M3 51824 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種發光二極體（LED)警示燈具外接改 良裝置，特別是指-種使用方便且具有多用途外接功能的 警示燈具，可鎖合於腳踏車車輪内緣之充氣栓，亦可配合 預叹之定位件將燈具設置於腳踏車車體或是鑰匙圈上，不 但攜▼方便、操作簡易，更使其内部組件結構穩固，從而 形成一種嶄新之發光二極體（LED)警示燈具外接改良裝置。 φ 【先前技術】 在現7生活中，人們為減少花費支出並同時達到運動 效果’極常㈣腳踏車作為代步卫具，不論是個人於較短 距離的上下班、上下課來回，或是攜家帶眷的去郊外運動 踏青，都有愈來愈多人使用腳踏車。 、由於腳踏車是一種無動力來源，僅藉由人力踩踏來推 進之器械其本身並無照明之裝置，而附設有照明設備之 腳踏車往往造價昂貴，並非所有平民百姓皆負擔的起，且 般之腳踏車大多僅震設有反光片，故若是在夜間騎乘腳 踏車時’危險性可謂大增，即便腳踏車騎士是靠著路邊行 進，依舊不容易被往來行進車輛在第一時間發現，容易發 ’生從側邊或是從冑追撞之情事，&類社會新聞更是時有所 聞。 然，即便是有照明設備之腳踏車，該腳踏車本身雖可 靠相關之鎖具來防止有心人士的偷竊，但照明設備本身卻 難以防備’較易被拆卸甚至破壞取走。 4 M351*824 由此可知，習用技術中的腳踏車，在照明的相關技術 上，確有加以改善之必要。為避免上述情事發生，本創作 係為一對應於市售腳踏車結構，組裝拆卸方便之發光二極 體（LED )警示燈具外接改良裝置。 【新型内容】 爰是，本創作之主要目的，旨在提供一種發光二極體 (LED)警不燈具外接改良裝置，具有多用途外接功能，組 裝拆卸方便。 _ 本創作之次一目的，旨在提供一種發光二極體（led) 警不燈具外接改良裝置，開關操作簡易，使用方便。 ‘本創作之另一目的，旨在提供一種發光二極體（LED) 警不燈具外接改良裝置，耗電量小，結構穩固，使用壽命 長。 為達上述之目的，本創作之燈具係至少包含：一基座， 該基座為一中空結構，並於上端設有開口，再進一步於上M3 51824 VIII. New Description: 【New Technical Fields】 This is a kind of external improvement device for LED light-emitting diodes, especially for warning lamps that are easy to use and have multi-purpose external functions. The inflatable plug that is locked to the inner edge of the bicycle wheel can also be placed on the bicycle body or the key ring with the pre-sighing positioning member, which not only carries the convenient and easy operation, but also makes the internal component structure stable, thereby forming A new LED light-emitting diode (LED) warning light fixture external improvement device. φ [Prior technology] In the current 7 life, people reduce spending and achieve sports effects at the same time 'very often (four) bicycle as a walking aid, whether it is personal commuting to a shorter distance, going back and forth, or bringing home With the squatting out of the suburbs, there are more and more people using bicycles. Because bicycles are a kind of unpowered source, the devices that are only propelled by human pedaling have no lighting devices themselves, and the bicycles with lighting equipment are often expensive, not all civilians are burdened, and the bicycles are all like bicycles. Most of them only have reflectors, so if you are riding a bicycle at night, the danger is greatly increased. Even if the bicycle rider is leaning on the roadside, it is still not easy to be seen by the vehicles in the first time. From the side or from the chasing situation, & social news is even more familiar. However, even if there is a bicycle with lighting equipment, the bicycle itself can rely on the relevant locks to prevent theft of the person concerned, but the lighting device itself is difficult to prevent ‘easy to be disassembled or even destroyed. 4 M351*824 It can be seen that the bicycles in the conventional technology have to be improved in the related technologies of lighting. In order to avoid the above situation, this creation is an external improved device for the LED light-emitting diode (LED) warning light that corresponds to the structure of a commercially available bicycle. [New content] The main purpose of this creation is to provide an external improved device for the LED light-emitting diode (LED), which has a multi-purpose external function and is easy to assemble and disassemble. _ The second purpose of this creation is to provide a modified device for the LED light-emitting diode (LED), which is easy to operate and easy to use. ‘The other purpose of this creation is to provide a light-emitting diode (LED) alarm-free external improvement device that consumes less power, has a stable structure, and has a long service life. For the above purposes, the luminaire of the present invention comprises at least: a base, the base is a hollow structure, and has an opening at the upper end, and further up
