TWM550514U - Portable charging device and portable charging cover thereof - Google Patents

Portable charging device and portable charging cover thereof Download PDF

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Publication number
TWM550514U
TWM550514U TW106208209U TW106208209U TWM550514U TW M550514 U TWM550514 U TW M550514U TW 106208209 U TW106208209 U TW 106208209U TW 106208209 U TW106208209 U TW 106208209U TW M550514 U TWM550514 U TW M550514U
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TW
Taiwan
Prior art keywords
connector
cover
mobile charging
charging
power supply
Prior art date
Application number
TW106208209U
Other languages
Chinese (zh)
Inventor
Hsiang-Ming Chen
Original Assignee
Apo International Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Apo International Co Ltd filed Critical Apo International Co Ltd
Priority to TW106208209U priority Critical patent/TWM550514U/en
Publication of TWM550514U publication Critical patent/TWM550514U/en
Priority to CN201820080815.9U priority patent/CN207868571U/en
Priority to CN201810047331.9A priority patent/CN108155525A/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • 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
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Description

行動充電裝置及其行動充電蓋Mobile charging device and its mobile charging cover

本新型係關於一種行動充電裝置，特別是一種包含可拆卸地連接於電源供應裝置的行動充電蓋的行動充電裝置。The present invention relates to a mobile charging device, and more particularly to a mobile charging device including a mobile charging cover detachably coupled to a power supply device.

隨著科技的發展，各式行動電子裝置也跟著應運而生。其中例如手機、平板或者筆電等等的多媒體行動電子裝置更是普及於今日的社會。使用者可以藉著各種行動電子裝置而隨時隨地處理要事或接收新知，促進了生活的便利。然而，上述行動電子裝置的耗電量極大，人們需額外攜帶一行動充電裝置以使行動電子裝置隨時保持運作。常見的行動充電裝置主要是由充電電池及電壓轉換模組所組成，使用者需事先將行動充電裝置中的充電電池充飽，再透過電連接傳輸線連接行動電子裝置與行動充電裝置進行充電。With the development of technology, various mobile electronic devices have also emerged. Among them, multimedia mobile electronic devices such as mobile phones, tablets or laptops are popular in today's society. Users can use the various mobile electronic devices to handle important things or receive new knowledge anytime and anywhere, which promotes the convenience of life. However, the mobile electronic device described above consumes a large amount of power, and an additional mobile charging device is required to keep the mobile electronic device in operation at all times. The common mobile charging device is mainly composed of a rechargeable battery and a voltage conversion module. The user needs to fully charge the rechargeable battery in the mobile charging device, and then connect the mobile electronic device and the mobile charging device through the electrical connection transmission line for charging.

然而，行動充電裝置的電容量有其限制，當行動充電裝置的電量已完全消耗完畢，使用者需尋找市電插座再次替行動充電裝置充電，如此一來，當使用者有迫切的充電需求時，身邊的行動充電裝置不但無法即時提供電力更造成攜帶上的負擔。因此，如何避免行動充電裝置因電量消耗完畢而無法即時提供充電功能的問題，將會是研發人員所要解決的問題之一。However, the capacity of the mobile charging device has its limitation. When the power of the mobile charging device is completely consumed, the user needs to find a commercial power outlet to charge the mobile charging device again, so that when the user has an urgent charging demand, The mobile charging device around us is not only unable to provide power immediately, but also causes a burden on the carrier. Therefore, how to avoid the problem that the mobile charging device cannot provide the charging function immediately due to the power consumption is one of the problems that the researcher has to solve.

鑒於以上的問題，本新型揭露一種行動充電裝置及其行動充電蓋，藉以解決先前技術中行動充電裝置因電量消耗完畢而無法即時提供充電功能的問題。In view of the above problems, the present invention discloses a mobile charging device and a mobile charging cover thereof, thereby solving the problem that the prior art mobile charging device cannot provide the charging function immediately due to the completion of power consumption.

