Display module, display device and vehicle

Abstract

The present disclosure belongs to the field of display technology, and specifically relates to a display module, a display device and a vehicle, wherein the display module comprises: a display panel and a breaking component, wherein the display panel has a display position for displaying an image, the breaking component is connected to the display panel, and the breaking component has a stationary state and a breaking state; the breaking component is in a stationary state, and the breaking component and the display panel remain relatively stationary; the breaking component is in a breaking state, and the breaking component drives the display panel away from the display position and breaks the display panel. The present disclosure sets a breaking component in the display module, so that when the display panel breaks, the breaking component is converted from a stationary state to a breaking state, so that the display panel can be quickly broken by the breaking component, so as to reduce the possibility of the user of the display module being cut by the fragments when accidentally touching the broken display panel, and at the same time, it can also reduce the risk of the fragments flying around and causing personal injury to the user.

Description

Technical Field

[0001] The present disclosure belongs to the field of display technology, and specifically relates to a display module, a display device and a vehicle. Background Art

[0002] With the development of the vehicle industry, on-board display modules have become standard equipment for vehicles. However, with the increase in on-board display modules, the display panel in the display module may shatter when the vehicle collides. When the driver and passengers reflexively support the front with their hands, they are very likely to touch the surface of the display panel, which may cause the risk of cutting their hands with display panel fragments. In addition, after a vehicle collision, the display panel in the display module shatters, and there may be a risk of the fragments of the display panel flying around and injuring people. Summary of the invention

[0003] The purpose of the present application is to provide a display module, a display device and a vehicle, which can quickly realize the crushing processing of the display panel by switching the crushing component from a static state to a crushing state, thereby reducing the possibility that the user of the display module will be cut by the fragments of the display panel when accidentally touching the surface of the display module. At the same time, it can also reduce the risk of the fragments of the display panel flying around and causing harm to the user, thereby improving the safety of the use of the display module.

[0004] The present disclosure provides a display module, comprising:

[0005] A display panel having a display position for displaying a picture;

[0006] A breaking component, the breaking component is connected to the display panel, and the breaking component has a static state and a broken state;

[0007] The crushing component is in the static state, and the crushing component and the display panel remain relatively static;

[0008] The crushing component is in the crushing state, and the crushing component drives the display panel away from the display position and crushes the display panel.

[0009] In an exemplary embodiment of the present disclosure, the crushing assembly includes a crushing structure and a power structure, wherein the power structure is connected to the display panel and is used to provide a driving force to the display panel;

[0010] In the static state, the fragmentation structure is spaced apart from the display panel;

[0011] In the broken state, the power structure drives the display panel away from the display position, and the breaking structure breaks the display panel;

[0012] The crushing structure is located at one side of the display panel and extends along the corresponding side. The power structure is located at at least one end of the crushing structure in the extension direction.

[0013] In an exemplary embodiment of the present disclosure, the crushing structure includes a rolling gear and a power shaft, the power shaft passes through the axis of the rolling gear, and the gear of the rolling gear faces the display panel.

[0014] In an exemplary embodiment of the present disclosure, the power structure also includes a rolling member and a transmission member, one end of the transmission member is connected to the power shaft, and the other end is connected to the rolling member, and when the power structure drives the display panel to move, the rolling member rotates and drives the transmission member to provide rotational force to the power shaft.

[0015] In an exemplary embodiment of the present disclosure, the power structure includes an elastic band and a trigger, wherein one end of the elastic band is fixed close to the crushing structure and the other end is connected to the display panel, and the trigger is arranged at one end of the display panel away from the crushing assembly;

[0016] The trigger is connected to the elastic band, and the elastic band is in a tensioned state;

[0017] The trigger is separated from the elastic band, and the elastic band switches from a tensioned state to a relaxed state, and drives the display panel to move toward the crushing structure.

[0018] In an exemplary embodiment of the present disclosure, the power structure further includes a socket, the socket is arranged at an end of the elastic band away from the crushing structure, the socket is provided with a socket, and the trigger includes a pin, and the pin is movably connected in the socket.

[0019] In an exemplary embodiment of the present disclosure, the plug includes an insertion portion and a bending portion, the insertion portion is arranged at one end of the bending portion, and the end of the insertion portion away from the bending portion has a guide bevel, and when the plug rotates, the guide bevel faces away from the display panel, the socket hole presses the guide bevel, and the plug exits the socket.

