CN117809530A - LED display screen with anti-loosening function - Google Patents
LED display screen with anti-loosening function Download PDFInfo
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- CN117809530A CN117809530A CN202410172642.3A CN202410172642A CN117809530A CN 117809530 A CN117809530 A CN 117809530A CN 202410172642 A CN202410172642 A CN 202410172642A CN 117809530 A CN117809530 A CN 117809530A
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- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims abstract description 6
- 230000008093 supporting effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The invention discloses an LED display screen with an anti-loosening function, which relates to the technical field of LED display screens and comprises a mounting frame, wherein a display screen body is arranged in the mounting frame, and the LED display screen further comprises an adsorption device and a clamping device, wherein the adsorption device comprises a connecting frame, a sucker, a sealing plate, a sealing frame, a heat conducting plate and a connecting plate; the clamping device comprises a bending plate and a limiting component, and has the characteristics of strong practicability and capability of preventing the display screen body from shaking in the installation frame.
Description
Technical Field
The invention relates to the technical field of LED display screens, in particular to an LED display screen with an anti-loosening function.
Background
The LED display screen is a display technology based on an LED, and has the advantages of high brightness, low energy consumption, long service life and the like. Common application scenarios include outdoor billboards, stage backgrounds, stadiums, traffic signs, and the like.
Patent publication number CN218333037U relates to an anti-loosening LED display screen, relates to LED display screen technical field. Comprising the following steps: the protection frame, display panel are equipped with a plurality ofly, and every display panel installs and sets up in the inner wall of protection frame, and fixed establishment is equipped with the multiunit, and every fixed establishment of group all locates on every display panel for splice between the display panel, wherein, every fixed establishment of group all includes installing frame, two fixed slots, two fixed blocks and two sets of fixed parts. This LED display screen of preventing pine takes off, through fixed establishment, can splice every display panel together, avoid every display panel to be unable fixed between the display panel at the concatenation in-process, lead to there being the gap easily between every display panel, influence the use of LED display screen, this LED display screen of preventing pine takes off, through clean mechanism, can realize the cleanness to display panel, avoid the long-time back of using of LED display screen, be stained with the dust on the LED display screen, influence the display of LED display screen picture.
In the above-mentioned patent, through fixed establishment, can splice every display panel together, avoid every display panel to be fixed between the display panel at the concatenation in-process, lead to there being the gap easily between every display panel, influence the use of LED display screen, when installing the LED display screen, the LED display screen can produce the collision in inside when LED display screen produces rocking, lead to the LED display screen can be produced the damage by the striking and influence the normal use of LED display screen.
Therefore, it is necessary to design an LED display screen having a function of preventing the display screen body from being loosened in the inside of the mounting frame with strong practicality.
Disclosure of Invention
The invention aims to provide an LED display screen with an anti-loosening function, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a LED display screen with locking function that takes off, includes the installing frame, the inside of installing frame is provided with the display screen body, still includes adsorption equipment and screens device, and wherein, adsorption equipment includes connecting frame, sucking disc, closing plate, sealing frame, heat-conducting plate and connecting plate, the cavity has been seted up to the inside of installing frame, connecting frame fixed mounting is in the inside of cavity, sucking disc slip runs through the connecting frame, closing plate slidable mounting is in the inside of connecting frame, sealing frame fixed mounting is in the inside of cavity, the left side of heat-conducting plate slip runs through the sealing frame, connecting plate slidable mounting is in the inside of sealing frame; wherein, screens device includes crooked board and restriction subassembly, and the inside of connecting frame can be followed the inside of sucking disc through the check valve and breathed in, makes the laminating that the sucking disc can be inseparabler on the display screen body, and the sucking disc can adsorb the inside of avoiding the display screen body at the installing frame at the surface of display screen body and rock, can stimulate the closing plate and remove when the connecting plate removes, can improve the left negative pressure of closing plate through the closing plate removal, can improve sucking disc absorption on the display screen body absorbing effect.
According to the technical scheme, the connecting plate penetrates through the sealing frame and the sealing plate, a first elastic sheet is arranged between the sucker and the connecting frame, a second elastic sheet is arranged between the heat-conducting plate and the sealing frame, the top of the sucker is fixedly provided with the one-way valve, and gas inside the sucker can be discharged through the one-way valve, so that the negative pressure effect inside the sucker is increased.
