CN217847370U - LED display module and LED display module dismounting part - Google Patents
LED display module and LED display module dismounting part Download PDFInfo
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- CN217847370U CN217847370U CN202220974485.4U CN202220974485U CN217847370U CN 217847370 U CN217847370 U CN 217847370U CN 202220974485 U CN202220974485 U CN 202220974485U CN 217847370 U CN217847370 U CN 217847370U
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Abstract
The utility model relates to a LED display module assembly and LED display module assembly disassembly piece, install display module assembly on the box, first magnetic part is along the direction motion of being close to the box in the activity inslot, display module assembly is kept away from to first magnetic part, first magnetic part is in the same place with the box actuation, display module assembly is not located the magnetic field scope of first magnetic part, the outside dust of taking magnetism can't adsorb on display module assembly's the display surface, the use and the display effect of display module assembly can not be influenced to the dust of taking magnetism in the air promptly, when dismantling display module assembly, be close to display module assembly with LED display module assembly disassembly piece, because second magnetic part sets up with the magnetic pole of first magnetic part is opposite, under the magnetic field effect of second magnetic part, first magnetic part is at the activity inslot along the direction motion of keeping away from the box, first magnetic part is close to display module assembly, suction between first magnetic part and the box is very little, thereby be convenient for dismantle display module assembly from the box.
Description
Technical Field
The utility model relates to a LED display module assembly's technical field especially relates to a LED display module assembly and LED display module assembly disassembly.
Background
The LED display module is composed of an LED display panel and an IC panel, and is often used to display images.
There are some LED display module at present and use indoors, need install LED display module indoor earlier stage, for example environment such as subway station or dining room, because need carry out drilling treatment on the wall in the installation, then fix the box to the wall, at the in-process of carrying out drilling, can produce the dust of taking magnetism (including metal dust and magnetic dust), and be equipped with the magnetism on the IC panel on the LED display module of current (magnetism is inhaled the point and is had the magnetic part), the magnetism is inhaled the point and is very close to LED display panel, in the environment that LED display module was located after the installation was accomplished, still contain the dust of taking magnetism, because magnetism is inhaled the point and is very close to LED display panel, make the dust in the environment very easily adsorb on LED display panel, the dust that adsorbs on LED display panel forms dark group easily on LED display panel's lamp face, thereby influence LED display module's use and display effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display module assembly.
According to the utility model discloses an aspect provides a LED display module assembly, LED display module assembly includes display module assembly, box and connection the display module assembly with the installation component of box, the installation component be equipped with the activity groove and move about in first magnetic part in the activity groove, first magnetic part is located all the time the activity inslot works as first magnetic part is along being close to during the direction motion of box, first magnetic part with the box actuation works as first magnetic part is along keeping away from during the direction motion of box, first magnetic part with the box does not actuate.
Furthermore, a first pole and a second pole are arranged on the first magnetic piece, and the first pole is close to the display module.
Furthermore, a through groove communicated with the movable groove is formed in the mounting assembly, and the through groove is located at one end far away from the display module.
Further, the diameter of the second pole is the same as the diameter of the through groove.
Further, the installation component comprises an installation seat and a limiting cover detachably connected with the installation seat, a first groove is formed in the installation seat, a second groove is formed in the limiting cover, the diameter of the second groove is larger than that of the first groove, the diameter of the first pole is smaller than that of the first groove, and the diameter of the second pole is larger than that of the first groove.
Further, the second pole is provided with a penetrating part and an abutting part, the abutting part is located between the penetrating part and the first pole, and the diameter of the abutting part is larger than that of the first groove.
Furthermore, the first magnetic piece is positioned on one side far away from the display module.
Furthermore, the box body is provided with an installation position, and the installation position corresponds to the first magnetic part.
Furthermore, a clamping part is convexly arranged on the limiting cover, a clamping groove communicated with the first groove is formed in the mounting base, and the clamping part is clamped and connected with the clamping groove.
