Touch component and electronic equipment

Abstract

The utility model relates to the technical field of touch control assembly working, in particular to a touch control assembly and electronic equipment, the touch control assembly comprises a balance rod, a bottom plate and a touch control panel, and a rod body of the balance rod is installed on the bottom plate and can rotate relative to the bottom plate. The two ends of the balance rod are in transmission connection with the touch panel respectively, any end of the balance rod can receive pressure from the touch panel to drive a rod body of the balance rod to rotate, and the other end of the balance rod is driven to be close to the bottom plate through the rod body of the balance rod. According to the touch component, the triggering performance can be improved.

Description

Technical Field

[0001] This application relates to the field of touch component technology, and in particular to a touch component and an electronic device. Background Technology

[0002] A touch component is a signal input device that generates a signal when subjected to force from a user. These signals can be received by other functional modules to perform corresponding operations.

[0003] Touch components typically include a touchpad and a support. The touchpad, supported by the support, can be deformed by the user pressing it. The deformed touchpad can then contact the support to trigger an electrical signal, which is then transmitted to other functional modules.

[0004] In related technologies, the touchpad may fail to be triggered when pressed by the user, which can affect the user experience. Utility Model Content

[0005] In view of this, this application provides a touch component and an electronic device to improve the triggering performance of the touch component.

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

[0007] A first aspect of this application provides a touch component, the touch component including a balance bar, a base plate, and a touchpad, wherein...

[0008] The balance bar is mounted on the base plate and can rotate relative to the base plate.

[0009] Both ends of the balance bar are connected to the touch panel. Either end of the balance bar can be rotated by the pressure from the touch panel, and the other end of the balance bar will be moved closer to the base plate.

[0010] Optionally, the touchpad has a bracket, and the two ends of the balance bar are respectively connected to the bracket and are slidable relative to the bracket.

[0011] Optionally, both ends of the balance bar have connecting sections, and the bracket has two bayonets, with each connecting section being positioned within one of the two bayonets.

[0012] Optionally, the orthographic projection of the bracket on the projection plane is separated from the orthographic projection of the balance bar body on the projection plane, and the projection plane is a plane perpendicular to the stacking direction of the base plate and the touch panel.

[0013] Optionally, the bracket has a first limiting portion, the bottom plate has a second limiting portion, the second limiting portion is closer to the touchpad than the first limiting portion, the first limiting portion and the second limiting portion are partially overlapped in the orthographic projection of a projection plane, and the projection plane is a plane perpendicular to the stacking direction of the bottom plate and the touchpad.

[0014] Optionally, the bottom plate has a receiving groove, the shaft of the balance bar is limited in the receiving groove and can rotate relative to the receiving groove.

[0015] Optionally, the receiving groove has a plurality of clamping grooves, the plurality of clamping grooves are arranged in the receiving groove and are spaced along the length direction of the receiving groove, and the balance bar is clamped in the clamping grooves.

[0016] Optionally, the bottom plate includes a plate body and a frame, the frame has the receiving groove, and the frame is attached to one side of the plate body facing the touchpad.

[0017] Optionally, the touch assembly includes a support and a suspension portion, the support is connected to the suspension portion, the thickness of the support is greater than the thickness of the suspension portion, there is a cavity between the support, the suspension portion and the bottom plate, and the touchpad is connected to the side of the suspension portion away from the cavity.

[0018] Optionally, one side of the suspension portion has a connecting block, the connecting block is connected to the support, and the width of the connecting block is less than the width of the suspension portion.

[0019] Optionally, the number of the connecting blocks is a plurality, and the plurality of connecting blocks are arranged in the width direction of the suspension portion.

[0020] Optionally, the side of the suspension portion away from the cavity is attached to the touchpad and is bonded to the touchpad.

[0021] Optionally, one side of the support is attached to the bottom plate and is bonded to the bottom plate.

[0022] Optionally, the support has a protrusion, the protrusion is located on the side of the support attached to the bottom plate, the bottom plate has a recess, and the protrusion extends into the recess.

[0023] Optionally, the support and the suspension portion are integrally connected.

[0024] Optionally, the touchpad includes a cover plate layer and a circuit board layer, the cover plate layer and the circuit board layer are stacked, and the circuit board layer faces the bottom plate.

[0025] The second aspect of the present application provides an electronic device comprising the touch control assembly as described in the above technical solution.

