LED module

Abstract

The utility model discloses a LED module, include: bottom shell, the lamp plate and mask of bottom shell bottom setting in proper order, still be equipped with quick connector and a plurality of quick locking device on bottom shell, a plurality of quick locking device set in the upper and lower both ends of bottom shell, and every quick locking device is installed with a positioning assembly around, and this positioning assembly is fixed on bottom shell, the utility model discloses through adopting quick connector and quick locking device, has greatly simplified the connection process of LED module and display screen frame or box, has shortened the installation time significantly, has improved the installation efficiency. This not only reduces the manual cost, but also has accelerated the deployment speed of display screen.

Description

Technical Field

[0001] This utility model relates to the field of LED technology, and in particular to an LED module. Background Technology

[0002] Existing LED displays typically employ traditional fixing and connection methods during installation and maintenance, which have the following shortcomings:

[0003] Installation efficiency issues: Traditional LED modules are mostly connected to the display frame or cabinet by screws. The installation process is not only time-consuming, but also requires a certain level of technical proficiency, which limits the installation efficiency and flexibility.

[0004] Stability of electrical connections: Traditional connectors often use a plug-in design, which is prone to loosening due to shaking in vibrating environments such as vehicles and stage equipment. This can lead to problems such as poor circuit contact and light flickering, affecting the normal operation of LED modules and reducing the stability and reliability of the display screen.

[0005] Inability to perform positioning: Insufficient positioning during LED display assembly can lead to deviations in LED module installation, resulting in misalignment or unevenness of displayed content. Utility Model Content

[0006] In view of the problems existing in the prior art, this utility model provides an LED module.

[0007] To achieve the above objectives, the technical solution of this utility model is as follows:

[0008] This utility model provides an LED module, including: a bottom shell, a lamp plate and a face mask arranged sequentially at the bottom of the bottom shell; the bottom shell is also provided with quick-connect parts and several quick-locking devices; the several quick-locking devices are arranged at the upper and lower ends of the bottom shell, and a positioning component is installed next to each quick-locking device, and the positioning component is fixed on the bottom shell.

[0009] Preferably, the quick-connect component is located in the middle of the bottom shell.

[0010] Preferably, the quick-connect component includes a connector, a wire connected to the connector, a fixing cover for fixing the connector, and a plug portion disposed on the bottom shell; the hinged end of the fixing cover is hinged to the plug portion.

[0011] Preferably, the plug-in portion includes a socket for inserting the plug and fixing seats arranged on both sides of the socket; the socket is provided on the bottom shell, and the plug is inserted into the socket;

[0012] The fixing seat is integrally formed with the bottom shell. The fixing seat includes a first fixing seat and a second fixing seat arranged on each side of the socket. The first fixing seat and the second fixing seat are arranged side by side. The first fixing seat is provided with a first fixing shaft, and the second fixing seat is provided with a second fixing shaft.

[0013] Preferably, the hinge end of the fixed cover is provided with a hinge mounting hole, a notch, and a bayonet in sequence; the first fixed shaft is inserted into the hinge mounting hole.

[0014] Preferably, the connector is provided with connecting shafts on both sides that are adapted to the notch. When the connector is fixed by the fixing cover, the notch of the fixing cover is engaged with the connecting shaft, and the corresponding bayonet is engaged with the second fixing shaft.

[0015] Preferably, the quick-locking device includes a spring, a pressure plate, a lock head, and two screws; the bottom shell has a locking device mounting port, the spring is placed inside the locking device mounting port, the pressure plate is placed above the spring and fixed to the locking device mounting port of the bottom shell by the two screws;

[0016] One end of the lock head is placed inside the mounting opening of the locking device, and the other end passes through the spring and pressure plate in sequence.

[0017] Preferably, both the spring and the pressure plate are provided with locking slots adapted to the lock head.

[0018] Preferably, the positioning component includes a positioning post.

[0019] The technical solution of this utility model has the following beneficial effects:

[0020] This invention significantly simplifies the connection process between LED modules and the display screen frame or cabinet by employing quick-connect components and a quick-locking device, thereby greatly shortening installation time and improving installation efficiency. This not only reduces labor costs but also accelerates the deployment of the display screen.

