CN111341215A - Spliced plasma display screen based on edge fusion technology - Google Patents
Spliced plasma display screen based on edge fusion technology Download PDFInfo
- Publication number
- CN111341215A CN111341215A CN202010154145.2A CN202010154145A CN111341215A CN 111341215 A CN111341215 A CN 111341215A CN 202010154145 A CN202010154145 A CN 202010154145A CN 111341215 A CN111341215 A CN 111341215A
- Authority
- CN
- China
- Prior art keywords
- display screen
- plasma display
- base
- clamping
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 230000004927 fusion Effects 0.000 title claims abstract description 18
- 239000011324 bead Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 2
- 210000003813 thumb Anatomy 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 36
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/313—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 gas discharge devices
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a spliced plasma display screen based on an edge fusion technology, which structurally comprises a plasma display screen, an installation frame, a supporting seat, a limiting reverse step plate, a telescopic device, a base and a braking universal wheel, wherein the telescopic device is vertically connected with the top surface of the base, and compared with the prior art, the spliced plasma display screen has the beneficial effects that: increase the area of contact of installing frame and supporting seat, increase the stress point, it is even to make the display screen atress, the installing frame can horizontal installation, can ensure that the display screen is placed for the level, avoid the state that the display screen appears the slope, do benefit to and watch the drawing that the display screen was played out, through addding spacing fixed fixture block, the realization is detained clamping of box and fixing support, avoid the installing frame from the open end landing of base, it is impaired to prevent that the display screen from falling, pass the screens hole through the bolt, triangular screw hole and nut locking, further realize fixing of baffle and base, help improving the steadiness of display screen, effectively prevent the installing frame, the display screen rocks.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a spliced plasma display screen based on an edge fusion technology.
Background
The plasma display is a kind of flat display screen, the light is emitted by the ion between two pieces of glass, shoot to the phosphorus, the plasma display is different from liquid crystal display in that its gas that releases does not have mercury component, but use the mixture of inert gas neon and xenon, this gas is harmless gas;
due to the needs of places, the display screens are mostly spliced, and no matter the splicing of the box body or the splicing of multiple screens in the traditional splicing mode, the physical splicing seams existing in the picture can not be eliminated. The edge fusion technology is a new seamless splicing technology which is started in recent years, the visual effect of the spliced images is better improved, and the physiological gaps among the screens in the traditional splicing are eliminated due to the adoption of the whole screen, so that the whole image displayed by the screen is kept complete.
As in chinese patent application No.: the spliced plasma display screen without the splicing feeling of CN201820296576.0 comprises an installation frame, wherein a plasma display screen body is embedded in the surface of the installation frame, a power switch is arranged on the surface of the installation frame, a power signal lamp is arranged on the surface of the installation frame on one side of the power switch, a USB interface is arranged on one side of the installation frame, an edge fusion device is installed in the middle of the back surface of the installation frame, and a splicer is installed on the surface of the installation frame on one side of the edge fusion device;
according to the device, the limiting block is arranged at the top of the telescopic rod, so that the fastening bolt is provided with the fastening nut through the mounting protrusion and the limiting block, the mounting frame can be conveniently and fixedly arranged at the top of the limiting block, and further, the fixed mounting is realized, and the movement is convenient;
the inventor of the present invention has found that the above-mentioned device has the following disadvantages to be improved:
1) because the mounting frame is mounted at the top of the limiting block in a bolt and nut mode and is only fixed with the limiting block through the mounting protrusion and the bolt and the nut, the bottom supporting area of the mounting frame is very small, the stress point is small, and the stability of the display screen is greatly reduced;
2) when the installation, need right the installation with the display screen, and the manual work is more difficult with the display screen right, and the tilt error can appear more or less, and in case appear can also follow the tilt state that appears in the display screen after can making the installation, be unfavorable for the accuracy of the broadcast of display screen picture.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide a splicing type plasma display screen based on an edge fusion technology.
