CN110049160A - A kind of mobile terminal - Google Patents
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- CN110049160A CN110049160A CN201910360533.3A CN201910360533A CN110049160A CN 110049160 A CN110049160 A CN 110049160A CN 201910360533 A CN201910360533 A CN 201910360533A CN 110049160 A CN110049160 A CN 110049160A
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- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 126
- 230000009471 action Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 11
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/62—Constructional arrangements
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Abstract
本发明提供一种移动终端，包括：终端壳体、电磁感应组件和磁体；电磁感应组件和磁体设置于终端壳体内部；磁体位于电磁感应组件的一端，电磁感应组件和磁体中的一者与终端壳体上设置的传导结构连接；其中，电磁感应组件通电时，通过电磁感应组件与磁体之间的磁力作用，电磁感应组件或磁体带动传导结构振动。本发明能够简化发声结构，解决了现有技术中屏幕发声器件制造技术要求高、成本较高的问题，从而降低制造成本。
The present invention provides a mobile terminal, comprising: a terminal casing, an electromagnetic induction assembly and a magnet; the electromagnetic induction assembly and the magnet are arranged inside the terminal casing; the magnet is located at one end of the electromagnetic induction assembly, and one of the electromagnetic induction assembly and the magnet is connected to the The conductive structure provided on the terminal housing is connected; wherein, when the electromagnetic induction component is energized, the electromagnetic induction component or the magnet drives the conductive structure to vibrate through the action of the magnetic force between the electromagnetic induction component and the magnet. The invention can simplify the sound-emitting structure, and solve the problems of high technical requirements and high cost for the manufacture of screen sound-emitting devices in the prior art, thereby reducing the manufacturing cost.
Description
技术领域technical field
本发明涉及电子技术领域，尤其涉及一种移动终端。The present invention relates to the field of electronic technology, and in particular, to a mobile terminal.
背景技术Background technique
如今，为了满足用户对于屏幕尺寸的使用需求，并确保产品尺寸满足用户握持手感，全面屏移动终端已然成为一个发展趋势。Nowadays, in order to meet the user's requirements for the use of the screen size and to ensure that the product size meets the user's grip, the full-screen mobile terminal has become a development trend.
为了实现移动终端的全面屏设计，需要减少移动终端屏幕上的开孔。现有技术中，为了解决屏幕开孔的问题，通过屏幕发声技术的设计方案实现屏幕发声，达到通话接收的效果，从而避免在屏幕上开孔。但是，现有的屏幕发声器件大都制造技术要求高，成本较高。In order to realize the full-screen design of the mobile terminal, it is necessary to reduce the openings on the screen of the mobile terminal. In the prior art, in order to solve the problem of opening holes on the screen, the screen sound is realized through the design scheme of the screen sound technology, so as to achieve the effect of call reception, so as to avoid opening holes on the screen. However, most of the existing screen sound-emitting devices have high manufacturing technical requirements and high costs.
发明内容SUMMARY OF THE INVENTION
本发明提供一种移动终端，以解决现有技术中屏幕发声器件制造技术要求高，成本较高的问题。The present invention provides a mobile terminal to solve the problems of high technical requirements and high cost for the manufacture of screen sound-emitting devices in the prior art.
为了解决上述技术问题，本发明是这样实现的：In order to solve the above-mentioned technical problems, the present invention is achieved in this way:
本发明实施例提供一种移动终端，包括：终端壳体、电磁感应组件和磁体；An embodiment of the present invention provides a mobile terminal, including: a terminal housing, an electromagnetic induction component and a magnet;
所述电磁感应组件和所述磁体设置于所述终端壳体内部；The electromagnetic induction assembly and the magnet are arranged inside the terminal housing;
所述磁体位于所述电磁感应组件的一端，所述电磁感应组件和所述磁体中的一者与所述终端壳体上设置的传导结构连接；The magnet is located at one end of the electromagnetic induction component, and one of the electromagnetic induction component and the magnet is connected to a conductive structure provided on the terminal housing;
其中，所述电磁感应组件通电时，通过所述电磁感应组件与所述磁体之间的磁力作用，所述电磁感应组件或所述磁体带动所述传导结构振动。Wherein, when the electromagnetic induction component is energized, the electromagnetic induction component or the magnet drives the conductive structure to vibrate through the action of the magnetic force between the electromagnetic induction component and the magnet.
