CN117386944B - Spliced display screen assembling equipment - Google Patents
Spliced display screen assembling equipment Download PDFInfo
- Publication number
- CN117386944B CN117386944B CN202311412095.3A CN202311412095A CN117386944B CN 117386944 B CN117386944 B CN 117386944B CN 202311412095 A CN202311412095 A CN 202311412095A CN 117386944 B CN117386944 B CN 117386944B
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- frame
- display screen
- quick
- ejector
- rods
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- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 238000013508 migration Methods 0.000 claims description 8
- 230000005012 migration Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/10—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of bayonet connections
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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
- 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
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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
- G09F9/302—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The invention relates to the field of display screen assembly equipment, in particular to spliced display screen assembly equipment, which comprises a mounting frame, wherein an adjusting part for adjusting the space between display screens and the number of the display screens is arranged on the mounting frame, and a quick-dismantling part for quickly assembling and disassembling the display screens is arranged at the front part of the adjusting part.
Description
Technical Field
The invention relates to the field of display screen assembly equipment, in particular to spliced display screen assembly equipment.
Background
The spliced display screen is a technology for combining a plurality of display screens into a large screen, and can be used in the fields of security monitoring, conference rooms, display systems and the like. The installation mode of concatenation display screen has embedded, hanging, hydraulic pressure front maintenance formula, hoist and mount formula and console mode etc. wherein embedded concatenation display screen when the installation, need with the display screen embedded in the inside of installation wall body, in order to guarantee pleasing to the eye degree, can normally be very near the edge of display screen apart from wall body edge, but the later stage dismantlement of changing the display screen causes inconveniently, and prior art is in order to be convenient for dismantle the change to the display screen, can leave independent opening usually and dismantle the operation to the display screen, but this kind of mode makes embedded concatenation display screen not pleasing to the eye enough.
In summary, the invention provides a spliced display screen assembly device which is convenient for disassembling and replacing a spliced display screen and does not need to separately set a maintenance opening, and the spliced display screen assembly device is a problem to be solved at present; in addition, the position of the display screen is fixed by adopting a mode of matching the bolts with the brackets in the conventional spliced display screen assembly equipment, but when the display screens with different sizes and numbers are spliced, the bolts are required to be disassembled and the positions of the brackets are adjusted one by one, so that the assembly efficiency is lower.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a splice display screen equipment, including the installing frame, the inside central point of installing frame puts and installs the cross mounting bracket, the removal groove has been seted up on the cross mounting bracket, be provided with the regulating part that adjusts interval between the display screen and the quantity of display screen on the installing frame, regulating part includes a plurality of horizontal migration framves of sliding arrangement in installing frame front side and the vertical migration frame of sliding arrangement in installing frame rear side from top to bottom, the sliding tray has all been seted up on horizontal migration frame and the vertical migration frame, the sliding tray intersection department of front and back position, the sliding tray is provided with the sliding block with the intersection of removal groove all slides jointly, the sliding block front side is established the frame with the cover is all installed to cross mounting bracket front side central point, the inside of cover frame is established the quick detach part that carries out swift loading and unloading to the display screen.
The adjusting part further comprises a rotating part which is arranged at the center position of the rear side of the cross mounting frame in a rotating mode, the rear sides of the sliding blocks which are arranged on the moving grooves in a sliding mode are all provided with synchronizing rods in a rotating mode, the synchronizing rods at corresponding positions are connected end to end, and the synchronizing rods close to the rotating part are hinged to the corresponding positions of the rotating part.
The quick detach part is including inserting the plug-in components frame of establishing the frame inside at the cover, and the plug-in components frame is inside to be provided with the ejector through the elastic sliding around the return spring, and the outside rotation of ejector front portion is provided with the quick detach frame, and the front portion slip of quick detach frame is provided with the display screen support, and both sides all are articulated through the torsional spring have the swing driving lever about the ejector rear portion, and the track groove that supplies the swing driving lever gliding has been seted up to the symmetry on the inside upper and lower inner wall of plug-in components frame.