The utility model provides a LED display module assembly disassembly piece, LED display module assembly disassembly piece includes the mounting panel and installs second magnetic part on the mounting panel, second magnetic part is corresponding with first magnetic part, the second magnetic part with the magnetic pole of first magnetic part sets up on the contrary.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
the LED display module assembly in this embodiment installs the display module assembly on the box, and first magnetic part moves along the direction that is close to the box in the activity inslot, and display module assembly is kept away from to first magnetic part, and first magnetic part is in the same place with the box actuation, and display module assembly does not lie in the magnetic field scope of first magnetic part, and on the display module assembly can't be adsorbed to magnetic dust in the outside area, and magnetic dust can not influence display module assembly's use in the air promptly.
The LED display module assembly disassembly piece in this embodiment, when dismantling display module assembly, be close to display module assembly with LED display module assembly disassembly piece, because the magnetic pole of second magnetic part and first magnetic part sets up in the opposite direction, under the magnetic field effect of second magnetic part, first magnetic part is along the direction motion of keeping away from the box in the activity inslot, first magnetic part is close to display module assembly, the suction between first magnetic part and the box is very little, thereby be convenient for dismantle display module assembly from the box.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a cross-sectional view of an LED display module according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an IC panel;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1;
FIG. 4 is a schematic structural diagram of the first magnetic member;
FIG. 5 is a reference view of the LED display module dismounting part for dismounting the IC panel with the LED display panel;
fig. 6 is a schematic structural view of the LED display module dismounting member.
Wherein: the LED display device comprises an LED display panel 100, an IC panel 110, a magnetic attraction point 110a, a box body 120, a mounting position 120a, a mounting assembly 130, a movable groove 130a, a penetrating groove 130b, a first direction 130c, a mounting seat 131, a first groove 131a, an engaging groove 131b, a limiting cover 132, a second groove 132a, an engaging part 133, a first magnetic part 140, a first pole 141, a second pole 142, a penetrating part 143, an abutting part 144, an LED display module dismounting part 150, a mounting plate 151 and a second magnetic part 152.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
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. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, an embodiment of the present invention provides a LED display module, according to an aspect of the present invention, the LED display module includes a display module (not shown), a box body 120 and an installation component 130 connecting the display module and the box body 120, the installation component 130 is provided with a movable groove 130a and a first magnetic member 140 movable in the movable groove 130a, the first magnetic member 140 is always located in the movable groove 130a, when the first magnetic member 140 moves along a direction close to the box body 120, the first magnetic member 140 is attracted to the box body 120, when the first magnetic member 140 moves along a direction away from the box body 120, the first magnetic member 140 is not attracted to the box body 120.
In this embodiment, install the display module assembly on box 120, first magnetism piece 140 moves along the direction that is close to box 120 in activity groove 130a, and display module assembly is kept away from to first magnetism piece 140, and first magnetism piece 140 is in the same place with the box 120 actuation, and display module assembly does not lie in the magnetic field scope of first magnetism piece 140, and on the unable absorption of the dust of outside band magnetism displayed the module assembly, and the dust of band magnetism in the air can not influence display module assembly's use promptly.
Further, the display module includes LED display panel 100 and IC panel 110, and LED display panel 100 installs on IC panel 110, is equipped with magnetic attraction point 110a on IC panel 110, and the LED display module includes: the mounting assembly 130 is attached to the IC panel 110, a movable groove 130a is formed in the mounting assembly 130, the first magnetic member 140 is movably accommodated in the movable groove 130a, and the first magnetic member 140 can move in the movable groove 130a along a direction approaching or departing from the box body 120, so that the magnetic attraction point 110a is within a magnetic field range of the first magnetic member 140 or is not within the magnetic field range of the first magnetic member 140.
In this embodiment, a hole is first drilled in a wall to be installed, then the box 120 is installed on the box 120, the IC panel 110 with the LED display panel 100 is installed on the box 120, the first magnetic member 140 moves in the movable slot 130a along a direction close to the box 120, the first magnetic member 140 is away from a magnetic point, the first magnetic member 140 and the box 120 are attracted together, the magnetic point 110a is not located in a magnetic field range of the first magnetic member 140, the LED display panel 100 is not located in the magnetic range of the first magnetic member 140, external magnetic dust cannot be attracted to the LED display panel 100, that is, the use of the LED display module is not affected by the magnetic dust in the air.
