Vibration module, touch device, vibration control method and electronic equipment

Abstract

The invention relates to the technical field of electronic equipment accessories, in particular to a vibration module, a touch device, a vibration control method and electronic equipment. The vibration module comprises a vibration body, an actuating assembly and a support. Wherein one end of the vibrating body is connected with the bracket. The actuating assembly and the vibrating body are arranged in the vibrating direction of the vibrating body, and a gap is formed between the actuating assembly and the vibrating body. According to the vibration module, the vibration body reciprocates through the actuating assembly, and the bracket is driven to deform, so that the vibration sense is improved, and the vibration effect is enriched.

Description

Technical Field

[0001] The present application relates to the technical field of electronic device accessories, and particularly to a vibration module, a touch device, a vibration control method, and an electronic device. Background Art

[0002] A touch device is an input device that controls the movement of a pointer by sensing the movement of a user's finger and gives a vibration feedback when the user presses.

[0003] The touch device includes a support plate and a vibration module. The support plate is used to contact the user's finger and receive the action instruction from the user. The vibration module can give a vibration feedback when the user outputs a specific action instruction.

[0004] In the related art, the vibration module has the disadvantages of poor vibration performance and monotonous vibration effect. Summary of the Invention

[0005] In view of this, the present application provides a vibration module, a touch device, and an electronic device to improve their vibration performance and vibration effect.

[0006] Specifically, the following technical solutions are included:

[0007] In a first aspect of the present application, a vibration module is provided. The vibration module includes a vibrating body, an actuating component, and a bracket. One end of the vibrating body is connected to the bracket. The actuating component and the vibrating body are arranged along the vibration direction of the vibrating body, and a gap is formed between the actuating component and the vibrating body.

[0008] Optionally, one end of the vibrating body is fixed to the bracket.

[0009] Optionally, the vibrating body includes a vibrating part and a supporting part. The gap is formed between the vibrating part and the actuating component. The supporting part is connected to the vibrating part and is located on the side of the vibrating part away from the actuating component.

[0010] Optionally, the number of the vibrating bodies is at least two, and two of the at least two vibrating bodies are arranged on both sides of the actuating component along the vibration direction of the vibrating body.

[0011] Optionally, the actuating component includes an actuating part and a housing, and the actuating part is connected to the housing.

[0012] Optionally, the actuating component further includes a core body. The actuating part has a cavity that penetrates the housing along the vibration direction of the vibrating body, and the core body is disposed in the cavity to increase the magnetic field strength of the actuating part.

[0013] Optionally, the housing has a mounting cavity, and the actuating part is arranged in the mounting cavity.

[0014] Optionally, the housing includes a first sub-housing and a second sub-housing, and the first sub-housing and the second sub-housing are arranged and joined along the thickness direction of the housing to enclose the mounting cavity.

[0015] A second aspect of the present application provides a touch control device, which includes a support plate and a vibration module as described in the above technical solution, and the bracket of the vibration module is stacked with the support plate.

[0016] Optionally, the number of the vibration modules is at least one.

[0017] Optionally, the touch control device includes a touch sensor, the number of the vibration modules is at least two, the at least two vibration modules are arranged at intervals along the circumferential direction of the support plate, an identification area is formed between two adjacent vibration modules, and at least one touch sensor is arranged in each identification area.

[0018] Optionally, both ends of the actuating assembly along a direction perpendicular to the vibration direction of the vibrating body are connected to the support plate.

[0019] Optionally, the touch control device further includes a fastener, and the fastener passes through the actuating assembly and is connected to the support plate.

[0020] Optionally, the bracket has support columns, the support columns extend along the stacking direction, and the support columns are located on the side of the bracket away from the support plate.

[0021] A third aspect of the present application provides a vibration control method, which is applied to a touch control device. The touch control device includes a support plate and a vibration module as described in the above technical solution, and the vibration module is arranged on the support plate. The vibration control method includes:

[0022] Obtain a pressing signal from the support plate, and obtain the position coordinates of the pressed position of the support plate according to the pressing signal;

[0023] Control the output parameters of the actuating assembly according to the position coordinates.

