CN110491301B - LED display screen capable of being spliced, suspended, installed and prevented from deformation in modularization mode - Google Patents
LED display screen capable of being spliced, suspended, installed and prevented from deformation in modularization mode Download PDFInfo
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- CN110491301B CN110491301B CN201910667000.XA CN201910667000A CN110491301B CN 110491301 B CN110491301 B CN 110491301B CN 201910667000 A CN201910667000 A CN 201910667000A CN 110491301 B CN110491301 B CN 110491301B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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Abstract
The invention discloses an LED display screen capable of being modularly spliced, hung and installed and preventing deformation, which structurally comprises a connecting reverse buckle and a hanging head, wherein the upper surface of the connecting reverse buckle is welded with the lower surface of the hanging head, the reverse buckle raised head is nested with a side clamping seam raised head, the clamping seam raised head originally exposed outside and concave is changed into a plane shape of a side protection frame, when the LED display screen needs to be hung, the connecting reverse buckle is attached to the surface of the side protection frame, the gravity of the LED display screen is dragged downwards, a supporting and clamping layer of the clamping seam raised head is contacted with an anti-skidding supporting ball together to play an anti-skidding role, the anti-skidding supporting ball is roughly controlled in position by a middle supporting core, the upper end and the lower end of the anti-skidding supporting ball are supported by a positive clamping rod and an inner clamping hook, a half arc supporting angle of the LED display screen is supported along with the upper swinging direction, the anti-skidding supporting ball can be clamped without being deformed, and the gravity of the display screen spliced at the bottom end is larger than that of a sealing flat strip, the deformation can be borne to a certain extent, and the shape can be returned in time after the release.
Description
Technical Field
The invention belongs to the field of LED display screens, and particularly relates to an LED display screen capable of being spliced, suspended and installed in a modularized manner and preventing deformation.
Background
When being required big display screen size in order to merge by little display screen, the peripheral shape of this display screen is even unsmooth indirect edge, goes into unsmooth limit through opposite card, links up the display screen together, and the edge passes through the plane strake card to be gone into, merges it and forms the quadrangle, and when the display screen that the joint of joint linked up, when installing through the mode that hangs, the end that hangs just needs to install on the flat sealing strip.
Based on the above findings, the present inventors found that the existing modularly mountable LED display screen mainly has the following disadvantages, for example:
when the two are combined and hung for a long time, the concave-convex edge of the flat sealing strip and the concave-convex edge of the display screen are larger than the flat sealing strip due to the gravity of the display screen at the bottom end, the concave-convex edge of the display screen is hard to pull and deform, so that the display screen connected with the flat sealing strip cannot correspond to the grooves of other display screens in subsequent use, and the installation is difficult.
Therefore, the LED display screen which can be spliced, hung and installed in a modularized manner and is prevented from deformation needs to be provided.
Disclosure of Invention
In order to solve above-mentioned technique and hang for a long time when both merge, the concave-convex limit of sealing the plain noodles will be greater than sealing the plain noodles because the gravity of bottom display screen, and display screen concave-convex limit is by hard drawing deformation, leads to the display screen that links up with sealing the plain noodles when follow-up the use, can not correspond with the recess of other display screens, is difficult to the problem of installation.
The invention relates to a purpose and an effect of an LED display screen which can be spliced, hung and installed in a modularized manner and is prevented from deformation, which are achieved by the following specific technical means:
the structure of the device comprises a connecting reverse buckle, a hanging head, a sealing flat deformation strip and a splicing display screen.
The upper surface of the connecting reverse buckle is welded with the lower surface of the suspension head, one end of the connecting reverse buckle, which is far away from the suspension head, is connected with the sealing flat deformation strip, and a splicing display screen is embedded in the sealing flat deformation strip.
The spliced display screen comprises an outer connecting frame, a clamping seam raised head and a display panel, wherein the inner wall of the outer connecting frame is connected with the display panel, and one end, far away from the display panel, of the outer connecting frame is connected with the clamping seam raised head.
As a further improvement of the invention, the sealing flat deformation strip comprises four inverted raised heads and four side protection frames, wherein the four inverted raised heads are connected with the side protection frames.
As a further improvement of the invention, the inverted raised head comprises an inner clamping hook, an anti-skidding support ball, a positive clamping rod and a middle support core, the bottom end of the middle support core is connected with the inner clamping hook, one end of the middle support core, which is far away from the inner clamping hook, is connected with the positive clamping rod, the anti-skidding support ball is positioned on the left side and the right side of the middle support core, and the anti-skidding support ball is of a hemispherical structure.
As a further improvement of the invention, the sewing raised head comprises a bottom fixing ball, a support interlayer, a top fixing bag ball, small support type balls and inner hole grooves, wherein the bottom fixing ball penetrates through the inner hole grooves, the support interlayer is positioned in the inner hole grooves, the small support type balls are connected with the top fixing bag ball, the top fixing bag balls are of a spherical structure, the number of the small support type balls is three, and the number of the support interlayer is two.
