TWI807996B - Charging device - Google Patents

Charging device Download PDF

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Publication number
TWI807996B
TWI807996B TW111135080A TW111135080A TWI807996B TW I807996 B TWI807996 B TW I807996B TW 111135080 A TW111135080 A TW 111135080A TW 111135080 A TW111135080 A TW 111135080A TW I807996 B TWI807996 B TW I807996B
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Taiwan
Prior art keywords
charging
charging stand
stand
charging device
base
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TW111135080A
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Chinese (zh)
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TW202410648A (en
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劉國光
朱育辰
吳孟倫
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大陸商環勝電子(深圳)有限公司
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Publication of TW202410648A publication Critical patent/TW202410648A/en

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    • 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
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Vehicle Body Suspensions (AREA)
  • Meter Arrangements (AREA)

Abstract

A charging device is proposed. The charging device is configured to charge to at least one electronic equipment. The charging device includes at least one charging socket. The at least one charging socket includes at least one expanding structure, an accommodating slot and a charging terminal. The at least one expanding structure is disposed on at least one side of the at least one charging socket, and includes two conductive terminals and at least one positioning portion. The at least one positioning portion and the two conductive terminals are toward to a same direction. The accommodating slot is configured to accommodate the at least one electronic equipment. The charging terminal is disposed in the accommodating slot, and electrically connected to the at least one electronic equipment and the two conductive terminals. Thus, the charging device of the present disclosure can be expanded via the expanding structure, and the charging device can charge to a plurality of electronic equipment without a limitation of an amount of the electronic equipment.

Description

充電裝置charging device

本發明係關於一種充電裝置，特別是關於可擴充的充電裝置。The invention relates to a charging device, in particular to an expandable charging device.

隨著科技發展，手持式電子設備普遍使用於工業環境中，為了因應大量的手持式電子設備充電需求，有業者推出可對複數電子設備充電的充電座，亦或是透過電纜線串接複數充電座並設置於固定尺寸的共用底座中。然而，上述充電座缺乏擴充靈活度，受充電底座的尺寸限制。With the development of science and technology, hand-held electronic devices are widely used in industrial environments. In order to meet the charging needs of a large number of hand-held electronic devices, some operators have introduced charging stands that can charge multiple electronic devices, or multiple charging stands are connected in series through cables and placed in a common base with a fixed size. However, the above-mentioned charging stand lacks flexibility in expansion and is limited by the size of the charging stand.

由此可知，開發一種可彈性擴充數量、結構簡單的充電裝置，遂成相關業者值得研發的目標。It can be seen from this that the development of a charging device that can be flexibly expanded in quantity and has a simple structure has become a worthwhile research and development goal for related companies.

因此，本發明的目的在於提供一種充電裝置，其透過擴充結構達成充電座的擴充。Therefore, the object of the present invention is to provide a charging device, which realizes the expansion of the charging stand through the expansion structure.

依據本發明的結構態樣的一實施方式提供一種充電裝置。充電裝置用以對至少一電子設備充電。充電裝置包含至少一充電座。至少一充電座包含至少一擴充結構、一容置槽以及一充電端子。至少一擴充結構位於至少一充電座的至少一側，並包含二導電端子及至少一定位部。至少一定位部與二導電端子朝向同一方向。容置槽用以容置至少一電子設備。充電端子設置於容置槽，並電性連接至少一電子設備及二導電端子。An embodiment of the structural aspect according to the present invention provides a charging device. The charging device is used for charging at least one electronic device. The charging device includes at least one charging stand. The at least one charging base includes at least one expansion structure, an accommodating slot and a charging terminal. At least one expansion structure is located on at least one side of the at least one charging base, and includes two conductive terminals and at least one positioning part. At least one positioning portion faces the same direction as the two conductive terminals. The accommodating groove is used for accommodating at least one electronic device. The charging terminal is arranged in the accommodating slot, and is electrically connected with at least one electronic device and the two conductive terminals.

藉此，本發明的充電裝置不受數量限制，可對複數電子設備充電。Thereby, the charging device of the present invention is not limited in quantity, and can charge multiple electronic devices.

