CN217787981U - LED display screen module and LED display screen - Google Patents
LED display screen module and LED display screen Download PDFInfo
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- CN217787981U CN217787981U CN202222020118.3U CN202222020118U CN217787981U CN 217787981 U CN217787981 U CN 217787981U CN 202222020118 U CN202222020118 U CN 202222020118U CN 217787981 U CN217787981 U CN 217787981U
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Abstract
The utility model provides a LED display screen module and LED display screen, include display screen module, connecting piece and set up the connecting hole on the module frame, the connecting piece is worn to locate in the connecting hole with display screen module connection, the connecting hole includes fixed hole site, prepositioning hole site and maintains the hole site, the connecting piece is located it is right during the prepositioning hole site the loading and unloading of display screen module, the connecting piece remove extremely during the fixed hole site right the fixing of display screen module, the connecting piece remove extremely it is right during the maintenance hole site the maintenance of display screen module. The utility model discloses rely on the cooperation of connecting piece and connecting hole, can maintain LED display screen module high-efficiently, conveniently, need not to dismantle LED display screen module is whole get off, promoted the efficiency that LED display screen module overhauld and maintained.
Description
Technical Field
The utility model relates to a LED display screen technical field, in particular to LED display screen module and LED display screen.
Background
An LED display (LED display) is a flat panel display, which is composed of a plurality of small LED module panels and is used to display various information such as text, images, and video. The LED display screen integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like at present, and can meet the requirements of different environments. The LED display screen needs to be maintained after being used for a long time, a front maintenance mode and a rear maintenance mode are usually stored, or the two maintenance modes are synchronously adopted, and in the maintenance process, the modules forming the LED display screen are usually required to be completely disassembled, internal control and circuits are maintained, time and labor are wasted, and efficient maintenance of the LED display screen is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aiming at the defects existing in the background technology, the scheme that the inside of the LED display screen can be maintained without completely disassembling each module is provided.
In order to achieve the above object, the utility model provides a connection structure for LED display screen module, including display screen module, connecting piece and set up the connecting hole on the module frame, the connecting piece wear to locate in the connecting hole and be connected with the display screen module, the connecting hole includes fixed hole site, prepositioning hole site and maintains the hole site; the display screen module is fixed when the connecting piece moves to the fixed hole position, and the display screen module is maintained when the connecting piece moves to the maintenance hole position.
Furthermore, the pre-positioning hole site is located between the fixing hole site and the maintenance hole site, and the fixing hole site, the pre-positioning hole site and the maintenance hole site are sequentially communicated.
Further, the connecting piece includes first connecting portion, second connecting portion, third connecting portion and the fourth connecting portion that the external diameter enlarges in proper order, first connecting portion be used for with the display screen module is connected, the external diameter of second connecting portion is less than the aperture of fixed hole site, the external diameter of third connecting portion is located fixed hole site with maintain between the aperture of hole site, the external diameter of fourth connecting portion is greater than maintain the hole site.
Further, first connecting portion are formed with the external screw thread, the external screw thread be used for with the screw hole of display screen module is connected.
Furthermore, the end plate is arranged at the end part of the module frame and detachably connected with the module frame.
Furthermore, the end plate is connected with the module frame through screws or magnetic attraction.
Furthermore, a disassembling opening is formed in the end plate, and the disassembling opening is used for prying the end plate open.
Furthermore, the transversely adjacent display screen modules are connected through a transverse plate.
Furthermore, a positioning plate is further arranged on the display screen modules, positioning bolt holes are formed in the positioning plate, and the vertically adjacent display screen modules are positioned through the positioning bolts inserted in the positioning bolt holes.
The utility model also provides a LED display screen, include the module frame and install in the module frame, as before the display screen module.
The above technical scheme of the utility model has following beneficial effect:
the utility model provides a LED display screen module and LED display screen, rely on the cooperation of connecting piece and connecting hole, can be high-efficient, maintain the display screen module conveniently, only need loosen the connecting piece of this display screen module, the rethread connecting piece is outwards released this display screen module, make this display screen module outwards bulge for other display screen modules, it makes to have the gap that can operate between its and other display screen modules to remove this display screen module again, can maintain the display screen module conveniently, need not to dismantle the whole efficiency of maintaining the display screen module, the efficiency of LED display screen maintenance has been promoted.
The utility model discloses in, rely on the setting of diaphragm and vertical locating plate etc. can effectively promote the concatenation effect of LED display screen, reduce the gap of concatenation between the module, improve the roughness, promote the quality of LED display screen equipment.
