CN115468090A - Spliced liquid crystal display screen - Google Patents

Spliced liquid crystal display screen Download PDF

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Publication number
CN115468090A
CN115468090A CN202110651439.0A CN202110651439A CN115468090A CN 115468090 A CN115468090 A CN 115468090A CN 202110651439 A CN202110651439 A CN 202110651439A CN 115468090 A CN115468090 A CN 115468090A
Authority
CN
China
Prior art keywords
adjusting
liquid crystal
rod
crystal display
display screen
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.)
Withdrawn
Application number
CN202110651439.0A
Other languages
Chinese (zh)
Inventor
吴军
王博江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Kontech Electronics Co ltd
Original Assignee
Shenzhen Kontech Electronics Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Kontech Electronics Co ltd filed Critical Shenzhen Kontech Electronics Co ltd
Priority to CN202110651439.0A priority Critical patent/CN115468090A/en
Publication of CN115468090A publication Critical patent/CN115468090A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • 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
    • 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
    • G09F9/35—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 liquid crystals
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention relates to the technical field of display screens, in particular to a spliced liquid crystal display screen, which comprises: the display screen comprises a display screen main board, wherein the back of the display screen main board is connected with a connecting main board, the other side of the connecting main board is connected with an adjusting inner rod, an adjusting outer rod is sleeved on the outer side of the adjusting inner rod, the adjusting inner rod and the adjusting outer rod are connected through a distance adjusting component, the other end of the adjusting outer rod is connected with a connecting component connected with an external support, the length of the adjusting outer rod extending out of the adjusting inner rod is adjusted through the arrangement of the distance adjusting component, and then the distance between a rack and the liquid crystal display screen is adjusted; still be provided with coupling assembling, carry out stable connection to when will take off liquid crystal display, press button one, it can be taken off promptly to push liquid crystal display, need not use other instruments; still be provided with dead lever and connecting rod one, when taking off liquid crystal display, along connecting rod direction promote can, convenient laborsaving.

