CN114188753B - Power adapter and electronic equipment assembly - Google Patents
Power adapter and electronic equipment assembly Download PDFInfo
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- CN114188753B CN114188753B CN202111508305.XA CN202111508305A CN114188753B CN 114188753 B CN114188753 B CN 114188753B CN 202111508305 A CN202111508305 A CN 202111508305A CN 114188753 B CN114188753 B CN 114188753B
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
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- Connector Housings Or Holding Contact Members (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本申请提供一种电源适配器及电子设备组件。所述电源适配器包括:适配器本体,所述适配器本体包括插脚和壳体,所述插脚承载于所述壳体;翻盖,所述翻盖活动连接于所述壳体以使得所述电源适配器具有关闭状态及打开状态,所述翻盖具有第一表面,所述翻盖具有位于所述第一表面的通孔,当所述电源适配器处于关闭状态时,所述翻盖闭合于所述适配器本体,所述插脚收容于所述壳体和/或所述翻盖内;当所述电源适配器处于打开状态时,所述翻盖翻转以露出所述适配器本体,所述插脚显露于所述第一表面的通孔之外,且所述第一表面构成所述电源适配器的插接面。本申请提供的电源适配器的插脚不易损坏。
This application provides a power adapter and an electronic device component. The power adapter includes: an adapter body, the adapter body includes pins and a shell, the pins are carried in the shell; a flip cover, the flip cover is movably connected to the shell so that the power adapter has a closed state and the open state, the flip cover has a first surface, the flip cover has a through hole located on the first surface, when the power adapter is in the closed state, the flip cover is closed on the adapter body, and the pins are received In the housing and/or the flip cover; when the power adapter is in an open state, the flip cover is turned over to expose the adapter body, and the pins are exposed outside the through holes on the first surface, And the first surface constitutes the plug-in surface of the power adapter. The power adapter provided with this application has prongs that are not easily damaged.
Description
技术领域Technical field
本申请涉及电子技术领域,具体涉及一种电源适配器及电子设备组件。The present application relates to the field of electronic technology, and specifically to a power adapter and electronic equipment components.
背景技术Background technique
随着技术的进步,手机等电子设备成为人们生活的必需品。电源适配器通常被用来为手机等电子设备充电。然而,现有技术中的电源适配器的插脚整体外露,从而导致插脚易于受到损坏。With the advancement of technology, electronic devices such as mobile phones have become necessities in people's lives. Power adapters are commonly used to charge electronic devices such as mobile phones. However, the pins of the power adapter in the prior art are entirely exposed, causing the pins to be easily damaged.
发明内容Contents of the invention
本申请提供一种电源适配器及电子设备组件,所述电源适配器的插脚不易损坏。The present application provides a power adapter and an electronic device assembly, and the pins of the power adapter are not easily damaged.
第一方面,本申请提供了一种电源适配器,所述电源适配器包括:In a first aspect, this application provides a power adapter, which includes:
适配器本体,所述适配器本体包括插脚和壳体,所述插脚承载于所述壳体;The adapter body includes pins and a shell, and the pins are carried by the shell;
翻盖,所述翻盖活动连接于所述壳体以使得所述电源适配器具有关闭状态及打开状态,所述翻盖具有第一表面,所述翻盖具有位于所述第一表面的通孔,当所述电源适配器处于关闭状态时,所述翻盖闭合于所述适配器本体,所述插脚收容于所述壳体和/或所述翻盖内;当所述电源适配器处于打开状态时,所述翻盖翻转以露出所述适配器本体,所述插脚显露于所述第一表面的通孔之外,且所述第一表面构成所述电源适配器的插接面。A flip cover, the flip cover is movably connected to the housing so that the power adapter has a closed state and an open state, the flip cover has a first surface, the flip cover has a through hole located on the first surface, when the When the power adapter is in a closed state, the flip cover is closed on the adapter body, and the pins are received in the housing and/or the flip cover; when the power adapter is in an open state, the flip cover is flipped to expose In the adapter body, the pins are exposed outside the through holes on the first surface, and the first surface constitutes the plug-in surface of the power adapter.
第二方面,本申请还提供了一种电子设备组件,所述电子设备组件包括电子设备以及上述电源适配器,所述电源适配器用于为所述电子设备充电。In a second aspect, this application also provides an electronic device assembly, which includes an electronic device and the above-mentioned power adapter, and the power adapter is used to charge the electronic device.
本申请提供的电源适配器中的翻盖与壳体活动连接,从而使得电源适配器具有关闭状态和打开状态,当需要利用电源适配器向电子设备供电时,可将电源适配器切换为打开状态,使得插脚自翻盖上的通孔显露出来,进而通过显露出的插脚插接于插座实现充电。当不需要使用电源适配器时,可将电源适配器切换为关闭状态,使得插脚收容在壳体或翻盖内,以避免插脚受到损坏,比如可避免冲击变形,避免弯曲导致功能失效等风险,从而可以提高电源适配器的使用寿命。The flip cover in the power adapter provided by this application is movably connected to the casing, so that the power adapter has a closed state and an open state. When the power adapter needs to be used to power the electronic device, the power adapter can be switched to the open state so that the pins can flip up The through holes on the device are exposed, and the exposed pins are plugged into the socket to achieve charging. When the power adapter is not needed, the power adapter can be switched to the off state so that the pins are contained in the shell or flip cover to avoid damage to the pins, such as impact deformation and the risk of functional failure due to bending, thus improving the The service life of the power adapter.
附图说明Description of the drawings
为了更清楚地说明本申请实施例的技术方案,下面将对实施方式中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图是本申请一些实施方式,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the implementation. Obviously, the drawings in the following description are some implementations of the present application. For ordinary people in the art For technical personnel, other drawings can also be obtained based on these drawings without exerting creative work.
图1为本申请实施例提供的电源适配器的应用环境示意图。Figure 1 is a schematic diagram of the application environment of the power adapter provided by the embodiment of the present application.
图2为本申请一实施例提供的电源适配器的示意图(打开状态)。FIG. 2 is a schematic diagram of a power adapter provided by an embodiment of the present application (open state).
图3为本申请另一实施例提供的电源适配器的示意图(关闭状态)。FIG. 3 is a schematic diagram of a power adapter provided by another embodiment of the present application (closed state).
图4为本申请又一实施例提供的电源适配器的示意图(关闭状态)。FIG. 4 is a schematic diagram of a power adapter provided by another embodiment of the present application (closed state).
图5为本申请实施例提供的电源适配器连接于线缆的示意图。FIG. 5 is a schematic diagram of a power adapter connected to a cable according to an embodiment of the present application.
图6为本申请又一实施例提供的电源适配器的示意图(打开状态)。FIG. 6 is a schematic diagram (open state) of a power adapter provided by yet another embodiment of the present application.
图7为图4所示的电源适配器沿A-A线的剖视图。FIG. 7 is a cross-sectional view of the power adapter shown in FIG. 4 along line A-A.
图8为本申请又一实施例提供的电源适配器的示意图(关闭状态)。Figure 8 is a schematic diagram of a power adapter provided by yet another embodiment of the present application (closed state).
图9为图8所示的电源适配器沿B-B线的剖视图。FIG. 9 is a cross-sectional view of the power adapter shown in FIG. 8 along line B-B.
图10为本申请又一实施例提供的电源适配器的示意图(打开状态)。Figure 10 is a schematic diagram of a power adapter (opened state) provided by yet another embodiment of the present application.
图11为图10所示的电源适配器沿C-C线的剖视图。FIG. 11 is a cross-sectional view of the power adapter shown in FIG. 10 along line C-C.
图12为本申请实施例提供的翻盖相对壳体旋转不同角度时的示意图。FIG. 12 is a schematic diagram of the flip cover rotated at different angles relative to the housing according to the embodiment of the present application.
图13为图9所示的电源适配器在D区域的局部放大图。FIG. 13 is a partial enlarged view of area D of the power adapter shown in FIG. 9 .
图14为图10所示的电源适配器沿E-E线的剖视图。FIG. 14 is a cross-sectional view of the power adapter shown in FIG. 10 along line E-E.
图15为本申请一实施例提供的遮蔽件的示意图。Figure 15 is a schematic diagram of a shield provided by an embodiment of the present application.
图16为本申请另一实施例提供的遮蔽件的示意图。Figure 16 is a schematic diagram of a shield provided by another embodiment of the present application.
图17为本申请又一实施例提供的电源适配器的示意图(打开状态)。Figure 17 is a schematic diagram of a power adapter (opened state) provided by yet another embodiment of the present application.
图18为本申请又一实施例提供的电源适配器的示意图(打开状态)。Figure 18 is a schematic diagram of a power adapter (opened state) provided by yet another embodiment of the present application.
图19为本申请又一实施例提供的电源适配器的示意图(打开状态)。Figure 19 is a schematic diagram of a power adapter (opened state) provided by yet another embodiment of the present application.
图20为本申请又一实施例提供的电源适配器的示意图(打开状态)。Figure 20 is a schematic diagram of a power adapter (opened state) provided by yet another embodiment of the present application.
