521476 A7 __ B7 五、發明説明（1 ) t術領域 (請先閲讀背面之注意事項再填寫本頁) 本發明係關於一種馬達，尤指一種內藏於行動通訊機 器（例如行動電話），並利用做爲傳呼功能之振動產生源 的小型馬達。 習知技術 習知，特開平1 1 一 1 3 6 9 0 1號公報揭示有做爲 這種領域的技術。該小型馬達容易組裝於行動電話等通訊 機器者，其輸出軸固定有法碼，在馬達的外殼經由保持器 與托座固定有延伸於前方的通電端子。因此，利用由彈簧 板構成的上述通電端子時，在電路基板固定馬達之際，不 須焊接而可謀求生產效率。 發明所欲解決之課題 經濟部智慧財產局員工消費合作社印製 上述習知的馬達存在有以下的課題。亦即，該小型馬 達所利用的通電端子（終端）挾於托座與端子板之間，介 由保持器推入有端子板以及通電端子，而可簡單組裝通電 端子。然而，在將通電端子（終端）組裝於托座之際，雖 利用保持器，惟當馬達的外殼直徑愈小，亦即愈促進馬達 的小型化，則零件數的增加相反地有使作業性變差之虞。 本發明係爲了解決上述課題而硏創者，其目的在於提 供一種提昇組裝作業性，且有助於促進小型化之馬達。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ' —~' -4- 521476 A7 B7 五、發明説明（2) g決課題之方案 (請先閱讀背面之注意事項再填寫本頁) 關於本發明之馬達，其係馬達本體前端於管軸方向突 出有輸出軸，在上述馬達本體後端設有使供電給電刷之連 接端子露出的電氣絕緣性托座，使從外部供給固定電壓之 外付端子的端部電連接於上述連接端子之馬達，其特徵爲 ,上述托座係具備有向上數管軸方向使連接端子突出之貫 通孔；使從側方支持沿著上述托座後端面的上述外付端子 端部差入軸向之導壁部；以及從上述導壁部突出，在上述 托座後端面形成上述外付端子之上述端部的軸向之插入通 路，同時在上述管軸方向支持上述外付端子之上述端部的 端子支持部。 經濟部智慧財產局員工消費合作社印製 該馬達係獲得提昇對於從托座之貫通孔突出的連接端 子之外付端子的安裝作業性。亦即，外付端子的端部以沿 著導壁部之方式而可插入軸向。因此，在插入時，由於藉 由從導壁部突出的端子支持部形成確實的插入通路，因此 一邊在插入通路導入外付端子的端子，一邊可確實將外付 端子的端部前端導入連接端子。又，在組裝作業時，由於 可維持外付端子對於托座的支持，因此可維持外付托座與 連接端子的電連接狀態，使組裝變爲容易。再者，在將外 付端子組裝於托座之後，劑由導壁部與端子支持部的動作 ，即使在對外付端子施加外力負荷時，由於從側方與管軸 方向支持外付端子，因此難以使電連接處脫離，即使外付 端子在組裝後亦難以引起電連接處產生不良狀況。因此， 對於促進馬達更小型化時，當各構成零件越小時，對於上 本紙張尺度適用中國國家榡準（CNS ) A4規格（21〇X29<7公釐） -5- 經濟部智慧財產局8工消費合作社印製 521476 A7 ____B7 五、發明説明（3 ) 述托座的構成在外付端子的組裝作業上有相當大的貢獻。 又，上述外付端子係以彈簧材形成，同時在上述托座 緣部近處向上述輸出軸側彎折約直角。如此，在外付端子 具有彈性時，在行動電話安裝馬達的狀態下，對外付端子 的端部持續施加管軸方向的負荷。然而，藉著可經常持續 支持外付端子的端部，可使外付端子與連接端子之電連接 狀態經常保持在良好狀態。 又，以在上述輸出軸偏心固定法碼較爲理想。藉此可 利用振動馬達，考慮因馬達本身的振動將容易使連接端子 與外付端子之電連接處斷線時，上述托座的構成較適合應 用在振動馬達。 圖示之簡要說明 第1圖係馬達之實施形態的側視圖。 第2圖係第1圖所示馬達之底視圖。 第3圖係顯示本發明馬達之托座的正視圖。 第4圖係沿第3圖之IV — IV線之剖視圖。 第5圖係顯不本發明馬達之主要部位的托座與外付端 子組裝前的狀態之放大斜視圖。 第6圖係顯示托座與外付端子組裝前的狀態之後視圖 〇 第7圖係顯示托座與外付端子組裝後的狀態之後視圖 本紙張尺度適用中國國家標準（CNS ) A4说格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁)521476 A7 __ B7 V. Description of the invention (1) The field of technology (please read the notes on the back before filling out this page) The present invention relates to a motor, especially a built-in mobile communication device (such as a mobile phone), and A small motor using a vibration generating source as a paging function. Known technology Known, Japanese Patent Laid-Open No. 1 1 1 3 6 9 0 1 discloses a technology that is used in this field. This small motor can be easily assembled to a communication device such as a mobile phone. The output shaft is fixed with a code, and a current-carrying terminal extending forward is fixed to the housing of the motor via a holder and a bracket. Therefore, when the above-mentioned current-carrying terminal composed of a spring plate is used, it is possible to achieve production efficiency without soldering when the motor is fixed to the circuit board. Problems to be Solved by the Invention Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The conventional motors described above have the following problems. That is, the current-carrying terminals (terminals) used by this small motor are held between the holder and the terminal board, and the terminal board and the current-carrying terminals are pushed in through the holder, so that the current-carrying terminals can be assembled simply. However, when assembling the current-carrying terminal (terminal) to the bracket, although the retainer is used, the smaller the outer diameter of the motor, that is, the smaller the motor is promoted, the larger the number of parts is. Worse. The present invention was created