TWI247459B - Socket panel set with overload protection - Google Patents

Socket panel set with overload protection Download PDF

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Publication number
TWI247459B
TWI247459B TW94110943A TW94110943A TWI247459B TW I247459 B TWI247459 B TW I247459B TW 94110943 A TW94110943 A TW 94110943A TW 94110943 A TW94110943 A TW 94110943A TW I247459 B TWI247459 B TW I247459B
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Taiwan
Prior art keywords
piece
fixing
frame
seat
disposed
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TW94110943A
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Chinese (zh)
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TW200637082A (en
Inventor
Wen-Bin Chen
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Wen-Bin Chen
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Publication of TWI247459B publication Critical patent/TWI247459B/en
Publication of TW200637082A publication Critical patent/TW200637082A/en

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Abstract

The present invention relates to a socket panel set with overload protection, which comprises a frame having a through hole therein. The through hole accommodates a plurality of sockets. A set of power connection element is disposed at the back of the frame and comprises two fixed seats, two fixed plates and a pair of metal pieces. The two fixed plates are oppositely disposed on the two fixed seats. The pair of metal pieces is disposed between the two fixed plates. The two fixed seats are connected with electric wires to form a power loop. By means of this design, when an electric appliance is plugged into the socket and an overloading condition occurs in operation, the electric heating due to overloading cause the pair of metal pieces to bend and disconnect. Therefore, the socket shuts off the power immediately and avoids to result in fire accident of the electric appliance out of overloading condition. The design of the present invention mounts the safe power breaker in the socket panel set so as to provide an overloading cutoff protection that immediately shuts off power supply in case of an overloading condition.

Description

1247459 九、發明說明: 【發明所屬之技術領域】 本發明是關於一種可防過載的插座面板組,尤指一種 將安全斷電裝置設置在插座面板組中,可對於電器使用過 載時之即時斷電防護的插座面板組設計。 【先前技術】 按,昔曰常見的安全斷電裝置,主要是在電路配線上 褒設有電流保護開關,其大致結構是在一殼體内設置兩導 電片’其巾-片冑電片上更連接一以不同熱膨服係數所構 成的雙金屬片,該雙金屬片作為一彈片使用且與另一導電 片構成電氣接觸,t電流過大時,會產生極大的熱能使得 該雙金屬片受熱變形,因為兩金屬片的熱膨脹係數不一 ’所以雙金屬片會朝其中—曲,@自原接觸的導電片 上彈開’使兩導電片之間形成斷路,t流迴路即因而中斷 而此達到電流過載保護功效,上述保護開關設計雖已泛 :於各種發明及新型專利案中,,准,在牆面的插座面板•且 ,尚沒有關於安全斷電裝置之過載保護設計,而一般電 為產品的供電來源端,即择 亡^ P係乂插碩插設在牆面所設置的插 板:且進行供電續接,因此,若能在插座面板組中設置 k載防濩裝置,即可對於雷 口 、電產〇口的用電安全提供即時斷 電的過载防護效果。 ㈣ 【發明内容】 可防過載的插座面板 本發明設計目的在於提供一種 1247459 置安全斷電裝置之電力接續件,電 ’可對於電器產品之過载用電形成 效。 為達成上述目的之結構特徵及技術内容,本發明「可 防過載的插座面板組」其包括: =框座,框座中設置一穿孔,穿孔中設置數個插座;1247459 IX. INSTRUCTIONS: [Technical Field] The present invention relates to an overload-proof socket panel group, and more particularly to a safety power-off device disposed in a socket panel group, which can be used for an electrical appliance when an overload is used. Electrically protected socket panel set design. [Prior Art] According to the common safety power-off device, it is mainly provided with a current protection switch on the circuit wiring. The general structure is that two conductive sheets are disposed in a casing. Connecting a bimetal piece formed by different thermal expansion factors, the bimetal piece is used as a shrapnel and is in electrical contact with another conductive piece. When the t current is too large, great thermal energy is generated to cause the bimetal piece to be thermally deformed. Because the thermal expansion coefficients of the two metal sheets are different, the bimetal will bounce toward the middle, and the spring will open from the original contact conductive sheet, so that an open circuit is formed between the two conductive sheets, and the t-flow circuit is interrupted thereby reaching the current. Overload protection, the above protection switch design has been widely: in various inventions and new patent cases, quasi-on-wall socket panels • And there is no overload protection design for safety power-off devices, and general electricity is products The source of the power supply, that is, the selection of the plugged-in board, the plug-in board installed in the wall: and the power supply is continued, therefore, if the socket panel group can be set with the anti-armor It can provide immediate protection against overloading of the lightning and electric power supply. (4) [Disclosed] The socket panel capable of preventing overload The present invention is designed to provide a power connection of a 1247459 safety power-off device, which can be used for overloading electricity of an electrical product. In order to achieve the structural features and technical contents of the above object, the "overload-proof socket panel group" of the present invention comprises: a frame seat, a through hole is arranged in the frame seat, and a plurality of sockets are arranged in the hole;