本发明实施例中，通过电磁感应组件和磁体中的一者与传导结构连接，在电磁感应组件导通交流电时，利用电磁感应组件与磁体之间的磁力作用，使电磁感应组件和磁体中与传导结构连接的一者形成振动效应，带动传导结构振动，从而发出声音，这样，能够简化发声结构，解决了现有技术中屏幕发声器件制造技术要求高、成本较高的问题，从而降低制造成本。In the embodiment of the present invention, one of the electromagnetic induction component and the magnet is connected to the conductive structure. When the electromagnetic induction component conducts alternating current, the magnetic force between the electromagnetic induction component and the magnet is used to make the electromagnetic induction component and the magnet communicate with each other. One of the conductive structure connections forms a vibration effect, which drives the conductive structure to vibrate, thereby emitting sound. In this way, the sound-emitting structure can be simplified, and the problems of high technical requirements and high cost for the manufacture of screen sound-emitting devices in the prior art are solved, thereby reducing the manufacturing cost. .
附图说明Description of drawings
为了更清楚地说明本发明实施例的技术方案，下面将对本发明实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.
图1表示本发明实施例提供的移动终端的结构示意图之一；FIG. 1 shows one of the schematic structural diagrams of a mobile terminal provided by an embodiment of the present invention;
图2表示本发明实施例提供的移动终端的结构示意图之二；FIG. 2 shows the second schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;
图3表示本发明实施例提供的移动终端的结构示意图之三；FIG. 3 shows a third schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;
图4表示本发明实施例提供的移动终端的结构示意图之四；FIG. 4 shows a fourth schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;
图5a至5b表示本发明实施例提供的移动终端的结构示意图之五；5a to 5b show the fifth schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;
图6表示本发明实施例提供的移动终端的结构示意图之六；FIG. 6 shows a sixth schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;
图7表示本发明实施例提供的移动终端的结构示意图之七。FIG. 7 shows a seventh schematic structural diagram of a mobile terminal provided by an embodiment of the present invention.
具体实施方式Detailed ways
为使本发明要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments.
请参见图1至图7，本发明实施例提供一种移动终端，可以包括：终端壳体、电磁感应组件10和磁体20。Referring to FIG. 1 to FIG. 7 , an embodiment of the present invention provides a mobile terminal, which may include: a terminal housing, an electromagnetic induction assembly 10 and a magnet 20 .
本发明实施例中，电磁感应组件10和磁体20设置于终端壳体内部；磁体20位于电磁感应组件10的一端，电磁感应组件10和磁体20中的一者与终端壳体上设置的传导结构31连接。In the embodiment of the present invention, the electromagnetic induction assembly 10 and the magnet 20 are disposed inside the terminal housing; the magnet 20 is located at one end of the electromagnetic induction assembly 10, and one of the electromagnetic induction assembly 10 and the magnet 20 is connected to the conductive structure provided on the terminal casing 31 connections.
其中，电磁感应组件10通电时，通过电磁感应组件10与磁体20之间的磁力作用，电磁感应组件10或磁体20带动传导结构31振动。Wherein, when the electromagnetic induction component 10 is energized, the electromagnetic induction component 10 or the magnet 20 drives the conductive structure 31 to vibrate through the magnetic force between the electromagnetic induction component 10 and the magnet 20 .
本发明实施例中，当电磁感应组件10导通交流电时，电磁感应组件10的两端将因为交流电导通而产生不同的磁极，此时，根据磁体之间相斥相吸的原理，通过电磁感应组件10和磁体20之间的磁力作用，电磁感应组件10和磁体20中与传导结构31连接的一者将形成振动效应，带动传导结构31振动，从而发出声音。这里，电磁感应组件10通电时，磁体20与电磁感应组件10之间的最小距离大于0。In the embodiment of the present invention, when the electromagnetic induction assembly 10 conducts the alternating current, the two ends of the electromagnetic induction assembly 10 will generate different magnetic poles due to the conduction of the alternating current. Due to the magnetic force between the magnetic induction component 10 and the magnet 20, one of the electromagnetic induction component 10 and the magnet 20 connected to the conductive structure 31 will form a vibration effect, which will drive the conductive structure 31 to vibrate, thereby emitting sound. Here, when the electromagnetic induction assembly 10 is powered on, the minimum distance between the magnet 20 and the electromagnetic induction assembly 10 is greater than 0.