图21为本申请又一实施例提供的电源适配器的示意图(关闭状态)。Figure 21 is a schematic diagram of a power adapter provided by yet another embodiment of the present application (closed state).
图22为本申请又一实施例提供的电源适配器的示意图(关闭状态)。Figure 22 is a schematic diagram of a power adapter provided by yet another embodiment of the present application (closed state).
图23为本申请一实施例提供的电源适配器的分解示意图。Figure 23 is an exploded schematic diagram of a power adapter provided by an embodiment of the present application.
图24为本申请实施例提供的主盖体的示意图。Figure 24 is a schematic diagram of the main cover provided by the embodiment of the present application.
图25为图9所示的电源适配器的局部视图。FIG. 25 is a partial view of the power adapter shown in FIG. 9 .
图26为图11所示的电源适配器的局部视图。FIG. 26 is a partial view of the power adapter shown in FIG. 11 .
图27为本申请实施例提供的电源适配器的局部剖视图。Figure 27 is a partial cross-sectional view of the power adapter provided by the embodiment of the present application.
图28为本申请又一实施例提供的电源适配器的示意图(关闭状态)。Figure 28 is a schematic diagram of a power adapter provided by yet another embodiment of the present application (closed state).
图29为图28所示的电源适配器沿F-F线的剖视图。FIG. 29 is a cross-sectional view of the power adapter shown in FIG. 28 along line F-F.
图30为本申请另一实施例提供的电源适配器的分解示意图。Figure 30 is an exploded schematic diagram of a power adapter provided by another embodiment of the present application.
具体实施方式Detailed ways
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.
在本文中提及“实施例”或“实施方式”意味着,结合实施例或实施方式描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是,本文所描述的实施例可以与其它实施例相结合。Reference herein to "an embodiment" or "an implementation" means that a particular feature, structure or characteristic described in connection with the example or implementation may be included in at least one embodiment of the present application. The appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.
请参照图1,本申请提供一种电子设备组件1,所述电子设备组件1包括电子设备2以及如以下任意实施例中所描述的电源适配器3(Power adapter),所述电源适配器3用于为所述电子设备2充电。Please refer to Figure 1. This application provides an electronic device component 1. The electronic device component 1 includes an electronic device 2 and a power adapter 3 (Power adapter) as described in any of the following embodiments. The power adapter 3 is used for Charge the electronic device 2.
所述电子设备2可以但不仅限于为手机、平板电脑、笔记本电脑、音响、智能手表、手环等。所述电源适配器3是为电子设备2提供供电电能的转换设备。通常而言,所述电源适配器3可将交流电压转换为直流电压。比如,电源适配器3插接插座4上,接收插座4输出的交流电压,并将接收到的交流电压转换为直流电压,直流电压用于给手机、电脑等用电的电子设备2的电池充电。The electronic device 2 may be, but is not limited to, a mobile phone, a tablet computer, a laptop computer, a stereo, a smart watch, a bracelet, etc. The power adapter 3 is a conversion device that provides power supply for the electronic device 2 . Generally speaking, the power adapter 3 can convert AC voltage into DC voltage. For example, the power adapter 3 is plugged into the socket 4, receives the AC voltage output from the socket 4, and converts the received AC voltage into a DC voltage. The DC voltage is used to charge batteries of electronic devices 2 such as mobile phones and computers.
下面结合附图详细介绍上述实施例中所提供的电源适配器3。The power adapter 3 provided in the above embodiment will be described in detail below with reference to the accompanying drawings.
请参照图2至图4,本申请提供一种电源适配器3,所述电源适配器3包括适配器本体10和翻盖20。Please refer to Figures 2 to 4. This application provides a power adapter 3. The power adapter 3 includes an adapter body 10 and a flip cover 20.
所述适配器本体10包括插脚110和壳体120,所述插脚110承载于所述壳体120。所述翻盖20活动连接于所述壳体120以使得所述电源适配器3具有关闭状态及打开状态。所述翻盖20具有第一表面X1。所述翻盖20具有位于所述第一表面X1的通孔R1。当所述电源适配器3处于关闭状态时,所述翻盖20闭合于所述适配器本体10,所述插脚110收容于所述壳体120和/或所述翻盖20内。当所述电源适配器3处于打开状态时,所述翻盖20翻转以露出所述适配器本体10,所述插脚110显露于所述第一表面X1的通孔R1之外,且所述第一表面X1构成所述电源适配器3的插接面。The adapter body 10 includes pins 110 and a housing 120 . The pins 110 are carried in the housing 120 . The flip cover 20 is movably connected to the housing 120 so that the power adapter 3 has a closed state and an open state. The flip cover 20 has a first surface X1. The flip cover 20 has a through hole R1 located on the first surface X1. When the power adapter 3 is in a closed state, the flip cover 20 is closed on the adapter body 10 , and the pins 110 are received in the housing 120 and/or the flip cover 20 . When the power adapter 3 is in an open state, the flip cover 20 is turned over to expose the adapter body 10 , the pins 110 are exposed outside the through holes R1 of the first surface X1 , and the first surface X1 It forms the plug-in surface of the power adapter 3 .
下面结合附图对上述各部件进行具体介绍。The above-mentioned components will be introduced in detail below with reference to the accompanying drawings.
请参照图2,所述适配器本体10包括插脚110和壳体120,所述插脚110直接或间接的承载于所述壳体120。Please refer to FIG. 2 . The adapter body 10 includes pins 110 and a shell 120 . The pins 110 are directly or indirectly carried by the shell 120 .
所述插脚110的材质可为金属,比如铜合金,铝合金等。所述插脚110可以为但不仅限于为长条状。所述插脚110用于插入插座4的端部为弧形,以便于所述插脚110插入至插座4中。所述插脚110的个数可以为但不仅限于为两个、三个等,本申请仅以两个相对设置的插脚110进行示例性说明。The material of the pin 110 may be metal, such as copper alloy, aluminum alloy, etc. The pins 110 may be in the shape of, but are not limited to, strips. The end of the pin 110 for inserting into the socket 4 is arc-shaped to facilitate the insertion of the pin 110 into the socket 4 . The number of the pins 110 may be, but is not limited to, two, three, etc. This application only uses two oppositely arranged pins 110 for illustration.
请参照图5,所谓适配器本体10是指实现所述电源适配器3电压转换功能的部分。所述适配器本体10通常还可以包括电路板130、输出端口140,电路板130和输出端口140至少部分收容在壳体120内。其中,电路板130电连接于插脚110,电路板130用于实现电压转换。输出端口140电连接于电路板130,输出端口140用于通过线缆5电连接于电子设备2,以实现将电能输送给电子设备2。所述输出端口140可以为USB接口或Type-C接口等。需说明的是,所述输出端口140可设置在适配器本体10的底部,即设于适配器本体10远离插脚110的一端,当然,在其他实施方式中,所述输出端口140也可以设置于适配器本体10的其它位置,比如侧面。Please refer to FIG. 5 . The so-called adapter body 10 refers to the part that implements the voltage conversion function of the power adapter 3 . The adapter body 10 may also generally include a circuit board 130 and an output port 140 . The circuit board 130 and the output port 140 are at least partially housed in the housing 120 . Among them, the circuit board 130 is electrically connected to the pin 110, and the circuit board 130 is used to implement voltage conversion. The output port 140 is electrically connected to the circuit board 130 , and is used to electrically connect to the electronic device 2 through the cable 5 to transmit power to the electronic device 2 . The output port 140 may be a USB interface or a Type-C interface. It should be noted that the output port 140 can be disposed at the bottom of the adapter body 10 , that is, at an end of the adapter body 10 away from the pins 110 . Of course, in other embodiments, the output port 140 can also be disposed at the adapter body. 10 other positions, such as the side.
所述翻盖20活动连接于所述壳体120以使得所述电源适配器3具有打开状态(如图2)及关闭状态(如图3和图4)。也就是说,翻盖20可相对壳体120运动,从而使得电源适配器3可呈现关闭状态、打开状态两种不同的形态。需说明的是,所述翻盖20与壳体120的活动连接形式可以但不仅限于为转动连接。The flip cover 20 is movably connected to the housing 120 so that the power adapter 3 has an open state (as shown in Figure 2) and a closed state (as shown in Figures 3 and 4). That is to say, the flip cover 20 can move relative to the housing 120, so that the power adapter 3 can assume two different states: a closed state and an open state. It should be noted that the movable connection form of the flip cover 20 and the housing 120 may be, but is not limited to, a rotational connection.
所述翻盖20具有相背设置的第一表面X1(如图2)及第二表面X2(如图4)、以及位于第一表面X1和第二表面X2之间的第三表面X3(如图3)。所述翻盖20具有位于所述第一表面X1的通孔R1(如图2和图3)。The flip cover 20 has a first surface X1 (as shown in Figure 2) and a second surface X2 (as shown in Figure 4) arranged oppositely, and a third surface X3 (as shown in Figure 4) located between the first surface X1 and the second surface X2. 3). The flip cover 20 has a through hole R1 located on the first surface X1 (see Figures 2 and 3).
