CN113314038A - Sectional type spliced display screen - Google Patents
Sectional type spliced display screen Download PDFInfo
- Publication number
- CN113314038A CN113314038A CN202110368438.5A CN202110368438A CN113314038A CN 113314038 A CN113314038 A CN 113314038A CN 202110368438 A CN202110368438 A CN 202110368438A CN 113314038 A CN113314038 A CN 113314038A
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- side plate
- led display
- display unit
- elastic sheet
- display screen
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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
- G09F9/3023—Segmented electronic displays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a sectional type spliced display screen, which comprises a first LED display unit and a second LED display unit, wherein the first LED display unit is positioned at one side of the second LED display unit, the first LED display unit and the second LED display unit are identical in structure, the left side of the outer surface of the upper end of the first LED display unit is fixedly connected with a left side plate, the right side of the outer surface of the upper end of the first LED display unit is fixedly connected with a right side plate, a transverse plate is fixedly connected between the left side plate and the right side plate, the outer surface of one side of the right side plate is fixedly connected with a sliding block, the rear side of the sliding block is provided with a right elastic sheet, and an air bag is arranged between the right elastic sheet and the right side plate, so that the splicing and fixing of the sliding grooves of the sliding block can be improved by connecting the plurality of LED display units end to end, the left elastic sheet and the right elastic sheet are mutually pressed and fixed in an elastic manner, and the sectional type spliced display screen has a better transverse buffering and damping function in the subsequent use process, reduce the device and damage the probability, improve the availability factor of device.
Description
Technical Field
The invention relates to the technical field of LED screens, in particular to a sectional type spliced display screen.
Background
The LED display screen is a flat panel display, consists of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like; due to the good area ductility of the LED display screen, the LED display screen is often applied to the fields of advertising and the like.
The prior patent (publication number: CN210403025U) discloses a spliced LED display screen, which comprises a display shell, wherein a display panel is fixedly arranged on the front side of the display shell, a bolt is integrally formed on the outer side wall of a clamping seat, a connecting block is clamped at the tail end of a clamping strip, the connecting block comprises a stand column, square grooves are formed in the side wall of the stand column, an assembling groove is formed in the upper side wall of the stand column, jacks are formed in the inner side wall of each square groove, four suckers are uniformly and fixedly arranged in the assembling grooves, and the bolt is inserted in the jack, can be assembled and used at any time as long as the assembly condition is met.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. in the splicing process of the traditional LED display unit, the operation is complex, time and labor are wasted, the subsequent disassembly process is complex, and the requirement of enterprises for advertising and high efficiency is difficult to meet; 2. traditional concatenation formula LED display screen is in the concatenation back, still has great clearance between the adjacent display element, not only influences overall stability in the follow-up use, and does not possess the buffering shock-absorbing function under bad weather for LED display element damages the probability and increases.
Therefore, a sectional type spliced display screen is provided.
Disclosure of Invention
The invention aims to provide a sectional type spliced display screen, which is convenient for a plurality of LED display units to be connected end to improve the splicing and fixing of a sliding chute of a sliding block, and the left elastic sheet and the right elastic sheet are elastically extruded and pressed to be fixed, so that the sectional type spliced display screen has a better transverse buffering and damping function in the subsequent use process, reduces the damage probability of the device, improves the use efficiency of the device and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sectional type concatenation display screen, includes first LED display element and second LED display element, first LED display element is located one side of second LED display element, and both structures are the same, the upper end surface left side fixedly connected with left side board of first LED display element, and first LED display element upper end surface right side fixedly connected with right side board, fixedly connected with diaphragm between left side board and the right side board, one side surface fixedly connected with slider of right side board, and the rear side of slider is provided with right shell fragment, and is provided with the gasbag between right shell fragment and the right side board, the position that the surface of gasbag is close to the right side board is seted up there is the gas pocket, the spout has been seted up to the opposite side surface of left side board, and the inside of spout is provided with left shell fragment.
The device structure can be convenient for polylith LED display element end to end connection and improve the slider spout concatenation fixed, and supports to fixed through the mutual elastic extrusion of left shell fragment and right shell fragment, possesses better horizontal buffering shock-absorbing function in follow-up use, reduces the device and damages the probability, improves the availability factor of device.
Preferably, the number of the sliding blocks is two, the sliding blocks are symmetrically distributed front and back by taking the center of the right side plate as a midpoint, and the right elastic piece is positioned between the two sliding blocks.
