CN113270285B - Electronic device - Google Patents
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- CN113270285B CN113270285B CN202110499266.5A CN202110499266A CN113270285B CN 113270285 B CN113270285 B CN 113270285B CN 202110499266 A CN202110499266 A CN 202110499266A CN 113270285 B CN113270285 B CN 113270285B
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- Prior art keywords
- key
- connecting part
- module
- key module
- electronic device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/10—Bases; Stationary contacts mounted thereon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/20—Driving mechanisms
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
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- Input From Keyboards Or The Like (AREA)
Abstract
The application discloses electronic equipment, including electronic equipment host computer and at least one button module, button module and electronic equipment host computer are split type design. The surface of a frame body of the electronic equipment host is provided with a key connecting part, the key connecting part at least comprises a first key connecting part and a second key connecting part, wherein the first key connecting part is provided with a first accommodating groove which is used for accommodating a key module, and the second key connecting part is flush with the surface of the frame body; the key module is detachably connected with the frame body at the key connecting part. When the key function is needed, after the key module is connected with the frame body, the signal acquisition assembly arranged at the position corresponding to the key connecting part can convert the displacement signal of the key module into an electric signal. When the key function is not needed, the key module is separated from the frame body. According to the embodiment of the application, the key module saves the layout space inside the electronic equipment host, and the overall consistency of the appearance can be considered.
Description
Technical Field
The application belongs to the technical field of electronic equipment, and particularly relates to electronic equipment with a separated key module.
Background
In the related art, along with the improvement of the entertainment demand of people, when electronic equipment such as a mobile phone is used for playing games, the operation of holding the mobile phone by a transverse screen is common.
Among the prior art, in order to compromise the whole uniformity of the physics sense of touch and the outward appearance of cell-phone casing of game manipulation button, through set up driving motor in the cell-phone and can realize rectilinear movement's module, it is flexible from the cell-phone casing to drive the button. When the button withdrawal, cell-phone casing surfacing does not have protruding structure, and when the button stretched out, the button protrusion can provide strong physics sense of touch in cell-phone casing surface, promoted the recreation and controlled the sense.
In the process of implementing the present application, the inventor finds that at least the following problems exist in the prior art: the driving motor and the linear module additionally occupy the layout space of devices in the mobile phone, so that the layout space in the mobile phone is reduced.
Disclosure of Invention
The application aims to provide electronic equipment, and at least solves the problem of reduction of the internal layout space of the electronic equipment.
In order to solve the technical problem, the present application is implemented as follows:
an embodiment of the present application provides an electronic device, including: the key module comprises an electronic equipment host and at least one key module;
the surface of a frame body of the electronic equipment host is provided with a key connecting part, the key connecting part at least comprises a first key connecting part and a second key connecting part, wherein the first key connecting part is provided with a first accommodating groove which is used for accommodating the key module, and the second key connecting part is flush with the surface of the frame body;
the key module is detachably connected with the frame body at the key connecting part;
the electronic equipment host is characterized in that a signal acquisition assembly is arranged in the electronic equipment host and at a position corresponding to the key connecting part, and the signal acquisition assembly is used for converting a displacement signal of the key module into an electric signal.