Other advantageous effects of the present invention will be described in detail in the following detailed description.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the structure of the connecting member and the connecting hole of the present invention;
fig. 4 is a schematic view of the maintenance state of the display screen module according to the present invention;
fig. 5 is a schematic structural view of an end plate of the present invention;
fig. 6 is a schematic view of the horizontal and vertical fixing structure of the present invention.
[ description of reference ]
1-a module frame; 2-a display screen module; 3-a connector; 4-connecting holes; 5-fixing hole sites; 6-pre-positioning a hole position; 7-maintaining hole sites; 8-a first connection; 9-a second connection; 10-a third connecting portion; 11-a fourth connection; 12-an end plate; 13-perforating the screw; 14-a removal port; 15-a transverse plate; 16-a positioning plate; 17-positioning bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and various combinations of features/embodiments are not separately described in order to avoid unnecessary repetition in the present disclosure.
It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed, installed and connected, or indirectly disposed and connected through intervening components and intervening structures. In addition, the directions or positional relationships indicated in the present invention, such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings or the conventional placing states or using states, and are only for convenience of description and simplification of description, but do not indicate or imply that the structure, feature, device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Example 1:
as shown in fig. 1, the LED display screen according to the present embodiment includes a module frame 1 and display screen modules 2 constituting the whole screen, and the LED display screen with a mobile phone size is used as an example to explain the scheme in detail. Wherein, display screen module 2 is installed in module frame 1, when maintaining the LED display screen among the prior art, because display screen module 2 is completely fixed, can only dismantle the module completely and place, maintains interior accuse, circuit etc. again.
Based on this, the present embodiment provides a connection structure for a display screen module 2, as shown in fig. 2, including a connection member 3 and a connection hole 4 opened on a module frame 1. Specifically, as shown in fig. 3, the connection hole 4 includes a fixing hole site 5, a pre-positioning hole site 6, and a maintenance hole site 7, which are sequentially connected to each other, so that the connection member 3 can move along the connection hole 4. Connecting piece 3 is the screw form, wears to locate in connecting hole 4, and is connected with display screen module 2, consequently, when connecting piece 3 along connecting hole 4 displacement, can drive display screen module 2 connected for connecting hole 4 displacement, drive display screen module 2 connected promptly for module frame 1 displacement, and the connecting piece can stretch out and draw back for connecting hole 4, finally make corresponding display screen module 2 for other display screen module 2 bulges and move away.
In this embodiment, connecting piece 3 is used for the loading and unloading of display screen module 2 when being located prepositioning hole site 6, and connecting piece 3 is used for the fixed of display screen module 2 when removing to fixed hole site 5, and the connecting piece removes and is used for the maintenance of display screen module 2 when maintaining hole site 7.
Consequently when installation display screen module 2, insert connecting piece 3 from connecting hole 4 and with display screen module 2 fixed back, make connecting piece 3 be arranged in prepositioning hole site 6 to confirm the preinstallation position of display screen module 2. In this process, the connecting piece 3 of each display screen module 2 all is arranged in the prepositioning hole site 6 that corresponds to display screen module 2 prepositioning, can guarantee closely concatenation and the roughness of display screen module 2, reach the assembly requirement.
After all the display screen modules 2 are assembled, the whole display screen modules 2 are pushed towards the fixing hole positions 5, all the connecting pieces 3 enter the fixing hole positions 5 from the corresponding pre-positioning hole positions 6, and then the connecting pieces 3 are locked to fix the display screen modules 2 and the module frame 1.
And when needing to maintain certain display screen module 2, only need to loosen connecting piece 3 of this display screen module 2, rethread connecting piece 3 outwards releases this display screen module 2, makes this display screen module 2 for other display screen module 2 outside protrusion can (have the difference in height promptly). Finally, the display screen module 2 is moved to form an operable gap with other display screen modules 2, so as to facilitate the maintenance, as shown in fig. 4. At this moment, the connecting piece 3 enters the maintenance hole position 7 from the fixing hole position 5 of the connecting hole 4, and the connecting piece 3 can be locked again, so that the connecting piece 3 and the display screen module 2 are temporarily fixed relative to the module frame 1, thereby conveniently maintaining circuits and the like without detaching the display screen module 2.
Certainly, when needing to carry out more comprehensive maintenance to the LED display screen, also can take out the display screen module 2 of intermediate position, and make inside have more operating space, still efficient for the mode that traditional LED display screen module needs whole dismantlements.
