Touch component and electronic equipment

Abstract

The utility model relates to the technical field of touch control assemblies, in particular to a touch control assembly and electronic equipment, and the touch control assembly comprises a support, a touch control plate and a movable connecting piece; the support is used for providing support for the touch control assembly; the touch panel is arranged above the support, and the touch panel is movably connected with the support through the movable connecting piece, so that when the touch panel is subjected to downward pressure, the touch panel moves downwards; the movable connecting piece is fixedly connected with the touchpad and movably connected with the support, at least part of the movable connecting piece is arranged on the side of the touchpad, or the orthographic projection of at least part of the movable connecting piece on the horizontal plane does not coincide with the orthographic projection of the touchpad on the horizontal plane. According to the touch component, the thickness of the touch component can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of touch components, in particular to a touch component and an electronic device. BACKGROUND

[0002] The touch component is a device for a user to process information on an electronic device, which can be touched by the user to generate corresponding operations.

[0003] The touch component includes a touch panel and a first frame, the first frame can support the touch panel, so that the user's fingers can move on the touch panel, and the touch panel can also be pressed to be close to the first frame, so as to make the touch panel generate signals and complete corresponding operations.

[0004] In the related art, since the first frame needs to bear the pressure from the user on the touch panel, the two need to be arranged in a stacked manner, which increases the thickness of the touch component. UTILITY MODEL CONTENT

[0005] In view of this, the present application provides a touch component and an electronic device to reduce the thickness of the touch component.

[0006] Specifically, the technical scheme includes the following:

[0007] The first aspect of the present application provides a touch component, which includes a support, a touch panel and a movable connecting piece.

[0008] The support is used to provide support for the touch component.

[0009] The touch panel is arranged above the support, and the touch panel is movably connected with the support through the movable connecting piece, so that when the touch panel is subjected to downward pressure, the touch panel is displaced downward.

[0010] The movable connecting piece is fixedly connected with the touch panel and movably connected with the support, at least part of the movable connecting piece is arranged beside the touch panel, or a horizontal projection of at least part of the movable connecting piece does not coincide with a horizontal projection of the touch panel.

[0011] Optionally, the movable connecting piece includes a balance bar and a first frame.

[0012] The balance bar is movably connected with the first frame and the support, respectively.

[0013] The first frame is fixedly connected with the touch panel.

[0014] At least part of the balance bar is arranged beside the touch panel, or a horizontal projection of at least part of the balance bar does not coincide with a horizontal projection of the touch panel.

[0015] Optionally, the balance bar is clamped with the first frame.

[0016] The balance bar is capable of rotating relative to the first frame.

[0017] Optionally, the first frame comprises a clamping slot.

[0018] A part of the balance bar is capable of being clamped in the clamping slot and rotating in the clamping slot.

[0019] Optionally, the balance bar is clamped with the support.

[0020] The balance bar is capable of moving up and down relative to the support.

[0021] Optionally, the support comprises a clamping hole.

[0022] A part of the balance bar is capable of being clamped in the clamping hole and moving up and down relative to the support with the clamping hole as a fulcrum.

[0023] Optionally, the balance bar comprises a shaft segment and a connecting segment arranged at both ends of the shaft segment.

[0024] Each connecting segment has a predetermined included angle with the shaft segment.

[0025] Optionally, the first frame is at least partially fixed to the back of the touchpad.

[0026] Optionally, the first frame comprises a balance bar clamping portion and a touchpad fixing portion.

[0027] The balance bar clamping portion and the touchpad fixing portion are fixedly connected or integrally formed.

[0028] The balance bar is clamped with the balance bar clamping portion and is capable of rotating relative to the balance bar clamping portion.

[0029] The touchpad fixing portion is fixed to the back of the touchpad.

[0030] Optionally, at least a part of the balance bar clamping portion is arranged beside the touchpad or at least a part of the balance bar clamping portion does not overlap with the touchpad in the horizontal projection.

[0031] Optionally, at least a part of the balance bar clamping portion is arranged beside the ground side of the touchpad and abuts against the side wall of the touchpad.

[0032] Optionally, the balance bar clamping portion comprises a clamping slot, and the balance bar is clamped in the clamping slot and is capable of rotating relative to the balance bar clamping portion.

[0033] Optionally, the card slot is arranged on the back of the balance bar connecting part.

[0034] The card slot extends along the X direction of the balance bar connecting part.

[0035] Optionally, the touchpad fixing part is fixed to the back of the touchpad near the ground side.

[0036] Optionally, the touch control assembly further comprises a fixed connecting part.

[0037] The touchpad is fixedly connected with the support through the fixed connecting part.

[0038] When the ground side of the touchpad is subjected to a downward pressure, the touchpad is pivoted at the connection between the fixed connecting part and the support, the ground side of the touchpad is displaced downward from the initial position, and the sky side of the touchpad is stationary.

[0039] When the pressure on the ground side of the touchpad disappears, the touchpad is pivoted at the connection between the fixed connecting part and the support, the ground side of the touchpad is displaced upward and returns to the initial position, and the sky side of the touchpad is stationary.

[0040] Optionally, the fixed connecting part is fixed to the back of the touchpad near the sky side, and the fixed connecting part is fixedly connected with the support.

[0041] The movable connecting part is fixed to the back of the touchpad near the ground side.

[0042] Optionally, the fixed connecting part comprises a second frame.

[0043] The second frame is located between the touchpad and the support, and is connected with the touchpad and the support respectively by being attached to them, and the second frame and the movable connecting part are located on opposite sides of the touchpad.