in order to solve the above problems, and an object thereof is to provide a motor that improves assembly workability and contributes to miniaturization. This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) '— ~' -4- 521476 A7 B7 V. Description of the invention (2) Solution of g subject (please read the notes on the back before filling in this (Page) The motor of the present invention has an output shaft protruding from the front end of the motor body in the direction of the tube axis. An electrically insulating bracket is provided at the rear end of the motor body to expose the connection terminal of the power supply brush to fix the external supply The end portion of the extra-voltage terminal is electrically connected to the motor of the connection terminal, wherein the bracket is provided with a through hole that projects the connection terminal upward in the direction of the tube axis; the side support is supported along the bracket. The outer terminal end portion of the rear end surface is different from the guide wall portion in the axial direction; and protruding from the guide wall portion, an axial insertion passage of the end portion of the outer terminal portion is formed on the rear end surface of the bracket, and at the same time The tube axis direction supports a terminal support portion of the end portion of the external terminal. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. This motor is designed to improve the mounting workability of additional terminals for connection terminals protruding from the through holes of the bracket. That is, the end portion of the external terminal can be inserted into the axial direction along the guide wall portion. Therefore, during insertion, since the terminal support portion protruding from the guide wall portion forms a reliable insertion path, the terminal of the external terminal can be surely introduced into the connection terminal while introducing the terminal of the external terminal into the insertion path. . In addition, since the support of the external payment terminal to the bracket can be maintained during the assembly operation, the electrical connection state between the external payment bracket and the connection terminal can be maintained, and assembly can be facilitated. In addition, after the external terminal is assembled on the bracket, the agent is moved by the guide wall portion and the terminal support portion. Even when an external force is applied to the external terminal, the external terminal is supported from the side and the tube axis direction. It is difficult to disengage the electrical connection, and even if the external terminal is assembled, it is difficult to cause a bad condition at the electrical connection. Therefore, when promoting the miniaturization of the motor, the smaller the various components are, the Chinese paper standard (CNS) A4 standard (21 × 29 < 7 mm) is applied to the upper paper size. -5- Intellectual Property Bureau of the Ministry of Economic Affairs 8 Printed by the Industrial and Consumer Cooperatives 521476 A7 ____B7 V. Description of the invention (3) The structure of the bracket described above has made a considerable contribution to the assembly of the external terminal. The external terminal is formed of a spring material, and is bent at a right angle to the output shaft side near the edge of the bracket. In this way, when the