CN214945508U - LED display screen module bounces resetting means, display screen module and display screen - Google Patents

LED display screen module bounces resetting means, display screen module and display screen Download PDF

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Publication number
CN214945508U
CN214945508U CN202022151186.4U CN202022151186U CN214945508U CN 214945508 U CN214945508 U CN 214945508U CN 202022151186 U CN202022151186 U CN 202022151186U CN 214945508 U CN214945508 U CN 214945508U
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China
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slope surface
display screen
led display
slope
screen module
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CN202022151186.4U
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银西金
王玉彬
王启权
吴涵渠
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Huizhou Aoto Electronics Co ltd
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Huizhou Aoto Electronics Co ltd
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Abstract

The utility model relates to a LED display screen module bounces resetting means, display screen module and display screen, the device includes: the plug-in main body, the push rod, the compression spring and the sleeve joint main body; the socket joint main body comprises a socket joint cavity and a reference double-side edge; the insertion body comprises a springing limiting device and a reference center line; the elastic limiting device is connected with the push rod, the push rod is connected with the compression spring, the compression spring surrounds the push rod, and the insertion main body, the push rod connected with the insertion main body and the compression spring move up and down in the sleeving cavity; the first slope surface, the second slope surface, the third slope surface and the fourth slope surface are positioned in the grooves, and the grooves are used for guiding and limiting the movement of the push rod. The utility model discloses beneficial effect with convenient maintenance.

Description

LED display screen module bounces resetting means, display screen module and display screen
Technical Field
The utility model belongs to the technical field of the LED display screen module, concretely relates to LED display screen module bounces resetting means, display screen module and display screen.
Background
With the continuous development of the LED display screen, the LED display screen is widely applied in various industries, such as advertising, stadiums, stage renting, etc., and with the more mature small-pitch technology, the LED display screen is also widely applied in conference rooms, command and control centers, even home theaters, etc. The novel display medium which fully utilizes imagination and scientific and technological means to improve the performance of products is formed, an LED display screen is formed by splicing a plurality of LED display boxes, the LED box can be simply divided into two parts, a module and a frame component, the existing LED box is a complete box formed by directly sucking one or more modules on a frame through a magnet or directly fixing the modules on the box, when the display screen has a problem, the display problem of the display screen caused by abnormal display of a single module or a plurality of modules generally exists in a very large part, the use of a client is influenced, the abnormal display part needs to be maintained or replaced after the module is taken out, then the module is re-installed, the existing module taking-out mode is magnetic attraction or vacuum suction, and the module can be taken out only by taking maintenance tools or other disassembling and assembling tools when the module is taken out, the maintenance tool is taken out of the module to be maintained, the module is assembled to be replaced after maintenance is completed, the mode that the module is taken out by the maintenance tool is complex and not convenient enough, and the module needs to be disassembled or knocked out after the module is bypassed by the maintenance tool or other special disassembling and assembling tools.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a resetting means, display screen module and display screen are bounced to the LED display screen module in order to solve above-mentioned technical problem.
An embodiment of the utility model provides a reset device is bounced to LED display screen module, include: the plug-in main body, the push rod, the compression spring and the sleeve joint main body;
the socket joint main body comprises a socket joint cavity;
the insertion body comprises a springing limiting device;
the elastic limiting device is connected with the push rod, the push rod is connected with the compression spring, the compression spring surrounds the push rod, and the insertion main body, the push rod connected with the insertion main body and the compression spring move up and down in the sleeving cavity;
the elastic limiting device comprises a first three-dimensional triangular bulge and a second rectangular bulge; the tail part of the second rectangular bulge is a triangular groove, and the top part of the second rectangular bulge is a triangular boss; the top of the second rectangular bulge is a triangular boss; the second rectangular bulge is surrounded by a first slope surface, a second slope surface, a third slope surface and a fourth slope surface, the first slope surface, the second slope surface, the third slope surface and the fourth slope surface are positioned in a groove, and the groove is used for guiding and limiting the movement of the push rod; the groove is positioned on the inserting main body and is arranged in the middle of the lower end of the inserting main body; the groove is internally provided with the second rectangular bulge, the first slope surface, the second slope surface, the third slope surface and the fourth slope surface surround the second rectangular bulge, the tail part of the second rectangular bulge is provided with the triangular groove, the triangular groove corresponds to the first three-dimensional triangular bulge, and the second slope surface and the third slope surface are arranged in the middle of the triangular groove; the top of the push rod is provided with a bending structure which is a transverse supporting rod, and the push rod moves in the groove through the transverse supporting rod.