[0026] The technical solution provided by the embodiments of the present application has at least the following beneficial effects: the touchpad can be used for sliding and pressing by the user's finger, thereby generating an electrical signal. The two ends of the balance bar are respectively connected with the transmission of the touchpad, so that when the touchpad is subjected to pressure, the end of the balance bar can be driven to approach the bottom plate, and the shaft of the balance bar is driven to rotate, which is beneficial to the end subjected to greater pressure, and the part of the touchpad subjected to smaller pressure is driven to approach the bottom plate through the shaft of the balance bar. This is beneficial to the touchpad to approach the bottom plate as a whole when being pressed by an object with a smaller contact surface such as a finger, thereby triggering and improving the performance of triggering. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0028] Figure 1 A structural exploded view of a touch control assembly provided by the embodiments of the present application;

[0029] Figure 2 A partial detail view of a touch control assembly provided by the embodiments of the present application;

[0030] Figure 3 A partial detail view of a touchpad provided by the embodiments of the present application;

[0031] Figure 4 An assembled rear view of a partial structure of a touch control assembly provided by the embodiments of the present application;

[0032] Figure 5 A rear view of a touch control assembly provided by the embodiments of the present application;

[0033] Figure 6 A Figure 5 A sectional view at A-A in FIG. 7;

[0034] Figure 7 A structural view of a frame provided by the embodiments of the present application;

[0035] Figure 8 A Figure 5 A sectional view at B-B in FIG. 8;

[0036] Figure 9 A connection view of a bracket and a suspension provided by the embodiments of the present application.

[0037] The reference signs in the drawings indicate:

[0038] 100, cavity;

[0039] 1, balance bar; 11, connecting section;

[0040] 2, bottom plate; 21, plate body; 22, frame; 211, second limiting part; 201, accommodating groove; 2011, clamping groove; 202, recess;

[0041] 3, touchpad; 31, cover plate layer; 32, circuit board layer; 311, bracket; 3101, bayonet; 3111, first limiting part;

[0042] 4, support; 41, protrusion;

[0043] 5, suspension part; 51, connecting block;

[0044] 61, first adhesive; 62, second adhesive.

[0045] The specific embodiments of the present application have been shown by the above drawings, and will be described in more detail 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. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort fall within the scope of protection of the present application.

[0047] The positional nouns such as “upper”, “lower”, “lateral” and the like involved in the embodiments of the present application are generally based on the relative relationship of the positions shown in the drawings, and these positional nouns are used only to more clearly describe the structure and the relationship between the structures, and are not intended to describe absolute positions. When the product is placed in different attitudes, the positions may change, for example, “upper” and “lower” may be interchanged. Figure 1 Unless otherwise defined, all the technical terms used in the embodiments of the present application have the same meanings as commonly understood by those skilled in the art.

[0048] In order to make the technical solutions and advantages of the present application clearer, the embodiments of the present application will be described in further detail below in combination with the drawings.

[0049]

[0050] ​The first aspect of the present application provides a touch control assembly, as shown in Figure 1 and Figure 2 The touch control assembly comprises a balance bar 1, a bottom plate 2 and a touch plate 3, wherein,

[0051] The balance bar 1 is mounted on the bottom plate 2 and can rotate relative to the bottom plate 2.

[0052] The two ends of the balance bar 1 are respectively connected with the touch plate 3 in transmission, and any end of the balance bar 1 can be driven to rotate the bar body of the balance bar 1 by the pressure from the touch plate 3, and drive the other end to approach the bottom plate 2 through the bar body of the balance bar 1.

[0053] It can be understood that the touch plate 3 can be used for a user's finger to slide and press thereon, thereby generating an electrical signal. The two ends of the balance bar 1 are respectively connected with the touch plate 3 in transmission, so that the touch plate 3 can drive the end of the balance bar 1 to approach the bottom plate 2 and drive the bar body of the balance bar 1 to rotate when the touch plate 3 is subjected to pressure, which is beneficial to the end subjected to greater pressure to drive the part of the touch plate 3 subjected to smaller pressure to approach the bottom plate 2 through the bar body of the balance bar 1. This is beneficial to the touch plate 3 to approach the bottom plate 2 as a whole when the touch plate 3 is pressed by an object with a small contact surface such as a finger, thereby triggering and improving the triggering performance.