external terminal is flexible, the end portion of the external terminal is continuously applied with a load in the tube axis direction with the motor mounted on the mobile phone. However, by constantly supporting the end portion of the external terminal, the electrical connection between the external terminal and the connection terminal can always be maintained in a good condition. It is also preferable to fix the method code off-center on the output shaft. This makes it possible to use a vibration motor. When the electrical connection between the connection terminal and the external terminal is easily disconnected due to the vibration of the motor itself, the above-mentioned bracket structure is more suitable for the vibration motor. Brief description of the drawings Fig. 1 is a side view of an embodiment of a motor. Figure 2 is a bottom view of the motor shown in Figure 1. Fig. 3 is a front view showing the bracket of the motor of the present invention. Figure 4 is a sectional view taken along line IV-IV of Figure 3. Fig. 5 is an enlarged perspective view showing a state before the bracket and the external terminal of the main part of the motor of the present invention are assembled. Figure 6 is a rear view showing the state before the bracket and the external terminal are assembled. Figure 7 is a rear view showing the state after the bracket and the external terminal is assembled. This paper is in accordance with the Chinese National Standard (CNS) A4 standard (210X297). Mm) (Please read the notes on the back before filling out this page)
521476 A7 _B7___ 五、發明説明（4 ) 元件圖號說明 1馬達 3輸出軸 4連接端子 5托座 5 a托座之後端面 6法碼 8外付端子 1 0電刷 1 1貫通孔 1 2導壁部 1 3端子支持部 A馬達本體 S插入通路 發明之實施形態 以下，參照添附圖式，詳細說明本發明馬達之最佳實 施形態。 .如第1圖以及第2圖所示，馬達1係具備有馬達本體 A，係在由空心馬達構成之同時，具有直徑約4 m m，長 度約1 0 m m的圓筒形狀之金屬製馬達外殼（主體部）2 ，而謀求小型化。馬達外殼2的內壁面固定有由具有N， S極之永久磁鐵構成的固定子，在馬達外殼2的內部收容 有線圈捲於軟鐵上的旋轉子。該旋轉子的中心固定有以軸 承支持的輸出軸3，該輸出軸3延伸於管軸方向並從馬達 本體A突出。該輸出軸3後端固定有整流子，該整流子滑 動接觸有一對電刷1 0。 又，輸出軸3之前端部分鉚沖或押入有約半圓柱狀的 法碼6 .，法碼6偏心固定於輸出軸3。從而，藉由在輸出 軸3的旋轉力振動法碼6，可使馬達本體A自身振動。上 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 S. 經濟部智慧財產局員工消費合作社印製 521476 A7 B7 五、發明説明（5) 述付有法碼的馬達1係使行動用小型無線呼叫器或行動電 話等之框體振動，用於提醒使用者接電話。 (請先閱讀背面之注意事項再填寫本頁) 再者，馬達本體A後端係設有電氣絕緣性之塑膠製托 座5。如第3圖以及第4圖所示，各電刷1 〇係收容於托 座5內，各電刷1 0藉由焊接或鉚沖固定有延伸於管軸方 向的管狀連接端子4，各連接端子4前端從設於托座5之 貫通孔1 1 (參照第5圖）像管軸方向突出於外側。此外 ，電刷10藉著再托座5內延伸於管軸方向的左右一對貫 通孔1 1內插入各接端子4而固定於托座5 ° S. 經濟部智慧財產局員工消費合作社印製 如第5圖以及第6圖所示，樹脂製的托座5係形成有 向管軸方向突出連接端子4之貫通孔1 1，從左右一對貫 通孔1 1露出各連接端子4的前端。此外，托座5係對於 管軸方向具備有垂直的後端面5 a。該後端面5 a係具有 使外付端子8的端部差入徑向的插入通路S，並於該插入 通路S上配置貫通孔1 1。又，該插入通路S在外付端子 8插入時，以從兩側方支持外付端子8之導壁部1 2、在 管軸向支持外付端子8之端子支持部1 3以及使插入通路 S左右分離的分隔部1 4形成。 左右一對之導壁部12在一體成形於托座5之同時， 沿著後端面5 a的緣部平行延伸於軸向，以支持外付端子 8端部一側的側面。再者，托座5在左右導壁部1 2中間 形成分隔部1 4，藉由該分隔部1 4支持端子8的端部另 一側側面。因此，當導臂部1 2與分隔部1 4之間隔形成 與外付端子8之端部的寬度約相同時，由於插入通路S對 本^張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ~ " -8 - 521476 A7 B7 五、發明説明（6 ) 應於外付端子8之寬度，因此在插入外付端子8之後，可 減少向外付端子8之側方搖晃。 (請先閱讀背面之注意事項再填寫本覓) 再者，端子支持部1 3在一體成形於托座5之同時， 以從後端面5 a浮出僅約外付端子8之厚度的方式，從各 導壁部1 2向內側突出而形成。藉此，形成有從上方壓住 板狀之外付端子8的平面部分之插入通路S，可使外付5而 子8之管軸方向的搖晃減少。 如第7圖所示，藉由採用上述的插入通路S，外付端 子8的端部可以沿著導壁部1 2之方式插入軸向，在其插 入時，亦可藉由從導壁部1 2突出的端子支持部1 3加以 導引。然後，到形成前細形狀的外付端子8之連接部8 a 接觸連接端子爲止，外付端子8加以押入並維持該狀態， 並於外付端子8之連接部8 a與連接端子4電連接之處施 加焊接。在採用這種插入通路S進行組裝時可簡單謀求維 持外付端子8與連接端子4之電連接狀態，使組裝的容易 度大幅提昇。 經濟部智慧財產局員工消費合作社印製 又，外付端子8係以厚度0 · 1 5 m m左右之彈簧材 形成，同時在托座5的下端緣部近處向輸出軸3彎折成略 直角，外付端子8的遊端在表面設有A u電鍍處理所形成 的接地部1 6 (參照第1圖）。