本新型所揭露之一種行動充電裝置包含一電源供應裝置及一行動充電蓋。電源供應裝置具有一第二電連接接頭組。行動充電蓋包含一蓋體、一電壓轉換單元、一第一電連接接頭組及至少二充電插頭。電壓轉換單元設置於蓋體。第一電連接接頭組設置於蓋體且與電壓轉換單元以及電源供應裝置的第二電連接接頭組電性連接。至少二充電插頭的類型相異，設置於蓋體與第一電連接接頭組相異的一側。至少二充電插頭與電壓轉換單元電性連接。A mobile charging device disclosed in the present invention comprises a power supply device and a mobile charging cover. The power supply device has a second electrical connection connector set. The mobile charging cover comprises a cover, a voltage conversion unit, a first electrical connection connector set and at least two charging plugs. The voltage conversion unit is disposed on the cover. The first electrical connection connector set is disposed on the cover and electrically connected to the voltage conversion unit and the second electrical connection connector set of the power supply device. At least two types of charging plugs are different, and are disposed on a side different from the first electrical connecting joint set. At least two charging plugs are electrically connected to the voltage converting unit.

根據上述實施例之行動充電裝置及其行動充電蓋，由於行動充電蓋能夠拆卸地與電源供應裝置連接，也就是說，因為電源供應裝置能夠被拆卸與替換，如此一來，使用者便不需要隨身攜帶尺寸與重量過大的行動充電裝置。According to the mobile charging device and the mobile charging cover of the above embodiment, since the mobile charging cover is detachably connected to the power supply device, that is, since the power supply device can be disassembled and replaced, the user does not need Carry a mobile charging device that is too large in size and weight.

除此之外，當電源供應裝置的電量消耗殆盡時，由於本新型之行動充電裝置配載的電源供應裝置可以是充電電池也可以是拋棄式電池，因此，當所攜帶的充電電池電量耗盡時，使用者除了可以尋找市電為充電電池充電外，也可以就近購買拋棄式電池使行動充電裝置恢復供電。如此一來，恢復電源供應裝置電量的方式變多，也就較能夠避免行動充電裝置因電源供應裝置電量消耗完畢而無法即時提供充電功能的問題。In addition, when the power supply device is exhausted, since the power supply device of the mobile charging device of the present invention can be a rechargeable battery or a disposable battery, when the rechargeable battery is charged, At the end of the day, in addition to looking for the mains to charge the rechargeable battery, the user can also purchase the disposable battery to restore the power charging device. As a result, the method of restoring the power of the power supply device is increased, and the problem that the mobile charging device cannot provide the charging function immediately due to the power consumption of the power supply device can be avoided.

又因行動充電蓋具有至少二個以上類型相異的充電插頭，因此，使用者於以行動充電裝置進行充電時不但不需額外使用電連接傳輸線，在為不同行動電子裝置充電時，更可省去頻繁更換電連接傳輸線或行動充電裝置的麻煩。Moreover, since the mobile charging cover has at least two different types of charging plugs, the user can not only use the electrical connection transmission line when charging with the mobile charging device, but also saves charging for different mobile electronic devices. Frequently replacing the trouble of electrically connecting the transmission line or the mobile charging device.

以上關於本新型內容的說明及以下實施方式的說明係用以示範與解釋本新型的原理，並且提供本新型的專利申請範圍更進一步的解釋。The above description of the present invention and the following description of the embodiments are intended to illustrate and explain the principles of the present invention and to provide a further explanation of the scope of the present application.

請參閱圖1至圖3。圖1為根據本新型第一實施例之行動充電裝置的分解示意圖。圖2圖1的行動充電裝置的行動充電蓋剖面示意圖。圖3為圖1的電子裝置使用行動充電裝置充電的立體示意圖。在本實施例中，行動充電裝置1用以供一電子裝置2充電，包含一電源供應裝置10及一行動充電蓋20。Please refer to Figure 1 to Figure 3. 1 is an exploded perspective view of a mobile charging device according to a first embodiment of the present invention. 2 is a schematic cross-sectional view of the mobile charging cover of the mobile charging device of FIG. 3 is a perspective view of the electronic device of FIG. 1 charged using a mobile charging device. In this embodiment, the mobile charging device 1 is configured to charge an electronic device 2, and includes a power supply device 10 and a mobile charging cover 20.