=口之内緣設有一内螺牙段；一透光1，該$光蓋為一 中空結構，設有上封閉端以及下開口端，並於下開口端外 緣設有與Jl述基座内料段相配之外螺管供彼此可互相螺 接；一發光結構，該發光結構設置於基座以及透光蓋之中 卫内部，所述發光結構包括一發光二極體（LED)以及一迴 =裝置，該迴路裝置設置於發光二極體（LED)下方，用以 提供發光一極體（led )發亮時所需電源；以及於上述基座 朝外開放端設有一連接裝置，用以組接外部裝置。 於一可行實施例中，所述連接裝置為一内螺孔，上述 M351824 外部裝置設有相對外螺接部 於一齡枯香Λ·.丨.. 於一較佳實施例中， 之充氣栓。 所述外部裝置為腳踏車車輪内緣 於另一較佳實施例中， 車車體之定位件。 於又一較佳實施例中， 圈一端之定位件。 所述外部裝置為一預設在腳踏 所述外部裝置為一預設在輪匙 *於另：可行實施例中，所述透光蓋之封閉端周圍環繞 鲁δ又置一散光層，並於中央上表面設置一聚光層。 於又一可行實施例中，所述迴路裝置至少包含：一陰 極片，該陰極片設置於發光二極體（LED)下方，與發光二 極體（LED)焊接黏合，並於側邊至少設置一透孔；一動力 源，該動力源為複數串聯之水銀電池，設置於陰極片下方； 一陽極片，該陽極片設置於動力源下方，並黏合於基座之 上開口底部；以及-通路件，設置於動力源侧邊，該通路 件為一細長構件，其上端設置一與陰極片壓靠之上抵靠 部，下端設置一與陽極片壓靠之下抵靠部，所述上抵靠部 设有與上述陰極片透孔相配之穿接梢可供彼此互相接合。 '於一較佳實施例中，所述透光蓋之封閉端内緣至少設 、置一向内凸起之止擋部，陰極片則設置一與所述止擋部互 相對應之受擋部。 於另一較佳實施例中，所述透光蓋之下端開口内緣設 置一用以放置通路件之容置軌，並於通路件放置於容置$ 後’進一步貼附一絕緣層於通路件表面。 6 M351824 於又一較佳實施例中，於基座之上開口底部受陽極片 黏合處設置一環凹槽，並於陽極片下方至少延伸設置一與 上述基座環⑽相對應之扣接部供彼此可互相扣接。 【實施方式】 兹為能更進-步對摘作之構造、使帛及其特徵有更 深-層，明確、詳實的認識與瞭解，爰舉出較佳之實施例， 配合圖式詳細說明如下··The inner edge of the mouth is provided with an inner thread segment; a light transmission 1, the $ light cover is a hollow structure, and has an upper closed end and a lower open end, and is provided with a base on the outer edge of the lower open end. The light-emitting structure is disposed on the base and the transparent cover, and the light-emitting structure includes a light-emitting diode (LED) and a back. = device, the circuit device is disposed under the light emitting diode (LED) for providing power required for the light emitting body to emit light; and a connecting device is disposed at the open end of the base Connect external devices. In a possible embodiment, the connecting device is an internal screw hole, and the M351824 external device is provided with a relatively external screwing portion in a first-degree scented sputum. In a preferred embodiment, the inflatable plug . The external device is a positioning member of the body of the bicycle in the other preferred embodiment of the bicycle wheel inner edge. In still another preferred embodiment, the positioning member at one end of the ring. The external device is preset to be a preset in the wheel device. In another embodiment, the closed end of the transparent cover is surrounded by a δ and an astigmatism layer, and A light collecting layer is disposed on the upper surface of the center. In another possible embodiment, the circuit device comprises at least: a cathode piece disposed under the light emitting diode (LED), soldered to the light emitting diode (LED), and disposed at least on the side a through hole; a power source, the power source is a plurality of series connected mercury batteries, disposed under the cathode sheet; an anode sheet, the anode sheet is disposed under the power source and adhered to the open bottom of the base; and - the passage The passage member is disposed on a side of the power source, and the passage member is an elongated member. The upper end is provided with an abutting portion against the cathode piece, and the lower end is