Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multipurpose security doorbell
The invention discloses a multipurpose security doorbell which comprises a connecting sleeve, the inner wall of the connecting sleeve is in threaded connection with a connecting cylinder; an inner machine is fixed on the circumferential outer wall of the connecting cylinder; a plurality of ringing cavities are formed in the inner part of the inner machine; a ringing mechanism is arranged in each ringing cavity; an outer machine is fixed to the outer wall of the connecting sleeve, a piezoelectric block is fixed to the inner wall of the outer machine, a pressing plate is connected to the inner wall of the outer machine through a reset spring, a lens set is arranged in the connecting sleeve, a wiring groove is formed in the side wall of the connecting sleeve in a penetrating mode, and a powerconnection block is connected to the inner wall of the wiring groove through a pressing spring. The door viewer has the advantages that the lens group is arranged in the connecting sleeve, and the connecting cylinder is also hollow, so that the indoor space can be directly observed outdoors through the connecting sleeve and the connecting cylinder, the function of the door viewer is completed, the doorbell and the door viewer are effectively combined, the occupied area of the doorbell and the door viewer is reduced, and the function of the whole equipment is improved.
本发明公开了一种多用安防门铃，包括连接套，所述连接套的内壁螺纹连接有连接筒，所述连接筒的周向外壁固定有内机，所述内机的内部开设有多个响铃腔，每个所述响铃腔的内部均设有响铃机构，所述连接套的外壁固定有外机，所述外机的内壁固定有压电块，所述外机的内壁通过复位弹簧连接有压板，所述连接套的内部设有镜组，所述连接套的侧壁贯穿开设有接线槽，所述接线槽的内壁通过压紧弹簧连接有接电块。优点在于：本发明中，在连接套内部设置镜组，而连接筒也是中空，使得室内透过连接套和连接筒能够直接对室外进行观察，完成了猫眼的功能，将门铃与猫眼有效结合，减少了二者占据的面积，使得整个设备的功能得到提升。
Multipurpose security doorbell
The invention discloses a multipurpose security doorbell which comprises a connecting sleeve, the inner wall of the connecting sleeve is in threaded connection with a connecting cylinder; an inner machine is fixed on the circumferential outer wall of the connecting cylinder; a plurality of ringing cavities are formed in the inner part of the inner machine; a ringing mechanism is arranged in each ringing cavity; an outer machine is fixed to the outer wall of the connecting sleeve, a piezoelectric block is fixed to the inner wall of the outer machine, a pressing plate is connected to the inner wall of the outer machine through a reset spring, a lens set is arranged in the connecting sleeve, a wiring groove is formed in the side wall of the connecting sleeve in a penetrating mode, and a powerconnection block is connected to the inner wall of the wiring groove through a pressing spring. The door viewer has the advantages that the lens group is arranged in the connecting sleeve, and the connecting cylinder is also hollow, so that the indoor space can be directly observed outdoors through the connecting sleeve and the connecting cylinder, the function of the door viewer is completed, the doorbell and the door viewer are effectively combined, the occupied area of the doorbell and the door viewer is reduced, and the function of the whole equipment is improved.
本发明公开了一种多用安防门铃，包括连接套，所述连接套的内壁螺纹连接有连接筒，所述连接筒的周向外壁固定有内机，所述内机的内部开设有多个响铃腔，每个所述响铃腔的内部均设有响铃机构，所述连接套的外壁固定有外机，所述外机的内壁固定有压电块，所述外机的内壁通过复位弹簧连接有压板，所述连接套的内部设有镜组，所述连接套的侧壁贯穿开设有接线槽，所述接线槽的内壁通过压紧弹簧连接有接电块。优点在于：本发明中，在连接套内部设置镜组，而连接筒也是中空，使得室内透过连接套和连接筒能够直接对室外进行观察，完成了猫眼的功能，将门铃与猫眼有效结合，减少了二者占据的面积，使得整个设备的功能得到提升。
Multipurpose security doorbell
一种多用安防门铃
CHEN DANDAN (Autor:in) / GUO TINGLI (Autor:in)
27.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
Voice recognition based security door for visual doorbell
| Europäisches Patentamt | 2020