The rotating part cooperates with the synchronizing rod to synchronously adjust the positions of all sliding blocks, and then the plug-in frame connected with the display screen is inserted into the sleeved frame to finish installation, and the display screen support is pressed backwards, so that the swinging deflector rod cooperates with the track groove, and the popping part pops forwards, so that the display screen is replaced.
As a preferable technical scheme of the invention, the four inner walls at the front side of the sleeving frame are provided with the abutting plates in a front-back sliding way, the abutting plates are of an L-shaped structure, one side, close to the inner wall of the sleeving frame, of the horizontal section of each abutting plate is provided with an inclined plane, the inside of the vertical section of each abutting plate is provided with the pulling plate in a sliding way, the outer side of the middle part of the sleeving frame is provided with the driving frame in a front-back sliding way, the driving frame is fixedly connected with the pulling plate, the inner wall at the upper side of the sleeving frame is provided with a threaded rod in a rotating way, and the threaded section of the threaded rod is in threaded connection with the driving frame.
As a preferable technical scheme of the invention, the right end of the transverse moving frame and the upper end of the vertical moving frame are respectively provided with a screw in a rotating way, and the transverse moving frame and the vertical moving frame are fixed at positions through the screws at corresponding positions.
As a preferable technical scheme of the invention, the left side, the upper side and the right side of the front side of the quick-release frame are respectively provided with a locking plate in a sliding way, one end of the locking plate, which is close to the center of the quick-release frame, is provided with a driven column, three pushing grooves are formed in the front end surface of the ejecting part, which corresponds to the locking plate, the driven column slides in the pushing grooves in the corresponding positions, and a notch is formed in the display screen bracket, which corresponds to the locking plate.
As a preferable technical scheme of the invention, the front part of the ejector is provided with the inserting rods in a sliding manner at equal intervals along the circumferential direction of the ejector, a pushing spring for pushing the inserting rods to the axial position of the ejector is arranged between the inserting rods and the ejector, a conical surface column is arranged at the central position inside the plug-in frame, a conical surface is arranged at the position of the conical surface column corresponding to the inserting rods, and an opening is arranged at the position of the quick-dismantling frame corresponding to the inserting rods.
As a preferable technical scheme of the invention, a blocking plate is arranged at the lower part of the quick-release frame, pushing rods are arranged at the left side and the right side of the lower part of the blocking plate in a sliding way up and down, the lower parts of the pushing rods are connected together through T-shaped plates, an inserting rod is arranged at the upper part of the longitudinal section of the T-shaped plates, a compression spring for pushing the T-shaped plates upwards is arranged between the T-shaped plates and the blocking plate, and insertion holes for inserting the inserting rod are formed in the ejecting pieces.
The invention has the beneficial effects that:
1. According to the invention, the ejector is pressed to drive the swing deflector rod to move along the track of the track groove, so that the position of the ejector is automatically locked, and the ejector is pressed again to unlock and pull out the position of the ejector, so that the display screen can be conveniently and rapidly installed and detached, and a gap is not reserved between the display screen and the wall body, so that the installation of the spliced display screen is more attractive.
2. According to the invention, the rotating piece is matched with the synchronous rod to synchronously adjust the positions of all sliding blocks, so that all spliced display screens can keep the same interval synchronous adjustment position, and the positions of the spliced display screens can be quickly adjusted, and the display screens can be quickly spliced together when the display screens with different sizes and numbers are replaced.
3. The invention adopts the threaded rod to drive the active frame to move, so that the active frame drives the abutting plate to contact with the inclined plane of the sleeving frame through the pull plate, and the abutting plate synchronously moves towards the central position of the sleeving frame and is extruded on the outer side surface of the plug-in frame, thereby abutting the plug-in frame on the central position of the sleeving frame and ensuring the accurate installation position of the display screen.