本发明实施例中，传导结构31可以与电磁感应组件10连接，或者，传导结构31也可以与磁体20连接。举例来说，本发明实施例中，电磁感应组件10与传导结构31连接，则当电磁感应组件10导通交流电时，通过电磁感应组件10与磁体20之间的磁力作用，与传导结构31连接的电磁感应组件10将形成振动效应，带动传导结构31振动，从而发出声音；或者，磁体20与传导结构31连接，则当电磁感应组件10导通交流电时，通过电磁感应组件10与磁体20之间的磁力作用，与传导结构31连接的磁体20将形成振动效应，带动传导结构31振动，从而发出声音。In this embodiment of the present invention, the conductive structure 31 may be connected to the electromagnetic induction component 10 , or the conductive structure 31 may also be connected to the magnet 20 . For example, in the embodiment of the present invention, the electromagnetic induction element 10 is connected to the conductive structure 31 . When the electromagnetic induction element 10 conducts alternating current, the electromagnetic induction element 10 is connected to the conductive structure 31 through the magnetic force between the electromagnetic induction element 10 and the magnet 20 . The electromagnetic induction component 10 will form a vibration effect to drive the conduction structure 31 to vibrate, thereby making a sound; or, if the magnet 20 is connected to the conduction structure 31, when the electromagnetic induction component 10 conducts alternating current, the electromagnetic induction component 10 and the magnet 20 will pass through the connection between the electromagnetic induction component 10 and the magnet 20. The magnet 20 connected to the conducting structure 31 will form a vibration effect, and drive the conducting structure 31 to vibrate, thereby emitting sound.
本发明实施例中，通过电磁感应组件10和磁体20中的一者与传导结构31连接，在电磁感应组件10导通交流电时，利用电磁感应组件10与磁体20之间的磁力作用，使电磁感应组件10和磁体20中与传导结构31连接的一者形成振动效应，带动传导结构31振动，从而发出声音，这样，能够简化发声结构，解决了现有技术中屏幕发声器件制造技术要求高、成本较高的问题，从而降低制造成本。In the embodiment of the present invention, one of the electromagnetic induction component 10 and the magnet 20 is connected to the conductive structure 31, and when the electromagnetic induction component 10 conducts the alternating current, the magnetic force between the electromagnetic induction component 10 and the magnet 20 is used to make the electricity One of the magnetic induction assembly 10 and the magnet 20 connected to the conducting structure 31 forms a vibration effect, which drives the conducting structure 31 to vibrate, thereby emitting sound. In this way, the sound emitting structure can be simplified, which solves the problem of high technical requirements for the manufacture of screen sound emitting devices in the prior art. The problem of higher cost, thereby reducing the manufacturing cost.
可选地，在本发明一些实施例中，电磁感应组件10和磁体20中的另一者与终端壳体上设置的固定基座32连接。本发明实施例中，为确保传导结构31的发声效果，设置电磁感应组件10和磁体20中的一者与传导结构31连接，同时设置电磁感应组件10和磁体20中的另一者与固定基座32连接，使另一者固定，这样，能够避免另一者影响传导结构31振动效果，从而影响发声。Optionally, in some embodiments of the present invention, the other one of the electromagnetic induction assembly 10 and the magnet 20 is connected to the fixed base 32 provided on the terminal housing. In the embodiment of the present invention, in order to ensure the sound emission effect of the conductive structure 31, one of the electromagnetic induction component 10 and the magnet 20 is arranged to be connected to the conductive structure 31, and the other of the electromagnetic induction component 10 and the magnet 20 is arranged to be connected to the fixed base. The bases 32 are connected, and the other is fixed, so that the other can be prevented from affecting the vibration effect of the conductive structure 31, thereby affecting the sound production.
也就是说，本发明实施例中，可以设置电磁感应组件10与传导结构31连接，并设置磁体20与固定基座32连接；或者，可以设置磁体20与传导结构31连接，并设置电磁感应组件10与固定基座32连接。That is to say, in the embodiment of the present invention, the electromagnetic induction component 10 may be set to be connected to the conductive structure 31, and the magnet 20 may be set to be connected to the fixed base 32; or, the magnet 20 may be set to be connected to the conductive structure 31, and the electromagnetic induction component may be set to be connected 10 is connected to the fixed base 32 .