In the embodiment of the application, the electronic equipment comprises an electronic equipment host and at least one key module, and the key module and the electronic equipment host are designed in a split mode. The key connecting part is arranged on the surface of the frame body of the electronic equipment host and at least comprises a first key connecting part and a second key connecting part, wherein the first key connecting part is provided with a first accommodating groove which is used for accommodating the key module, and the second key connecting part is flushed with the surface of the frame body. The key module is detachably connected with the frame body at the key connecting part. When the key function is used, the key module is connected with the frame body, and the signal acquisition assembly arranged at the position corresponding to the key connecting part can convert the displacement signal of the key module into an electric signal. When the key function is not needed, the key module and the frame body are separated, and the influence on the overall consistency of the appearance of the electronic equipment host is small. In addition, the first key connecting part is provided with a first accommodating groove which can also be used for accommodating the key module, so that the key module and the electronic equipment host can be conveniently carried and used at the same time. In the embodiment of the application, the key module is moved to the outside from the inside of the electronic equipment host, and the detachable connection mode is adopted, so that the layout space inside the electronic equipment host can be effectively saved along with the use, and the overall consistency of the appearance of the electronic equipment host can be considered.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of a usage state of a first electronic device according to an embodiment of the invention;
FIG. 2 is a schematic diagram of another usage state of a first electronic device according to an embodiment of the invention;
FIG. 3 is a diagram illustrating a usage state of a second electronic device according to an embodiment of the invention;
FIG. 4 is a schematic view of another usage state of a second electronic device according to an embodiment of the invention;
FIG. 5 is a schematic diagram of a third electronic device according to an embodiment of the invention;
FIG. 6 is a diagram illustrating a usage state of a third electronic device according to an embodiment of the invention;
fig. 7 is a schematic view of another usage state of a third electronic device according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a further use state of a third electronic device according to an embodiment of the invention;
FIG. 9 is a diagram illustrating a key module according to an embodiment of the invention.
Reference numerals are as follows:
10-electronic equipment host, 20-key module, 101-frame, 102-signal acquisition component, 201-first key module, 202-second key module, 203-second magnetic piece, 1011-key connection part, 1012-first magnetic piece, 1021-first signal acquisition component, 1022-second signal acquisition component, 1023-third signal acquisition component, 1024-fourth signal acquisition component, 2101-shell, 2102-signal magnet, 2103-elastic piece, 10111-first key connection part, 10112-second key connection part, 10113-third key connection part and 10114-fourth key connection part.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
An electronic device according to an embodiment of the invention is described below with reference to fig. 1-9.
As shown in fig. 1 or fig. 2, an electronic device according to some embodiments of the present invention includes an electronic device host 10 and at least one key module 20;
the surface of the frame body 101 of the electronic device host 10 is provided with a key connection portion 1011, the key connection portion 1011 at least includes a first key connection portion 10111 and a second key connection portion 10112, wherein the first key connection portion 10111 is provided with a first accommodating groove for accommodating the key module 20, and the second key connection portion 10112 is flush with the surface of the frame body 101;
the key module 20 is detachably connected to the frame 101 at the key connection portion 1011;
a signal acquisition assembly 102 is arranged in the electronic device host 10 at a position corresponding to the key connection portion 1011, and the signal acquisition assembly 102 is used for converting the displacement signal of the key module 20 into an electric signal.
Specifically, as shown in fig. 1 or fig. 2, in an embodiment of the present invention, the electronic device includes an electronic device host 10 and at least one key module 20. The electronic device host 10 may be a terminal device such as an intelligent wearable device such as a mobile phone, a tablet computer, and an intelligent watch. It is understood that the electronic device host 10 can provide entertainment functions such as video playing, music playing, and games through the equipped software and hardware. Taking a game scene as an example, a user can control a game through at least one key module 20, for example, the key module 20 can be used as a shooting key for shooting games, and continuous shooting actions can be realized by continuously clicking the key module 20. It should be noted that the key module 20 in the embodiment of the present invention is an external separated key module, and when a user presses the key module 20, the key module can deform under the action of pressure to form a displacement signal along the pressing direction.
The housing 101 of the electronic device main unit 10 may be configured as a housing or a middle frame of the electronic device main unit 10, and the key connecting portion 1011 is provided on the surface of the housing 101 for connecting to the key module 20. For example, the key connection portion 1011 may be provided around the side surface of the housing 101 of the electronic apparatus main unit 10. When the key function is needed, the key module 20 can be placed and connected to the corresponding key connection portion 1011, and at this time, the key module 20 is located outside the electronic device host 10, and does not occupy the device layout space inside. In the embodiment of the present invention, two key connection portions 1011, namely, a first key connection portion 10111 and a second key connection portion 10112, may be disposed at different positions of the frame 101. As shown in fig. 2, in order to avoid the loss of the separable key module 20, a first receiving groove for receiving the storage key module 20 may be formed in the first key connecting portion 10111. The second key connection portion 10112 is flush with the surface of the frame body 101, so that the surface of the frame body 101 can be prevented from being provided with too many hole and groove structures, and the integral consistency of the surface is ensured. When the key function is not needed, the key module 20 is detached from the corresponding key connection portion 1011 for storage, and at this time, the key structure does not exist on the outer surface of the electronic device main body 10, and the overall appearance uniformity is good. It should be noted that, for the detachable connection structure of the key module 20 and the frame 101, the boss and the groove structure or the elastic device can be used to realize the snap fit, and the magnetic attraction can also be used to realize the magnetic attraction connection. After the key module 20 is connected to the frame 101, it may protrude from the surface of the frame 101 to provide a touch feedback sense of the physical key.