請參閱第1圖，第1圖係繪示本發明的第一實施例的充電裝置100的示意圖。充電裝置100用以對至少一電子設備10充電。充電裝置100包含至少一充電座110。至少一充電座110包含至少一擴充結構111、一容置槽112以及一充電端子113(見第2圖)。擴充結構111位於充電座110的至少一側，並包含二導電端子1114及至少一定位部1112。至少一定位部1112與二導電端子1114朝向同一方向。容置槽112用以容置電子設備10。充電端子113設置於容置槽112，並電性連接電子設備10及二導電端子1114。藉此，本發明的充電裝置100透過擴充結構111達成充電座110的擴充。Please refer to FIG. 1 , which is a schematic diagram of a charging device 100 according to a first embodiment of the present invention. The charging device 100 is used for charging at least one electronic device 10 . The charging device 100 includes at least one charging stand 110 . At least one charging stand 110 includes at least one expansion structure 111 , a receiving slot 112 and a charging terminal 113 (see FIG. 2 ). The expansion structure 111 is located on at least one side of the charging base 110 and includes two conductive terminals 1114 and at least one positioning portion 1112 . At least one positioning portion 1112 faces the same direction as the two conductive terminals 1114 . The accommodating slot 112 is used for accommodating the electronic device 10 . The charging terminal 113 is disposed in the accommodating slot 112 and is electrically connected to the electronic device 10 and the two conductive terminals 1114 . Thereby, the charging device 100 of the present invention realizes the expansion of the charging stand 110 through the expansion structure 111 .

詳細地說，擴充結構111的至少一定位部1112的數量可為二，定位部1112可為多邊形凹槽，但本發明不以此為限。電子設備10可為電池、手持式條碼機或其他行動裝置。當電子設備10放置於容置槽112，且與充電端子113電性連接時，充電座110對電子設備10充電。In detail, the number of at least one positioning portion 1112 of the expansion structure 111 may be two, and the positioning portion 1112 may be a polygonal groove, but the present invention is not limited thereto. The electronic device 10 can be a battery, a handheld barcode printer or other mobile devices. When the electronic device 10 is placed in the receiving slot 112 and electrically connected to the charging terminal 113 , the charging stand 110 charges the electronic device 10 .

請參閱第1圖及第2圖，第2圖係繪示本發明的第二實施例的充電裝置200的示意圖。充電裝置200的充電座110包含至少一擴充結構111、一容置槽112、一充電端子113以及至少一飾蓋116。至少一擴充結構111、一容置槽112、一充電端子113分別與第一實施例的充電裝置100的充電座110的至少一擴充結構111、一容置槽112、一充電端子113結構相同，不再贅述。至少一飾蓋116可拆卸地連接至少一擴充結構111。至少一飾蓋116對應蓋合於二導電端子1114及至少一定位部1112。換句話說，當充電座110不須與其他充電座(圖未繪示)進行擴充連接時，可將飾蓋116蓋合於擴充結構111，以達成防塵效果。Please refer to FIG. 1 and FIG. 2 . FIG. 2 is a schematic diagram of a charging device 200 according to a second embodiment of the present invention. The charging base 110 of the charging device 200 includes at least one expansion structure 111 , an accommodating slot 112 , a charging terminal 113 and at least one decorative cover 116 . At least one expansion structure 111, one accommodation slot 112, and one charging terminal 113 have the same structures as the at least one expansion structure 111, one accommodation slot 112, and one charging terminal 113 of the charging stand 110 of the charging device 100 in the first embodiment, and will not be repeated here. At least one decorative cover 116 is detachably connected to at least one expansion structure 111 . At least one decorative cover 116 is correspondingly covered on the two conductive terminals 1114 and at least one positioning portion 1112 . In other words, when the charging base 110 does not need to be connected to other charging bases (not shown), the decorative cover 116 can be covered on the expansion structure 111 to achieve a dustproof effect.