The invention is realized by adopting the following technical scheme: a spliced plasma display screen based on an edge fusion technology structurally comprises a plasma display screen, an installation frame, a supporting seat, a limiting inverted ladder plate, a telescopic device, a base and a braking universal wheel, wherein the telescopic device is vertically connected with the top surface of the base;
the bottom of the mounting frame is provided with a guide plate which is integrated with the mounting frame, the guide plate is arranged in a 'notch' type structure, and the guide plate is matched with the supporting seat;
the supporting seat comprises a fixed support and a limiting fixed fixture block, and one end of the fixed support is buckled with the limiting fixed fixture block;
the fixing support comprises a groove, a guide groove, a base and a clamping groove, the guide groove which is of a 'notch' type structure is formed in the base, one end of the base is a closed end, the other end of the base is an open end, the two sides of the open end are provided with grooves, the upper end and the lower end of each groove are communicated with the clamping groove, the clamping groove and the base are arranged in an integrated structure, the guide groove is movably matched with the guide plate, and the clamping groove is buckled with the limiting fixing fixture block.
The limiting fixed fixture block comprises a buckle box, two-way threaded screw rods, two hand-operated wheels, a lower clamping component and an upper clamping component, wherein the two inner ends of the buckle box are respectively provided with the two-way threaded screw rods, the two-way threaded screw rods are arranged in parallel, the bottoms of the two-way threaded screw rods are respectively and vertically connected with the hand-operated wheels, the positive threads of the two-way threaded screw rods are connected with the upper clamping component, and the negative threads of the two-way threaded screw rods are connected with the lower clamping component.
As the optimization of the invention, the buckle box comprises a longitudinal opening, a box body, a sealing gasket and a transverse opening, wherein the sealing gasket is fixed on one side surface of the box body, the longitudinal opening is formed in each of two ends of the sealing gasket, the transverse opening is formed in each of two ends of the other side surface of the box body, and the transverse openings are in clearance fit with the hand-pulling wheels.
As an optimization of the invention, the lower clamping assembly and the upper clamping assembly are arranged in a mirror image manner, the upper clamping assembly comprises a clamping bead, a limiting plate, a circular ring and a nut pair, the limiting plate penetrates through the longitudinal opening and is vertically connected with the clamping bead, the circular ring which is in an integrated structure with the limiting plate is arranged at one end of the limiting plate, the nut pair is fixed in the circular ring, and the nut pair is in threaded connection with the bidirectional threaded screw rod.
As optimization of the invention, the vertical distance between the clamping bead end point of the upper clamping assembly and the clamping bead end point of the lower clamping assembly is slightly smaller than the caliber of the groove.
As an optimization of the invention, the clamping bead can be clamped with the clamping groove.
As optimization of the invention, the two ends of the guide plate are both provided with clamping holes.
As the optimization of the invention, triangular threaded holes are respectively arranged at two ends of two sides of the base, the triangular threaded holes are respectively communicated with the nut built-in groove, and the triangular threaded holes, the clamping holes and the nut built-in groove are arranged in a concentric circle structure.
Advantageous effects
Compared with the prior art, the invention provides a spliced plasma display screen based on an edge fusion technology, which has the following beneficial effects:
(I) the installation frame is installed by matching the installation frame with the long-strip-shaped supporting seat, the additionally arranged 'crack' -shaped structure guide plate of the installation frame is matched with the 'crack' -shaped structure guide groove formed in the supporting seat, so that the contact area of the installation frame and the supporting seat is increased, stress points are increased, the stress of the display screen is uniform, the installation of the installation frame is guided, the installation frame is limited, the horizontal installation of the installation frame is realized, the plasma display screen is ensured to be horizontally arranged, the phenomenon that the plasma display screen is inclined is avoided, and the picture played by the display screen can be favorably watched;
(II) the invention realizes the clamping of the buckle box and the fixed support by additionally arranging the limiting fixed clamping block and utilizing the clamping bead on the limiting fixed clamping block to clamp the clamping groove on the supporting seat, so as to further limit the installation frame and prevent the installation frame from sliding off from the opening end of the base, thereby preventing the plasma display screen from being damaged by falling;
(III) according to the invention, the clamping hole is additionally formed on the guide plate, the triangular threaded hole is additionally formed on the base, after the mounting frame is arranged on the supporting seat, the bolt penetrates through the clamping hole and the triangular threaded hole to be in threaded clamping, and then the mounting frame is locked and fixed by the nut and is concealed in the nut concealed groove, so that the fixing of the guide plate and the base can be further realized, the stability of the plasma display screen is improved, and the mounting frame and the plasma display screen are effectively prevented from shaking.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a tiled plasma display panel based on the edge blending technique according to the present invention.