Preferably, the LED display screen module pop-up resetting device further includes: a magnet and a push rod limiting ferrule;
the magnet is fixed at the upper end of the insertion body;
cup joint main part upper end have fixing device with it is fixed to insert the main part, cup joint the main part lower extreme and set up push rod spacing annular, the push rod spacing lasso cover be in on the push rod spacing annular, be used for making the push rod is in cup joint the cavity inherent axial direction up-and-down movement displacement does not take place the offset, and makes the push rod is in first domatic, the second is domatic, the third is domatic, the operation of order in the fourth is domatic.
Preferably, the first slope surface and the second slope surface have a first step; the third slope surface and the second slope surface are provided with a second step; a third step is arranged between the fourth slope surface and the third slope surface; a fourth step is arranged between the fourth slope surface and the first slope surface;
the first step, the second step, the third step and the fourth step are used for stopping the push rod from retreating, and the push rod is guaranteed to move only along the sequential direction of the first slope surface, the second slope surface, the third slope surface and the fourth slope surface in the moving process.
Preferably, there is a first starting point and a first end point in the first slope;
the second slope surface is provided with a second starting point and a second terminal point;
a third starting point and a third end point are arranged in the third slope;
a fourth starting point and a fourth ending point are arranged in the fourth slope;
the slope surface where the first starting point is located is lower than the slope surface where the first terminal point is located;
the slope surface where the first end point is located is higher than the slope surface where the second starting point is located;
the slope surface where the second starting point is located is higher than the slope surface where the second terminal point is located;
the slope surface where the third starting point is located is lower than the slope surface where the second end point is located;
the slope surface where the third starting point is located is higher than the slope surface where the third terminal point is located;
the slope surface at the fourth starting point is lower than the slope surface at the third end point;
the slope surface at the fourth starting point is lower than the slope surface at the fourth ending point.
Preferably, the first slope surface and the third slope surface are connected with each other through a fourth step, the fourth step is connected with the tangent line at the front edge of the second rectangular protrusion, the first slope surface is connected with the second slope surface through the first step, the first step is connected with the tangent line at the rear edge of the second rectangular protrusion, the second slope surface is connected with the third slope surface through the second step, the second step is connected with the oblique edge of the first three-dimensional triangular protrusion through the tangent line, the third slope surface is connected with the fourth slope surface through the third step, one end of the third step starts at one corner of the first three-dimensional triangular protrusion, ends at the bottom corner of the second rectangular protrusion, and is on the same vertical plane with the side edge of the second rectangular protrusion.
Preferably, two vertical reference bilateral edges are respectively arranged at corresponding positions on two sides of the insertion body, each reference bilateral edge has a reference surface, each reference surface is a tangent plane midline of each reference bilateral edge, and each tangent plane midline is a reference midline; the horizontal plane where the reference center line is located is the reference plane, the reference plane is a tangent plane center line of the reference bilateral edges, and the reference plane is used for providing a horizontal reference plane for the first slope surface, the second slope surface, the third slope surface, the fourth slope surface, the first step, the second step, the third step and the fourth step in the bounce limiting device.
Preferably, the first slope surface is a double slope surface with two high sides and a low middle part forming an included angle, the double slope surfaces respectively form a first slope with the reference surface, and the first slope is 2-10 degrees;
the second slope surface is a double slope surface with included angles formed between the two sides and the middle of the second slope surface, the double slope surfaces and the reference surface form a second slope respectively, and the second slope is 2-10 degrees;
the third slope surface is a double slope surface with included angles formed between the two sides and the middle, the double slope surfaces and the reference surface form a third slope respectively, and the third slope is 2-10 degrees;
the fourth slope surface is a double slope surface with an included angle formed between the middle of the two sides high and the middle low, the double slope surface and the reference surface form a fourth slope respectively, and the fourth slope is 2-10 degrees.
