CN115539780A - Frameless LED display convenient to splice - Google Patents

Frameless LED display convenient to splice Download PDF

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Publication number
CN115539780A
CN115539780A CN202211145032.1A CN202211145032A CN115539780A CN 115539780 A CN115539780 A CN 115539780A CN 202211145032 A CN202211145032 A CN 202211145032A CN 115539780 A CN115539780 A CN 115539780A
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CN
China
Prior art keywords
base
led display
concatenation
display main
main body
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Pending
Application number
CN202211145032.1A
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Chinese (zh)
Inventor
李建军
梁晓东
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.)
Guangxi Weihefeng Photoelectric Technology Co ltd
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Guangxi Weihefeng Photoelectric Technology Co ltd
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Application filed by Guangxi Weihefeng Photoelectric Technology Co ltd filed Critical Guangxi Weihefeng Photoelectric Technology Co ltd
Priority to CN202211145032.1A priority Critical patent/CN115539780A/en
Publication of CN115539780A publication Critical patent/CN115539780A/en
Pending 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
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a frameless LED display convenient to splice, which comprises a display main body. According to the invention, through the arrangement of the first combined base, the splicing slot, the second combined base, the splicing insertion block, the clamping groove, the clamping lug and the auxiliary splicing mechanism, in practical use, the placing base and the connecting machine frame are placed on a desktop, the display main body is lifted through the holding machine frame, the two guide calibrating groove bodies are respectively aligned to the two guide calibrating sliding rods, so that the two guide calibrating groove bodies are respectively inserted to the outer surfaces of the two guide calibrating sliding rods, the holding of the holding machine frame is released, the second combined base slides downwards along the sliding structure formed by the guide calibrating groove bodies and the guide calibrating sliding rods, the speed of the second combined base sliding downwards is slowed down by damping, the splicing insertion block is automatically inserted into the splicing slot after several seconds, and automatic buckling is completed through the clamping groove and the clamping lug, so that the splicing of the device can be completed.

Description

Frameless LED display convenient to splice
Technical Field
The invention belongs to the technical field of frameless LED displays, and particularly relates to a frameless LED display convenient to splice.
Background
The display is also commonly referred to as a monitor. The display is an input/output device belonging to the computer, and is a display tool for displaying a certain electronic file on a screen through a specific transmission device and reflecting the electronic file to human eyes. The display screen can be divided into multiple types such as CRT, LCD and the like, and along with the rapid development of science and technology, various types of frameless LED displays also appear on the market, the frameless display refers to display equipment with extremely narrow screen frames, the design that the display screen and the frames are fused together is adopted, the attractiveness of the display is improved, and meanwhile, the broad sense of the visual experience of a user is improved.
The existing frameless LED display and the base support are generally separated for transportation, when a user assembles the frameless LED display, because the machine body is heavy, the frameless LED display is not easy to be accurately placed at the mounting base on the base support, and the existing frameless LED display and the base support are mostly fixed by bolts, the mode through bolt fastening has not only increased the degree of difficulty that the user assembled to frameless LED display and base support, still because it must need the trompil of inherent mounting means of bolt, and then has leaded to the disappearance of frameless LED display back wholeness, influences pleasing to the eye. Based on the above, there is a need to design a frameless LED display with convenient splicing to solve the above problems.