[0044] Optionally, the second frame comprises a first limiting slot, the support comprises a first limiting part, the first limiting part is located in the first limiting slot and contacts both side walls of the first limiting slot opposite in the length direction of the second frame, the opening of the first limiting slot faces the support, and / or the second frame comprises a second limiting slot, the support comprises a second limiting part, the second limiting part is located in the second limiting slot and contacts both side walls of the second limiting slot opposite in the width direction of the second frame, and the opening of the second limiting slot faces the support.

[0045] Optionally, the second frame comprises a third limiting part, the third limiting part is located at the opening of the first limiting groove, and a projection of the third limiting part on the bottom surface of the first limiting groove at least partially overlaps a projection of the first limiting part on the bottom surface of the first limiting groove.

[0046] Optionally, the touchpad has a triggering part, the triggering part is located on a side of the touchpad facing the support, and the triggering part is located within a projection of the support on the touchpad.

[0047] Optionally, the touchpad comprises a protective layer and a circuit board layer, and the protective layer is attached to a side of the circuit board layer away from the support.

[0048] The second aspect of the present application provides an electronic device comprising the touch control assembly of the above technical solution.

[0049] Optionally, the upper shell and the lower shell that are hingedly connected further comprise:

[0050] a display assembly fixed to the upper shell;

[0051] a keyboard assembly fixed to the lower shell;

[0052] the touch control assembly is fixed to the lower shell;

[0053] a computing and storage assembly fixed in the lower shell.

[0054] Optionally, the electronic device comprises a connecting piece, and the lower shell comprises a first shell and a second shell;

[0055] the first shell and the second shell enclose a receiving space;

[0056] a window is arranged on the upper surface of the first shell and penetrates the upper surface of the first shell;

[0057] the touch control assembly is arranged in the window, the support of the touch control assembly has a through hole, and one end of the connecting piece passes through the through hole and is fixedly connected with the first shell.

[0058] The technical solution provided by the embodiments of the present application has at least the following beneficial effects: when the touchpad is displaced downward under pressure, the touchpad can be triggered to generate an electrical signal. The movable connecting piece supports the touchpad, and by being movably connected with the support, the movable connecting piece can help to displace the touchpad as a whole downward. At least part of the movable connecting piece is arranged beside the touchpad, or at least part of the movable connecting piece in a projection on a horizontal plane does not overlap a projection of the touchpad on the horizontal plane, which can reduce the interference of the movable connecting piece on the touchpad, and thus helps to reduce the thickness of the touch control assembly. BRIEF DESCRIPTION OF DRAWINGS

[0059] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0060] Figure 1 This is an exploded view of the structure of a touch component provided in an embodiment of this application;

[0061] Figure 2 A side view schematic diagram of a touch component provided in an embodiment of this application;

[0062] Figure 3 A front view schematic diagram of a touch component provided in an embodiment of this application;

[0063] Figure 4 This is a schematic diagram of the structure of a touch component provided in an embodiment of this application;

[0064] Figure 5 for Figure 4 Detailed diagram of point A in the middle;

[0065] Figure 6 This is a partial structural diagram of a touch component provided in an embodiment of this application;

[0066] Figure 7 for Figure 6 Detailed diagram of point B in the middle;

[0067] Figure 8 This is a rear view schematic diagram of a partial structure of a touch component provided in an embodiment of this application;

[0068] Figure 9 This is a schematic diagram of the structure of a second frame provided in an embodiment of this application;

[0069] Figure 10 This is a detailed schematic diagram of a partial structure of a touch component provided in an embodiment of this application;

[0070] Figure 11 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application;

[0071] Figure 12 A full cross-sectional schematic diagram of the lower housing of an electronic device provided in an embodiment of this application;

[0072] Figure 13 This is a schematic diagram of a partial structure of an electronic device provided in an embodiment of this application;

[0073] Figure 14 for Figure 13 A sectional view of the connector assembled at CC.

[0074] The reference numerals in the figure indicate:

[0075] 1. Bracket; 11. Bayonet; 12. First limiting part; 13. Second limiting part; 14. Protrusion; 101. Through hole;

[0076] 2. Touchpad; 201. Sidewall; 202. Ground side; 203. Top side; 21. Trigger unit; 22. Protective layer; 23. Circuit board layer;

[0077] 3. Movable connector; 31. Balance bar; 311. Bar body section; 312. Connecting section; 32. First frame; 3201. Slot; 321. Balance bar locking part; 3211. Back side; 322. Touch panel fixing part;

[0078] 4. Fixed connector; 41. Second frame; 4101. First limiting groove; 4102. Second limiting groove; 411. Third limiting part;

[0079] 51. Upper housing; 52. Lower housing; 521. First housing; 52101. Window; 522. Second housing; 53. Display assembly; 54. Keyboard assembly; 55. Computing and storage assembly; 56. Heat dissipation assembly; 500. Accommodation space;

[0080] 6. Connectors.

[0081] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0082] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0083] In the embodiments of this application, directional terms such as "upper," "lower," and "side" are generally used in the following ways: Figure 1 The relative positions shown are based on the given information, and these directional terms are used only to more clearly describe the relationships between structures, not to describe absolute positions. Positions may change when the product is placed in different orientations; for example, "up" and "down" may be interchanged.

[0084] Unless otherwise defined, all technical terms used in embodiments of the present application have the same meaning as those commonly understood by one of ordinary skill in the art.

[0085] In order to make the technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0086] The first aspect of the present application provides a touch assembly, as shown in Figure 1 、 Figure 2 and Figure 3 , the touch assembly comprises a bracket 1, a touch panel 2 and a movable connecting piece 3.

[0087] The bracket 1 is used to provide support for the touch assembly; the touch panel 2 is arranged above the bracket 1, and the touch panel 2 is movably connected with the bracket 1 through the movable connecting piece 3, so that when the touch panel 2 is subjected to downward pressure, the touch panel 2 is displaced downward.