充電座110可更包含至少一滑槽114。滑槽114設置於充電座110的一底部。滑槽114的一設置位置對應擴充結構111。具體而言，擴充結構111及滑槽114皆為充電座110與其他充電座進行擴充連接時的連接部位。在第二實施例中，擴充結構111的數量為二，滑槽114的數量亦為二，且二個擴充結構111位於充電座110的相對二側，且二個滑槽114亦位於充電座110的相對二側，但本發明不以此為限。以下將透過較詳細的實施例說明充電座110與其他充電座進行擴充的細節。The charging stand 110 can further include at least one sliding slot 114 . The chute 114 is disposed on a bottom of the charging stand 110 . A setting position of the chute 114 corresponds to the expansion structure 111 . Specifically, both the expansion structure 111 and the chute 114 are connection parts when the charging stand 110 is extended and connected to other charging stands. In the second embodiment, the number of expansion structures 111 is two, and the number of sliding slots 114 is also two, and the two expansion structures 111 are located on opposite sides of the charging base 110, and the two sliding slots 114 are also located on opposite sides of the charging base 110, but the present invention is not limited thereto. The details of the expansion of the charging stand 110 and other charging stands will be described below through a more detailed embodiment.

請參閱第1圖、第3圖及第4圖，第3圖係繪示本發明的第三實施例的充電裝置300的第一充電座110a及第二充電座110b的連接示意圖；及第4圖係繪示依照第3圖的充電裝置300的局部放大圖。在第三實施例中，充電裝置300包含第一充電座110a及第二充電座110b，第一充電座110a及第二充電座110b的任一者可為第一實施例所揭露的充電座110。Please refer to FIG. 1, FIG. 3 and FIG. 4. FIG. 3 is a schematic diagram of the connection between the first charging stand 110a and the second charging stand 110b of the charging device 300 according to the third embodiment of the present invention; and FIG. 4 is a partial enlarged view of the charging device 300 according to FIG. 3. In the third embodiment, the charging device 300 includes a first charging stand 110a and a second charging stand 110b, and any one of the first charging stand 110a and the second charging stand 110b can be the charging stand 110 disclosed in the first embodiment.

充電裝置300可更包含至少一連接結構120。連接結構120包含一板體121、二接電端子122、至少一定位端子123及一滑軌124。二接電端子122貫穿板體121，並對應二導電端子1114。定位端子123凸設於板體121的二側，並對應定位部1112。滑軌124垂直板體121，並凸設於板體121的二側，滑軌124對應滑槽114。連接結構120可拆卸地連接於第一充電座110a及第二充電座110b之間。第一充電座110a的擴充結構111卡合於連接結構120的板體121的二側的一者。第二充電座110b的擴充結構111卡合於連接結構120的板體121的二側的另一者。第一充電座110a的二導電端子1114透過連接結構120的二接電端子122電性連接第二充電座110b。The charging device 300 may further include at least one connection structure 120 . The connection structure 120 includes a board body 121 , two electrical terminals 122 , at least one positioning terminal 123 and a slide rail 124 . The two electrical terminals 122 pass through the board body 121 and correspond to the two conductive terminals 1114 . The positioning terminals 123 protrude from two sides of the board body 121 and correspond to the positioning portion 1112 . The sliding rails 124 are perpendicular to the board body 121 and protrude from two sides of the board body 121 . The sliding rails 124 correspond to the sliding slots 114 . The connecting structure 120 is detachably connected between the first charging stand 110a and the second charging stand 110b. The extension structure 111 of the first charging base 110 a is engaged with one of two sides of the plate body 121 of the connection structure 120 . The extension structure 111 of the second charging stand 110 b is engaged with the other of the two sides of the plate body 121 of the connecting structure 120 . The two conductive terminals 1114 of the first charging base 110 a are electrically connected to the second charging base 110 b through the two electrical terminals 122 of the connection structure 120 .