[0021] This utility model's quick-locking device allows LED modules to be quickly fixed to the display screen frame, improving installation efficiency. By pressing or rotating the lock head, the elastic deformation of the spring sheet is used to achieve quick locking or unlocking without the need for tools, significantly shortening the installation time of the LED module and greatly improving work efficiency. When disassembling, simply rotate to the unlock position to separate the module without removing screws or tools. A single person can complete the maintenance operation, reducing the difficulty of operation.

[0022] Enhanced electrical connection stability: Features quick-connect fittings to effectively prevent loosening of connectors due to vibration or external forces, ensuring the stability and reliability of the electrical connection. This improves the stability and lifespan of the display screen. The connectors, in conjunction with the wiring, enable electrical connection between the LED module and external power supplies or other modules. The mounting cover connects to the connector on the bottom shell via a hinge. After the connector is inserted, rotating the mounting cover locks the connector in place, preventing loosening due to vibration or external forces and ensuring the stability and reliability of the electrical connection.

[0023] Improve module positioning accuracy: The introduced positioning components (such as positioning posts) can ensure the precise alignment of LED modules during installation, avoiding misalignment or unevenness of the displayed content, and improving the consistency and accuracy of the display effect. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0026] Figure 3 This is an exploded view of the present invention;

[0027] Figure 4 This is a schematic diagram of the quick-connect component and the bottom shell of this utility model;

[0028] Figure 5 This is a schematic diagram of the insertion part on the bottom shell of this utility model;

[0029] Figure 6 This is a schematic diagram of the connector and wire of this utility model;

[0030] Figure 7 This is a schematic diagram of the structure of the fixing cover of this utility model;

[0031] Figure 8 This is a schematic diagram showing the opening of the quick-connect component of this utility model;

[0032] Figure 9 This is a schematic diagram of the locking mechanism of the quick-connect fitting of this utility model;

[0033] Figure 10 This is a schematic diagram of the structure of the fixing cover of this utility model. Detailed Implementation

[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0035] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] Reference Figures 1 to 10This utility model provides an LED module, including: a bottom shell 1, a lamp plate 5 and a face mask 6 arranged sequentially at the bottom of the bottom shell 1; the bottom shell 1 is also provided with a quick-connect component 2 and a plurality of quick-locking devices 3; the plurality of quick-locking devices 3 are arranged at the upper and lower ends of the bottom shell 1 for quickly locking the LED module onto the external LED display cabinet, and a positioning component 4 is installed next to each quick-locking device 3, which is fixed on the bottom shell 1.

[0040] Furthermore, the quick-connect component 2 is located in the middle of the bottom shell 1. The quick-connect component 2 includes a connector 201, a wire 202 connected to the connector 201, a fixing cover 203 for fixing the connector 201, and a plug-in portion disposed on the bottom shell 1. The hinged end of the fixing cover 203 is hinged to the plug-in portion. The connector 201 cooperates with the wire 202 to realize the electrical connection between the LED module and an external power supply or other modules. The fixing cover 203 is connected to the plug-in portion on the bottom shell 1 via a hinge. After the connector 201 is inserted, rotating the fixing cover 203 can lock the connector 201 in the socket. This prevents the connector 201 from loosening due to vibration or external force, ensuring the stability and reliability of the electrical connection.

[0041] Furthermore, the insertion part includes a socket 101 for insertion of the connector 201 and fixing seats arranged on both sides of the socket 101; the socket 101 is provided on the bottom shell 1, and the connector 201 is inserted into the socket 101; the fixing seats are integrally formed with the bottom shell 1, and the fixing seats include a first fixing seat 102 and a second fixing seat 103 arranged on each side of the socket 101, the first fixing seat 102 and the second fixing seat 103 are arranged side by side; the first fixing seat 102 is provided with a first fixing shaft 104, and the second fixing seat 103 is provided with a second fixing shaft 105. In this embodiment, the shape of the socket 101 matches the connector 201, and the first fixing seat 102 and the second fixing seat 103 on both sides form a symmetrical structure.