Fig. 2 is a schematic structural diagram of the mounting frame of the present invention.
Fig. 3 is a schematic top view of the supporting seat of the present invention.
Fig. 4 is a side view of the fixing support of the present invention.
Fig. 5 is a schematic longitudinal sectional view of the position-limiting fixing clip according to the present invention.
Fig. 6 is a schematic perspective view of the buckle box of the present invention.
Fig. 7 is another perspective view of the buckle box of the present invention.
Fig. 8 is a schematic view of another longitudinal cross-sectional structure of the position-limiting fixture block of the present invention.
Fig. 9 is a schematic top view of the position-limiting fixture block of the present invention.
Fig. 10 is a longitudinal sectional view schematically showing the structure of the guide plate of the present invention.
Fig. 11 is a schematic longitudinal sectional view of the base of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
the plasma display screen 1, the mounting frame 2, the supporting seat 3, the limiting reverse stair board 4, the telescopic device 5, the base 6, the braking type universal wheel 7, the guide plate 21, the fixed support 1S, the limiting fixed clamping block 2S, the groove 1S1, the guide groove 1S2, the base 1S3, the clamping groove 1S4, the buckle box 2S1, the two-way threaded screw rod 2S2, the hand-operated wheel 2S3, the lower clamping component 2S4, the upper clamping component 2S5, the longitudinal opening S11, the box body S12, the sealing gasket S13, the transverse opening S14, the clamping bead S51, the limiting plate S52, the circular ring S53, the nut pair S54, the clamping hole 211 and the triangular threaded hole S31 and the nut built-in groove S32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, the present invention provides a technical solution of a plasma display panel based on edge blending technology: the plasma display screen support structure comprises a plasma display screen 1, an installation frame 2, a support seat 3, a limiting inverted ladder plate 4, a telescopic device 5, a base 6 and a brake type universal wheel 7, wherein the telescopic device 5 is vertically connected with the top surface of the base 6, the brake type universal wheel 7 is mechanically connected with four corners of the bottom surface of the base 6, the telescopic device 5 is fixedly connected with the bottom of the limiting inverted ladder plate 4, the top of the limiting inverted ladder plate 4 is connected with the support seat 3, the support seat 3 is movably connected with the installation frame 2, and the plasma display screen 1 is spliced in the installation frame 2;
referring to fig. 2, a guide plate 21 integrated with the bottom of the mounting frame 2 is arranged at the bottom of the mounting frame, the guide plate 21 is arranged in a "notch" type structure, and the guide plate 21 is matched with the support seat 3;
referring to fig. 3, the supporting seat 3 includes a fixing support 1S and a limiting fixing fixture block 2S, one end of the fixing support 1S is fastened to the limiting fixing fixture block 2S, and the limiting fixing fixture block 2S is disposed to fasten and cover the opening end of the base 1S3, so as to limit the mounting frame 2, effectively prevent the mounting frame 2 from sliding down from the guide groove 1S2, and further improve the stability of the mounting frame 2.