According to the technical scheme, curved board fixed mounting is on the surface of heat-conducting plate, and restriction subassembly includes pushing plate, screens board and triangle-shaped piece, the one end of keeping away from the heat-conducting plate at the curved board is cup jointed in the pushing plate slip, screens board slip runs through the inside of installing the frame, the bottom fixed mounting of screens board has triangle-shaped piece, can promote triangle-shaped piece and screens board when the pushing plate removes and upwards move, can restrict the display screen body in the inside of installing the frame when the screens board upwards moves, avoids the display screen body to break away from the effect that influences display screen body and installing the frame to be connected from the inside of installing the frame.
According to the technical scheme, be provided with the spring between screens board and the installing frame, be provided with reset spring between impeller plate and the crooked board, the right side of installing frame is slided and is run through there is the control board, the left side of controlling the board articulates there is the drive plate, the left side of drive plate articulates with the impeller plate, makes the drive plate can promote impeller plate downwardly moving through pulling the control board, and the impeller plate downwardly moving can release the extrusion to the triangle-shaped piece to can take out the display screen body from the inside of installing frame.
According to the technical scheme, still include protector and watertight fittings, watertight fittings includes apron and water collecting assembly, the inside of installing the frame is provided with protector, and protector includes the guard plate, the guard plate slides and runs through the left side of installing the frame, the surface of screens board is provided with triangle-shaped arch, the right side fixed mounting of guard plate has the slide, the bottom of installing the frame slides and runs through there is the hang plate, the bottom slidable mounting of installing the frame has the backup pad, the fixed surface of backup pad installs the fixed block, can drive the hang plate and upwards move when the slide upwards moves, can remove the spacing to fixed block and backup pad when upwards moving the hang plate, and the backup pad can be moved the left side under the effect of elastic component and support the installing the frame, makes the backup pad can play the effect of supporting the installing frame, avoids the installing the frame to further receive the striking to produce the damage to the display screen body.
According to the technical scheme, one side of the inclined plate, which is close to the sliding plate, is provided with the inclined surface, an elastic piece is arranged between the supporting plate and the mounting frame, an elastic element is arranged between the inclined plate and the mounting frame, one side of the protection plate, which is close to the clamping plate, is provided with the inclined surface, and the protection plate can push the clamping plate to move upwards through the inclined surface.
According to the technical scheme, the thermovent has been seted up on the right side of installing the frame, the apron rotates the inside of installing at the thermovent, and the subassembly that catchments includes filter, elastic rod, collects frame and drain pipe, filter fixed mounting is in the inside of cavity, the elastic rod slides and runs through the filter, collect frame fixed mounting at the top of installing the frame, drain pipe fixed mounting is at the surface of collecting the frame, can promote the apron and rotate when the elastic rod removes, can open the thermovent when the apron rotates, when rainy day, can collect the rainwater through collecting the frame, can get into the inside of drain pipe when collecting the inside rainwater of frame and increase, can improve the radiating effect to the inside of installing the frame through the apron opening.
According to the technical scheme, be provided with the torsional spring between apron and the thermovent, the inside slidable mounting of drain pipe has the piston board, the bottom fixed mounting of piston board has the gangbar, the right side movable mounting of installing frame has the movable rod, the bottom and the movable rod of gangbar are fixed, be provided with compression spring between movable rod and the installing frame, can promote the piston board and move down when the inside rainwater of drain pipe increases, can drive gangbar and movable rod and move down when the piston board moves down, can promote the apron to close when the movable rod moves down, prevent that the apron from opening in the rainy day and can lead to outside moist air to get into the inside of installing frame and exert an influence to the display screen body.
Compared with the prior art, the invention has the following beneficial effects:
(1) This LED display screen with locking function that takes off when the display screen body gets into the inside of installing frame, the display screen body can laminate on the surface of sucking disc, makes the sucking disc can adsorb and avoid the display screen body to rock in the inside of installing frame at the surface of display screen body, and when the display screen body during operation temperature risees simultaneously, the inside gas expansion of sealed frame can make the connecting plate drive the closing plate and remove, makes the closing plate can pass through the left negative pressure effect of closing plate to can improve sucking disc absorption on the display screen body absorbing effect.