举例而言，在本发明一些可选的实施例中，如图1所示，电磁感应组件10的一端悬空，电磁感应组件10的另一端与传导结构31连接，磁体20与固定基座32连接，电磁感应组件20悬空的一端与磁体20相邻设置。本发明实施例中，磁体20通过固定基座32固定，且与电磁感应组件20悬空设置的一端相邻设置，在电磁感应组件10通电时，电磁感应组件20悬空设置的一端与磁体20之间的最小距离大于0，这样，在电磁感应组件10导通交流电时，由于电磁感应组件10的磁极变化，通过电磁感应组件10和磁体20之间的磁力作用，电磁感应组件10悬空的一端将形成振动效应，从而带动电磁感应组件10的另一端所连接的传导结构31振动，达到发出声音的效果。For example, in some optional embodiments of the present invention, as shown in FIG. 1 , one end of the electromagnetic induction assembly 10 is suspended, the other end of the electromagnetic induction assembly 10 is connected to the conductive structure 31 , and the magnet 20 is connected to the fixed base 32 , the suspended end of the electromagnetic induction component 20 is disposed adjacent to the magnet 20 . In the embodiment of the present invention, the magnet 20 is fixed by the fixing base 32 and is disposed adjacent to the suspended end of the electromagnetic induction assembly 20 . When the electromagnetic induction assembly 10 is energized, the suspended end of the electromagnetic induction assembly 20 is positioned between the magnet 20 The minimum distance is greater than 0. In this way, when the electromagnetic induction assembly 10 conducts the alternating current, due to the change of the magnetic pole of the electromagnetic induction assembly 10, through the magnetic force between the electromagnetic induction assembly 10 and the magnet 20, the suspended end of the electromagnetic induction assembly 10 will form a Vibration effect, thereby driving the conductive structure 31 connected to the other end of the electromagnetic induction component 10 to vibrate, so as to achieve the effect of emitting sound.
或者，在本发明另一些可选的实施例中，如图2所示，电磁感应组件10的两端分别与固定基座32连接，磁体20与传导结构31连接。本发明实施例中，电磁感应组件20的两端分别通过固定基座32固定，磁体20位于电磁感应组件10的一端，并与传导结构31连接，这样，在电磁感应组件10导通交流电时，由于电磁感应组件10的磁极变化，根据作用力与反作用力的原理，通过电磁感应组件10和磁体20之间的磁力作用，磁体20将形成振动效应，从而带动与磁体20连接的传导结构31振动，达到发出声音的效果。Alternatively, in some other optional embodiments of the present invention, as shown in FIG. 2 , both ends of the electromagnetic induction assembly 10 are connected to the fixed base 32 respectively, and the magnet 20 is connected to the conductive structure 31 . In the embodiment of the present invention, both ends of the electromagnetic induction assembly 20 are respectively fixed by the fixing base 32, and the magnet 20 is located at one end of the electromagnetic induction assembly 10 and is connected to the conducting structure 31. In this way, when the electromagnetic induction assembly 10 conducts the alternating current, Due to the change of the magnetic pole of the electromagnetic induction assembly 10, according to the principle of action force and reaction force, through the magnetic force between the electromagnetic induction assembly 10 and the magnet 20, the magnet 20 will form a vibration effect, thereby driving the conduction structure 31 connected to the magnet 20 to vibrate , to achieve the effect of making a sound.
请参见图3，可选地，在本发明一些实施例中，为达到更好的发声效果，电磁感应组件10的一端与传导结构31连接，电磁感应组件10的另一端与终端壳体上设置的固定基座32连接；磁体20与固定基座32连接，且电磁感应组件10连接传导结构31的一端与磁体20相邻设置。这样，在电磁感应组件10导通交流电时，由于电磁感应组件10的磁极变化，通过电磁感应组件10和磁体20之间的磁力作用，电磁感应组件10与传导结构31连接的一端将形成振动效应，从而带动传导结构31，实现传导结构31振动以达到发出声音的效果；并且，由于与电磁感应组件20连接传导结构31的一端相邻设置的磁体20固定连接于固定基座32，能够更好地确保传导结构31的发声效果。进一步地，在电磁感应组件10通电时，电磁感应组件20连接传导结构31的一端与磁体20之间的最小距离大于0。Referring to FIG. 3, optionally, in some embodiments of the present invention, in order to achieve a better sound effect, one end of the electromagnetic induction assembly 10 is connected to the conductive structure 31, and the other end of the electromagnetic induction assembly 10 is arranged on the terminal housing The magnet 20 is connected to the fixed base 32 , and one end of the electromagnetic induction component 10 connected to the conductive structure 31 is disposed adjacent to the magnet 20 . In this way, when the electromagnetic induction assembly 10 conducts the alternating current, due to the change of the magnetic pole of the electromagnetic induction assembly 10, through the magnetic force between the electromagnetic induction assembly 10 and the magnet 20, the end of the electromagnetic induction assembly 10 connected to the conductive structure 31 will form a vibration effect , thereby driving the conduction structure 31 to realize the vibration of the conduction structure 31 to achieve the effect of emitting sound; and, since the magnet 20 arranged adjacent to the end of the electromagnetic induction component 20 connected to the conduction structure 31 is fixedly connected to the fixed base 32, it can better ground to ensure the sound effect of the conductive structure 31 . Further, when the electromagnetic induction assembly 10 is powered on, the minimum distance between one end of the electromagnetic induction assembly 20 connected to the conductive structure 31 and the magnet 20 is greater than zero.