Disclosure of Invention
The invention aims to provide a frameless LED display convenient to splice, and solves the problems that the conventional frameless LED display and a base support are generally separated and transported, when a user splices the frameless LED display, the frameless LED display is difficult to accurately place at a mounting base on the base support due to a heavy machine body, the conventional frameless LED display and the base support are mostly fixed by bolts, the difficulty of splicing the frameless LED display and the base support by the user is increased by the aid of the bolt fixing mode, holes are inevitably required by the inherent mounting mode of the bolts, integrity of the back of the frameless LED display is lost, and attractiveness is affected.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a no frame LED display of convenient concatenation, includes the display main part, the back of display main part is provided with the connection frame, the bottom of connection frame is provided with places the base, the both sides of display main part all are provided with operating button, one side that the connection frame is close to the display main part is provided with first combination base, two concatenation slots have been seted up on the top of first combination base, one side fixed mounting that the display main part is close to the connection frame has second combination base, the bottom welding of second combination base installs two concatenation inserted blocks, and the concatenation inserted block all inserts the inside to the concatenation slot respectively, the block recess has all been seted up at the front and the back of concatenation inserted block, two all fixed mounting has the block lug on the inner wall of concatenation slot, the block lug all is blocked the inside to the block recess respectively, the back of display main part is provided with the mechanism of gripping, the top of second combination base is provided with supplementary concatenation mechanism, one side that first combination base is close to the display main part is provided with buffer gear, the back that the display main part was placed the back of main part is provided with heat dissipation mechanism, the top of base is provided with horizontal adjustment mechanism, the connection frame is provided with the anticollision mechanism of the connection frame, and the back of display main part is provided with the anticollision mechanism.
Furtherly, supplementary mosaic mechanism, including direction calibration cell body, direction calibration cell body is seted up on the top of second combination base, and the quantity of direction calibration cell body is two, the inside of direction calibration cell body is all movable to insert and install direction calibration slide bar, the bottom of direction calibration slide bar is all welded and is installed direction calibration base, and the direction calibration base all respectively with the both sides fixed connection of first combination base, the surface of direction calibration slide bar all evenly is provided with the damping film, and the material of damping film is rubber.
Further, horizontal adjustment mechanism, including rotating the adjustment tank, rotate the adjustment tank and set up in the top of placeeing the base, the inside of rotating the adjustment tank has the rotation regulation disc through damping pivot movable mounting, and the top of rotating the regulation disc passes through connecting frame plate fixed connection with the connection frame.
Further, vertical adjustment mechanism, including first rotation connecting seat, first rotation connecting seat fixed mounting is in the back of first combination base, the one end of first rotation connecting seat is connected with the second through the activity pivot is articulated and rotates the connecting seat, and the second rotates the top fixed connection of connecting seat and connecting the frame, the second rotates the inside of connecting seat and has limit screw through thread groove threaded mounting, limit screw's surface has limit nut through the screw thread mounting, limit screw's terminal fixed mounting has the rotation knob.
Further, buffer gear, including the buffering spring beam, and the quantity of buffering spring beam is four, buffering spring beam all fixed mounting is in one side that first combination base is close to the display main part, the equal fixed mounting of one side installation that buffering spring beam is close to the display main part has the buffering to close the dish, and the surface of buffering to close the dish all overlaps to establish and installs the sponge cover pad.
Further, the holding mechanism comprises a fixed mounting bar, the fixed mounting bar is fixedly mounted on the back face of the display main body through a mounting plate body, a holding rack is fixedly mounted at the bottom end of the fixed mounting bar, the bottom end of the holding rack is fixedly connected with the top end of the second combined base, and a holding sleeve pad is arranged on the outer surface of the holding rack in a sleeved mode.
Further, heat dissipation mechanism leads to the groove including the bar heat dissipation, the bar heat dissipation leads to the groove and evenly offers on the shell of display main part, the inside that the groove was led to in the bar heat dissipation all demountable installation have dustproof gauze.
Further, beautify the mechanism, including the decorative lamp area, the back in display main part is installed to the mosaic of decorative lamp area, and the colour and the luminance in decorative lamp area are adjustable.
Further, anticollision institution, including the buffer spacer, the quantity of buffer spacer is two, and the buffer spacer all installs respectively in the inside of concatenation slot.
