Incell display module with touch key

Abstract

The utility model belongs to display device field especially a kind of Incell display module with touch key, to the existing installation to equipment shell, usually need to help screw and so on tool, operation step is more, disassembly maintenance is not convenient, simultaneously, display module work can produce heat, if poor heat dissipation, possibly lead to display performance to drop or shorten service life problem, present and propose following scheme, it includes module body, the bottom of module body is equipped with heat dissipation hole, the both sides of module body are fixedly set with the installation mechanism for being used to the module body and the installation shell are fixed, cooperate through plugboard, moving block, insert column, snap ring and card block etc. Component, module body can be stably installed on equipment shell, also convenient to disassemble, the combination of heat-conducting plate and radiating fin can effectively emit the heat generated by module, ensure that module will not be affected by performance due to overheating in long time working process.

Description

Technical Field

[0001] This utility model relates to the field of display device technology, and in particular to an Incell display module with touch buttons. Background Technology

[0002] LCD displays are widely used in various information, communication and consumer electronics products. The application of In-cell LCD display modules is becoming more and more widespread. In-vehicle center consoles are also switching from OUTCTP to In-cell mode. In order to make it convenient and easy for users to use, some shortcut keys need to be designed on the display module, such as home, main menu and other buttons, to facilitate user operation.

[0003] Existing touch-enabled display modules are widely used in devices. When installing these modules into the device housing, tools such as screws are usually required, which involves many steps and makes disassembly and maintenance inconvenient. At the same time, display modules generate heat during operation, and if heat dissipation is inadequate, it may lead to a decrease in display performance or a shortened lifespan. Therefore, there is a need for a display module that is easier to install and maintain and has better heat dissipation. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing technology, which usually requires the use of screws and other tools when installing it into the device casing, resulting in many operation steps and inconvenient disassembly and maintenance. At the same time, the display module generates heat during operation, and if the heat dissipation is not good, it may lead to a decrease in display performance or a shortened service life. Therefore, this utility model proposes an Incell display module with touch buttons.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An Incell display module with touch buttons includes a module body, a heat dissipation hole at the bottom of the module body, mounting mechanisms for fixing the module body to a mounting shell on both sides of the module body, touch buttons on both sides of the top of the module body, an Incell display screen on the top of the module body, and a backlight module at the bottom of the module body.

[0006] In one possible design, the mounting mechanism includes four connecting plates, two vertical plates, four movable blocks, four inserts, two rectangular holes, four sliding grooves, multiple retaining rings, and four sliders. One side of each of the four connecting plates is fixedly mounted on both sides of the same module body. The two vertical plates are fixedly mounted on one side of each of the four connecting plates. The two rectangular holes are respectively mounted on the two vertical plates, and inserts that are fixedly connected to the device housing are fitted inside each of the two rectangular holes. Slots are provided on both sides of each of the two inserts. The bottoms of the four movable blocks are fixedly connected to the tops of the four sliders. The four sliding grooves are respectively located on the top sides of the two vertical plates and engage with the sliders. The four sliders are slidably connected to the four sliding grooves. All four sliders and four sliding grooves are T-shaped. Multiple retaining rings are rotatably mounted on both sides of the four movable blocks. The tops of the two vertical plates are fixedly connected to retaining blocks that engage with the retaining rings. Multiple retaining rings are respectively fitted onto multiple retaining blocks. The four inserts are fixedly mounted on one side of each of the four movable blocks and inserted into the interior of each of the four slots.

[0007] In one possible design, a protective frame for protecting the module body is fixedly provided on the outside of the module body, and the two sides of the protective frame are respectively fixedly connected to one side of the four connecting plates.

[0008] In one possible design, a rubber ring is fixedly provided on the outer side of the protective frame to reduce damage from external impacts.