Preferably, the two slide blocks are provided with slots at positions close to one end of the right elastic sheet, two ends of the right elastic sheet are located inside the slots, the outer surface of one side of each slide block is in threaded connection with a bolt at a position close to the corresponding slot, and the bottom end of the bolt is abutted against one end of the right elastic sheet inside the corresponding slot to be fixed.
Preferably, all be provided with the magic subsides between gasbag and right shell fragment and the right side board, and it is connected fixedly with both through the magic subsides.
Preferably, the sliding groove and the sliding block are in T-shaped structures, matched with each other and in sliding connection, and the width of the sliding groove is larger than that of the sliding block.
Preferably, the left spring plate and the right spring plate are both made of high-toughness stainless steel metal materials.
Preferably, the outer surfaces of the left side plate and the right side plate are respectively glued with rubber pads at positions close to the sliding grooves and the sliding blocks.
Preferably, one end of the left spring plate is fixedly connected to the upper end of the left side plate, the sections of the left spring plate and the right spring plate are both wavy, the number of the left spring plates is multiple, and the number of the right spring plates is one.
Compared with the prior art, the invention has the beneficial effects that:
1. by adding a series of structural components such as the left side plate, the right side plate, the transverse plate, the sliding groove, the sliding block and the like into the device, a user can fix the LED display unit through the matching of the I-shaped structures of the left side plate, the right side plate and the transverse plate, and then the LED display unit with the same structure is connected and fixed in an inserting mode through the sliding grooves in the left side plate and the right side plate and the sliding block in a sliding connection mode in an end-to-end inserting mode, so that the LED display unit can be further spliced and fixed by the user conveniently, the operation is simple and convenient, and the efficiency of the device is effectively improved;
2. when the device is used, a user is inserted into the chute through the sliding block in a sliding connection mode, the lower end of the left spring plate is abutted to the lower end of the left side plate to enable the left spring plate to bulge rightwards and elastically deform and extrude the right spring plate mutually, the wave structure of the left spring plate and the wave structure of the right spring plate are clamped mutually, the slider is fixed inside the chute, the whole device can be effectively and transversely buffered in the subsequent use process of the LED display unit, meanwhile, the air bag can be extruded in the elastic deformation process of the right spring plate, air in the air bag flows out from the air hole, dust or sundries in the chute can be blown and cleaned in the process of inserting the slider into the chute, the slider and the chute can be prevented from being accurately butted, and the clamping strength of the device can be changed by changing the number of the left spring plates in the use process, because the gasbag comprises the silica gel material, and recovers under right shell fragment elasticity resets, breathes in by the gas pocket for next use, the slot that inserts to set up inside the slider at right shell fragment both ends simultaneously is inside and through the bolt fastening, realizes the detachability convenience of customers maintenance change of right shell fragment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a combination view of a first LED display unit of the present invention with left and right side panels;
FIG. 3 is a combination view of the left spring plate and the right spring plate of the present invention;
fig. 4 is a top sectional view of the left spring of the present invention.
In the figure: 1. a first LED display unit; 2. a second LED display unit; 3. a right side plate; 31. a slider; 32. an air bag; 33. air holes; 34. a slot; 35. a right spring plate; 4. a left side plate; 41. a chute; 42. a left spring plate; 5. a transverse plate.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution:
as shown in fig. 1 and 2, a sectional type tiled display screen includes a first LED display unit 1 and a second LED display unit 2, wherein the first LED display unit 1 is located on one side of the second LED display unit 2, and the first LED display unit 1 and the second LED display unit have the same structure, a left side plate 4 is fixedly connected to the left side of the outer surface of the upper end of the first LED display unit 1, a right side plate 3 is fixedly connected to the right side of the outer surface of the upper end of the first LED display unit 1, and a transverse plate 5 is fixedly connected between the left side plate 4 and the right side plate 3;
as shown in fig. 3, a sliding block 31 is fixedly connected to an outer surface of one side of the right side plate 3, a right elastic sheet 35 is disposed on a rear side of the sliding block 31, an air bag 32 is disposed between the right elastic sheet 35 and the right side plate 3, an air hole 33 is formed in a position, close to the right side plate 3, of an outer surface of the air bag 32, a sliding groove 41 is formed in an outer surface of the other side of the left side plate 4, and a left elastic sheet 42 is disposed inside the sliding groove 41.