请参照图3,当所述电源适配器3处于关闭状态时,所述第三表面X3背离所述壳体120,所述翻盖20闭合于所述适配器本体10,所述插脚110收容于所述壳体120和/或所述翻盖20内。也就是说,关闭状态为插脚110被收容于壳体120和/或翻盖20内的收容状态。具体而言,在第一种实施方式中,插脚110可相对壳体120伸缩,当电源适配器3由打开状态切换为关闭状态的过程中,插脚110缩回于壳体120中,从而全部收容在壳体120内。当电源适配器3由关闭状态切换为打开状态的过程中,插脚110伸出于壳体120。在第二种实施方式中,插脚110固定地承载于壳体120而不能伸缩,至少部分插脚110始终显露于壳体120外,当电源适配器3处于关闭状态时,显露于壳体120外的插脚110被收容在翻盖20内。需说明的是,本申请如下内容主要以第二种实施方式(至少部分插脚110始终显露于壳体120外)进行示例性说明,翻盖20、壳体120等相关的结构设置也可同样适用于第一种实施方式。Please refer to Figure 3. When the power adapter 3 is in a closed state, the third surface X3 is away from the housing 120, the flip cover 20 is closed on the adapter body 10, and the pins 110 are received in the housing. body 120 and/or the flip cover 20 . That is to say, the closed state is a state in which the pin 110 is received in the housing 120 and/or the flip cover 20 . Specifically, in the first embodiment, the pins 110 are retractable relative to the housing 120. When the power adapter 3 is switched from the open state to the closed state, the pins 110 are retracted into the housing 120, so that they are all accommodated in the housing 120. inside the housing 120. When the power adapter 3 is switched from the closed state to the open state, the pins 110 protrude from the housing 120 . In the second embodiment, the pins 110 are fixedly carried on the housing 120 and cannot be retracted. At least part of the pins 110 is always exposed outside the housing 120. When the power adapter 3 is in a closed state, the pins 110 are exposed outside the housing 120. 110 is contained within the flip cover 20 . It should be noted that the following content of this application is mainly exemplified by the second embodiment (at least part of the pins 110 is always exposed outside the housing 120 ), and related structural settings such as the flip cover 20 and the housing 120 can also be applied to the same application. First implementation.
请参照图2,当所述电源适配器3处于打开状态时,所述翻盖20翻转以露出所述适配器本体10,所述第一表面X1背离所述壳体120,所述插脚110显露于所述第一表面X1的通孔R1之外,且所述第一表面X1构成所述电源适配器3的插接面。也就是说,打开状态为插脚110显露于外界的外露状态,具体而言,当电源适配器3由关闭状态切换为打开状态后,翻盖20上背离壳体120的表面由第三表面X3转变为第一表面X1,且插脚110自第一表面X1上的通孔R1伸出,该第一表面X1因此作为插接面。Referring to FIG. 2 , when the power adapter 3 is in an open state, the flip cover 20 is turned over to expose the adapter body 10 , the first surface X1 is away from the housing 120 , and the pins 110 are exposed on the The first surface X1 is outside the through hole R1 , and the first surface X1 constitutes the plug-in surface of the power adapter 3 . That is to say, the open state is an exposed state in which the pins 110 are exposed to the outside world. Specifically, when the power adapter 3 is switched from the closed state to the open state, the surface of the flip cover 20 facing away from the housing 120 changes from the third surface X3 to the third surface X3. There is a surface X1, and the pins 110 protrude from the through holes R1 on the first surface X1, and the first surface X1 therefore serves as the insertion surface.
其中,所述插接面是指,当电源适配器3的插脚110插入插座4时,电源适配器3上面向于插座4、或邻近于插座4、或贴附于插座4的外表面。对于电源适配器3而言,当电源适配器3插接于插座4时,为了避免插座4的电能通过插脚110泄露出来而对用户造成伤害。因此,上述插接面满足电源适配器3的安全规定要求(安规要求),也就是说,插脚110的边缘到插接面的边缘的距离大于或等于安规距离(或称为安全距离)。其中,所述安规距离可以但不仅限于为5.1mm、6.3mm、6.5mm、7.9mm等,对于不同地区或不同国家而言,所述安规距离可能不同,本申请对此不做限定。The insertion surface refers to the upper surface of the power adapter 3 facing the socket 4, or adjacent to the socket 4, or attached to the outer surface of the socket 4 when the pins 110 of the power adapter 3 are inserted into the socket 4. For the power adapter 3, when the power adapter 3 is plugged into the socket 4, in order to prevent the power of the socket 4 from leaking through the pins 110 and causing harm to the user. Therefore, the above-mentioned plug surface meets the safety regulations (safety requirements) of the power adapter 3. That is to say, the distance from the edge of the pin 110 to the edge of the plug surface is greater than or equal to the safety distance (or safety distance). The safety distance may be, but is not limited to, 5.1 mm, 6.3 mm, 6.5 mm, 7.9 mm, etc. The safety distance may be different for different regions or countries, and this application does not limit this.
相较于现有技术,本申请提供的电源适配器3中的翻盖20与壳体120活动连接,从而使得电源适配器3具有关闭状态和打开状态,当需要利用电源适配器3向电子设备2供电时,可将电源适配器3切换为打开状态,使得插脚110自翻盖20上的通孔R1显露出来,进而通过显露出的插脚110插接于插座4实现充电。当不需要使用电源适配器3时,可将电源适配器3切换为关闭状态,使得插脚110收容在壳体120或翻盖20内,以避免插脚110受到损坏,比如可避免冲击变形,避免弯曲导致功能失效等风险,从而可以提高电源适配器3的使用寿命。Compared with the prior art, the flip cover 20 in the power adapter 3 provided by this application is movably connected to the housing 120, so that the power adapter 3 has a closed state and an open state. When the power adapter 3 needs to be used to supply power to the electronic device 2, The power adapter 3 can be switched to the open state, so that the pins 110 are exposed from the through holes R1 on the flip cover 20 , and then the exposed pins 110 are plugged into the socket 4 to achieve charging. When the power adapter 3 is not needed, the power adapter 3 can be switched to the off state so that the pins 110 are contained in the housing 120 or the flip cover 20 to avoid damage to the pins 110, such as impact deformation and functional failure due to bending. and other risks, thereby extending the service life of the power adapter 3.
请参照图2至图4,所述壳体120具有相背设置的第一侧面Y1(如图2和图3)及第二侧面Y2(如图4)。当所述电源适配器3处于关闭状态时,所述第一侧面Y1和所述第一表面X1位于所述电源适配器3的同一侧,且所述第二侧面Y2和所述第二表面X2位于所述电源适配器3的同一侧。当所述电源适配器3处于打开状态时,所述第一表面X1的相背两端分别凸出于所述第一侧面Y1及所述第二侧面Y2。Referring to FIGS. 2 to 4 , the housing 120 has a first side Y1 (as shown in FIGS. 2 and 3 ) and a second side Y2 (as shown in FIG. 4 ) arranged oppositely. When the power adapter 3 is in a closed state, the first side Y1 and the first surface X1 are located on the same side of the power adapter 3 , and the second side Y2 and the second surface X2 are located on the same side. The same side of the power adapter 3. When the power adapter 3 is in an open state, two opposite ends of the first surface X1 protrude from the first side Y1 and the second side Y2 respectively.
在本实施例中,当电源适配器3处于打开状态时,由于作为插接面的第一表面X1同时凸出于第一侧面Y1和第二侧面Y2,且第一表面X1位于翻盖20上,因此对于适配器本体10而言,适配器本体10在进行尺寸设计时将不会受限于安规要求,从而可以将第一侧面Y1和第二侧面Y2之间的最大距离(适配器本体10的厚度)设计的尽量小。对于翻盖20而言,当电源适配器3处于打开状态时,是翻盖20上的第一表面X1作为插接面,因此仅有第一表面X1的自身尺寸会受到安规要求的限制,从而可以将第一表面X1和第二表面X2之间的最大距离(翻盖20的厚度)设计的尽量小。综上,适配器本体10和翻盖20的厚度都不会受到安规要求限制,换而言之,电源适配器3的整体厚度将可以设置的尽量小,从而满足用户的轻薄化需求。In this embodiment, when the power adapter 3 is in the open state, since the first surface X1 as the plug surface protrudes from the first side Y1 and the second side Y2 at the same time, and the first surface X1 is located on the flip cover 20, therefore For the adapter body 10 , the size design of the adapter body 10 will not be limited by safety requirements, so that the maximum distance between the first side Y1 and the second side Y2 (the thickness of the adapter body 10 ) can be designed. as small as possible. For the flip cover 20, when the power adapter 3 is in the open state, the first surface X1 on the flip cover 20 serves as the plug-in surface. Therefore, only the size of the first surface The maximum distance between the first surface X1 and the second surface X2 (thickness of the flip cover 20 ) is designed to be as small as possible. To sum up, the thickness of the adapter body 10 and the flip cover 20 will not be restricted by safety regulations. In other words, the overall thickness of the power adapter 3 can be set as small as possible to meet the user's thinning needs.