[0024] Optionally, the number of the vibration modules is at least one, and the controlling the output parameters of the actuating assembly according to the position coordinates specifically includes:

[0025] Calculate the distance between the position coordinates and each vibration module;

[0026] Control the output parameters of the corresponding actuating assembly according to the distance.

[0027] Optionally, controlling the output parameters of the corresponding actuation component according to the distance specifically includes:

[0028] Controlling the output parameters of the actuation component with the smallest distance along each axis direction of the position coordinates.

[0029] Optionally, when the position coordinates change, controlling the output parameters of the actuation component according to the changed position coordinates.

[0030] The fourth aspect of the present application provides an electronic device, and the electronic device includes the touch control device as described in the above technical solution.

[0031] The beneficial effects of the technical solution provided by the embodiments of the present application at least include: The actuation component can attract and repel the vibrating body, enabling the vibrating body to move reciprocally, thereby generating vibration. The gap between the actuation component and the vibrating body provides space for the movement of the vibrating body. The vibrating body is connected to the bracket, which can not only drive the bracket to deform during reciprocating movement but also cause the vibrating body to rotate, thereby increasing the vibration feeling and improving its vibration performance.

[0032] In summary, the vibration module of the present application enables the vibrating body to move reciprocally through the actuation component and drives the bracket to deform, so as to increase the vibration feeling and enrich the vibration effect. Description of the Drawings

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0034] Figure 1 A side view schematic diagram of a vibration module provided by an embodiment of the present application;

[0035] Figure 2 A top view schematic diagram of a vibration module provided by an embodiment of the present application;

[0036] Figure 3 A front view schematic diagram of an actuation component provided by an embodiment of the present application;

[0037] Figure 4 A front view schematic diagram of a bracket provided by an embodiment of the present application;

[0038] Figure 5 A structural schematic diagram of a touch control device provided by an embodiment of the present application;

[0039] Figure 6Schematic flow diagram of a vibration control method provided by an embodiment of the present application.

[0040] The reference signs in the figure are respectively represented as:

[0041] 1. Vibration body; 11. Vibration part; 12. Support part; 100. Gap;

[0042] 2. Actuator assembly; 21. Actuator part; 2101. Cavity; 22. Housing; 221. First sub-housing; 222. Second sub-housing; 2201. Installation cavity; 23. Core;

[0043] 3. Bracket; 31. Support column; 4. Support plate;

[0044] 5. Touch sensor;

[0045] 6. Fastener;

[0046] 7. Vibration damping part.

[0047] Through the above-mentioned drawings, specific embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Specific embodiments

[0048] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0049] For the orientation terms involved in the embodiments of the present application, such as "upper", "lower", "side", etc., generally take the relative relationship of the orientation shown in Figure 1 as the reference, and the use of these orientation terms is only to more clearly describe the relationship between the structures and the structures, rather than to describe the absolute orientation. When the product is placed in different postures, the orientation may change. For example, "upper" and "lower" may be interchanged.

[0050] Unless otherwise defined, all technical terms used in the embodiments of the present application have the same meaning as commonly understood by those of ordinary skill in the art.

[0051] To make the technical solutions and advantages of the present application clearer, the following will further describe the embodiments of the present application in detail in conjunction with the drawings.

[0052] The first aspect of the present application provides a vibration module, as Figure 1And Figure 2 As shown in Figure 2 , the vibration module includes a vibrating body 1, an actuating component 2, and a bracket 3. One end of the vibrating body 1 is connected to the bracket 3. The actuating component 2 and the vibrating body 1 are arranged along the vibration direction of the vibrating body 1, and a gap 100 is formed between the actuating component 2 and the vibrating body 1.