The device structure can be convenient for polylith LED display element end to end connection and improve slider 31 spout 41 concatenation fixed, and supports to fixed through the mutual elastic extrusion of left shell fragment 42 and right shell fragment 35, possesses better horizontal buffering shock-absorbing function in subsequent use, reduces the device and damages the probability, improves the availability factor of device.
Specifically, as shown in fig. 3, the number of the sliding blocks 31 is two, and the sliding blocks are symmetrically distributed front and back by taking the center of the right side plate 3 as a midpoint, the right elastic sheet 35 is located between the two sliding blocks 31, and the LED display units with the same structure are connected and fixed in an end-to-end inserting manner through the sliding grooves 41 on the left side plate 4 and the right side plate 3 and the sliding blocks 31 in a sliding connection manner, so that a user can conveniently splice and fix the LED display units.
Specifically, as shown in fig. 3, two slots 34 have been all seted up in the position that slider 31 is close to right shell fragment 35 one end, and the both ends of right shell fragment 35 are located the inside of slot 34, the position threaded connection that one side surface of slider 31 is close to slot 34 has the bolt, and the bolt bottom supports to the one end of the inside right shell fragment 35 of slot 34 fixedly.
Specifically, as shown in fig. 3, all be provided with the magic subsides between gasbag 32 and right shell fragment 35 and the right side board 3, and it is connected fixedly with both through the magic subsides, and right shell fragment 35 both ends are pegged graft to inside slot 34 of seting up of slider 31 inside and are fixed through the bolt, realize the maintenance of the detachability person of facilitating the use of right shell fragment 35 and change.
Specifically, as shown in fig. 3, the sliding groove 41 and the sliding block 31 are in a T-shaped structure, and are matched with each other and connected in a sliding manner, the width of the sliding groove 41 is larger than that of the sliding block 31, the sliding block 31 and the sliding groove 41 of the T-shaped structure are matched with each other in a sliding insertion manner, so that the separation is effectively prevented, and the width design can provide a space for the buffer damping after the elastic extrusion of the left elastic sheet 42 and the right elastic sheet 35.
Specifically, as shown in fig. 3, the left spring plate 42 and the right spring plate 35 are both made of a high-toughness stainless steel metal material, so that the service lives of the left spring plate 42 and the right spring plate 35 are prolonged, and the elastic deformation capability is strong.
Specifically, as shown in fig. 3, rubber pads are glued to the outer surfaces of the left side plate 4 and the right side plate 3 at positions close to the sliding groove 41 and the sliding block 31, and the elastic characteristics of the rubber pads are utilized to reduce the collision force after the left side plate 4 and the right side plate 3 are spliced.
Specifically, as shown in fig. 4, left shell fragment 42 one end fixed connection is in 4 upper ends of left side board, and through with left shell fragment 42 one end fixed, support left shell fragment 42 lower extreme to 4 lower extremes 42 of left side board simultaneously for left shell fragment right uplift extrudees with the mutual elastic deformation of right shell fragment 35, the cross-section of left shell fragment 42 and right shell fragment 35 is the wave, can make left shell fragment 42 and the better joint of right shell fragment 35 through the wave structure, the quantity of left shell fragment 42 is a plurality of, sets up the quantity that a plurality of left shell fragments 42 accessible change left shell fragment 42 and changes the joint intensity of sectional type concatenation display screen when the joint, the quantity of right shell fragment 35 is one.