Description

Spliced liquid crystal display screen
Technical Field
The invention relates to the technical field of display screens, in particular to a spliced liquid crystal display screen.
Background
The liquid crystal splicing screen can be used as a display independently, can be spliced into an oversized screen for use, and can realize changeable and changeable large-screen functions according to different use requirements: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, double-spliced liquid crystal screen splicing, vertical screen display, optional compensation or covering of image frames, support of roaming, scaling and stretching of digital signals, cross-screen display, setting and running of various display plans, real-time processing of full-high-definition signals and the like.
As the name suggests, concatenation liquid crystal display is in the same place by a plurality of little liquid crystal display concatenations, and the liquid crystal display of different quantity can constitute the concatenation liquid crystal display of different areas, and present concatenation liquid crystal display has some weak points:
1. after the existing spliced liquid crystal display screen is spliced, the back surface of the spliced liquid crystal display screen is generally fixed on a bracket through a fixing hoop and screws, and if a certain liquid crystal display screen has a problem, the screws and the fixing hoop need to be taken down by tools such as a screwdriver and the like, so that the liquid crystal display screen can be taken down for maintenance and replacement, which is troublesome;
2. the existing liquid crystal display screen is fixed on the support through the fixing hoop and the screws on the back surface, but in actual use, the distance between the support and the liquid crystal display screen is different, the existing liquid crystal splicing screen cannot be correspondingly adjusted according to the distance, reprocessing is needed sometimes, and time is wasted.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides a spliced liquid crystal display screen which can effectively solve the problems that in the prior art, a single liquid crystal display screen is troublesome to maintain and replace and the distance between a support and the liquid crystal display screen cannot be adjusted.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention provides a spliced liquid crystal display screen, which comprises: display screen mainboard, the back and the connection mainboard connection of display screen mainboard, be connected in the other one side of connection mainboard and the regulation, the outside cover of pole in the regulation is equipped with adjusts outer pole, wherein, connect through apart from adjusting part between pole in the regulation and the regulation outer pole, the distance that sets up to adjusting part stretches out and adjusts pole in the regulation outer pole is adjusted, adjust outer pole the other one end and be connected with external leg joint's coupling assembling.
Further, coupling assembling is including connecting the plate, it is connected with the regulation outer pole to connect the plate, it is articulated with connection baffle through the hinge to connect the plate, connection baffle passes through spacing subassembly and is connected with the connection plate, and spacing subassembly is used for injecing connection baffle and connection plate, prevents that connection baffle from breaking away from connecting the plate.
Furthermore, the limiting assembly comprises a first pressing button, the first pressing button penetrates through the connecting plate and extends into the inner groove in the connecting plate, the first pressing button is connected with the clamping plate, the other end of the clamping plate is connected with the inner groove through a plurality of first elastic pieces, clamping protrusions are arranged on the same side of the clamping plate connected with the first pressing button, and clamping grooves matched with the clamping protrusions are formed in the connecting baffle.
Further, the distance adjusting assembly comprises a second press button, a groove which is in contact with the side face of the second press button is formed in the outer adjusting rod, the second press button is clamped in the groove, the lower end of the second press button is connected with the thick adjusting rod which is symmetrically arranged, the lower end of the thick adjusting rod is connected with the thin adjusting rod, the other end of the thin adjusting rod is connected with the thick adjusting rod, the diameter of the thick adjusting rod is larger than that of the thin adjusting rod, an adjusting groove which is matched with the thick adjusting rod is formed in the inner adjusting rod, the thick adjusting rod is connected with the adjusting groove through a second elastic piece, a plurality of end-to-end joint holes are uniformly distributed in the groove of the outer adjusting rod, and the hole diameter of each joint hole is consistent with that of the thick adjusting rod.
Furthermore, limiting plates are fixedly connected to the upper end of the adjusting thick rod and the lower end of the adjusting thick rod.
Furthermore, a plurality of fixed rods are uniformly and symmetrically distributed on the back face of the connecting main board, connecting grooves are formed in the fixed rods, and the connecting device further comprises a first connecting rod matched with the connecting grooves, and the first connecting rod is inserted in the connecting grooves.