[0088] The movable connecting piece 3 is fixedly connected with the touch panel 2 and movably connected with the bracket 1, and at least part of the movable connecting piece 3 is arranged beside the touch panel 2 or the horizontal projection of at least part of the movable connecting piece 3 does not coincide with the horizontal projection of the touch panel 2.

[0089] It can be understood that when the touch panel 2 is displaced downward under pressure, it can be triggered to generate an electrical signal. The movable connecting piece 3 has a supporting effect on the touch panel 2, and by being movably connected with the bracket 1, it can help drive the overall downward displacement of the touch panel 2. The arrangement of at least part of the movable connecting piece 3 beside the touch panel 2 or the horizontal projection of at least part of the movable connecting piece 3 not coinciding with the horizontal projection of the touch panel 2 can reduce the interference of the movable connecting piece 3 on the touch panel 2, which is conducive to reducing the thickness of the touch assembly.

[0090] In embodiments of the present application, the bracket 1 can be used to form a connection with other modules or housings of an electronic device, thereby maintaining the overall stability of the touch module.

[0091] In embodiments of the present application, the touch panel 2 can be sensed when a user's finger is on it, thereby generating an electrical signal corresponding to the user's finger movement, achieving the function of touch control.

[0092] In embodiments of the present application, as shown in Figure 2 , part of the movable connecting piece 3 is arranged directly below the touch panel 2.

[0093] In embodiments of the present application, part of the movable connecting piece 3 coincides with the horizontal projection of the touch panel 2.

[0094] In some embodiments of the present application, a part of the movable connecting member 3 is arranged beside the touchpad 2 to provide sufficient space for displacement of the touchpad 2, and the remaining part is located between the touchpad 2 and the support 1.

[0095] In some embodiments of the present application, the horizontal projection of the movable connecting member 3 is separated from the horizontal projection of the touchpad 2.

[0096] In some embodiments of the present application, the movable connecting member 3 can be a satellite shaft structure. When one end of the satellite shaft structure is subjected to downward pressure from the touchpad 2, the other end can synchronously drive the touchpad 2 to displace downward.

[0097] In some embodiments of the present application, the movable connecting member 3 can be a balance bar structure. Two ends of the balance bar structure can be connected to the touchpad 2 respectively, so that when one end is rotated under the downward pressure from the touchpad 2, the other end is driven to rotate, thereby driving different positions of the touchpad 2 to synchronously displace downward. The two ends of the balance bar structure can rotate relative to the support 1. A part between the two ends of the balance bar structure can be connected to the touchpad 2, so that when one part is rotated under the downward pressure from the touchpad 2, the other part can synchronously drive the touchpad 2 to displace downward.

[0098] In some embodiments of the present application, the touchpad 2 and the support 1 can maintain contact without mutual force. After being subjected to pressing action, the touchpad 2 can abut against the support 1, thereby triggering the touchpad 2.

[0099] In some embodiments of the present application, the support 1 can provide support for a part of the touch control assembly, or can provide support for the entire touch control assembly.

[0100] In some embodiments of the present application, the support 1 can provide support for the movable connecting member 3 by connecting the movable connecting member 3, so that the movable connecting member 3 can partially or wholly deform to adapt to displacement of the touchpad 2 when the touchpad 2 displaces downward, and the touchpad 2 can return to the position before displacement when the downward pressure disappears.

[0101] In some embodiments of the present application, the support 1 can provide support for the touchpad 2 by directly or indirectly contacting the touchpad 2, so that a part of the touchpad 2 can be fixed by the support 1 to cause the touchpad 2 to elastically deform when the touchpad 2 displaces downward. This is conducive to returning the displaced part of the touchpad 2 to the position before displacement under the elastic action of the touchpad 2 itself or with the help of the movable connecting member 3 when the downward pressure disappears.

[0102] In some embodiments of the present application, as shown in Figure 1 , Figure 2 and Figure 3As shown, the movable connecting piece 3 comprises a balance bar 31 and a first frame 32;

[0103] The balance bar 31 is movably connected with the first frame 32 and the support 1 respectively;

[0104] The first frame 32 is fixedly connected with the touchpad 2;

[0105] At least a part of the balance bar 31 is arranged beside the touchpad 2, or a horizontal projection of the at least a part of the balance bar 31 does not coincide with a horizontal projection of the touchpad 2.

[0106] It can be understood that when the touchpad 2 is pressed by a user, the pressure can be distributed on the balance bar 31 through the first frame 32, the balance bar 31 as a whole is driven to move under the pressure and is fed back to the touchpad 2, thereby facilitating the whole touchpad 2 to be pressed by the user, so as to facilitate the touchpad 2 to generate bending deformation and generate an electric signal related to the pressing. At least a part of the balance bar 31 is arranged beside the touchpad 2, or a horizontal projection of the at least a part of the balance bar 31 does not coincide with a horizontal projection of the touchpad 2, which is beneficial to reduce the interference of the balance bar 31 on the touchpad 2, so as to shorten the stroke of the touchpad 2, thereby facilitating to reduce the thickness of the touch assembly.

[0107] In the embodiments of the present application, as shown in Figure 3 The horizontal projection of the balance bar 31 is separated from the horizontal projection of the touchpad 2, so as to provide sufficient space for displacement of the touchpad 2, and when the balance bar 31 is driven by the touchpad 2, the balance bar 31 can rotate to adapt to the displacement of the touchpad 2, so as to reduce the interference of the balance bar 31 on the touchpad 2.

[0108] In some embodiments of the present application, as shown in Figure 3 The balance bar 31 and the first frame 32 are clamped;

[0109] The balance bar 31 can rotate relative to the first frame 32.