如此，當外付端子8具有 彈性時，以從上方按押馬達1之方式使接地部1 6接觸行 動電話等電路基板，外付端子8之彈性部分8 A如兩點鏈 線所示撓曲的結果，在焊接部分P上，於外付端子8端部 在管軸方向之箭頭B方向持續施加負荷（參照第1圖）。 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -9 - 521476 A7 _B7 _ 五、發明説明（7 ) (請先閲讀背面之注意事項再填寫本頁) 然而，馬達1因具有端子支持部1 3，即使在使用馬 達1時，經常持續支持外付端子8，使外付端子8與連接 端子4之電連接狀態可持續良好保持。尤其是，以馬達1 做爲振動馬達使用時，考慮到因爲馬達1自身的振動容易 使連接端子4與外付端子8之電連接處（焊接部分p )斷 線，因此以馬達本體A持續振動之振動馬達最爲理想。 如此，即使在外付端子8組裝於托座5之後不容易在 電連接處（焊接部分P )引起不良狀況，有助於產品的品 質維持。然後，在促進馬達1更小型化之情況下，若各構 成零件越小則上述托座5的構成將對外付端子8之安裝作 業性有相當大的貢獻。 發明之功效 經濟部智慧財產局員工消費合作社印製 根據本發明之馬達，由於係如以上所構成，而獲得如 下之效果。亦即，在馬達本體前端之管軸方向突出有輸出 軸，在馬達本體後端設有使供電給電刷之連接端子露出的 電氣絕緣性托座，使從外部供給固定電壓之外付端子的端 部電連接於連接端子之馬達中，托座藉由具備有向管軸方 向使連接端子突出之貫通孔；使從側方支持沿著托座後端 面的外付端子端部差入軸向之導壁部；以及從導壁部突出 ，在托座後端面形成外付端子之端部的軸向之插入通路， 同時在管軸方向支持外付端子之端部的端子支持部，使組 裝作業性提昇，並且有助於促進小型化。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -10·521476 A7 _B7___ V. Description of the invention (4) Description of component drawing number 1 Motor 3 Output shaft 4 Connection terminal 5 Holder 5 a Rear face 6 Code 8 External terminal 1 0 Brush 1 1 Through hole 1 2 Guide wall Section 13 Terminal Support Section A Motor Body S Insertion Path Embodiment of the Invention Hereinafter, the best embodiment of the motor of the present invention will be described in detail with reference to the accompanying drawings. As shown in Fig. 1 and Fig. 2, the motor 1 is provided with a motor body A, which is composed of a hollow motor and has a cylindrical motor housing having a diameter of about 4 mm and a length of about 10 mm. (Main body) 2 and seek miniaturization. An inner wall surface of the motor case 2 is fixed with a stator composed of permanent magnets having N and S poles, and a rotor having a coil wound on soft iron is housed inside the motor case 2. An output shaft 3 supported by a bearing is fixed to the center of the rotor, and the output shaft 3 extends in the direction of the tube axis and protrudes from the motor body A. A commutator is fixed at the rear end of the output shaft 3, and the commutator is in sliding contact with a pair of brushes 10. In addition, the front end of the output shaft 3 is riveted or pushed into a semi-cylindrical code 6. The code 6 is eccentrically fixed to the output shaft 3. Therefore, by the rotation force vibration code 6 on the output shaft 3, the motor body A itself can be vibrated. The above paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the notes on the back before filling this page) Order S. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 521476 A7 B7 V. Invention Explanation (5) The motor 1 with the legal code mentioned above vibrates the frame of a small mobile radio pager or a mobile phone for mobile use to remind the user to take a call. (Please read the precautions on the back before filling out this page.) Furthermore, the rear end of the motor body A is provided with an electrically insulating plastic bracket 5. As shown in FIG. 3 and FIG. 4, each brush 10 is housed in the holder 5, and each brush 10 is fixed with a tubular connection terminal 4 extending in the direction of the tube axis by welding or riveting, and each is connected The front end of the terminal 4 protrudes from the through-hole 11 (see FIG. 5) provided in the bracket 5 in the direction of the image tube axis. In addition, the brush 10 is fixed to the holder 5 ° by inserting the connection terminals 4 into the left and right pair of through holes 11 extending in the tube axis direction in the holder 5. S. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs As shown in FIG. 5 and FIG. 6, the resin holder 5 is formed with a through hole 11 that protrudes the connection terminal 4 in the tube axis direction, and the front ends of the respective connection terminals 4 are exposed from the left and right pair of through holes 11. In addition, the bracket 5 is provided with a vertical rear end surface 5a with respect to the tube axis direction. The rear end surface 5a is provided with an insertion path S in which an end portion of the external terminal 8 is set in a radial direction, and a through hole 11 is arranged in the insertion path S. In addition, the insertion path S supports the guide wall portion 1 of the external payment terminal 8 from both sides when the external payment terminal 8 is inserted, and the terminal support portion 13 of the external payment terminal 8 is supported in the pipe axial direction, and the insertion path S The left and right partitions 14 are formed. The left and right pair of guide wall portions 12 are integrally formed on the bracket 5 while extending parallel to the axial direction along the edge portion of the rear end surface 5 a to support the side surface on the side of the end portion of the external terminal 8. In addition, the bracket 5 forms a partition portion 14 between the left and right guide wall portions 12 and supports the other side surface of the end portion of the terminal 8 by the partition portion 14. Therefore, when the space between the guide arm portion 12 and the partition portion 14 is formed to be about the same as the width of the end portion of the external terminal 8, the insertion path S applies the Chinese National Standard (CNS) A4 specification (210X297 mm) to this standard. (Central) ~ -8-521476 A7 B7 V. Description of the invention (6) The width of the external terminal 8 should be reduced. Therefore, after the external terminal 8 is inserted, the side shaking of the external terminal 8 can be reduced. (Please read the precautions on the back before filling in this search.) Furthermore, while the terminal support portion 13 is integrally formed on the bracket 5, it is raised from the rear end surface 5a to only the thickness of the external terminal 8, It is formed so as to protrude inward from each guide wall portion 12. Thereby, an insertion path S is formed to press the flat portion of the plate-shaped outer terminal 8 from above, so that the outer shaft 5 can be shaken in the tube axis direction. As shown in FIG. 7, by using the above-mentioned insertion path S, the end portion of the external terminal 8 can be inserted into the axial direction along the guide wall portion 12. When it is inserted, it can also be inserted from the guide wall portion. 1 2 The protruding terminal support 13 guides. Then, until the connection portion 8 a of the external terminal 8 formed into a fine shape contacts the connection terminal, the external terminal 8 is pushed in and maintained in this state, and is electrically connected to the connection terminal 4 at the connection portion 8 a of the external terminal 8 Where welding is applied. When assembling by using such an insertion path S, the electrical connection state between the external terminal 8 and the connection terminal 4 can be simply maintained, and the ease of assembly is greatly improved. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the external terminal 8 is formed by a spring material with a thickness of about 0.15 mm, and at the same time, it is bent at a right angle to the output shaft 3 near the lower edge of the holder 5. A grounding portion 16 (see FIG. 1) formed by the Au plating process is provided on the surface of the free end of the external terminal 8. In this way, when the external terminal 8 has elasticity, the ground portion 16 is brought into contact with a circuit board such as a mobile phone by pressing the motor 1 from above, and the elastic portion 8 A of the external terminal 8 is flexed as shown by a two-point chain line. As a result, a load is continuously applied to the end of the external terminal 8 in the direction of the arrow B of the tube axis on the welding portion P (see FIG. 1). This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -9-521476 A7 _B7 _ V. Description of the invention (7) (Please read the precautions on the back before filling this page) However, the motor 1 due to With the terminal support portion 13, even when the motor 1 is used, the external payment terminal 8 is always continuously supported, so that the electrical connection state between the external payment terminal 8 and the connection terminal 4 can be maintained continuously and well. In particular, when the motor 1 is used as a vibration motor, it is considered that the electrical connection between the connection terminal 4 and the external terminal 8 (welding portion p) is likely to be disconnected because of the vibration of the motor 1 itself, so the motor body A continues to vibrate. The vibration motor is ideal. In this way, even after the external terminal 8 is assembled on the holder 5, it is not easy to cause a defective condition at the electrical connection (the soldering portion P), which contributes to the quality maintenance of the product. Then, in the case where the miniaturization of the motor 1 is promoted, the smaller the components are, the larger the above-mentioned structure of the bracket 5 will contribute to the operability of mounting the external terminal 8. Effect of the invention Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The motor according to the present invention has the following effects because it is constituted as described above. That is, the output shaft protrudes in the direction of the tube axis of the front end of the motor body, and an electrically insulating bracket is provided at the rear end of the motor body to expose the connection terminals for supplying power to the brushes, so that the terminals for the external terminals are supplied with a fixed voltage. In the motor that is electrically connected to the connection terminal, the bracket is provided with a through hole that protrudes the connection terminal in the direction of the tube axis; the side of the external terminal supported along the rear end surface of the bracket is different from the axial direction. A guide wall portion; and a terminal support portion that protrudes from the guide wall portion at the rear end surface of the bracket to form an axial insertion path of the end portion of the external terminal, and supports the end portion of the external terminal in the direction of the tube axis, so that assembly work is performed Improve sexual performance and help promote miniaturization. This paper size applies to China National Standard (CNS) A4 (210X297 mm) -10 ·