which is beneficial to enhancing user experience.
Further, the second locking piece 71 is a latch lock, and the second locking seat 72 is a locking plate with a locking hole, and the locking hole is matched with a latch of the latch lock.
The above description shows that the second locking piece and the second locking seat have simple structure, easy processing and stable connection.
Further, the utility model discloses a leeward support 8, leeward support 8 includes third pipe fitting 81, a plurality of first connecting piece 82 and a plurality of second connecting piece 83, and third pipe fitting 81 and first pipe fitting 1 parallel arrangement, first pipe fitting 1 and third pipe fitting 81 are connected respectively to the both ends of first connecting piece 82, and second pipe fitting 2 and third pipe fitting 81 are connected respectively to the both ends of second connecting piece 83.
As can be seen from the above description, the provision of the leeward bracket is advantageous for further improving the structural strength of the display screen frame.
Further, the number of the first connecting members 82 is plural, and the upper surface of the first connecting member 82 is provided with anti-slip lines.
From the above description, the first connecting piece can be used as a step for a maintainer to climb, and the maintainer does not need to be provided with a ladder when maintaining the display screen. The first connecting piece is provided with the anti-slip lines, so that maintenance personnel can be prevented from slipping and accidents caused by slipping during climbing. The anti-skid patterns can be raised strips, recessed strips, diamond patterns and the like.
Further, the first connecting piece 82 is rotatably connected with the first pipe fitting 1 and the third pipe fitting 81 respectively, and the second connecting piece 83 is rotatably connected with the second pipe fitting 2 and the third pipe fitting 81 respectively; wherein, a third locking piece 84 is arranged at one end of the first connecting piece 82 connected with the first pipe fitting 1, and the first connecting piece 82 is rotatably connected with the first pipe fitting 1 through the third locking piece 84;
And/or a third locking piece 84 is arranged at one end of the first connecting piece 82 connected with the third pipe fitting 81, and the first connecting piece 82 is rotatably connected with the third pipe fitting 81 through the third locking piece 84;
and/or a third locking piece 84 is arranged at one end of the second connecting piece 83 connected with the second pipe fitting 2, and the second connecting piece 83 is rotatably connected with the second pipe fitting 2 through the third locking piece 84;
And/or a third locking piece 84 is arranged at one end of the second connecting piece 83 connected with the third pipe fitting 81, and the second connecting piece 83 is rotatably connected with the third pipe fitting 81 through the third locking piece 84.
As can be seen from the above description, the leeward bracket is foldable, and after the leeward bracket is folded, a user can conveniently carry and store the display screen frame.
Further, the sleeve comprises a sleeve 9, the sleeve 9 is provided with a first thread part, the sleeve 9 comprises a limiting ring, one end of the third pipe 81 is provided with an annular limiting groove, the sleeve 9 is rotatably sleeved on the third pipe 81, and the limiting ring is movably arranged in the limiting groove along the axial direction of the third pipe 81; the other end of the third tube member 81 is provided with a second threaded portion 10 which is adapted to the first threaded portion on the other display screen frame.
As can be seen from the above description, when the plurality of display screen frames are stacked, the two third tubes on the upper layer and the lower layer are connected through the first threaded portion and the second threaded portion, which is beneficial to further improving the stability of the structure of the display screen using the display screen frame of the present invention. The first threaded portion may be either an external threaded portion or an internal threaded portion.
Further, a locking groove 91 is formed at one end of the sleeve member 9 away from the limiting ring, a locking member 11 is formed at one end of the third pipe member 81 away from the sleeve member 9, and the locking member 11 is matched with the locking groove 91.
As can be seen from the above description, the locking member and the locking groove can lock the sleeve member, so as to avoid unexpected rotation of the sleeve member, and thus, the unexpected unlocking of the two connected third pipe fittings is avoided, and the stability of the structure of the display screen using the display screen frame of the present invention is further ensured. The locking groove can be a notch or a through hole; the locking member may be either detachably or movably connected to the third tube member.