詳細地說，連接結構120的接電端子122、定位端子123及滑軌124自板體121的二側凸出，前述接電端子122、定位端子123及滑軌124的形狀分別對應導電端子1114及定位部1112及滑槽114的形狀。在第三實施例中，定位部1112的數量為二，二導電端子1114設置於二定位部1112之間。定位端子123的數量為二，二接電端子122設置於二定位端子123之間。在第三實施例中，定位部1112的形狀為凹形，而定位端子123的形狀為凸形，當連接結構120與第一充電座110a連接時，定位部1112的形狀對應定位端子123的形狀，但本發明不以此為限。當第一充電座110a與第二充電座110b進行擴充連接時，第一充電座110a與第二充電座110b相鄰側的擴充結構111透過連接結構120連接，而第一充電座110a遠離連接結構120的另一擴充結構111及第二充電座110b遠離連接結構120的另一擴充結構111被飾蓋116蓋合。Specifically, the electrical terminals 122, positioning terminals 123, and slide rails 124 of the connection structure 120 protrude from two sides of the plate body 121, and the shapes of the aforementioned electrical connection terminals 122, positioning terminals 123, and sliding rails 124 correspond to the shapes of the conductive terminals 1114, the positioning portion 1112, and the slide groove 114, respectively. In the third embodiment, the number of positioning portions 1112 is two, and the two conductive terminals 1114 are disposed between the two positioning portions 1112 . The number of positioning terminals 123 is two, and the two electrical terminals 122 are disposed between the two positioning terminals 123 . In the third embodiment, the shape of the positioning portion 1112 is concave, and the shape of the positioning terminal 123 is convex. When the connection structure 120 is connected to the first charging stand 110a, the shape of the positioning portion 1112 corresponds to the shape of the positioning terminal 123, but the present invention is not limited thereto. When the first charging stand 110a is connected to the second charging stand 110b for expansion, the expansion structure 111 on the adjacent side of the first charging stand 110a and the second charging stand 110b is connected through the connection structure 120 , and the other extension structure 111 of the first charging stand 110a away from the connection structure 120 and the other expansion structure 111 of the second charging stand 110b away from the connection structure 120 are covered by the decorative cover 116 .

本發明的充電裝置300透過連接結構120的定位端子123固定第一充電座110a及第二充電座110b，更透過連接結構120的接電端子122使第一充電座110a與第二充電座110b電性連接，藉此，透過簡易的連接結構120達成第一充電座110a及第二充電座110b的擴充，可大幅降低充電裝置300擴充時的結構複雜度。The charging device 300 of the present invention fixes the first charging stand 110a and the second charging stand 110b through the positioning terminal 123 of the connection structure 120, and further electrically connects the first charging stand 110a and the second charging stand 110b through the power connection terminal 122 of the connection structure 120, whereby the expansion of the first charging stand 110a and the second charging stand 110b can be achieved through the simple connection structure 120, which can greatly reduce the structural complexity of the expansion of the charging device 300.

第一充電座110a及第二充電座110b的任一者的滑槽114具有一凹槽1142。連接結構120可更包含一扣合件125。扣合件125設置於滑軌124，且對應凹槽1142。當滑軌124卡合於滑槽114時，扣合件125位於凹槽1142。具體而言，當第一充電座110a及第二充電座110b的任一者與連接結構120連接時，滑軌124滑入滑槽114，扣合件125卡固於滑槽114的凹槽1142中。藉此，本發明的充電裝置300在進行擴充連接時透過連接結構120的滑軌124對第一充電座110a及第二充電座110b提供支撐力，並進一步透過扣合件125及凹槽1142使第一充電座110a及第二充電座110b穩固地連接。The chute 114 of any one of the first charging stand 110 a and the second charging stand 110 b has a groove 1142 . The connecting structure 120 may further include a fastening component 125 . The fastening component 125 is disposed on the slide rail 124 and corresponds to the groove 1142 . When the sliding rail 124 is engaged with the sliding groove 114 , the engaging member 125 is located in the groove 1142 . Specifically, when any one of the first charging stand 110 a and the second charging stand 110 b is connected to the connection structure 120 , the sliding rail 124 slides into the sliding groove 114 , and the buckling member 125 is fastened in the groove 1142 of the sliding groove 114 . Thus, the charging device 300 of the present invention provides support for the first charging stand 110a and the second charging stand 110b through the slide rail 124 of the connection structure 120 when performing an expansion connection, and further connects the first charging stand 110a and the second charging stand 110b firmly through the buckle 125 and the groove 1142 .