For the electronic device host 10, a signal acquisition component 102 is further required to be disposed inside the electronic device host 10 at a position corresponding to the key connection portion 1011, and the signal acquisition component 102 can monitor whether the key module 20 is actuated and monitor the displacement amplitude thereof, and can convert the displacement signal of the key module 20 into an electrical signal. It is understood that the signal collecting assembly 102 is electrically connected to the motherboard of the electronic device host 10, and can implement power control or entertainment control functions.
In the embodiment of the application, the electronic equipment comprises an electronic equipment host and at least one key module, and the key module and the electronic equipment host are designed in a split mode. At least one key connecting part is arranged on the surface of the frame body of the electronic equipment host, and the key module is detachably connected with the frame body at the key connecting part. When the key function is needed, after the key module is connected with the frame body, the signal acquisition assembly arranged at the position corresponding to the key connecting part can convert the displacement signal of the key module into an electric signal. When the key function is not needed, the key module and the frame body are separated, and the influence on the overall consistency of the appearance of the electronic equipment host is small. In the embodiment of the application, the key module is moved to the outside from the inside of the electronic equipment host, and the detachable connection mode is adopted, so that the layout space inside the electronic equipment host can be effectively saved along with the use, and the overall consistency of the appearance of the electronic equipment host can be considered.
According to a further embodiment of the present invention, referring to fig. 1 or fig. 2, the key module 20 includes a first key module 201;
the first signal acquisition component 1021 corresponding to the first key connection portion 10111 is electrically connected with one of a power control circuit or a volume control circuit of the electronic device host 10;
the second signal acquisition component 1022 corresponding to the second key connection portion 10112 is electrically connected to the processor of the electronic device host 10, so as to perform an entertainment control function;
the first key module 201 is in the first key connection portion 10111 or the second key connection portion 10112 and the frame 101 are detachably connected.
Optionally, in an embodiment, as shown in fig. 1 or fig. 2, a signal acquisition component 102 is disposed at a position corresponding to each of the key connection portions 1011, and for the first key connection portion 10111, a first signal acquisition component 1021 is disposed at a corresponding position in the frame 101, when the first signal acquisition component 1021 is electrically connected to a power control circuit of the electronic device host 10, it means that the first key connection portion 10111 is a power key position, and when the first signal acquisition component 1021 is electrically connected to a volume control circuit of the electronic device host 10, it means that the first key connection portion 10111 is a volume key position. The second signal acquisition component 1022 corresponding to the second key connection portion 10112 is electrically connected to the processor of the electronic device host 10, so as to perform the entertainment control function. For example, switching music songs, playing games, etc. may be controlled.
The first key connection part 10111 and the second key connection part 10112 may share the same first key module 201. When the first key module 201 is connected to the first key connection portion 10111, the on/off control of the power supply is realized, and when the first key module 201 is connected to the second key connection portion 10112, the volume is increased or decreased.
Therefore, the scheme considers that the volume increase and decrease and the on-off control of the power supply cannot be operated at the same time, so that the volume increase and decrease or the on-off control function of the power supply can be met by using one key module when different use requirements are met, namely, the operation of multiple functions is realized by using a single key module, the multiplexing of a volume key and a power supply key is realized, and the key cost can be saved.