相关技术中,通常采用单翻盖方案和双翻盖方案来减小电源适配器的厚度。In the related art, a single flip cover solution and a double flip cover solution are usually used to reduce the thickness of the power adapter.
对于单翻盖方案而言:电源适配器包括适配器本体和一个翻盖,该翻盖和适配器本体转动连接。适配器本体具有第一端面,插脚穿过第一端面显露于外界。翻盖具有第二端面。电源适配器的厚度为第一端面的宽度H1、第二端面的宽度H2中的最大者。当电源适配器处于关闭状态时,第一端面和第二端面相面对。当电源适配器由关闭状态切换为打开状态时,翻盖旋转到适配器本体的一侧(旋转180°),翻盖旋转后,第一端面和第二端面处于同一平面,且由第一端面和第二端面共同构成插接面。可以理解的是,由于插接面由第一端面和第二端面共同构成,而插接面需要满足安规要求,因此,第一端面和第二端面的宽度不可能同时设置的很小,从而使得电源适配器的厚度不能够设计的尽量小。For the single flip cover solution: the power adapter includes an adapter body and a flip cover, and the flip cover is rotationally connected to the adapter body. The adapter body has a first end face, and the pins pass through the first end face and are exposed to the outside world. The flip cover has a second end surface. The thickness of the power adapter is the largest of the width H1 of the first end surface and the width H2 of the second end surface. When the power adapter is in a closed state, the first end face and the second end face face each other. When the power adapter is switched from the closed state to the open state, the flip cover is rotated to one side of the adapter body (rotated 180°). After the flip cover is rotated, the first end face and the second end face are in the same plane, and the first end face and the second end face are separated from each other. Together they form the mating surface. It can be understood that since the insertion surface is composed of the first end surface and the second end surface, and the insertion surface needs to meet safety regulations, the width of the first end surface and the second end surface cannot be set to be very small at the same time, so that As a result, the thickness of the power adapter cannot be designed as small as possible.
对于双翻盖方案而言:电源适配器包括适配器本体和两个翻盖,两个翻盖相对设置且均转动连接于适配器本体。适配器本体具有第一端面,插脚穿过第一端面显露于外界。两个翻盖中的其中一个具有第二端面,另一个具有第三端面,电源适配器的厚度为第一端面的宽度H1、第二端面与第三端面的宽度之和H2中的最大者。当电源适配器处于关闭状态时,第二端面和第三端面均面向于第一端面。当电源适配器由关闭状态切换为打开状态时,两个翻盖分别旋转到适配器本体的相背两侧(两个翻盖往相反方向分别旋转180°),翻盖旋转后,第一端面、第二端面、第三端面处于同一平面,且三者共同构成插接面。与上述单翻盖方案同理,在双翻盖方案中,由于插接面由第一端面、第二端面、第三端面共同构成,而插接面需要满足安规要求,因此,第一端面、第二端面、第三端面的宽度不可能同时设置的很小,从而使得电源适配器的厚度不能够设计的尽量小。而且,双翻盖方案中,每个翻盖均转动连接于适配器本体,因此存在两个转动连接机构,若要确保转动连接结构的强度,则需要加大结构的尺寸,从而会导致电源适配器的厚度增加;反之,若要确保电源适配器的厚度较小,则会削弱转动连接结构的强度,因此,在双翻盖方案中存在强度与厚度的设计矛盾点。For the double flip cover solution: the power adapter includes an adapter body and two flip covers. The two flip covers are oppositely arranged and both are rotationally connected to the adapter body. The adapter body has a first end face, and the pins pass through the first end face and are exposed to the outside world. One of the two flip covers has a second end surface and the other has a third end surface. The thickness of the power adapter is the largest of the width H1 of the first end surface and the sum of the widths H2 of the second end surface and the third end surface. When the power adapter is in a closed state, both the second end surface and the third end surface face the first end surface. When the power adapter is switched from the closed state to the open state, the two flip covers are rotated to opposite sides of the adapter body (the two flip covers are rotated 180° in opposite directions). After the flip covers are rotated, the first end face, the second end face, The third end surface is on the same plane, and the three end surfaces together form the insertion surface. Similar to the above single flip solution, in the double flip solution, since the plug surface is composed of the first end face, the second end face, and the third end face, and the plug face needs to meet the safety requirements, therefore, the first end face, the third end face The widths of the second end surface and the third end surface cannot be set to be very small at the same time, so that the thickness of the power adapter cannot be designed to be as small as possible. Moreover, in the double flip solution, each flip is rotatably connected to the adapter body, so there are two rotary connection mechanisms. To ensure the strength of the rotary connection structure, the size of the structure needs to be increased, which will increase the thickness of the power adapter. ; On the contrary, if you want to ensure that the thickness of the power adapter is small, the strength of the rotating connection structure will be weakened. Therefore, there is a design conflict between strength and thickness in the double flip solution.
相较于上述单翻盖方案和双翻盖方案而言,本申请提供的电源适配器3的厚度为第一侧面Y1到第二侧面Y2之间的距离,或者为第一表面X1到第二表面X2之间的距离,然而,这两个距离并不受安规要求的影响,仅有第一表面X1的自身尺寸会受到安规要求的限制,因而本申请提供的电源适配器3相较于单翻盖方案和双翻盖方案可以设置出更小的厚度。此外,本申请中仅需设计一个翻盖20即可,从而可避免上述双翻盖20方案中存在的强度与厚度的设计矛盾点。Compared with the single flip cover solution and the double flip cover solution mentioned above, the thickness of the power adapter 3 provided by this application is the distance between the first side Y1 and the second side Y2, or the thickness between the first surface X1 and the second surface X2. However, these two distances are not affected by safety requirements. Only the size of the first surface And the double flip solution can be set to a smaller thickness. In addition, in this application, only one flip cover 20 is required, thereby avoiding the design conflict between strength and thickness existing in the above-mentioned double flip cover 20 solution.
可选的,第一表面X1和第一侧面Y1相齐平。第二表面X2与第二侧面Y2相齐平。Optionally, the first surface X1 and the first side Y1 are flush. The second surface X2 is flush with the second side Y2.
请参照图6,需说明的是,插脚110的左边缘到第一表面X1左边缘的距离d1大于或等于安规距离。插脚110的右边缘到第一表面X1右边缘的距离d2大于或等于安规距离。Please refer to FIG. 6 . It should be noted that the distance d1 from the left edge of the pin 110 to the left edge of the first surface X1 is greater than or equal to the safety distance. The distance d2 from the right edge of the pin 110 to the right edge of the first surface X1 is greater than or equal to the safety distance.
请参照图2、图3和图7,所述翻盖20包括相连接的盖板210和主盖体220。其中,所述盖板210为绝缘材料,比如,塑料、橡胶、陶瓷、玻璃等。所述盖板210具有所述第一表面X1,所述主盖体220具有所述第二表面X2,所述盖板210连接于所述主盖体220上背离所述第二表面X2的一侧。所述主盖体220转动连接于所述壳体120,所述主盖体220具有连通所述通孔R1的收容空间R2。当所述电源适配器3处于关闭状态时,所述插脚110位于所述收容空间R2内。需说明的是,在本实施例中,插脚110与壳体120相对固定,且至少部分插脚110位于壳体120之外。Please refer to Figures 2, 3 and 7. The flip cover 20 includes a connected cover plate 210 and a main cover body 220. The cover 210 is made of insulating material, such as plastic, rubber, ceramics, glass, etc. The cover 210 has the first surface X1, the main cover 220 has the second surface X2, and the cover 210 is connected to a side of the main cover 220 that is away from the second surface X2. side. The main cover 220 is rotatably connected to the housing 120 . The main cover 220 has a receiving space R2 connected to the through hole R1 . When the power adapter 3 is in a closed state, the pins 110 are located in the receiving space R2. It should be noted that in this embodiment, the pins 110 and the housing 120 are relatively fixed, and at least part of the pins 110 are located outside the housing 120 .
具体而言,当电源适配器3处于打开状态时,插脚110穿过盖板210上的通孔R1而显露于外界,此状态下可插入插座4。在不使用电源适配器3时,可使翻盖20反向旋转(使第二表面X2朝向远离第二侧面Y2的方向旋转),插脚110从而逐渐由通孔R1进入主盖体220的收容空间R2内,电源适配器3从而实现由打开状态切换为关闭状态。当电源适配器3切换为关闭状态后,由于插脚110位于收容空间R2内,从而可保护插脚110不被外物破坏。同理,若要将关闭状态的电源适配器3切换为打开状态,只需使翻盖20正向旋转(使第二表面X2朝向靠近第二侧面Y2的方向旋转),插脚110从而逐渐由收容空间R2进入并穿过通孔R1,最后显露在外界。Specifically, when the power adapter 3 is in an open state, the pins 110 pass through the through holes R1 on the cover 210 and are exposed to the outside world. In this state, the socket 4 can be inserted. When the power adapter 3 is not in use, the flip cover 20 can be rotated in the opposite direction (to rotate the second surface X2 away from the second side Y2), so that the pins 110 gradually enter the receiving space R2 of the main cover 220 through the through hole R1. , the power adapter 3 thereby switches from the open state to the closed state. When the power adapter 3 is switched to the off state, since the pin 110 is located in the receiving space R2, the pin 110 can be protected from being damaged by foreign objects. In the same way, if you want to switch the power adapter 3 from the closed state to the open state, you only need to rotate the flip cover 20 in the forward direction (rotate the second surface X2 toward the direction closer to the second side Y2), and the pins 110 will gradually move out of the receiving space R2. Enter and pass through the through hole R1, and finally emerge to the outside world.