The working principle is as follows: by adding a series of structural components such as the left side plate 4, the right side plate 3, the transverse plate 5, the sliding groove 41, the sliding block 31 and the like into the device, a user can fix the LED display unit through the matching of I-shaped structures of the left side plate 4, the right side plate 3 and the transverse plate 5, and then the LED display unit with the same structure is connected with the sliding block 31 in an end-to-end inserting manner through the sliding connection of the sliding groove 41 on the left side plate 4 and the right side plate 3 for connection and fixation, so that the user can conveniently further splice and fix the LED display unit, the operation is simple and convenient, and the efficiency of the device is effectively improved; by adding a series of structural components such as the left spring 42, the right spring 35, the air bag 32 and the like into the device, when the device is used, a user is inserted into the chute 41 through the sliding block 31 in a sliding connection manner, at the moment, the lower end of the left spring 42 is abutted to the lower end of the left side plate 4, so that the left spring 42 is protruded rightwards and elastically deformed and extruded with the right spring 35 mutually, the wave structure of the left spring 42 is clamped with the wave structure of the right spring 35 mutually, the fixing of the sliding block 31 in the chute 41 is realized, the whole device can be effectively and transversely buffered in the subsequent use process of an LED display unit, meanwhile, the air bag 32 is extruded in the elastic deformation process of the right spring 35, the air in the air bag 32 flows out through the air hole 33, the dust or sundries which can be very well generated in the chute 41 in the process of inserting the sliding block 31 into the chute 41 are blown and cleaned, and the sliding block 31 and the chute 41 are prevented from being accurately butted, the device's joint intensity can be changed through the quantity that changes left shell fragment in the use, because gasbag 32 comprises the silica gel material, and recovers under the elastic reset of right shell fragment 35, breathes in by gas pocket 33 for next time use, and right shell fragment 35 both ends are pegged graft to the inside slot 34 of seting up of slider 31 inside and are passed through the bolt fastening simultaneously, realize the maintenance of the detachability person of facilitating the use of right shell fragment 35 and change.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a sectional type tiled display screen, includes first LED display element (1) and second LED display element (2), its characterized in that: the first LED display unit (1) is positioned at one side of the second LED display unit (2), the structure of the first LED display unit and the structure of the second LED display unit are the same, the left side of the outer surface of the upper end of the first LED display unit (1) is fixedly connected with a left side plate (4), and the right side of the outer surface of the upper end of the first LED display unit (1) is fixedly connected with a right side plate (3), a transverse plate (5) is fixedly connected between the left side plate (4) and the right side plate (3), the outer surface of one side of the right side plate (3) is fixedly connected with a sliding block (31), a right spring plate (35) is arranged at the rear side of the sliding block (31), an air bag (32) is arranged between the right spring plate (35) and the right side plate (3), an air hole (33) is arranged on the outer surface of the air bag (32) near the right side plate (3), the outer surface of the other side of the left side plate (4) is provided with a sliding groove (41), and a left elastic sheet (42) is arranged inside the sliding groove (41).
2. The segmented tiled display screen according to claim 1, wherein: the number of the sliding blocks (31) is two, the sliding blocks are symmetrically distributed front and back by taking the center of the right side plate (3) as a midpoint, and the right elastic sheet (35) is positioned between the two sliding blocks (31).
3. The segmented tiled display screen according to claim 1, wherein: two slot (34) have all been seted up to slider (31) position that is close to right shell fragment (35) one end, and the both ends of right shell fragment (35) are located the inside of slot (34), the position threaded connection that one side surface of slider (31) is close to slot (34) has the bolt, and the bolt bottom is supported to the one end of slot (34) inside right shell fragment (35) and is fixed.
4. The segmented tiled display screen according to claim 1, wherein: magic tapes are arranged between the air bag (32) and the right elastic sheet (35) and between the air bag and the right side plate (3), and the magic tapes are fixedly connected with the air bag and the right elastic sheet (35).
5. The segmented tiled display screen according to claim 1, wherein: the sliding groove (41) and the sliding block (31) are in T-shaped structures and are matched with each other and connected in a sliding mode, and the width of the sliding groove (41) is larger than that of the sliding block (31).
6. The segmented tiled display screen according to claim 1, wherein: the left elastic sheet (42) and the right elastic sheet (35) are both made of high-toughness stainless steel metal materials.
7. The segmented tiled display screen according to claim 1, wherein: rubber pads are glued to the outer surfaces of the left side plate (4) and the right side plate (3) at positions close to the sliding groove (41) and the sliding block (31).
8. The segmented tiled display screen according to claim 1, wherein: one end of the left elastic sheet (42) is fixedly connected to the upper end of the left side plate (4), the sections of the left elastic sheet (42) and the right elastic sheet (35) are both wavy, the number of the left elastic sheets (42) is multiple, and the number of the right elastic sheets (35) is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368438.5A CN113314038B (en) | 2021-04-06 | 2021-04-06 | Sectional type spliced display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368438.5A CN113314038B (en) | 2021-04-06 | 2021-04-06 | Sectional type spliced display screen |
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| CN113314038A true CN113314038A (en) | 2021-08-27 |
| CN113314038B CN113314038B (en) | 2022-11-11 |
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Cited By (1)
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| CN114241932A (en) * | 2021-11-19 | 2022-03-25 | 深圳利亚德光电有限公司 | LED display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11856715B2 (en) * | 2021-12-09 | 2023-12-26 | Tcl China Star Optoelectronics Technology Co., Ltd. | Splicing assembly and splicing display screen |
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| CN113314038B (en) | 2022-11-11 |
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