As a further improvement of the invention, the bottom fixing ball comprises an extension supporting angle, a reverse-forking elastic strip, a counterforce ellipsoid, a semi-arc supporting angle, a built-in supporting angle and a ball core fixing block, wherein the extension supporting angle is attached to the outer surface of the ball core fixing block, one end of the extension supporting angle, which is far away from the ball core fixing block, is connected with the reverse-forking elastic strip, the reverse-forking elastic strip is embedded inside the counterforce ellipsoid, the built-in supporting angle is arranged inside the semi-arc supporting angle, two reverse-forking elastic strips are arranged in one group, the counterforce ellipsoid is in an oval structure, and the semi-arc supporting angle is in a semi-arc structure.
As a further improvement of the invention, the supporting and clamping layer comprises an expansion core, a hard strip, a frame supporting block, variable balls, an attaching strip and a supporting bag, wherein the expansion core is connected with the supporting bag and is communicated with the supporting bag, the supporting bag is pressed against the inner wall of the hard strip, the frame supporting block is attached to the outer surface of the attaching strip, the variable balls are embedded into the attaching strip, ten and five variable balls are arranged in one group, and three supporting bags are arranged.
Compared with the prior art, the invention has the following beneficial effects:
the anti-skidding support ball is internally roughly controlled in position by the middle support core, the upper end and the lower end of the anti-skidding support ball are supported by the positive clamping rod and the inner clamping hook, a semi-arc support angle of the anti-skidding support ball is supported along with the upper swing, the anti-skidding support ball can be clamped without being deformed, the display screen can be hung after the anti-skidding support ball is heavier than the flat sealing strip, the deformation in a certain extent can be borne, and the display screen can be shaped in a return manner after being unfastened.
Drawings
FIG. 1 is a schematic structural diagram of an LED display screen capable of being modularly spliced, hung and mounted to prevent deformation.
Fig. 2 is a schematic diagram of a right-view internal structure of a tiled display screen according to the present invention.
Fig. 3 is a right-view internal structural schematic diagram of a seal leveling bar according to the present invention.
Fig. 4 is a front view of the interior structure of the inverted buckle nose of the present invention.
Fig. 5 is a front view of the interior structure of a bayonet projection of the present invention.
Fig. 6 is a front view of the internal structure of the bottom fixing ball of the present invention.
Fig. 7 is a schematic front view of an internal structure of a bracket layer according to the present invention.
In the figure: the display panel comprises a joint inverted buckle-11, a hanging head-22, a seal flat variable strip-33, a spliced display screen-44, an outer connecting frame-aa 1, a seam convex head-aa 2, a display panel-aa 3, an inverted buckle convex head-www 1, an edge protection frame-www 2, an inner clamping hook-a 1a, an anti-skidding supporting ball-a 2a, a positive clamping rod-a 3 5, a middle supporting core-a 4a, a bottom fixing ball-gg 1, a supporting and clamping layer-gg 2, a top fixing bag ball-gg 3, a small supporting ball-gg 4, an inner hole groove-573 gg 9, an extension supporting angle-m 1, a reverse fork elastic strip-m 2, an ellipsoid-m 3, a half arc supporting angle-m 4, an inner supporting angle-m 5, a ball core fixed block-m 6, an expansion core-qq 1, a hard supporting strip-qq supporting strip-q 2, a qqqqq supporting ball-2 and a follow-qqq supporting bag 2.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 7:
the invention provides an LED display screen capable of being spliced, hung and mounted in a modularized manner and preventing deformation, which structurally comprises a connection reverse buckle 11, a hanging head 22, a flat sealing and deforming strip 33 and a spliced display screen 44.
The upper surface of the connecting reverse buckle 11 is welded with the lower surface of the suspension head 22, one end of the connecting reverse buckle 11, which is far away from the suspension head 22, is connected with the flat sealing and deforming strip 33, and a spliced display screen 44 is embedded in the flat sealing and deforming strip 33.
The tiled display screen 44 comprises an outer armature block aa1, a card slot boss aa2 and a display panel aa3, wherein the inner wall of the outer armature block aa1 is connected with the display panel aa3, and one end, far away from the display panel aa3, of the outer armature block aa1 is connected with the card slot boss aa 2.
The sealing flat-changing strip 33 comprises an inverted raised head www1 and four side protection frames www2, the inverted raised head www1 is connected with the side protection frames www2, the number of the inverted raised heads www1 is four, the side protection frames www2 can enable the combined frames to be in a planar state, the combined frames are protected and surrounded, other operations on the combined frames are facilitated outside, and the inverted raised heads www1 are complementary with the current positions at intervals, so that the combined frames can be better supported by uniform stress.