電源供應裝置10具有一第二電連接接頭組11。第二電連接接頭組11包含一第三接頭111及一第四接頭112，且第三接頭111及第四接頭112位於電源供應裝置10的同一側。其中，電源供應裝置10的外形與9伏特方型電池相同。在本實施例中，電源供應裝置10以一充電電池為例，但並非用以限定本新型，在其他實施例中，電源供應裝置10可以是一拋棄式電池。The power supply device 10 has a second electrical connection joint set 11. The second electrical connector assembly 11 includes a third connector 111 and a fourth connector 112, and the third connector 111 and the fourth connector 112 are located on the same side of the power supply device 10. Among them, the power supply device 10 has the same outer shape as the 9 volt battery. In the present embodiment, the power supply device 10 is exemplified by a rechargeable battery, but is not intended to limit the present invention. In other embodiments, the power supply device 10 may be a disposable battery.

行動充電蓋20包含一蓋體21、一電壓轉換單元22、一第一電連接接頭組23及二充電插頭24。The mobile charging cover 20 includes a cover 21, a voltage conversion unit 22, a first electrical connection connector set 23 and two charging plugs 24.

蓋體21包含相連的一基部211及一側壁212。基部211具有相對的一頂面2111及一底面2112，側壁212具有一內壁面2121，內壁面2121與底面2112形成一槽部213，槽部213用以容納電源供應裝置10。也就是說，當電源供應裝置10位於槽部213時，蓋體21的側壁212會包覆部分的電源供應裝置10，如此一來，側壁212可提供限位的功能，避免電源供應裝置10傾倒或偏移。The cover body 21 includes a base portion 211 and a side wall 212 connected thereto. The base portion 211 has a top surface 2111 and a bottom surface 2112. The side wall 212 has an inner wall surface 2121. The inner wall surface 2121 and the bottom surface 2112 form a groove portion 213 for receiving the power supply device 10. That is, when the power supply device 10 is located in the slot portion 213, the side wall 212 of the cover 21 covers a portion of the power supply device 10, so that the side wall 212 can provide a limit function to prevent the power supply device 10 from tipping over. Or offset.

電壓轉換單元22設置於基部211，電壓轉換單元22可將電源供應裝置10的輸入電壓轉換成可供電子裝置2使用的輸出電壓。The voltage conversion unit 22 is disposed at the base 211, and the voltage conversion unit 22 can convert the input voltage of the power supply device 10 into an output voltage usable by the electronic device 2.

第一電連接接頭組23設置於底面2112。第一電連接接頭組23與電壓轉換單元22電性連接。第一電連接接頭組23包含一第一接頭231及一第二接頭232。第一電連接接頭組23的第一接頭231與第二接頭232可分別與電源供應裝置10的第三接頭111及第四接頭112電性連接。如此一來，行動充電蓋20能夠拆卸地裝設於有電連接接頭的電源供應裝置10，也就是說，當所攜帶的充電電池電量耗盡時，使用者除了尋找市電為充電電池充電外，也可以就近購買拋棄式電池使行動充電裝置1恢復供電，如此一來，恢復電源供應裝置10電量的方式變多，也就較能夠避免行動充電裝置1因電源供應裝置10電量消耗完畢而無法即時提供充電功能的問題。The first electrical connection joint set 23 is disposed on the bottom surface 2112. The first electrical connection connector group 23 is electrically connected to the voltage conversion unit 22. The first electrical connector set 23 includes a first connector 231 and a second connector 232. The first connector 231 and the second connector 232 of the first electrical connector group 23 are electrically connected to the third connector 111 and the fourth connector 112 of the power supply device 10, respectively. In this way, the mobile charging cover 20 can be detachably mounted on the power supply device 10 having the electrical connection connector, that is, when the charged rechargeable battery is exhausted, the user searches for the commercial power to charge the rechargeable battery. It is also possible to purchase the disposable battery to restore the power supply device 1 to the power supply. As a result, the manner of restoring the power supply device 10 is increased, and the mobile charging device 1 can be prevented from being immediately discharged due to the power consumption of the power supply device 10. Provides a problem with the charging function.