The invention has the beneficial effects that:
in the invention, through the arrangement of the guide calibration base, the guide calibration groove bodies, the guide calibration sliding rods, the damping film, the first combined base, the splicing slots, the second combined base, the splicing insertion blocks, the clamping grooves and the clamping convex blocks, in practical use, the placing base and the connecting machine frame are placed on a table top, the display main body is lifted up through the holding machine frame, the two guide calibration groove bodies are respectively aligned with the two guide calibration sliding rods, so that the two guide calibration groove bodies are respectively inserted to the outer surfaces of the two guide calibration sliding rods, the holding of the holding machine frame is released, the second combined base slides downwards along a sliding structure formed by the guide calibration groove bodies and the guide calibration sliding rods, the downwards sliding speed of the second combined base is reduced by using the damping film, and the splicing insertion blocks are automatically inserted into the splicing slots after several seconds, the automatic buckling is completed through the clamping groove and the clamping convex block, the splicing of the device can be completed, and through the arrangement of the structure, the problems that the existing frameless LED display and a base support in the prior art are generally separated and transported, when a user assembles the frameless LED display, the frameless LED display is not easy to accurately place at an installation base on the base support due to the fact that a machine body of the user is heavy, the existing frameless LED display and the base support are mostly fixed through bolts, the difficulty in assembling the frameless LED display and the base support is increased for the user through the bolt fixing mode, holes are inevitably required due to the inherent installation mode of the bolts, further, the integral defect of the back face of the frameless LED display is caused, and the attractiveness is influenced are solved.
According to the invention, through the rotation adjusting groove and the rotation adjusting disc, in actual use, the display angle of the display main body in the horizontal direction is adjusted through the damping rotation structure consisting of the rotation adjusting groove and the rotation adjusting disc, so that the use flexibility of the display main body in the horizontal direction is effectively increased.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a perspective view of a second embodiment of the present invention;
FIG. 3 is a perspective view of the connecting frame structure of the present invention;
FIG. 4 is a perspective view of a first structure of a second modular base according to the present invention;
FIG. 5 is a schematic diagram of a second structure of the second combination base according to the present invention;
FIG. 6 is a perspective view of a first base assembly according to the present invention;
fig. 7 is a partially enlarged view of the structure at a in fig. 6 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a display main body; 110. connecting the frame; 111. a first combination base; 112. splicing the slots; 113. a second combination base; 114. splicing the insert blocks; 115. clamping the groove; 116. clamping the convex block; 117. a guide calibration base; 118. a guide calibration tank body; 119. guiding and calibrating the sliding rod; 120. damping a rubber sheet; 121. a cushion pad; 122. a buffer spring lever; 123. buffering the abutting disc; 124. a sponge sleeve cushion; 125. placing a base; 126. rotating the adjusting groove; 127. rotating the adjusting disc; 128. holding the frame; 129. fixing the mounting bar; 130. an operation button; 131. a first rotating connecting seat; 132. a second rotating connecting seat; 133. a limit threaded rod; 134. a limiting nut; 135. rotating a knob; 136. a strip-shaped heat dissipation through groove; 137. a dust-proof gauze; 138. provided is a decorative lamp strip.