The utility model also provides a LED display screen module, which comprises a spring-up reset device of the LED display screen module in any embodiment of the utility model;
LED display screen module still includes: the LED display screen module comprises a lamp panel, a bottom shell, stainless iron, guide posts, magnets, an LED display screen module bouncing reset device, a linear bearing and a frame;
a bottom shell is connected to the lower portion of the lamp panel, and stainless irons are arranged at four corners of the bottom shell and used for enabling the LED display screen module to be attracted to the frame; the four corners of drain pan be provided with LED display screen module bounce resetting means upper end has magnet, magnet 85 is corresponding to the nonrust indisputable setting, LED display screen module bounce resetting means, the suit is fixed in the four corners of frame, the LED display screen module the four corners of frame still are provided with the guide post, still vertical in the LED display screen module the bottom surface of frame is provided with linear bearing, linear bearing be used for with the guide post cooperates the location.
The utility model discloses an application embodiment still provides a LED display screen, the LED display screen includes the utility model discloses application arbitrary embodiment LED display screen module bounce resetting means.
By above, it is obvious that the utility model provides an among the scheme that the embodiment of LED display screen module bounce resetting means and display screen provided, for prior art, the utility model discloses following beneficial effect has: the utility model discloses a compression spring and push rod through compression spring compression and release guide push rod in inserting the recess in the main part spacing motion accomplish LED display screen module bounce and reset, and the location is accurate, and structural more simple than current scheme structure, and the push rod motion process is more smooth and easy. When the LED display screen module is used, the LED display screen module can be automatically bounced only by pressing, and then the LED display screen module is taken down for maintenance, replacement or repair; the LED display screen module is ejected out through the push rod and the compression spring, so that a large amount of disassembly work is avoided, the time is saved, and the efficiency is improved; the module can be taken out for maintenance without using maintenance tools and other special disassembly and assembly tools, and the LED display screen module is popped out of the reset device, so that the LED display screen module is simple in structure, the flatness of the LED display screen can not be influenced due to repeated disassembly, the workload of field maintenance of the LED display screen can be greatly reduced, and the LED display screen module has the effects of prolonging the service life of the LED display screen and ensuring the display quality.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Drawings
Fig. 1 is a schematic structural view of each component of the pop-up resetting device of the LED display screen module according to an embodiment of the present invention;
fig. 2 is a front view of the pop-up resetting device of the LED display screen module according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a push rod path when the LED display screen module according to an embodiment of the present invention is reset;
fig. 4 is a schematic diagram of a path of a push rod when the LED display screen module in an embodiment of the present invention pops up;
fig. 5 is a schematic plan view of an insertion body according to an embodiment of the present invention;
fig. 6 is a schematic view of a pop-up reset system of an LED display screen module according to an embodiment of the present invention;
fig. 7 is a schematic diagram of the LED display screen module according to an embodiment of the present invention in a pop-up and reset state.
Reference numerals: the magnetic coupling device comprises a magnet 91, an insertion main body 92, a push rod 93, a compression spring 94, a coupling main body 95, a push rod limit ferrule 96, a coupling cavity 951, a push rod limit ring groove 952, a reference double-side ridge 922, a reference central line 922a, a springing limiting device 921, a first three-dimensional triangular protrusion 11, a second rectangular protrusion 12, a first slope surface 1, a second slope surface 2, a third slope surface 3, a fourth slope surface 4, a first step 21, a second step 22, a third step 23, a fourth step 24, a first starting point 1a, a first end point 1b, a second starting point 2a, a second end point 2b, a third starting point 3a, a third end point 3b, a fourth starting point 4a and a fourth end point 4 b; the LED display screen module comprises a lamp panel 81, a bottom shell 82, stainless iron 83, a guide column 84, a magnet 85, an LED display screen module bounce resetting device 86, a linear bearing 87 and a frame 88.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of each component of a pop-up resetting device of an LED display screen module according to an embodiment of the present invention; fig. 2 is a front view of the pop-up resetting device of the LED display screen module according to an embodiment of the present invention; the utility model discloses in an embodiment of the application, LED display screen module bounces resetting means includes: an insertion main body 92, a push rod 93, a compression spring 94 and a sleeve main body 95; the socket main body 95 includes a socket cavity 951;
the insertion body 92 includes a spring-action restricting means 921;
the elastic limiting device 921 is connected to a push rod 93, the push rod 93 is connected to the compression spring 94, the compression spring 94 surrounds the push rod 93, and the insertion body 92, the push rod 93 connected thereto, and the compression spring 94 move up and down in the sleeve cavity 951;
the elastic limiting device 921 comprises a first three-dimensional triangular protrusion 11 and a second rectangular protrusion 12, the tail of the second rectangular protrusion 12 is a triangular groove, and the top of the second rectangular protrusion 12 is a triangular boss; the second rectangular protrusion 12 is surrounded by a first slope surface 1, a second slope surface 2, a third slope surface 3 and a fourth slope surface 4, the first slope surface 1, the second slope surface 2, the third slope surface 3 and the fourth slope surface 4 are located in a groove, and the groove is used for guiding and limiting the movement of the push rod 93. The groove is positioned on the insertion main body 92 and is arranged in the middle of the lower end of the insertion main body 92; the groove is provided with the second rectangular bulge 12, the first slope surface 1, the second slope surface 2, the third slope surface 3 and the fourth slope surface 4 surround the second rectangular bulge 12, the tail part of the second rectangular bulge 12 is provided with the triangular groove, the triangular groove corresponds to the first three-dimensional triangular bulge 11, and the second slope surface 2 and the third slope surface 3 are arranged in the middle; the top of the push rod 93 is provided with a bending structure which is a transverse supporting rod, and the push rod 93 moves in the groove through the transverse supporting rod.