&」’於插座面板中設 力接續件具有雙金屬片 即時斷電防護的安全功 一電力接續件,設置在框座背面,電力接續件具有二 口疋座、一固定片及一雙金屬片,二固定片分別設置在二 固疋座相對面處,雙金屬片設置於二固定片間,雙金屬片 主而固疋在一固定片上,另端接觸在另一固定片上,以及 一固定座分別接設電線而與插座構成電力迴路。 藉此设计’而在插座面板中設置安全斷電裝置,玎對 於電器產品的過載用電形成即時斷電之安全防護,達到用 電安全及保護電器產品之功效。 【實施方式】 配合參看第一圖至第五圖所示,其中,本發明玎防過 載的插座面板组(1丨包括· 一框座(1〇),框座(10)中設置一穿孔(I1 )’穿孔(1 1 )中設置數個插座(1 〇 3 ); 一電力接續件(2 ),設置在框座(1 〇 )背面,電 力接續件(2)具有二固定座(2〇)、二固定片(3〇 )及一雙金屬片(4〇),二固定片(30)分別設置在 二固定座(2〇)相對面處,雙金屬# (4〇)設置於; 1247459 固定片(30)間,-固a n , —固疋座(2 〇 )分別接設電線(5 〇) (51)而與插座構成電力迴路。 上述框座(1Q)的穿 ^ n 〇 , 牙孔(1 1 )兩侧分別設置定位 孔(1 2 ),定位孔(Ί 9 A 1 ^ ^ )可供螺絲穿設及鎖入牆面所 設置的盒體中加以定位; 牙口又汉貝 如第四圖所示,上十 ΊΛ1、 4忙座(10)正面形成一凹槽( 101),於凹槽(ΊΓ) 1)中设置一内含穿孔的面板( 10 2); 上述電力接續件(Ρ < I 2 )故置在框座(1 〇 )背面,是 在框座(1 0 )背面的穿 , 幻牙孔(1 1 )周緣設置二片平行的 側擋片(13) ’二片側擋片(")間形成容置空間( 14) ’於容置空間(14)的框座(1〇 ”面上設置 二定位柱(1 R、 ’而電力接續件(2)之固定片(30 )上設置一穿孔 、 3 1 ),穿孔(3 1 )可套設在定位柱 古—)並以熱炼方式使定位柱(1 5 )頂端變形而可將 ^疋片(3〇)予以定位,該固定片(30)為導體,固 :片(3 〇 )-側端形成立片(3 2 ),立片(3 2 )上 认置冑孔(3 3 ),以及電力接續件(2 )之固定座( 20)亦為導體’固定纟(2〇) 一端面設置一可導電的 凸柱(21) ’並於固定座(20)中設置一插槽(22 )’以及垂直於插槽(22)的固定座(20)中設置-螺孔(23)貫穿入插槽(22)中,固定座(20)的 凸柱(2 1 )可插入立片(3 2 )穿孔(3 3 )中形成接 只電線(5 0 )( 5 1 )可分別插入二固定座(2 〇 ) 6 1247459 之插槽(2 2 )中,而可以分別用螺絲、(2 4 )螺入螺孔 中(2 3 )將電線(5 〇 )接續定位;&"'s power connection in the socket panel has a safety function of the bimetal instant power-off protection. It is installed on the back of the frame. The power connection has two sockets, a fixed piece and a double metal. The two fixing pieces are respectively disposed at opposite sides of the two solid seat, the bimetal is disposed between the two fixed pieces, the bimetal is fixed on one fixed piece, the other end is contacted on the other fixed piece, and one fixed Each of the seats is connected to an electric wire to form a power circuit with the socket. In this way, a safe power-off device is installed in the socket panel, and the power supply for the overload of the electrical product forms an instant power-off safety protection, thereby achieving the safety of electricity and protecting the electrical products. [Embodiment] Referring to the first to fifth figures, wherein the anti-overloading socket panel group of the present invention (1丨 includes a frame (1〇), a perforation is provided in the frame (10) ( I1) 'There are several sockets (1 〇3) in the perforation (1 1 ); one power connection (2) is set on the back of the frame (1 〇), and the power connection (2) has two fixed seats (2〇) ), two fixing pieces (3〇) and one pair of metal pieces (4〇), two fixing pieces (30) are respectively arranged at the opposite faces of the two fixing seats (2〇), and the double metal # (4〇) is set at; 1247459 Between the fixing piece (30), the - solid, and the solid seat (2 〇) are respectively connected with wires (5 〇) (51) to form a power circuit with the socket. The above frame (1Q) is worn, teeth Positioning holes (1 2 ) are respectively arranged on both sides of the hole (1 1 ), and the positioning holes (Ί 9 A 1 ^ ^ ) can be positioned by screws and locked into the box body provided by the wall surface; In the fourth figure, a groove (101) is formed on the front surface of the upper ten, four, and four busy seats (10), and a panel (10 2) having a perforation is disposed in the groove (ΊΓ) 1); (Ρ < I 2 ) is placed on the back of the frame (1 〇), on the back of the frame (10), and two parallel side flaps (13) are placed on the periphery of the phantom (1 1). (") Forming the accommodating space (14) 'Set the two positioning posts on the frame (1〇) of the accommodating space (14) (1 R, 'and the fixed piece of the power splicing piece (2) (30) a perforation, 3 1 ) is set, the perforation (3 1 ) can be set on the positioning column ancient -) and the top end of the positioning column (15) can be deformed by means of heat refining to position the (3) piece The fixing piece (30) is a conductor, a solid piece (3 〇)-side end forms a vertical piece (3 2 ), a vertical piece (3 2 ) has a pupil (3 3 ), and a power connection piece (2) The fixing seat (20) is also provided with a conductive protrusion (21) ' on one end of the conductor 'fixed 纟 (2 〇) and a slot (22)' in the fixed seat (20) and perpendicular to the insertion The fixing hole (20) of the groove (22) is provided with a screw hole (23) penetrating into the slot (22), and the protrusion (2 1 ) of the fixing seat (20) can be inserted into the vertical piece (3 2 ). 3) forming a wire (5 0 ) ( 5 1 ) can be inserted separately Reservation (2 billion) slot (22), whereas a screw can be used separately, (24) screwed into the screw holes (23) the wires (5 billion) of successive positioning 61247459;