其中，在本发明一些可选的实施例中，移动终端还可以包括：连杆结构40；电磁感应组件10通过连杆结构40与传导结构31连接，即，连杆结构40的一端与电磁感应组件10连接，连杆结构40的另一端与传导结构31连接。本发明实施例中，电磁感应组件10的一端通过连杆结构40来实现与传导结构31连接，电磁感应组件10的另一端通过固定基座32固定，在电磁感应组件10导通交流电时，由于电磁感应组件10的磁极变化，通过电磁感应组件10和磁体20之间的磁力作用，电磁感应组件10与连杆结构40的一端将形成振动效应，从而带动连杆结构40运动，以使连杆结构40将振动传递至传导结构31，实现传导结构31振动以达到发出声音的效果。其中，本发明实施例可以根据实际结构设计需求，对连杆结构40的具体形式和数量进行设置，例如，在一示例中，如图4所示，该连杆结构40可以设置为两组，该两组连杆结构40在电磁感应组件10的同一端相对电磁感应组件10设置。Wherein, in some optional embodiments of the present invention, the mobile terminal may further include: a connecting rod structure 40; the electromagnetic induction assembly 10 is connected to the conducting structure 31 through the connecting rod structure 40, that is, one end of the connecting rod structure 40 is connected to the electromagnetic induction The assembly 10 is connected, and the other end of the link structure 40 is connected with the conducting structure 31 . In the embodiment of the present invention, one end of the electromagnetic induction assembly 10 is connected to the conductive structure 31 through the connecting rod structure 40, and the other end of the electromagnetic induction assembly 10 is fixed by the fixing base 32. When the electromagnetic induction assembly 10 conducts the alternating current, due to the The magnetic pole of the electromagnetic induction assembly 10 changes, through the magnetic force between the electromagnetic induction assembly 10 and the magnet 20, the electromagnetic induction assembly 10 and one end of the connecting rod structure 40 will form a vibration effect, thereby driving the connecting rod structure 40 to move, so that the connecting rod The structure 40 transmits the vibration to the conducting structure 31, so that the conducting structure 31 vibrates to achieve the effect of emitting sound. In the embodiment of the present invention, the specific form and quantity of the connecting rod structures 40 may be set according to actual structural design requirements. For example, in an example, as shown in FIG. 4 , the connecting rod structures 40 may be set into two groups, The two sets of link structures 40 are disposed opposite the electromagnetic induction assembly 10 at the same end of the electromagnetic induction assembly 10 .