請參閱第1圖、第3圖至第5圖，第5圖係繪示依照第3圖的充電裝置300的內部等效電路示意圖。第一充電座110a與第二充電座110b的一者更包含一電源輸入端(圖未繪示)，電源輸入端與一外部電源P連接，第一充電座110a與第二充電座110b的此者對第一充電座110a與第二充電座110b的另一者供電。第一充電座110a的內部等效電路包含電容C及電阻R；第二充電座110b的內部等效電路包含電容C及電阻R。第一充電座110a與第二充電座110b並聯連接。藉此，本發明的充電裝置300僅需對第一充電座110a提供外部電源P，即可透過連接結構120同時對第一充電座110a與第二充電座110b中的電子設備10充電。Please refer to FIG. 1 , FIG. 3 to FIG. 5 , and FIG. 5 shows a schematic diagram of the internal equivalent circuit of the charging device 300 according to FIG. 3 . One of the first charging stand 110a and the second charging stand 110b further includes a power input terminal (not shown in the figure), the power input terminal is connected to an external power source P, and the one of the first charging stand 110a and the second charging stand 110b supplies power to the other of the first charging stand 110a and the second charging stand 110b. The internal equivalent circuit of the first charging stand 110 a includes a capacitor C and a resistor R; the internal equivalent circuit of the second charging stand 110 b includes a capacitor C and a resistor R. The first charging stand 110a is connected in parallel with the second charging stand 110b. Thus, the charging device 300 of the present invention only needs to provide the external power P to the first charging stand 110 a, and can simultaneously charge the electronic equipment 10 in the first charging stand 110 a and the second charging stand 110 b through the connection structure 120 .

請參閱第1圖、第3圖、第6圖及第7圖，第6圖係繪示本發明的第四實施例的充電裝置400的示意圖；及第7圖係繪示依照第6圖的充電裝置400的局部剖視示意圖。充電裝置400包含一第一充電座110a及複數第二充電座110b。第一充電座110a及第二充電座110b分別與第三實施例所揭露的第一充電座110a及第二充電座110b結構相同，不再贅述。第一充電座110a及第二充電座110b之間透過連接結構120相互連接，進而使第一充電座110a對第二充電座110b提供外部電源P，以同時對複數電子設備10充電。由第7圖可知，當連接結構120連接於第一充電座110a及第二充電座110b之間時，連接結構120的定位端子123卡合於定位部1112內，滑軌124卡合於滑槽114，扣合件125卡固於凹槽1142。藉此，本發明的充電裝置400透過連接結構120的接電端子122將外部電源P自於第一充電座110a傳遞至此些第二充電座110b，並使第一充電座110a及第二充電座110b在對電子設備10充電時維持穩固結合的狀態，避免因外力干擾而導致充電中斷。Please refer to FIG. 1, FIG. 3, FIG. 6 and FIG. 7. FIG. 6 is a schematic diagram of a charging device 400 according to the fourth embodiment of the present invention; and FIG. 7 is a partial cross-sectional schematic diagram of the charging device 400 according to FIG. The charging device 400 includes a first charging stand 110a and a plurality of second charging stands 110b. The first charging stand 110 a and the second charging stand 110 b have the same structure as the first charging stand 110 a and the second charging stand 110 b disclosed in the third embodiment, and details are not repeated here. The first charging stand 110 a and the second charging stand 110 b are connected to each other through the connection structure 120 , so that the first charging stand 110 a provides the external power P to the second charging stand 110 b to charge multiple electronic devices 10 at the same time. 7, when the connection structure 120 is connected between the first charging stand 110a and the second charging stand 110b, the positioning terminal 123 of the connection structure 120 is engaged in the positioning portion 1112, the slide rail 124 is engaged in the slide groove 114, and the buckle 125 is engaged in the groove 1142. In this way, the charging device 400 of the present invention transmits the external power P from the first charging stand 110a to the second charging stands 110b through the power connection terminals 122 of the connection structure 120, and keeps the first charging stand 110a and the second charging stand 110b in a stable combined state when charging the electronic device 10, avoiding interruption of charging due to external interference.

雖然本發明已以實施方式揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明的精神和範圍內，當可作各種的更動與潤飾，因此本發明的保護範圍當視後附的申請專利範圍所界定者為準。Although the present invention has been disclosed above in terms of implementation, it is not intended to limit the present invention. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be defined by the scope of the appended patent application.

