M379298 五、新型說明： 【新型所屬之技術領域】 本創作係關於揚聲器，具體而言，係關於透過改善組 裝程序，能夠減少製造成本的框架與軛的結合方法以及利 用該方法的揚聲器。 【先前技術】 通常，揚聲器是如下的音響設備··在由板和磁體以及 軛構成的磁路中，使附著在振動板的音圈位於板和軛之間 的間隙（Gap)中，在音圈中流動電信號時，振動板進行振動 而在空氣中産生疏密波，從而産生聲波。 使用在如手機等便携式電子産品中的微型揚聲器中， 形成磁路的U型軛透過與框架的内側空間結合而被支承， 並且振動板也被框架所支承。此時，在微型揚聲器中，框 架和揚聲器的現有的結合方法爲如下：將軛插入框架内側 的安裝空間後用黏結劑接合，或者採用了埋入射出（insert injection)結構。即，在現有技術中，框架和軛以黏接或埋 入射出的方式進行了結合，並且在軛的中央設有磁體和 板，在軛和板之間形成的間隙（Gap)中設置音圈。 但是，在上述根據黏接和埋入射出的結合結構中，由 於突出的框架和軛的熱特性不同，因此在結合部位容易出 現裂缝，組裝程序複雜。 【新型内容】 3 M379298 本創作是爲了解决上述問題而研發的。本創作的目的 在於提供一種框架與軛的結合方法，該方法以勾掛(hook) 的方式結合框架和軛，從而改善其組裝程序。 本創作的另一目的在於提供一種揚聲器，該揚聲器採 用了改善結構的框架與軛的結合方法。 爲了達到上述目的，本創作提供框架與軛的結合方 法，其特徵在於，將軛插入到形成在框架的下部殼體之安 裝空間，並且在軛的側壁端部，向外側形成的掛鈎被掛在 框架的下部殼體。 並且，爲了達到上述目的，本創作的揚聲器包括：一 振動板，其係透過振動産生音響；一音圈，其係附著在該 振動板，當電流流動時使該振動板振動；一框架，其係由 支承該振動板的上部殼體及形成用於安裝軛的安裝空間之 下部殼體構成；一軛，其係以强制塞入和鎖定的方式結合 在該框架的下部殼體之安裝空間内；一磁體，其係附著在 上述軛的中央；以及一板，其層積在該磁體上。 該軛的長方形平板的四邊上形成有側壁，並且在該側 壁的端部，向其外側形成有掛鈎，在上述長方形平板的四 側邊角，以水平方向形成有突起，該框架由用於支承該振 動板的上部殼體和用於將該軛收納在安裝空間之下部殼體 構成，在該下部殼體的上部形成有止擋凸起，以使該軛的 掛鈎能夠被勾掛住，在該下部殼體的底部形成有槽，用來 收納該輛的突起。 根據本創作的框架與軛的結合方法，透過使軛的掛鈎 4 掛在框架的安教空 減 少製造成本，消^^貝現、、、σ合，從而改善組裝程序 出錯問題 除蛑接過程中發生的程序 【貫施方式】 本創作和根it:::作的較佳實施例來進-步明確地說明 僅用來說明本創作解决的技術課題。以下的實施例僅 第-A圖：第，t不限定本創作的範圍。 力的框架和扼的第於根據本創作來獲得磁 第二B圖是顯示H構的立體剖面圖，第二A圖和 第-处人*根據本_來獲得磁力的框架和輪的 體剖面圖，第三A圖和第三B圖是適: 於本創作軛的立髀闰性门 框架與輛結構的圖圖是顯示出根據本創作來結合 -舻圖和第一 B圖以及第二八圖和第二B圖所 t框架和_結合結構爲，在輛的側壁端 132 ;下二：掛鈎―，從而被鈎掛在框架的下部殼體 132或下°卩忒體的止擋凸起132a上。 ^創作的實施财列舉了適料長方形揚聲器的一 例’第一 A圖和第—B圖是輕的掛鈎H4a直接被钩掛在 下部殼體132的結構’第二A圖和第二B圖是在下部殘體 =:冓㈣咖，輛的掛鈎叫被钩掛在止擋凸起 參照第一A圖是本創作的揚聲器的部 B圖是將框架和麵結合部位放大顯示的圖。:作的弟揚 聲器包括：長方形的框架130;輛14〇,其係結合於框架130 的内側；磁體150 ’其係附著在軛14〇的中央；板16〇，其 係附著在磁體150上；音圈12〇，其係插入於軛14〇和板 1之間的間隙（Gap)中。 如上所述’本創作的揚聲器在框架13〇和軛14〇的結 δ中不使用黏結劑或埋入射出的方式，從而能夠改善組裝 程序，減少製造成本。 如第二Α圖和第三β圖所示’用於本創作的上述結合 方法的軛140的一實施例爲如下：在長方形平板142的四 邊垂直地形成側壁144，並且在側壁144的端部，向外側形 成掛鈎144a，以使掛鈎144a直接被鈎掛在框架130的下部 彀體132邊角。並且，在長方形平板142的四側邊角，以 水平方向形成突起146,以使其位於形成在框架的下部殼體 132的底部的槽132b中。 。並且，如第一 B圖所示，用於本創作的掛鈎結合的框 架130由用於支承振動板的上部殼體134和用於將軛14〇 收納在安裝空間的下部殼體132構成，下部殼體132的邊 角形成爲能夠直接勾掛軛的掛鈎144a的形狀，並且，如第 四圖所示，在下部殼體132的底部形成有槽13沘，以使軛 的突起146能夠位於該槽132b中。 參照第二A圖是本創作的揚聲器的部分剖面圖，第二 B圖是將框架和軛的結合部位放大顯示的圖。如第二a圖 和第二B圖所示’在本創作的揚聲器中，扼14〇的長方形 平板142的四邊上垂直地形成有侧壁144，並且在侧壁144 M379298 的端部’向外側形成掛鈎144a，以使掛鈎144a被鈎掛在框 架130的止擋凸起132a。另外，在長方形平板142的四側 邊角’以水平方向形成突起146,使該突起位於形成在框架 的下部殼體的底部的槽132b中。 另外’本創作的框架130由用於支承振動板的上部殼 體134和用於將扼140收納在安裝空間内之下部殼體i32 構成’在下部设體132的上部形成有止播凸起132a，以使 軛的掛鈎144a被鈎掛在該止擋凸起132a上，並且，如第 四圖所示，在下部殼體132的底部形成有槽132b，以使軛 的突起146位於該槽132b中。並且，如第四圖所示，軛的 突起146位於槽132b中時與該槽之間具有間隙，因此可實 現空氣流通，並且軛140和框架130以勾掛的方式結合， 從而具有防止後退的功能。 第五圖疋顯示採用了本創作的框架和辆的結合方法的 揚聲器的概略圖》 如第五圖所示，採用了本創作的上述結合方法的揚聲 器100中，在由邊緣部112和中央部114構成的振動板11〇 的後面附著有音圈120。振動板的邊緣部112固定在框架 130上，在由u型輛140和磁體15〇以及板15〇構成的間 隙(Gap)中設有音圈12〇，當音圈12〇中流動電流時，由板 160和軛140形成的磁路之間生成電場，從而使振動板 進行振動。此時，根據本創作，框架13〇和軛14〇以勾掛 的方式結合，從而能夠改善組装程序，減少製造成本。 以上，參考圖中所示的實施例而對本創作進行了說 7 明，伯Η , —疋，本7員域技術人員應該叼白，本創 内各實現夂插树別作可根據上述 Λ兄各種，交形以及與之相等的實施例。 【圖式簡單說明】 弟Α圖和第一 Β圖是顯示出本創作的框架和 士 合結構的立體剖面圖。 e … 和輛第二結 第二A圖和第：B圖是顯示出本創作的框架 合結構的立體剖面圖。 的軛一例的 第三A圖和第三β圖是顯示出適用於本創作的麵一 立體圖。 構的立體 第四圖是顯示出本創作的框架和軛的結合結 圖。 第五圖是採用了本創作的框架和—結合結構的揚聲器 的概略圖。 