CN117542291A - Anti-collision LED display screen - Google Patents
Anti-collision LED display screen Download PDFInfo
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- CN117542291A CN117542291A CN202410018613.1A CN202410018613A CN117542291A CN 117542291 A CN117542291 A CN 117542291A CN 202410018613 A CN202410018613 A CN 202410018613A CN 117542291 A CN117542291 A CN 117542291A
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims description 18
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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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- 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
- F16F15/06—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 metal springs
- F16F15/067—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 metal springs using only wound springs
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention belongs to the technical field of anti-collision display screens, and discloses an anti-collision LED display screen. The anti-collision LED display screen comprises an outer protective shell, wherein the back surface of the outer protective shell is movably connected with a bracket, a display screen body is arranged in the outer protective shell, a buffer mechanism is arranged on the inner side of the outer protective shell, a supporting mechanism is arranged on the inner side of the outer protective shell, and a protecting mechanism is arranged in the outer protective shell; the buffer mechanism includes: the mounting shell is fixedly connected to the inner side of the outer protective shell; and the positioning groove is arranged on the inner side of the installation shell. This anti-collision's LED display screen utilizes the buffer gear that sets up and supporting mechanism's cooperation to use buffer gear to be used for protecting the corner of display screen body, prevents that display screen body corner from receiving stronger pressure and leading to the circumstances of damage to appear, and supporting mechanism prevents simultaneously that the display screen body from receiving the circumstances that the collision left and right movement leads to damaging from appearing, effectual protection display screen body.
Description
Technical Field
The invention relates to the technical field of anti-collision display screens, in particular to an anti-collision LED display screen.
Background
The LED display screen is widely applied in various fields, is equipment for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.
The current display can appear because bump the circumstances that leads to the corner of display screen to appear in the transportation, thereby because the display screen corner is comparatively sharp to lead to receiving impact and the intensity of pressure that receives when colliding great, serious circumstances that can lead to the direct damage of display screen appear.
Disclosure of Invention
The invention aims to provide an anti-collision LED display screen, which effectively solves the problems that the corner of the display screen is collided in the transportation process of the existing display, and the corner of the display screen is sharp, so that the impact and pressure are high when the display screen is collided, and the display screen is seriously damaged directly.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an anti-collision's LED display screen, includes the outer protective housing, the back swing joint of outer protective housing has the support, the inside of outer protective housing is provided with the display screen body, the inboard of outer protective housing is provided with buffer gear, the inboard of outer protective housing is provided with supporting mechanism, the inside of outer protective housing is provided with protection mechanism;
the buffer mechanism includes:
the mounting shell is fixedly connected to the inner side of the outer protective shell;
the positioning groove is arranged on the inner side of the mounting shell;
the buffer air bag is movably connected to the inner side of the positioning groove arranged on the mounting shell;
the first spring is arranged in the buffer air bag;
the protection pad is movably connected to the outer side of the buffer air bag and is contacted with the outer side of the display screen body;
the communication hole is formed in the inner side of the mounting shell;
and the stabilizing component is arranged inside the mounting shell.
Through above-mentioned technical scheme, utilize the buffer gear that sets up to pass through buffer spring, protection pad and stable subassembly's cooperation to use, when the unstable circumstances that leads to the display screen body to receive to collide with during the transportation appears, thereby the corner of display screen body can extrude protection pad and buffering gasbag and make the impact that the display screen body received obtain buffering, avoid the direct circumstances that damages of display screen body to appear.
Preferably, the stabilizing component comprises an installation cavity, a driving air bag, a clamping pad, a limiting groove and a limiting block, wherein the installation cavity is arranged in the installation shell, the driving air bag is movably connected with the installation shell through the installation cavity, the driving air bag is communicated with the buffering air bag through a communication hole, the installation shell is movably connected with the clamping pad through the installation cavity, the limiting groove is formed in the inner side of the installation shell, the limiting block is slidably connected with the installation shell through the limiting groove, and the limiting block is fixedly connected to the left side and the right side of the clamping pad.
