CN216527354U

CN216527354U - Interactive doorbell based on digital intelligent access control

Info

Publication number: CN216527354U
Application number: CN202122897273.9U
Authority: CN
Inventors: 钟海燕; 刘阳阳
Original assignee: Anhui Gaoyue Construction Engineering Co ltd
Current assignee: Anhui Gaoyue Construction Engineering Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-13
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to an interactive doorbell based on digital intelligent entrance guard, it includes the interior machine, interior machine back rigid coupling in-connection board, the connecting plate adopts bolted connection in-connection union piece, the in-connection union piece runs through the door, and the middle part runs through and sliding connection has places the pipe, place the perpendicular rigid coupling bobbin of pipe side, be located the rigid coupling kelly on the bobbin of placing outside of tubes four sides, kelly inner wall rigid coupling spring one end, and the pipe is placed to spring other end rigid coupling, the bobbin stretches out end perpendicular rigid coupling outer joint board one end, outer connecting plate other end rigid coupling shell, be located the outer connecting plate of shell both sides and run through reinforcing bolt, reinforcing bolt runs through door and in-connection union piece and threaded connection inside, this device can be when need not using outer machine, protect outer machine, avoid corroding and damaging under abominable environment.

Description

Interactive doorbell based on digital intelligent access control

Technical Field

The application relates to the technical field of intelligent access control, in particular to an interactive doorbell based on digital intelligent access control.

Background

In order to better ensure the safety of a residential district and the convenience of the entrance and exit of residents, the management personnel of the residential district property and the building tend to adopt an access control device to limit the movement of non-residents, and the purpose of security protection is realized by an electric control lock instead of a manual lock with a keyhole. If a visitor visits, the visitor initiates a call on the outdoor unit, after hearing the call, a house owner can display the image of the visitor on a display screen of the indoor unit and carry out voice talkback with the visitor, and after image and voice confirmation, if the house owner agrees to visit, the house door is controlled to be unlocked on the indoor unit, so that the visitor enters the house.

However, if the intelligent doorbell is installed in a bare environment, when the intelligent doorbell is exposed to rainy days, raised dust and other bad weather, the outdoor doorbell unit exposed to the natural environment is easily attacked for a long time, and particularly when the intelligent doorbell is not used in daily life, the intelligent doorbell is easily broken down due to long-term exposure to the sun and rain, so that the application range is limited to a certain degree. Therefore, those skilled in the art provide an interactive doorbell based on digital intelligent access control to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem provided in the background art, the application provides an interactive doorbell based on digital intelligent access control.

The application provides a pair of interactive doorbell based on digital intelligent entrance guard adopts following technical scheme:

the utility model provides an interactive doorbell based on digital intelligent entrance guard, includes the indoor unit, indoor unit back rigid coupling in-connection board, the in-connection board adopts bolted connection in-connection union piece, the in-connection union piece runs through the door, and the middle part runs through and sliding connection places the pipe, place the perpendicular rigid coupling of pipe side a section of thick bamboo of connecting, be located the solid coupling kelly on the wiring section of thick bamboo of placing outside of tubes four sides, kelly inner wall rigid coupling spring one end, and spring other end rigid coupling place the pipe, the wiring section of thick bamboo stretches out the perpendicular rigid coupling in end external connection board one end, external connection board other end rigid coupling shell runs through reinforcing bolt on being located the external connection board of shell both sides, reinforcing bolt runs through door and in-connection union piece and threaded connection inside it.

Through adopting above-mentioned technical scheme, with the outer quick-witted screwed connection of doorbell in the shell, take the electric wire out by the inside reason bobbin of terminal, through placing the pipe take out reconnection on interior machine by the interconnection fishplate bar, downthehole to wearing of outer joint plate and interconnection connecting piece along the door, receive the spring compression effect, make the kelly inwards contract, get into the interior back spring deformation of interconnection connecting piece and reset, make in the kelly card dies interior connecting piece, again with reinforcing bolt connection outer joint plate, interconnection fishplate bar and door, this device carries out three steps of fixed, with the outer joint plate, interconnection fishplate bar and door form a whole, when connecting closely can not drop, the dismouting of still being convenient for, even one of them damages of interior machine and outer machine, also be convenient for change.

Preferably, a reason line section of thick bamboo is placed to the inside coaxial line of a wiring section of thick bamboo, it is the cavity cuboid structure to place the pipe, and the electric wire has been placed to inside, all run through the wire casing on outer connecting plate and the interior connecting plate, the kelly is cuboid pole lateral wall rigid coupling triangle fixture block structure.

Through adopting above-mentioned technical scheme, inside electric wire can protect to the reason is in the same order, easy access and change.