[0054] In the embodiment of the present application, when a certain part of the touch plate 3 is pressed, the end of the balance bar 1 close to the part is subjected to pressure and approaches the bottom plate 2 and drives the bar body of the balance bar 1 to rotate, and the bar body of the balance bar 1 can simultaneously drive the other end to link, so that the touch plate 3 as a whole is actuated downward, which is beneficial to reduce the deformation of the touch plate 3, thereby improving the triggering performance when pressed.

[0055] In the embodiment of the present application, the touch plate 3 can have a certain elasticity and can be deformed to approach the bottom plate 2 when subjected to pressure, and the deformation is restored to return to the initial position when the pressure is removed.

[0056] In some embodiments of the present application, as shown in Figure 2 The touch plate 3 has a bracket 311, and the two ends of the balance bar 1 are respectively connected with the bracket 311 and can slide relative to the bracket 311.

[0057] It can be understood that the bracket 311 supports the sliding of the balance bar 1, which is beneficial to the end of the balance bar 1 to approach the bottom plate 2 together when the touch plate 3 is subjected to pressure, so that the two ends of the balance bar 1 can approach the bottom plate 2 synchronously.

[0058] In some embodiments of the present application, as shown in Figure 2 and Figure 3As shown, both ends of the balance bar 1 have a connecting segment 11, and the bracket 311 has two sockets 3101, and the two connecting segments 11 are limited in the two sockets 3101 one by one.

[0059] It can be understood that the socket 3101 can be used for the connecting segment 11 to be put in, and the connecting segment 11 is limited. When the balance bar 1 rotates, the socket 3101 provides a certain movement space for the connecting segment 11, so that the connecting segment 11 can be kept in transmission connection with the bracket 311, and then be driven by the touch plate 3 to be close to the bottom plate 2.

[0060] In the embodiment of the application, an angle is formed between the axis of the balance bar 1 and the axis of the connecting segment 11, and the angle can be less than 90°, can be equal to 90°, or can be greater than 90°.

[0061] In the embodiment of the application, the socket 3101 can be a U-shaped groove structure.

[0062] In some embodiments of the application, as shown in Figure 4 The bracket 311 is separated from the balance bar 1 in the projection plane, and the projection plane is a plane perpendicular to the stacking direction of the bottom plate 2 and the touch plate 3.

[0063] It can be understood that when the balance bar 1 rotates, different positions of the touch plate 3 can be driven to correspondingly bend and deform to be close to the bottom plate 2 when the user presses. Such a setting can reduce the occupation of the balance bar 1 to the space between the bottom plate 2 and the touch plate 3, so that the overall thickness of the touch assembly of the application can be reduced.

[0064] In some embodiments of the application, as shown in Figure 5 and Figure 6 The bracket 311 has a first limiting part 3111, and the bottom plate 2 has a second limiting part 211, the second limiting part 211 is closer to the touch plate 3 than the first limiting part 3111, the first limiting part 3111 and the second limiting part 211 in the projection plane are partially coincident, and the projection plane is a plane perpendicular to the stacking direction of the bottom plate 2 and the touch plate 3.

[0065] It can be understood that when the first limiting part 3111 and the second limiting part 211 meet, if the bracket 311 has a trend of moving away from the bottom plate 2, it will be interfered by the two, so as to help maintain the relative fixation of the position between the bracket 311 and the bottom plate 2, so as to prevent the touch assembly from disintegrating due to the separation of the two.

[0066] In some embodiments of the application, as shown in Figure 7As shown in the figure, the bottom plate 2 has a receiving groove 201, the shaft of the balance bar 1 is limited in the receiving groove 201 and can rotate relative to the receiving groove 201.

[0067] It can be understood that the receiving groove 201 provides a rotating space for the shaft of the balance bar 1, so that the shaft of the balance bar 1 can rotate relative to the bottom plate 2, and the force acting on one end of the balance bar 1 close to the bottom plate 2 is transmitted to the other end, driving the position of the touchpad 3 to close to the bottom plate 2.

[0068] In some embodiments of the present application, as shown in the figure, Figure 7 The receiving groove 201 has a plurality of clamping grooves 2011, which are arranged along the length direction of the receiving groove 201, and the balance bar 1 is clamped in the clamping grooves 2011.