[0020] In an exemplary embodiment of the present disclosure, the display module comprises a recovery bin, and the recovery bin is located in a direction where fragments of the broken display panel fall; and / or

[0021] The trigger further includes a magnetic member, which is disposed close to the bending portion and absorbs and positions the bending portion so that the insertion portion is located in the insertion hole.

[0022] The present disclosure provides a display device, comprising a housing and any one of the display modules described above, wherein the housing is disposed on the outer peripheral side of the display module to protect the display module.

[0023] The present disclosure provides a vehicle, comprising a support structure and any one of the display modules described above, wherein the support structure is connected to the display module to support the display module.

[0024] This application scheme has the following beneficial effects:

[0025] The present disclosure provides a display module, which includes a display panel and a shattering component. The display panel has a display position for displaying an image. The shattering component is connected to the display panel, and the shattering component has a stationary state and a shattering state. When the shattering component is in the stationary state, the shattering component and the display panel remain relatively stationary. When the shattering component is in the shattering state, the shattering component drives the display panel away from the display position and shatters the display panel. By arranging the shattering component in the display module, the shattering component can be adjusted from the stationary state to the shattering state when the display panel is shattered, so as to quickly realize the complete shattering processing of the display panel, thereby reducing the possibility that the user of the display module is cut by the fragments of the display panel when accidentally touching the surface of the display module. At the same time, it can also reduce the risk of the fragments of the display panel flying around and causing personal injury to the user, thereby improving the safety of the use of the display module.

[0026] Other features and advantages of the present application will become apparent from the following detailed description, or may be learned in part by the practice of the present application.

[0027] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings herein are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and are used together with the specification to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the crushing component and the display panel in the embodiment of the present disclosure.

[0030] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure.

[0031] Figure 3 for Figure 2 Schematic diagram of the local cross-section structure at the broken structure.

[0032] Figure 4 It is a schematic diagram of the local cross-sectional structure of the crushing structure in another direction in the embodiment of the present disclosure.

[0033] Figure 5 It is a schematic diagram of the three-dimensional structure when the elastic band is in a tensioned state in the embodiment of the present disclosure.

[0034] Figure 6 It is a schematic diagram of the three-dimensional structure when the elastic band is in a relaxed state in the embodiment of the present disclosure.

[0035] Figure 7 It is a schematic diagram of the local structure when the trigger is connected to the socket in the embodiment of the present disclosure.

[0036] Figure 8 It is a schematic diagram of the three-dimensional structure when the trigger and the socket are detached in the embodiment of the present disclosure.

[0037] Fig. 9 It is a schematic diagram of the three-dimensional structure of the display module in the embodiment of the present disclosure.

[0038] Fig.10 It is a schematic diagram of the three-dimensional structure of the recycling bin, the front frame and the back plate in the embodiment of the present disclosure.

[0039] Description of reference numerals:

[0040] 1. Display module;

[0041] 2. Display panel;

[0042] 3. Crushing assembly; 31. Crushing structure; 311. Rolling gear; 312. Power shaft; 32. Power structure; 321. Rolling element; 322. Transmission element; 323. Elastic band; 324. Trigger; 3241. Latch; 32411. Bending part; 32412. Inserting part; 32413. Inclined guide surface; 3242. Magnetic element; 3243. Fixed seat; 325. Socket;

[0043] 4. Recycling warehouse;

[0044] 5. Back panel;

[0045] 6. Front frame. DETAILED DESCRIPTION

[0046] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be more comprehensive and complete and will fully convey the concept of the example embodiments to those skilled in the art.

[0047] In addition, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the present disclosure.

[0048] The present disclosure is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the present disclosure described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present disclosure, and should not be understood as limiting the present disclosure.

[0049] like Figures 1 to 10 As shown, the present disclosure provides a display module 1, which includes a display panel 2 and a breaking component 3, wherein the display panel 2 has a display position for displaying a picture, the breaking component 3 is connected to the display panel 2, and the breaking component 3 has a static state and a broken state. When the breaking component 3 is in the static state, the breaking component 3 and the display panel 2 remain relatively static; when the breaking component 3 is in the broken state, the breaking component 3 drives the display panel 2 away from the display position and breaks the display panel 2.

