TWM579087U - Charging assembly structure of battery seat of handheld electric tool - Google Patents
Charging assembly structure of battery seat of handheld electric tool Download PDFInfo
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- TWM579087U TWM579087U TW108202530U TW108202530U TWM579087U TW M579087 U TWM579087 U TW M579087U TW 108202530 U TW108202530 U TW 108202530U TW 108202530 U TW108202530 U TW 108202530U TW M579087 U TWM579087 U TW M579087U
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Abstract
本創作係手持電動工具的電池與充電器的組裝結購,其中包含一充電器及一電池座。充電器凹設形成有一電池槽,且電池槽的兩側壁面突出形成有兩第一結合部。電池座的橫向兩側面分別凹設形成有兩第一滑槽,各第一滑槽具有一橫向段及一縱向段;充電器的該兩第一結合部分別選擇性地穿設於殼體的兩第一滑槽內。藉由第一結合部與第一滑槽相互結合,使電池座穩定地與充電器結合,避免兩者輕易地相互分離或脫落。橫向段及縱向段的設計,可縮短行程加快結合速度,同時也可避免第一滑槽的開口在端部,如此則不會因為施力方向不當而導致電池座滑出手中摔落。This creation is the assembly of the battery and charger for the handheld power tool, which includes a charger and a battery holder. The charger recess is formed with a battery slot, and the two side wall surfaces of the battery slot are protruded to form two first joint portions. The two lateral sides of the battery holder are respectively recessed and formed with two first sliding slots, each of the first sliding slots has a transverse section and a longitudinal section; the two first joints of the charger are selectively disposed through the housing Inside the two first chutes. The first joint portion and the first sliding groove are coupled to each other, so that the battery holder is stably coupled with the charger, so that the two are easily separated from each other or fall off. The design of the transverse section and the longitudinal section can shorten the stroke and speed up the joint speed, and also avoid the opening of the first chute at the end, so that the battery seat slips out of the hand due to improper application of the force direction.
Description
本創作係涉及一種電池與充電器的組裝結購,尤指一種手持電動工具的電池座與充電器的組裝結構。The present invention relates to an assembly and purchase of a battery and a charger, and more particularly to an assembly structure of a battery holder and a charger of a hand-held power tool.
手持電動工具可以讓人們在組裝或是拆卸物品時更省力且更加有效率,其利用電池做為驅動力並結合螺絲起子、鑽頭等等的傳統工具,藉此取代傳統以人工施力操作工具的施作方式。前述的手持電動工具包含有一驅動組件、一手持座及一電池座;電池座可分離地結合於手持座的底端,並且做為供電源以驅動手持座頂端的驅動組件,藉此可將螺絲起子或是鑽頭等等的工具裝設於驅動組件上使用,如此一來即可達成以電力取代人力驅動工具的目的。Hand-held power tools can make people more labor-saving and more efficient when assembling or disassembling items. They use batteries as a driving force and combine traditional tools such as screwdrivers, drill bits, etc., instead of traditional manual force-applying tools. The way of doing it. The aforementioned hand-held power tool comprises a driving assembly, a hand holder and a battery holder; the battery holder is detachably coupled to the bottom end of the hand base and serves as a power supply for driving the driving assembly of the top of the hand base, thereby the screw A tool such as a screwdriver or a drill bit is mounted on the drive assembly, so that the purpose of replacing the human drive tool with electric power can be achieved.
並且,為了環保目的,電池座在電力耗盡後可以由手持座上拆卸下來,並且連結於一充電器上進行充電。一般來說,現有技術的充電器具有一淺槽及負數導電針腳,而電池座則是放置於淺槽中並且接觸該等導電針腳來進行充電。Moreover, for environmental protection purposes, the battery holder can be detached from the hand-held seat after the power is exhausted, and connected to a charger for charging. In general, prior art chargers have a shallow slot and a negative conductive pin, and the battery holder is placed in a shallow slot and contacts the conductive pins for charging.
然而,此種方式雖然方便且快速,但是因為電池座僅是放置於淺槽中而並未固定,於是容易因為不慎觸碰或是震動而導致電池座與導電針腳相互分離,也可能造成電池座從充電器上脫落,皆會導致充電失敗並可能引發電池損壞起火的危險。However, although this method is convenient and fast, since the battery holder is only placed in the shallow groove and is not fixed, the battery holder and the conductive pin are easily separated from each other due to accidental touch or vibration, and the battery may be caused. The loss of the seat from the charger can result in charging failure and may cause damage to the battery and fire.