[0009] In one possible design, the top of each of the four movable blocks is fixedly connected to a push plate to facilitate the movement of the movable blocks, and the outer sides of each of the multiple retaining rings are fixedly connected to a lifting plate to facilitate the assembly and disassembly of the retaining rings and retaining blocks.

[0010] In one possible design, a heat-conducting plate for heat dissipation is fixedly installed on the inner wall of the heat dissipation holes of the module body, and heat dissipation fins are fixedly installed on the bottom of the module body by bolts, with the heat dissipation fins located at the bottom of the heat-conducting plate.

[0011] In one possible design, the heat-conducting plate is made of copper, and the heat dissipation fins are made of graphene.

[0012] In this application, the In-cell display screen undertakes the core task of displaying image information in practical applications. It receives signals from the control system and presents the image in a clear and accurate manner. The touch buttons serve as the interface for human-computer interaction. When a user touches a button, the touch button detects the touch signal and converts it into an electrical signal, which is then transmitted to the control system. The control system performs corresponding operations based on the received signal, thereby realizing the human-computer interaction function. The backlight module provides a stable backlight for the display screen, ensuring that the display screen has a good display effect under different ambient light conditions.

[0013] For installation, when the module body needs to be installed onto the equipment housing, insert the vertical plate through the rectangular hole into the insert plate fixedly connected to the equipment housing, and then push the moving block. Since the bottom of the moving block is fixedly connected to the slider, and the slider is slidably connected to the slide groove on the vertical plate, the movement of the moving block will cause the slider to slide in the slide groove. As the moving block moves, the insert pin fixed on one side of the moving block will gradually insert into the slots on both sides of the insert plate, thereby initially fixing the module body. Finally, rotate the retaining rings on both sides of the moving block to make them fit onto the retaining block fixed at the top of the vertical plate, further firmly fixing the module body to the equipment housing. For disassembly, simply reverse the above steps.

[0014] In terms of heat dissipation, the module generates heat during operation. The heat-conducting plate on the inner wall of the heat dissipation hole of the module body has good thermal conductivity, which can quickly conduct the heat generated inside the module. The heat dissipation fins are fixed to the bottom of the module body by bolts and are located at the bottom of the heat-conducting plate. The heat conducted by the heat-conducting plate will be transferred to the heat dissipation fins. The heat dissipation fins dissipate the heat to the surrounding environment by increasing the heat dissipation area, thereby ensuring that the module operates within the normal operating temperature range.

[0015] The beneficial effects of this utility model are as follows: In terms of installation, the installation mechanism is reasonably designed. Through the cooperation of components such as insert plates, moving blocks, insert columns, retaining rings and retaining blocks, the module body can be stably installed onto the equipment shell. It is also easy to disassemble, which facilitates later maintenance and replacement.

[0016] In terms of protection, the protective frame fixed on the outside of the module body can provide a certain degree of protection for the module body, preventing the module body from being directly impacted by the outside. The rubber ring fixed on the outside of the protective frame has good elasticity. When the module is impacted by the outside, the rubber ring can play a buffering role, further reducing the damage caused by the impact and collision to the module and extending the service life of the module.

[0017] In terms of heat dissipation, the combination of heat-conducting plate and heat dissipation fins can effectively dissipate the heat generated by the module. The heat-conducting plate made of copper has good thermal conductivity and can quickly conduct the heat generated by the module away. The heat dissipation fins made of graphene have excellent heat dissipation performance, which can further improve heat dissipation efficiency and ensure that the module will not be affected by overheating during long-term operation, thus ensuring the stability and reliability of the module. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is an exploded view of the structure of this utility model from below; Figure 3 This is a schematic diagram of the installation structure of this utility model; Figure 4 This is an exploded view of the installation structure of this utility model; Figure 5 This is a partially enlarged schematic diagram of the installation structure of this utility model.