[0053] It can be understood that the beneficial effects of the technical solution provided by the embodiments of the present application at least include: the actuating component 2 can attract and repel the vibrating body 1, so that the vibrating body 1 reciprocates, thereby generating vibration. The gap 100 between the actuating component 2 and the vibrating body 1 provides space for the movement of the vibrating body 1. The vibrating body 1 is connected to the bracket 3, which can not only drive the bracket 3 to deform during reciprocating movement, but also make the vibrating body 1 rotate, thereby increasing the vibration sensation and improving its vibration performance.

[0054] When the vibration module of the present application is assembled on other products, the position of the bracket 3 is generally relatively fixed. Therefore, when the vibrating body 1 is driven by the actuating component 2 to move, the bracket 3 will interfere with the vibrating body 1. The structural strength of the bracket 3 is generally low, resulting in a small degree of interference. Since one end of the vibrating body 1 is connected to the bracket 3, this causes the bracket 3 to be driven by the vibrating body 1 to deform instead.

[0055] At the same time, one end of the vibrating body 1 being connected to the bracket 3 also makes the moving speeds of different parts of the vibrating body 1 different. Specifically, the part of the vibrating body 1 that is farther away from the bracket 3 is less interfered with and has a faster moving speed, while the part closer to the bracket 3 is more interfered with and has a slower moving speed. Therefore, the interference of the bracket 3 causes the vibrating body 1 to rotate approximately around the actuating component 2. The superposition of this rotation and the deformation of the bracket 3 can increase the vibration sensation and make the vibration effect more rich.

[0056] In some embodiments of the present application, the bracket 3 participates in the vibration of the vibrating body 1 to increase the vibration sensation and enrich the vibration effect. The bracket 3 can be made of a material that is easy to elastically deform, such as an elastic alloy like a steel sheet. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific types of materials of the bracket 3.

[0057] In some embodiments of the present application, the actuating component 2 generates vibration by driving the reciprocating movement of the vibrating body 1. The actuating component 2 can drive an eccentric wheel to drive the vibrating body 1 to reciprocate, thereby generating vibration. It should be noted that the embodiments of the present disclosure are only examples and do not limit the manner in which the actuating component 2 drives the vibrating body 1 to reciprocate.

[0058] In some embodiments of the present application, the existence of the gap 100 not only provides space for the moving of the vibrating body 1, but also avoids interference between the vibrating body 1 and the actuating component 2 during movement, thereby reducing the damage caused by collision between the two.

[0059] In summary, the vibration module of the present application makes the vibrating body 1 move reciprocally through the actuating component 2, and drives the bracket 3 to deform, so as to increase the vibration feeling and enrich the vibration effect.

[0060] It can be understood that the vibrating body 1 needs to drive the bracket 3 to move to increase the vibration feeling and enrich the vibration effect. As Figure 1 shown, one end of the vibrating body 1 is fixed to the bracket 3. Such a setting can improve the connection performance between the vibrating body 1 and the bracket 3.

[0061] Specifically, one end of the vibrating body 1 is fixed to the bracket 3. When the vibrating body 1 vibrates, it can be driven by the vibrating body 1, which can reduce the situation that the vibrating body 1 disengages from the bracket 3. The vibrating body 1 and the bracket 3 that maintain the connection are beneficial to increasing the vibration feeling and enriching the vibration effect.

[0062] Optionally, one end of the vibrating body 1 can be fixed to the bracket 3 by means such as threaded connection, bonding and welding. It should be noted that the embodiments of the present disclosure are only examples and do not limit the way of fixing the vibrating body 1 to the bracket 3.

[0063] In some embodiments of the present application, as Figure 1 shown, the vibrating body 1 includes a vibrating part 11 and a supporting part 12. A gap 100 is formed between the vibrating part 11 and the actuating component 2. The supporting part 12 is connected to the vibrating part 11 and is located on the side of the vibrating part 11 away from the actuating component 2.