provided with an abutting portion against the anode piece. The abutting portions provided with the through holes of the cathode sheets are provided to be engaged with each other. In a preferred embodiment, the inner edge of the closed end of the transparent cover is provided with at least an inwardly projecting stop, and the cathode piece is provided with a corresponding receiving portion corresponding to the stop. In another preferred embodiment, the inner edge of the lower end opening of the transparent cover is provided with a receiving rail for placing the passage member, and the insulating member is further attached to the passage after the passage member is placed for accommodating. Surface of the piece. 6 M351824 In another preferred embodiment, a ring groove is disposed on the bottom of the opening above the base, and a fastening portion corresponding to the base ring (10) is disposed at least under the anode piece. They can be connected to each other. [Embodiment] In order to be able to further advance the structure of the extraction, to make the 帛 and its features deeper-layer, clear and detailed understanding and understanding, a better example is given, which is described in detail below. ·
首先闔請參閱附圖所示，於圖示一較佳實施例中τ 創作之燈具主體由透光蓋1G以及基座4G組合而成，所述 基座如為-中空結構，於上端設有開口，並於上端開口之 内：《又有内螺牙段42，又透光蓋i 〇亦為一中空結構’ 端以及下開口端’並於下開口端外緣設有與上 ^基座40_牙段42相配之外螺f 13供彼此可互相螺 接0 =4。以及透光蓋1〇内部設置一發光結構，該發 ，t it : 體(LED) 2°以及-迴路裝置30， »亥迴路裝置30設置於發光二極體 供發# -扰μ ,Τπ、 徑媸CLED) 2〇下方，用以提 供發先-極體（LED) 2G發亮時所需電源。 然’為使本創作之罄示# -燈且谁燈具此具有多用途外接功能， 迓具進一步於基座4〇之朝外 於圖示之較佳膏_+卜開放‘又置一連接裝置41， 較佳實施例中，該連接褒置41為-内螺孔，μ 此，而可將整個燈具組 内累孔藉 後詳述）。 相對外。卩裝置之外螺接部（容 請參閱第1圖，為使笋弁_ 之嗌先—極體（LED) 20之亮光可 M351824 因應不同用途產生光芒，於透光蓋10之封閉端周圍設置一 散光層11，該散光層n為多數水平方向之凸弧面連接包 覆所形成之環狀結構，其使發光二極體（LED) 20之光S 可向四周發散；另於透光蓋10之封閉端中央設置一聚光層 12,該聚光層12並位於發光二極體（LED) 2〇正上方，為 一垂直方向之凸弧面，形成一類似凸透鏡功能之介層，使 發光二極體（LED) 20之軸心方向照射距離更為延長。 明參閱第2、3圖，於圖示之一較佳實施例中，所述迴 鲁路裝置30包含一陰極片31、一動力源32、一陽極片 以及通路件34,上述陰極片31設置於發光二極體（led) 20下方，並與發光二極體（LED) 2〇焊接黏合；另於陰極 片31下方設置一動力源32，該動力源32為複數串聯之水 銀電池；上述動力源32下方設置一陽極片33，該陽極片 33黏合於基座40之上開口底部，並於陽極片33下方延伸 设置至少一扣接部331，且基座4〇之上開口底部受陽極片 33黏合處設置一與所述扣接部331對應之環凹槽42;為使 迴路裝置30足以形成一通路，於動力源犯側邊設置一通 路件34 ’該通路件34為一細長構件，其上端設置一與陰 極片31壓罪之上抵靠部341，下端設置一與陽極片^^壓 靠之下抵靠部342 ;藉由上述陰極片3卜動力源32、陽極 片33以及通路件34之緊密接觸，使迴路裝置3〇能確實提 供電力予發光二極體（LED) 20。 又，於另一較佳實施例中，可於陰極片31以及上抵靠 部341分別設置至少一互相對應之透孔312以及穿接梢 8 M3 51824 343，使陰極片31以及上抵靠部341㈤之接合更為穩固。 請參㈣3、4圖，於圖示之—較佳實施例中，為避免 毛光一極體（LED) 20以及迴路裝置3〇設置於燈具内部時 結構鬆動’ 5戈是内部構件發生摩擦以及碰撞，於透光蓋1〇 之下端開口内緣設置—内凹、用以放置通路件^之容置軌 14,並於透光蓋1〇之封閉端内緣至少設置一向内凸起之止 擔邛13’陰極片31則設置一與所述止擋部μ互相對應之 受擋部311 ;藉由止擋部13與受擒部311之互相壓靠，讓 陰極片31有向上移動之最大位移邊界，使發光二極體 (LED) 20不至於過於深入透光蓋1〇之内部。 然，透光蓋10内部雖設置了容置軌14，使通路件％ 放置於其中不㈣動’但由於通路件34為金屬材質，若長 期碰觸動力源32之側邊’恐有漏電或是增加電力耗損之 虞因此it纟於通路件34表面貼附一絕緣層犯，使通 路件34與動力源32中間完全隔絕。 +睛參閲第2圖，於圖示之一較佳實施例中，所述透光 盍下端開口外緣之外螺管51以及基座4G上端開口内緣 之内螺牙& 52互相螺接時，當使用者欲點亮本創作之警示 、便可將基座40以及透光蓋1〇互相旋緊，由於上述 陽極片33係黏合於基座4〇之上開口底部，且與環凹槽a 互相扣接’故基座4〇受力向上移動時，連帶使陽極片犯 向上移動，當陽極片33接觸動力源、32以及通路件34.時， 、路t置30則形成通路；反之，當基座以及透光蓋 互相敎H基座4G受力向下移動，連帶使陽極片33位 9 M3 51824 移，使迴路裝置30形成斷路。 又’於於外螺管51之最上端設置一止漏墊圈53，該 止漏墊圈53作為基座40以及透光蓋10互相旋緊時止漏之 構件，避免基座外部液體（如雨水）滲入内部，損壞内部 構件。 、 ° 請參閱第5圖，於圖示之較佳實施例中，本創作燈具 之連接装置41可直接對應鎖合於如腳踏車車輪63内緣之 充氣栓64之類裝置，使腳踏車於昏暗處或是夜間行進時， 鲁得以帶動燈具形成一不斷旋轉之光源，配合散光層u將發 光二極體（LED) 20之光線散射效果，增加近距離之能^ 度’使安全性大為提升。 又，如第6圖所示’本創作燈具亦可配合設置在如腳 踏車車體60上之鎖固件61’將連接裝置41鎖合於預設之 定位件62上’配合聚光層12將發光二極體（LED) 2〇之 光線聚焦效果，增加遠距離之能見度，使燈具照射範圍更 無死角。 •、財閱第7圖，當腳踏車無使用時，使用者可將燈具 拔下，並將連接裝置41鎖合於鑰匙圈7〇上之定位件71， '避免被竊賊偷走，且便於隨身攜帶。 '本創作經由基座40、連接裝置41以及燈具内部之各 種結構’避免夜間騎乘腳踏車時較為危險之缺點，在益使 用時亦非常方便攜帶，且燈具本身拆卸組裝步驟簡單了燈 具内部結構更是堅固，從而形成—種㈣之發光二極體 (LED)警示燈具外接改良裝置。 Μ35Ϊ824 惟以上所述者，僅為本創作之較佳實施例而已，當不 能以此限定本創作實施之範圍，即大凡依本創作申請專利 範圍及創作說明書内容所作之簡單的等效變化與修飾，皆 仍應含括於本創作申請專利範圍内。 【圖式簡單說明】 第1圖係本創作之組合狀態外觀立體圖； 第2圖係第1圖之鉛垂面斷面剖視圖； 第3圖係本創作之分解狀態外觀立體圖； •第4圖係本創作之透光蓋於散光層高度之水平面剖視 圖； 第5圖係本創作一可行實施例圖； 第6圖係本創作另一可行實施例圖；以及 第7圖係本創作又一可行實施例圖。 【主要元件符號說明】 10 . •透光蓋 11 · •散光層 12 · •聚光層 13 . •外螺管 14 . •止擋部 15 · •容置執 20 · •發光二極體（LED) 30 · •迴路裝置 31 - •陰極片 311 · •受擋部 M3 51824First, please refer to the accompanying drawings. In the preferred embodiment, the main body of the lamp created by τ is composed of a transparent cover 1G and a base 4G. The base is a hollow structure and is provided at the upper end. Opening and inside the upper opening: "There are internal screw segments 42, and the transparent cover i 〇 is also a hollow structure 'end and lower open end' and is provided on the outer edge of the lower open end with the upper base 40_The segments 42 are matched with the external threads f 13 for mutual screwing 0 = 4. And a light-emitting structure is disposed inside the transparent cover 1 ,, the hair, the body (LED) 2° and the circuit device 30, the circuit device 30 is disposed on the light-emitting diode for transmitting #- disturbing μ, Τπ,媸CLED) 2〇 below, to provide the power required for the first-pole (LED) 2G to illuminate. However, in order to make the creation of the creation of the #-lights and who has the multi-purpose external function of the lamp, the cookware is further extended to the base of the base 4 _ + 卜 open 'and a connection device 41. In the preferred embodiment, the connecting device 41 is an inner screw hole, so that the hole in the entire lamp group can be detailed later. Relatively outside.螺 之外 之外 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( An astigmatism layer 11 is a ring-shaped structure formed by a plurality of horizontally convex arc-shaped surface joints, which makes the light S of the light-emitting diode (LED) 20 divergent to the periphery; A light collecting layer 12 is disposed at the center of the closed end of the light-emitting layer 12, and is located directly above the light-emitting diode (LED) 2〇, which is a convex curved surface in a vertical direction, forming a layer similar to the function of the convex lens, so that The illumination distance of the light-emitting diode (LED) 20 is further extended. Referring to Figures 2 and 3, in a preferred embodiment, the return circuit device 30 includes a cathode plate 31, a power source 32, an anode piece and a passage member 34. The cathode piece 31 is disposed under the LED 20 and soldered to the LED (2), and is disposed under the cathode 31 a power source 32, the power source 32 is a plurality of mercury cells connected in series; the power source 32 is disposed below An anode piece 33 is adhered to the bottom of the opening of the base 40, and at least one fastening portion 331 extends below the anode piece 33, and the bottom of the opening above the base 4 is disposed by the bonding of the anode piece 33. a ring groove 42 corresponding to the fastening portion 331; in order to make the circuit device 30 sufficient to form a passage, a passage member 34 is disposed on the side of the power source. The passage member 34 is an elongated member, and the upper end is provided with