有鑑於前述之現有技術的缺點及不足,本創作提供一種手持電動工具的電池座的充電組裝結構,其可使電池座穩定地與充電器結合,避免相互分離或脫落造成充電失敗或是電池損壞起火的危險。In view of the foregoing shortcomings and deficiencies of the prior art, the present invention provides a charging assembly structure for a battery holder of a hand-held power tool, which can stably integrate the battery holder with the charger, avoiding separation or falling off, causing charging failure or battery damage. The danger of fire.
為達到上述的創作目的,本創作所採用的技術手段為設計一種手持電動工具的電池座的充電組裝結構,其中包含: 一充電器,其頂面凹設形成有一電池槽,該電池槽的左右兩側壁面分別朝向彼此突出形成有兩第一結合部; 一電池座,其可分離地與該充電器相互結合,且該電池座具有一接合面,結合時該電池座的該接合面結合於該充電器的該電池槽內;該電池座包含有 一殼體,其包含前述接合面;該殼體的左右兩側面分別凹設形成有兩第一滑槽,各該第一滑槽包含有一橫向段及一縱向段,該橫向段呈前後延伸,而該縱向段呈上下延伸;該橫向段的前端為封閉且後端連通於該縱向段的下端,該縱向段貫通該殼體的接合面且於該殼體的該接合面形成有一第一開口;該充電器的該兩第一結合部分別選擇性地穿設於該殼體的該兩第一滑槽內,且各該第一結合部能由相對應的該第一開口進入或脫離相對應的該第一滑槽。 In order to achieve the above-mentioned creative purposes, the technical means adopted in this creation is to design a charging assembly structure of a battery holder for a hand-held power tool, which comprises: a charger, the top surface of the recess is formed with a battery slot, the left and right side wall surfaces of the battery slot are respectively protruded toward each other to form two first joint portions; a battery holder detachably coupled to the charger, and the battery holder has a joint surface, the joint surface of the battery holder is coupled to the battery slot of the charger when combined; the battery holder includes a casing comprising the joint surface; the left and right sides of the casing are respectively recessed and formed with two first sliding grooves, each of the first sliding grooves comprises a transverse section and a longitudinal section, and the transverse section extends forward and backward. The longitudinal section extends up and down; the front end of the transverse section is closed and the rear end communicates with the lower end of the longitudinal section, the longitudinal section penetrates the joint surface of the casing and a first opening is formed on the joint surface of the casing The two first joint portions of the charger are selectively disposed in the two first sliding slots of the housing, and each of the first joint portions can enter or disengage from the corresponding first opening. Corresponding to the first chute.
本創作的優點在於,藉由在電池座的殼體上設置兩第一滑槽,且將第一滑槽設計成橫向段及縱向段,並使縱向段於殼體的接合面貫通形成有第一開口;藉此當電池座與充電器結合充電時,充電器的兩第一結合部即可分別經由兩第一開口進入第一滑槽的縱向段再轉入橫向段內。如此一來,充電時電池座不僅是位於充電器的電池槽內,同時電池槽兩側壁面的第一結合部也與電池座兩側L形的第一滑槽的相互結合;並且第一結合部與第一滑槽相互結合後不僅具有勾設扣合的功效,同時還會在第一結合部與第一滑槽之間產生磨擦力藉以避免電池座與充電器相互滑動,進而可使電池座穩定地與充電器結合,避免因為碰撞或震動而使兩者輕易地相互分離或脫落,進一步避免造成充電失敗或是電池損壞起火的危險。並且,橫向段及縱向段的設計,使第一滑槽不必由電池座的前端延伸至後端,藉以縮短行程加快結合速度,同時也可以避免第一滑槽的開口在端部,如此則不會因為結合時的施力方向不當而導致電池座滑出手中摔落。The present invention has the advantages of providing two first chutes on the casing of the battery holder, and designing the first chute into a transverse section and a longitudinal section, and forming a longitudinal section on the joint surface of the casing. An opening; thereby, when the battery holder is combined with the charger, the two first joints of the charger can enter the longitudinal section of the first chute via the two first openings and then enter the transverse section. In this way, the battery holder is not only located in the battery slot of the charger during charging, but the first joint portion of the two side wall surfaces of the battery slot is also combined with the L-shaped first chute on both sides of the battery holder; and the first combination The combination of the first portion and the first chute not only has the effect of hooking and fastening, but also generates a frictional force between the first joint portion and the first chute to prevent the battery holder and the charger from sliding each other, thereby enabling the battery The seat is stably combined with the charger to avoid easy separation or disconnection between the two due to collision or vibration, further avoiding the risk of charging failure or battery damage and fire. Moreover, the lateral section and the longitudinal section are designed such that the first chute does not have to extend from the front end of the battery holder to the rear end, thereby shortening the stroke and speeding up the joining speed, and also avoiding the opening of the first chute at the end, so The battery holder slips out of the hand because of the improper direction of the force applied during the combination.