Referring to fig. 4, the fixed support 1S includes a groove 1S1, a guide groove 1S2, a base 1S3, and a slot 1S4, the base 1S3 is provided with a guide groove 1S2 in an "seam" type structure, one end of the base 1S3 is a closed end, the other end is an open end, two sides of the open end are both provided with grooves 1S1, the upper and lower ends of the groove 1S1 are both communicated with slots 1S4, the groove 1S1, the slot 1S4 and the base 1S3 are integrated, the guide groove 1S2 is movably matched with the guide plate 21, and the slot 1S4 is fastened with a limiting fixed block 2S;
the setting of the baffle 21 of "notch" type structure and the guide slot 1S2 of "notch" type structure plays the effect of direction to the installation of installing frame 2, also plays spacing effect to installing frame 2 simultaneously for installing frame 2 can horizontal installation, thereby can ensure that plasma display screen 1 places for the level.
Referring to fig. 5 and 9, the limiting fixing fixture block 2S includes a buckle box 2S1, a two-way threaded lead screw 2S2, a hand-operated wheel 2S3, a lower clamping assembly 2S4, and an upper clamping assembly 2S5, two inner ends of the buckle box 2S1 are both provided with two-way threaded lead screws 2S2, two parallel two-way threaded lead screws 2S2 are provided, the bottom of the two-way threaded lead screw 2S2 is vertically connected with the hand-operated wheel 2S3, a positive thread of the two-way threaded lead screw 2S2 is connected with the upper clamping assembly 2S5, a reverse thread is connected with the lower clamping assembly 2S4, and the two-way threaded lead screw 2S2 is arranged to drive the lower clamping assembly 2S4 and the upper clamping assembly 2S5 to translate or translate oppositely through the toggle rotation of the hand-operated wheel 2S3, so as to achieve the assembling and disassembling of the buckle box 2S1 and the fixing support 1S.
Referring to fig. 6-7, the buckle box 2S1 includes a longitudinal opening S11, a box body S12, a sealing pad S13, and a transverse opening S14, a sealing pad S13 is fixed on one side of the box body S12, both ends of the sealing pad S13 are both provided with the longitudinal opening S11, both ends of the other side are provided with the transverse opening S14, the transverse opening S14 is in clearance fit with the hand-operated wheel 2S3, the arrangement of the transverse opening S14 facilitates manual shifting of the hand-operated wheel 2S3, the arrangement of the longitudinal opening S11 facilitates displacement of the lower clamping assembly 2S4 and the upper clamping assembly 2S5, and the arrangement of the sealing pad S13 is to increase the sealing performance between the buckle box 2S1 and the fixing support 1S, thereby preventing dust from falling.
Referring to fig. 8, the lower clamping assembly 2S4 and the upper clamping assembly 2S5 are arranged in a mirror image, the upper clamping assembly 2S5 includes a clamping bead S51, a limiting plate S52, a ring S53, and a nut pair S54, the limiting plate S52 penetrates through the longitudinal opening S11 and is vertically connected with the clamping bead S51, the ring S53 integrated with the limiting plate S52 is arranged at one end of the limiting plate S53, the nut pair S54 is fixed in the ring S53, the nut pair S54 is in threaded connection with the two-way threaded lead screw 2S2, and the ring S53 is combined with the nut pair S54, so that the limiting plate S52 can translate along with the rotation of the nut pair S54 at the two-way threaded lead screw 2S 2.
The vertical distance between the end point S51 of the clamping bead of the upper clamping component 2S5 and the end point S51 of the clamping bead of the lower clamping component 2S4 is slightly smaller than the caliber of the groove 1S1, so that the upper clamping component 2S5 and the lower clamping component 2S4 can conveniently extend into the groove 1S 1;
the clamping bead S51 can be clamped with the clamping groove 1S4, so that the clamping of the buckling box 2S1 and the fixed support 1S can be realized, the mounting frame 2 is limited, the mounting frame 2 is prevented from sliding from the opening end of the base 1S3, and the plasma display screen 1 is prevented from being damaged by falling.