(2) This LED display screen with locking function that takes off can drive crooked board and push plate and remove when the heat-conducting plate removes, can promote screens board upward movement when push plate and triangle-shaped piece contact, can restrict the inside at the installing frame with the display screen body through screens board upward movement, avoid the display screen body to break away from the effect that influences display screen body and installing frame connection from the inside of installing frame.
(3) This LED display screen with locking function that takes off, when the bottom of installing the frame receives the striking, the guard plate can promote the screens board and further upwards move, make the inclined plane of screens board can promote the display screen body and further remove to the inside of installing the frame, avoid the display screen body to receive the striking to have improved the protection to the display screen body, the slide can promote the hang plate and upwards move simultaneously, make the hang plate can remove the spacing to backup pad and fixed block, make the backup pad can slide to the direction of keeping away from the installing frame, make the backup pad can play the effect of supporting the installing frame, avoid the installing frame to further receive the striking to produce the damage to the display screen body.
(4) This LED display screen with locking function that takes off can promote the elastic rod when the connecting plate removes, makes the elastic rod can promote the apron and rotates, and the apron can be opened the thermovent, has improved the effect of carrying out the heat dissipation to the display screen body, can collect the rainwater through collecting the frame when raining, can promote piston board and movable rod downwardly moving when making the inside water of drain pipe increase, can restrict the apron and open through the movable rod downwardly moving, prevents that the apron from opening in the rainy day can lead to outside moist air to get into the inside of installing frame and exert an influence to the display screen body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior of the mounting frame of the present invention;
FIG. 3 is a schematic cross-sectional view of a mounting frame of the present invention;
FIG. 4 is a schematic view of the interior of the connecting frame of the present invention;
FIG. 5 is a schematic view of the position of the shield and the skateboard of the present invention;
FIG. 6 is a schematic illustration of the position of the skateboard and tilt board of the present invention;
fig. 7 is a schematic cross-sectional view of the drain pipe of the present invention.
In the figure: 1. a mounting frame; 2. a display screen body; 31. a connection frame; 32. a suction cup; 33. a sealing plate; 34. a sealing frame; 35. a heat conductive plate; 36. a connecting plate; 41. bending the plate; 42. a pushing plate; 43. a clamping plate; 44. triangular blocks; 45. a drive plate; 46. a control panel; 51. a protection plate; 52. a slide plate; 53. an inclined plate; 54. a support plate; 55. a fixed block; 61. a cover plate; 62. a filter plate; 63. an elastic rod; 64. a collection frame; 65. a drain pipe; 66. a moving rod; 67. a piston plate; 68. and a linkage rod.
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.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a LED display screen with locking function that takes off, including installing frame 1, the inside of installing frame 1 is provided with display screen body 2, still include adsorption equipment and screens device, wherein, adsorption equipment includes connecting frame 31, sucking disc 32, closing plate 33, sealing frame 34, heat conduction board 35 and connecting plate 36, the cavity has been seted up to the inside of installing frame 1, connecting frame 31 fixed mounting is in the inside of cavity, sucking disc 32 slip runs through connecting frame 31, closing plate 33 slidable mounting is in the inside of connecting frame 31, sealing frame 34 fixed mounting is in the inside of cavity, heat conduction board 35 slip runs through the left side of sealing frame 34, connecting plate 36 slidable mounting is in the inside of sealing frame 34; wherein, screens device includes curved plate 41 and restriction subassembly, can promote closing plate 33 when sucking disc 32 removes and remove, make the left side of closing plate 33 can produce negative pressure when closing plate 33 removes, make the inside of connecting frame 31 can inhale from the inside of sucking disc 32 through the check valve, make sucking disc 32 can be inseparabler laminating on display screen body 2, sucking disc 32 can adsorb the inside of avoiding display screen body 2 at installing frame 1 at the surface of display screen body 2 rocks, can pull closing plate 33 and remove when connecting plate 36 removes, can improve the negative pressure of closing plate 33 left side through closing plate 33 removal, can improve sucking disc 32 and adsorb on display screen body 2 absorbing effect.