[0050] It should be noted that the display module 1 can start the breaking component 3 to switch from the static state to the broken state when sensing a certain order of magnitude of vibration. When the vibration does not reach a certain order of magnitude, the display module 1 remains in the static state and the display panel 2 is located in the display position to maintain the normal display of the picture, but is not limited to this. The method of starting the breaking component 3 to switch from the static state to the broken state can also be other methods such as detecting the degree of breakage of the display panel 2, which can be determined according to actual conditions.

[0051] Taking the display module 1 sensing a certain order of magnitude of vibration as a way to start the breaking component 3 to switch from a static state to a broken state as an example, when the order of magnitude of the vibration reaches a certain value, the display panel 2 begins to break. After the display panel 2 is broken, part of the display panel 2 may be fragmented and fly around, while part of the display panel 2 may remain at the display position. The fragments are scattered everywhere, and there is a risk of causing harm to the user of the display module 1. In addition, when the user accidentally touches the display panel 2, the fragments of the display panel 2 remaining at the display position may also easily cause personal injury to the user.

[0052] Therefore, the present invention provides a breaking component 3 with two states, a static state and a broken state, in the display module 1, and connects the breaking component 3 to the display panel 2. After sensing a certain order of magnitude of vibration, the breaking component 3 is converted from the static state to the broken state, and the breaking component 3 drives the display panel 2 away from the display position, and quickly and completely breaks the display panel 2 to reduce the risk of the user of the display module 1 accidentally touching the broken display panel 2 remaining at the display position and causing personal injury. At the same time, moving the display panel 2 away from the display position for breaking can reduce the possibility of fragments of the display panel 2 flying around, thereby further reducing the risk of the fragments causing harm to the user and improving the safety of using the display module 1.

[0053] It should be noted that the “vibration of a certain order of magnitude” mentioned above refers to the intensity of the vibration. When the vibration reaches a certain order of magnitude, the display panel 2 will break. The more intense the vibration and the higher the order of magnitude, the more likely the display panel 2 will break.

[0054] Further, such as Figure 3 and Figure 4 As shown, the crushing assembly 3 may include a crushing structure 31 and a power structure 32. The power structure 32 is connected to the display panel 2 and is used to provide a driving force for the display panel 2 to switch from a static state to a crushed state. In the static state, the crushing structure 31 is spaced apart from the display panel 2. In the crushed state, the power structure 32 drives the display panel 2 away from the display position, and the display panel 2 approaches the position of the crushing structure 31. In the process of approaching, the crushing structure 31 simultaneously crushes the display panel 2.

[0055] In the disclosed embodiment, the crushing structure 31 is arranged on one side of the display panel 2, and the crushing structure 31 extends along the side corresponding to the display panel 2. The length of the crushing structure 31 can be greater than or equal to the length of the side corresponding to the display panel 2. Therefore, in the crushed state, the crushing structure 31 can completely crush the display panel 2, thereby reducing the risk of users of the display module 1 coming into contact with fragments of the display panel 2 and causing personal injury due to part of the display panel 2 that has not been crushed being exposed on the surface of the display module 1.

[0056] The power structure 32 is located at at least one end of the crushing structure 31 in the extension direction.

[0057] For example, the power structure 32 can be arranged at two opposite ends of the broken structure 31 in the extension direction, and the power structure 32 is connected to two opposite ends of the display panel 2. In the broken state, the power structure 32 drives the display panel 2 away from the display position. At this time, the power structure 32 can provide the same driving force to the opposite ends of the display panel 2 to reduce the power structure 32 driving the display panel 2 to move in the direction away from the display position. When the display panel 2 is tilted during the movement due to uneven force on the two opposite ends, that is, the display panel 2 deviates from the plane in which it is located in the static state. When the display panel 2 When approaching the crushing structure 31, part of the display panel 2 fails to contact the crushing structure 31, resulting in the crushing structure 31 failing to completely crush the display panel 2. By setting a power structure 32 at the opposite ends of the crushing structure 31 in the extension direction, and connecting the power structure 32 to the opposite ends of the display panel 2, the power structure 32 applies the same driving force to the opposite ends of the display panel 2, so that the display panel 2 moves along the plane where it is located in a static state, so as to improve the stability of the display panel 2 when moving, and ensure that the crushing assembly 3 can completely crush the display panel 2. However, it is not limited to this, and the power structure 32 can also be set at one end of the crushing structure 31 in the extension direction, and the power structure 32 is connected to one end of the display panel 2, and drives the display panel 2 away from the display position.