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. 1-7, the present invention is a frameless LED display convenient for splicing, including a display main body 100, the display main body 100 and an operation button 130 used in the present application are both products directly available on the market, and the principle and connection method thereof are well known to those skilled in the art, and therefore are not repeated herein, the back of the display main body 100 is provided with a connecting frame 110, the bottom of the connecting frame 110 is provided with a placing base 125, both sides of the display main body 100 are provided with the operation button 130, one side of the connecting frame 110 close to the display main body 100 is provided with a first combining base 111, the top of the first combining base 111 is provided with two splicing slots 112, one side of the display main body 100 close to the connecting frame 110 is fixedly provided with a second combining base 113, the bottom of the second combining base 113 is welded with two splicing blocks 114, and the splicing blocks 114 are respectively inserted into the splicing slots 112, the front and back of the splicing blocks 114 are both provided with clamping grooves 115, the inner walls of the two splicing slots 112 are fixedly provided with clamping bumps 116, the clamping bumps 116 are respectively clamped to the bottom of the clamping grooves 116, the inner parts of the splicing grooves 118 are respectively, the inner parts of the splicing grooves 118 are provided with a calibration guide bar 118, the guide bar bodies 118 are uniformly arranged on the inner surfaces of the guide grooves, the guide bars 118 and the guide bars are provided with the calibration mechanisms 118, the damping film 120 is made of rubber, in actual use, the placing base 125 and the connecting rack 110 are placed on a desktop, the display main body 100 is lifted up through the holding rack 128, the two guide calibration groove bodies 118 are respectively aligned to the two guide calibration sliding rods 119, the two guide calibration groove bodies 118 are respectively inserted into the outer surfaces of the two guide calibration sliding rods 119, the holding of the holding rack 128 is released, the second combination base 113 slides downwards along the sliding structure formed by the guide calibration groove bodies 118 and the guide calibration sliding rods 119, the downward sliding speed of the second combination base is reduced by the damping film 120, the splicing insertion block 114 is automatically inserted into the splicing insertion slot 112 after several seconds, and automatic buckling is completed through the clamping groove 115 and the clamping bump 116, so that the splicing of the device can be completed, through the arrangement of the structure, the problem that the existing frameless LED display and the base support are generally separated and transported is effectively solved, when the user uses the frameless LED display, the frameless LED display is not easy to be accurately placed on the mounting base support, and the problem that the integrity of the existing frameless LED display and the base support is inevitably influenced by the simple bolt-free mounting mode that the bezel mounting bolt is not only needed by the simple bolt-free mounting mode of the frameless LED display.
The back of display main part 100 is provided with the mechanism of gripping, including fixed mounting strip 129, fixed mounting strip 129 passes through mounting plate body fixed mounting in the back of display main part 100, fixed mounting strip 129's bottom fixed mounting has the frame 128 of gripping, the bottom of the frame 128 of gripping and the top fixed connection of second combination base 113, and the surface cover of the frame 128 of gripping establishes and installs the cover pad of gripping, in the in-service use, through the setting of above-mentioned structure, the travelling comfort that can effectual improvement staff gripped.
One side that first combination base 111 is close to display main part 100 is provided with buffer gear, including buffering spring pole 122, and the quantity of buffering spring pole 122 is four, buffering spring pole 122 all fixed mounting is in one side that first combination base 111 is close to display main part 100, buffering spring pole 122 is close to display main part 100 all fixed mounting has the buffering to close dish 123 in one side installation, and the buffering is all overlapped and is installed sponge sleeve pad 124 to close the surface of dish 123, in the in-service use, through the setting of above-mentioned structure, can effectually play the effect of buffering to display main part 100.
The back of display main part 100 is provided with heat dissipation mechanism, including the logical groove 136 of bar heat dissipation, the logical groove 136 of bar heat dissipation is evenly seted up on the shell of display main part 100, the inside all demountable installation that the logical groove 136 of bar heat dissipation has dustproof gauze 137, in the in-service use, through the setting of above-mentioned structure, can the inside heat dispersion of effectual assurance display main part 100, and still can effectually prevent that the dust from passing through the inside that the logical groove 136 of bar heat dissipation got into display main part 100, and then the effectual life who prolongs the inside subassembly of display main part 100.
The top of placing base 125 is provided with horizontal adjustment mechanism, including rotating adjustment tank 126, rotate adjustment tank 126 and set up in the top of placing base 125, the inside of rotating adjustment tank 126 has rotation regulation disc 127 through damping pivot movable mounting, and the top of rotating adjustment disc 127 passes through connection frame board fixed connection with connecting frame 110, in the in-service use, through rotating the damping revolution mechanic that adjustment tank 126 and rotation regulation disc 127 constitute, adjust the display angle of display main part 100 horizontal direction, thereby the effectual use flexibility that increases display main part 100 horizontal direction.