另外，在本发明一些可选的实施例中，为使电磁感应组件10与磁体20之间具备更佳的磁力作用，如图5a和5b所示(图5a和5b中，箭头方向表示振动方向)，磁体20可以包括第一磁体21和第二磁体22；第一磁体21和第二磁体22相对电磁感应组件10设置；其中，第一磁体21与第二磁体22相对的两端的磁极相反。本发明实施例中，通过位于电磁感应组件10同一端、且相对电磁感应组件10设置的第一磁体21和第二磁体22，即第一磁体21和第二磁体22以电磁感应组件10所在位置为中心相对设置，在电磁感应组件10导通交流电时，电磁感应组件10的两端将因为交流电导通而产生不同的磁极，此时由于第一磁体21与第二磁体22相对的两端的磁极相反，根据磁体之间相斥相吸的原理，电磁感应组件10将与第一磁体21、第二磁体22中一个产生吸引力，与另一个产生排斥力，从而使电磁感应组件10和磁体20中与传导结构31连接的一者将形成振动效应，从而带动传导结构31振动，从而发出声音；相比于设置一个磁体，设置第一磁体21和第二磁体22，能够带动传导结构31带来更好地振动，达到更佳的发声效果。In addition, in some optional embodiments of the present invention, in order to have a better magnetic force effect between the electromagnetic induction component 10 and the magnet 20, as shown in Figures 5a and 5b (in Figures 5a and 5b, the direction of the arrow indicates the vibration direction ), the magnet 20 may include a first magnet 21 and a second magnet 22; the first magnet 21 and the second magnet 22 are disposed opposite the electromagnetic induction assembly 10; wherein, the opposite ends of the first magnet 21 and the second magnet 22 have opposite magnetic poles. In the embodiment of the present invention, the first magnet 21 and the second magnet 22 located at the same end of the electromagnetic induction assembly 10 and opposite to the electromagnetic induction assembly 10 , that is, the first magnet 21 and the second magnet 22 are located at the position of the electromagnetic induction assembly 10 . The two ends of the electromagnetic induction assembly 10 will generate different magnetic poles due to the conduction of the alternating current when the electromagnetic induction assembly 10 conducts the alternating current. On the contrary, according to the principle of repulsion and attraction between magnets, the electromagnetic induction assembly 10 will generate an attractive force with one of the first magnet 21 and the second magnet 22, and a repulsive force with the other, so that the electromagnetic induction assembly 10 and the magnet 20 The one connected to the conductive structure 31 will form a vibration effect, thereby driving the conductive structure 31 to vibrate, thereby emitting sound; Better vibration for better sound.
例如，在一示例中，如图5a和5b所示，电磁感应组件10的一端悬空，电磁感应组件10的另一端与传导结构31连接，第一磁体21和第二磁体22分别与电磁感应组件20悬空设置的一端相邻设置，且分别通过固定基座32固定。For example, in one example, as shown in Figures 5a and 5b, one end of the electromagnetic induction assembly 10 is suspended, the other end of the electromagnetic induction assembly 10 is connected to the conductive structure 31, and the first magnet 21 and the second magnet 22 are respectively connected to the electromagnetic induction assembly The suspended ends of the 20 are arranged adjacent to each other, and are respectively fixed by the fixing bases 32 .
在另一示例中，如图6所示，电磁感应组件10的两端与固定基座32分别连接，第一磁体21和第二磁体22位于电磁感应组件10的同一端，且以电磁感应组件10所在位置为中心相对设置，且分别与传导结构31连接。In another example, as shown in FIG. 6 , two ends of the electromagnetic induction assembly 10 are respectively connected to the fixed base 32 , the first magnet 21 and the second magnet 22 are located at the same end of the electromagnetic induction assembly 10 , and the electromagnetic induction assembly 10 is located opposite to the center, and is connected to the conductive structure 31 respectively.
在又一示例中，如图7所示，电磁感应组件10的一端通过连杆结构40与传导结构31连接，电磁感应组件10的另一端通过固定基座32固定，第一磁体21和第二磁体22分别与电磁感应组件20连接连杆结构40的一端相邻设置，且分别与固定基座32连接。In yet another example, as shown in FIG. 7 , one end of the electromagnetic induction assembly 10 is connected to the conductive structure 31 through the link structure 40 , the other end of the electromagnetic induction assembly 10 is fixed through the fixing base 32 , the first magnet 21 and the second The magnets 22 are respectively disposed adjacent to one end of the electromagnetic induction assembly 20 connecting the link structure 40 , and are respectively connected to the fixed base 32 .
另外，在本发明一些可选的实施例中，如图1至图7所示，电磁感应组件10可以包括：铁芯11和线圈12；线圈12环绕设置于铁芯11上。本发明实施例中，铁芯11和磁体20的其中之一与终端壳体上设置的传导结构31连接，通过铁芯11和线圈12构成电磁感应组件，当线圈12中导通交流电时，铁芯11将被磁化，在两端产生不同的磁极，通过铁芯11和磁体20之间的磁力作用，铁芯11和磁体20中与传导结构31连接的一者将形成振动效应，从而带动传导结构31振动，从而发出声音。In addition, in some optional embodiments of the present invention, as shown in FIG. 1 to FIG. 7 , the electromagnetic induction assembly 10 may include: an iron core 11 and a coil 12 ; the coil 12 is disposed around the iron core 11 . In the embodiment of the present invention, one of the iron core 11 and the magnet 20 is connected to the conductive structure 31 provided on the terminal housing, and an electromagnetic induction component is formed by the iron core 11 and the coil 12. The core 11 will be magnetized, and different magnetic poles will be generated at both ends. Through the magnetic force between the iron core 11 and the magnet 20, one of the iron core 11 and the magnet 20 connected to the conductive structure 31 will form a vibration effect, thereby driving the conduction. The structure 31 vibrates, thereby producing sound.
