CN208027512U - A kind of intelligent human-body induction door bell - Google Patents

Abstract

The utility model discloses a kind of intelligent human-body induction door bells, including shell, circuit board is equipped in the shell at rear surface center, the circuit board front surface is equipped with loud speaker, microcontroller is equipped in the shell on the left of rear surface upper end, button cell is equipped in the shell on the right side of rear surface upper end, infrared sensor is equipped in the shell at the center of rear surface lower end, chip is equipped in the shell on the left of rear surface lower end, the output end of the button cell is connected by the input terminal of conducting wire and microcontroller, the output end of the microcontroller by conducting wire respectively with circuit board, loud speaker, infrared sensor, chip, miniature webcam is connected with the input terminal of LED display.The utility model has the beneficial effects that making doorbell sounding using human body sensing, visiting personnel can be recorded and be searched, it is whom that visitor is understood when staying out convenient for owner, can obviously show at night, night is facilitated to press doorbell, overall structure is simple, easy to operate, economical and practical.

Description

A kind of intelligent human-body induction door bell

Technical field

The utility model is related to doorbell field, especially a kind of intelligent human-body induction door bell.

Background technology

" doorbell " is heard ancient Chinese is less, and rich rich family is that decorative knocker is housed on gate, is cried The people of door can flop the doornail under ring with knocker and send out larger sound, play the role of modern " doorbell "." doorbell " is in foreign electricity It is often occurred in the ancient times piece of shadow, also mostly is that rich people family is playing a very large bronze handle in front of the door.Gromm will be objective When people is sent in front of the door, it can be drawn to affect the bell of the inside when to show messenger in passing.No longer it was rich man in modern age " doorbell " The special project of family, " doorbell " in civilian, other is commonly used extensively.Miscellaneous " doorbell " can be found everywhere, " doorbell " Effect is also not only to be confined to call at the door use to guest.

Currently, in the prior art, application No. is 201710768086.6, in a kind of entitled doorbell patent, structure Reliably, failure rate is low, and it is long to can effectively avoid lingering sound, still, makes doorbell sounding using human body sensing when visiting without guest Function visiting personnel cannot be recorded and be searched without camera, when staying out convenient for owner understand visitor be Who, cannot obviously show at night.

To solve the above-mentioned problems, have the function of making doorbell sounding using human body sensing when guest's visiting, increase camera shooting Head can be recorded and be searched to visiting personnel, and it is whom that visitor is understood when staying out convenient for owner, also can obviously be shown at night, Doorbell is pressed convenient for night, overall structure is simple, easy to operate, economical and practical, therefore, designs a kind of intelligent human-body induction door bell It is necessary to.

Utility model content

Purpose of the utility model is to solve the above problems, devise a kind of intelligent human-body induction door bell.

Realize that above-mentioned purpose the technical solution of the utility model is a kind of intelligent human-body induction door bell, including shell, it is described Circuit board is equipped in shell at rear surface center, the circuit board front surface is equipped with loud speaker, rear surface upper end in the shell Left side is equipped with microcontroller, is equipped with button cell in the shell on the right side of rear surface upper end, rear surface lower end center in the shell Place is equipped with infrared sensor, and rear surface lower end left side is equipped with chip in the shell, and the housing front faces are machined with opening, The opening is machined with rectangle port, the square equipped with buckle closure, the buckle closure front surface and in front of infrared sensor Translucent cover is embedded in shape port, buckle closure front surface upper end is machined with circular groove, miniature webcam is embedded in the circular groove, The buckle closure front surface and it is machined with rectangular channel below the circular groove, LED display, the buckle closure are embedded in the rectangular channel Output end for night bright buckle closure, the button cell is connected by the input terminal of conducting wire and microcontroller, the output of the microcontroller End passes through the conducting wire input terminal with circuit board, loud speaker, infrared sensor, chip, miniature webcam and LED display respectively Connection.

The shell left-hand face is equipped with switch equipped with function key, the shell left-hand face and above function key, The output end of the microcontroller is connect with the input terminal of function key and switch respectively by conducting wire.