Example 1
Referring to fig. 1 to 15, a first embodiment of the present invention is as follows: referring to fig. 1 to 5, a display screen frame includes a first pipe fitting 1, a second pipe fitting 2, a first mounting seat 3, a second mounting seat 4, and a plurality of third mounting seats 5; two ends of the first mounting seat 3 are respectively connected with the first pipe fitting 1 and the second pipe fitting 2, two ends of the second mounting seat 4 are respectively connected with the first pipe fitting 1 and the second pipe fitting 2, and the first pipe fitting 1, the second pipe fitting 2, the first mounting seat 3 and the second mounting seat 4 are connected to form a rectangular frame;
the two ends of the third installation seat 5 are respectively fixed on the first pipe fitting 1 and the second pipe fitting 2, a first locking piece 61 is arranged at the end of one end of the third installation seat 5, a first locking seat 62 matched with the first locking piece 61 on the other display screen frame is arranged at the end of the other end of the third installation seat 5, and a display screen body installation position is arranged on the third installation seat 5;
The first mounting seat 3 is provided with a second locking piece 71, and the second mounting seat 4 is provided with a second locking seat 72 matched with the second locking piece 71 on the other display screen frame.
Optionally, the first pipe fitting 1 and the second pipe fitting 2 are respectively of a double-layer pipe structure, and an inner layer pipe and an outer layer pipe in the double-layer pipe structure are fixedly connected, and in this embodiment, the inner layer pipe and the outer layer pipe are connected through a bolt. Preferably, the inner layer pipeline and the outer layer pipeline in the double-layer pipe structure are respectively carbon fiber pipes.
Referring to fig. 1, 4, 5, 11 and 12, in order to make the angle between two display frames connected in the horizontal direction adjustable, it is preferable that the first latch member 61 and the first latch base 62 form a rotatable latch with an adjustable splicing angle after being connected. The variety of the rotatable lock catch with the adjustable splicing angle in the display screen industry is various, so that the specific structure of the rotatable lock catch with the adjustable splicing angle is not repeated here. Of course, it is also possible to select a latch structure in which the first latch piece 61 and the first latch base 62 are not adjustable in the mating angle.
Referring to fig. 1 and 2, in the present embodiment, the second locking member 71 is a latch lock, and the second locking seat 72 is a locking plate having a locking hole, where the locking hole is matched with a pin of the latch lock. The second locking piece 71 and the second locking seat 72 have simple structure, stable connection and convenient disassembly and assembly, and are beneficial to reducing the manufacturing cost of the display screen frame.
As shown in fig. 1, further, the display screen frame further includes a leeward bracket 8, where the leeward bracket 8 includes a third pipe 81, a plurality of first connecting pieces 82 and a plurality of second connecting pieces 83, the third pipe 81 is parallel to the first pipe 1, two ends of the first connecting piece 82 are respectively connected with the first pipe 1 and the third pipe 81, two ends of the second connecting piece 83 are respectively connected with the second pipe 2 and the third pipe 81, and similarly, the third pipe 81 can also select a double-layer pipe structure and a carbon fiber pipe.
The number of the first connecting pieces 82 and the number of the second connecting pieces 83 are respectively a plurality of, and preferably, the connection parts of the first connecting pieces 82 and the third pipe fitting 81 and the connection parts of the second connecting pieces 83 and the third pipe fitting 81 are mutually close to each other, the first connecting pieces, the second connecting pieces and the third mounting seat 5 form a triangle, and the strength of the display frame structure is further improved by utilizing the super-strong stability of the triangle structure.
In order to facilitate the maintenance personnel to climb, the upper surface of the first connecting member 82 is provided with anti-slip lines (not shown), and similarly, it is also possible to provide the upper surface of the second connecting member 83 with anti-slip lines.
Referring to fig. 1, 6, 7 and 11, for convenience in carrying and accommodating the display screen frame, the first connecting member 82 is rotatably connected to the first pipe member 1 and the third pipe member 81, and the second connecting member 83 is rotatably connected to the second pipe member 2 and the third pipe member 81, respectively; wherein, a third locking piece 84 is arranged at one end of the first connecting piece 82 connected with the first pipe fitting 1, and the first connecting piece 82 is rotatably connected with the first pipe fitting 1 through the third locking piece 84;
And/or a third locking piece 84 is arranged at one end of the first connecting piece 82 connected with the third pipe fitting 81, and the first connecting piece 82 is rotatably connected with the third pipe fitting 81 through the third locking piece 84;
and/or a third locking piece 84 is arranged at one end of the second connecting piece 83 connected with the second pipe fitting 2, and the second connecting piece 83 is rotatably connected with the second pipe fitting 2 through the third locking piece 84;
and/or a third locking piece 84 is arranged at one end of the second connecting piece 83 connected with the third pipe fitting 81, and the second connecting piece 83 is rotatably connected with the third pipe fitting 81 through the third locking piece 84. In this embodiment, the third locking members 84 are respectively disposed at two ends of the second connecting member 83, and the third locking member 84 is disposed at one end of the first connecting member 82 connected to the first pipe fitting 1.