充電插頭24設置於頂面2111，與電壓轉換單元22電性連接，且可插拔地與電子裝置2電性連接。在本實施例中，充電插頭24以兩個為例，但並不以此為限，在其他實施例中，充電插頭24可以為三個或三個以上。充電插頭24的類型相異，並可為lightning插頭、micro-USB插頭或type-C插頭等的任意組合。行動充電蓋20可以提供不同規格的電子裝置2進行充電，又由於lightning插頭、micro-USB插頭及type-C插頭已是市面上行動電子裝置最通用的三種充電插頭，因此，使用者可省去頻繁更換電連接傳輸線或行動充電裝置的麻煩。The charging plug 24 is disposed on the top surface 2111 , is electrically connected to the voltage conversion unit 22 , and is electrically connected to the electronic device 2 in a pluggable manner. In the present embodiment, the charging plugs 24 are exemplified by two, but not limited thereto. In other embodiments, the charging plugs 24 may be three or more. The charging plug 24 is of a different type and can be any combination of a lightning plug, a micro-USB plug or a type-C plug. The mobile charging cover 20 can provide different specifications of the electronic device 2 for charging, and since the lightning plug, the micro-USB plug and the type-C plug are the most common three types of charging plugs on the market for mobile electronic devices, the user can save Frequent replacement of the trouble of electrically connecting the transmission line or the mobile charging device.

根據本新型之行動充電裝置及其行動充電蓋，由於行動充電蓋能夠拆卸地與電源供應裝置連接，也就是說，因為電源供應裝置能夠被拆卸與替換，如此一來，使用者便不需要隨身攜帶尺寸與重量過大的行動充電裝置。According to the mobile charging device of the present invention and its mobile charging cover, since the mobile charging cover is detachably connected to the power supply device, that is, since the power supply device can be disassembled and replaced, the user does not need to carry it with Carry a mobile charging device that is too large in size and weight.

除此之外，當電源供應裝置的電量消耗殆盡時，由於本新型之行動充電裝置配載的電源供應裝置可以是充電電池也可以是拋棄式電池，因此，當所攜帶的充電電池電量耗盡時，使用者除了可以尋找市電為充電電池充電外，也可以就近購買拋棄式電池使行動充電裝置恢復供電。如此一來，恢復電源供應裝置電量的方式變多，也就較能夠避免行動充電裝置因電源供應裝置電量消耗完畢而無法即時提供充電功能的問題。In addition, when the power supply device is exhausted, since the power supply device of the mobile charging device of the present invention can be a rechargeable battery or a disposable battery, when the rechargeable battery is charged, At the end of the day, in addition to looking for the mains to charge the rechargeable battery, the user can also purchase the disposable battery to restore the power charging device. As a result, the method of restoring the power of the power supply device is increased, and the problem that the mobile charging device cannot provide the charging function immediately due to the power consumption of the power supply device can be avoided.

又因行動充電蓋具有至少二個以上類型相異的充電插頭，因此，使用者於以行動充電裝置進行充電時不但不需額外使用電連接傳輸線，在為不同行動電子裝置充電時，更可省去頻繁更換電連接傳輸線或行動充電裝置的麻煩。Moreover, since the mobile charging cover has at least two different types of charging plugs, the user can not only use the electrical connection transmission line when charging with the mobile charging device, but also saves charging for different mobile electronic devices. Frequently replacing the trouble of electrically connecting the transmission line or the mobile charging device.