In this embodiment, the magnetic attraction point 110a is located at a joint of the mounting assembly 130 and the IC panel 110, the first magnetic member 140 is a magnet, the box body 120 is made of a ferrous material, when the IC panel 110 of the LED display panel 100 is mounted on the box body 120, the mounting assembly 130 abuts against the box body 120, at this time, the box body 120 is located in a magnetic field range of one end of the first magnetic member 140, and the box body 120 is magnetized, so that under the action of magnetic force, the first magnetic member 140 moves in the movable groove 130a toward a direction close to the box body 120, and is attracted to the box body 120, so that the LED display panel 100 is not located in the magnetic field range of the first magnetic member 140, external magnetic dust cannot be attracted to the LED display panel 100, that is, the use of the LED display module cannot be affected by the magnetic dust in the air.
In this embodiment, before the IC panel 110 with the LED display panel 100 is mounted to the box 120, the first magnetic member 140 is accommodated in the movable slot 130a, and the first magnetic member 140 is close to the magnetic attraction point 110a, so that the IC panel 110 with the LED display panel 100 can be conveniently detached at a later stage.
Further, the first magnetic member 140 is located at a side away from the LED display panel 100.
In this embodiment, the LED display panel 100 is a lamp tube, the first magnetic member 140 is located at a side away from the LED display panel 100, the mounting assembly 130 is attached to a side of the IC panel 110 away from the LED display panel 100, when the IC panel 110 with the LED display panel 100 is mounted to the box 120, the mounting assembly 130 abuts against the box 120, at this time, the box 120 is located in a magnetic field range of one end of the first magnetic member 140, the box 120 is magnetized, so that the first magnetic member 140 and the box 120 move in a direction close to the box 120 in the movable groove 130a under the action of magnetic force, the first magnetic member 140 can be instantaneously adsorbed onto the box 120 under the action of magnetic force, one end of the first magnetic member 140 is accommodated in the movable groove 130a, the other end of the first magnetic member 140 is adsorbed with the box 120, the IC panel 110 with the LED display panel 100 can be more quickly mounted onto the box 120, and the LED display panel 100 is not located in the magnetic field range of the first magnetic member 140, external dust with magnetic property cannot be adsorbed onto the LED display panel 100, that the air dust with magnetic property does not affect the LED display module.
Further, the first magnetic member 140 is provided with a first pole 141 and a second pole 142, and the first pole 141 is close to the IC panel 110.
In this embodiment, the first pole 141 is an N pole, the second pole 142 is an S pole, the first pole 141 is close to the IC board 110, the second pole 142 is close to the housing 120, and when the second pole 142 is attracted to the housing 120 in use, the magnetic field of the second pole 142 magnetizes the housing 120, so that the second pole 142 and the housing 120 attract each other, the second pole 142 moves in a direction close to the housing 120, and the second pole 142 and the housing 120 are attracted together.
Furthermore, the mounting assembly 130 is provided with a through slot 130b communicated with the movable slot 130a, and the through slot 130b is located at one end far away from the IC panel 110.
Further, the second pole 142 has the same diameter as the through groove 130 b.
In this embodiment, the through groove 130b is a circular groove, the through groove 130b is located at one end away from the IC panel 110, the through groove 130b communicates with the outside of the mounting package 130, the first pole 141 can be brought into contact with the case 120 through the through groove 130b, the first pole 141 and the case 120 are bonded together, and the case 120 is a concave case 120 having one open surface.
Further, the mounting assembly 130 includes a mounting seat 131 and a limit cover 132 detachably connected to the mounting seat 131, the mounting seat 131 is provided with a first groove 131a, the limit cover 132 is provided with a second groove 132a, a diameter of the second groove 132a is larger than a diameter of the first groove 131a, a diameter of the first pole 141 is smaller than a diameter of the first groove 131a, and a diameter of the second pole 142 is larger than a diameter of the first groove 131 a.
Further, the second pole 142 is provided with a penetrating portion 143 and an abutting portion 144, the abutting portion 144 is located between the penetrating portion 143 and the first pole 141, and the diameter of the abutting portion 144 is larger than the diameter of the first groove 131 a.