Through above-mentioned technical scheme, this application is when the display screen body receives the collision, after the corner extrusion protection pad of display screen body and buffering gasbag, the buffering gasbag shrink and with the gas through the intercommunicating pore row to inside the drive gasbag further promotes the clamping pad through the drive gasbag and carries out the centre gripping to the front of display screen body and the atress region on back, carries out the partial pressure to the pressure that receives to the impact and the display screen body corner that receive through the clamping pad later, avoids the too big circumstances that leads to the display screen body damage of stress to appear.
Preferably, the supporting mechanism comprises a positioning plate, a supporting plate, guide grooves, guide plates, a metal soft plate, a pushing plate, a second spring and a buffer component, wherein the positioning plate is fixedly connected to the outer side of the installation shell, the guide grooves are formed in the front face and the back face of the supporting plate, the guide plates are slidably connected with the guide plates through the guide grooves, the metal soft plate is fixedly connected to the outer sides of the guide plates, the pushing plate is fixedly connected to the outer sides of the two ends of the metal soft plate, one end of the second spring is fixedly connected to the outer side of the installation shell, and the buffer component is arranged on one side, close to the display screen body, of the positioning plate.
Through above-mentioned technical scheme, this application supporting mechanism utilizes backup pad cooperation metal soft board to make the display screen body receive soft protection for the display screen body receives when colliding and moves about and further bump the condition that other objects lead to the display screen body to damage to appear, thereby reaches the effect of unloading through metal soft board atress deformation.
Preferably, the buffer assembly comprises a mounting groove, a mounting block, a buffer plate, a movable rod, a positioning rod and a reset spring, wherein the mounting groove is formed in one side, away from the display screen body, of the support plate, the support plate is slidably connected with the mounting block through the mounting groove, one end of the buffer plate is movably connected to the left side of the mounting block through a pin, the other end of the buffer plate penetrates through the metal soft plate and is movably connected to the right side of the positioning plate through the pin, the movable rod and the positioning rod are arranged between the two buffer plates, the movable rod is movably connected to the inner side of the positioning rod, the reset spring is sleeved on the outer sides of the movable rod and the positioning rod, and two ends of the reset spring are respectively contacted with the support plate.
Through above-mentioned technical scheme, thereby this application buffer assembly provides certain reverse effort and alleviates partial impact force through the buffer board after further promoting the extrusion backup pad when the display screen body moves about through buffer board cooperation movable rod, locating lever and reset spring that set up, promotes supporting mechanism's protective capability.
Preferably, the protection mechanism comprises a buffer pad, a pressure dividing frame, a sliding groove, a sliding block, a fixing plate, a pressure dividing rod, a supporting rod, a spring III and a fixing column, wherein the buffer pad is fixedly connected to the back of the display screen body, the pressure dividing frame is fixedly connected to the back of the buffer pad, the sliding groove is formed in the back of the pressure dividing frame, the sliding block is slidingly connected to the pressure dividing frame through the sliding groove, the fixing plate is fixedly connected to the back of the sliding block, the fixing plate is in contact with the pressure dividing frame, the fixing plate is movably connected with one end of the pressure dividing rod through a pin, the other end of the pressure dividing rod is movably connected with the supporting rod, the spring III is in contact with the pressure dividing rod, the tail end of the supporting rod is movably connected with the fixing column through the pin, and the back of the fixing column is fixedly connected to the inner wall of the outer protective shell.
Through above-mentioned technical scheme, the blotter that this application protection machanism set up, the pressure-dividing frame, the cooperation of pressure-dividing pole and bracing piece is used, when meetting stronger collision the removal that leads to display screen body to the rear side through pressure-dividing pole and bracing piece and coordinate three deformation of spring and make behind the display screen body atress, realize good protection effect through protection machanism, utilize pressure-dividing frame and cushion to use the area of contact between increase and the display screen body to make impact force and the pressure that the collision brought obtain sharing, further protect the display screen body.
Preferably, the inner side of the installation shell is provided with a groove which is matched similarly at the corner of the display screen body, and the corner of the protection pad corresponding to the display screen body is L-shaped.
Preferably, the two groups of supporting mechanisms are arranged in total, and the two groups of supporting mechanisms are symmetrically arranged on the left side and the right side of the display screen body by taking the central line of the display screen body as a reference.
Preferably, the inner side of the supporting rod is provided with a limit groove in a matched mode, and the tail end of the pressure dividing rod is provided with a limit clamping plate in a matched mode.