[0019] In the diagram: 1. Module body; 2. Protective frame; 3. Rubber ring; 4. Connecting plate; 5. Vertical plate; 6. Heat-conducting plate; 7. Heat dissipation fins; 8. Insert plate; 9. Moving block; 10. Slot; 11. Insert post; 12. Rectangular hole; 13. Push plate; 14. Slide groove; 15. Snap ring; 16. Lifting plate; 17. Slider. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] In one embodiment: Refer to Figures 1-5 A display module includes a module body 1. The bottom of the module body 1 has heat dissipation holes, and both sides are equipped with mounting mechanisms for fixing the module body 1 to the mounting housing. The top two sides of the module body 1 are equipped with touch buttons, the top is equipped with an Incell display screen, and the bottom is equipped with a backlight module. In practical applications, the Incell display screen is used to display image information, the touch buttons can realize human-computer interaction functions, and the backlight module provides backlight for the display screen to ensure display effect.

[0022] The mounting mechanism includes four connecting plates 4, two vertical plates 5, four movable blocks 9, four inserts 11, two rectangular holes 12, four sliding grooves 14, multiple retaining rings 15, and four sliders 17. The four connecting plates 4 are respectively fixed to both sides of the module body 1, the two vertical plates 5 are respectively fixed to one side of the four connecting plates 4, the two rectangular holes 12 are respectively opened on the two vertical plates 5, the inserts 8 fixedly connected to the equipment shell are fitted into the rectangular holes 12, and the inserts 8 have slots 10 on both sides for fixing the module body 1. The bottoms of the four movable blocks 9 are fixedly connected to the tops of the four sliders 17, and the four sliding grooves 14 are respectively set on the tops of the two vertical plates 5. On both sides, the slider 17 and the slide groove 14 are T-shaped and slidably connected. Multiple retaining rings 15 are rotatably set on both sides of the four moving blocks 9. The top of the vertical plate 5 is fixed with a retaining block that fits with the retaining ring 15. The retaining ring 15 can be sleeved on the retaining block. The four inserts 11 are fixed on one side of the four moving blocks 9 and can be inserted into the four slots 10. When it is necessary to install the module body 1 onto the equipment shell, first insert the insert plate 8 into the rectangular hole 12, then push the moving block 9 to make the slider 17 slide in the slide groove 14, driving the insert 11 to insert into the slot 10. Finally, rotate the retaining ring 15 to sleeve it on the retaining block to complete the installation. When disassembling, the operation is reversed.

[0023] This application can be used in the field of in-cell display modules, or in other fields applicable to this application.

[0024] In another embodiment: Reference Figures 1-5 An in-cell display module with touch buttons, comprising: A protective frame 2 is fixed to the outside of the module body 1. The two sides of the protective frame 2 are fixedly connected to one side of the four connecting plates 4 respectively. The protective frame 2 can play a certain protective role for the module body 1 and prevent the module body 1 from being directly hit by the outside.

[0025] A rubber ring 3 is fixed to the outside of the protective frame 2. The rubber ring 3 has good elasticity. When the module is subjected to external impact, the rubber ring 3 can play a buffering role, further reducing the damage caused by external impact to the module.

[0026] Each of the four movable blocks 9 is fixedly connected to a push plate 13 at its top, and each of the multiple retaining rings 15 is fixedly connected to a lifting plate 16 on its outer side. The push plate 13 facilitates the movement of the movable blocks 9. When installing or disassembling the module, the operator can push the push plate 13 to drive the movable blocks 9 to slide. The lifting plate 16 facilitates the assembly and disassembly of the retaining rings 15 and the retaining blocks. When it is necessary to rotate the retaining rings 15, the operator can do so by lifting the lifting plate 16.

[0027] A heat-conducting plate 6 is fixed on the inner wall of the heat dissipation hole of the module body 1. A heat dissipation fin 7 is fixed to the bottom of the module body 1 by bolts. The heat dissipation fin 7 is located at the bottom of the heat-conducting plate 6. The module generates heat during operation. The heat-conducting plate 6 can quickly conduct the heat to the heat dissipation fin 7. The heat dissipation fin 7 dissipates the heat to the surrounding environment by increasing the heat dissipation area, thereby ensuring the normal operating temperature of the module.