In this embodiment, the mounting seat 131 is a cylinder, a cube, or a rectangular parallelepiped, the limiting cover 132 is a cylinder, a cube, or a rectangular parallelepiped, the depth of the first groove 131a is equal to the depth of the second groove 132a, the mounting assembly 130 is provided with a first direction 130c, the first direction 130c is the direction from the second pole 142 to the box 120, the length of the second pole 142 in the first direction 130c is equal to half of the depth of the second groove 132a, and the penetrating portion 143 penetrates through the penetrating groove 130b to be attached to the box 120.
Further, the housing 120 is provided with a mounting position 120a, and the mounting position 120a corresponds to the first magnetic member 140.
In the present embodiment, the mounting position 120a is made of a ferrous material, and the mounting position 120a is used for positioning the second pole 142.
Furthermore, the number of the first magnetic members 140 is 8, the number of the mounting positions 120a is equal to that of the first magnetic members 140, and the mounting positions 120a correspond to the first magnetic members 140 one by one, wherein 4 first magnetic members 140 are disposed on 4 corners of the IC panel 110 for positioning the IC panel 110, and the other 4 first magnetic members 140 are respectively disposed on the middle portions of 4 sides of the IC panel 110, so that the IC panel 110 can be more firmly mounted on the box body 120.
Further, an engaging portion 133 is convexly provided on the stopper cap 132, an engaging groove 131b communicating with the first groove 131a is provided on the mounting seat 131, and the engaging portion 133 is engaged with the engaging groove 131 b.
In this embodiment, the engaging portion 133 is an annular protrusion, the engaging groove 131b is an annular groove, the position-limiting cover 132 is mounted on the IC panel 110 by reflow soldering, and the engaging portion 133 is engaged with the engaging groove 131b, so that the position-limiting cover 132 is detachably connected to the mounting base 131, thereby facilitating the replacement of the first magnetic member 140 in the later period.
In this embodiment, the number of the magnetic attraction points 110a is equal to that of the first magnetic members 140, a hole is first drilled in a wall to be mounted, then the case 120 is mounted on the case 120, the IC panel 110 with the LED display panel 100 is mounted on the case 120, the first magnetic member 140 moves in the movable slot 130a along the first direction 130c, the first magnetic member 140 is away from the magnetic point, the penetrating portion 143 penetrates through the penetrating slot 130b and is attracted to the mounting location 120a, the diameter of the abutting portion 144 is larger than that of the penetrating slot 130b, the abutting portion 144 abuts against the first slot 131a, the first pole 141 enters the first slot 131a from the second slot 132a, at this time, the magnetic attraction point 110a is not located in the magnetic field range of the first pole 141, that is, the magnetic attraction point 110a is not located in the magnetic field range of the first magnetic member 140, the LED display panel 100 is not located in the magnetic range of the first magnetic member 140, and external magnetic dust cannot be attracted to the LED display panel 100, that is the use of the LED display module with magnetic dust in the air is not affected.
According to an aspect of the present invention, there is provided an LED display module detachment member 150, the LED display module detachment member 150 includes a mounting plate 151 and a second magnetic member 152 mounted on the mounting plate 151, the second magnetic member 152 corresponds to the first magnetic member 140, and the second magnetic member 152 is disposed opposite to the magnetic pole of the first magnetic member 140.
In this embodiment, when the LED display module is disassembled, the LED display module disassembling part 150 is close to the LED display module, because the magnetic poles of the first magnetic part 140 and the second magnetic part 152 are opposite, under the action of the magnetic field of the second magnetic part 152, the first magnetic part 140 moves in the movable slot 130a along the direction far away from the box body 120, the first magnetic part 140 is close to the magnetic point, and the attraction force between the first magnetic part 140 and the box body 120 is very small, so that the LED display module can be conveniently disassembled from the box body 120.