By adopting the technical scheme, the invention has the beneficial effects that:
1. this anti-collision's LED display screen utilizes the buffer gear that sets up and supporting mechanism's cooperation to use buffer gear to be used for protecting the corner of display screen body, prevents that display screen body corner from receiving stronger pressure and leading to the circumstances of damage to appear, and supporting mechanism prevents simultaneously that the display screen body from receiving the circumstances that the collision left and right movement leads to damaging from appearing, effectual protection display screen body.
2. This anti-collision's LED display screen utilizes stable subassembly and buffer module's cooperation to use, thereby the ejecting grip pad behind the gas deformation in the stable subassembly received the buffer air bag at first makes grip pad and display screen body contact and thereby increases area of contact and reduce the great pressure that the display screen body brought because of the impact, thereby the buffer module that sets up obtains better buffering effect and protects the display screen body through buffer module when the display screen moves about.
3. This anti-collision's LED display screen utilizes the protection machanism that sets up to lead to when the collision is stronger when the display screen body removes to the rear, through the cooperation use of pressure bar and bracing piece for thereby the display screen body removes backward and thereby extrudes pressure bar and bracing piece through blotter and pressure bar and thereby makes the impact that the collision brought obtain buffering, better protection display screen body.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a partial view I of the present invention;
FIG. 4 is a partial view II of the present invention;
FIG. 5 is a partial view III of the present invention;
FIG. 6 is a partial view IV of the present invention;
fig. 7 is a partial view five of the present invention.
In the figure: the device comprises an outer protective shell 1, a support 2, a display screen body 3, a buffer mechanism 4, a mounting shell 41, a positioning groove 42, a buffer air bag 43, a spring I, a protective pad 45, a communication hole 46, an a stabilizing component, an a1 mounting cavity, an a2 driving air bag, an a3 clamping pad, an a4 limiting groove, an a5 limiting block, a5 supporting mechanism, a 51 positioning plate, a 52 supporting plate, a 53 guiding groove, a 54 guiding sheet, a 55 metal soft plate, a 56 pushing plate, a spring II, a b buffer component, a b1 mounting groove, a b2 mounting block, a b3 buffer plate, a b4 movable rod, a b5 positioning rod, a b6 return spring, a 6 protecting mechanism, a 61 buffer cushion, a 62 pressure dividing frame, a 63 sliding groove, a 64 sliding block, a 65 fixing plate, a 66 pressure dividing rod, a 67 supporting rod, a 68 spring III and 69 fixing columns.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides an anti-collision's LED display screen, includes outer protective housing 1, and the back swing joint of outer protective housing 1 has support 2, and the inside of outer protective housing 1 is provided with display screen body 3, and the inboard of outer protective housing 1 is provided with buffer gear 4, and the inboard of outer protective housing 1 is provided with supporting mechanism 5, and the inside of outer protective housing 1 is provided with protection mechanism 6;
the buffer mechanism 4 includes:
the installation shell 41, the installation shell 41 is fixedly connected to the inner side of the outer protective shell 1;
a positioning groove 42, the positioning groove 42 being provided inside the mounting case 41;
the buffer air bag 43, the buffer air bag 43 is movably connected to the inner side of the positioning groove 42 arranged on the mounting shell 41;
a first spring 44, the first spring 44 being disposed inside the cushion airbag 43;
the protection pad 45, the protection pad 45 is movably connected to the outer side of the buffer air bag 43, and the protection pad 45 is contacted with the outer side of the display screen body 3;
a communication hole 46, the communication hole 46 being opened inside the mounting case 41;
the stabilizing component a is arranged in the mounting shell 41, and the buffer mechanism 4 is used in combination with the buffer spring, the protection pad 45 and the stabilizing component a, so that when the situation that the display screen body 3 is knocked due to instability in transportation occurs, the corner of the display screen body 3 can squeeze the protection pad 45 and the buffer air bag 43, the impact on the display screen body 3 is buffered, and the situation that the display screen body 3 is directly damaged is avoided;
referring to fig. 6 and 7, the stabilizing assembly a includes a mounting cavity a1, a driving air bag a2, a clamping pad a3, a limiting groove a4 and a limiting block a5, the mounting cavity a1 is disposed in the mounting shell 41, the driving air bag a2 is movably connected to the mounting shell 41 through the mounting cavity a1, the driving air bag a2 is communicated with the buffering air bag 43 through the communicating hole 46, the clamping pad a3 is movably connected to the mounting shell 41 through the mounting cavity a1, the limiting groove a4 is disposed in the inner side of the mounting shell 41, the limiting block a5 is slidably connected to the mounting shell 41 through the limiting groove a4, and the limiting block a5 is fixedly connected to the left side and the right side of the clamping pad a3, when the display screen body 3 is impacted, after the protecting pad 45 and the buffering air bag 43 are extruded at the corners of the display screen body 3, the buffering air bag 43 contracts and discharges air to the driving air bag a2 through the communicating hole 46, then the clamping pad a3 is pushed to clamp the stressed areas on the front surface and the back of the display screen body 3 through the driving air bag a2, and then the clamping pad a3 is used for carrying out partial pressure on the stressed side of the display screen body 3, and the display screen is prevented from being damaged due to the excessive pressure.