In particular, the first triangular solid protrusion 11 is used to play a role of blocking, for example, preventing the push rod 93 from moving directly to the fourth slope 4 without passing through the third slope 3 during the movement.
In some optional embodiments, as shown in fig. 1, the pop-up resetting device for the LED display screen module further includes: a magnet 91, a push rod limit ferrule 96;
the magnet 91 is fixed to the upper end of the insertion body 92;
a fixing device is arranged at the upper end of the sleeving main body 95 and fixed with the inserting main body 92, a push rod limiting ring groove 952 is arranged at the lower end of the sleeving main body 95, and a push rod limiting ring 96 is sleeved on the push rod limiting ring groove 952 so as to enable the push rod 93 to move up and down in the sleeving cavity 951 in the axial direction without position deviation and enable the push rod 93 to orderly run in the first slope surface 1, the second slope surface 2, the third slope surface 3 and the fourth slope surface 4;
in some optional embodiments, please refer to fig. 2, fig. 2 is a front view of an LED display screen module bouncing and resetting device according to an embodiment of the present invention; the first slope surface 1 and the second slope surface 2 are provided with a first step 21; the third slope surface 3 and the second slope surface 2 are provided with a second step 22; a third step 23 is arranged between the fourth slope surface 4 and the third slope surface 3; a fourth step 24 is arranged between the fourth slope surface 4 and the first slope surface 1;
the first step 21, the second step 22, the third step 23, and the fourth step 24 are used to block the push rod 93 from moving backward, so as to ensure that the push rod 93 only moves along the sequential direction of the first slope surface 1, the second slope surface 2, the third slope surface 3, and the fourth slope surface 4 during the movement process; specifically, the push rod 93 realizes orderly operation in the first slope surface 1, the second slope surface 2, the third slope surface 3 and the fourth slope surface 4 through a bending structure at the top.
Please refer to fig. 2, fig. 3 and fig. 4; fig. 3 is a schematic diagram of a push rod path when the LED display screen module according to an embodiment of the present invention is reset; fig. 4 is a schematic diagram of a path of a push rod when the LED display screen module in an embodiment of the present invention pops up; in some of the alternative embodiments, the first and second,
the first slope surface 1 is provided with a first starting point 1a and a first terminal point 1 b;
the second slope surface 2 is provided with a second starting point 2a and a second terminal point 2 b;
a third starting point 3a and a third end point 3b are arranged in the third slope 3;
a fourth starting point 4a and a fourth ending point 4b are arranged in the fourth slope 4;
the slope surface where the first starting point 1a is located is lower than the slope surface where the first terminal point 1b is located;
the slope surface where the first end point 1b is located is higher than the slope surface where the second starting point 2a is located;
the slope where the second starting point 2a is located is higher than the slope where the second terminal point 2b is located;
the slope surface where the third starting point 3a is located is lower than the slope surface where the second end point 2b is located;
the slope surface of the third starting point 3a is higher than the slope surface of the third end point 3b (shown in fig. 4);
the slope surface where the fourth starting point 4a is located is lower than the slope surface where the third terminal point 3b is located;
the slope surface where the fourth starting point 4a is located is lower than the slope surface where the fourth ending point 4b is located.