The buckle closure front surface and it is machined with outlet sound mouth in front of the loud speaker, Air Filter is embedded in the outlet sound mouth.

The shape of the shell and buckle closure is rectangle.

The shell is kirsite shell.

The shroud rear face is equipped with mounting plate.

A kind of intelligent human-body induction door bell made using the technical solution of the utility model, makes doorbell using human body sensing Sounding can be recorded and be searched to visiting personnel, and it is whom that visitor is understood when staying out convenient for owner, can obviously be shown at night, Night is facilitated to press doorbell, overall structure is simple, easy to operate, economical and practical.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of intelligent human-body induction door bell described in the utility model；

Fig. 2 is a kind of front view of intelligent human-body induction door bell described in the utility model；

Fig. 3 is a kind of vertical view of intelligent human-body induction door bell described in the utility model；

Fig. 4 is a kind of left view of intelligent human-body induction door bell described in the utility model；

In figure, 1, shell；2, circuit board；3, loud speaker；4, microcontroller；5, button cell；6, infrared sensor；7, core Piece；8, buckle closure；9, translucent cover；10, miniature webcam；11, LED display；12, function key；13, it switchs；14, outlet sound mouth；15, Air Filter；16, mounting plate.

Specific implementation mode

The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figs 1-4, a kind of intelligent human-body induction door Bell, including shell 1 are equipped with circuit board 2 in the shell 1 at rear surface center, 2 front surface of the circuit board is equipped with loud speaker 3, Microcontroller 4 is equipped in the shell 1 on the left of rear surface upper end, rear surface upper end right side is equipped with button cell 5 in the shell 1, Infrared sensor 6 is equipped in the shell 1 at the center of rear surface lower end, rear surface lower end left side is equipped with core in the shell 1 Piece 7,1 front surface of the shell are machined with opening, and the opening is equipped with buckle closure 8,8 front surface of the buckle closure and positioned at infrared ray 6 front of sensor is machined with rectangle port, and translucent cover 9, the processing of 8 front surface upper end of the buckle closure are embedded in the rectangle port There is circular groove, the circular groove is interior to be machined with rectangle embedded with miniature webcam 10,8 front surface of the buckle closure and below circular groove Slot, the rectangular channel is interior to be embedded with LED display 11, and the buckle closure 8 is night bright buckle closure, and the output end of the button cell 5 is logical Conducting wire is crossed to connect with the input terminal of microcontroller 4, the output end of the microcontroller 4 by conducting wire respectively with circuit board 2, loud speaker 3, Infrared sensor 6, chip 7, miniature webcam 10 are connected with the input terminal of LED display 11；1 left-hand face of the shell is set Functional key 12,1 left-hand face of the shell and is equipped with switch 13, the output end of the microcontroller 4 positioned at the top of function key 12 It is connect respectively with the input terminal of function key 12 and switch 13 by conducting wire；8 front surface of the buckle closure and positioned at the front of loud speaker 3 plus Work has outlet sound mouth 14, and Air Filter 15 is embedded in the outlet sound mouth 14；The shape of the shell 1 and buckle closure 8 is rectangle；It is described Shell 1 is kirsite shell；1 rear surface of the shell is equipped with mounting plate 16.

The characteristics of the present embodiment is to be installed doorbell by mounting plate 16, turns on the switch 13, and starter is having When guest visits, through the translucent cover 9 of rectangle passage port on buckle closure 8, infrared ray knowledge is carried out to human body using infrared sensor 6 Not, under the action of microcontroller 4, make loud speaker 3 by 14 sounding of outlet sound mouth, Air Filter 15 has dustproof effect, in addition, in shell It is equipped with chip 7 in body 1, visitor is imaged by the miniature webcam 10 in circular groove, under the action of microcontroller 4, makes core Piece 7 is stored, then is played back by the display of LED display 11 in rectangular channel, using 1 left side of shell function key 12 into Row is searched, and visitor or whose visiting have been seen whether convenient for outgoing owner, in addition, night bright buckle closure 8 presses doorbell convenient for night, Make doorbell sounding using human body sensing, visiting personnel can be recorded and be searched, visiting people is understood when staying out convenient for owner Whom member is, can obviously show that facilitate night to press doorbell, overall structure is simple, easy to operate, economical and practical at night.