進一步而言,所述之手持電動工具的電池座的充電組裝結構,其中該殼體的各該第一滑槽的該橫向段鄰近於該殼體的該接合面,且該縱向段鄰近於該殼體左右兩側面上前端至後端的中央處。Further, the charging assembly structure of the battery holder of the hand-held power tool, wherein the lateral section of each of the first sliding slots of the housing is adjacent to the engaging surface of the housing, and the longitudinal section is adjacent to the The center of the front and rear ends of the left and right sides of the casing.
進一步而言,所述之手持電動工具的電池座的充電組裝結構,其中該電池座的該殼體的左右兩側面分別凹設形成有兩第二滑槽,該兩第二滑槽分別位於該兩第一滑槽的後方,且該兩第二滑槽分別與該兩第一滑槽間隔設置;各該第二滑槽前後延伸且貫通該殼體的後側面並於該殼體的後側面形成有一第二開口;該電池槽的相對兩側壁面分別朝向彼此突出形成有兩第二結合部,該兩第二結合部分別位於該兩第一結合部的後側,且該兩第二結合部分別與該兩第一結合部間隔設置;該兩第二結合部分別選擇性地穿設於該殼體的該兩第二滑槽內,且各該第二結合部能由相對應的該第二開口進入或脫離相對應的該第二滑槽。Further, the charging assembly structure of the battery holder of the handheld power tool, wherein the left and right sides of the housing of the battery holder are respectively recessed to form two second sliding slots, and the two second sliding slots are respectively located a rear side of the two first sliding slots, and the two second sliding slots are respectively spaced apart from the two first sliding slots; each of the second sliding slots extends forward and backward and penetrates the rear side of the housing and is on the rear side of the housing Forming a second opening; the opposite side wall surfaces of the battery slot are respectively formed with two second joint portions protruding toward each other, the two second joint portions are respectively located at a rear side of the two first joint portions, and the two second joints are respectively The second joint portion is respectively disposed in the two second sliding slots of the housing, and each of the second joint portions can be corresponding to the second joint portion. The second opening enters or exits the corresponding second chute.
進一步而言,所述之手持電動工具的電池座的充電組裝結構,其中該充電器的該電池槽具有一前端及一後端,該前端對應於該電池座的前端,該後端對應於該電池座的後端;該充電器的該後端的水平高度低於該充電器的該前端的水平高度,藉此當該電池座結合於該充電器時,該電池座傾斜設置。Further, in the charging assembly structure of the battery holder of the hand-held power tool, the battery slot of the charger has a front end and a rear end, the front end corresponding to the front end of the battery holder, the rear end corresponding to the a rear end of the battery holder; the rear end of the charger has a level lower than a level of the front end of the charger, whereby the battery holder is tilted when the battery holder is coupled to the charger.
以下配合圖式及本創作之較佳實施例,進一步闡述本創作為達成預定創作目的所採取的技術手段。The technical means adopted by the present invention for achieving the intended purpose of creation are further explained below in conjunction with the drawings and the preferred embodiment of the present invention.
請參閱圖1及圖2所示,本創作之手持電動工具的電池座的充電組裝結構包含有一充電器10及一電池座20。Referring to FIG. 1 and FIG. 2 , the charging assembly structure of the battery holder of the handheld power tool of the present invention comprises a charger 10 and a battery holder 20 .
充電器10的頂面凹設形成有一電池槽11。電池槽11的相對兩側壁面分別朝向彼此突出形成有兩第一結合部12及兩第二結合部13。兩第二結合部13分別位於兩第一結合部12的後側,且兩第二結合部13分別與兩第一結合部12間隔設置。A battery slot 11 is formed in the top surface of the charger 10. The first side joint portions 12 and the two second joint portions 13 are formed to protrude from the opposite side wall surfaces of the battery tank 11 . The two second joint portions 13 are respectively located at the rear sides of the two first joint portions 12, and the two second joint portions 13 are respectively spaced apart from the two first joint portions 12.