As shown in fig. 6 and 7, the third locking member 84 includes a movable portion 841 and an arc-shaped fixed portion 842, an annular groove matched with the arc-shaped fixed portion 842 is provided on the third pipe fitting 81 or the second pipe fitting 2, when the third locking member 84 is locked, the movable portion 841 and the fixed portion 842 form a surrounding cavity, and a section of the third pipe fitting 81 or the second pipe fitting 2 corresponding to the annular groove is limited in the surrounding cavity, so as to realize rotatable connection between the second connecting piece 83 and the third pipe fitting 81 or the second pipe fitting 2.
Referring to fig. 1, 8, 9 and 10, the leeward bracket 8 further includes a sleeve member 9, a first threaded portion is provided on the sleeve member 9, the sleeve member 9 includes a limiting ring, one end of the third pipe 81 is provided with an annular limiting groove, the sleeve member 9 is rotatably sleeved on the third pipe 81, and the limiting ring is movably disposed in the limiting groove along the axial direction of the third pipe 81; the other end of the third tube member 81 is provided with a second threaded portion 10 which is adapted to the first threaded portion on the other display screen frame. In this embodiment, the sleeve member 9 is provided with an internal thread, and an end of the third pipe member 81 remote from the sleeve member 9 is provided with an external thread.
As shown in fig. 8 and 9, further, a locking groove 91 is provided at an end of the sleeve member 9 away from the limiting ring, a locking member 11 is provided at an end of the third tube member 81 away from the sleeve member 9, and the locking member 11 cooperates with the locking groove 91 to lock the sleeve member 9. In detail, the end of sleeve 9 that keeps away from the spacing ring is equipped with the opening, the opening is just locking groove 91, and the one end that sleeve 9 was kept away from to third pipe fitting 81 has the bolt that radially sets up along third pipe fitting 81, the bolt just is locking piece 11, the bolt with the opening cooperatees. In this embodiment, the bolt is slidably disposed along the axial direction of the third pipe fitting 81, and further optimized, the elastic member 12 is disposed inside the third pipe fitting 81, one end of the elastic member 12 is fixed on the third pipe fitting 81, and the other end of the elastic member 12 abuts against the bolt, so that a user can unlock the sleeve member 9 by pulling the bolt along the axial direction of the third pipe fitting 81, and the bolt is not required to be inserted or pulled.
FIG. 11 is a schematic view of two display screen frames spliced in a horizontal direction (with the leeward bracket folded);
FIG. 13 is a schematic view of two display screen frames spliced in a horizontal direction (with the lee stand unfolded);
FIG. 14 is a schematic view of two display screen frames spliced in a vertical direction;
Fig. 15 is an enlarged view of the junction of two display screen frames spliced in the vertical direction.
In summary, the display screen frame provided by the invention is positioned on the back of the display screen body and cannot be exposed from the front of the display screen, so that dark marks cannot appear on the front of the display screen when the display screen works, and the display effect of the display screen is ensured; the structure is simple, the splicing is convenient, and the production cost is low; the first and second tube bodies of the double-layer tube structure are beneficial to improving the stability of the display screen frame structure; the lee support is arranged, so that the structural strength of the display screen frame is further improved; the first connecting piece can be used as a ladder for a maintainer to climb, the maintainer does not need to self-prepare a ladder when maintaining the display screen, and the first connecting piece is provided with anti-skid lines, so that the maintainer can be prevented from skidding during climbing and accidents are avoided; the leeward bracket can be folded, so that a user can conveniently carry and store the display screen frame; when a plurality of display screen frames are arranged in a stacked mode, the upper layer and the lower layer of the two third pipe fittings are connected through the first threaded part and the second threaded part, so that the stability of the structure of the display screen using the display screen frame is improved; the sleeve part can be locked by the locking part and the locking groove, unexpected rotation of the sleeve part is avoided, unexpected unlocking of the two connected third pipe fittings is avoided, and the stability of the structure of the display screen using the display screen frame is further ensured.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (6)
1. A display screen frame, characterized in that: the device comprises a first pipe fitting, a second pipe fitting, a first mounting seat, a second mounting seat and a plurality of third mounting seats; two ends of the first mounting seat are respectively connected with the first pipe fitting and the second pipe fitting, two ends of the second mounting seat are respectively connected with the first pipe fitting and the second pipe fitting, and the first pipe fitting, the second pipe fitting, the first mounting seat and the second mounting seat are connected to form a rectangular frame;