The connection frame 110 and the first combination base 111 are connected at a joint portion, which is provided with a vertical adjusting mechanism, and comprises a first rotating connection seat 131, the first rotating connection seat 131 is fixedly installed at the back of the first combination base 111, one end of the first rotating connection seat 131 is hinged to a second rotating connection seat 132 through a movable rotating shaft, the second rotating connection seat 132 is fixedly connected with the top end of the connection frame 110, a limit threaded rod 133 is installed inside the second rotating connection seat 132 through a thread groove and a thread, a limit nut 134 is installed on the outer surface of the limit threaded rod 133 through a thread, a rotating knob 135 is fixedly installed at the tail end of the limit threaded rod 133, in actual use, the limit of the vertical direction of the display main body 100 is released through rotating the rotating knob 135, the display angle of the vertical direction of the display main body 100 can be rapidly adjusted by utilizing a hinged structure formed by the first rotating connection seat 131 and the second rotating connection seat 132, and therefore the use flexibility of the vertical direction of the display main body 100 is effectively increased.
The back of display main part 100 is provided with beautifies the mechanism, including decorative lamp area 138, and decorative lamp area 138 is inlayed and is installed in the back of display main part 100, and decorative lamp area 138's colour and luminance are adjustable, and in the in-service use, through the setting of above-mentioned structure, can effectually increase the aesthetic property of this device.
The inside of concatenation slot 112 all is provided with anticollision institution, including buffer shim 121, and buffer shim 121's quantity is two, and buffer shim 121 all installs respectively in the inside of concatenation slot 112, and in the in-service use, through the setting of above-mentioned structure, can be effectual play the effect of buffering when concatenation inserted block 114 inserts concatenation slot 112 inside.
The working principle of the invention is as follows: when the portable display device is used, a user firstly places the placing base 125 and the connecting rack 110 on a desktop, after the worker places the placing base 125 and the connecting rack 110 on the desktop, the worker can hold the holding rack 128 with hands to lift the display main body 100, and respectively align the two guide alignment groove bodies 118 with the two guide alignment sliding rods 119, after the worker respectively aligns the two guide alignment groove bodies 118 with the two guide alignment sliding rods 119, the worker can respectively insert the two guide alignment groove bodies 118 to the outer surfaces of the two guide alignment sliding rods 119, after the worker respectively inserts the two guide alignment groove bodies 118 to the outer surfaces of the two guide alignment sliding rods 119, the worker can release the holding of the holding rack 128, after the worker releases the holding of the holding rack 128, the second combined base 113 slides downwards along the sliding structure formed by the guiding and calibrating slot 118 and the guiding and calibrating sliding rod 119, so that the splicing insertion block 114 is automatically inserted into the splicing insertion slot 112 and is automatically fastened by the fastening groove 115 and the fastening protrusion 116, and the splicing operation of the device is completed at this time, when in use, a worker can adjust the display angle of the display main body 100 in the horizontal direction by rotating the damping rotating structure formed by the adjusting groove 126 and the rotating adjusting disc 127, when in use, the worker can remove the limit of the display main body 100 in the vertical direction by rotating the rotating knob 135, and when the worker removes the limit of the display main body 100 in the vertical direction by rotating the rotating knob 135, the display angle of the display main body 100 in the vertical direction can be rapidly adjusted by the hinge structure formed by the first rotating connecting seat 131 and the second rotating connecting seat 132, and when in use, the device can be connected to the display device by the buffering spring rod 122, the buffer structure formed by the buffer abutting disc 123 and the sponge sleeve pad 124 abuts against the back of the display main body 100, thereby completing the buffer function of the display main body 100.
The above is the overall working principle of the present invention.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only of the present invention, and it is intended that the present invention cover modifications, additions, or substitutions by those skilled in the art, without departing from the spirit of the invention or exceeding the scope of the claims.