[0069] It can be understood that the plurality of clamping grooves 2011 can separate the shaft of the balance bar 1 and the wall of the receiving groove 201. By reducing the contact area between the shaft of the balance bar 1 and the wall of the receiving groove 201, the wear of the shaft of the balance bar 1 when rotating is reduced, which is conducive to the rotation of the shaft of the balance bar 1.

[0070] In some embodiments of the present application, as shown in the figure, Figure 1 The bottom plate 2 includes a plate body 21 and a frame 22, the frame 22 has the receiving groove 201, and the frame 22 is attached to one side of the plate body 21 facing the touchpad 3.

[0071] It can be understood that the frame 22 forms the receiving groove 201 for the rotation of the shaft of the balance bar 1, and then is attached to the plate body 21 to form the bottom plate 2, which is conducive to reducing the overall manufacturing difficulty of the bottom plate 2.

[0072] In the embodiments of the present application, the plate body 21 and the frame 22 can be connected by bonding or the like.

[0073] In some embodiments of the present application, as shown in the figure, Figure 8 The touch assembly includes a support 4 and a suspension 5, the support 4 is connected with the suspension 5, the thickness of the support 4 is greater than the thickness of the suspension 5, the support 4, the suspension 5 and the bottom plate 2 have a cavity 100, and the touchpad 3 is connected with the side of the suspension 5 away from the cavity 100.

[0074] It can be understood that the touchpad 3 can be used for the user's finger to slide and press thereon, thereby generating an electrical signal. The cavity 100 surrounded by the support 4, the overhanging part 5 and the bottom plate 2 can be used for the overhanging part 5 to approach the bottom plate 2 under the pressing of the touchpad 3, and the deformed overhanging part 5 under the pressing of the touchpad 3 is beneficial to the contact between the touchpad 3 and the bottom plate 2, thereby being beneficial to the user to trigger the touchpad 3 with less force, and thereby improving the triggering performance of the touch control assembly.

[0075] In the embodiments of the present application, the number of the overhanging part 5 can be 1, 2 or 3, or other numbers.

[0076] In the embodiments of the present application, the support 4 and the overhanging part 5 can be made of a plastic material to have elasticity. The material of the support 4 can be plastic, thereby being beneficial to the connection with the overhanging part 5.

[0077] In the embodiments of the present application, the support 4 and the overhanging part 5 can be integrally connected. For example, the support 4 and the overhanging part 5 can be connected by injection molding, or other molding methods, or bending of sheet metal parts.

[0078] In the embodiments of the present application, the support 4 and the overhanging part 5 can be connected by bonding, welding or other methods.

[0079] In the embodiments of the present application, the support 4 and the bottom plate 2 can be connected by a first adhesive 61. The first adhesive 61 can be PUR hot melt adhesive, two-component acrylic structural adhesive, instant adhesive and bottom filling adhesive, cofferdam adhesive, etc.

[0080] In the embodiments of the present application, the overhanging part 5 and the touchpad 3 can be connected by a second adhesive 62. The second adhesive 62 can be PUR hot melt adhesive, two-component acrylic structural adhesive, instant adhesive and bottom filling adhesive, cofferdam adhesive, etc.

[0081] In some embodiments of the present application, as shown in Figure 9 It can be understood that the width of the connecting block 51 is less than the width of the overhanging part 5, which is beneficial to the connection between the overhanging part 5 and the support 4, and is also beneficial to the overhanging part 5 to approach the bottom plate 2 under the bending deformation under the pressure of the touchpad 3, thereby improving the triggering performance of the touch control assembly.

[0082] It can be understood that the width of the connecting block 51 is less than the width of the overhanging part 5, which is beneficial to the connection between the overhanging part 5 and the support 4, and is also beneficial to the overhanging part 5 to approach the bottom plate 2 under the bending deformation under the pressure of the touchpad 3, thereby improving the triggering performance of the touch control assembly.

[0083] In the embodiments of the present application, the connecting block 51 and the bracket 4 can be integrally connected. Exemplarily, the bracket 4 and the suspension part 5 can be connected by means of injection molding, or can be connected by other molding means, or can be connected by means of bending a sheet metal part.

[0084] In the embodiments of the present application, the connecting block 51 and the bracket 4 can be connected by means of bonding, welding or the like, or can be connected by means of clamping or the like.