Referring to fig. 3 and 5, the supporting mechanism 5 includes a positioning plate 51, a supporting plate 52, a guiding slot 53, a guiding sheet 54, a metal soft plate 55, a push plate 56, a second spring 57 and a buffer component b, the outer sides of the installation shells 41 are fixedly connected with the positioning plate 51, the supporting plate 52 is fixedly connected between the two installation shells 41, the guiding slots 53 are formed in the front and the back of the supporting plate 52, the guiding sheet 54 is slidably connected with the supporting plate 52 through the guiding slot 53, the outer sides of the guiding sheet 54 are fixedly connected with the metal soft plate 55, the outer sides of the two ends of the metal soft plate 55 are fixedly connected with the push plate 56, one end of the second spring 57 is fixedly connected with the outer side of the push plate 56, the other end of the second spring 57 is fixedly connected with the outer sides of the installation shells 41, one side of the positioning plate 51, close to the display screen body 3, is provided with the buffer component b by using the supporting plate 52 to match with the metal soft plate 55, the display screen body 3 is subjected to soft protection, the display screen body 3 is further bumped to other objects when the display screen body 3 is bumped left and right, the display screen body 3 is damaged, the situation occurs, and the stress is achieved through deformation of the metal soft plate 55, and the stress effect is achieved.
Referring to fig. 5, the buffer assembly b includes a mounting groove b1, a mounting block b2, a buffer plate b3, a movable rod b4, a positioning rod b5 and a return spring b6, wherein the mounting groove b1 is formed in one side of the support plate 52 away from the display screen body 3, the support plate 52 is slidably connected with the mounting block b2 through the mounting groove b1, the left side of the mounting block b2 is movably connected with one end of the buffer plate b3 through a pin, the other end of the buffer plate b3 passes through the metal soft plate 55 and is movably connected to the right side of the positioning plate 51 through the pin, a movable rod b4 and a positioning rod b5 are arranged between the two buffer plates b3, the movable rod b4 is movably connected to the inner side of the positioning rod b5, the movable rod b4 and the positioning rod b5 are sleeved with the return spring b6, two ends of the return spring b6 are respectively contacted with the support plate 52, and the buffer assembly b further lifts the display screen body 3 through the arranged buffer plate b3, the positioning rod b5 and the return spring b6 are further lifted up, when the support plate 52 moves left and right, a certain amount of the buffer plate b3 is moved, and then the supporting force of the impact force of the reverse lifting mechanism is relieved is provided.