【主要元件符號說明】 1〇〇 揚聲器 110 振動板 120 音圈 130 框架 132 下部殼體 132b 槽 134 上部殼體 140 輛 M379298 142 144 144a 146 150 160 長方形平板 側壁 掛鈎 突起 磁體 板 蓋 170M379298 V. New description: [New technical field] This is a speaker, specifically, a combination of a frame and a yoke that can reduce manufacturing costs by improving the assembly process, and a speaker using the same. [Prior Art] Generally, a speaker is an acoustic device in which a voice coil attached to a vibrating plate is placed in a gap (Gap) between a plate and a yoke in a magnetic circuit composed of a plate and a magnet and a yoke. When an electric signal flows in the circle, the vibrating plate vibrates to generate a dense wave in the air, thereby generating sound waves. In a microspeaker used in a portable electronic product such as a mobile phone, a U-shaped yoke forming a magnetic path is supported by being coupled to an inner space of the frame, and the vibrating plate is also supported by the frame. At this time, in the microspeaker, the conventional joining method of the frame and the speaker is as follows: the yoke is inserted into the mounting space inside the frame and then joined by a bonding agent, or an insert injection structure is employed. That is, in the prior art, the frame and the yoke are joined in such a manner as to be adhered or buried, and a magnet and a plate are provided in the center of the yoke, and a voice coil is provided in a gap (Gap) formed between the yoke and the plate. . However, in the above-described bonded structure according to adhesion and burying, since the thermal characteristics of the protruding frame and the yoke are different, cracks are likely to occur at the joint portion, and the assembly procedure is complicated. [New Content] 3 M379298 This creation was developed to solve the above problems. The purpose of this creation is to provide a method of combining a frame and a yoke, which combines the frame and the yoke in a hook manner to improve the assembly process. Another object of the present invention is to provide a speaker using a combination of a frame and a yoke for improving the structure. In order to achieve the above object, the present invention provides a method of joining a frame and a yoke, characterized in that a yoke is inserted into an installation space formed in a lower casing of the frame, and at a side wall end of the yoke, a hook formed to the outside is hung on The lower housing of the frame. Moreover, in order to achieve the above object, the speaker of the present invention comprises: a vibrating plate which generates sound through vibration; a voice coil attached to the vibrating plate, vibrating the vibrating plate when current flows; a frame, It is composed of an upper casing supporting the vibrating plate and a lower casing forming an installation space for mounting the yoke; a yoke coupled to the installation space of the lower casing of the frame by forced insertion and locking a magnet attached to the center of the yoke; and a plate laminated on the magnet. A side wall is formed on four sides of the rectangular flat plate of the yoke, and a hook is formed on an outer side of the side wall of the yoke, and a protrusion is formed in a horizontal direction at four corners of the rectangular flat plate, and the frame is used for supporting An upper casing of the vibrating plate and a casing for accommodating the yoke in a lower portion of the installation space, and a stopper projection is formed on an upper portion of the lower casing so that the hook of the yoke can be hooked The bottom of the lower casing is formed with a groove for receiving the protrusion of the vehicle. According to the combination method of the frame and the yoke of the present invention, the manufacturing cost is reduced by hanging the hook 4 of the yoke in the frame, and the manufacturing cost is improved, thereby improving the assembly process error problem. The program that has occurred [the method of implementation] The preferred embodiment of the present and the root it::: is a