The inverted raised head www1 comprises an inner clamping hook a1a, an anti-skidding support ball a2a, a positive clamping rod a3a and a middle support core a4a, the bottom end of the middle support core a4a is connected with the inner clamping hook a1a, one end, far away from the inner clamping hook a1a, of the middle support core a4a is connected with the positive clamping rod a3a, the anti-skidding support ball a2a is located on the left side and the right side of the middle support core a4a, the anti-skidding support ball a2a is of a hemispherical structure, the anti-skidding support ball a2a plays a clamping role when being squeezed in a limited space to the outside as a whole, the middle support core a4a controls the fixed position of the center of the whole body, the fixed position of the center of the whole body cannot be excessively deviated, and the inner clamping hook a1a prevents the two joint parts from being separated.
The seam locking raised head aa2 comprises a bottom fixing ball gg1, a supporting and clamping layer gg2, a top fixing bag ball gg3, a small supporting type ball gg4 and an inner hole groove gg5, wherein the bottom fixing ball gg1 penetrates through the inner hole groove gg5, the supporting and clamping layers gg2 are located inside the inner hole groove gg5, the small supporting type ball gg4 is connected with the top fixing bag ball gg3, the top fixing bag ball gg3 is of a ball structure, three small supporting type balls gg4 are arranged, two supporting and clamping layers gg2 are arranged, the small supporting type ball gg4 is used for expanding the fixing effect of the top fixing bag ball gg3 on two sides, the inner hole groove gg5 is limited in the moving space of an inner component, and the bottom fixing ball gg1 supports a fixing force at the bottom end of the whole body to enable the bottom fixing ball gg1 to stably bear the supporting force outside, and the supporting and clamping layer 2 can buffer the pulling force and can be delayed from the outside.
The bottom fixing ball gg1 comprises a support angle m1, a reverse forking elastic strip m2, a counterforce ellipsoid m3, a semi-arc support angle m4, a built-in support angle m5 and a ball core fixing block m6, wherein the support angle m1 is attached to the outer surface of the ball core fixing block m6, one end, away from the ball core fixing block m6, of the support angle m1 is connected with the reverse forking elastic strip m2, the reverse forking elastic strip m2 is embedded in the counterforce ellipsoid m3, the built-in support angle m5 is installed in the semi-arc support angle m4, two or two of the reverse forking elastic strip m2 are arranged in one group, the counterforce ellipsoid m3 is of an oval structure, the semi-arc support angle m4 is of a semi-arc structure, the semi-arc support angle m4 is a uniform outward expansion force end angle, and the built-in support angle m5 limits the approximate movable angle of the force, so that the counterforce m3 cannot swing excessively to prevent the end of the ellipsoid from being pulled to be connected.
The tray interlayer gg2 comprises an expansion core qq1, a hard strip qq2, a tray pocket qq3, a variable ball qq4, an attachment strip qq5 and a tray pocket qq6, wherein the expansion core qq1 is connected with the tray pocket qq6 and communicated with the support pocket qq6, the tray pockets qq6 are abutted against the inner wall of the hard strip qq2, the tray pocket qq3 is attached to the outer surface of the attachment strip qq5, the variable ball qq4 is embedded into the attachment strip qq5, ten and five variable balls qq4 are arranged in one group, the tray pockets qq6 are arranged in three, the tray pockets qq6 can generate certain degree of upper deformation when being attached to an external force, so that air flow in the tray pockets qq2 runs to other compressed positions to form a reverse force, the variable balls q4 can change along with the deformation of the surface of an external component, and the tray pocket qq2 can more closely adhere to the surface of the component 539q 5.