Example 2
Referring to fig. 1, the present invention provides a technical solution of a plasma display panel based on edge blending technology: the plasma display screen support structure comprises a plasma display screen 1, an installation frame 2, a support seat 3, a limiting inverted ladder plate 4, a telescopic device 5, a base 6 and a brake type universal wheel 7, wherein the telescopic device 5 is vertically connected with the top surface of the base 6, the brake type universal wheel 7 is mechanically connected with four corners of the bottom surface of the base 6, the telescopic device 5 is fixedly connected with the bottom of the limiting inverted ladder plate 4, the top of the limiting inverted ladder plate 4 is connected with the support seat 3, the support seat 3 is movably connected with the installation frame 2, and the plasma display screen 1 is spliced in the installation frame 2;
referring to fig. 2, a guide plate 21 integrated with the bottom of the mounting frame 2 is arranged at the bottom of the mounting frame, the guide plate 21 is arranged in a "notch" type structure, and the guide plate 21 is matched with the support seat 3;
referring to fig. 3, the supporting seat 3 includes a fixing support 1S and a limiting fixing fixture block 2S, one end of the fixing support 1S is fastened to the limiting fixing fixture block 2S, and the limiting fixing fixture block 2S is disposed to fasten and cover the opening end of the base 1S3, so as to limit the mounting frame 2, effectively prevent the mounting frame 2 from sliding down from the guide groove 1S2, and further improve the stability of the mounting frame 2.
Referring to fig. 4, the fixed support 1S includes a groove 1S1, a guide groove 1S2, a base 1S3, and a slot 1S4, the base 1S3 is provided with a guide groove 1S2 in an "seam" type structure, one end of the base 1S3 is a closed end, the other end is an open end, two sides of the open end are both provided with grooves 1S1, the upper and lower ends of the groove 1S1 are both communicated with slots 1S4, the groove 1S1, the slot 1S4 and the base 1S3 are integrated, the guide groove 1S2 is movably matched with the guide plate 21, and the slot 1S4 is fastened with a limiting fixed block 2S;
the setting of the baffle 21 of "notch" type structure and the guide slot 1S2 of "notch" type structure plays the effect of direction to the installation of installing frame 2, also plays spacing effect to installing frame 2 simultaneously for installing frame 2 can horizontal installation, thereby can ensure that plasma display screen 1 places for the level.
Referring to fig. 5 and 9, the limiting fixing fixture block 2S includes a buckle box 2S1, a two-way threaded lead screw 2S2, a hand-operated wheel 2S3, a lower clamping assembly 2S4, and an upper clamping assembly 2S5, two inner ends of the buckle box 2S1 are both provided with two-way threaded lead screws 2S2, two parallel two-way threaded lead screws 2S2 are provided, the bottom of the two-way threaded lead screw 2S2 is vertically connected with the hand-operated wheel 2S3, a positive thread of the two-way threaded lead screw 2S2 is connected with the upper clamping assembly 2S5, a reverse thread is connected with the lower clamping assembly 2S4, and the two-way threaded lead screw 2S2 is arranged to drive the lower clamping assembly 2S4 and the upper clamping assembly 2S5 to translate or translate oppositely through the toggle rotation of the hand-operated wheel 2S3, so as to achieve the assembling and disassembling of the buckle box 2S1 and the fixing support 1S.
Referring to fig. 8, the lower clamping assembly 2S4 and the upper clamping assembly 2S5 are arranged in a mirror image, the upper clamping assembly 2S5 includes a clamping bead S51, a limiting plate S52, a ring S53, and a nut pair S54, the limiting plate S52 penetrates through the longitudinal opening S11 and is vertically connected with the clamping bead S51, the ring S53 integrated with the limiting plate S52 is arranged at one end of the limiting plate S53, the nut pair S54 is fixed in the ring S53, the nut pair S54 is in threaded connection with the two-way threaded lead screw 2S2, and the ring S53 is combined with the nut pair S54, so that the limiting plate S52 can translate along with the rotation of the nut pair S54 at the two-way threaded lead screw 2S 2.
Referring to fig. 10, two ends of the guide plate 21 are respectively provided with a locking hole 211.
Referring to fig. 11, triangular threaded holes S31 are formed in both ends of the base 1S3, the triangular threaded holes S31 are communicated with the nut hiding groove S32, the triangular threaded holes S31, the locking holes 211 and the nut hiding groove S32 are concentric, and the nut hiding groove S32 is formed to hide the nut, so that the appearance of the nut is prevented from being affected by the exposure of the nut, and the possibility of the nut being loosened by external force is reduced.