Claims (9)

1. The utility model provides a no frame LED display of convenient concatenation, includes that display main part (100) back sets up connects frame (110), its characterized in that:
a first combined base (111) is arranged on one side, close to the display main body (100), of the connecting frame (110);
two concatenation slots (112) have been seted up on the top of first combination base (111), one side fixed mounting that display main part (100) are close to connecting frame (110) has second combination base (113), two concatenation inserted blocks (114) are installed in the bottom welding of second combination base (113), and concatenation inserted block (114) all insert the inside to concatenation slot (112) respectively, block recess (115) have all been seted up, two in the front and the back of concatenation inserted block (114) all fixed mounting has block lug (116) on the inner wall of concatenation slot (112), block lug (116) all block the inside to block recess (115) respectively.
2. The frameless LED display which is convenient to splice of claim 1, wherein: the device also comprises an auxiliary splicing mechanism;
supplementary concatenation mechanism's direction calibration cell body (118) is seted up on the top of second combination base (113), the inside all movable insertion of direction calibration cell body (118) installs direction calibration slide bar (119), the bottom of direction calibration slide bar (119) all welded mounting have direction calibration base (117), and direction calibration base (117) all respectively with the both sides fixed connection of first combination base (111).
3. The frameless LED display device of claim 1, wherein: the device also comprises a horizontal adjusting mechanism;
the rotation adjusting groove (126) of the horizontal adjusting mechanism is arranged at the top end of the placing base (125), a rotation adjusting disc (127) is movably arranged in the rotation adjusting groove (126) through a damping rotating shaft, and the top end of the rotation adjusting disc (127) is fixedly connected with the connecting rack (110) through a connecting rack plate.
4. The frameless LED display device of claim 1, wherein: also comprises a vertical adjusting mechanism;
the first rotating connecting seat (131) of the vertical adjusting mechanism is fixedly installed on the back face of the first combined base (111), one end of the first rotating connecting seat (131) is hinged to a second rotating connecting seat (132) through a movable rotating shaft, and the second rotating connecting seat (132) is fixedly connected with the top end of the connecting rack (110).
5. The frameless LED display device of claim 1, wherein: the device also comprises a buffer mechanism;
the buffer spring rods (122) of the buffer mechanism are all fixedly arranged on one side of the first combined base (111) close to the display main body (100).
6. The frameless LED display device of claim 1, wherein: the device also comprises a holding mechanism;
the fixed mounting strip (129) of the holding mechanism is fixedly mounted on the back face of the display main body (100) through a mounting plate body, the bottom end of the fixed mounting strip (129) is fixedly provided with a holding rack (128), and the bottom end of the holding rack (128) is fixedly connected with the top end of the second combined base (113).
7. The frameless LED display device of claim 1, wherein: the device also comprises a heat dissipation mechanism;
the bar-shaped heat dissipation through groove (136) of the heat dissipation mechanism is uniformly arranged on the shell of the display main body (100), and the dustproof gauze (137) are detachably arranged in the bar-shaped heat dissipation through groove (136).
8. The frameless LED display device of claim 1, wherein: the display device also comprises a beautifying mechanism, wherein the decorative lamp strip (138) of the beautifying mechanism is mounted on the back surface of the display device main body (100) in an embedded mode.
9. The frameless LED display which is convenient to splice of claim 1, wherein: still include anticollision institution, anticollision institution's buffer pad (121) all install respectively in the inside of concatenation slot (112).
CN202211145032.1A 2022-09-20 2022-09-20 Frameless LED display convenient to splice Pending CN115539780A (en)

Priority Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116189557A (en) * 2023-04-04 2023-05-30 南京焱煌电子设备有限公司 A consolidate anti-seismic device for splicing liquid crystal display module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116189557A (en) * 2023-04-04 2023-05-30 南京焱煌电子设备有限公司 A consolidate anti-seismic device for splicing liquid crystal display module
CN116189557B (en) * 2023-04-04 2023-12-19 南京焱煌电子设备有限公司 A consolidate anti-seismic device for splicing liquid crystal display module

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