It should be noted that the pre-positioning hole site 6 is located between the fixing hole site 5 and the maintenance hole site 7, so that the fixing hole site 5 and the maintenance hole site 7 have a stroke as large as possible, and the corresponding display screen module 2 can translate for a greater distance after being pushed out, thereby generating a greater gap to facilitate maintenance of the interior.
Referring to fig. 3 again, in the present embodiment, the connecting element 3 is a multi-section structure, and includes a first connecting portion 8, a second connecting portion 9, a third connecting portion 10, and a fourth connecting portion 11, which have sequentially enlarged outer diameters. Wherein, the first connecting portion 8 is used for being connected with the display screen module 2. Specifically, the first connection portion 8 is formed with an external thread for connection with the screw hole of the display screen module 2 while generating a screw force to be fixed with the connection hole 4. The external diameter of second connecting portion 9 is less than the aperture of fixed hole site 5, and the external diameter of third connecting portion 10 is located between the aperture of fixed hole site 5 and maintenance hole site 7, consequently when connecting piece 3 is located fixed hole site 5 in order to fix completely display screen module 2, second connecting portion 9 is located fixed hole site 5, and third connecting portion 10 is located fixed hole site 5 outsidely, compresses tightly fixedly through third connecting portion 10 under the screw thread effect.
The outer diameter of the fourth connecting part 11 is larger than the aperture of the maintenance hole site 7, and can be located between the maintenance hole site 7 and the aperture of the pre-positioning hole site 6, or larger than the aperture of the pre-positioning hole site 6. Therefore, when the display screen module 2 is maintained in a maintenance mode and the connecting piece 3 is located at the maintenance hole position 7, the third connecting portion 10 of the connecting piece 3 is located in the maintenance hole position 7, the fourth connecting portion 11 is located outside the maintenance hole position 7, the connecting piece 3 can be screwed to a certain extent, and the connecting piece is pressed and fixed through the fourth connecting portion 11 under the action of the thread force.
It should be noted that, when the connecting member 3 is located in the maintenance hole 7, the connected display screen modules 2 are partially stacked on the adjacent display screen modules 2, so that the connecting member 3 can be fixed in the maintenance hole 7 by a screw force.
Meanwhile, as shown in fig. 5, since the display screen module 2 at the end portion needs to be removed for maintenance, a certain displacement space needs to be left between the outside of the display screen module 2 at the end portion and the module frame 1, and the position needs to be sealed to ensure the continuous integrity of the surface of the product during normal use. For this reason, the present embodiment is further provided with the end plates 12 which are located at the ends of the module frame 1, and the end plates 12 are detachably connected to the module frame 1.
Therefore, the end plate 12 is aligned with the end portion of the display panel module 2 in the mounted state and continuously sealed. When the display screen module 2 of tip needs to be overhauled and maintained, also can directly take off end plate 12, overhaul and maintain from the opening at end plate 12 place to the display screen module 2 of tip.
In this embodiment, the end plate 12 is connected to the module frame 1 by screws, specifically, the end plate 12 is provided with screw through holes 13, the module frame 1 is provided with threaded screw holes corresponding to the screw through holes 13, and the end plate 12 is fixed to the module frame 1 by screws. In other embodiments, the magnetic connection may be adopted, and is not limited herein.
In order to facilitate the detachment of the end plate 12 without opening the back plate from the back side for operation, in this embodiment, the end plate 12 is further provided with detachment openings 14, wherein the detachment openings 14 are located at two sides of the end plate 12 for prying the end plate 12 open. When the end plate 12 is connected with the module frame 1 through screws, the screws are unscrewed and then are pried, and when the end plate 12 is connected with the module frame 1 through magnetic attraction, the screws can be pried directly.
It should be noted that, in order to ensure the continuity and tightness of the product surface as much as possible, the size of the detaching opening 14 needs to be reduced as much as possible as long as the product can be pried off smoothly.
Meanwhile, as shown in fig. 6, since more than one display screen module 2 is formed on the same layer, in order to ensure that the connecting member 3 can move the display screen modules 2 on the same layer synchronously, the display screen modules 2 on the same layer need to be fixed. Still be provided with diaphragm 15 in this embodiment, connect horizontal adjacent display screen module 2 through diaphragm 15 to rely on the screw fixation. When the display screen module 2 of the same layer is more, adopt more sets of diaphragm 2 to connect the display screen module 2 of each layer as a whole.
What need to explain is, diaphragm 15 can just connect the display screen module 2 of each layer before display screen module 2 assembles in module frame 1 to need not install display screen module 2 piece by piece when making the equipment in follow-up module frame 1, promote the convenient degree of installation, dismantlement.