[0042] Furthermore, the hinge end of the fixed cover 203 is sequentially provided with a hinge mounting hole 203a, a notch 203b, and a bayonet 203c; the first fixed shaft 104 is inserted into the hinge mounting hole. The first fixed shaft 104, inserted into the hinge mounting hole 203a of the fixed cover 203, forms a rotation fulcrum, allowing the fixed cover 203 to rotate freely around the first fixed shaft 104. The plug connector 201 also has connecting shafts 204 on both sides that are adapted to the notch 203b. When the fixed cover 203 fixes the plug connector 201, the notch 203b of the fixed cover 203 is engaged with the connecting shaft 204, and the corresponding bayonet 203c is engaged with the second fixed shaft 105. When the plug connector 201 is inserted into the plug socket 101, rotating the fixed cover 203 causes the notch 203b to first engage with the connecting shafts on both sides of the plug connector 201; continuing to rotate until the bayonet 203c engages with the second fixed shaft 105, forming a secondary lock that is not easily loosened.

[0043] In this embodiment, the principle of quick-connect connector 2 is the insertion of the connector:

[0044] When starting the connection operation, first align the connector 201 with the socket 101 of the plug part. The shape of the socket 101 precisely matches the connector 201, ensuring that the connector can be smoothly inserted and fit tightly after insertion, thereby achieving an electrical connection. At this time, the connecting shafts 204 on both sides of the connector 201 are in a free state, awaiting the next fixing operation.

[0045] After the connector 201 is inserted into the socket 101, the fixing cover 203 is operated. One end of the fixing cover 203 is connected to the first fixing shaft 104 of the fixing base through the hinge mounting hole 203a, forming a rotation fulcrum. By rotating the fixing cover 203, the notch 203b on it first aligns with and snaps into the connecting shafts 204 on both sides of the connector 201, achieving initial fixing and firmly fixing the connector 201 in the socket 101.

[0046] As the fixed cover 203 continues to rotate, its latch 203c eventually engages with the second fixed shaft 105 of the fixed base, forming a secondary lock. This secondary locking mechanism further enhances the fixing effect, making the connector 201 less prone to loosening when subjected to vibration or external force, thereby ensuring the stability and reliability of the electrical connection.

[0047] When disassembly is required, the operation process is the reverse of the installation process. First, pry open the fixing cover 203 to release its latch 203c from the second fixing shaft 105. Then, continue to pry open the fixing cover 203 to disengage the notch 203b from the connecting shafts 204 on both sides of the connector 201. At this point, the connector 201 is no longer constrained by the fixing cover 203 and can be easily pulled out of the socket 101, completing the disassembly operation. The entire unlocking process is equally simple and quick, requiring no tools, further demonstrating the efficiency and practicality of this invention.

[0048] Furthermore, the quick-locking device 3 includes a spring plate 302, a pressure plate 303, a lock head 301, and two screws 304. The bottom shell 1 has a locking device mounting port 110. The spring plate 302 is placed inside the locking device mounting port 110, and the pressure plate 303 is placed above the spring plate 302 and fixed to the locking device mounting port 110 of the bottom shell 1 by the two screws 304. One end of the lock head 301 is placed inside the locking device mounting port 110, and the other end passes through the spring plate 302 and the pressure plate 303 in sequence. Both the spring plate 302 and the pressure plate 303 have locking slots adapted to the lock head 301.

[0049] In this embodiment, the quick-locking device 3 enables rapid installation and disassembly. By pressing or rotating the lock head 301, the elastic deformation of the spring piece 302 achieves quick locking or unlocking without the need for tools. This significantly shortens the installation time of LED modules (for example, the installation time of a single module is reduced from 2-3 minutes with traditional screw fixing to less than 10 seconds, allowing for quick locking onto the LED display cabinet), greatly improving work efficiency. During disassembly, simply rotating the lock head 301 to the unlocked position separates the module without removing screws or tools, allowing a single person to complete the maintenance operation and reducing operational difficulty.