a passage member The cathode piece 31 is pressed against the upper abutting portion 341, and the lower end is provided with an abutting portion 342 pressed against the anode piece; by the above-mentioned cathode piece 3, the power source 32, the anode piece 33 and the passage member 34 are tightly closed. Contacting, the loop device 3 can surely provide power to the light emitting diode (LED) 20. In another preferred embodiment, at least one of the cathode sheet 31 and the upper abutting portion 341 can be respectively disposed. The through hole 312 and the piercing tip 8 M3 51824 343 make the bonding of the cathode piece 31 and the upper abutting portion 341 (f) more stable. Please refer to (4) 3 and 4, in the preferred embodiment, in order to avoid the glare When the polar body (LED) 20 and the circuit device 3 are disposed inside the lamp, the structure The movement is caused by friction and collision of the inner member, and is disposed at the inner edge of the lower end of the transparent cover 1 —, and is recessed, and the accommodating rail 14 for arranging the passage member is disposed at the closed end of the transparent cover 1 The inner edge is provided with at least an inwardly convex stop 13'. The cathode piece 31 is provided with a receiving portion 311 corresponding to the stop portion μ; the stop portion 13 and the receiving portion 311 are pressed against each other. The cathode piece 31 has a maximum displacement boundary of upward movement, so that the light-emitting diode (LED) 20 does not penetrate too deeply into the interior of the transparent cover 1 。. However, although the accommodating rail 14 is disposed inside the transparent cover 10, The passage member % is placed therein without (four) movement 'But since the passage member 34 is made of metal, if the side of the power source 32 is touched for a long period of time, it may leak or increase the power consumption, so it is attached to the surface of the passage member 34. An insulating layer is created to completely isolate the passage member 34 from the power source 32. + Eyes Referring to FIG. 2, in a preferred embodiment of the illustration, the inner portion of the outer edge of the lower end of the light-transmissive cymbal opening and the inner end of the upper end of the base 4G are screwed together. When the user wants to illuminate the warning of the creation, the base 40 and the transparent cover 1 can be screwed to each other, since the anode piece 33 is adhered to the bottom of the opening above the base 4, and the ring The groove a is fastened to each other. Therefore, when the base 4 is forced to move upward, the anode piece is moved upward. When the anode piece 33 contacts the power source 32 and the passage member 34, the path t is set to 30 to form a path. Conversely, when the pedestal and the light-transmissive cover are moved to each other, the H-base 4G is forced downward, and the anode strip 33 is moved 9 M3 51824 to cause the circuit device 30 to form an open circuit. Further, a leak-stop gasket 53 is disposed at the uppermost end of the outer screw 51, and the leak-stop washer 53 serves as a member for stopping the leak when the base 40 and the transparent cover 10 are screwed to each other, thereby avoiding liquid outside the base (such as rain). Penetrates inside and damages internal components. Referring to FIG. 5, in