[0064] It can be understood that both the vibrating part 11 and the supporting part 12 can be driven by the actuating component 2 to move reciprocally. Among them, the supporting part 12 is located on the side of the vibrating part 11 away from the actuating component 2. On the one hand, it can avoid the interference of the supporting part 12 on the movement of the vibrating part 11, which is beneficial to the vibration of the vibrating part 11. On the other hand, the supporting part 12 can also collide with the bracket 3 to enrich the vibration effect.

[0065] Optionally, the supporting part 12 is attached to the bracket 3.

[0066] In some embodiments of the present application, as Figure 1 shown, the number of the vibrating bodies 1 is at least two, and two of the at least two vibrating bodies 1 are arranged on both sides of the actuating component 2 along the vibration direction of the vibrating body 1.

[0067] It can be understood that at least two vibrating bodies 1 vibrate at different positions of the bracket 3, which can increase the vibration feeling and also enrich the vibration effect.

[0068] Optionally, the number of the vibrating bodies 1 can be 2, 3 or 4, and the number of the vibrating bodies 1 can also be other values. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific number of the vibrating bodies 1.

[0069] In some embodiments of the present application, as Figure 2 shown, the actuating assembly 2 includes an actuating part 21 and a housing 22, and the actuating part 21 is connected to the housing 22.

[0070] It can be understood that the housing 22 supports the actuating part 21. When the vibration module of the present application is applied to other products, the housing 22 can be directly fixed on these products, so as to relatively fix the position of the actuating part 21, which is beneficial for the actuating part 21 to drive the vibrating body 1 to vibrate and reduce the interference between the two.

[0071] Optionally, the actuating part 21 can be connected to the outside of the housing 22 or can be connected to the inside of the housing 22. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific positional relationship between the actuating part 21 and the housing 22.

[0072] Optionally, the actuating part 21 is a coil, which generates a magnetic field after being energized. The vibrating body 1 can be attracted by the magnetic field. By controlling the current flow direction in the coil, the direction of the magnetic field will continuously change, and then drive the vibrating body 1 to continuously approach and move away from the actuating part 21 to achieve vibration. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific manner in which the actuating part 21 drives the vibrating body 1 to vibrate. In the embodiments of the present disclosure, the material of the vibrating body 1 can be magnetic metals such as iron, nickel and cobalt or their alloys. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific material of the vibrating body 1.

[0073] In some embodiments of the present application, as Figure 3 shown, the actuating assembly 2 further includes a core body 23. The actuating part 21 has a cavity 2101, and the cavity 2101 penetrates through the housing 22 along the vibration direction of the vibrating body 1. The core body 23 is disposed in the cavity 2101 and is used to increase the magnetic field strength of the actuating part 21.

[0074] It can be understood that by increasing the magnetic field strength of the actuating part 21 through the core body 23, the attraction and repulsion effects of the actuating part 21 on the vibrating body 1 can be improved, which is beneficial for the actuating part 21 to drive the vibrating body 1 to approach and move away to achieve vibration.

[0075] Optionally, the material of the core body 23 can be carbon steel, nickel-iron alloy, ferrite or iron-silicon alloy. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific material of the core body 23.

[0076] In some embodiments of the present application, the assembly process of the core body 23 and the actuating part 21 may be as follows: a wire winding machine is used to wind a copper wire around the core body 23 so that the copper wire covers the core body 23. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific assembly method of the core body 23 and the actuating part 21.

[0077] In some embodiments of the present application, as Figure 4 shown, the housing 22 has an installation cavity 2201, and the actuating part 21 is arranged in the installation cavity 2201.

[0078] It can be understood that the installation cavity 2201 is conducive to the housing 22 to support the actuating part 21. At the same time, the housing 22 can also protect the actuating part 21 located in the installation cavity 2201, which is beneficial to the normal operation of the actuating part 21 to drive the vibration body 1 to vibrate.

[0079] Optionally, the shape of the installation cavity 2201 may be adapted to the shape of the actuating part 21 to improve the stability of the actuating part 21 in the installation cavity 2201. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific shape of the installation cavity 2201.