And to the installation between each layer display screen module 2, because connecting piece 3 only plays the prepositioning effect, even also guarantee that the border position of display screen module 2 is fixed with module frame 1 after the installation is fixed, the intermediate position of display screen module 2 probably still has the too big phenomenon in gap. Based on this, still lay locating plate 16 on the display screen module 2 in this embodiment, seted up the positioning bolt hole on the locating plate 16, fix a position through inserting the positioning bolt 17 that is located corresponding the positioning bolt hole between the display screen module 2 of vertical adjacent two-layer. Wherein, the other end of the positioning plate 16 is locked by a nut.
It should be noted that the positioning plate 16, the positioning bolt holes and the positioning bolts 17 can also be used as pre-positioning components, when the connecting piece 3 is preset in the connecting holes 4, the positioning bolts 17 are synchronously pre-inserted into the positioning plate 16 and pre-screwed, and the positioning bolts 17 are completely locked after the positioning is confirmed to be accurate, so that all the display screen modules 2 are combined into a whole, the splicing effect of the LED display screen is effectively improved, the splicing gaps among the modules are reduced, and the flatness is improved.
Of course, when the corresponding display screen module 2 is maintained in the maintenance, the positioning bolt 17 also needs to be removed, so that the display screen module 2 on the layer can move relative to the display screen modules 2 on other layers.
Example 2:
based on same technical concept, the utility model discloses an embodiment 2 provides a LED display screen, include module frame 1 and install in module frame 1, the LED display screen module that embodiment 1 provided.
Through corresponding connection structure, make display screen module 2 can accomplish the concatenation accurately, conveniently, and overhaul and maintain the convenience. Other inventive concepts and advantages similar to those of embodiment 1 are not described herein again.
The LED display screen comprises but is not limited to a mobile phone display screen, a tablet computer display screen, a display and the like.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The LED display screen module is characterized by comprising a display screen module, a connecting piece and a connecting hole, wherein the connecting hole is formed in a module frame; wherein, the connecting piece is arranged on the prepositioned hole position to assemble and disassemble the display screen module, the display screen module is fixed when the connecting piece moves to the fixing hole position, and the display screen module is maintained when the connecting piece moves to the maintenance hole position.
2. The LED display screen module of claim 1, wherein the pre-positioning hole site is located between the fixing hole site and the maintenance hole site, and the fixing hole site, the pre-positioning hole site and the maintenance hole site are sequentially communicated.
3. The LED display screen module of claim 2, wherein the connecting member comprises a first connecting portion, a second connecting portion, a third connecting portion and a fourth connecting portion, the outer diameters of the first connecting portion, the second connecting portion, the third connecting portion and the fourth connecting portion are sequentially enlarged, the first connecting portion is used for being connected with the display screen module, the outer diameter of the second connecting portion is smaller than the aperture of the fixing hole, the outer diameter of the third connecting portion is located between the fixing hole and the aperture of the maintenance hole, and the outer diameter of the fourth connecting portion is larger than the maintenance hole.
4. The LED display screen module of claim 3, wherein the first connecting portion is formed with an external thread, and the external thread is used for being connected with a threaded hole of the display screen module.
5. The LED display screen module of claim 1, wherein end plates are arranged at the ends of the module frame, and the end plates are detachably connected with the module frame.
6. The LED display screen module of claim 5, wherein the end plate is connected to the module frame by screws or magnetic attraction.
7. The LED display screen module as recited in claim 5, wherein the end plate is provided with a removal opening, and the removal opening is used for prying the end plate open.
8. The LED display screen module of claim 1, wherein the laterally adjacent display screen modules are connected by a transverse plate.
9. The LED display screen module according to claim 1, wherein the display screen module is further provided with a positioning plate, the positioning plate is provided with a positioning bolt hole, and the vertically adjacent display screen modules are positioned by a positioning bolt inserted in the positioning bolt hole.
10. An LED display screen, comprising a module frame and the display screen module set as claimed in any one of claims 1 to 9 mounted in the module frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222020118.3U CN217787981U (en) | 2022-08-02 | 2022-08-02 | LED display screen module and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222020118.3U CN217787981U (en) | 2022-08-02 | 2022-08-02 | LED display screen module and LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217787981U true CN217787981U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222020118.3U Active CN217787981U (en) | 2022-08-02 | 2022-08-02 | LED display screen module and LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217787981U (en) |
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2022
- 2022-08-02 CN CN202222020118.3U patent/CN217787981U/en active Active
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