CN207938137U - Wireless doorbell - Google Patents

Abstract

The utility model is related to doorbell technical fields, more particularly to a kind of wireless doorbell, including doorbell main body and receiver, the doorbell main body includes controller, power supply module, key-press module and the wireless communication module with receiver wireless communication connection, the power supply module, key-press module and wireless communication module are electrically connected with the controller, it is characterised in that：The doorbell main body further includes light sensation module and light emitting module, and the light sensation module and light emitting module are electrically connected with the controller.This wireless doorbell is more convenient in night use.

Description

Wireless doorbell

Technical field

The utility model is related to doorbell technical field more particularly to a kind of wireless doorbells.

Background technology

Doorbell is typically mounted on doorway, is mainly used for sending out prompt tone for visitor's pressing.Doorbell mainly includes line door Mainly module carries out channel radio with the receiving module inside room by radio communication for bell and wireless doorbell, wherein wireless doorbell Letter connection, for notifying indoor user that there is a ring at the door, but the wireless doorbell of the prior art is difficult to look in night general user It arrives, it is not very convenient which results in using.

Invention content

Technical problem to be solved in the utility model is：A kind of wireless doorbell easy to use is provided.

Technical solution used by the utility model is：A kind of wireless doorbell, including doorbell main body and receiver, it is described Doorbell main body includes controller, power supply module, key-press module and the wireless communication module with receiver wireless communication connection, institute It states power supply module, key-press module and wireless communication module to be electrically connected with the controller, the doorbell main body further includes light sensation module And light emitting module, the light sensation module and light emitting module are electrically connected with the controller.

Using the above structure, the utility model has the following advantages：Provided with a light sensation module and light emitting module, this The night-light that sample wireless doorbell is also used as doorway uses, and when dimming, light sensation module can sense that luminous intensity is less than one Definite value can be controlled light emitting module work by controller, play the function of night-light, and doorbell main body can also be allowed to exist at this time Night is easier to be found by user, so that wireless doorbell is more convenient to use.

Preferably, it further includes electric power detection module, the electric power detection module is electrically connected with the controller.Setting one Electric power detection module can be detected the electricity of power supply module by electric power detection module, prevent power supply module electricity in this way It is insufficient and cause doorbell main body that cannot work.

Preferably, the light emitting module is dual-colored LED lamp.In this way, after key-press module is pressed, can pass through Controller controls light emitting module and changes state, i.e., if light emitting module does not shine, the mould that shines is controlled after pressing keys module Block shines, if light emitting module is shining, light emitting module is controlled after pressing keys module and changes luminescent color, in this way Key user button can be prompted effectively to be triggered.

Description of the drawings

Fig. 1 is that the module of doorbell main body in the utility model wireless doorbell connects block diagram.

Specific implementation mode

The utility model is described further with specific implementation mode below in conjunction with attached drawing, but the utility model is not only It is limited to detailed description below.

As shown in Figure 1, a kind of wireless doorbell, including doorbell main body and receiver, wherein doorbell main body include controller, Power supply module, key-press module, wireless communication module, light sensation module, light emitting module and circuit detection module.

Wherein controller is microcontroller；Power supply module is supplying cell；Key-press module is that only there are one the general of flexible keypad Logical key-press module；Wireless communication module is mainly carried out wireless communication with receiver, the key information that key-press module is transmitted It is sent to receiver, then receiver sends out the tinkle of bells；Common photo resistance may be used in light sensation module, in this way when luminous intensity compared with When low, a signal can be generated, then the work of controller control light emitting module；Light emitting module be dual-colored LED backlight, it is such because To be backlight, so it is not high to consume energy first, supplying cell will not be caused to consume well, secondly because be double-colored, so When light emitting module is in luminance, key-press module is pressed, then controller can control light emitting module key-press module by by Change luminescent color during pressure；When light emitting module is in non-light emitting state, key-press module is pressed, then controller can control hair Optical module is changed into luminance during key-press module is pressed；Electric power detection module is also very conventional module, it can be with The electricity of detection power supply module may remind the user that replacement battery, specific alerting pattern are not done specifically herein when not enough power supply Description.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to It can so modify to the technical solution recorded in previous embodiment, or which part technical characteristic is replaced on an equal basis It changes；And these modifications or replacements, so that the essence of corresponding technical solution is detached from various embodiments of the utility model technical side The spirit and scope of case.

Claims (3)

1. a kind of wireless doorbell, including doorbell main body and receiver, the doorbell main body include controller, power supply module, by Key module and the wireless communication module connected with receiver wireless communication, the power supply module, key-press module and channel radio Letter module is electrically connected with the controller, it is characterised in that：The doorbell main body further includes light sensation module and light emitting module, the light Sense module and light emitting module are electrically connected with the controller.

2. wireless doorbell according to claim 1, it is characterised in that：It further includes electric power detection module, the electricity inspection Module is surveyed to be electrically connected with the controller.

3. wireless doorbell according to claim 1, it is characterised in that：The light emitting module is dual-colored LED lamp, when luminous mould When block is in luminance, key-press module is pressed, then controller can control light emitting module and turn during key-press module is pressed Become luminescent color；When light emitting module is in non-light emitting state, key-press module is pressed, then controller can control light emitting module and exist Key-press module is changed into luminance during being pressed.