4. The display screen support is slidably inserted into the front side of the quick-release frame and rotates, so that the display screen support drives the quick-release frame to rotate around the ejector, and the quick-release frame drives the locking plate to synchronously rotate, so that the locking plate and the pushing groove are matched to extend outwards to the inside of a notch of the display screen support, and the display screen support and the quick-release frame are quickly locked together.
5. When the ejector is pressed to lock the ejector at the rear part of the plug-in frame, the conical surface of the conical surface column is adopted to push the plug-in rod to extend into the opening on the quick-release frame to fix the rotating angle of the quick-release frame, so that the display screen is prevented from rotating during use and collision damage is avoided.
6. According to the invention, the compression spring is adopted to push the mortise lock rod to be inserted into the jack, so that the rotating position of the quick-release frame is locked, and the quick-release frame cannot be rotated when the display screen support is not inserted into the designated position of the quick-release frame, so that the situation that the display screen support is expanded and deformed by the locking plate due to forced rotation of the quick-release frame is avoided, and in addition, the blocking plate can prevent the display screen support from being inserted into the quick-release frame from an incorrect direction, thereby improving the assembly efficiency.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view of a first structure of a tiled display screen according to the present invention.
Fig. 2 is a schematic diagram of a second structure of the present invention when assembling a tiled display screen.
Fig. 3 is a schematic view of the structure of the mounting frame in the present invention.
Fig. 4 is a schematic view of the structure of the present invention after the adjusting member is removed from the sheathing frame.
Fig. 5 is a schematic structural view of a quick-release component, a sleeving frame and a sliding block in the invention.
FIG. 6 is a cross-sectional view of a sleeved frame, insert frame, abutment plate, pull plate, active frame and threaded rod of the present invention.
FIG. 7 is a cross-sectional view of the insert frame, ejector and wobble stick of the present invention.
FIG. 8 is a path diagram of the movement of the oscillating lever along the track groove after pressing the ejector in the present invention.
Fig. 9 is a cross-sectional view of the ejector, quick release bracket, display bracket and locking plate of the present invention.
Fig. 10 is a cross-sectional view of the ejector, quick release bracket, blocking plate, push rod, T-plate, and latch rod of the present invention.
FIG. 11 is a cross-sectional view of an insert frame, ejector, tapered post and plunger of the present invention.
Fig. 12 is a schematic structural view of a quick release frame and a blocking plate according to the present invention.
In the figure: 1. a mounting frame; 2. an adjusting member; 3. a quick release component; 11. a cross mounting rack; 12. a moving groove; 21. a transverse moving frame; 22. a vertical moving frame; 23. a sliding groove; 24. a sliding block; 25. sleeving a frame; 26. a rotating member; 27. a synchronizing lever; 31. a plug-in frame; 32. an ejector; 33. a quick-release frame; 34. a display screen bracket; 251. a pressing plate; 252. pulling a plate; 253. an active frame; 254. a threaded rod; 311. a track groove; 312. conical surface column; 321. swinging the deflector rod; 322. a pushing groove; 323. a rod; 331. a locking plate; 332. a blocking plate; 333. a push rod; 334. t-shaped plates; 335. and a latch rod.
Detailed Description
Embodiments of the present invention are described in detail below. The following examples are illustrative only and are not to be construed as limiting the invention. The examples are not to be construed as limiting the specific techniques or conditions described in the literature in this field or as per the specifications of the product.