Referring to fig. 10-11, the positioning holes 211 and the triangular screw holes S31 are arranged such that the guide plate 21 and the base 1S3 can be fixed by bolts and nuts, thereby effectively preventing the mounting frame 2 and the plasma display panel 1 from shaking.
The working principle of the invention is as follows: assembling the plasma display screen 1 on the mounting frame 2, the guide plate 21 with the across-seam type structure is matched with the guide groove 1S2 with the across-seam type structure, so that the mounting frame 2 is pushed into the guide groove 1S2, the across-seam type structure guide plate is matched with the guide groove with the across-seam type structure arranged in the support seat, the contact area between the mounting frame and the support seat is increased, the mounting frame 2 is guided, and the mounting frame 2 is limited, so that the mounting frame 2 can be horizontally mounted, the plasma display screen 1 can be horizontally placed, the plasma display screen is prevented from being inclined, and the picture displayed by the display screen can be watched conveniently;
two abutted clamping beads S51 penetrate through the groove 1S1, the sealing gasket S13 is attached to the base 1S3, the hand-operated dial wheel 2S3 is manually shifted, the two-way threaded screw rod 2S2 rotates, the two limiting plates S52 are driven to translate oppositely through the ring S53 and the ring S53, the clamping bead S51 translates reversely towards the clamping groove 1S4 until the limiting plate S52 is limited by the groove 1S1, and the clamping of the clamping bead S51 and the clamping groove 1S4 is further realized, so that the mounting frame 2 is further limited, the mounting frame 2 is prevented from sliding off from the opening end of the base 1S3, and the plasma display screen 1 is prevented from being damaged by falling;
after the mounting frame 2 is mounted on the support base 3, the mounting frame 2 is screwed through the clamping hole 211 and the triangular threaded hole S31 by the hexagon socket head cap screw, and is locked and fixed by the nut and then is concealed in the nut concealed groove S32, so that the guide plate 21 and the base 1S3 can be further fixed, the stability of the plasma display panel 1 is improved, and the mounting frame 2 and the plasma display panel 1 are effectively prevented from shaking.
In summary, the technical progress obtained by the invention compared with the prior art is as follows: add the cooperation of "flap" type structure guide slot of seting up in "flap" type structure baffle and the supporting seat through the installing frame, the area of contact of installing frame and supporting seat has not only been increased, increase the stress point, make the display screen atress even, still play the direction to the installation of installing frame, spacing effect, make the installing frame can horizontal installation, can ensure that the display screen is placed for the level, avoid the display screen state that the slope appears, do benefit to and watch the drawing that the display screen was played out, through addding spacing fixed fixture block, realize buckling box and fixing support's clamping, avoid the installing frame from the open end landing of base, it is impaired to prevent that the display screen from falling, pass the screens hole through the bolt, triangle screw hole and nut locking, further realize fixing of baffle and base, help improving the steadiness of display screen, effectively prevent the installing frame, the display screen rocks.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a concatenation formula plasma display screen based on edge fusion technique, its structure includes plasma display screen (1), installing frame (2), supporting seat (3), spacing ladder board (4), telescoping device (5), base (6), brake formula universal wheel (7) that fall, base (6) top is telescoping device (5) even, establishes brake formula universal wheel (7) at the end, telescoping device (5) link firmly with spacing ladder board (4) that fall, spacing ladder board (4) top connection and installing frame (2) supporting seat (3) of living even, concatenation has plasma display screen (1), its characterized in that in installing frame (2):
an suture-shaped guide plate (21) is arranged at the bottom of the mounting frame (2), and the guide plate (21) is matched with the supporting seat (3);
the supporting seat (3) comprises a fixed support (1S) and a limiting fixed clamping block (2S), and the fixed support (1S) is buckled with the limiting fixed clamping block (2S);
fixing support (1S) is including recess (1S1), guide slot (1S2), base (1S3), draw-in groove (1S4), base (1S3) is equipped with guide slot (1S2) of "the line" type of "adding, base (1S3) are equipped with recess (1S1)2, two recess (1S1) all communicate have draw-in groove (1S4)2, guide slot (1S2) and baffle (21) cooperation, draw-in groove (1S4) and spacing fixed fixture block (2S) lock.