請進一步參閱圖3至圖6所示,電池座20可分離地與充電器10相互結合,且結合時電池座20的接合面結合於充電器10的電池槽11內。電池座20包含有一殼體21,殼體21的橫向兩側面分別凹設形成有兩第一滑槽211及兩第二滑槽212。兩第二滑槽212分別位於兩第一滑槽211的後側,且兩第二滑槽212分別與兩第一滑槽211間隔設置。各第一滑槽211包含有一橫向段2111及一縱向段2112,具體來說也就是第一滑槽211於殼體21的橫向側面形成L形的凹槽。橫向段2111的前端為封閉且後端連通於縱向段2112。縱向段2112向上貫通殼體21的接合面且於殼體21的接合面形成有一第一開口2113。各第二滑槽212前後延伸且貫通殼體21的後側面並於後側面形成有一第二開口2121。充電器10的兩第一結合部12分別選擇性地穿設於殼體21的兩第一滑槽211內,且各第一結合部12能由相對應的第一開口2113進入或脫離相對應的第一滑槽211;並且,充電器10的兩第二結合部13分別選擇性地穿設於殼體21的兩第二滑槽212內,且各第二結合部13能由相對應的第二開口2121進入或脫離相對應的第二滑槽212。Referring to FIG. 3 to FIG. 6 , the battery holder 20 is detachably coupled to the charger 10 , and the joint surface of the battery holder 20 is coupled to the battery slot 11 of the charger 10 when combined. The battery holder 20 includes a housing 21, and two lateral grooves 211 and two second sliding slots 212 are respectively formed on the lateral sides of the housing 21. The two second sliding slots 212 are respectively disposed on the rear side of the two first sliding slots 211 , and the two second sliding slots 212 are respectively spaced apart from the two first sliding slots 211 . Each of the first sliding slots 211 includes a transverse section 2111 and a longitudinal section 2112. Specifically, the first sliding slot 211 forms an L-shaped recess on the lateral side of the housing 21. The front end of the transverse section 2111 is closed and the rear end is connected to the longitudinal section 2112. The longitudinal section 2112 extends upward through the joint surface of the housing 21 and defines a first opening 2113 at the joint surface of the housing 21. Each of the second sliding slots 212 extends forward and backward and penetrates the rear side surface of the housing 21 and defines a second opening 2121 on the rear side surface. The two first joint portions 12 of the charger 10 are selectively inserted into the two first sliding slots 211 of the housing 21, and each of the first joint portions 12 can enter or exit from the corresponding first opening 2113. And the second joint portion 13 of the charger 10 is selectively disposed in the two second sliding slots 212 of the housing 21, and each of the second joint portions 13 can be correspondingly The second opening 2121 enters or detaches from the corresponding second sliding slot 212.
也就是說,在充電器10與電池座20開始相互組裝結合時,使用者手持電池座20相對於充電器10移動,並使第一結合部12由第一開口2113沿著L形的第一滑槽211移動;並且,在第一結合部12由第一開口2113移動至縱向段2112的底端時,充電器10的第二結合部13恰好位於第二滑槽212於殼體21的後側面貫通型成的第二開口2121的後方;而當第一結合部12開始沿著橫向段2111移動時,第二結合部13則由第二開口2121進入第二滑槽212內;最後,在第一結合部12移動至橫向段2111的前端時,第二結合部13也同時移動至第二滑槽212的前端,此時即完成充電器10與電池座20結合時的移動行程。That is, when the charger 10 and the battery holder 20 start to be assembled with each other, the user holds the battery holder 20 relative to the charger 10, and the first joint portion 12 is firstly shaped by the first opening 2113 along the L shape. The chute 211 moves; and, when the first joint portion 12 is moved from the first opening 2113 to the bottom end of the longitudinal section 2112, the second joint portion 13 of the charger 10 is located just behind the second chute 212 at the casing 21. The side surface penetrates into the rear of the second opening 2121; and when the first joint portion 12 starts to move along the lateral portion 2111, the second joint portion 13 enters the second sliding slot 212 from the second opening 2121. Finally, When the first joint portion 12 moves to the front end of the transverse portion 2111, the second joint portion 13 also moves to the front end of the second chute 212 at the same time, that is, the movement stroke when the charger 10 is coupled with the battery holder 20 is completed.