Referring to fig. 1, 2 and 3, a spliced display screen assembling device comprises a mounting frame 1, wherein a cross mounting frame 11 is mounted at the central position inside the mounting frame 1, a moving groove 12 is formed in the cross mounting frame 11, adjusting parts 2 for adjusting the distance between display screens and the number of the display screens are arranged on the mounting frame 1, and a quick-dismantling part 3 for quickly assembling and disassembling the display screens is arranged at the front part of the adjusting parts 2; when needs are assembled to splice the display screen, at first install splice the display screen on quick detach part 3, later install quick detach part 3 on adjusting part 2, drive splice the display screen through adjusting part 2 and splice together afterwards, when needs are changed the maintenance to splice the display screen, swiftly demolish at the display screen through quick detach part 3 to be convenient for change the display screen.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the adjusting part 2 comprises a plurality of transverse moving frames 21 which are arranged at the front side of the installation frame 1 in a sliding way and a plurality of vertical moving frames 22 which are arranged at the rear side of the installation frame 1 in a sliding way in a left-right sliding way, sliding grooves 23 are formed in the transverse moving frames 21 and the vertical moving frames 22, sliding blocks 24 are arranged at the intersections of the sliding grooves 23 at the front-back positions and the intersections of the sliding grooves 23 and the moving grooves 12 in a sliding way, a sleeving frame 25 is arranged at the front side of the sliding blocks 24 and the front side center position of the cross-shaped installation frame 11, the quick-dismantling part 3 comprises an insert frame 31 which is inserted into the sleeving frame 25, an ejector 32 is arranged in a front-back elastic sliding way through a return spring, a quick-dismantling frame 33 is arranged at the front outer side of the ejector 32 in a rotating way, a display screen bracket 34 is arranged at the front of the quick-dismantling frame 33, and torsional springs 311 are symmetrically arranged on the upper inner wall and lower inner walls of the inner sides of the insert frame 31 in a sliding way for swinging track 321 through hinging; in the initial state, the rear end of the ejector 32 is located at the front position of the plug-in frame 31, the quick-release frame 33 is located at a position deflected by 90 degrees relative to the ejector 32, when the display screen needs to be assembled, the plug-in frame 31 is inserted into and locked in the sleeving frame 25, then the spliced display screen is mounted on the front side surface of the display screen support 34, then the display screen support 34 is spliced on the quick-release frame 33, the display screen is rotated by 90 degrees, the display screen drives the quick-release frame 33 to synchronously rotate through the display screen support 34, the quick-release frame 33 is connected with the display screen support 34 and locked, then the display screen is pressed backwards, the quick-release frame 33 drives the ejector 32 to backwards move through the display screen support 34, the ejector 32 drives the swinging deflector 321 to move along the track of the track groove 311 and compress the return spring, then the external force on the display screen is removed, the elastic force of the return spring forwards pushes the ejector 32, the ejector 32 is locked at the fixed position of the track groove 311 through the swinging deflector 321, and accordingly the position of the ejector 32 is fixed at the position of the display screen through the display screen support 34, and all the display screens are respectively positioned in the same plane after the display screens are assembled.
Referring to fig. 5 and 6, in order to ensure that the plug-in frame 31 is always at the center position inside the sheathing frame 25 after multiple plugging, the following design is made in this embodiment: the four inner walls of the front side of the sleeving frame 25 are provided with abutting plates 251 in a sliding mode, the abutting plates 251 are of L-shaped structures, inclined planes are formed on one sides, close to the inner walls of the sleeving frame 25, of the horizontal sections of the abutting plates 251, pull plates 252 are arranged in the vertical sections of the abutting plates 251 in a sliding mode, active frames 253 are arranged on the outer sides of the middle parts of the sleeving frame 25 in a sliding mode, the active frames 253 are fixedly connected with the pull plates 252, threaded rods 254 are arranged in the inner walls of the upper sides of the sleeving frame 25 in a rotating mode, and the threaded sections of the threaded rods 254 are in threaded connection with the active frames 253; when the insert frame 31 is inserted into the sleeve frame 25, the driving frame 253 is driven to move to the rear side by the rotating threaded rod 254, and the driving frame 253 drives all the abutting plates 251 to synchronously move to the rear side by the pulling plate 252, so that the abutting plates 251 drive themselves to move to the central position of the sleeve frame 25 by being matched with the inclined surfaces of the sleeve frame 25, the abutting plates 251 abut against the outer side surface of the insert frame 31 and push the insert frame 31 to move to the central position of the sleeve frame 25, and the abutting plates 251 can push the insert frame 31 to move to the inner side of the sleeve frame 25 by friction force, so that the insert frame 31 is prevented from falling off.