有利地，在本发明一些可选的实施例中，传导结构31可以为屏幕、后盖和中框中的至少一者。固定基座32可以为屏幕、主板、后盖和中框中的至少一者。Advantageously, in some optional embodiments of the present invention, the conductive structure 31 may be at least one of a screen, a back cover and a middle frame. The fixed base 32 may be at least one of a screen, a mainboard, a back cover and a middle frame.
另外，本发明实施例中，该移动终端可以为手机或平板电脑。当然，该移动终端并不局限于手机和平板电脑，其可以为膝上型电脑(Laptop Computer)或个人数字助理(Personal Digital Assistant，PDA)等。In addition, in this embodiment of the present invention, the mobile terminal may be a mobile phone or a tablet computer. Of course, the mobile terminal is not limited to a mobile phone and a tablet computer, and it may be a laptop computer (Laptop Computer) or a personal digital assistant (Personal Digital Assistant, PDA).
本发明实施例提供的移动终端，通过电磁感应组件和磁体中的一者与传导结构连接，在电磁感应组件导通交流电时，利用电磁感应组件与磁体之间的磁力作用，使电磁感应组件和磁体中与传导结构连接的一者形成振动效应，带动传导结构振动，从而发出声音，这样，能够简化发声结构，解决了现有技术中屏幕发声器件制造技术要求高、成本较高的问题，从而降低制造成本。The mobile terminal provided by the embodiment of the present invention is connected to the conductive structure through one of the electromagnetic induction component and the magnet. When the electromagnetic induction component conducts alternating current, the magnetic force between the electromagnetic induction component and the magnet is used to make the electromagnetic induction component and the magnet work. One of the magnets connected to the conductive structure forms a vibration effect, which drives the conductive structure to vibrate, thereby emitting sound. In this way, the sound-emitting structure can be simplified, and the problems of high technical requirements and high cost for the manufacture of screen sound-emitting devices in the prior art are solved. Reduce manufacturing costs.
应理解，说明书的描述中，提到的参考术语“一实施例”、“一个实施例”或“一些实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例或示例中。因此，在整个说明书各处出现的“在一实施例中”、“在一个实施例中”或“在一些实施例中”未必一定指相同的实施例。此外，在本发明的一个附图或一种实施例中描述的元素、结构或特征可以与一个或多个其它附图或实施例中示出的元素、结构或特征以任意适合的方式相结合。It should be understood that, in the description of the specification, references to the terms "one embodiment", "one embodiment" or "some embodiments" mean that a particular feature, structure or characteristic associated with the embodiments is included in at least one of the present invention examples or examples. Thus, appearances of "in one embodiment," "in one embodiment," or "in some embodiments" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, elements, structures or features described in one figure or embodiment of the invention may be combined in any suitable manner with elements, structures or features shown in one or more other figures or embodiments .
需要说明的是，在本文中的一个或多个实施例中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。It should be noted that, in one or more embodiments herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, An article or apparatus includes not only those elements, but also other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”、“设置”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and "arranged" should be understood in a broad sense, for example, it may be a fixed connection or a It can be a detachable connection or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
另外，本发明可以在不同实施例或示例中重复参考数字和/或字母。这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施例和/或设置之间的关系。Additionally, the present invention may repeat reference numerals and/or letters in different embodiments or examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed.
此外，在发明实施例中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。Furthermore, in embodiments of the invention, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply a relationship between these entities or operations There is no such actual relationship or sequence.
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本发明的保护之内。The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of the present invention, without departing from the spirit of the present invention and the scope protected by the claims, many forms can be made, which all belong to the protection of the present invention.
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| WO2021082033A1 (en) * | 2019-10-31 | 2021-05-06 | 瑞声声学科技(深圳)有限公司 | Sound actuator for screen and electronic apparatus |
| WO2021082034A1 (en) * | 2019-10-31 | 2021-05-06 | 瑞声声学科技(深圳)有限公司 | Sound actuator for screen and electronic apparatus |
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Application publication date: 20190723 |