The specific use mode and function of the embodiment are as follows:
in the invention, when the spliced display screen 44 is nested and connected together through the shape of the clamping convex heads aa2, the inverted buckle convex head www1 is nested with the clamping convex head aa2 on the side, the clamping convex head aa2 which is originally exposed to the outside and is concave and convex is changed into the plane shape of the side protective frame www2, when the spliced display screen needs to be hung, the connecting inverted buckle 11 is attached to the surface of the side protective frame www2 and then is connected with an external hanging object through the hanging head 22, when the inverted buckle convex head www1 bears the weight of the spliced display panel aa3, the gravity of the inverted buckle convex head www1 downwards drags the spliced display panel aa3, the supporting and clamping layer gg2 of the clamping convex head aa2 is contacted with the anti-skid supporting ball a2a to play a role in anti-skid, the anti-skid supporting ball a2a is roughly controlled by the middle supporting core a4a, the upper and lower ends are clamped with the inner supporting and the outer supporting layer a and clamped by the clamping rod a 369634 and the outer supporting layer 2, the variable-following ball qq4 and the attachment strip qq5 can change along with the shape of the anti-skid support ball a2a and are extruded inwards, the support block qq3 is pushed to push the support bag qq6 with a certain force, the support bag qq6 inside is pressed, the gas inside runs into the expansion core qq1, the expansion core qq1 is in an expanded state temporarily, the attachment strip qq5 is buffered to a certain degree under the supporting condition, the bottom end of the attachment block qq is forced to be opposite-fork elastic strip m2 by the bottom fixing ball gg1, the opposite-fork elastic strip m2 drags the opposite-fork elastic strip m3 to move towards the middle side, and the half arc supporting angle m4 swings and supports along with the upper side, so that the attachment block can be carried out under the condition that the attachment block is not deformed.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (2)
1. The utility model provides a but LED display screen that deformation was prevented in modularization concatenation suspension installation, its structure is including linking back-off (11), hang head (22), seal flat deformation strip (33), tiled display screen (44), its characterized in that:
the upper surface of the connection reverse buckle (11) is welded with the lower surface of the suspension head (22), one end of the connection reverse buckle (11) far away from the suspension head (22) is connected with a flat sealing and changing strip (33), and a spliced display screen (44) is embedded in the flat sealing and changing strip (33);
the spliced display screen (44) comprises an outer armature frame (aa1), a card-slot raised head (aa2) and a display panel (aa3), wherein the inner wall of the outer armature frame (aa1) is connected with the display panel (aa3), and one end, away from the display panel (aa3), of the outer armature frame (aa1) is connected with the card-slot raised head (aa 2);
the flat sealing and deforming strip (33) comprises an inverted buckle raised head (www1) and a side protection frame (www2), and the inverted buckle raised head (www1) is connected with the side protection frame (www 2);
the inverted buckle raised head (www1) comprises an inner clamping hook (a1a), an anti-skidding support ball (a2a), a positive clamping rod (a3a) and a middle support core (a4a), the bottom end of the middle support core (a4a) is connected with the inner clamping hook (a1a), one end, far away from the inner clamping hook (a1a), of the middle support core (a4a) is connected with the positive clamping rod (a3a), and the anti-skidding support ball (a2a) is located on the left side and the right side of the middle support core (a4 a);
the seam locking raised head (aa2) comprises a bottom fixing ball (gg1), a supporting and clamping layer (gg2), a top fixing bag ball (gg3), a small supporting type ball (gg4) and an inner hole groove (gg5), wherein the bottom fixing ball (gg1) penetrates through the inner hole groove (gg5), the supporting and clamping layer (gg2) is located in the inner hole groove (gg5), and the small supporting type ball (gg4) is connected with the top fixing bag ball (gg 3);
the tray interlayer (gg2) comprises an expansion core (qq1), a hard strip (qq2), a tray block (qq3), a variable ball (qq4), an attaching strip (qq5) and a tray bag (qq6), wherein the expansion core (qq1) is connected with the tray bag (qq6) and communicated with the tray bag, the tray bag (qq6) abuts against the inner wall of the hard strip (qq2), the tray block (qq3) is attached to the outer surface of the attaching strip (qq5), and the variable ball (qq4) is embedded into the attaching strip (qq 5).
2. The LED display screen capable of being spliced, hung and installed in a modularized manner to prevent deformation according to claim 1, wherein the LED display screen comprises: the bottom fixing ball (gg1) comprises an extending support angle (m1), a reverse forking elastic strip (m2), a counterforce ellipsoid (m3), a semi-arc support angle (m4), a built-in support angle (m5) and a ball core fixing block (m6), the extending support angle (m1) is attached to the outer surface of the ball core fixing block (m6), one end, far away from the ball core fixing block (m6), of the extending support angle (m1) is connected with the reverse forking elastic strip (m2), the reverse forking elastic strip (m2) is embedded into the counterforce ellipsoid (m3), and the built-in support angle (m5) is installed inside the semi-arc support angle (m 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667000.XA CN110491301B (en) | 2019-07-23 | 2019-07-23 | LED display screen capable of being spliced, suspended, installed and prevented from deformation in modularization mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910667000.XA CN110491301B (en) | 2019-07-23 | 2019-07-23 | LED display screen capable of being spliced, suspended, installed and prevented from deformation in modularization mode |
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| CN110491301A CN110491301A (en) | 2019-11-22 |
| CN110491301B true CN110491301B (en) | 2021-07-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113520076A (en) * | 2021-07-21 | 2021-10-22 | 阳文生 | Biological reagent storage system |
| TWI811164B (en) * | 2021-11-04 | 2023-08-01 | 達運精密工業股份有限公司 | Display fixing structure |
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| CN203808449U (en) * | 2014-05-04 | 2014-09-03 | 周鲲 | Assembly floorboard |
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| CN110491301A (en) | 2019-11-22 |
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