According to a further embodiment of the present invention, referring to fig. 3 to fig. 4, the key connection portion 1011 further includes a third key connection portion 10113, and the key module 20 further includes a second key module 202;
a third signal acquisition component 1023 corresponding to the third key connection part 10113 is electrically connected with a processor of the electronic device host 10 to execute an entertainment control function; the second key connection portion 10112 and the third key connection portion 10113 are disposed at two ends of the frame 101 in the length direction;
the second key module 202 is detachably connected to the frame 101 at the first key connection portion 10111 or the third key connection portion 10113.
Optionally, in an embodiment, as shown in fig. 3, three key connection portions 1011, namely a first key connection portion 10111, a second key connection portion 10112, and a third key connection portion 10113, may be disposed at different positions of the frame 101 in the embodiment of the present invention. The position corresponding to each key connection portion 1011 is provided with a signal acquisition assembly 102, for the first key connection portion 10111, a first signal acquisition assembly 1021 is arranged at a corresponding position in the frame body 101, when the first signal acquisition assembly 1021 is electrically connected with a power control circuit of the electronic device host 10, the first key connection portion 10111 is a power key position, and when the first signal acquisition assembly 1021 is electrically connected with a volume control circuit of the electronic device host 10, the first key connection portion 10111 is a volume key position. The second signal collecting component 1022 corresponding to the second key connecting portion 10112 is electrically connected to the processor of the electronic device host 10, so as to perform the entertainment control function. For example, switching music songs, playing games, etc. may be controlled. Similar to the second key connection portion 10112, the third signal collecting assembly 1023 corresponding to the third key connection portion 10113 is electrically connected to the processor of the electronic device host 10, so as to execute the entertainment control function. It should be noted that, in the embodiment of the present invention, the second key connection portion 10112 and the third key connection portion 10113 are disposed at two ends of the frame 101 in the length direction, that is, in the horizontal screen illustration of fig. 3, the second key connection portion 10112 and the third key connection portion 10113 are two key connection portions on the left side and the right side, respectively.
The second key module 202 can be detachably connected to the frame 101 at the first key connection portion 10111 or the third key connection portion 10113. When the first key module 202 and the second key module 202 are both located at the first key connection portion 10111, a power control function can be implemented by any one of the two key modules. As shown in fig. 4, when the first key module 201 is connected to the second key connection portion 10112, and the second key module 202 is connected to the third key connection portion 10113, at this time, in the entertainment scene, the first key module 201 and the second key module 202 can provide richer control experience.
According to a further embodiment of the present invention, referring to fig. 5 to 7, the key connection portion 1011 further includes a third key connection portion 10113 and a fourth key connection portion 10114, and the key module 20 further includes a second key module 202;
a third signal acquisition component 1023 corresponding to the third key connection part 10113 is electrically connected with a processor of the electronic device host 10 to execute an entertainment control function; the second key connection part 10112 and the third key connection part 10113 are disposed at two ends of the frame body in the length direction;
a fourth signal acquisition component 1024 corresponding to the fourth key connection portion 10114 is electrically connected to the other one of the power control circuit and the volume control circuit of the electronic device host 10;
the second key module 202 is detachably connected to the frame 101 at the third key connection portion 10113 or the fourth key connection portion 10114.
Optionally, in an embodiment, as shown in fig. 5, four key connection portions 1011 may be disposed at different positions of the frame 101 in the embodiment of the present invention, which are a first key connection portion 10111, a second key connection portion 10112, a third key connection portion 10113, and a fourth key connection portion 10114, respectively. The position corresponding to each key connection portion 1011 is provided with a signal acquisition component 102, for the first key connection portion 10111, a first signal acquisition component 1021 is arranged at a corresponding position in the frame body 101, when the first signal acquisition component 1021 is electrically connected with a power control circuit of the electronic device host 10, it means that the first key connection portion 10111 is a power key position, and when the first signal acquisition component 1021 is electrically connected with a volume control circuit of the electronic device host 10, it means that the first key connection portion 10111 is a volume key position. The second signal acquisition component 1022 corresponding to the second key connection portion 10112 is electrically connected to the processor of the electronic device host 10, so as to perform the entertainment control function. For example, switching music songs, playing games, etc. may be controlled. Similar to the second key connection portion 10112, the third signal collection component 1023 corresponding to the third key connection portion 10113 is electrically connected to the processor of the electronic device host 10, so as to perform the entertainment control function. Similar to the first key connection 10111, when the first signal collecting element 1021 is electrically connected to one of the power control circuit and the volume control circuit, the fourth signal collecting element 1024 corresponding to the fourth key connection 10114 is electrically connected to the other of the power control circuit and the volume control circuit. It should be noted that, in the embodiment of the present invention, the second key connection portion 10112 and the third key connection portion 10113 are disposed at two ends of the frame 101 in the length direction, that is, in the horizontal screen illustration of fig. 5, the second key connection portion 10112 and the third key connection portion 10113 are two key connection portions on the left side and the right side, respectively.