[0080] In some embodiments of the present application, as Figure 4 shown, the housing 22 includes a first sub-housing 221 and a second sub-housing 222. The first sub-housing 221 and the second sub-housing 222 are arranged and connected along the thickness direction of the housing 22 to enclose the installation cavity 2201. Such a setting can improve the support stability of the housing 22 for the actuating part 21.

[0081] It can be understood that the installation cavity 2201 formed by the first sub-housing 221 and the second sub-housing 222 can install the actuating part 21. Among them, when installing the actuating part 21, the actuating part 21 can be first placed on the second sub-housing 222, then the first sub-housing 221 is covered on the second sub-housing 222, and finally the first sub-housing 221 and the second sub-housing 222 are connected to complete the production of the actuating assembly 2. In the above process, when connecting the first sub-housing 221 and the second sub-housing 222, by adjusting the connection force between the two, the pressing force received by the actuating part 21 in the housing 22 can also be adjusted accordingly, which is beneficial to improving the connection effect between the actuating part 21 and the housing 22. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific assembly method of the first sub-housing 221 and the second sub-housing 222.

[0082] Optionally, the first sub - housing 221 and the second sub - housing 222 are connected by bolts. The bolts pass through the first sub - housing 221 and the second sub - housing 222 and are threadedly connected to both the first sub - housing 221 and the second sub - housing 222. By adjusting the screwing position of the bolts with the first sub - housing 221 and the second sub - housing 222, the pressing force applied to the actuating part 21 will also change accordingly.

[0083] The second aspect of the present application provides a touch control device, as Figure 5 shown. The touch control device includes a support plate 4 and a vibration module as described in the above - mentioned embodiment. The bracket 3 of the vibration module is stacked with the support plate 4.

[0084] It can be understood that, due to adopting the vibration module as in the above - mentioned embodiment, the touch control device of the present application has the same technical effects as the above - mentioned vibration module, and will not be elaborated here.

[0085] In addition, for the support plate 4 and the bracket 3 which are stacked, the orthographic projections of the two in the stacking direction have a large overlapping area, which is beneficial to the vibration generated by the vibrating body 1 and the bracket 3 being transmitted to the support plate 4, and then causing the support plate 4 to vibrate.

[0086] Optionally, the touch control device can be products such as a touchpad, a touch screen, etc. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific types of the touch control device.

[0087] Optionally, the bracket 3 and the support plate 4 can be connected through a buffer medium such as silica gel. The buffer medium can transmit the vibration generated by the bracket 3 and the vibrating body 1, and at the same time, it also plays a buffering role for the bracket 3 and the vibrating body 1 to mitigate the impact of the bracket 3 on the support plate 4 during the transmission process.

[0088] Optionally, the support plate 4 is provided with a vibration damping part 7 at the edge of the surface where the vibration module is located. It can be connected to other components of the touch control device to reduce the vibration generated by the vibration module from being transmitted to other components except the support plate 4. Optionally, the vibration damping part 7 is foam. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific type of the vibration damping part 7.

[0089] Optionally, the support plate 4 can be a touch panel to directly receive the pressing of the user and transmit the pressing to the touch sensor 5. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific type of the support plate 4.

[0090] In some embodiments of the present application, as Figure 5 shown, the number of vibration modules is at least one.

[0091] It can be understood that the more the number of vibration modules, the more intense the vibration feeling generated. Correspondingly, when transmitted to the support plate 4, it can make the support plate 4 generate a stronger vibration feeling.

[0092] Optionally, the number of vibration modules may be 1, 2, 3, or 4, or may be other numbers. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific number of vibration modules.

[0093] In some embodiments of the present application, as Figure 5 shown, the touch device includes a touch sensor 5. The number of vibration modules is at least two. The at least two vibration modules are arranged at intervals along the circumference of the support plate 4. An identification area is formed between two adjacent vibration modules, and at least one touch sensor 5 is provided in each identification area.