此外,第二結合部13與第二滑槽212相結合的結構,係為了增加充電器10與電池座20結合後的穩固性以及防撞性能,也就是說在殼體21兩側分別增加一組支撐結構後,即可分擔受到撞擊時所承受的衝擊力,藉以避免受到撞擊時僅有第一結合部12與第一滑槽211來承受衝擊,藉此進而可以使產品更加堅固耐撞;但不以此為限,也可以沒有第二結合部13與第二滑槽212。In addition, the structure in which the second joint portion 13 and the second sliding slot 212 are combined is to increase the stability and the anti-collision performance of the charger 10 and the battery holder 20, that is, to add one to each side of the housing 21 After the support structure is assembled, the impact force subjected to the impact can be shared, so as to avoid the impact of only the first joint portion 12 and the first sliding groove 211 when the impact is hit, thereby further making the product more durable and impact resistant; However, not limited thereto, the second joint portion 13 and the second sliding groove 212 may not be provided.
並且,在本實施例中各第一滑槽211的橫向段2111鄰近於殼體21的頂側,且縱向段2112鄰近於殼體21的橫向兩側面上前端至後端的中央處。藉此,本創作即可大幅縮短電池座20與手持座10組裝時,第一結合部12所需的移動行程,進而增加組裝時的效率;但不以此為限,橫向段2111不一定要鄰近於殼體21的頂側,且縱向段2112也不一定要鄰近於殼體21前端至後端的中央處。Moreover, in the present embodiment, the lateral section 2111 of each of the first sliding grooves 211 is adjacent to the top side of the casing 21, and the longitudinal section 2112 is adjacent to the center of the front end to the rear end of the lateral sides of the casing 21. Therefore, the creation can greatly shorten the movement stroke required for the first joint portion 12 when the battery holder 20 and the hand base 10 are assembled, thereby increasing the efficiency during assembly; but not limited thereto, the lateral portion 2111 does not have to be Adjacent to the top side of the housing 21, the longitudinal section 2112 is also not necessarily adjacent to the center of the front end to the rear end of the housing 21.
再者,在本實施例中充電器10的電池槽11具有一前端111及一後端112,前端111對應於電池座20的前端,後端112對應於電池座20的後端。當充電器10水平擺放時,後端112相對於前端111向下傾斜,藉此當電池座20結合於水平擺放的充電器10時,電池座20傾斜設置;換而言之,後端112的水平高度低於前端111的水平高度。也就是說,電池座20結合充電器10時會傾向於朝向後端112下滑,藉此即可利用重力來使得第一結合部12及第二結合部13分別穩定地設置於第一滑槽211的橫向段2111及第二滑槽212的前端;如此一來,即可避免因為碰撞或是震動而輕易地使電池座20與充電器10相對滑動導致分離。但不以此為限,後端112也可以與前端111位於同一水平上,意即電池槽11也可為水平;藉此當電池座20結合於水平擺放的充電器10時,電池座20同為水平設置,並且可利用其他結構來避免兩者輕易地相互水平滑動,例如是使第一滑槽211與第一結合部12相互緊配,又或者是第一滑槽211與第一結合部12之間具有凸點與凹槽的結構相互卡合等等。Furthermore, in the present embodiment, the battery slot 11 of the charger 10 has a front end 111 corresponding to the front end of the battery holder 20 and a rear end 112 corresponding to the rear end of the battery holder 20. When the charger 10 is horizontally placed, the rear end 112 is inclined downward with respect to the front end 111, whereby when the battery holder 20 is coupled to the horizontally placed charger 10, the battery holder 20 is tilted; in other words, the rear end The level of 112 is lower than the level of the front end 111. In other words, when the battery holder 20 is combined with the charger 10, the first coupling portion 12 and the second coupling portion 13 are stably disposed on the first sliding slot 211 by gravity. The lateral section 2111 and the front end of the second chute 212 can prevent the battery holder 20 from sliding relative to the charger 10 due to collision or vibration to cause separation. However, not limited thereto, the rear end 112 can also be at the same level as the front end 111, that is, the battery slot 11 can also be horizontal; thereby, when the battery holder 20 is coupled to the horizontally placed charger 10, the battery holder 20 The first horizontal slot 211 and the first combination can be used to prevent the two from sliding horizontally with each other, for example, the first sliding slot 211 and the first joint portion 12 are closely matched with each other. The structure having the bumps and the grooves between the portions 12 is engaged with each other and the like.