[0110] It can be understood that when the balance bar 31 is clamped with the first frame 32, the first frame 32 can limit the balance bar 31, so that the balance bar 31 does not disengage from the first frame 32 when rotating relative to the first frame 32, so as to realize the force transmission of the balance bar 31 to different positions of the touchpad 2, and facilitate the whole touchpad 2 to displace downward when subjected to pressure.

[0111] In some embodiments of the present application, as shown in Figure 7 The first frame 32 comprises a clamping groove 3201;

[0112] Part of the balance bar 31 can be clamped in the clamping groove 3201 and rotate in the clamping groove 3201.

[0113] It can be understood that the clamping groove 3201 can accommodate part of the balance bar 31, so that the balance bar 31 can rotate relative to the clamping groove 3201. This is conducive to the movable connection 3 driving different parts of the touchpad 2 to move downward synchronously in a rotating manner through the balance bar 31 when the touchpad 2 is pressed, which is conducive to helping the touchpad 2 be triggered.

[0114] In the embodiments of the present application, the balance bar 31 can drive the touchpad 2 to move downward by rotating clockwise, and can also drive the touchpad 2 to move downward by rotating counterclockwise.

[0115] In the embodiments of the present application, part of the balance bar 31 can refer to the shaft section 311 of the balance bar 31.

[0116] In the embodiments of the present application, the balance bar 31 can rotate along the circumference of the shaft section 311 in the clamping groove 3201, thereby driving different parts of the touchpad 2 to move downward synchronously.

[0117] In the embodiments of the present application, both ends of the clamping groove 3201 can penetrate the first frame 32, and both ends of the balance bar 31 can protrude out of the clamping groove 3201, which is conducive to the movable connection 3 driving different parts of the touchpad 2 to move downward synchronously when the touchpad 2 is pressed.

[0118] In some embodiments of the present application, as shown in Figure 3 , the balance bar 31 is clamped with the support 1;

[0119] The balance bar 31 can move up and down relative to the support 1.

[0120] It can be understood that the balance bar 31 can move up and down relative to the support 1, which is conducive to the balance bar 31 moving adaptively relative to the support 1 according to the rotating position of the balance bar 31 when rotating, which is conducive to the support 1 supporting the balance bar 31 and reducing the interference to the balance bar 31.

[0121] In some embodiments of the present application, as shown in Figure 4 and Figure 5 , the support 1 includes a clamping opening 11;

[0122] Part of the balance bar 31 can be clamped in the clamping opening 11 and move up and down relative to the support 1 with the clamping opening 11 as the fulcrum.

[0123] It can be understood that the bayonet 11 provides space for the movement of the balance bar 31, and also realizes the connection between the support 1 and the balance bar 31. In the embodiment of the application, a part of the balance bar 31 can refer to the connecting section 312 of the balance bar 31.

[0124] In the embodiment of the application, the shape of the bayonet 11 can be a circle, a semicircle or other geometric shapes, or a combination of two or more geometric shapes, or an irregular shape.

[0125] In some embodiments of the application, as shown in Figure 8 The balance bar 31 includes a shaft section 311 and connecting sections 312 arranged at both ends of the shaft section 311.

[0126] Each connecting section 312 has a predetermined included angle with the shaft section 311.

[0127] It can be understood that the predetermined included angle formed by the connecting section 312 and the shaft section 311 is beneficial to the active connection of the two with the first frame 32 and the support 1, respectively, and the shaft section 311 can rotate around the end of the connecting section 312 as the center, thereby driving the overall displacement of the touchpad 2 downward, so that the touchpad 2 is triggered.

[0128] In the embodiment of the application, the connecting section 312 can be actively connected with the first frame 32 or the touchpad 2.

[0129] In the embodiment of the application, under the premise of the limitation of the existing process or meeting the balance function of the balance bar 31, the connecting section 312 and the shaft section 311 can form an included angle greater than 90°, or an included angle less than 90°, or an included angle equal to 90°.

[0130] In some embodiments of the application, as shown in Figure 6 and Figure 7 The first frame 32 is at least partially fixed to the back of the touchpad 2.

[0131] It can be understood that the back of the touchpad 2 is generally not displayed to the user, and the front of the touchpad 2 is used for the user to slide on the surface. Fixing the first frame 32 to the back of the touchpad 2 is beneficial to increasing the utilization area of the front of the touchpad 2.

[0132] In the embodiment of the application, the first frame 32 can be fixed to the back of the touchpad 2 by welding, bonding or clamping.

[0133] In the embodiment of the application, the first frame 32 can be completely fixed to the back of the touchpad 2, and cannot be displaced relative to the touchpad 2 at all.

[0134] In the embodiments of the present application, the first frame 32 can be partially fixed to the back of the touchpad 2, and the remaining part of the first frame 32 can be displaced relative to the touchpad 2.

[0135] In some embodiments of the present application, as shown in Figure 6 and Figure 7 , the first frame 32 comprises a balance bar clamping portion 321 and a touchpad 2 fixing portion 322.

[0136] The balance bar clamping portion 321 and the touchpad 2 fixing portion 322 are fixedly connected or integrally formed.

[0137] The balance bar 31 is clamped with the balance bar clamping portion 321 and can rotate relative to the balance bar clamping portion 321.

[0138] The touchpad 2 fixing portion 322 is fixed to the back of the touchpad 2.

[0139] It can be understood that the balance bar clamping portion 321 and the touchpad 2 fixing portion 322 are beneficial to separate the horizontal projection of the balance bar 31 from the horizontal projection of the touchpad 2, so that the touchpad 2 is not interfered when the balance bar 31 rotates, and thus the travel of the touchpad 2 is shortened to trigger the touchpad 2.