Specifically, the fourth end point 4b is higher than the first start point 1 a.
In some alternative embodiments, the first ramp 1 and the third ramp 3 are interconnected by a fourth step 24, the fourth step 24 is connected with the front edge of the second rectangular protrusion 12 in a tangent line, the first slope surface 1 is connected with the second slope surface 2 through the first step 21, the first step 21 is connected with the rear edge of the second rectangular protrusion in a tangent line, the second slope surface 2 and the third slope surface 3 are connected with each other through the second step 22, the second step 22 is connected with the oblique side of the first three-dimensional triangular protrusion 11 through a tangent line, the third slope surface 3 is connected with the fourth slope surface through the third step 23, one end of the third step 23 starts from one corner of the first three-dimensional triangular protrusion 11, ends at the bottom corner of the second rectangular protrusion, and is on the same vertical plane with the side edge of the second rectangular protrusion 12.
Specifically, the fourth step 24 is connected to the front edge of the second rectangular protrusion 12 in a tangential manner, so as to provide a tangential guide for the push rod 93, which has the beneficial effect of making the movement of the push rod 93 smoother and more precise; the first three-dimensional triangular protrusion 11 is used for preventing the push rod 93 from directly moving from the second slope surface 2 to the fourth slope surface 4 without passing through the groove of the third slope surface 3 in the moving process, so that the push rod 93 has the advantage of being smoother and more accurate in movement;
referring to fig. 2 and 5, fig. 5 is a schematic plan view of an insertion body according to an embodiment of the present invention; in some optional embodiments, two vertical reference bilateral edges 922 are respectively disposed at corresponding positions on two sides of the insertion body 92, the reference bilateral edges 922 have a reference central line 922a, the reference central line 922a is a tangential central line of the reference bilateral edges 922, and the reference central line 922a is used to provide a horizontal reference plane for the first slope surface 1, the second slope surface 2, the third slope surface 3, the fourth slope surface 4, the first step 21, the second step 22, the third step 23, and the fourth step 24 in the elastic limiting device 921 (shown in fig. 1).
As shown in fig. 2, in some embodiments, the first slope surface 1 is a double slope surface with two sides higher and the middle lower forming an included angle, and the double slope surfaces respectively form a first slope with the reference center line 922a (shown in fig. 2), and the first slope is 2 degrees to 10 degrees;
the second slope surface 2 is a double slope surface with two high sides and a low middle to form an included angle, the double slope surface and the reference center line 922a (shown in fig. 2) form a second slope, and the second slope is 2 degrees to 10 degrees;
the third slope surface 3 is a double slope surface with two high sides and a low middle part, and an included angle is formed between the double slope surface and the reference center line 922a (shown in fig. 2), and the third slope is 2-10 degrees;
the fourth slope surface 4 is a double slope surface with two high sides and a low middle to form an included angle, the double slope surfaces respectively form a fourth slope with the reference center line 922a (shown in fig. 2), and the fourth slope is 2 degrees to 10 degrees;
as shown in fig. 2, fig. 3, fig. 6 and fig. 7, fig. 6 is a schematic view of a pop-up reset system of an LED display screen module according to an embodiment of the present invention; fig. 7 is a schematic diagram of the LED display screen module in a pop-up and reset state according to an embodiment of the present invention; the utility model discloses apply for a method of resetting of LED display screen module of embodiment, include:
pressing down the lamp panel 81 of the bounced LED display screen module;
the lamp panel 81 transmits the pressing force to the insertion body 92, so that the insertion body 92 is pressed into the socket body 95;
the push rod 93 sequentially passes through the first slope surface 1, the first step 21, the second slope surface 2 and the second step 22 in a one-way motion manner and enters the position of a third starting point 3a of the third slope surface 3;
the push rod 93 is fixed at the position of the third start point 3a under the urging force of the spring 94; (as shown in FIG. 7, the left side of FIG. 7 is the schematic diagram of the LED display screen module in the reset state of the spring-up reset device;)
The bottom case 82 of the LED display screen module is reset.