[0094] It can be understood that each touch sensor 5 can sense the user's pressing and generate the coordinates of the pressing position. Each vibration module can control the vibration feeling according to the coordinates of the pressing position generated by the touch sensor 5 in the corresponding identification area, so that the vibration generated by the touch device matches the user's pressing position.

[0095] In some embodiments of the present application, the touch sensor 5 in each identification area can sense the user's pressing and obtain coordinates according to the pressing. Among them, the two vibration modules surrounding the identification area can control the output parameters of the actuating component 2 of the vibration module according to the corresponding information of the coordinates, and then adjust the vibration feeling of each vibration module on the support plate 4, so that the vibration generated by the touch device matches the user's pressing position.

[0096] Optionally, when the actuating component 2 drives the vibrating body 1 to vibrate through a magnetic field, the output parameter of the actuating component 2 may be the magnetic field strength. It should be noted that the embodiments of the present disclosure are only examples and do not limit the type of the output parameter of the actuating component 2.

[0097] In some embodiments of the present application, the two ends of the actuating component 2 are respectively connected to the support plate 4 along the two ends perpendicular to the vibration direction of the vibrating body 1.

[0098] It can be understood that such a setting is beneficial to the normal operation of the vibrating body 1 and reduces the interference of the connection position between the actuating component 2 and the support plate 4 on the vibrating body 1.

[0099] Optionally, the two ends of the actuating component 2 can be connected to the support plate 4 by welding, interference fit, etc. It should be noted that the embodiments of the present disclosure are only examples and do not limit the connection manner between the actuating component 2 and the support plate 4.

[0100] In some embodiments of the present application, the touch device further includes a fastener 6. The fastener 6 passes through the actuating component 2 and is connected to the support plate 4.

[0101] It can be understood that through the threaded connection between the fastener 6 and the support plate 4, the position of the actuating assembly 2 can be fixed on the support plate 4, which is beneficial to improving the connection performance between the actuating assembly 2 and the support plate 4 and facilitating the normal operation of the actuating assembly 2.

[0102] Optionally, assembly holes can be formed on both the actuating assembly 2 and the support plate 4, and the fastener 6 is threadedly connected to the assembly holes of the actuating assembly 2 and the support plate 4 respectively, so as to fix the position of the actuating assembly 2. It should be noted that the embodiments of the present disclosure are only examples and do not limit the connection manner between the fastener 6 and the support plate 4 and the bracket 3.

[0103] In some embodiments of the present application, the bracket 3 is located between the actuating assembly 2 and the support plate 4. To enable the connection of the fastener 6, the bracket 3 can be provided with an opening for the fastener 6 to pass through.

[0104] In some embodiments of the present application, when the user uses the touch device, the support plate 4 of the touch device is generally closer to the user than the bracket 3, and the touch device is generally placed horizontally or vertically. This may cause the bracket 3 to partially sink in the direction away from the support plate 4 under the action of gravity, resulting in a decrease in the vibration transmission efficiency. The bracket 3 has support columns 31 that extend along the stacking direction, and the support columns 31 are located on the side of the bracket 3 away from the support plate 4. Such an arrangement is beneficial to maintaining the relative position between the support plate 4 and the bracket 3.

[0105] It can be understood that the support columns 31 can be connected to other components of the touch device to support the bracket 3 and reduce the situation where the bracket 3 sinks in the direction away from the support plate 4.

[0106] Optionally, the number of the support columns 31 can be 1, 2, 3, or 4, or other numbers. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific number of the support columns 31.

[0107] Optionally, the support columns 31 can be located at the center of the bracket 3 or can be arranged at intervals along the circumference of the bracket 3. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific position and arrangement manner of the support columns 31.

[0108] The third aspect of the present application provides a vibration control method. The vibration feedback method is applied to a touch device, and the touch device includes a support plate 4 and a vibration module as described in the above embodiments. The vibration modules are all arranged on the support plate 4. As Figure 6 shown, the vibration control method includes:

[0109] 100: Obtain a pressing signal from the support plate 4, and obtain the position coordinates of the pressed position of the support plate 4 according to the pressing signal;

[0110] 200: Control the output parameters of the actuating component 2 according to the position coordinates.