雖然本新型以前述之較佳實施例揭露如上，然其並非用以限定本新型，任何熟習相像技藝者，在不脫離本新型之精神和範圍內，當可作些許之更動與潤飾，因此本新型之專利保護範圍須視本說明書所附之申請專利範圍所界定者為準。Although the present invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the present invention, and it is intended that those skilled in the art can make some modifications and refinements without departing from the spirit and scope of the present invention. The scope of the new patent protection shall be subject to the definition of the scope of the patent application attached to this specification.

1‧‧‧行動充電裝置
2‧‧‧電子裝置
10‧‧‧電源供應裝置
11‧‧‧第二電連接接頭組
111‧‧‧第三接頭
112‧‧‧第四接頭
20‧‧‧行動充電蓋
21‧‧‧蓋體
211‧‧‧基部
2111‧‧‧頂面
2112‧‧‧底面
212‧‧‧側壁
2121‧‧‧內壁面
213‧‧‧槽部
22‧‧‧電壓轉換單元
23‧‧‧第一電連接接頭組
231‧‧‧第一接頭
232‧‧‧第二接頭
24‧‧‧充電插頭1‧‧‧Mobile charging device
2‧‧‧Electronic devices
10‧‧‧Power supply unit
11‧‧‧Second electrical connection connector set
111‧‧‧ Third joint
112‧‧‧fourth joint
20‧‧‧Activity charging cover
21‧‧‧ cover
211‧‧‧ base
2111‧‧‧ top surface
2112‧‧‧ bottom
212‧‧‧ side wall
2121‧‧‧ inner wall
213‧‧‧Slots
22‧‧‧Voltage conversion unit
23‧‧‧First electrical connector set
231‧‧‧First joint
232‧‧‧second joint
24‧‧‧Charging plug

圖1為根據本新型第一實施例之行動充電裝置的分解示意圖。 圖2為圖1的行動充電裝置的行動充電蓋剖面示意圖。 圖3為圖1的電子裝置使用行動充電裝置充電的立體示意圖。1 is an exploded perspective view of a mobile charging device according to a first embodiment of the present invention. 2 is a cross-sectional view of the mobile charging cover of the mobile charging device of FIG. 1. 3 is a perspective view of the electronic device of FIG. 1 charged using a mobile charging device.

1‧‧‧行動充電裝置 1‧‧‧Mobile charging device

10‧‧‧電源供應裝置 10‧‧‧Power supply unit

11‧‧‧第二電連接接頭組 11‧‧‧Second electrical connection connector set

111‧‧‧第三接頭 111‧‧‧ Third joint

112‧‧‧第四接頭 112‧‧‧fourth joint

20‧‧‧行動充電蓋 20‧‧‧Activity charging cover

2112‧‧‧底面 2112‧‧‧ bottom

212‧‧‧側壁 212‧‧‧ side wall

2121‧‧‧內壁面 2121‧‧‧ inner wall

213‧‧‧槽部 213‧‧‧Slots

23‧‧‧第一電連接接頭組 23‧‧‧First electrical connector set

231‧‧‧第一接頭 231‧‧‧First joint

232‧‧‧第二接頭 232‧‧‧second joint

24‧‧‧充電插頭 24‧‧‧Charging plug

Claims (10)