10:電子設備 100,200,300,400:充電裝置 110:充電座 110a:第一充電座 110b:第二充電座 111:擴充結構 1112:定位部 1114:導電端子 112:容置槽 113:充電端子 114:滑槽 1142:凹槽 116:飾蓋 120:連接結構 121:板體 122:接電端子 123:定位端子 124:滑軌 125:扣合件 C:電容 P:外部電源 R:電阻 10: Electronic equipment 100,200,300,400: charging device 110: charging stand 110a: The first charging stand 110b: Second charging stand 111: Extended structure 1112: Positioning Department 1114: Conductive terminal 112: storage tank 113: charging terminal 114: Chute 1142: Groove 116: decorative cover 120: Connection structure 121: board body 122: Electric terminal 123: Positioning terminal 124: slide rail 125: fastening parts C: Capacitance P: external power supply R: resistance

第1圖係繪示本發明的第一實施例的充電裝置的示意圖； 第2圖係繪示本發明的第二實施例的充電裝置的示意圖； 第3圖係繪示本發明的第三實施例的充電裝置的第一充電座及第二充電座的連接示意圖； 第4圖係繪示依照第3圖的充電裝置的局部放大圖； 第5圖係繪示依照第3圖的充電裝置的內部等效電路示意圖； 第6圖係繪示本發明的第四實施例的充電裝置的示意圖；以及 第7圖係繪示依照第6圖的充電裝置的局部剖視示意圖。 Fig. 1 is a schematic diagram showing a charging device according to a first embodiment of the present invention; Fig. 2 is a schematic diagram showing a charging device according to a second embodiment of the present invention; Fig. 3 is a schematic diagram showing the connection of the first charging stand and the second charging stand of the charging device according to the third embodiment of the present invention; Figure 4 is a partial enlarged view of the charging device according to Figure 3; Fig. 5 is a schematic diagram showing the internal equivalent circuit of the charging device according to Fig. 3; Fig. 6 is a schematic diagram showing a charging device according to a fourth embodiment of the present invention; and FIG. 7 is a partial cross-sectional schematic diagram of the charging device according to FIG. 6 .

10:電子設備 10: Electronic equipment

100:充電裝置 100: charging device

110:充電座 110: charging stand

111:擴充結構 111: Extended structure

1112:定位部 1112: Positioning Department

1114:導電端子 1114: Conductive terminal

112:容置槽 112: storage tank

114:滑槽 114: Chute

Claims (8)