In the present embodiment, first, the output end of the button cell 5 of model 393A passes through conducting wire and model HT46 Microcontroller 4 input terminal connection, the output end of the microcontroller 4 of model HT46 by conducting wire respectively with circuit board 2, loud speaker 3, the miniature webcam 10 and LED of the infrared sensor 6 of model TFDU4100-TR3, chip 7, model DS-E9000TW The input terminal of display screen 11 connects, and concrete operations are as follows, installed doorbell by mounting plate 16, turns on the switch 13, starts dress It sets, when there is guest's visiting, through the translucent cover 9 of rectangle passage port on buckle closure 8, human body is carried out using infrared sensor 6 Infrared ray identifies, under the action of microcontroller 4, makes loud speaker 3 by 14 sounding of outlet sound mouth, and Air Filter 15 has dustproof effect, In addition, being equipped with chip 7 in shell 1, visitor is imaged by the miniature webcam 10 in circular groove, in the work of microcontroller 4 Under, chip 7 is made to be stored, then played back by the display of LED display 11 in rectangular channel, utilizes 1 left side of shell Function key 12 is searched, and visitor or whose visiting have been seen whether convenient for outgoing owner, in addition, night bright buckle closure 8 is convenient for night Between press doorbell, overall structure is simple, easy to operate, economical and practical.

Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art Personnel embody the principles of the present invention to some variations that some of which part may be made, and belong to the utility model Protection domain within.

Claims (6)

1. a kind of intelligent human-body induction door bell, including shell (1), which is characterized in that set at the interior rear surface center of shell (1) There are circuit board (2), circuit board (2) front surface to be equipped with loud speaker (3), be equipped on the left of the interior rear surface upper end of shell (1) Microcontroller (4), the interior rear surface upper end right side of shell (1) are equipped with button cell (5), the interior rear surface lower end of shell (1) It is equipped with infrared sensor (6) at center, chip (7), the shell (1) are equipped on the left of the interior rear surface lower end of shell (1) Front surface is machined with opening, and the opening is equipped with buckle closure (8), buckle closure (8) front surface and positioned at infrared sensor (6) Front is machined with rectangle port, is embedded with translucent cover (9) in the rectangle port, buckle closure (8) the front surface upper end is machined with Circular groove, the circular groove is interior to be machined with rectangle embedded with miniature webcam (10), buckle closure (8) front surface and below circular groove Slot, is embedded with LED display (11) in the rectangular channel, and the buckle closure (8) is night bright buckle closure, the button cell (5) it is defeated Outlet is connect by conducting wire with the input terminal of microcontroller (4), the output end of the microcontroller (4) by conducting wire respectively with circuit board (2), the input terminal of loud speaker (3), infrared sensor (6), chip (7), miniature webcam (10) and LED display (11) connects It connects.

2. a kind of intelligent human-body induction door bell according to claim 1, which is characterized in that shell (1) left-hand face Equipped with function key (12), shell (1) left-hand face and switch (13), the microcontroller are equipped with above the function key (12) (4) output end is connect with the input terminal of function key (12) and switch (13) respectively by conducting wire.

3. a kind of intelligent human-body induction door bell according to claim 1, which is characterized in that buckle closure (8) front surface and It is machined with outlet sound mouth (14) in front of loud speaker (3), Air Filter (15) is embedded in the outlet sound mouth (14).

4. a kind of intelligent human-body induction door bell according to claim 1, which is characterized in that the shell (1) and buckle closure (8) Shape be rectangle.

5. a kind of intelligent human-body induction door bell according to claim 1, which is characterized in that the shell (1) is kirsite Shell.

6. a kind of intelligent human-body induction door bell according to claim 1, which is characterized in that shell (1) rear surface is set There is mounting plate (16).