2. The spliced plasma display screen based on the edge fusion technology as claimed in claim 1, wherein: spacing fixed fixture block (2S) is including detaining box (2S1), two-way screw lead screw (2S2), hand thumb wheel (2S3), screens subassembly (2S4), go up screens subassembly (2S5), detain box (2S1) built-in two-way screw lead screw (2S2)2, two-way screw lead screw (2S2) link perpendicularly has hand thumb wheel (2S3), every two-way screw lead screw (2S2) all link has last screens subassembly (2S5), screens subassembly (2S4) down.
3. The spliced plasma display screen based on the edge fusion technology as claimed in claim 2, wherein: detain box (2S1) including vertical opening (S11), box body (S12), sealed pad (S13), horizontal opening (S14), box body (S12) and sealed pad (S13 rigid coupling, longitudinal opening (S11), horizontal opening (S14) are respectively two seted up in box body (S12), horizontal opening (S14) and hand thumb wheel (2S3) cooperation.
4. The spliced plasma display screen based on the edge fusion technology as claimed in claim 2, wherein: lower screens subassembly (2S4) sets up for the mirror image with last screens subassembly (2S5), it is vice (S54) including card pearl (S51), limiting plate (S52), ring (S53), nut to go up screens subassembly (2S5), limiting plate (S52) run through in vertical opening (S11) and hang down with card pearl (S51), limiting plate (S52) even have ring (S53) that meet with the nut is vice (S54), the nut is vice (S54) and two-way screw lead screw (2S2) are connected.
5. The spliced plasma display screen based on the edge fusion technology as claimed in claim 2 or 4, wherein: the distance between the end point of the clamping bead (S51) of the upper clamping assembly (2S5) and the end point of the clamping bead (S51) of the lower clamping assembly (2S4) is slightly smaller than the caliber of the groove (1S 1).
6. The spliced plasma display screen based on the edge fusion technology as claimed in claim 4, wherein: the clamping bead (S51) can be clamped with the clamping groove (1S 4).
7. The spliced plasma display screen based on the edge fusion technology as claimed in claim 1, wherein: the guide plate (21) is provided with a clamping hole (211).
8. The spliced plasma display screen based on the edge fusion technology as claimed in claim 1, wherein: the base (1S3) is provided with a triangular threaded hole (S31), the triangular threaded hole (S31) is communicated with the nut built-in groove (S32), and the triangular threaded hole (S31), the clamping hole (211) and the nut built-in groove (S32) are of concentric circle structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010154145.2A CN111341215A (en) | 2020-03-07 | 2020-03-07 | Spliced plasma display screen based on edge fusion technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010154145.2A CN111341215A (en) | 2020-03-07 | 2020-03-07 | Spliced plasma display screen based on edge fusion technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111341215A true CN111341215A (en) | 2020-06-26 |
Family
ID=71185993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010154145.2A Pending CN111341215A (en) | 2020-03-07 | 2020-03-07 | Spliced plasma display screen based on edge fusion technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111341215A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9405417D0 (en) * | 1994-03-18 | 1994-05-04 | Wrenshall Peter | Display apparatus |
| JP3264799B2 (en) * | 1995-08-14 | 2002-03-11 | キヤノン株式会社 | Flat plate type image forming apparatus and method of manufacturing the same |
| CN108154796A (en) * | 2016-12-06 | 2018-06-12 | 岳池县九龙小学校 | Adjustable billboard |