[0140] In the embodiments of the present application, the touchpad 2 fixing portion 322 can be fixed to the back of the touchpad 2 by means of bonding, welding or clamping.

[0141] In some embodiments of the present application, as shown in Figure 3 , at least a part of the balance bar clamping portion 321 is arranged beside the touchpad 2 or the horizontal projection of at least a part of the balance bar clamping portion 321 does not coincide with the horizontal projection of the touchpad 2.

[0142] It can be understood that such an arrangement can stagger the balance bar 31 and the touchpad 2, thereby shortening the travel of the touchpad 2 to thin the overall thickness of the touch control assembly.

[0143] In some embodiments of the present application, as shown in Figure 7 , at least a part of the balance bar clamping portion 321 is arranged beside the side wall 201 of the touchpad 2 and abuts against the side wall 201 of the touchpad 2.

[0144] It can be understood that such an arrangement can improve the structural compactness of the overall touch control assembly, and at the same time, when the touchpad 2 is triggered, the force acting on the balance bar clamping portion 321 can be transmitted to the touchpad 2, reducing the disconnection between the balance bar clamping portion 321 and the touchpad 2 after the touchpad 2 is pressed multiple times.

[0145] In the embodiments of the present application, the ground side 202 of the touchpad 2 can refer to the side away from the keyboard when the touchpad is installed in a notebook computer or the like.

[0146] In the embodiments of the present application, the sky side 203 of the touchpad 2 can refer to the side close to the keyboard when the touchpad is installed in a notebook computer or the like.

[0147] In some embodiments of the present application, as shown in Figure 7 The balancing rod clamping portion 321 includes a clamping groove 3201, and the balancing rod 31 is clamped in the clamping groove 3201 and can rotate relative to the balancing rod clamping portion 321.

[0148] It can be understood that the clamping groove 3201 can accommodate a part of the balancing rod 31, so that the balancing rod 31 can rotate relative to the clamping groove 3201. This is conducive to the movable connecting piece 3 driving different parts of the touchpad 2 to move downward synchronously in a rotating manner through the balancing rod 31 when the touchpad 2 is subjected to pressure, which is conducive to helping the touchpad 2 to be triggered.

[0149] In the embodiments of the present application, the balancing rod 31 can drive the touchpad 2 to move downward by rotating in a clockwise direction, and can also drive the touchpad 2 to move downward by rotating in a counterclockwise direction.

[0150] In the embodiments of the present application, a part of the balancing rod 31 can refer to the shaft segment 311 of the balancing rod 31.

[0151] In the embodiments of the present application, the balancing rod 31 can rotate in the clamping groove 3201 along the circumference of the shaft segment 311, thereby driving different parts of the touchpad 2 to move downward synchronously.

[0152] In some embodiments of the present application, as shown in Figure 7 The clamping groove 3201 is arranged on the back surface 3211 of the balancing rod clamping portion 321.

[0153] The clamping groove 3201 extends along the X direction of the balancing rod clamping portion 321.

[0154] It can be understood that the clamping groove 3201 located on the back surface 3211 can drive the balancing rod 31 to displace downward together when the touchpad 2 is subjected to pressure, thereby driving different parts of the touchpad 2 to displace downward synchronously.

[0155] In the embodiments of the present application, the clamping groove 3201 arranged on the back surface 3211 of the balancing rod clamping portion 321 can refer to that the opening of the clamping groove 3201 is located on the back surface 3211 of the balancing rod clamping portion 321.

[0156] In some embodiments of the present application, as shown in Figure 2 and Figure 7As shown in the figure, the touchpad 2 fixing part 322 is fixed on the back of the touchpad 2 close to the ground side 202.

[0157] It can be understood that the touchpad 2 fixing part 322 is fixed on the back of the touchpad 2 close to the ground side 202, so that the user can cause the ground side 202 part of the touchpad 2 to displace downward when pressing, which is conducive to the triggering of the touchpad 2.

[0158] In some embodiments of the present application, as shown in the figure, Figure 1 The touch control assembly further comprises a fixed connecting piece 4;

[0159] The touchpad 2 is fixedly connected with the support 1 through the fixed connecting piece 4;

[0160] When the ground side 202 of the touchpad 2 is subjected to downward pressure, the touchpad 2 takes the connection between the fixed connecting piece 4 and the support 1 as a fulcrum, the sky side 203 of the touchpad 2 does not move, and the ground side 202 of the touchpad 2 displaces downward from the initial position;

[0161] When the pressure on the ground side 202 of the touchpad 2 disappears, the touchpad 2 takes the connection between the fixed connecting piece 4 and the support 1 as a fulcrum, the sky side 203 of the touchpad 2 does not move, and the ground side 202 of the touchpad 2 displaces upward and returns to the initial position.

[0162] It can be understood that the fixed connecting piece 4 can keep the relative position between a part of the touchpad 2 and the support 1 fixed when the touchpad 2 is pressed, so that after the touchpad 2 is pressed, the part that remains fixed will make the part that displaces after being pressed tend to return to the original position due to the structural characteristics of the touchpad 2 itself, which is conducive to the repeated pressing of the touchpad 2.

[0163] In some embodiments of the present application, as shown in the figure, Figure 3 and Figure 8 The fixed connecting piece 4 is fixed on the back of the touchpad 2 close to the sky side 203, and the fixed connecting piece 4 is fixedly connected with the support 1;

[0164] The movable connecting piece 3 is fixed on the back of the touchpad 2 close to the ground side 202.

[0165] It can be understood that since the sky side 203 of the touchpad 2 is relatively far from the user, the fixed connecting piece 4 is fixed on the back of the touchpad 2 close to the sky side 203, which is conducive to the user receiving less pressure after pressing the ground side 202 part, so that the ground side 202 part of the touchpad 2 displaces downward, and then helps the part of the touchpad 2 that has displaced to return to the initial position.