On the basis of the foregoing embodiments, the first key module 201 is detachably connected to the frame 101 at the first key connection portion 10111 or the second key connection portion 10112. Meanwhile, the second key module 202 is detachably connected to the frame 101 at the third key connection portion 10113 or the fourth key connection portion 10114.
As shown in fig. 6, when the first key module 201 is connected to the first key connection portion 10111 and the second key module 202 is connected to the fourth key connection portion 10114, the first key module 201 and the second key module 202 can respectively satisfy the operation requirements of power control and volume control. As shown in fig. 7, when the first key module 201 is connected to the second key connection portion 10112, and the second key module 202 is connected to the third key connection portion 10113, at this moment, the first key module 201 and the second key module 202 can be respectively used as left and right entertainment control keys, so that the entertainment control convenience requirement is met, and the entertainment control experience such as games is improved.
According to a further embodiment of the present invention, referring to fig. 2 or fig. 8, when at least one of the first key module 201 and the second key module 202 is embedded in the first receiving groove, a surface of the key module 20 is flush with a surface of the frame 101.
Alternatively, in one embodiment, it can be understood that, when the first receiving slot is used for receiving the first key module 201 or the second key module 202, the volume of the first receiving slot is the same as the volume of the corresponding module. As shown in fig. 8, when the first receiving groove is used for simultaneously receiving the first key module 201 and the second key module 202, the volume of the first receiving groove is the same as the sum of the volumes of the two modules. It should be noted that, when the key module 20 is received and embedded in the first receiving groove, the surface of the key module 20 is flush with the surface of the frame 101, so as to ensure the smooth and consistent appearance of the electronic device main unit 10. Because the first key connecting portion 10111 is the position of the power key or the volume key, therefore, when the key module 20 is located in the first accommodating groove, on the one hand, the storage function can be played, and on the other hand, the conventional use requirement of power control or volume control can be met.
According to a further embodiment of the present invention, referring to fig. 5, the fourth key connection portion 10114 is formed with a second receiving groove;
when the second key module 202 is embedded in the second receiving groove, the surface of the second key module 202 is flush with the surface of the frame 101.
Alternatively, in an implementation, as shown in fig. 5, when two key modules 20 are provided in the embodiment of the invention, in order to store and store the second key module 202, a second storage groove may be further formed in the fourth key connecting portion 10114.
With reference to the foregoing embodiments, the first receiving groove of the first key connection portion 10111 can receive the first key module 201, and at this time, the second key module 202 can be received and stored in the second receiving groove of the fourth key connection portion 10114. When the first key module 201 and the second key module 202 are both in the storage state, the surfaces of the two key modules are flush with the surface of the frame 101, so that the smoothness and consistency of the outer surface of the electronic device main unit 10 can be ensured. The fourth key connection 10114 is a position of one of the power key and the volume key due to the first key connection 10111, which is a position of the other key. Therefore, when the key module 20 is in the storage state, on one hand, the storage function can be achieved, and on the other hand, the conventional use requirements of power control and volume control can be met.
According to a further embodiment of the present invention, referring to fig. 3, the key connection portion 1011 is provided with a first magnetic member 1012, and the key module 20 is provided with a second magnetic member 203;
the key module 20 is magnetically connected to the frame 101 at the key connection portion 1011.