其中,盖板210和主盖体220可以为一体式结构,也可以为分体式结构。所谓一体式结构是指盖板210和主盖体220为一体加工而成。所述分体式结构是指盖板210和主盖体220分别独立加工而成,然后再连接在一起构成翻盖20。本申请仅以分体式结构进行示例性说明。在分体式结构中,盖板210和主盖体220的连接形式可以但不仅限于为粘接(胶水粘接、双面胶粘接)、利用连接件(螺丝等)连接、扣接等。The cover plate 210 and the main cover body 220 may have an integrated structure or a split structure. The so-called integrated structure means that the cover plate 210 and the main cover body 220 are processed into one piece. The split structure means that the cover 210 and the main cover 220 are processed independently and then connected together to form the flip cover 20 . This application only uses a split structure as an example. In the split structure, the connection form between the cover plate 210 and the main cover body 220 can be, but is not limited to, bonding (glue bonding, double-sided tape bonding), connection using connectors (screws, etc.), buckle connection, etc.
请参照图6,所述电源适配器3还包括遮蔽件30,所述遮蔽件30为绝缘材料,比如,塑料、橡胶、陶瓷、玻璃等。所述遮蔽件30的相背两端分别活动连接于所述盖板210和所述适配器本体10,以使所述遮蔽件30可跟随所述盖板210的转动而运动。当所述电源适配器3处于打开状态时,至少部分所述遮蔽件30位于所述壳体120上具有第一侧面Y1的一侧,且所述遮蔽件30遮蔽所述盖板210与所述壳体120的交界部位J。Referring to FIG. 6 , the power adapter 3 further includes a shielding member 30 , and the shielding member 30 is made of insulating material, such as plastic, rubber, ceramics, glass, etc. The two opposite ends of the shielding member 30 are movably connected to the cover plate 210 and the adapter body 10 respectively, so that the shielding member 30 can move following the rotation of the cover plate 210 . When the power adapter 3 is in the open state, at least part of the shielding member 30 is located on the side of the housing 120 with the first side Y1 , and the shielding member 30 blocks the cover 210 and the housing. The junction of body 120 J.
可以理解的是,在将打开状态的电源适配器3插入插座4的过程中,用户手指需要同时紧贴壳体120的第一侧面Y1和第二侧面Y2才能向电源适配器3提供插入插座4的作用力。然而,插入过程存在阻力,因此在该过程中,贴附于第一侧面Y1的手指可能顺沿第一侧面Y1朝向盖板210的所在位置滑动,而盖板210又是处于凸出于第一侧面Y1的状态。若未设置上述遮蔽件30,贴附于第一侧面Y1的手指可能到达盖板210和壳体120的交界部位J并抵接到盖板210,该抵接作用使得盖板210和壳体120产生较大间隙,手指进而伸入该间隙并触碰到插脚110,最终产生触电事故。It can be understood that during the process of inserting the open power adapter 3 into the socket 4, the user's fingers need to be close to the first side Y1 and the second side Y2 of the housing 120 at the same time in order to provide the power adapter 3 with the function of being inserted into the socket 4. force. However, there is resistance during the insertion process, so during this process, the finger attached to the first side Y1 may slide along the first side Y1 toward the position of the cover 210 , and the cover 210 is protruding from the first side. The status of side Y1. If the above-mentioned shielding member 30 is not provided, the fingers attached to the first side Y1 may reach the junction J of the cover 210 and the casing 120 and abut against the cover 210 . This abutment causes the cover 210 and the casing 120 to A large gap is created, and the finger extends into the gap and touches the pin 110, eventually causing an electric shock accident.
因此,本实施例中设置的遮蔽件30则是为了使遮蔽件30可以遮蔽或遮挡该交界部位J,即使贴附于第一侧面Y1的手指朝向盖板210滑动,最终也会受到遮蔽件30的阻挡,从而可以避免手指到达交界部位J而触碰到插脚110。进一步的,由于翻盖20可相对壳体120转动,因此,本实施例中将遮蔽件30活动连接于盖板210和适配器本体10,使得翻盖20在相对壳体120转动的过程中,遮蔽件30既可以产生相应运动的同时,也不会阻碍翻盖20的运动。Therefore, the shielding member 30 provided in this embodiment is to enable the shielding member 30 to cover or cover the junction J. Even if the finger attached to the first side Y1 slides toward the cover 210, it will eventually be affected by the shielding member 30. blocking, thereby preventing fingers from reaching the junction J and touching the pin 110. Furthermore, since the flip cover 20 can rotate relative to the housing 120, in this embodiment, the shielding member 30 is movably connected to the cover 210 and the adapter body 10, so that when the flip cover 20 rotates relative to the housing 120, the shielding member 30 It can produce the corresponding movement and at the same time, it will not hinder the movement of the flip cover 20 .
下面结合附图详细介绍遮蔽件30的几种可行的实施方案。Several possible implementations of the shielding member 30 will be described in detail below with reference to the accompanying drawings.
在第一种实施方式中,遮蔽件30为刚性件,即遮蔽件30在运动过程中不会产生形变或者不会产生明显形变。In the first embodiment, the shielding member 30 is a rigid member, that is, the shielding member 30 will not deform or will not deform significantly during movement.
请参照图8至图11、图12,其中,图12所示为翻盖相对壳体旋转0°、30°、60°、90°时的示意图。所述遮蔽件30的一端转动连接于所述盖板210上远离所述第三表面X3的一端。所述遮蔽件30上远离盖板210的一端滑动连接于所述壳体120上的第一侧面Y1,且可沿靠近或远离所述插脚110的方向滑动。Please refer to Figures 8 to 11 and 12, wherein Figure 12 shows a schematic diagram when the flip cover is rotated 0°, 30°, 60°, and 90° relative to the housing. One end of the shielding member 30 is rotatably connected to an end of the cover plate 210 away from the third surface X3. An end of the shield 30 away from the cover 210 is slidably connected to the first side Y1 of the housing 120 and can slide in a direction toward or away from the pin 110 .
具体的,为便于阐述方案,在此定义遮蔽件30具有相背离的第一活动端和第二活动端。其中,第一活动端转动连接于盖板210,第二活动端滑动连接于壳体120。请参照图8和图9、图12,电源适配器3处于关闭状态时,遮蔽件30平行或几乎平行于壳体120的第一侧面Y1,且第二活动端远离插脚110。请参照图10至图11、图12,当电源适配器3处于打开状态时,遮蔽件30相对壳体120的第一侧面Y1倾斜而面向于上述交界部位J,且第二活动端靠近插脚110。电源适配器3由关闭状态切换为打开状态的过程中,第一活动端跟随盖板210运动而逐渐远离壳体120,而第二活动端往靠近插脚110的方向运动,遮蔽件30从而逐渐倾斜。电源适配器3由开启状态切换为关闭状态的过程中,第一活动端跟随盖板210运动而逐渐靠近壳体120,而第二活动端往远离插脚110的方向运动,遮蔽件30的倾斜角度从而逐渐减小。Specifically, in order to facilitate the explanation of the solution, it is defined here that the shielding member 30 has a first movable end and a second movable end that are opposite to each other. The first movable end is rotatably connected to the cover 210 , and the second movable end is slidably connected to the housing 120 . Please refer to FIGS. 8 , 9 , and 12 . When the power adapter 3 is in a closed state, the shield 30 is parallel or almost parallel to the first side Y1 of the housing 120 , and the second movable end is away from the pin 110 . Please refer to FIGS. 10 to 11 and 12 . When the power adapter 3 is in the open state, the shield 30 is inclined relative to the first side Y1 of the housing 120 and faces the above-mentioned junction J, and the second movable end is close to the pin 110 . When the power adapter 3 switches from the closed state to the open state, the first movable end follows the movement of the cover 210 and gradually moves away from the housing 120, while the second movable end moves closer to the pin 110, so that the shield 30 gradually tilts. When the power adapter 3 is switched from the open state to the closed state, the first movable end follows the movement of the cover 210 and gradually approaches the housing 120 , while the second movable end moves away from the pin 110 , and the inclination angle of the shield 30 is accordingly slowing shrieking.