[0166] In the embodiments of the present application, the fixed connecting piece 4 and the back of the touchpad 2 can be connected by bonding, welding or clamping, etc.

[0167] In some embodiments of the present application, as shown in Figure 9 The fixed connecting piece 4 comprises a second frame 41.

[0168] The second frame 41 is located between the touchpad 2 and the support 1, and is attached to the touchpad 2 and the support 1 respectively. The second frame 41 and the movable connecting piece 3 are located on opposite sides of the touchpad 2 respectively.

[0169] It can be understood that the second frame 41 can transmit part of the pressure received by the touchpad 2 to the support 1, which is beneficial to support the touchpad 2, and thus helps the touchpad 2 to bend and deform when being pressed by the user.

[0170] In the embodiments of the present application, the second frame 41 and the touchpad 2 can be connected by bonding or the like.

[0171] In the embodiments of the present application, the second frame 41 and the support 1 can be connected by bonding or the like.

[0172] In some embodiments of the present application, as shown in Figure 8 and Figure 9 The second frame 41 comprises a first limiting groove 4101, and the support 1 comprises a first limiting portion 12. The first limiting portion 12 is located in the first limiting groove 4101 and contacts both side walls of the first limiting groove 4101 opposite in the length direction of the second frame 41. The opening of the first limiting groove 4101 faces the support 1.

[0173] It can be understood that the first limiting portion 12 is located in the first limiting groove 4101 and can be limited by the first limiting groove 4101. The first limiting portion 12 contacts both side walls of the first limiting groove 4101 opposite in the length direction of the second frame 41, which can limit the movement of the first limiting portion 12 in the length direction of the second frame 41, thereby improving the connection stability between the second frame 41 and the support 1.

[0174] In some embodiments of the present application, as shown in Figure 8 and Figure 9 The second frame 41 comprises a second limiting groove 4102, and the support 1 comprises a second limiting portion 13. The second limiting portion 13 is located in the second limiting groove 4102 and contacts both side walls of the second limiting groove 4102 opposite in the width direction of the second frame 41. The opening of the second limiting groove 4102 faces the support 1.

[0175] It can be understood that the second limiting portion 13 is located in the second limiting groove 4102 and can be limited by the second limiting groove 4102. The second limiting portion 13 is in contact with the two side walls of the second limiting groove 4102 opposite in the length direction of the second frame 41, so that the second limiting portion 13 is limited when moving in the width direction of the second frame 41, thereby improving the connection stability between the second frame 41 and the support 1.

[0176] In some embodiments of the present application, as shown in Figure 8 and Figure 9 , the second frame 41 comprises a first limiting groove 4101, the support 1 comprises a first limiting portion 12, the first limiting portion 12 is located in the first limiting groove 4101 and is in contact with the two side walls of the first limiting groove 4101 opposite in the length direction of the second frame 41, the opening of the first limiting groove 4101 faces the support 1, the second frame 41 comprises a second limiting groove 4102, the support 1 comprises a second limiting portion 13, the second limiting portion 13 is located in the second limiting groove 4102 and is in contact with the two side walls of the second limiting groove 4102 opposite in the width direction of the second frame 41, the opening of the second limiting groove 4102 faces the support 1.

[0177] It can be understood that the first limiting portion 12 is located in the first limiting groove 4101 and can be limited by the first limiting groove 4101. The first limiting portion 12 is in contact with the two side walls of the first limiting groove 4101 opposite in the length direction of the second frame 41, so that the first limiting portion 12 is limited when moving in the length direction of the second frame 41, thereby improving the connection stability between the second frame 41 and the support 1. The second limiting portion 13 is located in the second limiting groove 4102 and can be limited by the second limiting groove 4102. The second limiting portion 13 is in contact with the two side walls of the second limiting groove 4102 opposite in the length direction of the second frame 41, so that the second limiting portion 13 is limited when moving in the width direction of the second frame 41, thereby improving the connection stability between the second frame 41 and the support 1. In this way, the movement of the second frame 41 in the plane formed by the width direction and the length direction thereof can be limited, which is conducive to improving the connection performance between the second frame 41 and the support 1.

[0178] In some embodiments of the present application, as shown in Figure 8 and Figure 9 , the second frame 41 comprises a third limiting portion 411, the third limiting portion 411 is located at the opening of the first limiting groove 4101, and the projection of the third limiting portion 411 on the bottom surface of the first limiting groove 4101 at least partially overlaps the projection of the first limiting portion 12 on the bottom surface of the first limiting groove 4101.

[0179] It can be understood that in this way, the third limiting portion 411 can limit the first limiting portion 12, so that the first limiting portion 12 is hindered by the third limiting portion 411 when the first limiting portion 12 is separated from the opening of the first limiting groove 4101, thereby improving the connection performance between the second frame 41 and the support 1.

[0180] In the embodiment of the present application, the opening of the first limiting groove 4101 can be directed to the support 1 along the stacking direction of the support 1 and the touchpad 2.

[0181] In some embodiments of the present application, as shown in Figure 10 The touchpad 2 has a triggering portion 21 on the side of the touchpad 2 facing the support 1, and the triggering portion 21 is located within the orthographic projection of the support 1 on the touchpad 2.

[0182] It can be understood that the triggering portion 21 can be in contact with the support 1 under the action of the touchpad 2, and after the contact, the triggering portion 21 triggers to generate an electrical signal of the touchpad 2, which is transmitted to other modules.

[0183] In the embodiment of the present application, the triggering portion 21 can be a button, which can generate an electrical signal of the circuit when in contact with the support 1, thereby achieving triggering.