Further, the opening direction of connecting groove is for keeping away from the one side of adjusting interior pole, the connecting groove comprises circular arc section and straightway, connecting rod one comprises the circular arc section and the straightway that the symmetry set up.
Furthermore, friction bulges are symmetrically arranged on the side face of the first connecting rod.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
the invention is provided with
1. The distance adjusting assembly is used for adjusting the mutual matching of the thick adjusting rod, the thin adjusting rod, the second press button and the clamping hole, adjusting the length of the outer adjusting rod extending out of the inner adjusting rod, and then adjusting the distance between the rack and the liquid crystal display screen;
2. the connecting baffle plate and the connecting plate are matched with a first pressing button, a clamping protrusion and a clamping groove of the limiting assembly to be stably connected, and when the liquid crystal display screen is to be taken down, the first pressing button is pressed, the liquid crystal display screen is pushed to be detachable, and other tools are not needed;
3. still be provided with dead lever and connecting rod one, connecting rod one is through the spread groove in the dead lever that sets up on the adjacent liquid crystal display, stably connects adjacent liquid crystal display to when taking off liquid crystal display, along connecting rod direction promote can, convenient laborsaving.
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. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of an overall structure of a plurality of liquid crystal display panels of the present invention joined together;
FIG. 2 is a schematic view of a single liquid crystal display panel according to the present invention;
FIG. 3 is a schematic cross-sectional view of the clamping fit of the adjusting thick rod and the clamping hole under normal state of the present invention;
FIG. 4 is a schematic cross-sectional view of the adjusting pin and the engaging hole in the present invention when the distance is adjusted;
FIG. 5 is a schematic cross-sectional view of a spacing assembly of the connecting assembly of the present invention;
FIG. 6 is a schematic top view of a connecting slot on a fixing rod according to the present invention;
fig. 7 is a schematic side view of the first connecting rod according to the present invention.
The reference numerals in the drawings denote: 1-a display screen mainboard; 2-connecting the main board; 3-connecting the plates; 4-a hinge; 5-connecting the baffle; 6-clamping groove; 7-a groove; 8-pressing the first button; 9-a clamping hole; 10-connecting grooves; 11-connecting rod one; 12-pressing a button II; 13-adjusting the outer rod; 14-friction protrusions; 15-fixing the rod; 16-adjusting the inner rod; 17-a clamping bulge; 18-an inner tank; 19-a first elastic member; 20-a clamping plate; 21-adjusting the thick rod; 22-adjusting the thin rod; 23-an adjustment tank; 24-limiting plate; 25-elastic member two; 26-bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.
The present invention will be further described with reference to the following examples.
Example (b):
as shown in fig. 1 and 2, a tiled liquid crystal display, comprising: display screen mainboard 1, the back and the connection mainboard 2 of display screen mainboard 1 are connected, the other one side of connection mainboard 2 is connected with interior pole 16 of regulation, the outside cover of interior pole 16 of regulation is equipped with adjusts outer pole 13, wherein, be connected through apart from adjusting part between 16 of regulation and the outer pole 13 of regulation, the distance adjusting part set up to adjust outer pole 13 and stretch out and adjust the distance of pole 16 in the regulation, apart from adjusting part including pressing button two 12, be provided with on the regulation outer pole 13 with the recess 7 of pressing the side contact of button two 12, press button two 12 card and establish in recess 7, the lower extreme that presses button two 12 is connected with the thick pole 21 of regulation that the symmetry set up, the lower extreme of adjusting thick pole 21 is connected with the thin pole 22 of regulation, the other one end of adjusting thin pole 22 is connected with the thick pole 21 of regulation, the diameter of adjusting thick pole 21 is greater than the diameter of adjusting thin pole 22, be provided with the thick pole 21 complex adjustment groove 23 of adjusting thick pole on the regulation 16, the thick pole 21 of regulation passes through elastic component two 25 and adjustment groove 23, the even distribution of the outer pole 13 has the head and tail hole 9 unanimous joint of 9 joints of the regulation pole 9.
The limiting plate 24 is connected to the adjusting thick rod 21, and the arrangement of the limiting plate 24 prevents the second press button 12 from falling off and exceeding the corresponding stroke.