Referring to fig. 3 and 4, the protection mechanism 6 includes a cushion 61, a pressure dividing frame 62, a sliding groove 63, a sliding block 64, a fixed plate 65, a pressure dividing rod 66, a supporting rod 67, a third spring 68 and a fixed column 69, the back fixedly connected with cushion 61 of the display screen body 3, the back fixedly connected with pressure dividing frame 62 of the cushion 61, the sliding groove 63 is opened at the back of the pressure dividing frame 62, the sliding block 64 is slidingly connected with the sliding block 62 through the sliding groove 63, the fixed plate 65 is connected with the pressure dividing frame 62 through the sliding groove 63, the fixed plate 65 is movably connected with one end of the pressure dividing rod 66 through a pin, the other end of the pressure dividing rod 66 is movably connected with the supporting rod 67, the third spring 68 is arranged in the supporting rod 67, the end of the third spring 68 is in contact with the pressure dividing rod 66, the tail end of the building supporting rod 67 is movably connected with the fixed column 69 through the pin, the back fixedly connected with the inner wall of the outer protective housing 1, the cushion 61, the pressure dividing frame 62, the pressure dividing rod 66 and the supporting rod 67 are matched with each other to use, when the strong collision is met, the display screen body 3 moves towards the back, the supporting rod 66 moves through the supporting rod 66 and the pressure dividing rod 66, the pressure dividing rod 66 and the pressure dividing rod 67, the other end is contacted with the pressure dividing rod 6, the other end of the pressure dividing rod is further pressed into the display screen body, the display screen body 3, the pressure is deformed by the pressure dividing rod 6, the pressure is further by the pressure reducing body 3, the pressure is caused by the pressure, the pressure of the pressure is caused by the pressure reducing the pressure of the pressure dividing rod 67, and the pressure is caused by the pressure, and the pressure is further the pressure.
Referring to fig. 6, the inner side of the mounting case 41 is provided with a groove with similar configuration corresponding to the corner of the display screen body 3, and the protection pad 45 is provided in an L shape corresponding to the corner of the display screen body 3.
Referring to fig. 3 and 5, the supporting mechanisms 5 are provided with two groups, and the two groups of supporting mechanisms 5 are symmetrically disposed on the left and right sides of the display screen body 3 with respect to the center line of the display screen body 3.
Referring to fig. 4, the inner side of the support rod 67 is provided with an adaptive limit groove corresponding to the pressure-dividing rod 66, and the end of the pressure-dividing rod 66 is provided with an adaptive limit clamping plate.
When the anti-collision LED display screen works, the display screen body 3 is collided and moved, the corner of the display screen body 3 is extruded to form a protection pad 45, then the protection pad 45 is extruded to form a buffer air bag 43, the buffer air bag 43 is extruded to form a deformation and is extruded to form a spring I44 through the protection pad 45, then the air in the buffer air bag 43 flows to the inside of the driving air bag a2 through the communication hole 46, the driving air bag a2 is deformed and is extruded to enable the clamping pad a3 to be contacted with the outer side of the display screen body 3, the corner of the display screen body 3 can be protected, if the display screen body 3 moves left and right, the side of the display screen body 3 is extruded to form a support plate 52 firstly, then the support plate 52 is extruded to form a metal soft plate 55 to deform, the push plate 56 is pushed to extrude a spring II 57 further, the buffer plate b3 is extruded to shrink inwards when the support plate 52 moves, the buffer plate b3 is contracted inwards and is extruded to enable the impact received by the display screen body 3 to be buffered, and when the display screen body 3 is collided strongly and moves backwards, and the impact is divided by the buffer pad 61 and the partial pressure support 2 to the impact on the collision body is enabled to move to be separated and the support bar 67 to be effectively released to the outer side.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anti-collision's LED display screen, includes outer protective housing, its characterized in that: the back of the outer protective shell is movably connected with a bracket, a display screen body is arranged in the outer protective shell, a buffer mechanism is arranged on the inner side of the outer protective shell, a supporting mechanism is arranged on the inner side of the outer protective shell, and a protection mechanism is arranged in the outer protective shell;
the buffer mechanism includes:
the mounting shell is fixedly connected to the inner side of the outer protective shell;
the positioning groove is arranged on the inner side of the mounting shell;
the buffer air bag is movably connected to the inner side of the positioning groove arranged on the mounting shell;
the first spring is arranged in the buffer air bag;
the protection pad is movably connected to the outer side of the buffer air bag and is contacted with the outer side of the display screen body;
the communication hole is formed in the inner side of the mounting shell;
a stabilizing assembly disposed inside the mounting housing;
the stabilizing assembly comprises an installation cavity, a driving air bag, a clamping pad, a limiting groove and a limiting block, wherein the installation cavity is formed in the installation shell, the driving air bag is movably connected with the installation shell through the installation cavity, the driving air bag is communicated with the buffering air bag through a communication hole, the installation shell is movably connected with the clamping pad through the installation cavity, the limiting groove is formed in the inner side of the installation shell, the limiting block is slidably connected with the installation shell through the limiting groove, and the limiting block is fixedly connected to the left side and the right side of the clamping pad.