[0085] In the embodiments of the present application, the connecting block 51 and the suspension part 5 can be integrally connected. Exemplarily, the bracket 4 and the suspension part 5 can be connected by means of injection molding, or can be connected by other molding means, or can be connected by means of bending a sheet metal part.

[0086] In the embodiments of the present application, the connecting block 51 and the suspension part 5 can be connected by means of bonding, welding or the like, or can be connected by means of clamping or the like.

[0087] In some embodiments of the present application, as shown in Figure 9 , the number of the connecting blocks 51 is multiple, and the multiple connecting blocks 51 are arranged at intervals along the width direction of the suspension part 5.

[0088] It can be understood that the multiple connecting blocks 51 can maintain the connection between the suspension part 5 and the bracket 4, and facilitate the multiple positions of the suspension part 5 to be deformed to approach the bottom plate 2 under the extrusion of the touchpad 3, thereby improving the triggering performance of the touch assembly of the present application.

[0089] In the embodiments of the present application, the number of the connecting blocks 51 can be 2, 3 or 4, or can be other numbers.

[0090] In the embodiments of the present application, the intervals between the adjacent two connecting blocks 51 can be equal or can be unequal.

[0091] In some embodiments of the present application, as shown in Figure 8 , the side of the suspension part 5 away from the cavity 100 is attached to the touchpad 3 and is bonded to the touchpad 3.

[0092] It can be understood that the bonding facilitates the connection between the suspension part 5 and the touchpad 3, and reduces the abnormal sound generated by the collision between the two.

[0093] In some embodiments of the present application, as shown in Figure 8 , one side of the bracket 4 is attached to the bottom plate 2 and is bonded to the bottom plate 2.

[0094] It can be understood that the bracket 4 is attached to the bottom plate 2, and the movement of the bracket 4 relative to the bottom plate 2 can be reduced, so as to reduce the abnormal sound generated by the touch assembly.

[0095] In some embodiments of the present application, as shown in Figure 8 The bracket 4 has a protrusion 41 on the side of the bracket 4 attached to the bottom plate 2, and the bottom plate 2 has a groove 202, and the protrusion 41 extends into the groove 202.

[0096] It can be understood that when the protrusion 41 cooperates with the groove 202, it is beneficial to improve the assembly accuracy of the bracket 4 and the bottom plate 2, reduce the dislocation of the two during assembly, and reduce the abnormal sound during use. It is also beneficial to realize the connection between the bottom plate 2 and the bracket 4.

[0097] In some embodiments of the present application, the bracket 4 is integrally connected with the suspension part 5.

[0098] It can be understood that the integrally connected bracket 4 and the suspension part 5 are beneficial to be manufactured together during production, so as to improve the production efficiency and reduce the production cost.

[0099] In some embodiments of the present application, as shown in Figure 1 The touch panel 3 includes a cover plate layer 31 and a circuit board layer 32, the cover plate layer 31 and the circuit board layer 32 are arranged in layers, and the circuit board layer 32 faces the bottom plate 2.

[0100] It can be understood that the cover plate layer 31 can replace the circuit board layer 32 and directly contact the user. The pressure generated by the user on the cover plate layer 31 can be transmitted to the circuit board layer 32 through the cover plate layer 31, and the circuit board layer 32 faces the bottom plate 2, which is beneficial to the circuit board layer 32 to generate an electrical signal by interfering with the bottom plate 2.

[0101] In an embodiment of the present application, the circuit board layer 32 is connected to the side of the suspension part 5 away from the cavity 100, which can drive the suspension part 5 to bend and deform towards the bottom plate 2, so as to shorten the stroke of the circuit board layer 32 and improve its triggering performance.

[0102] The second aspect of the present application provides an electronic device including the touch assembly of the above-mentioned embodiments.

[0103] It can be understood that since the touch assembly of the above-mentioned embodiments is adopted, the electronic device of the present application has the same technical effects as the above-mentioned embodiments, which will not be described here.

[0104] In an embodiment of the present application, the electronic device can be a notebook computer or the like.

[0105] In this application, the terms "first" and "second" are used only for descriptive purposes and not to connote or imply relative importance. The term "plurality" refers to two or more, unless otherwise expressly specified.

[0106] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the specification and examples be considered as exemplary only, with a true scope of the application being indicated by the following claims.