[0058] It should be noted that the display panel 2 may include a display area and a non-display area. The display area is the area where the screen of the display panel 2 is displayed. In a static state, the display area and the non-display area are both located at the display position. In a broken state, the display area and the non-display area are far away from the display position. The broken component 3 is located in the area other than the display area of ​​the display module 1 as a whole, so as to reduce the shielding of the screen display of the display module 1 by the broken component 3, thereby improving the display brightness and display effect of the display module 1 in a static state.

[0059] like Figure 4 As shown, in the embodiment of the present disclosure, the crushing structure 31 may include a rolling gear 311 and a power shaft 312, the power shaft 312 is connected to the rolling gear 311, and the power shaft 312 is arranged through the axis of the rolling gear 311, and the rolling gear 311 is used to crush the display panel 2. However, it is not limited thereto, the power shaft 312 may also be connected to one end of the rolling gear 311, or the power shaft 312 may be connected to two opposite ends of the rolling gear 311 at the same time to drive the rolling gear 311 to rotate and realize the crushing of the display panel 2, and the connection method between the power shaft 312 and the rolling gear 311 may be specifically set according to actual conditions.

[0060] Specifically, the rolling gear 311 may include multiple gears, and all the gears are set toward the display panel 2. In the broken state, the rolling gear 311 rotates, the multiple gears contact the display panel 2, and the display panel 2 is rolled and squeezed and sheared, so that the display panel 2 can be quickly broken.

[0061] It should be noted that the present invention can adjust the rolling gear 311 of the crushing structure 31 according to the size of the display panel 2 and the size of the space inside the display module 1 that can accommodate the fragments of the display panel 2, so as to achieve the adjustment of the degree of crushing of the display panel 2 by the crushing structure 31, and reduce the possibility of the fragments of the display panel 2 being scattered everywhere due to the internal space of the display module 1 being too small to completely accommodate the fragments of the display panel 2.

[0062] For example, when the display panel 2 is large in size and the internal space of the display module 1 is small, a rolling gear 311 with a tighter gear arrangement can be used to break the display panel 2 into smaller fragments, thereby improving the utilization rate of the internal space of the display module 1 by the display panel 2 fragments, reducing the possibility of the display panel 2 fragments flying around, and improving the safety of using the display module 1.

[0063] Furthermore, the power structure 32 may also include a rolling member 321 and a transmission member 322, one end of the transmission member 322 is connected to the power shaft 312, and the other end is connected to the rolling member 321. When the power structure 32 drives the display panel 2 to move, the rolling member 321 rotates, and the rotational force is transmitted to the power shaft 312 through the transmission member 322. Under the action of the rotational force, the power shaft 312 and the rolling gear 311 rotate to break the display panel 2. At this time, in addition to providing a driving force for the display panel 2 to move away from the display position, the power structure 32 can also provide a driving force for the crushing structure 31 to crush the display panel 2, but is not limited to this. In the embodiment of the present disclosure, other structures besides the power structure 32 can also be used to provide the crushing structure 31 with a driving force for breaking the display panel 2, and the specific setting can be based on actual conditions.

[0064] like Figure 5 and Figure 6 As shown, in the embodiment of the present disclosure, the power structure 32 may include an elastic band 323 and a trigger 324. The elastic band 323 is fixed at one end close to the crushing structure 31 and connected to the display panel 2 at the other end. The trigger 324 is arranged at the end of the display panel 2 away from the crushing component 3; the trigger 324 is connected to the elastic band 323, and the elastic band 323 is in a tensioned state; the trigger 324 is detached from the elastic band 323, and the elastic band 323 switches from a tensioned state to a relaxed state, and drives the display panel 2 to move toward the crushing structure 31.

[0065] It should be noted that the present invention can set a fixed structure at a position close to the end of the crushing structure 31, and the fixed structure is fixed at a position close to the crushing structure 31. The end of the elastic band 323 close to the crushing structure 31 is connected to the fixed structure, so that the end of the elastic band 323 can be fixed to the end of the crushing structure 31, and the end of the elastic band 323 away from the crushing structure 31 is controlled to be disengaged from the trigger 324, so as to control the elastic band 323 to drive the display panel 2 away from the display position, thereby realizing the crushing processing of the display panel 2 by the crushing structure 31.