一種充電裝置，用以對至少一電子設備充電，其中該充電裝置包含：至少一充電座，包含：至少一擴充結構，位於該至少一充電座的至少一側，該至少一擴充結構包含：二導電端子；及至少一定位部，其與該二導電端子朝向同一方向；一容置槽，用以容置該至少一電子設備；一充電端子，設置於該容置槽，並電性連接該至少一電子設備及該二導電端子；及至少一滑槽，設置於該至少一充電座的一底部，其中該至少一滑槽的一設置位置對應該至少一擴充結構；以及至少一連接結構，包含：一板體；二接電端子，貫穿該板體，並對應該二導電端子；至少一定位端子，凸設於該板體的二側，並對應該至少一定位部；及一滑軌，垂直該板體，並凸設於該板體的該二側，該滑軌對應該至少一滑槽。 A charging device for charging at least one electronic device, wherein the charging device includes: at least one charging stand, including: at least one expansion structure, located on at least one side of the at least one charging stand, and the at least one expansion structure includes: two conductive terminals; and at least one positioning part, which faces the same direction as the two conductive terminals; A bottom of a charging base, wherein a setting position of the at least one chute corresponds to at least one expansion structure; and at least one connection structure, including: a board body; two electrical terminals passing through the board body and corresponding to the two conductive terminals; at least one positioning terminal protruding from two sides of the board body and corresponding to at least one positioning part; 如請求項1所述之充電裝置，其中該至少一擴充結構的數量為二，該至少一滑槽的數量為二，且該二 擴充結構位於該至少一充電座的相對二側。 The charging device as described in claim 1, wherein the number of the at least one expansion structure is two, the number of the at least one chute is two, and the two The expansion structure is located on two opposite sides of the at least one charging stand. 如請求項1所述之充電裝置，其中，該至少一定位部的數量為二，該二導電端子設置於該二定位部之間；該至少一定位端子的數量為二，該二接電端子設置於該二定位端子之間。 The charging device according to claim 1, wherein the number of the at least one positioning part is two, and the two conductive terminals are arranged between the two positioning parts; the number of the at least one positioning terminal is two, and the two electrical terminals are arranged between the two positioning terminals. 如請求項1所述之充電裝置，其中，該至少一充電座的該至少一滑槽具有一凹槽；該至少一連接結構更包含：一扣合件，設置於該滑軌，且對應該凹槽；其中，當該滑軌卡合於該至少一滑槽時，該扣合件位於該凹槽。 The charging device as described in claim 1, wherein the at least one chute of the at least one charging base has a groove; the at least one connecting structure further includes: a fastening piece disposed on the slide rail and corresponding to the groove; wherein, when the slide rail is fastened to the at least one chute, the fastening piece is located in the groove. 如請求項1所述之充電裝置，其中該至少一充電座的數量為二，該二充電座分別為一第一充電座與一第二充電座，該至少一連接結構可拆卸地連接於該第一充電座及該第二充電座之間；該第一充電座的該至少一擴充結構卡合於該至少一連接結構的該板體的該二側的一者；該第二充電座的該至少一擴充結構卡合於該至少一連接結構的該板體的該二側的另一者；該第一充電座的該二導電端子透過該至少一連接結構的該二接電端子電性連接該第二充電座。 The charging device as described in claim 1, wherein the number of the at least one charging base is two, the two charging bases are respectively a first charging base and a second charging base, the at least one connection structure is detachably connected between the first charging base and the second charging base; the at least one expansion structure of the first charging base is engaged with one of the two sides of the board of the at least one connection structure; the at least one expansion structure of the second charging base is engaged with the other of the two sides of the board of the at least one connection structure; The two conductive terminals of the base are electrically connected to the second charging base through the two electrical terminals of the at least one connection structure. 如請求項5所述之充電裝置，其中該第一充電座與該第二充電座的一者更包含一電源輸入端，該電源輸入端與一外部電源連接，該第一充電座與該第二充電座的該者對該第一充電座與該第二充電座的另一者供電。 The charging device as described in claim 5, wherein one of the first charging stand and the second charging stand further includes a power input terminal, the power input terminal is connected to an external power source, and the one of the first charging stand and the second charging stand supplies power to the other of the first charging stand and the second charging stand. 如請求項6所述之充電裝置，其中該第一充電座與該第二充電座並聯連接。 The charging device according to claim 6, wherein the first charging stand and the second charging stand are connected in parallel. 如請求項1所述之充電裝置，其中該至少一充電座更包含：至少一飾蓋，可拆卸地連接該至少一擴充結構，其中該至少一飾蓋對應蓋合於該二導電端子及該至少一定位部。 The charging device as described in claim 1, wherein the at least one charging stand further includes: at least one decorative cover detachably connected to the at least one expansion structure, wherein the at least one decorative cover is correspondingly covered on the two conductive terminals and the at least one positioning part.
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Citations (4)

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TWM248031U (en) * 2003-12-31 2004-10-21 Unitech Electronics Co Ltd Battery charging stand to expand the charging slot
CN2739695Y (en) * 2004-05-18 2005-11-09 华为技术有限公司 Portable electronic device and its charging device charging interface and expanding head
CN2765254Y (en) * 2004-11-24 2006-03-15 北京广大鸿业科技有限公司 Data exchange and charging apparatus for handset
CN209104865U (en) * 2019-01-02 2019-07-12 湖南大井电源技术有限公司 A kind of power supply electric appliance with enlargement module function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM248031U (en) * 2003-12-31 2004-10-21 Unitech Electronics Co Ltd Battery charging stand to expand the charging slot
CN2739695Y (en) * 2004-05-18 2005-11-09 华为技术有限公司 Portable electronic device and its charging device charging interface and expanding head
CN2765254Y (en) * 2004-11-24 2006-03-15 北京广大鸿业科技有限公司 Data exchange and charging apparatus for handset
CN209104865U (en) * 2019-01-02 2019-07-12 湖南大井电源技术有限公司 A kind of power supply electric appliance with enlargement module function

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