[0050] Furthermore, the positioning component 4 includes a positioning post, which plays a positioning role during the installation of the LED module (such as when it is installed on the LED display frame), which can significantly reduce the adjustment time during the assembly process and improve the assembly efficiency.

[0051] The technical solution of this utility model has the following beneficial effects:

[0052] This invention significantly simplifies the connection process between LED modules and the display screen frame or cabinet by employing quick-connect components and a quick-locking device, thereby greatly shortening installation time and improving installation efficiency. This not only reduces labor costs but also accelerates the deployment of the display screen.

[0053] This utility model's quick-locking device allows LED modules to be quickly fixed to the display screen frame, improving installation efficiency. By pressing or rotating the lock head, the elastic deformation of the spring sheet is used to achieve quick locking or unlocking without the need for tools, significantly shortening the installation time of the LED module and greatly improving work efficiency. When disassembling, simply rotate to the unlock position to separate the module without removing screws or tools. A single person can complete the maintenance operation, reducing the difficulty of operation.

[0054] Enhanced electrical connection stability: Features quick-connect fittings to effectively prevent loosening of connectors due to vibration or external forces, ensuring the stability and reliability of the electrical connection. This improves the stability and lifespan of the display screen. The connectors, in conjunction with the wiring, enable electrical connection between the LED module and external power supplies or other modules. The mounting cover connects to the connector on the bottom shell via a hinge. After the connector is inserted, rotating the mounting cover locks the connector in place, preventing loosening due to vibration or external forces and ensuring the stability and reliability of the electrical connection.

[0055] Improve module positioning accuracy: The introduced positioning components (such as positioning posts) can ensure the precise alignment of LED modules during installation, avoiding misalignment or unevenness of the displayed content, and improving the consistency and accuracy of the display effect.

[0056] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An LED module, comprising: The bottom shell, the lamp plate arranged on the bottom of the bottom shell and the mask; characterized in that: the bottom shell is further provided with a quick plug connector and a plurality of quick locking devices; the plurality of quick locking devices are arranged at the upper and lower ends of the bottom shell, and a positioning assembly is arranged beside each quick locking device, and the positioning assembly is fixed on the bottom shell.

2. The LED module of claim 1, wherein, The quick plug connector is arranged in the middle of the bottom shell.

3. The LED module of claim 2, wherein, The quick plug connector comprises a plug connector, a wire connected with the plug connector, a fixing cover for fixing the plug connector, and a plug part arranged on the bottom shell; the hinged end of the fixing cover is hinged with the plug part.

4. The LED module of claim 3, wherein, The plug part comprises a socket for the plug connector to plug into, and a fixing seat arranged on both sides of the socket; the bottom shell is provided with the socket, and the plug connector is inserted into the socket; The fixing seat is integrally formed with the bottom shell, and the fixing seat comprises a first fixing seat and a second fixing seat arranged on each side of the socket, and the first fixing seat and the second fixing seat are arranged side by side; the first fixing seat is provided with a first fixing shaft, and the second fixing seat is provided with a second fixing shaft.

5. The LED module of claim 4, wherein, The hinged end of the fixing cover is sequentially provided with a hinged mounting hole, a notch and a bayonet; the first fixing shaft is inserted into the hinged mounting hole.

6. The LED module of claim 5, wherein, The plug connector is further provided with a connecting shaft matched with the notch on both sides, and when the fixing cover fixes the plug connector, the notch of the fixing cover is clamped on the connecting shaft, and the corresponding bayonet is clamped on the second fixing shaft.

7. The LED module of claim 1, wherein, The quick locking device comprises a spring piece, a pressing plate, a lock head and two screws; the bottom shell is provided with a locking device mounting hole, the spring piece is arranged in the locking device mounting hole, the pressing plate is arranged above the spring piece, and the pressing plate is fixed on the locking device mounting hole of the bottom shell through the two screws; one end of the lock head is arranged in the locking device mounting hole, and the other end sequentially passes through the spring piece and the pressing plate.

8. The LED module of claim 7, wherein, The spring piece and the pressing plate are both provided with a lock hole matched with the lock head.

9. The LED module of claim 1, wherein, The positioning assembly comprises a positioning column.

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