上述二固定片(30)之任一固定片(30)上設置 雙金屬片(4 0 ),其係將雙金屬片(4 〇 )根緣設置在 任一固定片(3〇)上,並且讓雙金屬片(4〇)末端可 接觸於另一固定片(3〇)表面,雙金屬“4〇)作為 一彈片使用,當二固定片(30)藉由雙金屬片(4〇) 接觸可形成電力接續傳遞,而當用電量過大時,會對於雙 金屬片(40)產生極大的熱能,使雙金屬片(4〇)為 :變形’且因為雙金屬“40)之兩金屬材的熱膨脹;; 古=同,所以雙金屬片(4 〇 )可過熱變形而彈開,使兩 口疋片(3 0 )間形成斷路,如此即可對於電流迴路產生 中斷’而能達到電流過載保護功效。 【圖式簡單說明】 第一圖:本發明立體分解圖。 第二圖:本發明組合的背面正視圖。 第一圖·第二圖的3 — 3剖視圖。 第四圖:本發明設置在牆面盒體中的組合剖視圖。 第五圖:本發明因過載導致雙金屬片彈開形成電路斷 路的實施例圖。 【主要元件符號說明 (1 0 )框座 (1 0 2 )面板 (1 1 )穿孔 (1 )插座面板組 (101)凹槽 (1 0 3 )插座 7 1247459A bimetal (40) is disposed on any of the two fixing pieces (30), and the bimetal (4 〇) root is disposed on any of the fixing pieces (3 〇), and The end of the bimetal (4〇) can be in contact with the surface of the other fixing piece (3〇), and the bimetal “4” can be used as a shrapnel. When the two fixing pieces (30) are contacted by the bimetal (4〇), Forming power transmission, and when the power consumption is too large, it will generate great thermal energy for the bimetal (40), so that the bimetal (4〇) is: deformation 'and because of the bimetal "40" of the two metal materials Thermal expansion;; Ancient = the same, so the bimetal (4 〇) can be overheated and deformed to bounce, so that the two cymbals (30) form an open circuit, so that the current loop can be interrupted' and the current overload protection can be achieved. . BRIEF DESCRIPTION OF THE DRAWINGS First FIG.: An exploded perspective view of the present invention. Second Figure: Front view of the combination of the invention. Fig. 3 - 3 is a cross-sectional view of the second figure. Fourth Figure: A combined cross-sectional view of the present invention disposed in a wall box. Fig. 5 is a view showing an embodiment of the present invention in which the bimetal is spring-opened to form an open circuit due to an overload. [Main component symbol description (1 0) frame (1 0 2) panel (1 1 ) perforated (1) socket panel group (101) groove (1 0 3) socket 7 1247459