[0066] Further, the elastic band 323 in the present disclosure may be formed by a tightenable roll, such as Figure 5 As shown, when the elastic band 323 is connected to the trigger 324, the two opposite ends of the elastic band 323 are fixed at fixed positions, the elastic band 323 is stretched by force and is in a tensioned state. At this time, the elastic band 323 has a tendency to retract inward to drive the display panel 2 away from the display position. However, under the restriction of the trigger 324, the end of the elastic band 323 away from the crushing structure 31 is fixed, and the elastic band 323 cannot retract, and cannot drive the display panel 2 away from the display position; Figure 6 As shown, when the elastic band 323 is disconnected from the trigger 324, the end of the elastic band 323 away from the crushing structure 31 is no longer fixed by the trigger 324. Due to its own elasticity, the elastic band 323 can instantly return to a relaxed state and drive the display panel 2 away from the display position, thereby enabling the crushing structure 31 to crush the display panel 2.

[0067] It should be noted that the elastic band 323 in the present disclosure can be made of rigid steel to achieve the stretching and curling functions of the elastic band 323. In addition, the rigid steel also has a certain hardness, which can drive the display panel 2 away from the display position while avoiding the elastic band 323 from being damaged or broken, so that the display panel 2 can be driven completely away from the display position and the display panel 2 can be completely broken to reduce the possibility of the user of the display module 1 contacting the surface of the display module 1 and causing personal injury due to part of the display panel 2 remaining in the display position, thereby improving the safety of using the display module 1. However, it is not limited to this, and other materials with stretchability and curling properties and a certain hardness can also be used as the manufacturing material of the elastic band 323 in the present disclosure.

[0068] like Figure 7 and Figure 8 As shown, in the embodiment of the present disclosure, the power structure 32 may further include a socket 325, which is disposed at an end of the elastic band 323 away from the crushing structure 31, and the socket 325 is provided with a socket, and the trigger 324 includes a pin 3241, which is movably connected to the socket.

[0069] For example, the socket 325 can be fixed to the end of the elastic band 323 away from the broken structure 31, and the end of the elastic band 323 away from the broken structure 31 is connected to the display panel 2, so that the socket 325 and the end of the elastic band 323 away from the broken structure 31 are both fixedly connected to the display panel 2.

[0070] It should be noted that when the pin 3241 is connected to the socket, the trigger 324 is connected to the socket 325, so that the socket 325 and the elastic band 323 can be fixed to the position of one end away from the crushing structure 31, and the display panel 2 can be prevented from being moved away from the display position by the retraction force of the elastic band 323, thereby ensuring that when the pin 3241 is connected to the socket, the display panel 2 is located at the display position to maintain the normal display of the display module 1; when the pin 3241 is disconnected from the socket, the trigger 324 is disconnected from the socket 325, and the end of the elastic band 323 away from the crushing component 3 loses the tension from the trigger 324, and the elastic band 323 retracts under its own elastic force, and drives the display panel 2 away from the display position. The present disclosure flexibly connects the pin 3241 to the socket, and can control the conversion of the crushing component 3 from the static state to the crushing state by controlling the connection relationship between the pin 3241 and the socket.

[0071] Further, such as Figure 8 As shown, the latch 3241 may include an insertion portion 32412 and a bending portion 32411. The insertion portion 32412 is arranged at one end of the bending portion 32411, and an end of the insertion portion 32412 away from the bending portion 32411 has a guide bevel 32413. When the latch 3241 is rotated, the guide bevel 32413 faces away from the display panel 2, the socket 325 presses the guide bevel 32413, and the latch 3241 withdraws from the socket.