Referring to fig. 9, 10 and 12, in order to prevent the display screen bracket 34 from rotating before being inserted into the quick release bracket 33, the following design is made in this embodiment: a blocking plate 332 is arranged at the lower part of the quick-release frame 33, pushing rods 333 are arranged at the left side and the right side of the lower part of the blocking plate 332 in a sliding manner, the lower parts of the pushing rods 333 are connected together through T-shaped plates 334, an inserting rod 335 is arranged at the upper part of the longitudinal section of each T-shaped plate 334, a compression spring for pushing the T-shaped plate 334 upwards is arranged between each T-shaped plate 334 and the blocking plate 332, and an inserting hole for inserting the inserting rod 335 is formed in each ejector 32; in the initial state, compression spring's elasticity promotes T template 334 for T template 334 drives and inserts into the jack inside of ejector 32, thereby with the angle fixed of T template 334 and ejector 32, because T template 334 slidable mounting is on quick detach frame 33, and then make the locking of quick detach frame 33 in the position for ejector 32 deflection 90 degrees, when display screen support 34 inserts on the quick detach frame 33, display screen support 34 and push rod 333 contact and promote the push rod 333 and remove, make push rod 333 drive T template 334 synchronous movement, T template 334 drives and inserts locking rod 335 and withdraw from inside the jack, make quick detach frame 33 for ejector 32's rotation unblock, and only when display screen support 34 inserts the fixed position of quick detach frame 33 completely, display screen support 34 can promote and insert locking rod 335 completely and withdraw from inside the jack, avoided causing the condition that display screen support 34 expanded the deformation to appear, in addition, barrier plate 332 can prevent that display screen support 34 from inserting to the inside of quick detach frame 33 from the wrong direction, thereby improve the efficiency of equipment.
With continued reference to fig. 9, 10, and 12, in order to quickly lock the display screen bracket 34 and the quick release bracket 33 together, the following designs are made in this embodiment: the left side, the upper side and the right side of the front side of the quick-release frame 33 are respectively provided with a locking plate 331 in a sliding manner, one end of the locking plate 331 close to the center of the quick-release frame 33 is provided with a driven column, the front end surface of the ejection piece 32 is provided with three pushing grooves 322 corresponding to the locking plate 331, the driven column slides in the pushing grooves 322 corresponding to the positions, and the display screen bracket 34 is provided with a notch corresponding to the locking plate 331; when the display screen bracket 34 is completely inserted into the quick release frame 33, the display screen is rotated to drive the display screen bracket 34 to synchronously rotate, the display screen bracket 34 drives the quick release frame 33 to rotate around the ejector 32, and the quick release frame 33 drives the locking plate 331 to synchronously rotate, so that the driven column on the locking plate 331 slides along the pushing groove 322, and the pushing groove 322 pushes the locking plate 331 to extend outwards to the inside of the notch inserted into the display screen bracket 34, thereby quickly locking the display screen bracket 34 and the quick release frame 33 together.
Referring to fig. 9, 10, 11 and 12, in order to prevent the display screen from rotating during use, the following designs are made in this embodiment: the front part of the ejector 32 is provided with inserting rods 323 in a sliding manner at equal intervals along the circumferential direction of the ejector 32, a pushing spring for pushing the inserting rods 323 to the axial line position of the ejector 32 is arranged between the inserting rods 323 and the ejector 32, a conical surface column 312 is arranged at the central position inside the inserting frame 31, a conical surface is arranged at the position of the conical surface column 312 corresponding to the inserting rods 323, and an opening is arranged at the position of the quick-dismantling frame 33 corresponding to the inserting rods 323; when the display screen is pressed to the rear side, the display screen drives the quick-release frame 33 to move to the rear side through the display screen support 34, and the quick-release frame 33 drives the ejector 32 to synchronously move to the rear side, so that the ejector 32 drives the insert rod 323 to gradually move to the conical surface position of the conical surface column 312, the conical surface column 312 pushes the insert rod 323 to the outer side through the conical surface of the insert rod 323, and then the insert rod 323 is pushed to the inside of the opening inserted into the quick-release frame 33, so that the insert rod 323 fixes the rotating angle of the quick-release frame 33, and the display screen is prevented from rotating during use to cause collision damage.
