Voice distribution frame monitoring headpone

• Main Authors: Ji Guohong, Su Lin, Gao Aihua, Qin Hua, Lei Yan, Zhang Ruixia, Jia Hongge, Wu Haiyan, Wen Jia, Jia Ying, Yang Jian, Su Fengying, Wang Danlei, Wang Xingong
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2016
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS; SELECTING

The utility model discloses a voice distribution frame monitoring headpone, it includes earphone, two test plugs being connected with the earphone respectively, the test plug includes the casing, is equipped with metal contact on a pair of on the shell top face of a test plug, be equipped with a pair of metal contact down on the casing bottom surface of another test plug. The utility model has the advantages of, dialing out the back with the protector of voice distribution frame, corresponding to insert the test plug that has metal contact or have down metal contact's test plug and to monitor upside signal circuit or downside signal circuit in the check, convenient to use has solved traditional problem of taking monitoring headpone yu the novel voice distribution frame contact failure of alligator clip, and test?effectiveness is good. 本实用新型公开了种音频配线架监听耳机，其包括耳机、分别与耳机连接的两个测试插头；测试插头包括壳体，在个测试插头的壳体顶面上设有对上金属接触点；在另个测试插头的壳体底面上设有对下金属接触点。本实用新型的优点在于，将音频配线架的保安器拨出后，对应插入带有上金属接触点的测试插头或带有下金属接触点的测试插头即可监听格子内的上侧信号回路或下侧信号回路，使用方便，