[0184] In the embodiment of the present application, the support 1 can be provided with a convex bump 14, which can generate an electrical signal of the touchpad 2 when abutting against the triggering portion 21.

[0185] In some embodiments of the present application, as shown in Figure 2 The touchpad 2 includes a protective layer 22 and a circuit board layer 23, and the protective layer 22 is attached to the side of the circuit board layer 23 away from the support 1.

[0186] It can be understood that the protective layer 22 can be in direct contact with the user instead of the circuit board layer 23, thereby protecting the normal operation of the circuit board layer 23.

[0187] In the embodiment of the present application, the protective layer 22 and the circuit board layer 23 can be attached by adhesion or the like.

[0188] In the embodiment of the present application, the material of the protective layer 22 can be polyester resin.

[0189] The second aspect of the present application provides an electronic device including the touch control assembly according to the above-described embodiments.

[0190] It can be understood that, due to the use of the touch control assembly according to the above-described embodiments, the electronic device of the present application has the same technical effects as the above-described embodiments, which will not be described here again.

[0191] As Figure 11 and Figure 12As shown, the electronic device comprises an upper shell 51 and a lower shell 52 which are hingedly connected, and further comprises:

[0192] a display assembly 53 fixed to the upper shell 51;

[0193] a keyboard assembly 54 fixed to the lower shell 52;

[0194] a touch assembly fixed to the lower shell 52;

[0195] a computing and storage assembly 55 fixed in the lower shell 52.

[0196] It can be understood that the touch assembly can be operated by a user to generate an electrical signal, and the corresponding operation is generated by the computing and storage assembly 55 and displayed on the display assembly 53, so as to help the user to process information.

[0197] The electronic device of the present application can comprise a terminal device or accessories with a touch panel, such as a notebook computer, a keyboard kit, etc., which is not limited herein.

[0198] In some embodiments, the electronic device can further comprise a heat dissipation assembly 56 fixed in the lower shell 52. The heat dissipation assembly 56 can be used to dissipate heat from the computing and storage assembly 55 and lead the generated heat out of the lower shell 52, so as to reduce the situation that the heat accumulation causes the computing and storage assembly 55 to fail.

[0199] In some embodiments of the present application, as shown in Figure 13 and Figure 14 the electronic device comprises a connecting piece 6, and the lower shell 52 comprises a first shell 521 and a second shell 522;

[0200] The first shell 521 and the second shell 522 enclose a containing space 500;

[0201] The upper surface of the first shell 521 is provided with a window 52101 penetrating the upper surface of the first shell 521;

[0202] The touch assembly is arranged at the window 52101, and the support 1 of the touch assembly has a through hole 101, and one end of the connecting piece 6 penetrates the through hole 101 and is fixedly connected with the first shell 521.

[0203] It can be understood that the containing space 500 can protect the touch assembly, the computing and storage assembly 55 and the heat dissipation assembly 56, and is beneficial to prolong the service life of the three. The through hole 101 is provided for the one end of the connecting piece 6 to penetrate, and the connecting force generated when the connecting piece 6 is fixedly connected with the first shell 521 can act on the support 1, so that the relative position between the support 1 and the first shell 521 can be kept fixed, and thus the stability of the support 1 can be improved.

[0204] In the embodiment of the present application, the first shell 521 has a threaded hole, and the connecting piece 6 can be fixedly connected with the threaded hole through threaded connection.

[0205] In the embodiment of the present application, the connecting piece 6 can be fixedly connected with the first shell 521 through adhesion, clamping or the like.

[0206] In the embodiment of the present application, the number of the through holes 101 is multiple, and the multiple through holes 101 are arranged at intervals along the circumference of the bracket 1. The number of the through holes can be 2, 3 or 4, or other numbers.

[0207] 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 "multiple" refers to two or more, unless otherwise explicitly limited.

[0208] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. The present application is intended to cover any variations, uses or adaptive changes of this application following the general principles thereof and including those expressly stated or implied herein. The specification and examples are considered exemplary only.

[0209] It should be understood that the present application is not limited to the precise structures described herein and shown in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the present application is limited only by the claims appended hereto.

Claims

1. A touch component, characterized in that, The touch control assembly comprises a support (1), a touch plate (2) and a movable connecting member (3); The support (1) is used for providing support for the touch control assembly; the touch plate (2) is arranged above the support (1), and the touch plate (2) is movably connected with the support (1) through the movable connecting member (3), so that when the touch plate (2) is subjected to downward pressure, the touch plate (2) is displaced downward; The movable connecting member (3) is fixedly connected with the touch plate (2) and movably connected with the support (1), at least part of the movable connecting member (3) is arranged beside the touch plate (2) or the horizontal projection of at least part of the movable connecting member (3) does not coincide with the horizontal projection of the touch plate (2).

2. The touch control assembly according to claim 1, wherein The movable connecting member (3) comprises a balance bar (31) and a first frame (32); The balance bar (31) is movably connected with the first frame (32) and the support (1) respectively; The first frame (32) is fixedly connected with the touch plate (2); At least part of the balance bar (31) is arranged beside the touch plate (2) or the horizontal projection of at least part of the balance bar (31) does not coincide with the horizontal projection of the touch plate (2).

3. The touch control assembly according to claim 2, wherein The balance bar (31) and the first frame (32) are clamped together; The balance bar (31) can rotate relative to the first frame (32).

4. The touch control assembly according to claim 3, wherein The first frame (32) comprises a clamping groove (3201); Part of the balance bar (31) can be clamped in the clamping groove (3201) and rotate in the clamping groove (3201).

5. The touch control assembly according to claim 2, wherein The balance bar (31) and the support (1) are clamped together; The balance bar (31) can move up and down relative to the support (1).