Referring to fig. 1,2, 3,4 and 5, a rotating member 26 is rotatably arranged at the center position of the rear side of the cross mounting frame 11, synchronous rods 27 are rotatably arranged at the rear sides of sliding blocks 24 slidably arranged on the moving grooves 12, the synchronous rods 27 at corresponding positions are connected end to end, the synchronous rods 27 close to the rotating member 26 are hinged with the corresponding positions of the rotating member 26, screws are rotatably arranged at the right end of the transverse moving frame 21 and the upper end of the vertical moving frame 22, and the transverse moving frame 21 and the vertical moving frame 22 are fixed at positions through the screws at the corresponding positions; when the spliced display screens are all in the same plane, the rotating piece 26 is rotated, the rotating piece 26 drives the sliding blocks 24 arranged in the moving groove 12 to move at the same distance through the synchronizing rod 27, meanwhile, the sliding blocks 24 sliding in the moving groove 12 push the corresponding transverse moving frames 21 and the vertical moving frames 22 to move at the same distance respectively, the transverse moving frames 21 and the vertical moving frames 22 drive the rest sliding blocks 24 to move at the same distance through the sliding grooves 23, the sliding blocks 24 drive the plug-in frames 31 to synchronously adjust through the sleeving frames 25, the plug-in frames 31 drive the quick-release frames 33 to move through the popping pieces 32, the quick-release frames 33 drive the display screens to move and splice together through the display screen supports 34, and finally, the positions of the transverse moving frames 21 and the vertical moving frames 22 are fixed through screws, so that the splicing of the display screens is completed.
Referring to fig. 5, 7 and 8, in this embodiment, when the display screen needs to be replaced, the display screen is pressed backward, so that the display screen drives the quick release frame 33 to move backward through the display screen bracket 34, and the quick release frame 33 drives the swing deflector 321 to move along the track groove 311 through the ejector 32, so that the swing deflector 321 moves to the inside of the exit track groove 311, and the return spring ejects the ejector 32 forward, thereby facilitating replacement and maintenance of the display screen.
The working principle of the invention for assembling the spliced display screen is as follows: first, insert frame 31 is inserted into the interior of the sleeving frame 25, and the threaded rod 254 is rotated to drive all the abutting plates 251 to move to the rear side, so that the abutting plates 251 drive themselves to move to the central position of the sleeving frame 25, and the abutting plates 251 abut against the outer side surface of the insert frame 31 and push the insert frame 31 to move to the central position of the sleeving frame 25, and the abutting plates 251 can push the insert frame 31 to move to the interior of the sleeving frame 25 through friction force, so that the insert frame 31 is prevented from falling off.
In the second step, the spliced display screen is mounted on the front side of the display screen bracket 34, then the display screen bracket 34 is inserted into the quick release frame 33, the display screen bracket 34 drives the latch rod 335 to withdraw from the jack, so that the quick release frame 33 is unlocked relative to the rotation of the ejector 32, and in addition, the blocking plate 332 can prevent the display screen bracket 34 from being inserted into the quick release frame 33 from the wrong direction.
Third, rotating the display screen 90 degrees drives the display screen support 34 to rotate synchronously, and the display screen support 34 drives the locking plate 331 to rotate synchronously, so that the pushing groove 322 pushes the locking plate 331 to extend outwards to the inside of the notch inserted into the display screen support 34, and the display screen support 34 and the quick release frame 33 are locked together quickly.