With reference to fig. 3 and 4, it can be understood that when the distance adjustment is not needed, the adjusting thick rod 21 at the lower end is clamped in the clamping hole 9, and because the diameter of the adjusting thick rod 21 is consistent with the aperture of the clamping hole 9, the adjusting thick rod 21 cannot generate left-right displacement, and the distance of the adjusting outer rod 13 extending out of the adjusting inner rod 16 cannot be adjusted, when the distance adjustment is needed, the pressing button two 12 is pressed, so that the adjusting thin rod 22 is aligned with the clamping hole 9, at this time, the pressing button two 12 is pushed left and right, the distance of the adjusting outer rod 13 extending out of the adjusting inner rod 16 can be adjusted, after the appropriate distance is reached, the pressing button two 12 is released, the adjusting thick rod 21 at the lower end is clamped in the corresponding clamping hole 9 under the action of the elastic member two 25, and at this time, the distance adjustment is completed.
With reference to fig. 5, the other end of the adjusting outer rod 13 is connected to the connecting component connected to the external bracket 26, the connecting component is arranged to ensure the stable connection between the liquid crystal display and the external bracket 26, the connecting component includes a connecting plate 3, the connecting plate 3 is connected to the adjusting outer rod 13, the connecting plate 3 is hinged to the connecting baffle 5 through a hinge 4, the connecting baffle 5 is connected to the connecting plate 3 through a limiting component, the limiting component is used to limit the connecting baffle 5 and the connecting plate 3, so as to prevent the connecting baffle 5 from being separated from the connecting plate 3, when the liquid crystal display is connected to the bracket 26, the connecting baffle 5 is opened upwards first, the bracket 26 is placed in the connecting plate 3, and then the connecting baffle 5 is put down, under the action of the limiting component, the connecting baffle 5 is stably connected with the connecting plate 3, the limiting assembly comprises a first pressing button 8, the first pressing button 8 penetrates through the connecting plate 3 and extends into an inner groove 18 in the connecting plate, the first pressing button 8 is connected with a clamping plate 20, the other end of the clamping plate 20 is connected with the inner groove 18 through a plurality of first elastic pieces 19, clamping protrusions 17 are arranged on the same side, connected with the first pressing button 8, of the clamping plate 20, clamping grooves 6 matched with the clamping protrusions 17 are formed in the connecting baffle 5, when the liquid crystal display screen needs to be taken down for maintenance or repair, the first pressing button 8 is pressed, the clamping plate 20 moves towards the inner groove 18, the clamping protrusions 17 are separated from the clamping grooves 6, the connecting baffle 5 can be pushed up, the liquid crystal display screen is pushed and separated from a support 26, and the liquid crystal display screen can be taken down;
combine fig. 6 and 7, for further convenience take off liquid crystal display, the even symmetric distribution in the back of connecting mainboard 2 has a plurality of dead levers 15, be provided with the spread groove 10 in the dead lever 15, still include with spread groove 10 complex connecting rod 11, connecting rod 11 is inserted and is established in spread groove 10, and connecting rod 11 also can be followed and taken out in the spread groove 10, and the side symmetry of connecting rod 11 is provided with friction bulge 14, and friction bulge 14's setting can be guaranteed not to receive external force under, and connecting rod 11 card is established in spread groove 10, the opening direction of spread groove 10 is for keeping away from one side of adjusting interior pole 16, spread groove 10 comprises circular arc section and straightway, connecting rod 11 comprises the circular arc section and the straightway that the symmetry set up, and the dead lever 15 that sets up on the adjacent liquid crystal display sets up through the cooperation of straightway and straightway, can joint connecting rod 11, when outside pushing liquid crystal display, along connecting rod 11 direction promotion can, more have the security, and promote more conveniently, and the stability of each connection groove 10 and the concatenation of connecting rod 11 has been guaranteed.
The embodiment of the application provides a spliced liquid crystal display screen which is provided with a distance adjusting component, wherein a thick adjusting rod 21, a thin adjusting rod 22, a second pressing button 12 and a clamping hole 9 are matched with each other, the length of an outer adjusting rod 13 extending out of an inner adjusting rod 16 is adjusted, and then the distance between a rack and the liquid crystal display screen is adjusted;
the connecting baffle 5 and the connecting plate 3 can be stably connected through the matching of the first pressing button 8, the clamping protrusion 17 and the clamping groove 6 of the limiting assembly, and when the liquid crystal display screen is to be taken down, the first pressing button 8 is pressed, the liquid crystal display screen is pushed to be detachable, and other tools are not needed;
still be provided with dead lever 15 and connecting rod 11, connecting rod 11 is through the spread groove 10 in the dead lever 15 that sets up on the adjacent liquid crystal display, and the stable adjacent liquid crystal display of connection to when taking off liquid crystal display, along connecting rod 11 direction promote can, convenient laborsaving.