the preferred embodiment shown, the connecting device 41 of the present luminaire can directly correspond to a device such as an inflatable pin 64 that is fastened to the inner edge of the bicycle wheel 63, so that the bicycle is in a dark place. When traveling at night, Lu can drive the luminaire to form a continuously rotating light source, and the astigmatism layer u scatters the light of the illuminating diode (LED) 20, and increases the energy of the close distance to greatly improve the safety. Moreover, as shown in FIG. 6, the present luminaire can also be coupled to the preset positioning member 62 by the locking member 61' disposed on the bicycle body 60, and the concentrating layer 12 will illuminate. The dipole (LED) 2 〇 light focusing effect increases the visibility of the long distance, so that the illumination range of the luminaire is more dead angle. • According to Figure 7, when the bicycle is not in use, the user can unplug the lamp and lock the connecting device 41 to the positioning member 71 on the key ring 7〇, 'to avoid being stolen by the thief, and easy to carry around carry. 'This creation is based on the base 40, the connecting device 41 and various structures inside the lamp' to avoid the disadvantages of riding a bicycle at night. It is also very convenient to carry when it is used, and the disassembly and assembly steps of the lamp itself are simple. It is sturdy, thus forming a kind of (four) light-emitting diode (LED) warning light fixture external improvement device. Μ35Ϊ824 However, the above is only the preferred embodiment of the present creation. When it is not possible to limit the scope of the creation of this creation, that is, the simple equivalent change and modification of the scope of the patent application and the content of the creation manual. , should still be included in the scope of this creation patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of the combined state of the present creation; Fig. 2 is a cross-sectional view of the vertical plane of Fig. 1; Fig. 3 is a perspective view of the exploded state of the present creation; The light transmissive cover of the present invention is a horizontal cross-sectional view of the height of the astigmatism layer; the fifth figure is a possible embodiment of the present invention; the sixth figure is another possible embodiment of the present creation; and the seventh figure is another feasible implementation of the present creation examples. [Main component symbol description] 10. • Translucent cover 11 • • Astigmatism layer 12 • • Concentrating layer 13 • External solenoid 14 • Stopper 15 • • Holder 20 • • Light-emitting diode (LED) 30 · • Loop device 31 - • Cathode sheet 311 · • Blocked part M3 51824
312 · •透孑L 32 . •動力源 33 · •陽極片 331 · •扣接部 34 · •通路件 341 · •上抵靠部 342 · •下抵靠部 343 · •穿接梢 35 · •絕緣層 40 · •基座 41 · •連接裝置 42 · •内螺牙段 43 · •環凹槽 50 · •止漏塾圈 60 · •車體 61 · •鎖固件 62 · •定位件 63 · •車輪 64 · •充氣栓 70 · •錄匙圈 71 · •定位件312 · • 孑 L 32 . • Power source 33 • • Anode piece 331 • • Fastening part 34 • • Access piece 341 • • Upper abutment 342 • • Lower abutment 343 • • Piercing tip 35 • • Insulation layer 40 • • Base 41 • • Connection device 42 • • Internal thread segment 43 • • Ring groove 50 • • Stop leaking ring 60 • • Body 61 • • Locking 62 • • Positioning member 63 • • Wheel 64 · • Inflator 70 · • Keyring 71 · • Positioning