In this embodiment, the magnetic force of the second magnetic member 152 is greater than the magnetic force of the first magnetic member 140, when the IC panel 110 with the LED display panel 100 is disassembled, the LED display module disassembling member 150 is close to the IC panel 110 of the LED display panel 100, so that the second magnetic member 152 is aligned with the magnetic attraction point 110a, at this time, the first magnetic member 140 is in the magnetic field of the second magnetic member 152, the magnetic pole of the second magnetic member 152 close to the first magnetic member 140 is opposite to the magnetic pole of the first magnetic member 140 close to the second magnetic member 152, so that the second magnetic member 152 and the first magnetic member 140 are attracted to each other, since the depth of the first groove 131a is equal to the depth of the second groove 132a, and the length of the second pole 142 in the first direction 130c is equal to half of the depth of the second groove 132a, the second magnetic member 152 drives the first magnetic member 140 to move in the movable groove 130a in the direction opposite to the first direction 130c, that the attraction force of the second magnetic member 152 to the first magnetic member 140 is greater than the attraction force of the first magnetic member 140, so that the second magnetic member 152 to the first magnetic member 140 is greater than the first magnetic member 140, the first magnetic member 120a, the second magnetic member 100 can penetrate through the box body 100 to be easily taken down from the IC panel 100, and the box body 110a can be taken up from the display panel 100.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the claims. 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.
Claims (10)
1. The utility model provides a LED display module assembly, its characterized in that, LED display module assembly includes display module assembly, box and connection display module assembly with the installation component of box, the installation component be equipped with the activity groove and move about in the first magnetic part of activity inslot, first magnetic part is located all the time the activity inslot works as first magnetic part is along being close to during the direction motion of box, first magnetic part with the box actuation works as first magnetic part is along keeping away from during the direction motion of box, first magnetic part with the box is not the actuation.
2. The LED display module of claim 1, wherein the first magnetic member has a first pole and a second pole, and the first pole is adjacent to the display module.
3. The LED display module of claim 2, wherein the mounting assembly defines a through slot in communication with the active slot, the through slot being located at an end of the mounting assembly away from the display module.
4. The LED display module of claim 3, wherein the diameter of the second pole is the same as the diameter of the through slot.
5. The LED display module of claim 2, wherein the mounting assembly comprises a mounting base and a position limiting cover detachably connected to the mounting base, a first groove is formed in the mounting base, a second groove is formed in the position limiting cover, the diameter of the second groove is larger than that of the first groove, the diameter of the first pole is smaller than that of the first groove, and the diameter of the second pole is larger than that of the first groove.
6. The LED display module of claim 5, wherein the second pole has a through portion and an abutting portion, the abutting portion is located between the through portion and the first pole, and a diameter of the abutting portion is larger than a diameter of the first slot.
7. The LED display module of claim 1, wherein the first magnetic member is located on a side away from the display module.
8. The LED display module of claim 1, wherein the housing is provided with a mounting location corresponding to the first magnetic member.
9. The LED display module of claim 6, wherein the position-limiting cover is provided with a protruding engaging portion, the mounting base is provided with an engaging groove communicating with the first groove, and the engaging portion is engaged with the engaging groove.
10. An LED display module assembly disassembling piece, comprising the LED display module assembly as claimed in any one of claims 1 to 8, wherein the LED display module assembly disassembling piece comprises a mounting plate and a second magnetic piece mounted on the mounting plate, the second magnetic piece corresponds to the first magnetic piece, and the magnetic poles of the second magnetic piece and the first magnetic piece are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974485.4U CN217847370U (en) | 2022-04-21 | 2022-04-21 | LED display module and LED display module dismounting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974485.4U CN217847370U (en) | 2022-04-21 | 2022-04-21 | LED display module and LED display module dismounting part |
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| Publication Number | Publication Date |
|---|---|
| CN217847370U true CN217847370U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220974485.4U Active CN217847370U (en) | 2022-04-21 | 2022-04-21 | LED display module and LED display module dismounting part |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116129758A (en) * | 2022-12-14 | 2023-05-16 | 深圳市联建光电有限公司 | Magnetic self-closing display screen |
| WO2023201853A1 (en) * | 2022-04-21 | 2023-10-26 | 深圳市联建光电有限公司 | Led display module and led display module disassembly member |
-
2022
- 2022-04-21 CN CN202220974485.4U patent/CN217847370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023201853A1 (en) * | 2022-04-21 | 2023-10-26 | 深圳市联建光电有限公司 | Led display module and led display module disassembly member |
| CN116129758A (en) * | 2022-12-14 | 2023-05-16 | 深圳市联建光电有限公司 | Magnetic self-closing display screen |
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