[0072] Specifically, the guide bevel 32413 may be a wedge-shaped surface. In a stationary state, the insertion portion 32412 is connected to the socket 325, the guide bevel 32413 is located in the jack, and the jack contacts the outer surface of the insertion portion 32412 except the guide bevel 32413, so as to achieve a stable connection between the plug 3241 and the socket 325; when the bending portion 32411 rotates, the insertion portion 32412 rotates with the bending portion 32411, so that the guide bevel 32413 is located in the jack, and the jack contacts the outer surface of the insertion portion 32412 except the guide bevel 32413, so as to achieve a stable connection between the plug 3241 and the socket 325; 413 is rotated to the side facing away from the display panel 2, so that the insertion hole contacts the guiding inclined surface 32413 of the insertion part 32412, and under the action of the retraction force of the elastic band 323, the insertion hole of the socket 325 presses the guiding inclined surface 32413, thereby forcing the insertion part 32412 to withdraw from the insertion hole, and the latch 3241 is disconnected from the socket 325, so that the elastic band 323 can drive the display panel 2 away from the display position, and complete the crushing process of the display panel 2.

[0073] It should be noted that the insertion part 32412 in the present disclosure can be a structure with a guide bevel 32413 at the end of a cylinder, a cuboid, etc., to ensure that when the insertion part 32412 is connected to the socket 325, the outer surface of the insertion part 32412 other than the guide bevel 32413 can contact the socket, thereby achieving a stable connection between the pin 3241 and the socket 325.

[0074] In addition, the trigger 324 may further include a magnetic member 3242 , which is disposed close to the bending portion 32411 , and the magnetic member 3242 absorbs and positions the bending portion 32411 so that the inserting portion 32412 is located in the insertion hole.

[0075] It should be noted that a groove can be provided on the side of the magnetic member close to the bending portion 32411, and the groove is used to accommodate the bending portion 32411. When the magnetic member adsorbs the bending portion 32411, the bending portion 32411 is completely embedded in the groove, thereby limiting the movement of the bending portion 32411 and preventing the pin 3241 from being displaced and detached from the magnetic attraction of the magnetic member when the display module 1 vibrates slightly, thereby causing the elastic band 323 to drive the display panel 2 away from the display position.

[0076] The magnetic member 3242 can be made of a magnet, and the bent portion 32411 can be made of a metal material or other magnetic materials, so that the magnetic member 3242 can fix the plug 3241 by adsorbing the bent portion 32411. In a static state, the bent portion 32411 can be set perpendicular to the display panel 2. At this time, the plug hole contacts the outer surface of the plug-in portion 32412 except the guide bevel 32413, and the plug 3241 is stably connected to the socket 325. When the magnetic member 3242 is separated from the adsorption of the bent portion 32411, the bent portion 32411 is in a The insertion portion 32412 rotates under the action of gravity, and the insertion portion 32412 also rotates driven by the bending portion 32411, and causes the guide bevel 32413 to turn to the side away from the display panel 2, and the insertion hole contacts the guide bevel 32413 of the insertion portion 32412. Under the action of the retraction force of the elastic band 323, the insertion hole of the socket 325 presses on the guide bevel 32413, thereby forcing the insertion portion 32412 to withdraw from the insertion hole, and the pin 3241 is disconnected from the socket 325, so that the elastic band 323 can drive the display panel 2 away from the display position and complete the crushing process of the display panel 2.

[0077] Taking the display module 1 being subjected to a certain order of magnitude of vibration as an example of the starting method for converting the crushing component 3 from a static state to a crushing state, when the display module 1 does not vibrate or the order of magnitude of the vibration is small, the bending portion 32411 is adsorbed and fixed on the magnetic suction component 3242, and the insertion portion 32412 is located in the socket and stably connected to the socket; when the display module 1 is subjected to a larger order of magnitude of vibration, the magnetic suction component 3242 is separated from the adsorption of the bending portion 32411, so that the bending portion 32411 rotates under the action of gravity, and at the same time drives the insertion portion 32412 to rotate, so that the guide inclined surface 32413 rotates to the side facing away from the display panel 2, and under the action of the contraction force of the elastic band 323, the insertion portion 32412 can be forced to withdraw from the socket to achieve the separation of the pin 3241 and the socket 325.

[0078] It should be noted that the magnitude of the magnetic attraction of the magnetic element 3242 on the bending portion 32411 in the present disclosure, as well as the magnitude of the vibration that initiates the conversion of the crushing assembly 3 from a static state to a crushing state, can be set according to the magnitude of the anti-seismic capability of the display panel 2.