6. The touch control assembly according to claim 5, wherein The support (1) comprises a clamping opening (11); Part of the balance bar (31) can be clamped in the clamping opening (11) and move up and down relative to the support (1) with the clamping opening (11) as a fulcrum.

7. The touch control assembly according to claim 2, wherein The balance bar (31) comprises a bar body section (311) and connecting sections (312) arranged at both ends of the bar body section; Each connecting section (312) has a predetermined included angle with the bar body section (311). 8.The touch component of claim 2, wherein, The first frame (32) is at least partially fixed to the back of the touch plate (2).

9. The touch control assembly according to claim 2, wherein The first frame (32) comprises a balance bar clamping portion (321) and a touch plate fixing portion (322); The balance bar clamping portion (321) and the touch plate fixing portion (322) are fixedly connected or integrally formed. The balance bar (31) is clamped with the balance bar clamping portion (321) and can rotate relative to the balance bar clamping portion (321); The touchpad fixing portion (322) is fixed to the back of the touchpad (2). 10.The touch control assembly according to claim 9, characterized in that, At least a part of the balance bar clamping portion (321) is arranged beside the touchpad (2), or the horizontal projection of at least a part of the balance bar clamping portion (321) does not coincide with the horizontal projection of the touchpad (2). 11.The touch control assembly according to claim 10, characterized in that, At least a part of the balance bar clamping portion (321) is arranged beside the side wall (201) of the touchpad (2) on the ground side. 12.The touch control assembly according to claim 9, characterized in that, The balance bar clamping portion (321) comprises a clamping groove (3201), and the balance bar (31) is clamped in the clamping groove (3201) and can rotate relative to the balance bar clamping portion (321). 13.The touch control assembly according to claim 12, characterized in that, The clamping groove (3201) is arranged on the back (3211) of the balance bar clamping portion (321); The clamping groove (3201) extends along the X direction of the balance bar clamping portion (321). 14.The touch control assembly according to claim 9, characterized in that, The touchpad fixing portion (322) is fixed to the back of the touchpad (2) near the ground side (202). 15.The touch control assembly according to claim 1, characterized in that, The touch control assembly further comprises a fixed connecting member (4); The touchpad (2) is fixedly connected with the support (1) through the fixed connecting member (4); When the ground side of the touchpad (2) is subjected to a downward pressure, the touchpad (2) is displaced downward from an initial position at the ground side with the fixed connecting member (4) and the support (1) as a fulcrum, the sky side of the touchpad (2) is stationary, and the ground side of the touchpad (2) is displaced upward and rebounds to the initial position when the pressure on the ground side disappears. 16.The touch control assembly according to claim 15, characterized in that, The fixed connecting member (4) is fixed to the back of the touchpad (2) near the sky side (203), and the fixed connecting member (4) is fixedly connected with the support (1); The movable connecting member (3) is fixed to the back of the touchpad (2) near the ground side (202). 17.The touch control assembly according to claim 15, characterized in that, The fixed connecting member (4) comprises a second frame (41). ​ The second frame (41) is located between the touchpad (2) and the support (1), and is connected to the touchpad (2) and the support (1) respectively in a close-fitting manner. The second frame (41) is located on opposite sides of the touchpad (2) with respect to the movable connecting piece (3). 18.The touch assembly of claim 17, wherein, The second frame (41) comprises a first limiting groove (4101), and the support (1) comprises a first limiting portion (12). The first limiting portion (12) is located in the first limiting groove (4101) and is in contact with both side walls of the first limiting groove (4101) in the length direction of the second frame (41). The opening of the first limiting groove (4101) faces the support (1). The second frame (41) comprises a second limiting groove (4102), and the support (1) comprises a second limiting portion (13). The second limiting portion (13) is located in the second limiting groove (4102) and is in contact with both side walls of the second limiting groove (4102) in the width direction of the second frame (41). The opening of the second limiting groove (4102) faces the support (1). The second frame (41) comprises a third limiting portion (411). The third limiting portion (411) is located at the opening of the first limiting groove (4101). The orthographic projection of the third limiting portion (411) on the bottom surface of the first limiting groove (4101) at least partially overlaps the orthographic projection of the first limiting portion (12) on the bottom surface of the first limiting groove (4101).

19. The touch assembly of claim 18, wherein, 20. The touch control assembly according to claim 1, wherein The touchpad (2) has a triggering portion (21). The triggering portion (21) is located on the side of the touchpad (2) facing the support (1). The triggering portion (21) is located within the orthographic projection of the support (1) on the touchpad (2). The touchpad (2) comprises a protective layer (22) and a circuit board layer (23). The protective layer (22) is attached to the side of the circuit board layer (23) away from the support (1).

21. The touch control assembly of claim 1, wherein, The electronic device comprises the touch control assembly according to any one of claims 1 to 21.

22. An electronic device, comprising: The electronic device comprises an upper housing (51) and a lower housing (52) hingedly connected to each other, and further comprises:

23. The electronic device of claim 22, wherein, a display assembly (53) fixed to the upper housing (51); a keyboard assembly (54) fixed to the lower housing (52); the touch control assembly is fixed to the lower housing (52); a computing and storage assembly (55) fixed in the lower housing (52). The electronic device comprises a connecting piece (6), 24. The electronic device of claim 23, wherein, The lower housing (52) comprises a first housing (521) and a second housing (522); The first housing (521) and the second housing (522) enclose a containing space (500); The upper surface of the first housing (521) is provided with a window (52101) penetrating through the upper surface of the first housing (521); ​ The touch component is arranged on the window (52101), a support (1) of the touch component has a through hole (101), one end of the connecting piece (6) passes through the through hole (101) and is fixedly connected with the first shell (521).

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