本創作藉由第一結合部12與第一滑槽211的相互結合,可使電池座20穩定地與充電器10結合,避免因為碰撞或震動而使兩者輕易地相互分離或脫落,進而避免造成充電失敗或是電池損壞起火的危險。並且,橫向段2111及縱向段2112的設計,使第一滑槽211不必由電池座20的前端延伸至後端,藉以縮短行程加快結合速度,同時也可以避免第一滑槽211的開口在端部,如此則不會因為結合時的施力方向不當而導致電池座20滑出手中摔落。By combining the first joint portion 12 and the first sliding groove 211, the battery holder 20 can be stably combined with the charger 10 to avoid easy separation or falling off from each other due to collision or vibration, thereby avoiding Risk of charging failure or battery damage and fire. Moreover, the lateral section 2111 and the longitudinal section 2112 are designed such that the first sliding slot 211 does not have to be extended from the front end of the battery holder 20 to the rear end, thereby shortening the stroke and speeding up the joining speed, and also avoiding the opening of the first sliding slot 211 at the end. In this way, the battery holder 20 will not fall out of the hand due to improper orientation of the force applied during the combination.
以上所述僅是本創作的較佳實施例而已,並非對本創作做任何形式上的限制,雖然本創作已以較佳實施例揭露如上,然而並非用以限定本創作,任何所屬技術領域中具有通常知識者,在不脫離本創作技術方案的範圍內,當可利用上述揭示的技術內容作出些許更動或修飾為等同變化的等效實施例,但凡是未脫離本創作技術方案的內容,依據本創作的技術實質對以上實施例所作的任何簡單修改、等同變化與修飾,均仍屬於本創作技術方案的範圍內。The above description is only a preferred embodiment of the present invention, and does not impose any form limitation on the present invention. Although the present invention has been disclosed above in the preferred embodiment, it is not intended to limit the present creation, and has any technical field. A person skilled in the art can make some modifications or modifications to equivalent embodiments by using the above-disclosed technical contents without departing from the technical scope of the present invention. The technical essence of the creation Any simple modification, equivalent change and modification of the above embodiments are still within the scope of the technical solution of the present invention.
10‧‧‧充電器10‧‧‧Charger
11‧‧‧電池槽 11‧‧‧ battery slot
111‧‧‧前端 111‧‧‧ front end
112‧‧‧後端 112‧‧‧ Backend
12‧‧‧第一結合部 12‧‧‧ First Joint Department
13‧‧‧第二結合部 13‧‧‧Second junction
20‧‧‧電池座 20‧‧‧ battery holder
21‧‧‧殼體 21‧‧‧ housing
211‧‧‧第一滑槽 211‧‧‧ first chute
2111‧‧‧橫向段 2111‧‧‧ transverse section
2112‧‧‧縱向段 2112‧‧‧ longitudinal section
2113‧‧‧第一開口 2113‧‧‧ first opening
212‧‧‧第二滑槽 212‧‧‧Second chute
2121‧‧‧第二開口 2121‧‧‧second opening
圖1係本創作的電池座與充電器組裝結合後的立體外觀圖。 圖2係本創作的電池座與充電器的分解示意圖。 圖3係本創作的電池座的立體外觀圖。 圖4、圖5及圖6係本創作的電池座與充電器的組裝結合步驟示意圖。 FIG. 1 is a perspective view showing the assembled battery holder and charger assembly. FIG. 2 is an exploded view of the battery holder and the charger of the present invention. Fig. 3 is a perspective view of the battery holder of the present invention. 4, FIG. 5 and FIG. 6 are schematic diagrams showing the steps of assembling and assembling the battery holder and the charger of the present invention.
Claims (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW108202530U TWM579087U (en) | 2019-02-27 | 2019-02-27 | Charging assembly structure of battery seat of handheld electric tool |
US16/408,278 US11114874B2 (en) | 2019-01-22 | 2019-05-09 | Battery-and-handheld-seat assembling structure and a battery-and-charger assembling structure for a handheld power tool |
US17/170,643 US20210159712A1 (en) | 2019-01-22 | 2021-02-08 | Battery-and-charger assembling structure for a handheld power tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW108202530U TWM579087U (en) | 2019-02-27 | 2019-02-27 | Charging assembly structure of battery seat of handheld electric tool |
Publications (1)
Publication Number | Publication Date |
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TWM579087U true TWM579087U (en) | 2019-06-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW108202530U TWM579087U (en) | 2019-01-22 | 2019-02-27 | Charging assembly structure of battery seat of handheld electric tool |
Country Status (1)
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TW (1) | TWM579087U (en) |
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2019
- 2019-02-27 TW TW108202530U patent/TWM579087U/en unknown
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