Alternatively, in one embodiment, as shown in fig. 3, the first magnetic member 1012 may be disposed on the frame 101 at a position corresponding to the key connection portion 1011, and the second magnetic member 203 may be disposed in the key module 20. When the key module 20 is located at the key connection portion 1011, the opposite magnetic poles of the first magnetic member 1012 and the second magnetic member 203 are opposite, so that the key module 20 can be attached to the frame 101 by magnetic attraction. The key module 20 and the frame 101 are connected by magnetic attraction, which can completely avoid the damage of the frame 101 structure caused by opening holes on the frame 101, and is helpful to maintain the surface consistency and the product sealing performance. Of course, it can be understood that when the key module 20 has a larger volume, in order to further improve the magnetic reliability, a plurality of second magnetic members 203 may be disposed in the key module 20, and correspondingly, a plurality of corresponding first magnetic members 1012 may be disposed in the key connection portion 1011.
According to a further embodiment of the present invention, referring to fig. 9, the key module 20 includes a housing 2101, a signal magnet 2102 and an elastic member 2103;
the signal magnet 2102 and the elastic member 2103 are fixed in the housing 2101, and the elastic member 2103 is disposed on a pressing movement locus of the signal magnet 2102.
Alternatively, in an implementation manner, as shown in fig. 9, a schematic cross-sectional view of a key module 20 according to an embodiment of the invention is shown, and in fig. 9, the key module 20 includes a housing 2101, a signal magnet 2102 and an elastic member 2103. The signal magnet 2102 can be a permanent magnet fixed on the inner wall of the housing 2101, when a user presses the housing 2101, the deformation of the housing 2101 can drive the signal magnet 2102 to move, the elastic piece 2103 is arranged on a pressing movement track of the signal magnet 2102 and can provide reset elastic force for the signal magnet 2102, and when the pressing force degree is zero, the signal magnet 2102 returns to an initial position.
Illustratively, the housing 2101 may include two housings, each of which may be an injection-molded part and may be fixed by a snap-fit structure formed by injection molding, so as to form a cavity for accommodating the signal magnet 2102 and the elastic member 2103, specifically, the signal magnet 2102 may be adhered to an inner wall of the upper housing, the elastic member 2103 may be fixed to an inner wall of the lower housing, and projections of the signal magnet 2102 and the elastic member 2103 on a pressing movement track of the signal magnet 2102 coincide with each other. Therefore, when the upper case is pressed, the signal magnet 2102 is driven to move, and after the hand is released, the elastic piece 2103 can enable the signal magnet 2102 to reset. The elastic member 2103 may be any member capable of generating an elastic force, such as a snap or a compression spring. Generally, snap dome provides a larger contact area and better fault tolerance, while compression spring provides a stronger push feedback.
According to a further embodiment of the present invention, the signal acquisition assembly 102 comprises a hall element or a magnetic induction coil.
Alternatively, in an embodiment, for the displacement signal generated by the key module 20, a hall element or a magnetic induction coil in the signal acquisition assembly 102 may be used to monitor the change of the magnetic field caused by the movement of the signal magnet 2102 in the key module 20, so that the displacement signal may be converted into an electrical signal by using the principle of electromagnetic induction.
Other configurations of the electronic device according to the embodiment of the present invention, such as a mobile phone, a smart wearable device with a game function, a tablet computer, and the like, are known to those skilled in the art, and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An electronic device is characterized by comprising an electronic device host and at least one key module;
the surface of the frame body of the electronic equipment host is provided with a key connecting part, and the key connecting part at least comprises a first key connecting part and a second key connecting part; the first key connecting part and the second key connecting part are respectively positioned at different positions on the surface of the electronic equipment host frame, the first key connecting part is provided with a first accommodating groove, the first accommodating groove is used for accommodating the key module, the second key connecting part is flush with the surface of the frame, and the second key connecting part is used for connecting the key module so that the key module can be used;
the key module is detachably connected with the frame body at the key connecting part;
the electronic equipment host is characterized in that a signal acquisition assembly is arranged in the electronic equipment host and at a position corresponding to the key connecting part, and the signal acquisition assembly is used for converting a displacement signal of the key module into an electric signal.