step-by-step description of the technical problem that is only used to explain the solution. The following embodiments are only the first-A diagram: the first, t does not limit the scope of the present creation. The frame of the force and the 扼 of the 获得 according to the creation of the magnetic second B picture is a three-dimensional cross-sectional view showing the H structure, the second A picture and the first person * according to the _ to obtain the magnetic frame and the body profile of the wheel The figure, the third A picture and the third B picture are suitable: the diagram of the vertical door frame and the structure of the present yoke is shown to be combined according to the present creation - the first picture and the first picture B and the second The frame and the _ joint structure of the figure 8 and the second figure B are at the side wall end 132 of the vehicle; the lower two: the hook ―, thereby being hooked on the lower casing 132 of the frame or the stop projection of the lower 卩忒 body From 132a. ^The implementation of the creation enumerates an example of a rectangular speaker that is suitable. 'The first A picture and the -B picture are the structure in which the light hook H4a is directly hooked on the lower casing 132'. The second A picture and the second B picture are In the lower part of the body =: 冓 (4) coffee, the hook of the vehicle is hooked on the stopper projection. Referring to the first A diagram, the portion B of the speaker of the present creation is an enlarged view of the joint portion of the frame and the surface. The young speaker comprises: a rectangular frame 130; a 14 辆, which is attached to the inner side of the frame 130; a magnet 150' attached to the center of the yoke 14 ;; a plate 16 〇 attached to the magnet 150; The voice coil 12 is inserted into a gap (Gap) between the yoke 14A and the board 1. As described above, the speaker of the present invention does not use a bonding agent or a buried incident in the junction δ of the frame 13A and the yoke 14A, so that the assembly process can be improved and the manufacturing cost can be reduced. An embodiment of the yoke 140 for the above-described bonding method of the present invention is as follows: the side wall 144 is vertically formed on four sides of the rectangular flat plate 142, and at the end of the side wall 144, as shown in the second and third FIG. The hook 144a is formed to the outside so that the hook 144a is directly hooked to the corner of the lower body 132 of the frame 130. Further, at the four side corners of the rectangular flat plate 142, the projections 146 are formed in the horizontal direction so as to be positioned in the grooves 132b formed at the bottom of the lower casing 132 of the frame. . Further, as shown in FIG. B, the frame 130 for the hook joint used in the present invention is constituted by an upper casing 134 for supporting the vibration plate and a lower casing 132 for accommodating the yoke 14 in the installation space, and the lower portion The corner of the casing 132 is formed in a shape capable of directly hooking the hook 144a of the yoke, and as shown in the fourth figure, a groove 13 is formed at the bottom of the lower casing 132 so that the projection 146 of the yoke can be located in the groove. 