一種行動充電蓋，用以連接至少一電池，包含： 一蓋體；一電壓轉換單元，設置於該蓋體；一第一電連接接頭組，設置於該蓋體且與該電壓轉換單元電性連接，並可與該至少一電池電性連接；以及至少二充電插頭，設置於該蓋體與該第一電連接接頭組相異的一側，且該至少二充電插頭與該電壓轉換單元電性連接，該些充電插頭類型相異。A mobile charging cover for connecting at least one battery comprises: a cover; a voltage conversion unit disposed on the cover; a first electrical connection connector set disposed on the cover and electrically connected to the voltage conversion unit Connected to and electrically connected to the at least one battery; and at least two charging plugs disposed on a side of the cover body different from the first electrical connection connector group, and the at least two charging plugs and the voltage conversion unit are electrically connected Sexual connection, the charging plug types are different. 如申請專利範圍第1項所述之行動充電蓋，其中該蓋體包含相連的一基部及一側壁，該基部具有相對的一頂面及一底面，該些充電插頭設置於該頂面，該第一電連接接頭組設置於該底面，該側壁具有一內壁面，該內壁面與該底面形成一容置空間，該容置空間用以容納該至少一電池。The mobile charging cover of the first aspect of the invention, wherein the cover body comprises a base portion and a side wall, the base portion has an opposite top surface and a bottom surface, and the charging plugs are disposed on the top surface. The first electrical connection joint is disposed on the bottom surface, and the side wall has an inner wall surface. The inner wall surface and the bottom surface form an accommodating space for accommodating the at least one battery. 如申請專利範圍第1項所述之行動充電蓋，其中該些充電插頭分別為lightning插頭以及micro-USB插頭。The mobile charging cover of claim 1, wherein the charging plugs are respectively a lightning plug and a micro-USB plug. 如申請專利範圍第1項所述之行動充電蓋，其中該些充電插頭分別為lightning插頭以及type-C插頭。The mobile charging cover of claim 1, wherein the charging plugs are respectively a lightning plug and a type-C plug. 如申請專利範圍第1項所述之行動充電蓋，其中該些充電插頭分別為micro-USB插頭以及type-C插頭。The mobile charging cover of claim 1, wherein the charging plugs are respectively a micro-USB plug and a type-C plug. 如申請專利範圍第1項所述之行動充電蓋，其中該至少二充電插頭的數量為三個，且分別為lightning插頭、micro-USB插頭以及type-C插頭。The mobile charging cover of claim 1, wherein the number of the at least two charging plugs is three, and is a lightning plug, a micro-USB plug, and a type-C plug, respectively. 一種行動充電裝置，包含： 一如申請專利範圍第1項所述之行動充電蓋；以及一電源供應裝置，具有一第二電連接接頭組，該行動充電蓋可拆卸地裝設於該電源供應裝置以令該行動充電蓋之該第一電連接接頭組與該電源供應裝置的該第二電連接接頭組電性連接。A mobile charging device comprising: the mobile charging cover according to claim 1; and a power supply device having a second electrical connection connector, the mobile charging cover being detachably mounted on the power supply The device is electrically connected to the first electrical connection joint set of the mobile charging cover and the second electrical connection joint set of the power supply device. 如申請專利範圍第7項所述之行動充電裝置，其中該蓋體包含一基部，該基部具有相對的一頂面及一底面，該些充電插頭設置於該頂面，該第一電連接接頭組設置於該底面，該第一電連接接頭組包含一第一接頭及一第二接頭，該第二電連接接頭組包含一第三接頭及一第四接頭，該第三接頭與該第四接頭位於該電源供應裝置的同一側，該行動充電蓋可拆卸地裝設於該電源供應裝置以令該第一電連接接頭組的該第一接頭及該第二接頭分別與該第二電連接接頭組的該第三接頭及該第四接頭電性連接。The mobile charging device of claim 7, wherein the cover body comprises a base portion, the base portion has an opposite top surface and a bottom surface, and the charging plugs are disposed on the top surface, the first electrical connection joint The first electrical connection connector set includes a first connector and a second connector, and the second electrical connector assembly includes a third connector and a fourth connector, the third connector and the fourth connector The connector is located on the same side of the power supply device, and the mobile charging cover is detachably mounted on the power supply device to electrically connect the first connector and the second connector of the first electrical connector group to the second connector The third joint of the joint set and the fourth joint are electrically connected. 如申請專利範圍第7項所述之行動充電裝置，其中該電源供應裝置的外形與9伏特方型電池相同。The mobile charging device of claim 7, wherein the power supply device has the same outer shape as the 9 volt battery. 如申請專利範圍第9項所述之行動充電裝置，其中該電源供應裝置為一充電電池或一拋棄式電池。The mobile charging device of claim 9, wherein the power supply device is a rechargeable battery or a disposable battery.
TW106208209U 2017-06-07 2017-06-07 Portable charging device and portable charging cover thereof TWM550514U (en)

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