The connecting plate 36 runs through the sealing frame 34 and the sealing plate 33, a first elastic sheet is arranged between the sucker 32 and the connecting frame 31, a second elastic sheet is arranged between the heat conducting plate 35 and the sealing frame 34, a one-way valve is fixedly arranged at the top of the sucker 32, and the air in the sucker 32 can be discharged through the one-way valve, so that the negative pressure effect in the sucker 32 is increased.
The curved plate 41 fixed mounting is on the surface of heat-conducting plate 35, restriction subassembly includes push plate 42, screens board 43 and triangle-shaped piece 44, push plate 42 sliding sleeve connects the one end of keeping away from heat-conducting plate 35 at curved plate 41, screens board 43 slides and runs through the inside of installing frame 1, triangle-shaped piece 44 is fixed mounting in the bottom of screens board 43, can drive push plate 42 when curved plate 41 removes and remove, can contact with the inclined plane of triangle-shaped piece 44 when push plate 42 removes, can promote triangle-shaped piece 44 and screens board 43 when making push plate 42 remove and upwards remove, screens board 43 upwards remove the time can restrict display screen body 2 in the inside of installing frame 1, avoid display screen body 2 to break away from the effect that influences display screen body 2 and installing frame 1 are connected from the inside of installing frame 1.
A spring is arranged between the clamping plate 43 and the mounting frame 1, a reset spring is arranged between the pushing plate 42 and the bending plate 41, the right side of the mounting frame 1 slides through the control plate 46, the left side of the control plate 46 is hinged with the transmission plate 45, the left side of the transmission plate 45 is hinged with the pushing plate 42, the transmission plate 45 can push the pushing plate 42 to move downwards by pulling the control plate 46, and the pushing plate 42 can release the extrusion of the triangular block 44 by moving downwards, so that the display screen body 2 can be taken out from the inside of the mounting frame 1.
In the first embodiment, the display screen body 2 is mounted in the mounting frame 1, so that the display screen body 2 can be attached to the suction disc 32, the suction disc 32 can be adsorbed on the display screen body 2, meanwhile, the display screen body 2 can push the suction disc 32 to move when moving in the mounting frame 1, the suction disc 32 can push the sealing plate 33 to move when moving, negative pressure can be generated on the left side of the sealing plate 33 when the sealing plate 33 moves, the inside of the connecting frame 31 can suck air from the inside of the suction disc 32 through the one-way valve, the suction disc 32 can be attached to the display screen body 2 more tightly, when the display screen body 2 works, the temperature in the mounting frame 1 can be gradually increased, the gas expansion in the sealing frame 34 can push the connecting plate 36 to move, the sealing plate 33 can be pulled to move when the connecting plate 36 moves, and the negative pressure on the left side of the sealing plate 33 can be improved when the sealing plate 33 moves;
the display screen body 2 can promote the heat-conducting plate 35 and remove when removing to the inside of installing frame 1, can drive crooked board 41 and remove when the heat-conducting plate 35 removes, can drive the push plate 42 and remove when crooked board 41 removes, can contact with the inclined plane of triangle-shaped piece 44 when the push plate 42 removes, can promote triangle-shaped piece 44 and screens board 43 when making the push plate 42 remove and upwards remove, can restrict the display screen body 2 in the inside of installing frame 1 when screens board 43 upwards removes.
Example two
Referring to fig. 1-7, in the first embodiment, the present invention further includes a protection device and a waterproof device, the waterproof device includes a cover plate 61 and a water collecting component, the inside of the installation frame 1 is provided with the protection device, the protection device includes a protection plate 51, the protection plate 51 slides through the left side of the installation frame 1, the surface of the clamping plate 43 is provided with a triangular protrusion, the right side of the protection plate 51 is fixedly provided with a sliding plate 52, the bottom of the installation frame 1 slides through a tilting plate 53, the bottom of the installation frame 1 is slidably provided with a supporting plate 54, the surface of the supporting plate 54 is fixedly provided with a fixing block 55, the triangular protrusion of the clamping plate 43 pushes the display screen body 2 to move further towards the inside of the installation frame 1 when the clamping plate 43 moves upwards, meanwhile, the sliding plate 52 is driven to move when the sliding plate 52 moves upwards, the tilting plate 53 is driven to move upwards, the limiting of the fixing block 55 and the supporting plate 54 is released when the tilting plate 53 moves upwards, the supporting plate 54 moves leftwards under the action of the elastic piece, so that the supporting plate 54 can support the installation frame 1 to play the supporting effect of the installation frame 1, and the impact on the installation frame 1 is avoided.