With storage medicine container 2, damper and accomodate 26 subassemblies of support and concentrate the setting on inclusion 1 to realize that the security that can improve the medicine when the medicine is placed and provide the holding surface that changes dressings as required, solved the problem of current package function singleness of changing dressings, improve the suitability of integrated device
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides a concatenation liquid crystal display which characterized in that includes: display screen mainboard (1), the back and the connection mainboard (2) of display screen mainboard (1) are connected, connect in the other one side of mainboard (2) and adjust in pole (16) be connected, the outside cover of adjusting in pole (16) is equipped with adjusts outer pole (13), wherein, connect through apart from adjusting part between pole (16) and the outer pole (13) of regulation in the regulation, the distance that pole (16) stretched out and adjusted in pole (13) is adjusted apart from adjusting part's setting, adjust the other one end of outer pole (13) and be connected with the coupling assembling of external support (26).
2. The spliced liquid crystal display screen of claim 1, wherein the connecting assembly comprises a connecting plate (3), the connecting plate (3) is connected with the adjusting outer rod (13), the connecting plate (3) is hinged with the connecting baffle (5) through a hinge (4), the connecting baffle (5) is connected with the connecting plate (3) through a limiting assembly, and the limiting assembly is used for limiting the connecting baffle (5) and the connecting plate (3) and preventing the connecting baffle (5) from being separated from the connecting plate (3).
3. The splicing liquid crystal display screen according to claim 2, wherein the limiting component comprises a first button (8), the first button (8) penetrates through the connecting plate (3) and extends into the inner groove (18) in the connecting plate, the first button (8) is connected with the clamping plate (20), the other end of the clamping plate (20) is connected with the inner groove (18) through a plurality of first elastic pieces (19), a clamping protrusion (17) is arranged on the same side of the clamping plate (20) as the first button (8), and a clamping groove (6) matched with the clamping protrusion (17) is arranged on the connecting baffle (5).
4. The spliced liquid crystal display screen according to claim 1, wherein the distance adjusting assembly comprises a second button (12), the outer adjusting rod (13) is provided with a groove (7) which is in contact with the side surface of the second button (12), the second button (12) is clamped in the groove (7), the lower end of the second button (12) is connected with a thick adjusting rod (21) which is symmetrically arranged, the lower end of the thick adjusting rod (21) is connected with a thin adjusting rod (22), the other end of the thin adjusting rod (22) is connected with the thick adjusting rod (21), the diameter of the thick adjusting rod (21) is larger than that of the thin adjusting rod (22), the inner adjusting rod (16) is provided with an adjusting groove (23) which is matched with the thick adjusting rod (21), the thick adjusting rod (21) is connected with the adjusting groove (23) through a second elastic piece (25), a plurality of clamping holes (9) are uniformly distributed in the groove (7) of the outer adjusting rod (13) end to end, and the clamping holes (9) are consistent with the adjusting rod (21).
5. The spliced liquid crystal display screen according to claim 4, wherein the adjusting thick rod (21) at the upper end and the adjusting thick rod (21) at the lower end are both fixedly connected with a limiting plate (24).
6. The spliced liquid crystal display screen of claim 1, wherein a plurality of fixing rods (15) are uniformly and symmetrically distributed on the back surface of the connecting main board (2), connecting grooves (10) are arranged in the fixing rods (15), and the spliced liquid crystal display screen further comprises first connecting rods (11) matched with the connecting grooves (10), and the first connecting rods (11) are inserted in the connecting grooves (10).
7. The spliced liquid crystal display screen of claim 6, wherein the opening direction of the connecting groove (10) is the side far away from the adjusting inner rod (16), the connecting groove (10) is composed of a circular arc section and a straight line section, and the first connecting rod (11) is composed of a circular arc section and a straight line section which are symmetrically arranged.
8. The tiled liquid crystal display screen according to claim 6, wherein the first connecting rod (11) is symmetrically provided with friction protrusions (14) at the sides.
CN202110651439.0A 2021-06-10 2021-06-10 Spliced liquid crystal display screen Withdrawn CN115468090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110651439.0A CN115468090A (en) 2021-06-10 2021-06-10 Spliced liquid crystal display screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110651439.0A CN115468090A (en) 2021-06-10 2021-06-10 Spliced liquid crystal display screen

Publications (1)

Publication Number Publication Date
CN115468090A true CN115468090A (en) 2022-12-13

Family

ID=84364356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110651439.0A Withdrawn CN115468090A (en) 2021-06-10 2021-06-10 Spliced liquid crystal display screen

Country Status (1)

Country Link
CN (1) CN115468090A (en)

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Application publication date: 20221213