[0079] For example, if the display panel 2 begins to break under a certain magnitude of vibration, the magnitude of the vibration at which the display panel 2 begins to break can be set as the trigger magnitude of the vibration that starts the breaking component 3 from the static state to the broken state. When the magnitude of the vibration is less than the trigger magnitude, the magnetic element 3242 absorbs the bent portion 32411. When the magnitude of the vibration is greater than or equal to the trigger magnitude, the magnetic element 3242 is separated from the absorption of the bent portion 32411. By setting the magnitude of the vibration that starts the breaking component 3 from the static state to the broken state, and the magnetic element 3 The magnitude of the magnetic attraction force of 242 on the bending portion 32411 can control the magnetic attraction member 3242 to detach from the adsorption of the bending portion 32411 when the display panel 2 begins to break, and can control the crushing structure 31 to crush the display panel 2 when the display panel 2 begins to break, thereby reducing the possibility that the magnetic attraction member 3242 detaches from the adsorption of the bending portion 32411 when the display module 1 is subjected to slight vibration and the display panel 2 is not broken, causing the display panel 2 to be driven away from the display position by the elastic band 323, thereby causing the display panel 2 to be broken under the action of the crushing component 3.

[0080] In the disclosed embodiment, the display module 1 includes a recovery bin 4, which is located in the direction where the fragments of the broken display panel 2 fall, and the crushing structure 31 is placed in the recovery bin 4, so that the fragments of the display panel 2 can be collected, reducing the possibility of the fragments flying around and causing harm to the human body.

[0081] The display module 1 may also include a back plate 5, a rubber frame, a light guide plate, and a front frame 6. The back plate 5 is located on the side of the display panel 2 away from the display surface to form a support for the display panel 2; the light guide plate is arranged between the back plate 5 and the display panel 2 to adjust the emission angle of the light; the rubber frame is located between the back plate 5 and the display panel 2 to achieve a fixed connection between the display panel 2 and the back plate 5. At the same time, the rubber frame can also be located between the light guide plate and the display panel 2 to achieve a fixed connection between the light guide plate and the display panel 2, and can form a support for the display panel 2.

[0082] like Fig. 9 and Fig.10 As shown, the front frame 6 can cover the area on the display surface of the display panel 2 except the display area, and the front frame 6 is placed opposite to the recovery bin 4 and the back plate 5 to seal the display panel 2 and the crushing component 3, thereby reducing oxidation corrosion or wear and tear after the display panel 2 and the crushing component 3 come into contact with the outside.

[0083] like Figure 7 and Figure 8 As shown, in the embodiment of the present disclosure, the trigger 324 may also include a fixing seat 3243, and the fixing seat 3243 may be connected to the inner wall of one of the recovery bin 4, the front frame 6, and the back plate 5. The fixing seat 3243 has a through hole, and the insertion portion 32412 passes through the through hole to be connected to the socket 325. By setting the fixing seat 3243, the insertion portion 32412 can be supported, and the fixation of the pin 3241 can be strengthened, thereby reducing the situation where the elastic band 323 detaches the pin 3241 from the magnetic member when there is a lower magnitude of vibration, and drives the display panel 2 away from the display position due to insufficient adsorption force of the magnetic suction member 3242 on the bending portion 32411, or too large a contraction force of the elastic band 323.

[0084] In addition, the display panel 2 in the present disclosure may include an optical film, a liquid crystal screen and a touch screen arranged in sequence. The optical film may be located on the side of the light guide plate away from the back plate 5, and the optical film may be connected to the light guide plate to realize reflection of light as well as polarization splitting and rotation of light, so as to adjust the display brightness of the display panel 2 and enhance the display effect of the display module 1; the liquid crystal screen may be located on the side of the optical film away from the light guide plate, and is used to realize the display function of the display panel 2; the touch screen may be located on the side of the liquid crystal screen away from the optical film, and can be used to receive input signals such as contacts, and drive various connecting devices to enable the liquid crystal screen to display corresponding pictures.

[0085] The present disclosure provides a display device, which includes a shell and any one of the above-mentioned display modules 1. The shell is arranged on the outer peripheral side of the display module 1 to enhance the protection of the display module 1, reduce the possibility of corrosion and oxidation of the display module 1 by external air, or wear of the display module 1 by other structures, thereby extending the service life of the display device.

[0086] The present disclosure further provides a vehicle, which includes a support structure and any one of the display modules 1 described above, wherein the support structure is connected to the display module 1 to stabilize the display module 1 in a fixed position and provide support for the display module 1 .