The inclined plate 53 is provided with an inclined surface on one side close to the sliding plate 52, an elastic piece is arranged between the supporting plate 54 and the mounting frame 1, an elastic element is arranged between the inclined plate 53 and the mounting frame 1, the protection plate 51 is provided with an inclined surface on one side close to the clamping plate 43, and the protection plate 51 can push the clamping plate 43 to move upwards through the inclined surface.
The right side of installing frame 1 has seted up the thermovent, apron 61 rotates the inside of installing at the thermovent, the subassembly that catchments includes filter 62, elastic rod 63, collect frame 64 and drain pipe 65, filter 62 fixed mounting is in the inside of cavity, elastic rod 63 slides and passes filter 62, collect frame 64 fixed mounting at the top of installing frame 1, drain pipe 65 fixed mounting is at the surface of collecting frame 64, can promote apron 61 and rotate when elastic rod 63 removes, can open the thermovent when apron 61 rotates, when rainy day, can collect the rainwater through collecting frame 64, can get into the inside of drain pipe 65 when collecting the inside rainwater of frame 64 increases, can improve the radiating effect to the inside of installing frame 1 through apron 61 opening.
A torsion spring is arranged between the cover plate 61 and the heat dissipation port, a piston plate 67 is slidably arranged in the drain pipe 65, a linkage rod 68 is fixedly arranged at the bottom of the piston plate 67, a movable rod 66 is movably arranged at the right side of the installation frame 1, the bottom of the linkage rod 68 is fixed with the movable rod 66, a compression spring is arranged between the movable rod 66 and the installation frame 1, the piston plate 67 is pushed to move downwards when rainwater in the drain pipe 65 increases, the linkage rod 68 and the movable rod 66 are driven to move downwards when the piston plate 67 moves downwards, the cover plate 61 is pushed to be closed when the movable rod 66 moves downwards, and the influence on the display screen body 2 caused by the fact that outside moist air enters the installation frame 1 when the cover plate 61 is opened in a rainy day is prevented.
In the second working embodiment, when the bottom of the installation frame 1 is impacted, the protection plate 51 can play a buffering role on the installation frame 1 and simultaneously move towards the inside of the installation frame 1, the inclined surface of the protection plate 51 can push the clamping plate 43 to move upwards when the protection plate 51 moves, the triangular bulge of the clamping plate 43 can push the display screen body 2 to move towards the inside of the installation frame 1 when the clamping plate 43 moves upwards, meanwhile, the protection plate 51 can drive the sliding plate 52 to move, the sliding plate 52 contacts with the inclined surface of the inclined plate 53, the inclined plate 53 can be driven to move upwards when the sliding plate 52 moves upwards, the limit on the fixing block 55 and the supporting plate 54 can be released when the inclined plate 53 moves upwards, and the supporting plate 54 moves leftwards under the action of the elastic piece to support the installation frame 1;
the connecting plate 36 can promote the elastic rod 63 and remove when removing, the elastic rod 63 can promote the apron 61 and rotate when removing, can open the thermovent when apron 61 rotates, in rainy day, can collect the rainwater through collecting the frame 64, can get into the inside of drain pipe 65 when collecting the inside rainwater of frame 64 and increase, can promote piston plate 67 and move down when the inside rainwater of drain pipe 65 increases, can drive gangbar 68 and movable rod 66 and move down when the piston plate 67 moves down, can promote apron 61 and close when movable rod 66 moves down, and movable rod 66 can restrict apron 61 to open the thermovent simultaneously.
