CN106991772A - A kind of wireless doorbell - Google Patents

Abstract

The invention discloses a wireless doorbell, which comprises a first sounding device, a first trigger connected with the first sounding device and a start switch connected with the first trigger, the first trigger is connected with a signal transmitter, and the signal The receiver cooperates with the signal transmitter, the signal receiver is connected with the second trigger, and the second trigger is connected with the second sounding device. Compared with the prior art, the present invention utilizes wireless signal propagation, so that multiple doorbells can be set at the same time in the home without wiring, which solves the existing problems of difficulty in setting and wiring of multiple doorbells and affects the overall appearance, and improves the appearance of the doorbell. The use effect has brought great convenience to people.

Description

A wireless doorbell

technical field

The invention specifically relates to a wireless doorbell.

Background technique

The existing doorbell can only sound at the door, but for some users with very large homes, they often cannot hear the doorbell. If multiple doorbells are installed at home, complicated wiring is required, not only the wiring The operation is difficult, and there will be a large number of exposed lines, which will greatly affect the overall appearance.

Contents of the invention

Purpose of the invention: In order to overcome the deficiencies in the prior art, provide a wireless doorbell that does not require wiring and can emit sounds from multiple places.

Technical solution: To achieve the above object, the present invention provides a wireless doorbell, including a first sounding device, a first trigger connected to the first sounding device, and a start switch connected to the first trigger, the first The trigger is connected with the signal transmitter, and the signal receiver cooperates with the signal transmitter, and the signal receiver is connected with the second trigger, and the second trigger is connected with the second sounding device.

Further, the signal transmitter and the signal receiver are respectively provided with an information transmitter and a signal receiver that cooperate with each other.

Further, the information transmitter and the signal receiver are connected through wifi signal.

Beneficial effects: Compared with the prior art, the present invention utilizes wireless signal propagation, so that multiple doorbells can be set at the same time in the home without wiring, which solves the existing problems of difficulty in setting and wiring multiple doorbells and affecting the overall appearance, and improves Improve the use effect of the doorbell and bring great convenience to people.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

detailed description

Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

Example 1:

As shown in Figure 1, the present invention provides a wireless doorbell, including a first sounding device 1, a first trigger 2 connected to the first sounding device 1 and a start switch 3 connected to the first trigger 2, the first A trigger 2 is connected to the signal transmitter 4, and the signal receiver 5 is matched with the signal transmitter 4, and the signal receiver 5 is connected to the second trigger 6, and the second trigger 6 is connected to the second The sounding device 7, the signal transmitter 4 and the signal receiver 5 are respectively provided with an information transmitter 41 and a signal receiver 51 that cooperate with each other, and the information transmitter 41 and the signal receiver 51 are connected through a wifi signal.

Example 2:

First, both the information transmitter 41 and the signal receiver 51 are connected to the wifi at home. When the start switch 3 is pressed, the first trigger 2 prompts the first sounding device 1 to sound the doorbell. At this time, the signal transmitter 4 passes through the information transmitter. 41 sends a signal to the signal receiver 51 through the wifi signal, and after the signal receiver 51 receives the signal, the signal receiver 5 activates the second trigger 6, and the second trigger 6 prompts the second sounding device 7 to sound the doorbell.

Claims (3)

1. a kind of wireless doorbell, including the first sound-producing device (1), be connected to the first sound-producing device (1) the first trigger (2) and It is connected to the starting switch (3) of the first trigger (2), it is characterised in that：First trigger (2) is connected to signal projector (4), signal receiver (5) is engaged with the signal projector (4), and the signal receiver (5) is connected to the second trigger (6), second trigger (6) is connected to the second sound-producing device (7).

2. a kind of wireless doorbell according to claim 1, it is characterised in that：The signal projector (4) and signal are received Device (5) is respectively arranged with the information generator (41) and signal receiver (51) of mutual cooperation.

3. a kind of wireless doorbell according to claim 2, it is characterised in that：Described information transmitter (41) and signal are received Device (51) is connected by wifi signals.