[0107] It is to be understood that the application is not limited to the precise structures herein described and illustrated in the drawings, and that various modifications and changes can be made without departing from its scope. The terms "the" and "a" and "an" and "one or more" and "at least one" and "including" and "comprising" and "containing" and "having" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "including" and "comprising" and "characterized by" and "

Claims

1. A touch component, characterized in that, The touch control assembly comprises a balance bar (1), a bottom plate (2) and a touch plate (3), wherein, the balance bar (1) is installed on the bottom plate (2) and can rotate relative to the bottom plate (2); two ends of the balance bar (1) are respectively connected with the touch plate (3) in a transmission mode, and any end of the balance bar (1) can be driven to rotate the bar body of the balance bar (1) by the pressure from the touch plate (3) and drive the other end to approach the bottom plate (2) through the bar body of the balance bar (1). 2.The touch component of claim 1, wherein, The touch plate (3) has a bracket (311), and the two ends of the balance bar (1) are respectively connected with the bracket (311) and can slide relative to the bracket (311). 3.The touch component of claim 2, wherein, Both ends of the balance bar (1) have a connecting section (11), the bracket (311) has two clamping openings (3101), and the two connecting sections (11) are respectively limited in the two clamping openings (3101). 4.The touch component of claim 2, wherein, The normal projection of the bracket (311) on a projection plane is separated from the normal projection of the bar body of the balance bar (1) on the projection plane, and the projection plane is a plane perpendicular to the stacking direction of the bottom plate (2) and the touch plate (3). 5.The touch component of claim 2, wherein, The bracket (311) has a first limiting part (3111), the bottom plate (2) has a second limiting part (211), the second limiting part (211) is closer to the touch plate (3) than the first limiting part (3111), the normal projection of the first limiting part (3111) on a projection plane partially coincides with the normal projection of the second limiting part (211) on the projection plane, and the projection plane is a plane perpendicular to the stacking direction of the bottom plate (2) and the touch plate (3). 6.The touch component of claim 1, wherein, The bottom plate (2) has a receiving groove (201), the bar body of the balance bar (1) is limited in the receiving groove (201) and can rotate relative to the receiving groove (201). 7.The touch component of claim 6, wherein, The receiving groove (201) has a plurality of clamping grooves (2011) located in the receiving groove (201) and arranged along the length direction of the receiving groove (201), and the balance bar (1) is clamped in the clamping grooves (2011). 8.The touch component of claim 6, wherein, The bottom plate (2) comprises a plate body (21) and a frame (22), the frame (22) has the receiving groove (201), and the frame (22) is attached to one side of the plate body (21) facing the touch plate (3). 9.The touch component of claim 1, wherein, The touch control assembly comprises a support (4) and a suspension part (5), the support (4) is connected with the suspension part (5), the thickness of the support (4) is greater than the thickness of the suspension part (5), there is a cavity (100) between the support (4), the suspension part (5) and the bottom plate (2), and the touch plate (3) is connected with the side of the suspension part (5) away from the cavity (100). 10.The touch assembly of claim 9, wherein, One side of the suspension part (5) has a connecting block (51), the connecting block (51) is connected with the support (4), and the width of the connecting block (51) is less than the width of the suspension part (5). 11.The touch assembly of claim 10, wherein, The number of the connecting blocks (51) is multiple, and the multiple connecting blocks (51) are arranged at intervals along the width direction of the overhanging part (5). 12.The touch assembly of claim 9, wherein, The overhanging part (5) is attached to the touchpad (3) on the side away from the cavity (100) and is bonded to the touchpad (3). 13.The touch assembly of claim 9, wherein, One side of the support (4) is attached to the bottom plate (2) and is bonded to the bottom plate (2). 14.The touch assembly of claim 13, wherein, The support (4) has a protrusion (41) on the side attached to the bottom plate (2), and the bottom plate (2) has a groove (202), and the protrusion (41) extends into the groove (202). 15.The touch assembly of claim 9, wherein, The support (4) is integrally connected with the overhanging part (5). 16.The touch assembly of claim 1, wherein, The touchpad (3) comprises a cover plate layer (31) and a circuit board layer (32), the cover plate layer (31) and the circuit board layer (32) are arranged in a stack, and the circuit board layer (32) faces the bottom plate (2).

17. An electronic device, comprising: The electronic device comprises the touch control assembly according to any one of claims 1 to 16.

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