| CN207818516U (en) * | 2018-03-05 | 2018-09-04 | 泌阳县源丰电子科技有限公司 | A kind of spliced plasma panel curtain of seamless sense |
| CN208253141U (en) * | 2018-06-02 | 2018-12-18 | 贺州学院 | A kind of computer display hanger bracket |
| CN208607888U (en) * | 2018-08-10 | 2019-03-15 | 华东交通大学理工学院 | A kind of mobile rack device of ideological and political propaganda |
| CN208888714U (en) * | 2018-09-30 | 2019-05-21 | 重庆脉乘科技有限公司 | Production scene sop self-inquiry terminal machine |
| CN209297714U (en) * | 2019-01-19 | 2019-08-23 | 北京印刷学院 | One kind melting media artificial intelligence ad system |
| CN209343732U (en) * | 2019-02-21 | 2019-09-03 | 承德石油高等专科学校 | A kind of Multifunction travelling scenic spot propaganda board |
-
2020
- 2020-03-07 CN CN202010154145.2A patent/CN111341215A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9405417D0 (en) * | 1994-03-18 | 1994-05-04 | Wrenshall Peter | Display apparatus |
| JP3264799B2 (en) * | 1995-08-14 | 2002-03-11 | キヤノン株式会社 | Flat plate type image forming apparatus and method of manufacturing the same |
| CN108154796A (en) * | 2016-12-06 | 2018-06-12 | 岳池县九龙小学校 | Adjustable billboard |
| CN207818516U (en) * | 2018-03-05 | 2018-09-04 | 泌阳县源丰电子科技有限公司 | A kind of spliced plasma panel curtain of seamless sense |
| CN208253141U (en) * | 2018-06-02 | 2018-12-18 | 贺州学院 | A kind of computer display hanger bracket |
| CN208607888U (en) * | 2018-08-10 | 2019-03-15 | 华东交通大学理工学院 | A kind of mobile rack device of ideological and political propaganda |
| CN208888714U (en) * | 2018-09-30 | 2019-05-21 | 重庆脉乘科技有限公司 | Production scene sop self-inquiry terminal machine |
| CN209297714U (en) * | 2019-01-19 | 2019-08-23 | 北京印刷学院 | One kind melting media artificial intelligence ad system |
| CN209343732U (en) * | 2019-02-21 | 2019-09-03 | 承德石油高等专科学校 | A kind of Multifunction travelling scenic spot propaganda board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201521900U (en) | LED light source lens module | |
| CN107859212B (en) | Fireproof glass wall | |
| CN111341215A (en) | Spliced plasma display screen based on edge fusion technology | |
| CN210324974U (en) | Seamless display screen of many screens concatenation | |
| CN216749184U (en) | Ultra-thin liquid crystal module of hi-lite | |
| CN114321613A (en) | Anti-falling type quick installation structure for LCD display screen module | |
| CN202025485U (en) | Display screen and display unit thereof | |
| CN210606401U (en) | Display screen splicing apparatus | |
| CN213359150U (en) | Connecting structure of curtain wall sun shield | |
| WO2021139027A1 (en) | Floor display screen lamp box | |
| CN210325007U (en) | Full buckle type mask fixing device | |
| CN113483206A (en) | Fast-assembling DLP projecting apparatus | |
| CN215527124U (en) | LED display screen with removable light guide plate | |
| CN214119488U (en) | LED display screen convenient to dismouting | |
| CN220268912U (en) | LED display screen detector | |
| CN210771347U (en) | Quick installation mechanism of tiled display screen | |
| CN216924116U (en) | Projecting lamp mounting bracket for bridge brightening engineering | |
| CN218241672U (en) | Wall switch and button assembly thereof | |
| CN221124921U (en) | Alarm lamp light guide plate convenient to install | |
| CN213659685U (en) | Three-lamp traffic signal lamp | |
| CN221444234U (en) | Urban LED street lamp based on quick replacement show unit content | |
| CN216647758U (en) | LED display screen convenient to equipment | |
| CN218671485U (en) | Projector support convenient to angle regulation | |
| CN215986801U (en) | Test tool for producing liquid crystal display | |
| CN218021996U (en) | Fixing structure of motorcycle LED instrument with compact structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200626 |