请参照图13,所述壳体120具有自所述第一侧面Y1往所述第二侧面Y2方向凹陷的容置槽S1。当所述电源适配器3处于关闭状态时,所述遮蔽件30收容于所述容置槽S1内。可以理解的是,容置槽S1可以对遮蔽件30起到限位作用,一方面可在一定程度上保护遮蔽件30,避免遮蔽件30在外力作用下歪斜而破坏遮蔽件30与盖板210的连接结构;另一方面也可使电源适配器3更美观。Referring to FIG. 13 , the housing 120 has an accommodating groove S1 that is recessed from the first side Y1 toward the second side Y2 . When the power adapter 3 is in a closed state, the shielding member 30 is received in the accommodating slot S1. It can be understood that the accommodating groove S1 can play a role in limiting the shielding member 30. On the one hand, it can protect the shielding member 30 to a certain extent and prevent the shielding member 30 from being distorted under the action of external force and damaging the shielding member 30 and the cover plate 210. The connection structure; on the other hand, the power adapter 3 can also be made more beautiful.
进一步的,所述第一侧面Y1包括第一子面Y11和第二子面Y12,其中,第一子面Y11相较于第二子面Y12更远离于第二侧面Y2,且第二子面Y12作为容置槽S1的底壁。可选的,当电源适配器3处于关闭状态时,遮蔽件30上背离远离第二侧面Y2的表面与第一子面Y11齐平。Further, the first side Y1 includes a first sub-surface Y11 and a second sub-surface Y12, wherein the first sub-surface Y11 is further away from the second side Y2 than the second sub-surface Y12, and the second sub-surface Y11 is further away from the second side Y2 than the second sub-surface Y12. Y12 serves as the bottom wall of the accommodation tank S1. Optionally, when the power adapter 3 is in a closed state, the surface of the shielding member 30 away from the second side Y2 is flush with the first sub-surface Y11.
当遮蔽件30为刚性件,在第一种子实施方式中:请参照图14,所述壳体120还具有自所述容置槽S1的侧壁凹陷的滑槽S2。所述遮蔽件30上远离所述盖板210的一端至少部分位于所述滑槽S2内,且可在滑槽S2内往靠近或远离所述插脚110的方向滑动。When the shielding member 30 is a rigid member, in the first sub-implementation: please refer to FIG. 14 , the housing 120 further has a slide groove S2 recessed from the side wall of the accommodating groove S1. An end of the shielding member 30 away from the cover 210 is at least partially located in the chute S2 and can slide in the chute S2 toward or away from the pin 110 .
具体的,容置槽S1的两个相对的侧壁上均设有滑槽S2,两个滑槽S2相对设置,滑槽S2的延伸方向指向插脚110。该滑槽S2用于收容至少部分遮蔽件30,从而可对遮蔽件30的滑动方向起到引导作用,也可限制遮蔽件30的位置以避免遮蔽件30从壳体120上脱落。Specifically, chute S2 is provided on two opposite side walls of the accommodating groove S1. The two chute S2 are arranged oppositely, and the extending direction of the chute S2 points toward the pin 110. The chute S2 is used to receive at least part of the shielding member 30 , thereby guiding the sliding direction of the shielding member 30 and limiting the position of the shielding member 30 to prevent the shielding member 30 from falling off the housing 120 .
可选的,请参照图15,遮蔽件30远离盖板210的一端(第二活动端)设有两个凸起部320,两个凸起部320分别凸设于遮蔽件30的相背两侧,每个凸起部320设于对应的滑槽S2内,且可在滑槽S2内滑动。进一步可选的,凸起部320的外表面为圆柱面。Optionally, please refer to FIG. 15 . The end (the second movable end) of the shielding member 30 away from the cover 210 is provided with two protrusions 320 . The two protrusions 320 are respectively protruded on two opposite sides of the shielding member 30 . On the other side, each protruding portion 320 is disposed in the corresponding slide groove S2 and can slide in the slide groove S2. Further optionally, the outer surface of the protruding portion 320 is a cylindrical surface.
可选的,请参照图16,遮蔽件30远离盖板210的一端(第二活动端)设有滑杆330,滑杆330穿设于遮蔽件30内,且凸出于遮蔽件30的相背两侧,滑杆330两端凸出于遮蔽件30的部分设于对应的滑槽S2内,且可在滑槽S2内滑动。进一步可选的,滑杆330的外表面为圆柱面。Optionally, please refer to Figure 16. The end (the second movable end) of the shielding member 30 away from the cover 210 is provided with a sliding rod 330. The sliding rod 330 is inserted into the shielding member 30 and protrudes from the opposite side of the shielding member 30. On both sides of the back, the portions of the two ends of the sliding rod 330 that protrude from the shielding member 30 are disposed in corresponding chute S2 and can slide in the chute S2. Further optionally, the outer surface of the sliding rod 330 is a cylindrical surface.
需说明的是,在第一种子实施方式中,滑槽S2在延伸方向上的长度大于或等于遮蔽件30的第二活动端的运动行程,以确保位于第二活动端的凸起部320或滑杆330在滑动过程中不会从滑槽S2中脱落出来。换而言之,不论电源适配器3处于打开状态还是处于关闭状态,位于第二活动端的凸起部320或滑杆330始终位于滑槽S2内。It should be noted that in the first sub-implementation, the length of the chute S2 in the extension direction is greater than or equal to the movement stroke of the second movable end of the shield 30 to ensure that the protruding portion 320 or the sliding rod located at the second movable end 330 will not fall out of the chute S2 during the sliding process. In other words, no matter whether the power adapter 3 is in an open state or a closed state, the protruding portion 320 or the sliding rod 330 located at the second movable end is always located in the slide slot S2.
当遮蔽件30为刚性件,在第二种子实施方式中,请参照图17,所述电源适配器3还包括牵引件40、第一施力件50。其中,所述第一施力件50设于所述翻盖20内。所述牵引件40的一端连接于所述第一施力件50,所述牵引件40的另一端连接于所述遮蔽件30上远离所述盖板210的一端(第二活动端)。当所述电源适配器3处于所述打开状态时,所述第一施力件50拉紧所述牵引件40,以使所述遮蔽件30在所述牵引件40的拉紧作用下抵接于所述壳体120。When the shielding member 30 is a rigid member, in the second sub-implementation, please refer to FIG. 17 , the power adapter 3 further includes a traction member 40 and a first force-applying member 50 . Wherein, the first force-applying member 50 is provided in the flip cover 20 . One end of the pulling member 40 is connected to the first force applying member 50 , and the other end of the pulling member 40 is connected to an end (the second movable end) of the shielding member 30 away from the cover plate 210 . When the power adapter 3 is in the open state, the first force-applying member 50 tightens the pulling member 40 so that the shielding member 30 abuts against the pulling member 40 under the tightening effect of the pulling member 40 . The housing 120.
在第一种子实施方式中,壳体120通过滑槽S2来限定遮蔽件30的位置,以避免遮蔽件30的第二活动端脱离壳体120。而在第二种子实施方式中,则是利用牵引件40的拉力来限定遮蔽件30。具体的,牵引件40的相背两端分别连接于遮蔽件30和第一施力件50,第一施力件50通过牵引件40向遮蔽件30提供第一预设方向的拉紧力,该第一预设方向为第一侧面Y1指向第二侧面Y2的方向,因此,该拉紧力可使遮蔽件30的第二活动端抵接于壳体120上背离第二侧面Y2的一侧。In the first sub-implementation, the housing 120 defines the position of the shielding member 30 through the sliding groove S2 to prevent the second movable end of the shielding member 30 from escaping from the housing 120 . In the second sub-implementation, the pulling force of the traction member 40 is used to define the shielding member 30 . Specifically, the two opposite ends of the traction member 40 are respectively connected to the shielding member 30 and the first force-applying member 50. The first force-applying member 50 provides a tensile force in the first preset direction to the shielding member 30 through the traction member 40. The first preset direction is the direction in which the first side Y1 points to the second side Y2. Therefore, the tightening force can cause the second movable end of the shielding member 30 to contact the side of the housing 120 away from the second side Y2. .
其中,所述第一施力件50可以但不仅限于卷簧、电机等,其通过卷绕方式来拉紧牵引件40。牵引件40能够弯曲,其可以但不仅限于为柔性绳索。当电源适配器3处于打开状态时,牵引件40绕过适配器本体10设有插脚110的一侧,在第一施力件50的拉紧力作用下,牵引件40紧贴壳体120,且可沿壳体120的表面滑动。The first force-applying member 50 may be, but is not limited to, a coil spring, a motor, etc., which tightens the traction member 40 by winding. The traction member 40 can be bent, and may be, but is not limited to, a flexible rope. When the power adapter 3 is in the open state, the traction member 40 bypasses the side of the adapter body 10 where the pins 110 are provided. Under the tightening force of the first force-applying member 50 , the traction member 40 is close to the housing 120 and can Slide along the surface of the housing 120 .
可理解的是,在第一种子实施方式中,滑槽S2的长度需要一定要求,从而会限制壳体120的形状。但是,在第二种子实施方式中不需设置滑槽S2,因此不会限制壳体120的外形,可行的壳体120样式则更丰富。It can be understood that in the first sub-implementation, the length of the chute S2 requires certain requirements, which limits the shape of the housing 120 . However, in the second sub-implementation, the chute S2 does not need to be provided, so the shape of the housing 120 is not limited, and the feasible housing 120 styles are more abundant.