the two ends of the third installation seat are respectively fixed on the first pipe fitting and the second pipe fitting, the end head of one end of the third installation seat is provided with a first locking piece, the end head of the other end of the third installation seat is provided with a first locking seat matched with the first locking piece on the other display screen frame, and the third installation seat is provided with a display screen body installation position;
The first mounting seat is provided with a second locking piece, and the second mounting seat is provided with a second locking seat matched with the second locking piece on the other display screen frame;
the first locking piece and the first locking seat are connected to form a rotary lock catch with an adjustable splicing angle;
The second lock catch piece is a bolt lock, the second lock catch seat is a lock plate with a lock hole, and the lock hole is matched with a bolt of the bolt lock;
the device comprises a first pipe fitting, a second pipe fitting, a first connecting piece, a second connecting piece, a first pipe fitting and a second pipe fitting, wherein the first pipe fitting is connected with the first pipe fitting, the second pipe fitting is connected with the second pipe fitting, and the first pipe fitting is connected with the second pipe fitting;
the first connecting piece is respectively and rotatably connected with the first pipe fitting and the third pipe fitting, and the second connecting piece is respectively and rotatably connected with the second pipe fitting and the third pipe fitting; the first connecting piece is rotatably connected with the first pipe fitting through the third locking piece;
And/or one end of the first connecting piece, which is connected with the third pipe fitting, is provided with a third locking piece, and the first connecting piece is rotatably connected with the third pipe fitting through the third locking piece;
And/or a third locking piece is arranged at one end of the second connecting piece, which is connected with the second pipe fitting, and the second connecting piece is rotatably connected with the second pipe fitting through the third locking piece;
and/or one end of the second connecting piece, which is connected with the third pipe fitting, is provided with a third locking piece, and the second connecting piece is rotatably connected with the third pipe fitting through the third locking piece.
2. A display screen frame as recited in claim 1, wherein: the first pipe fitting and the second pipe fitting are respectively of a double-layer pipe structure, and an inner layer pipeline and an outer layer pipeline in the double-layer pipe structure are fixedly connected.
3. A display screen frame as claimed in claim 2, wherein: the inner layer pipeline and the outer layer pipeline in the double-layer pipe structure are respectively carbon fiber pipes.
4. A display screen frame as recited in claim 1, wherein: the quantity of first connecting piece is a plurality of, and the upper surface of first connecting piece is equipped with anti-skidding line.
5. A display screen frame as recited in claim 1, wherein: the sleeve piece is rotatably sleeved on the third pipe fitting, and the limiting ring is movably arranged in the limiting groove along the axial direction of the third pipe fitting; the other end of the third pipe fitting is provided with a second threaded part which is matched with the first threaded part on the other display screen frame.
6. A display screen frame as recited in claim 5, wherein: the sleeve piece is far away from the one end of spacing ring is equipped with the locking groove, and the one end that the third pipe fitting kept away from the sleeve piece is equipped with the locking piece, the locking piece with the locking groove cooperatees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810986371.XA CN108758234B (en) | 2018-08-28 | 2018-08-28 | Display screen frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810986371.XA CN108758234B (en) | 2018-08-28 | 2018-08-28 | Display screen frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108758234A CN108758234A (en) | 2018-11-06 |
| CN108758234B true CN108758234B (en) | 2024-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810986371.XA Active CN108758234B (en) | 2018-08-28 | 2018-08-28 | Display screen frame |
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| Country | Link |
|---|---|
| CN (1) | CN108758234B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630832A (en) * | 2019-01-29 | 2019-04-16 | 深圳二十克产品设计有限公司 | Spliced carrier unit, spliced bracket and display curtain wall |
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| CN208779038U (en) * | 2018-08-28 | 2019-04-23 | 深圳市二十三电子有限公司 | A kind of display frame |
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| CN108758234A (en) | 2018-11-06 |
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Address after: 518000, Shatian Community, Kengzi Street, Pingshan District, Shenzhen City, Guangdong Province, China. Building D101, Oushute-2, Rongxing Road 18, and Building 102, Oushute-1, Rongxing Road 18, Building 3 Patentee after: SHENZHEN ERSHISAN ELECTRONIC Co.,Ltd. Country or region after: China Address before: 518000, Room 906, Building A, Dawan Cultural Plaza, No. 4128 Dongcheng Ring Road, Pingshan Street, Pingshan New District, Shenzhen, Guangdong Province Patentee before: SHENZHEN ERSHISAN ELECTRONIC Co.,Ltd. Country or region before: China |