2. The anti-collision LED display of claim 1, wherein: the supporting mechanism comprises a positioning plate, a supporting plate, guide grooves, guide sheets, metal soft plates, a pushing plate, a second spring and a buffer component, wherein the positioning plate is fixedly connected to the outer side of the installation shell, the guide grooves are formed in the front face and the back face of the supporting plate, the guide sheets are slidably connected to the supporting plate through the guide grooves, the metal soft plates are fixedly connected to the outer sides of the guide sheets, the pushing plate is fixedly connected to the outer sides of the two ends of the metal soft plates, one end of the second spring is fixedly connected to the outer side of the installation shell, and the buffer component is arranged on one side, close to the display screen body, of the positioning plate.
3. The anti-collision LED display of claim 2, wherein: the buffer assembly comprises a mounting groove, a mounting block, a buffer plate, movable rods, positioning rods and a reset spring, wherein the mounting groove is formed in one side, away from the display screen body, of the support plate, the support plate is provided with the mounting block through the mounting groove in a sliding mode, one end, connected with the buffer plate through a pin, of the buffer plate in the left side is connected with the buffer plate in a movable mode, the other end of the buffer plate penetrates through the metal soft plate and is connected to the right side of the positioning plate through the pin in a movable mode, the movable rods and the positioning rods are arranged between the buffer plates, the movable rods are connected to the inner sides of the positioning rods in a movable mode, the reset spring is sleeved on the outer sides of the movable rods and the positioning rods, and two ends of the reset spring are respectively contacted with the support plate.
4. A collision resistant LED display as recited in claim 3, wherein: the protection mechanism comprises a buffer cushion, a pressure dividing frame, a sliding chute, a sliding block, a fixing plate, a pressure dividing rod, a supporting rod, a spring III and a fixing column, wherein the buffer cushion is fixedly connected to the back of the display screen body, the pressure dividing frame is fixedly connected with the back of the buffer cushion, the sliding chute is formed in the back of the pressure dividing frame, the pressure dividing frame is slidably connected with the sliding block through the sliding chute, the fixing plate is fixedly connected with the back of the sliding block, the fixing plate is in contact with the pressure dividing frame, the fixing plate is movably connected with one end of the pressure dividing rod through a pin, the other end of the pressure dividing rod is movably connected with the supporting rod, the spring III is in contact with the pressure dividing rod, the tail end of the supporting rod is movably connected with the fixing column through the pin, and the back of the fixing column is fixedly connected with the inner wall of the outer protective shell.
5. The anti-collision LED display screen of claim 4, wherein: the inner side of the mounting shell is provided with grooves which are matched similarly at the corners of the corresponding display screen body, and the corners of the protection pad corresponding to the display screen body are L-shaped.
6. The anti-collision LED display screen of claim 5, wherein: the supporting mechanisms are arranged in two groups, and the two groups of supporting mechanisms are symmetrically arranged on the left side and the right side of the display screen body by taking the central line of the display screen body as a reference.
7. The anti-collision LED display screen of claim 6, wherein: the inner side of the supporting rod is provided with a limit groove which is matched with the pressure-dividing rod, and the tail end of the pressure-dividing rod is provided with a limit clamping plate which is matched with the pressure-dividing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410018613.1A CN117542291A (en) | 2024-01-05 | 2024-01-05 | Anti-collision LED display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410018613.1A CN117542291A (en) | 2024-01-05 | 2024-01-05 | Anti-collision LED display screen |
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| Publication Number | Publication Date |
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| CN117542291A true CN117542291A (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410018613.1A Withdrawn CN117542291A (en) | 2024-01-05 | 2024-01-05 | Anti-collision LED display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119600899A (en) * | 2025-02-08 | 2025-03-11 | 深圳市晶联讯电子有限公司 | A rotatable liquid crystal screen with heat dissipation effect |
-
2024
- 2024-01-05 CN CN202410018613.1A patent/CN117542291A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119600899A (en) * | 2025-02-08 | 2025-03-11 | 深圳市晶联讯电子有限公司 | A rotatable liquid crystal screen with heat dissipation effect |
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