132b. Referring to Fig. 2A, a partial cross-sectional view of the speaker of the present invention, and Fig. 2B is an enlarged view showing a joint portion of the frame and the yoke. As shown in the second a diagram and the second diagram B, in the speaker of the present invention, the side walls 144 are vertically formed on the four sides of the rectangular flat plate 142 of the 扼14〇, and are outwardly at the end of the side wall 144 M379298. The hook 144a is formed such that the hook 144a is hooked on the stopper projection 132a of the frame 130. Further, protrusions 146 are formed in the horizontal direction at the four side corners ' of the rectangular flat plate 142 so that the projections are located in the grooves 132b formed at the bottom of the lower casing of the frame. Further, the frame 130 of the present invention is constituted by an upper casing 134 for supporting the vibration plate and a lower casing i32 for accommodating the crucible 140 in the installation space. The upper end of the lower casing 132 is formed with a stopper projection 132a. So that the hook 144a of the yoke is hooked on the stopper projection 132a, and as shown in the fourth figure, a groove 132b is formed at the bottom of the lower casing 132 so that the projection 146 of the yoke is located at the groove 132b. in. Further, as shown in the fourth figure, the protrusion 146 of the yoke has a gap with the groove when it is located in the groove 132b, so that air circulation can be realized, and the yoke 140 and the frame 130 are coupled in a hooking manner, thereby preventing backlash. Features. Fig. 5 is a schematic view showing a speaker using the combination of the frame and the vehicle of the present invention. As shown in Fig. 5, the speaker 100 adopting the above-described combination method of the present creation is in the side portion 112 and the center portion. A voice coil 120 is attached to the rear surface of the diaphragm 11 that is formed by 114. The edge portion 112 of the vibrating plate is fixed to the frame 130, and a voice coil 12 is provided in a gap (Gap) composed of the u-shaped vehicle 140 and the magnet 15 〇 and the plate 15 〇. When a current flows in the voice coil 12 ,, An electric field is generated between the magnetic paths formed by the plate 160 and the yoke 140, thereby vibrating the vibrating plate. At this time, according to the present creation, the frame 13A and the yoke 14 are combined in a hooking manner, so that the assembly process can be improved and the manufacturing cost can be reduced. Above, referring to the embodiment shown in the figure, the author has made a description of this creation. 7 ,, 疋, 本, this 7-member domain technician should be blamed, and the implementation of the cutting tree in this creation can be based on the above-mentioned brother Various, cross-shaped and equivalent embodiments. [Simple diagram of the diagram] The dilemma and the first diagram are three-dimensional sections showing the frame and the structure of the creation. e ... and the second knot The second A and B: B are perspective sectional views showing the frame structure of the present creation. The third A diagram and the third beta diagram of an example of the yoke are a perspective view showing a surface suitable for the present creation. The third figure of the structure is a combination of the frame and the yoke showing the creation. The fifth figure is an overview of the frame using the creation and the speaker of the combined structure. [Main component symbol description] 1〇〇 Speaker 110 Vibration plate 120 Voice coil 130 Frame 132 Lower case 132b Slot 134 Upper case 140 M379298 142 144 144a 146 150 160 Rectangular plate Side wall hook Projection Magnet Plate Cover 170