[0111] It can be understood that by obtaining the pressing signal from the support plate 4 to obtain the pressed position coordinates, the actuating component 2 can control the output parameters according to the position coordinates. In this way, when the user presses the support plate 4 at different positions, the touch device can generate different vibrations to feedback to the user, thereby enhancing the interaction experience between the touch device and the user.

[0112] In some embodiments of the present application, the pressing signal may refer to the deformation of the support plate 4. Since the deformation of the support plate 4 generally comes from the user's pressing, by determining the position of the pressing signal, the position where the support plate 4 is pressed can be determined, and then the output parameters of the braking component can be controlled and feedback to the user through vibration.

[0113] Optionally, the output parameter may be the magnetic field strength of the actuating component 2. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific type of the output parameters of the actuating component 2.

[0114] In some embodiments of the present application, the number of the vibration modules is at least one, and the controlling the output parameters of the actuating component 2 according to the position coordinates specifically includes:

[0115] Calculate the distance between the position coordinates and each of the vibration modules;

[0116] Control the output parameters of the corresponding actuating component 2 according to the distance.

[0117] It can be understood that associating the distance with the output parameters of the actuating component 2 is beneficial for the actuating component 2 to obtain the magnitude of its output parameters through the distance between it and the pressing position.

[0118] Optionally, for the same actuating component 2, the greater the distance between it and the position coordinates, the greater the output parameter, and the smaller the distance between it and the position coordinates, the smaller the output parameter. It should be noted that the embodiments of the present disclosure are only examples and do not limit the specific relationship between the distance and the output parameters of the actuating component 2.

[0119] In some embodiments of the present application, the controlling the output parameters of the corresponding actuating component 2 according to the distance specifically includes:

[0120] Control the output parameters of the actuating component 2 with the smallest distance along each coordinate axis direction of the position coordinates.

[0121] Exemplarily, such as Figure 5As shown, taking the position coordinate as (x, y) as an example, the coordinate axis of the x coordinate is the X axis, and the coordinate axis of the y coordinate is the Y axis. At this time, the actuation component 2 closest to the position coordinate in the X axis direction is the rightmost actuation component 2 in the figure, and the actuation component 2 closest to the position coordinate in the Y axis direction is the uppermost actuation component 2 in the figure. By controlling the output parameters of these two actuation components 2, feedback can be provided for the user's pressing.

[0122] In some embodiments of the present application, when the position coordinate changes, the output parameters of the actuation component are controlled according to the changed position coordinate.

[0123] It can be understood that each time the position coordinate changes, it means that the pressing position changes. By controlling the output parameters of the actuation component according to the changed position coordinate, the touch device can track and feedback the user's pressing to improve the interaction experience between the touch device and the user.

[0124] The fourth aspect of the present application provides an electronic device, which includes the touch device as described in the above embodiments.

[0125] It can be understood that since the same touch device as the above embodiments is adopted, the electronic device of the present application has the same technical effects as the above embodiments, which will not be elaborated here.

[0126] Optionally, the electronic device may be, but is not limited to, products such as laptop computers and mobile phones. It should be noted that the specific types of the electronic device are not specifically limited in the embodiments of the present disclosure.

[0127] In the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The term "plurality" means two or more, unless otherwise clearly defined.

[0128] Those skilled in the art will readily think of other implementation schemes of the present application after considering the specification and practicing the present application disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and the embodiments are only regarded as exemplary.

[0129] It should be understood that the present application is not limited to the exact structure already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is only limited by the appended claims.

Claims

1. A vibration module, characterized in that, the vibration module includes a vibrating body (1), an actuating component (2) and a bracket (3), wherein, one end of the vibrating body (1) is connected to the bracket (3); the actuating component (2) and the vibrating body (1) are arranged along the vibration direction of the vibrating body (1), and a gap (100) is formed between the actuating component (2) and the vibrating body (1).

