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    • 82. 发明公开
    • 스크류
    • KR1020010017571A
    • 2001-03-05
    • KR1019990033153
    • 1999-08-12
    • (주)에스더블유피신우전자
    • 허훈
    • F16B33/02
    • F16B25/0068
    • PURPOSE: A screw is provided to improve the promptness and the coupling force by combining the promptness of a tapping screw and the excellent coupling force of a machine screw, thereby improving the efficiency of the assembling work or the disjointing work, and improving the assembly productivity. CONSTITUTION: A screw(1) includes double screw threads(1A) formed in a round bar(1") of the screw, wherein the pitch of the double screw threads is widely formed and is maintained regularly, so that the screw is promptly assembled when assembling the parts and the coupling force of the screw is strengthened.
    • 目的:提供螺钉,通过结合自攻螺钉的快速性和机器螺丝的优异的联接力来提高快速性和联接力,从而提高组装工作或脱离工作的效率,并提高组装生产率 。 构成:螺钉(1)包括形成在螺杆的圆棒(1“)中的双螺纹(1A),其中双螺纹的螺距广泛地形成并且被保持规则,使得螺钉被迅速组装 当组装零件时,螺钉的联接力得到加强。
    • 83. 发明公开
    • 이중구조의 버저
    • 双结构BUZZER
    • KR1020010017567A
    • 2001-03-05
    • KR1019990033149
    • 1999-08-12
    • (주)에스더블유피신우전자
    • 허훈
    • G10K9/20
    • G10K9/13G10K9/18
    • PURPOSE: A double-structure buzzer is provided so that strength of a buzzer sound can be increased and a soft sound can be generated by increasing internal capacity. CONSTITUTION: A buzzer consists of a circuit connecting terminal(1), a base(2), a yoke(3), a coil(4), a magnet(5), and a vibration plate(6) having a strip(7). The yoke(3) is formed at the center portion of the base(2), and the coil(4) coils around the yoke(3). Here, air holes(2') are formed at both sides of the base(2). In addition, both ends of a vibration plate(11) having a special strip(10) are bonded to an end jaw(9') of a bottom plate(9) of the base(2), thus forming a space unit(12) between the base(2) and the vibration plate(11). Accordingly, the two vibration plates(6,11) are operated according to the operation of one magnetic circuit unit. On the other hand, when the vibration plate(6) is vibrated in a vertical direction due to the magnetic circuit operation, internal air is discharged to the space unit(12) through the air holes(2') of the base(2), thus influencing on the vibration plate(11). As a result, the double-structure buzzer can make a big soft sound by using the two vibration plates.
    • 目的:提供双结构蜂鸣器,以提高蜂鸣器声音的强度,并通过增加内部容量产生柔和的声音。 构成:蜂鸣器由电路连接端子(1),基座(2),磁轭(3),线圈(4),磁铁(5)和振动板(6)组成, )。 轭(3)形成在基座(2)的中心部分,线圈(4)围绕磁轭(3)进行绕线。 这里,在基座(2)的两侧形成气孔(2')。 此外,具有特殊条带(10)的振动板(11)的两端与基座(2)的底板(9)的端部卡爪(9')接合,从而形成空间单元(12) )在基座(2)和振动板(11)之间。 因此,根据一个磁路单元的动作来操作两个振动板(6,11)。 另一方面,当振动板(6)由于磁路操作而在垂直方向振动时,内部空气通过基座(2)的气孔(2')排出到空间单元(12) ,从而影响振动板(11)。 结果,双结构蜂鸣器可以通过使用两个振动板产生大的柔和的声音。
    • 86. 实用新型
    • 버저의 케이스 구조
    • 蜂鸣器案例结构
    • KR2020000017616U
    • 2000-09-25
    • KR2019990009295
    • 1999-05-28
    • (주)에스더블유피신우전자
    • 허훈
    • G10K9/12
    • G10K9/22
    • 본고안은버저의케이스구조에관한것으로, 특히버저의케이스상단에형성된환턱에진동판이균형적으로안착될수 있도록하는것이다. 본고안은버저의케이스를사출형성할시 특히, 환턱외주연상부에형성된버(BURR)를피하여진동판을환턱에안착시켜케이스내에설치하는자기회로부의전체높이를균형있게설치할수 있게하고, 버저의이상음발생을방지하도록하는것이다. 본고안은버저의케이스상단에형성하는환턱의외주연부와, 상기환턱의일정개소에일체적으로돌설시킨걸림턱으로구성한진동판의재치구조에있어서, 상기환턱의외주연부를걸림턱의중심부바같측으로연설시켜보강연장부를형성하고, 상기진동판의외주연부가걸림턱의내측면에면접된상태로하되, 진동판의외주연하단부가상기보강연장부내측단의환턱에올려질수 있도록구성하거나, 보강연장부끝단외주면을삭설하여걸림턱과보강연장부끝단외주면사이에요입부를형성함을특징으로한다.