[0028] The heat-conducting plate 6 is made of metallic copper, and the heat dissipation fins 7 are made of graphene. Metallic copper has good thermal conductivity and can quickly conduct the heat generated by the module away; the heat dissipation fins 7 made of graphene have excellent heat dissipation performance, which can further improve heat dissipation efficiency and ensure that the module will not be affected by overheating during long-term operation.

[0029] However, as is well known to those skilled in the art, the working principle and wiring method of the module body 1 are commonplace and are all conventional means or common knowledge, so they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0030] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An In-cell display module with touch buttons, characterized in that, The module includes a module body (1), which has heat dissipation holes at the bottom. Both sides of the module body (1) are fixedly provided with mounting mechanisms for fixing the module body (1) to the mounting shell. Touch buttons are provided on both sides of the top of the module body (1). An Incell display screen is provided on the top of the module body (1). A backlight module is provided at the bottom of the module body (1).

2. An In-cell display module with touch buttons according to claim 1, characterized in that, The installation mechanism includes four connecting plates (4), two vertical plates (5), four moving blocks (9), four inserts (11), two rectangular holes (12), four sliding grooves (14), multiple retaining rings (15), and four sliders (17). One side of each of the four connecting plates (4) is fixedly mounted on both sides of the same module body (1). The two vertical plates (5) are fixedly mounted on one side of each of the four connecting plates (4). The two rectangular holes (12) are respectively mounted on the two vertical plates (5). Inserts (8) that are fixedly connected to the equipment housing are fitted inside the two rectangular holes (12). Slots (10) are provided on both sides of the two inserts (8). The bottom of each of the four moving blocks (9) is... The four sliders (17) are fixedly connected to the top of the four sliders (17). The four grooves (14) are respectively set on the top sides of the two vertical plates (5) and fit with the sliders (17). The four sliders (17) are slidably connected to the four grooves (14). The four sliders (17) and the four grooves (14) are all T-shaped. The multiple retaining rings (15) are respectively rotatably set on both sides of the four moving blocks (9). The top of the two vertical plates (5) is fixedly connected with a retaining block that fits with the retaining ring (15). The multiple retaining rings (15) are respectively sleeved on the multiple retaining blocks. The four inserts (11) are respectively fixedly set on one side of the four moving blocks (9) and respectively inserted into the interior of the four slots (10).

3. An In-cell display module with touch buttons according to claim 1, characterized in that, The outer side of the module body (1) is fixedly provided with a protective frame (2) for protecting the module body (1), and the two sides of the protective frame (2) are respectively fixedly connected to one side of the four connecting plates (4).

4. An In-cell display module with touch buttons according to claim 3, characterized in that, The outer side of the protective frame (2) is fixedly provided with a rubber ring (3) to reduce damage from external impacts and collisions.

5. An In-cell display module with touch buttons according to claim 2, characterized in that, The top of each of the four movable blocks (9) is fixedly connected to a push plate (13) to facilitate the movement of the movable blocks (9), and the outer sides of each of the multiple retaining rings (15) are fixedly connected to a lifting plate (16) to facilitate the assembly and disassembly of the retaining rings (15) and the retaining blocks.

6. An In-cell display module with touch buttons according to claim 1, characterized in that, A heat-conducting plate (6) for heat dissipation is fixedly installed on the inner wall of the heat dissipation hole of the module body (1). A heat dissipation fin (7) is fixedly installed at the bottom of the module body (1) by bolts. The heat dissipation fin (7) is located at the bottom of the heat-conducting plate (6).

7. An In-cell display module with touch buttons according to claim 6, characterized in that, The heat-conducting plate (6) is made of copper, and the heat dissipation fins (7) are made of graphene.

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