Fourth, push the display screen backward, make the ejector 32 move backward, the ejector 32 drives the swing driving lever 321 to move along the track of the track slot 311 and compress the return spring, then remove the external force on the display screen, make the ejector 32 lock in the fixed position of the track slot 311 through the swing driving lever 321, thus make each ejector 32 drive all display screens in the coplanar respectively, simultaneously the conical surface post 312 pushes the inserting rod 323 to insert into the opening of the quick-release frame 33 through its conical surface to the outside, make the inserting rod 323 fix the rotation angle of the quick-release frame 33, avoid the display screen to rotate when using, cause collision damage.
Fifth, the rotating piece 26 rotates to drive the sliding blocks 24 sliding in the moving groove 12 to move at equal intervals, meanwhile, the sliding blocks 24 sliding in the moving groove 12 drive the other sliding blocks 24 to move at equal intervals through the transverse moving frame 21 and the vertical moving frame 22, the sliding blocks 24 drive the display screens to move and splice together, and finally, the positions of the transverse moving frame 21 and the vertical moving frame 22 are fixed through screws, so that the display screens are spliced.
Sixth, when the display screen needs to be replaced, the display screen is pressed backwards, so that the display screen drives the swing deflector 321 to withdraw from the inside of the track groove 311 along the track groove 311 through the ejector 32, and the return spring ejects the ejector 32 forwards, so that replacement and maintenance of the display screen are facilitated.
While embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention, which is also intended to be covered by the present invention.
Claims (3)
1. The utility model provides a splice display screen equipment, including installing frame (1), install cross mounting bracket (11) in the inside central point of installing frame (1), set up on cross mounting bracket (11) and move groove (12), a serial communication port, be provided with on installing frame (1) interval and the quantity of display screen and go on adjusting part (2) of adjusting, adjusting part (2) including a plurality of horizontal migration frame (21) of sliding arrangement in installing frame (1) front side about with slide vertical migration frame (22) of setting in installing frame (1) rear side, slide groove (23) have all been seted up on horizontal migration frame (21) and vertical migration frame (22), slide groove (23) crossing in front and back position, slide groove (23) and move groove (12) crossing department all slides jointly and are provided with sliding block (24), cover frame (25) are all installed to slide block (24) front side and cross mounting bracket (11) front side central point, cover and establish frame (25) inside all to be provided with quick detach part (3) of carrying out swift loading and unloading to the display screen;
The adjusting part (2) further comprises a rotating piece (26) which is rotatably arranged at the center of the rear side of the cross mounting frame (11), the rear sides of the sliding blocks (24) which are slidably arranged on the moving grooves (12) are rotatably provided with synchronizing rods (27), the synchronizing rods (27) at corresponding positions are connected end to end, and the synchronizing rods (27) close to the rotating piece (26) are hinged with the corresponding positions of the rotating piece (26);
The four inner walls of the front side of the sleeving frame (25) are provided with abutting plates (251) in a sliding mode, the abutting plates (251) are of an L-shaped structure, one side, close to the inner wall of the sleeving frame (25), of the horizontal section of each abutting plate (251) is provided with an inclined plane, the inside of the vertical section of each abutting plate (251) is provided with a pulling plate (252) in a sliding mode, the outer side of the middle part of the sleeving frame (25) is provided with a driving frame (253) in a sliding mode, the driving frame (253) is fixedly connected with the pulling plate (252), a threaded rod (254) is arranged in the inner wall of the upper side of the sleeving frame (25) in a rotating mode, and the threaded section of the threaded rod (254) is in threaded connection with the driving frame (253);
Screws are respectively and rotatably arranged at the right end of the transverse moving frame (21) and the upper end of the vertical moving frame (22), and the transverse moving frame (21) and the vertical moving frame (22) are fixed at positions through the screws at corresponding positions;