Specifically, the tail part of the second rectangular protrusion 12 is a triangular groove, and the top part is a triangular boss; the third starting point 3a is located at the vertex angle of the triangular groove at the tail of the second rectangular protrusion 12, the angle of the triangular groove needs to be smaller than 90 degrees to ensure that the push rod 93 stops and the starting point 3a does not move, the push rod 93 passes through the first step 21 and the second step 22 in sequence in the moving process, the first step 21 is formed by the first slope surface 1 and the second slope surface 2, the second slope surface 2 is lower than the first slope surface 1, the height of the first step 21 is between 0.15mm and 0.55mm to ensure that the push rod 93 can effectively prevent the push rod 93 from moving in opposite directions after passing through the first step 21, the second step 22 is formed by the second slope surface 2 and the third slope surface 3, the third slope surface 3 is lower than the second slope surface 2, and the height of the second step 22 is not smaller than 0.15mm and 0.55mm, to ensure that the push rod 93 can effectively stay at the starting point 3a after passing the second step 22 and cannot move in the opposite direction. The reset finger module is mounted to a preset position.
As shown in fig. 2, 4, 6 and 7, fig. 6 is a schematic view of a pop-up reset system of an LED display screen module according to an embodiment of the present invention; fig. 7 is a schematic diagram of the LED display screen module in a pop-up and reset state according to an embodiment of the present invention; the utility model discloses apply for a method of bounceing of LED display screen module of embodiment, include:
selecting an LED display screen module needing to be overhauled from a plurality of LED display screen modules;
pressing down a lamp panel 81 of the LED display screen module;
the lamp panel 81 transmits the pressing force to the insertion body 92, so that the insertion body 92 is pressed into the socket body 95;
the push rod 93 moves to a first starting point 1a through the third slope surface 3 and the fourth slope surface 4 in a one-way movement sequence, and the first starting point 1a is positioned at a groove position at the center of the right lower end of the first slope surface 1;
the push rod 93 is fixed at the position of the groove under the action of the spring 94; (as shown in FIG. 7, the right side of FIG. 7 is the schematic diagram of the LED display screen module in the bouncing state;)
The bottom shell 82 of the LED display screen module pops up.
Specifically, when the inserting body 92 is pressed down again, the push rod 93 moves to the first starting point 1a through the third slope surface 3 and the fourth slope surface 4, and the first starting point 1a is located at the groove position at the center of the lower end of the first slope surface 1; the groove is located under the first slope surface 1, the groove is triangular, an angle formed by the groove is smaller than 90 degrees, so as to ensure that the push rod 93 stops at the groove and cannot move, the push rod 93 can pass through a third step 23 and a fourth step 24 in the motion process, the third step 23 is formed by the third slope surface 3 and the fourth slope surface 4, the fourth slope surface 4 is lower than the third slope surface 3, the height of the third step 23 is not smaller than 0.15mm, so as to ensure that the push rod 93 can effectively stop after passing through the third step 23, the push rod 93 cannot move reversely, the fourth step 24 is formed by the fourth slope surface 4 and the first slope surface 1, the first slope surface 1 is lower than the fourth slope surface 4, and the height of the fourth step 24 is not smaller than 0.15mm, so as to ensure that the push rod 93 can effectively stop after passing through the fourth step 24 at the position of the first starting point 1a of the first slope surface 1 When the device is placed, the device does not move reversely.
Referring to fig. 6, fig. 6 is a schematic view of a pop-up reset system of an LED display panel module according to an embodiment of the present invention; the utility model discloses an application embodiment also provides a LED display screen module, the LED display screen module includes the LED display screen module of any embodiment of the utility model application bounce resetting means 86;
LED display screen module still includes: the LED display screen module comprises a lamp panel 81, a bottom shell 82, stainless iron 83, a guide column 84, a magnet 85, an LED display screen module bounce resetting device 86, a linear bearing 87 and a frame 88;
a bottom shell 82 is connected to the lower portion of the lamp panel 81, stainless irons 83 are arranged at four corners of the bottom shell 82, and the stainless irons 83 are used for enabling the LED display screen module to be attracted to a frame 88; the four corners of drain pan 82 are provided with LED display screen module bounce resetting means 86, there is magnet 85 LED display screen module bounce resetting means 86 upper end, magnet 85 corresponds to stainless iron 83 sets up, the four corners at frame 88 is fixed to LED display screen module bounce resetting means 86 suit, the LED display screen module the four corners of frame 88 still is provided with guide post 84, still be vertical in the LED display screen module the bottom surface of frame 88 and be provided with linear bearing 87, linear bearing 87 be used for with guide post 84 coordinates the location.