(1 2 )定位孔 (1 4 )容置空間 (2 )接續件 (2 1 )凸柱 (2 3 )螺孔 (3 0 )固定片 (3 2 )立片 (4 0 )雙金屬片 (5 0 )電線 (1 3 )側擋片 (1 5 )定位柱 (2 0 )固定座 (2 2 )插槽 (2 4 )螺絲 (3 1 )穿孔 (3 3 )穿孔 (4 1 )凸點 (5 1 )電線(1 2 ) locating hole (1 4 ) accommodating space (2 ) splicing piece ( 2 1 ) stud (2 3 ) screw hole (3 0 ) fixing piece (3 2 ) slab (4 0 ) bimetal ( 5 0) Wire (1 3 ) side bracket (1 5 ) positioning post (2 0 ) fixing seat (2 2 ) slot (2 4 ) screw (3 1 ) perforation (3 3 ) perforation (4 1 ) bump (5 1 ) wire

88

Claims (1)

1247459 十、申請專利範圍: 1 · 一種可防過載的插座面板組,其包括: 一框座,框座中設置一穿孔,穿孔中設置數個插座; 一電力接續件,設置在框座背面,電力接續件具有二 固定座、二固定片及一雙金屬片,二固定片分別設置在二 固定座相對面處,雙金屬片設置於二固定片間,雙金屬片 一端固定在一固定片上,另端接觸在另一固定片上,以及 二固定座分別接設電線而與插座構成電力迴路。 2 ·如申請專利範圍第^項所述可防過載的插座面板 組,其中,框座正面形成一凹槽,於凹槽中設置一内含穿 孔的面板。 3 ·如中請專利範圍第丄或2項所述可防過載的插座 面板組中’電力接續件設置在框座#面,是在框座背 面的穿孔周緣設置二片平行的側播片,二片側擋片間形成 容置空間’於容置空間的框座背面上設置二定位柱,而電 力接續件之固定片上設置一穿?丨,阳〜u n〜 芽孔’固定片的穿孔套設在定 位柱中加以定位。 4 ·如申請專利範圍第q &、+、γ 罘3項所述可防過載的插座面板 組,其中,固定片及固定座皆各 ^ 白馮導體,固定片一側端形成 立片,立片上設置一穿孔,固定庙一㈣二 疋厘 ί而面设置一可導電的 凸柱,並於固定座中設置一插樺,丨、+ 士 棚糟,以及垂直於插槽的固定 座中設置一螺孔貫穿入插槽中,固 τ固疋座的凸柱可插入立片 穿孔中形成接續,二電線可分別奸χ η… 刀別插入二固定座的插槽中, 並且分別用螺絲螺入螺孔將電線接續定位。 91247459 X. Patent application scope: 1 · An overload-proof socket panel group, comprising: a frame seat, a perforation is arranged in the frame seat, and a plurality of sockets are arranged in the perforation; a power connection piece is arranged on the back of the frame seat, The power connecting piece has two fixing bases, two fixing pieces and one double metal piece, the two fixing pieces are respectively disposed at opposite faces of the two fixing seats, the bimetal piece is disposed between the two fixing pieces, and one end of the bimetal piece is fixed on a fixing piece, The other end is in contact with the other fixing piece, and the two fixing bases are respectively connected with electric wires to form a power circuit with the socket. 2. The socket panel group capable of preventing overload according to the scope of claim 2, wherein a recess is formed in the front surface of the frame, and a panel containing the through hole is disposed in the recess. 3 · In the socket panel group of the anti-overload type mentioned in the second or second paragraph of the patent scope, the power connection is set on the frame #面, and two parallel side pieces are arranged on the perforation periphery of the back of the frame. Two locating posts are disposed on the back side of the frame seat of the accommodating space, and the fixing piece of the power splicing piece is disposed on the fixing piece.丨, 阳~u n~ bud hole The perforation of the fixing piece is placed in the positioning column for positioning. 4 · As claimed in the patent application scope q &, +, γ 罘 3 items, the overload-proof socket panel group, wherein the fixing piece and the fixing seat are each a white von conductor, and the one side of the fixing piece forms a vertical piece. A perforation is arranged on the vertical piece to fix the temple one (four) two centimetres and a conductive column is arranged on the surface, and a pair of birch, 丨, + shed, and a fixing seat perpendicular to the slot are arranged in the fixing seat. A screw hole is inserted into the slot, and the protrusion of the solid τ solid seat can be inserted into the perforation of the vertical piece to form a connection, and the two wires can be respectively χ ... The knife is inserted into the slot of the two fixing seat, and the screws are respectively used Screw the screw holes to position the wires. 9
TW94110943A 2005-04-07 2005-04-07 Socket panel set with overload protection TWI247459B (en)

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Application Number Priority Date Filing Date Title
TW94110943A TWI247459B (en) 2005-04-07 2005-04-07 Socket panel set with overload protection

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TWI247459B true TWI247459B (en) 2006-01-11
TW200637082A TW200637082A (en) 2006-10-16

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