The quick-release component (3) comprises an insert frame (31) inserted into the sleeving frame (25), an ejector (32) is arranged in the insert frame (31) in a front-back elastic sliding manner through a return spring, a quick-release frame (33) is rotatably arranged on the outer side of the front part of the ejector (32), a display screen bracket (34) is arranged on the front part of the quick-release frame (33) in a sliding manner, swing deflector rods (321) are hinged to the upper side and the lower side of the rear part of the ejector (32) through torsion springs, and track grooves (311) for the swing deflector rods (321) to slide are symmetrically formed in the upper inner wall and the lower inner wall of the insert frame (31);
The left side, the upper side and the right side of the front side of the quick-release frame (33) are respectively provided with a locking plate (331) in a sliding way, one end of the locking plate (331) close to the center of the quick-release frame (33) is provided with a driven column, the front end surface of the ejecting piece (32) is provided with three pushing grooves (322) corresponding to the locking plate (331), the driven column slides in the pushing grooves (322) corresponding to the positions, and the display screen bracket (34) is provided with a notch corresponding to the locking plate (331);
The rotary rotating piece (26) is matched with the synchronous rod (27) to synchronously adjust the positions of all sliding blocks (24), then the plug-in frame (31) connected with the display screen is inserted into the sleeving frame (25), the installation is completed, the display screen support (34) is pressed backwards, the swing deflector rod (321) is matched with the track groove (311), and the ejector piece (32) is ejected forwards, so that the display screen is replaced.
2. The assembling device for the spliced display screen according to claim 1, wherein the front part of the ejector (32) is provided with inserting rods (323) in a sliding manner at equal intervals along the circumferential direction of the ejector, a pushing spring for pushing the inserting rods (323) to the axial position of the ejector (32) is arranged between the inserting rods (323) and the ejector (32), a conical surface column (312) is arranged at the inner center position of the inserting frame (31), the conical surface is formed in the position, corresponding to the inserting rods (323), of the conical surface column (312), and an opening is formed in the position, corresponding to the inserting rods (323), of the quick-release frame (33).
3. The assembling device for the spliced display screen according to claim 1, wherein a blocking plate (332) is installed at the lower portion of the quick-release frame (33), pushing rods (333) are arranged on the left side and the right side of the lower portion of the blocking plate (332) in a sliding mode, the lower portions of the pushing rods (333) are connected together through T-shaped plates (334), an inserting lock rod (335) is installed at the upper portion of the longitudinal section of each T-shaped plate (334), a compression spring for pushing the T-shaped plates (334) upwards is arranged between each T-shaped plate (334) and the blocking plate (332), and insertion holes for inserting the inserting lock rods (335) are formed in the ejector (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311412095.3A CN117386944B (en) | 2023-10-27 | 2023-10-27 | Spliced display screen assembling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311412095.3A CN117386944B (en) | 2023-10-27 | 2023-10-27 | Spliced display screen assembling equipment |
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| CN117386944A CN117386944A (en) | 2024-01-12 |
| CN117386944B true CN117386944B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311412095.3A Active CN117386944B (en) | 2023-10-27 | 2023-10-27 | Spliced display screen assembling equipment |
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| CN109026927A (en) * | 2018-10-30 | 2018-12-18 | 湖南明和光电设备有限公司 | A kind of one man operation's Quick connection part and LED display cabinet |
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| CN112324764A (en) * | 2020-10-19 | 2021-02-05 | 江西鑫彩晨光电科技有限公司 | LED screen mounting structure convenient to install fast |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090036190A (en) * | 2007-10-09 | 2009-04-14 | 삼성전자주식회사 | Display unit |
| CN203176093U (en) * | 2013-04-01 | 2013-09-04 | 厦门强力巨彩光电科技有限公司 | LED (light emitting diode) box body fast positioning and fixing structure |
| CN103544894A (en) * | 2013-10-25 | 2014-01-29 | 大连恭德科技有限公司 | Light-emitting diode (LED) display screen box installing structure |
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|---|---|
| CN117386944A (en) | 2024-01-12 |
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