进一步的,请参照图18,在以上遮蔽件30为刚性件的方式中,所述翻盖20相对所述壳体120转动的中心轴为第一预设轴O1。所述遮蔽件30相对所述盖板210转动的中心轴为第二预设轴O2。所述第二预设轴O2到所述第一预设轴O1的距离为第一距离L1。所述遮蔽件30上靠近所述盖板210的一端(第一活动端)到所述遮蔽件30上远离所述盖板210的一端(第二活动端)的距离为第二距离L2。所述第二距离L2大于所述第一距离L1。Further, please refer to FIG. 18 . In the above manner in which the shielding member 30 is a rigid member, the central axis of the flip cover 20 relative to the housing 120 is the first preset axis O1 . The central axis of rotation of the shielding member 30 relative to the cover plate 210 is the second preset axis O2. The distance from the second preset axis O2 to the first preset axis O1 is a first distance L1. The distance from one end of the shielding member 30 close to the cover plate 210 (the first movable end) to the end of the shielding member 30 away from the cover plate 210 (the second movable end) is the second distance L2. The second distance L2 is greater than the first distance L1.
具体来讲,由于壳体120、盖板210、遮蔽件30三者构成的整体近似曲柄滑块机构,而曲柄滑块机构存在死点,当曲柄滑块机构处于死点位置时将无法运动。换而言之,在翻盖20相对壳体120转动的过程中,当遮蔽件30的第一活动端和第二活动端的垂直连线重合于第一预设轴O1和第二预设轴O2的垂直连线时,翻盖20将无法进一步相对壳体120转动。因此,在本实施方式中,将第二距离L2设置为大于第一距离L1,从而可避免遮蔽件30运动到第一预设轴O1和第二预设轴O2的连线上,进而避免上述死点问题。Specifically, since the whole body composed of the housing 120, the cover 210, and the shield 30 is similar to a slider crank mechanism, and the slider crank mechanism has a dead point, it cannot move when the slider crank mechanism is at the dead center position. In other words, when the flip cover 20 rotates relative to the housing 120 , when the vertical line connecting the first movable end and the second movable end of the shielding member 30 coincides with the first preset axis O1 and the second preset axis O2 When connected vertically, the flip cover 20 cannot further rotate relative to the housing 120 . Therefore, in this embodiment, the second distance L2 is set to be greater than the first distance L1, thereby preventing the shielding member 30 from moving to the connection line between the first preset axis O1 and the second preset axis O2, thereby avoiding the above-mentioned Dead center problem.
在第二种实施方式中,遮蔽件30为柔性结构,即遮蔽件30在运动过程中将产生形变。下面结合附图具体介绍。In the second embodiment, the shielding member 30 has a flexible structure, that is, the shielding member 30 will deform during movement. The following is a detailed introduction with reference to the attached drawings.
请参照图19至图22,所述壳体120上的第一侧面设有开口S5。所述开口S5连通所述壳体120的内部空间。所述适配器本体10还包括第二施力件60。所述第二施力件60设于所述壳体120的内部空间。所述遮蔽件30为柔性件。所述遮蔽件30的一端连接于所述盖板210。所述遮蔽件30的另一端连接于所述第二施力件60。当所述电源适配器3处于打开状态时,所述第二施力件60用于拉紧所述遮蔽件30。Referring to FIGS. 19 to 22 , an opening S5 is provided on the first side of the housing 120 . The opening S5 communicates with the internal space of the housing 120 . The adapter body 10 further includes a second force applying member 60 . The second force-applying member 60 is disposed in the internal space of the housing 120 . The shielding member 30 is a flexible member. One end of the shielding member 30 is connected to the cover plate 210 . The other end of the shielding member 30 is connected to the second force applying member 60 . When the power adapter 3 is in an open state, the second force-applying member 60 is used to tighten the shielding member 30 .
其中,所述第二施力件60可以但不仅限于卷簧、电机等,其通过卷绕方式来拉紧遮蔽件30。第二施力件60设于壳体120远离翻盖20的一端,其可以向遮蔽件30提供第二方向的拉紧力,所述第二预设方向为翻盖20指向第二施力件60的方向。当电源适配器3处于打开状态时,由于拉紧力的作用,遮蔽件30将抵接于开口S5处而弯曲。可以理解的是,第二施力件60的设置可便于将遮蔽件30拉回到壳体120内,并且,当电源适配器3处于关闭状态时,绝大部分遮蔽件30都将隐藏壳体120内,从而可避免被外物破坏。在本实施方式中,遮蔽件30可以但不仅限于为布料。The second force-applying member 60 may be, but is not limited to, a coil spring, a motor, etc., which tightens the shielding member 30 by winding. The second force-applying member 60 is provided at an end of the housing 120 away from the flip cover 20 , and can provide a tightening force in a second direction to the shielding member 30 . The second preset direction is when the flip cover 20 points toward the second force-applying member 60 . direction. When the power adapter 3 is in the open state, the shielding member 30 will abut against the opening S5 and bend due to the tightening force. It can be understood that the arrangement of the second force-applying member 60 can facilitate pulling the shielding member 30 back into the housing 120 , and when the power adapter 3 is in a closed state, most of the shielding members 30 will hide the housing 120 inside to avoid being damaged by foreign objects. In this embodiment, the shielding member 30 may be, but is not limited to, cloth.
请参照图23,可选的,在以上的实施方式中,所述盖板210具有第一配合部211,遮蔽件30具有第二配合部310,所述电源适配器3还包括转轴90,所述转轴90穿设于第一配合部211和第二配合部310之内,从而实现盖板210与遮蔽件30的转动连接。其中,转轴90的材质可以但不仅限于塑料。当然,盖板210和遮蔽件30还存在其他转动连接形式,在此不一一赘述。Please refer to Figure 23. Optionally, in the above embodiment, the cover 210 has a first fitting part 211, the shield 30 has a second fitting part 310, and the power adapter 3 also includes a rotating shaft 90. The rotating shaft 90 is inserted into the first fitting part 211 and the second fitting part 310 to realize the rotational connection between the cover plate 210 and the shielding member 30 . The material of the rotating shaft 90 can be, but is not limited to, plastic. Of course, there are other rotational connection forms between the cover plate 210 and the shielding member 30, which will not be described again here.
以上即为遮蔽件30的几种实施方式,对于其他可行的实施形式,在此不一一详述。下面开始介绍翻盖20、壳体120以及翻盖20和壳体120的连接结构。The above are several implementations of the shielding member 30. Other possible implementations will not be described in detail here. Next, we will introduce the flip cover 20, the housing 120, and the connection structure between the flip cover 20 and the housing 120.
请参照图24,所述主盖体220包括主体部221及环绕连接于所述主体部221周缘的框形部222。所述框形部222大致呈U型,所述框形部222转动连接于所述壳体120。所述框形部222具有所述第三表面X3。所述主体部221具有所述收容空间R2。Please refer to FIG. 24 , the main cover 220 includes a main body part 221 and a frame part 222 connected around the periphery of the main body part 221 . The frame portion 222 is generally U-shaped, and the frame portion 222 is rotatably connected to the housing 120 . The frame portion 222 has the third surface X3. The main body part 221 has the receiving space R2.
请参照图25,所述主体部221具有远离所述第三表面X3的第四表面X4。所述壳体120具有第三侧面Y3,所述插脚110穿过所述第三侧面Y3。当所述电源适配器3处于关闭状态时,所述第四表面X4与所述第三侧面Y3相邻且间隔相对,也就是说,第四表面X4和第三侧面Y3之间存在间隙,从而可以避免翻盖20在转动过程中碰撞到壳体120,而产生运动干涉的问题。Please refer to FIG. 25 , the main body part 221 has a fourth surface X4 away from the third surface X3. The housing 120 has a third side Y3, and the pins 110 pass through the third side Y3. When the power adapter 3 is in a closed state, the fourth surface X4 and the third side Y3 are adjacent and opposite each other, that is, there is a gap between the fourth surface X4 and the third side Y3, so that This prevents the flip cover 20 from colliding with the housing 120 during rotation, thereby causing motion interference.
请参照图26,当所述电源适配器3处于打开状态时,所述第四表面X4抵接于所述壳体120的第二侧面Y2,也就是说,第四表面X4与第二侧面Y2贴合,如此设置,可防止翻盖20过度旋转,同时,也可避免用户的手指穿过第四表面X4和第二侧面Y2之间,进而触碰到插脚110。Please refer to FIG. 26 . When the power adapter 3 is in the open state, the fourth surface X4 is in contact with the second side Y2 of the housing 120 . That is to say, the fourth surface X4 is in contact with the second side Y2 . This arrangement prevents the flip cover 20 from over-rotating, and at the same time, prevents the user's fingers from passing between the fourth surface X4 and the second side Y2 and then touching the pin 110 .