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.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. LED display screen with locking function that takes off, including installing frame (1), its characterized in that: the display screen comprises a display screen body (2) arranged in a mounting frame (1), and further comprises an adsorption device, a clamping device and a waterproof device;
the adsorption device comprises a connecting frame (31), a sucker (32), a sealing plate (33), a sealing frame (34), a heat conducting plate (35) and a connecting plate (36), wherein a cavity is formed in the mounting frame (1), the connecting frame (31) is fixedly arranged in the cavity, the sucker (32) penetrates through the connecting frame (31) in a sliding mode, the sealing plate (33) is arranged in the connecting frame (31) in a sliding mode, the sealing frame (34) is fixedly arranged in the cavity, the heat conducting plate (35) penetrates through the left side of the sealing frame (34) in a sliding mode, and the connecting plate (36) is arranged in the sealing frame (34) in a sliding mode;
wherein, the screens device includes crooked board (41) and restriction subassembly, and watertight fittings includes apron (61) and water collecting assembly.
2. The LED display screen with anti-loosening function according to claim 1, wherein: the connecting plate (36) penetrates through the sealing frame (34) and the sealing plate (33), a first elastic sheet is arranged between the sucker (32) and the connecting frame (31), a second elastic sheet is arranged between the heat conducting plate (35) and the sealing frame (34), and a one-way valve is fixedly arranged at the top of the sucker (32).
3. The LED display screen with anti-loosening function according to claim 2, wherein: the bending plate (41) is fixedly arranged on the surface of the heat conducting plate (35), the limiting assembly comprises a pushing plate (42), a clamping plate (43) and a triangular block (44), the pushing plate (42) is slidably sleeved at one end, far away from the heat conducting plate (35), of the bending plate (41), the clamping plate (43) slidably penetrates through the mounting frame (1), and the triangular block (44) is fixedly arranged at the bottom of the clamping plate (43).
4. A LED display screen with anti-loosening function according to claim 3, wherein: the device is characterized in that a spring is arranged between the clamping plate (43) and the mounting frame (1), a reset spring is arranged between the pushing plate (42) and the bending plate (41), a control plate (46) is penetrated through the right side of the mounting frame (1), a transmission plate (45) is hinged to the left side of the control plate (46), and the left side of the transmission plate (45) is hinged to the pushing plate (42).
5. The LED display screen with anti-loosening function according to claim 4, wherein: the inside of installing frame (1) is provided with protector, and protector includes guard plate (51), guard plate (51) slip runs through the left side of installing frame (1), the surface of screens board (43) is provided with triangle-shaped arch, the right side fixed mounting of guard plate (51) has slide (52), the bottom slip of installing frame (1) runs through there is inclined plate (53), the bottom slidable mounting of installing frame (1) has backup pad (54), the fixed surface of backup pad (54) installs fixed block (55).
6. The LED display screen with anti-loosening function according to claim 5, wherein: one side of the inclined plate (53) close to the sliding plate (52) is provided with an inclined plane, an elastic piece is arranged between the supporting plate (54) and the mounting frame (1), and an elastic element is arranged between the inclined plate (53) and the mounting frame (1).
7. The LED display screen with anti-loosening function of claim 6, wherein: the right side of installing frame (1) has seted up the thermovent, apron (61) rotate the inside of installing at the thermovent, and the subassembly that catchments includes filter (62), elastic rod (63), collection frame (64) and drain pipe (65), filter (62) fixed mounting is in the inside of cavity, elastic rod (63) slip transversal filter board (62), collection frame (64) fixed mounting is at the top of installing frame (1), drain pipe (65) fixed mounting is at the surface of collecting frame (64).
8. The LED display screen with anti-loosening function according to claim 7, wherein: the novel water heater is characterized in that a torsion spring is arranged between the cover plate (61) and the heat radiation port, a piston plate (67) is slidably arranged in the drain pipe (65), a linkage rod (68) is fixedly arranged at the bottom of the piston plate (67), a movable rod (66) is movably arranged on the right side of the mounting frame (1), the bottom of the linkage rod (68) is fixed with the movable rod (66), and a compression spring is arranged between the movable rod (66) and the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410172642.3A CN117809530A (en) | 2024-02-07 | 2024-02-07 | LED display screen with anti-loosening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410172642.3A CN117809530A (en) | 2024-02-07 | 2024-02-07 | LED display screen with anti-loosening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117809530A true CN117809530A (en) | 2024-04-02 |
Family
ID=90420018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410172642.3A Pending CN117809530A (en) | 2024-02-07 | 2024-02-07 | LED display screen with anti-loosening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117809530A (en) |
-
2024
- 2024-02-07 CN CN202410172642.3A patent/CN117809530A/en active Pending
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