2. The vibration module according to claim 1, characterized in that, one end of the vibrating body (1) is fixed to the bracket (3).

3. The vibration module according to claim 1, characterized in that, the vibrating body (1) includes a vibrating part (11) and a supporting part (12), the gap (100) is formed between the vibrating part (11) and the actuating component (2), the supporting part (12) is connected to the vibrating part (11) and is located on the side of the vibrating part (11) away from the actuating component (2).

4. The vibration module according to claim 1, characterized in that, the number of the vibrating bodies (1) is at least two, and two of the at least two vibrating bodies (1) are arranged on both sides of the actuating component (2) along the vibration direction of the vibrating body (1).

5. The vibration module according to claim 1, characterized in that, the actuating component (2) includes an actuating part (21) and a housing (22), and the actuating part (21) is connected to the housing (22).

6. The vibration module according to claim 5, characterized in that, the actuating component (2) further includes a core body (23), the actuating part (21) has a cavity (2101), the cavity (2101) penetrates the housing (22) along the vibration direction of the vibrating body (1), and the core body (23) is disposed in the cavity (2101) for increasing the magnetic field strength of the actuating part (21).

7. The vibration module according to claim 5, characterized in that, the housing (22) has an installation cavity (2201), and the actuating part (21) is disposed in the installation cavity (2201).

8. The vibration module according to claim 7, characterized in that, the housing (22) includes a first sub-housing (221) and a second sub-housing (222), the first sub-housing (221) and the second sub-housing (222) are arranged and connected along the thickness direction of the housing (22) to enclose the installation cavity (2201).

9. A touch device, characterized in that, the touch device includes a support plate (4) and the vibration module according to any one of claims 1 to 8, and the bracket (3) of the vibration module is stacked with the support plate (4).

10. The touch device according to claim 9, characterized in that, the number of the vibration modules is at least one.

11. The touch device according to claim 10, characterized in that, The touch device includes a tactile sensor (5). The number of the vibration modules is at least two. The at least two vibration modules are arranged at intervals along the circumference of the support plate (4). An identification area is formed between two adjacent vibration modules. At least one tactile sensor (5) is provided in each identification area.

12. The touch device according to claim 9, wherein, Two ends of the actuating component (2) along a direction perpendicular to the vibration direction of the vibrating body (1) are respectively connected to the support plate (4).

13. The touch device according to claim 12, wherein, The touch device further includes a fastener (6). The fastener (6) passes through the actuating component (2) and is connected to the support plate (4).

14. The touch device according to claim 11, wherein, The bracket (3) has a support column (31). The support column (31) extends along the stacking direction. The support column (31) is located on a side of the bracket (3) away from the support plate (4).

15. A vibration control method, wherein, The vibration feedback method is applied to a touch device. The touch device includes a support plate and the vibration module according to any one of claims 1 to 8. The vibration module is arranged on the support plate. The vibration control method includes: Obtaining a pressing signal from the support plate, and obtaining the position coordinates of the pressed position of the support plate according to the pressing signal; Controlling the output parameters of the actuating component according to the position coordinates.

16. The vibration control method according to claim 15, wherein, The number of the vibration modules is at least one. The controlling the output parameters of the actuating component according to the position coordinates specifically includes: Calculating the distance between the position coordinates and each vibration module; Controlling the output parameters of the corresponding actuating component according to the distance.

17. The vibration control method according to claim 16, wherein, The controlling the output parameters of the corresponding actuating component according to the distance specifically includes: Controlling the output parameters of the actuating component with the smallest distance along each coordinate axis direction of the position coordinates.

18. The vibration control method according to claim 15, wherein, When the position coordinates change, controlling the output parameters of the actuating component according to the changed position coordinates.

19. An electronic device, wherein, The electronic device includes the touch device according to any one of claims 9 to 14.

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