[0087] The means of transport may be a vehicle. By setting any one of the above-mentioned display modules 1 in the vehicle, the risk of the driver and passengers being cut by fragments of the display panel 2 or other personal injuries due to inadvertent contact with the surface of the broken display panel 2 can be reduced when the vehicle is subjected to a severe collision. In addition, by setting a crushing component 3 in the display module 1, the display panel 2 can be quickly moved to an area outside the display position for crushing when the vehicle is subjected to a severe collision, thereby reducing the risk of fragments of the display panel 2 flying around and injuring people after the display panel 2 is broken, thereby improving the safety performance of the display module 1 in the vehicle.

[0088] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the feature. In the description of the present disclosure, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0089] It should be noted that "upper", "lower", "left", "right" and the like are only used for distinction to facilitate description, and do not impose any directional limitation on the embodiments of the present invention. For example, the "upper" may actually be "lower", "left", "right" and other directions. In the present disclosure, unless otherwise clearly specified and limited, the terms "assembly", "connection" and the like should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral whole; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium; it may be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.

[0090] In the description of this specification, the description with reference to the terms "some embodiments", "exemplarily", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0091] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and cannot be construed as limitations on the present disclosure. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present disclosure. Therefore, any changes or modifications made in accordance with the claims and specification of the present disclosure shall fall within the scope covered by the patent of the present disclosure.

Claims

1. A display module, characterized in that: include: A display panel having a display position for displaying a picture; A breaking component, the breaking component is connected to the display panel, and the breaking component has a static state and a broken state; The crushing component is in the static state, and the crushing component and the display panel remain relatively static; The crushing component is in the crushing state, and the crushing component drives the display panel away from the display position and crushes the display panel; The crushing assembly includes a power structure and a crushing structure, wherein the power structure is connected to the display panel and is used to provide driving force to the display panel; The power structure includes an elastic band and a trigger, wherein one end of the elastic band close to the crushing structure is fixed, and the other end is connected to the display panel, and the trigger is arranged at one end of the display panel away from the crushing assembly; The trigger is connected to the elastic band, and the elastic band is in a tensioned state; The trigger is separated from the elastic band, and the elastic band switches from a tensioned state to a relaxed state, and drives the display panel to move toward the crushing structure.

2. The display module according to claim 1, characterized in that: In the static state, the fragmentation structure is spaced apart from the display panel; In the broken state, the power structure drives the display panel away from the display position, and the breaking structure breaks the display panel; The crushing structure is located at one side of the display panel and extends along the corresponding side. The power structure is located at at least one end of the crushing structure in the extension direction.

3. The display module according to claim 2, characterized in that: The crushing structure includes a rolling gear and a power shaft. The power shaft passes through the axis of the rolling gear, and the gear of the rolling gear faces the display panel.

4. The display module according to claim 3, characterized in that: The power structure also includes a rolling member and a transmission member, one end of the transmission member is connected to the power shaft, and the other end is connected to the rolling member. When the power structure drives the display panel to move, the rolling member rotates and drives the transmission member to provide rotational force to the power shaft.

5. The display module according to claim 1, characterized in that: The power structure also includes a socket, which is arranged at an end of the elastic band away from the crushing structure, and the socket is provided with a plug hole. The trigger includes a pin, and the pin is movably connected in the plug hole.

6. The display module according to claim 5, characterized in that: The plug includes an insertion portion and a bending portion, the insertion portion is arranged at one end of the bending portion, and an end of the insertion portion away from the bending portion has a guide bevel. When the plug rotates, the guide bevel faces away from the display panel, the socket hole presses the guide bevel, and the plug exits the socket.

7. The display module according to claim 6, characterized in that: The display module comprises a recovery bin, and the recovery bin is located in a direction where fragments of the broken display panel fall; and / or The trigger further includes a magnetic member, which is disposed close to the bending portion and absorbs and positions the bending portion so that the insertion portion is located in the insertion hole.

8. A display device, characterized in that: The display device comprises a housing and the display module as claimed in any one of claims 1 to 7, wherein the housing is arranged on the outer peripheral side of the display module to protect the display module.

9. A vehicle, characterized in that: The vehicle comprises a support structure and a display module as claimed in any one of claims 1 to 7, wherein the support structure is connected to the display module to support the display module.

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