请参照图27,所述第三侧面Y3包括依次弯折连接的第一面Y31、第二面Y32及第三面Y33,从而构成台阶结构。所述第一面Y31相较于所述第三面Y33更邻近于所述插脚110的顶端,其中,所述插脚110的顶端是指插脚110上远离第三侧面Y3且显露于壳体120之外的端部。所述第三面Y33相较于所述第一面Y31更邻近于所述第二侧面Y2。Referring to FIG. 27 , the third side Y3 includes a first side Y31 , a second side Y32 and a third side Y33 that are bent and connected in sequence, thereby forming a step structure. The first surface Y31 is closer to the top of the pin 110 than the third surface Y33, where the top of the pin 110 refers to the part of the pin 110 that is away from the third side Y3 and exposed from the housing 120 outer end. The third surface Y33 is closer to the second side Y2 than the first surface Y31.
当所述电源适配器3处于关闭状态时,所述第四表面X4与所述第三面Y33相间隔面对,且所述第四表面X4到所述第三面Y33的垂直距离小于或等于所述第一面Y31到所述第三面Y33的垂直距离。换而言之,第四表面X4与第一面Y31齐平,或者,第四表面X4相较于第一面Y31更远离插脚110的顶端。如此设置,使得电源适配器3处于关闭状态时,翻盖20完全遮挡插脚110,用户从而不会看到插脚110的反光,而且,也可使得电源适配器3更美观。以反向角度来说明,若第四表面X4相较于第一面Y31更临近于插脚110的顶端,则第四表面X4和第一面Y31在垂直方向上则会存在间隙,用户从壳体120具有第二侧面Y2的一侧可以通过该间隙看到插脚110,插脚110通常为金属材质制成,在强烈灯光下反光严重,这将不利于用户使用,而按照本实施的设置形式则可以避免反光问题。When the power adapter 3 is in a closed state, the fourth surface X4 and the third surface Y33 are spaced apart and face each other, and the vertical distance from the fourth surface X4 to the third surface Y33 is less than or equal to The vertical distance from the first surface Y31 to the third surface Y33. In other words, the fourth surface X4 is flush with the first surface Y31 , or the fourth surface X4 is further away from the top of the pin 110 than the first surface Y31 . With this arrangement, when the power adapter 3 is in a closed state, the flip cover 20 completely blocks the pin 110, so that the user will not see the reflection of the pin 110, and the power adapter 3 can also be made more beautiful. To illustrate from a reverse angle, if the fourth surface X4 is closer to the top of the pin 110 than the first surface Y31, there will be a gap between the fourth surface X4 and the first surface Y31 in the vertical direction. The side of 120 with the second side Y2 can see the pin 110 through the gap. The pin 110 is usually made of metal and seriously reflects under strong light, which is not conducive to the user. However, according to the arrangement of this implementation, it can Avoid reflection problems.
请参照图28和图29,所述壳体120具有相背设置的第四侧面Y4和第五侧面Y5。所述第四侧面Y4和所述第五侧面Y5位于所述第一侧面Y1和第二侧面Y2之间。所述电源适配器3还包括第一轴段组件70和第二轴段组件80。所述第一轴段组件70连接于所述壳体120具有第四侧面Y4的一侧。所述第二轴段组件80连接于所述壳体120具有第五侧面Y5的一侧。所述翻盖20的框形部222通过所述第一轴段组件70和所述第二轴段组件80转动连接于所述壳体120。Referring to FIGS. 28 and 29 , the housing 120 has a fourth side Y4 and a fifth side Y5 arranged oppositely. The fourth side Y4 and the fifth side Y5 are located between the first side Y1 and the second side Y2. The power adapter 3 also includes a first shaft segment assembly 70 and a second shaft segment assembly 80 . The first shaft segment assembly 70 is connected to the side of the housing 120 having the fourth side Y4. The second shaft segment assembly 80 is connected to the side of the housing 120 having the fifth side Y5. The frame portion 222 of the flip cover 20 is rotatably connected to the housing 120 through the first shaft segment assembly 70 and the second shaft segment assembly 80 .
可以理解的,将第一轴段组件70和第二轴段组件80分别连接于壳体120的相背两端,从而可以避免第一轴段组件70和第二轴段组件80占用壳体120的内部空间。It can be understood that the first shaft segment assembly 70 and the second shaft segment assembly 80 are respectively connected to opposite ends of the housing 120, thereby preventing the first shaft segment assembly 70 and the second shaft segment assembly 80 from occupying the housing 120. internal space.
需说明的是,在一种实施方式中,第一轴段组件70和第二轴段组件80可以固定连接于壳体120,且与框形部222转动连接。在另一种实施方式中,第一轴段组件70和第二轴段组件80也可以固定连接于框形部222,且与壳体120转动连接。It should be noted that, in one embodiment, the first shaft segment assembly 70 and the second shaft segment assembly 80 may be fixedly connected to the housing 120 and rotationally connected to the frame portion 222 . In another embodiment, the first shaft segment assembly 70 and the second shaft segment assembly 80 may also be fixedly connected to the frame portion 222 and rotationally connected to the housing 120 .
下面结合附图介绍第一轴段组件70和第二轴段组件80的一种可行的实施方式。A possible implementation of the first shaft segment assembly 70 and the second shaft segment assembly 80 will be introduced below with reference to the drawings.
请参照图30,第一轴段组件70和第二轴段组件80均由第一连接件710、套筒720、第二连接件730、盖片740组成。其中,第一连接件710固连于壳体120,其连接形式可以但不仅限于为热熔方式、粘接形式。第二连接件730穿设于套筒720中,且连接至第一连接件710,从而将套筒720固定在壳体120上。Referring to FIG. 30 , the first shaft segment assembly 70 and the second shaft segment assembly 80 are composed of a first connecting piece 710 , a sleeve 720 , a second connecting piece 730 , and a cover piece 740 . Among them, the first connecting member 710 is fixedly connected to the housing 120, and its connection form may be, but is not limited to, hot melt or adhesive form. The second connecting member 730 is inserted into the sleeve 720 and connected to the first connecting member 710 to fix the sleeve 720 on the housing 120 .
所述第一连接件710可以但不仅限于为具有螺纹的螺母、螺帽。所述第二连接件730可以但不仅限于为具有螺纹的螺栓。第一连接件710和第二连接件730可以但不仅限于通过螺纹配合连接。The first connecting member 710 may be, but is not limited to, a nut or nut with threads. The second connecting member 730 may be, but is not limited to, a threaded bolt. The first connecting member 710 and the second connecting member 730 may be, but are not limited to, connected through threaded fitting.
所述套筒720至少部分凸出于壳体120,所述框形部222则套设于套筒720凸出于壳体120部分的外周,从而实现两者的转动连接。The sleeve 720 at least partially protrudes from the housing 120 , and the frame portion 222 is sleeved on the outer periphery of the portion of the sleeve 720 that protrudes from the housing 120 , thereby achieving a rotational connection between the two.
所述盖片740覆盖于套筒720远离壳体120的一端,以遮挡穿设于套筒720内的第二连接件730,如此可显得更美观。The cover piece 740 covers the end of the sleeve 720 away from the housing 120 to cover the second connecting member 730 that penetrates the sleeve 720, so that it looks more beautiful.
尽管上面已经示出和描述了本申请的实施例,可以理解的是,上述实施例是示例性的,不能理解为对本申请的限制,本领域的普通技术人员在本申请的范围内可以对上述实施例进行变化、修改、替换和变型,这些改进和润饰也视为本申请的保护范围。Although the embodiments of the present application have been shown and described above, it can be understood that the above-mentioned embodiments are illustrative and cannot be understood as limitations of the present application. Those of ordinary skill in the art can make modifications to the above-mentioned embodiments within the scope of the present application. The embodiments are subject to changes, modifications, substitutions and modifications, and these improvements and modifications are also deemed to be within the protection scope of the present application.
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KR19980018791U (en) * | 1996-09-30 | 1998-07-06 | 김광호 | Adapters for Portable Computers |
KR200230263Y1 (en) * | 2001-02-08 | 2001-07-19 | 김지환 | Adapter-typed recharger for portable phone |
CN210517843U (en) * | 2019-10-08 | 2020-05-12 | 陈书静 | Foldable pocket charger |
KR20210054210A (en) * | 2019-11-05 | 2021-05-13 | 동양이엔피 주식회사 | folder type adapter |
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US10033294B2 (en) * | 2014-11-13 | 2018-07-24 | Ricot Riphin | Folding plug with safety cover |
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Patent Citations (4)
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KR19980018791U (en) * | 1996-09-30 | 1998-07-06 | 김광호 | Adapters for Portable Computers |
KR200230263Y1 (en) * | 2001-02-08 | 2001-07-19 | 김지환 | Adapter-typed recharger for portable phone |
CN210517843U (en) * | 2019-10-08 | 2020-05-12 | 陈书静 | Foldable pocket charger |
KR20210054210A (en) * | 2019-11-05 | 2021-05-13 | 동양이엔피 주식회사 | folder type adapter |
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