2. The electronic device of claim 1, wherein the key module comprises a first key module;
a first signal acquisition assembly corresponding to the first key connecting part is electrically connected with one of a power supply control circuit or a volume control circuit of the electronic equipment host;
a second signal acquisition assembly corresponding to the second key connecting part is electrically connected with a processor of the electronic equipment host to execute an entertainment control function;
the first key module is arranged on the first key connecting part or the second key connecting part and is detachably connected with the frame body.
3. The electronic device of claim 2, wherein the key connection further comprises a third key connection, and the key module further comprises a second key module;
a third signal acquisition assembly corresponding to the third key connecting part is electrically connected with a processor of the electronic equipment host to execute an entertainment control function; the second key connecting part and the third key connecting part are arranged at two ends of the frame body in the length direction;
the second key module is arranged on the first key connecting part or the third key connecting part and is detachably connected with the frame body.
4. The electronic device of claim 2, wherein the key connection further comprises a third key connection and a fourth key connection, and the key module further comprises a second key module;
a third signal acquisition assembly corresponding to the third key connecting part is electrically connected with a processor of the electronic equipment host to execute an entertainment control function; the second key connecting part and the third key connecting part are arranged at two ends of the frame body in the length direction;
a fourth signal acquisition assembly corresponding to the fourth key connecting part is electrically connected with the other one of the power supply control circuit and the volume control circuit of the electronic equipment host;
the second key module is arranged on the third key connecting part or the fourth key connecting part and is detachably connected with the frame body.
5. The electronic device according to claim 3 or 4, wherein when at least one of the first key module and the second key module is embedded in the first receiving groove, a surface of the key module is flush with a surface of the frame.
6. The electronic device of claim 4, wherein the fourth key connecting portion defines a second receiving slot;
when the second key module is embedded in the second accommodating groove, the surface of the second key module is flush with the surface of the frame body.
7. The electronic device of claim 1, wherein the key connection portion is provided with a first magnetic member, and the key module is provided with a second magnetic member;
the key module is arranged on the key connecting part and is connected with the frame body in a magnetic attraction mode.
8. The electronic device of claim 1, wherein the key module comprises a housing, a signal magnet and an elastic member;
the signal magnet and the elastic piece are fixed in the shell, and the elastic piece is arranged on a pressing motion track of the signal magnet.
9. The electronic device of claim 8, wherein the elastic member comprises a snap dome or a compression spring.
10. The electronic device of claim 1, wherein the signal acquisition assembly comprises a hall element or a magnetic induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110499266.5A CN113270285B (en) | 2021-05-07 | 2021-05-07 | Electronic device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110499266.5A CN113270285B (en) | 2021-05-07 | 2021-05-07 | Electronic device |
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| CN113270285A CN113270285A (en) | 2021-08-17 |
| CN113270285B true CN113270285B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110499266.5A Active CN113270285B (en) | 2021-05-07 | 2021-05-07 | Electronic device |
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| CN (1) | CN113270285B (en) |
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| CN212034176U (en) * | 2020-06-08 | 2020-11-27 | 迪摩凯斯国际股份有限公司 | Handheld device protective shell with replaceable keys |
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| CN112735889B (en) * | 2019-10-28 | 2024-05-24 | 北京小米移动软件有限公司 | Key structure, electronic equipment and control method |
| CN211928482U (en) * | 2020-05-26 | 2020-11-13 | RealMe重庆移动通信有限公司 | Electronic device |
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| JP2005158569A (en) * | 2003-11-27 | 2005-06-16 | Polymatech Co Ltd | Switch structure |
| CN101599378A (en) * | 2008-06-06 | 2009-12-09 | 深圳富泰宏精密工业有限公司 | The electronic installation of side key component and this side key component of tool |
| CN202275763U (en) * | 2011-09-20 | 2012-06-13 | 李运宇 | Detachable switch used for plane mounting |
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| CN113270285A (en) | 2021-08-17 |
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