The utility model discloses an application embodiment still provides a LED display screen, the LED display screen includes the utility model discloses application arbitrary embodiment LED display screen module bounce resetting means.
By above, it is obvious that the utility model provides an among the scheme that the embodiment of LED display screen module bounce resetting means and display screen provided, for prior art, the utility model discloses following beneficial effect has: the utility model discloses a compression spring and push rod through compression spring compression and release guide push rod in inserting the recess in the main part spacing motion accomplish LED display screen module bounce and reset, and the location is accurate, and structural more simple than current scheme structure, and the push rod motion process is more smooth and easy. When the LED display screen module is used, the LED display screen module can be automatically bounced only by pressing, and then the LED display screen module is taken down for maintenance, replacement or repair; the LED display screen module is ejected out through the push rod and the compression spring, so that a large amount of disassembly work is avoided, the time is saved, and the efficiency is improved; the module can be taken out for maintenance without using maintenance tools and other special disassembly and assembly tools, and the LED display screen module is popped out of the reset device, so that the LED display screen module is simple in structure, the flatness of the LED display screen can not be influenced due to repeated disassembly, the workload of field maintenance of the LED display screen can be greatly reduced, and the LED display screen module has the effects of prolonging the service life of the LED display screen and ensuring the display quality.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. The utility model provides a LED display screen module resetting means that bounces which characterized in that, LED display screen module resetting means that bounces includes: the plug-in main body, the push rod, the compression spring and the sleeve joint main body;
the socket joint main body comprises a socket joint cavity;
the insertion body comprises a springing limiting device;
the elastic limiting device is connected with the push rod, the push rod is connected with the compression spring, the compression spring surrounds the push rod, and the insertion main body, the push rod connected with the insertion main body and the compression spring move up and down in the sleeving cavity;
the elastic limiting device comprises a first three-dimensional triangular bulge and a second rectangular bulge; the tail part of the second rectangular bulge is a triangular groove, and the top part of the second rectangular bulge is a triangular boss; the second rectangular bulge is surrounded by a first slope surface, a second slope surface, a third slope surface and a fourth slope surface, the first slope surface, the second slope surface, the third slope surface and the fourth slope surface are positioned in a groove, and the groove is used for guiding and limiting the movement of the push rod; the groove is positioned on the inserting main body and is arranged in the middle of the lower end of the inserting main body; the groove is internally provided with the second rectangular bulge, the first slope surface, the second slope surface, the third slope surface and the fourth slope surface surround the second rectangular bulge, the tail part of the second rectangular bulge is provided with the triangular groove, the triangular groove corresponds to the first three-dimensional triangular bulge, and the second slope surface and the third slope surface are arranged in the middle of the triangular groove; the top of the push rod is provided with a bending structure which is a transverse supporting rod, and the push rod moves in the groove through the transverse supporting rod.
2. The LED display screen module pop-up reset device of claim 1,
LED display screen module group plays resetting means still includes: a magnet and a push rod limiting ferrule;
the magnet is fixed at the upper end of the insertion body;
cup joint main part upper end have fixing device with it is fixed to insert the main part, cup joint the main part lower extreme and set up push rod spacing annular, the push rod spacing lasso cover be in on the push rod spacing annular, be used for making the push rod is in cup joint the cavity inherent axial direction up-and-down movement displacement does not take place the offset, and makes the push rod is in first domatic, the second is domatic, the third is domatic, the operation of order in the fourth is domatic.
3. The LED display screen module pop-up reset device of claim 2,
the first slope surface and the second slope surface are provided with a first step; the third slope surface and the second slope surface are provided with a second step; a third step is arranged between the fourth slope surface and the third slope surface; a fourth step is arranged between the fourth slope surface and the first slope surface;
the first step, the second step, the third step and the fourth step are used for stopping the push rod from retreating, and the push rod is guaranteed to move only along the sequential direction of the first slope surface, the second slope surface, the third slope surface and the fourth slope surface in the moving process.
4. The LED display screen module pop-up reset device of claim 3,
the first slope surface is provided with a first starting point and a first terminal point;
the second slope surface is provided with a second starting point and a second terminal point;
a third starting point and a third end point are arranged in the third slope;
a fourth starting point and a fourth ending point are arranged in the fourth slope;
the slope surface where the first starting point is located is lower than the slope surface where the first terminal point is located;
the slope surface where the first end point is located is higher than the slope surface where the second starting point is located;
the slope surface where the second starting point is located is higher than the slope surface where the second terminal point is located;
the slope surface where the third starting point is located is lower than the slope surface where the second end point is located;
the slope surface where the third starting point is located is higher than the slope surface where the third terminal point is located;
the slope surface at the fourth starting point is lower than the slope surface at the third end point;
the slope surface at the fourth starting point is lower than the slope surface at the fourth ending point.
5. The LED display screen module pop-up reset device of claim 4,
the first domatic with the third domatic passes through fourth step interconnect, the fourth step is connected with the tangent line the bellied leading edge of second rectangle, first domatic with the second domatic passes through first step is connected, first step is connected with the tangent line the bellied trailing edge of second rectangle, the second domatic with the third domatic passes through second step interconnect, the second step passes through the tangent line and connects the bellied hypotenuse of first three-dimensional triangle, the third domatic with the fourth domatic passes through the third step is connected, third step one end is started in the bellied one corner of first three-dimensional triangle, terminate in the bellied base angle of second rectangle, and with the bellied side of second rectangle is in same vertical plane.
6. The LED display screen module pop-up reset device of claim 5,
two vertical reference double-side edges are respectively arranged at corresponding positions on two sides of the inserting main body, the reference double-side edges are provided with reference surfaces, the reference surfaces are tangent plane center lines of the reference double-side edges, and the tangent plane center lines are reference center lines; the horizontal plane of the reference center line is the reference plane, and the reference plane is used for providing a horizontal reference plane for the first slope surface, the second slope surface, the third slope surface, the fourth slope surface, the first step, the second step, the third step and the fourth step in the bounce limiting device.
7. The LED display screen module pop-up reset device of claim 6,
the first slope surface is a double slope surface with included angles formed between the two sides and the middle, the double slope surfaces and the reference surface form a first slope respectively, and the first slope is 2-10 degrees;
the second slope surface is a double slope surface with included angles formed between the two sides and the middle of the second slope surface, the double slope surfaces and the reference surface form a second slope respectively, and the second slope is 2-10 degrees;
the third slope surface is a double slope surface with included angles formed between the two sides and the middle, the double slope surfaces and the reference surface form a third slope respectively, and the third slope is 2-10 degrees;
the fourth slope surface is a double slope surface with an included angle formed between the middle of the two sides high and the middle low, the double slope surface and the reference surface form a fourth slope respectively, and the fourth slope is 2-10 degrees.
8. The utility model provides a LED display screen module which characterized in that, LED display screen module includes: the utility model discloses an LED display screen module bounce resetting means of claim 1-7:
LED display screen module still includes: the LED display screen module comprises a lamp panel, a bottom shell, stainless iron, guide posts, magnets, an LED display screen module bouncing reset device, a linear bearing and a frame;
a bottom shell is connected to the lower portion of the lamp panel, and stainless irons are arranged at four corners of the bottom shell and used for enabling the LED display screen module to be attracted to the frame; the four corners of drain pan be provided with LED display screen module bounce resetting means upper end has magnet, magnet correspond to the nonrust indisputable setting, LED display screen module bounce resetting means, the four corners at the frame is fixed to the suit, the LED display screen module the four corners of frame still is provided with the guide post, still vertical bottom surface that is arranged in the frame in the LED display screen module is provided with linear bearing, linear bearing be used for with the guide post cooperates the location.
9. An LED display screen, characterized in that the LED display screen comprises the LED display screen module bouncing reset device of any one of claims 1 to 7.
CN202022151186.4U 2020-09-27 2020-09-27 LED display screen module bounces resetting means, display screen module and display screen Active CN214945508U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114278654A (en) * 2020-09-27 2022-04-05 惠州市奥拓电子科技有限公司 LED display screen module bouncing reset device and method and display screen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114278654A (en) * 2020-09-27 2022-04-05 惠州市奥拓电子科技有限公司 LED display screen module bouncing reset device and method and display screen
CN114278654B (en) * 2020-09-27 2024-09-10 惠州市奥拓电子科技有限公司 LED display screen module bouncing resetting device and method and display screen

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