Preferably, the shell lateral wall is equipped with the handle, handle coaxial line rigid coupling bull stick, the winding has two sections reverse first wire rope on the bull stick, first wire rope stretches out the end and all runs through the shell and forms the spout and stretch out the end and twine respectively on the first pulley that corresponds, first pulley has two, sets up both ends about the shell respectively, first pulley coaxial line rigid coupling pivot respectively, the pivot outer wall cup joints first potential energy spring, first potential energy spring stretches out the end rigid coupling respectively at shell and first pulley lateral wall, twine opposite direction's oil film respectively in the pivot, the oil film runs through and sliding connection is in the shell, the oil film both sides all connect the antiskid limit admittedly.

Through adopting above-mentioned technical scheme, when carrying out video conversation, the handle is twisted for the bull stick is rotatory, drives reverse first wire rope and rotates, and the winding is on the bull stick, makes first wire rope pulling first pulley rotatory, thereby the pivot is rotatory, and first potential energy spring deformation energy storage, the pivot is rotatory to make the oil film rolling, becomes open the state by closing on the shell to sealed, thereby exposes inside outer machine.

Preferably, two sides of the extending end of the oil film are respectively tied with one end of a second steel wire rope, the second steel wire ropes penetrate through the shell and slide in the shell, the other ends of the two sections of the second steel wire ropes are wound on a second pulley, the directions of the two sections of the second steel wire ropes are opposite, the second pulley is coaxially and fixedly connected with a circular shaft, two ends of the circular shaft penetrate through the placing groove and rotate in the circular shaft, the outer wall of the circular shaft is sleeved with a second potential energy spring, and two ends of the second potential energy spring are respectively and fixedly connected with the placing groove and the side wall of the second pulley.

By adopting the technical scheme, the second pulley is pulled to rotate by the second steel wire rope at the extending end of the oil film, the second potential energy spring is deformed to store energy, the handle is loosened, the first potential energy spring and the second potential energy spring are deformed to reset, the oil film is pulled by the second steel wire rope to be sealed again, and the device can protect an external machine when the external machine is not needed to be used, so that corrosion and damage under a severe environment are avoided.

To sum up, the application comprises the following beneficial technical effects:

when the device is used, the outer machine screw of the doorbell is connected in the shell, the electric wire is drawn out from the wire arranging barrel in the wire connecting barrel, the wire is drawn out from the inner connecting plate through the placing pipe and then connected on the inner machine, the outer connecting plate and the inner connecting piece are penetrated along the hole of the door and are compressed by the spring, the clamping rod is retracted inwards, the inner connecting piece is inserted into the inner connecting piece, the rear spring is deformed and reset, the clamping rod is clamped in the inner connecting piece, the reinforcing bolt is connected with the outer connecting plate, the inner connecting plate and the door, the device is fixed in three steps, the outer connecting plate, the inner connecting plate and the door form a whole, the connection is tight and can not fall off, the disassembly and assembly are convenient, even if one of the inner machine and the shell is damaged, the replacement is convenient, the internal electric wire can be protected, the arrangement is smooth, the overhaul and the replacement are convenient, when a video call is carried out, the handle is twisted, the rotating rod is rotated, the reverse first steel wire rope is driven to rotate, the first steel wire rope is wound on the rotating rod, the first steel wire rope pulls the first pulley to rotate, the rotating shaft rotates, the first potential energy spring deforms and stores energy, the rotating shaft rotates to enable the oil film to be wound, the closed sealing on the shell is changed into an open state, an inner outer machine is exposed, the second steel wire rope pulling second pulley at the end where the oil film extends rotates, the second potential energy spring deforms and stores energy, the handle is loosened, the first potential energy spring and the second potential energy spring deform and reset, the second steel wire rope pulls the oil film to be sealed again, the device can protect the outer machine when the outer machine is not needed, and corrosion and damage under a severe environment are avoided.

Drawings

Fig. 1 is a schematic structural diagram of an interactive doorbell based on a digital intelligent access control in an embodiment of the present application;

FIG. 2 is a schematic view of the connection structure of the inner connecting member and the clamping rod in the embodiment of the present application;

FIG. 3 is a schematic sectional view taken from the perspective A-A in FIG. 1 in an embodiment of the present application;

FIG. 4 is an enlarged schematic view of a structure at B in FIG. 3 according to an embodiment of the present application;

fig. 5 is an enlarged schematic structural diagram at a in fig. 3 in the embodiment of the present application.

Description of reference numerals: 1. an internal machine; 2. an inner connection plate; 3. an inner connecting member; 4. reinforcing the bolt; 5. a door; 6. placing a tube; 7. an electric wire; 8. a clamping rod; 9. a wire connecting cylinder; 10. an outer connecting plate; 11. a housing; 12. a fixing plate; 20. a handle; 21. a rotating rod; 22. a first wire rope; 23. a chute; 24. a first pulley; 25. a rotating shaft; 26. an oil film; 27. anti-skid edges; 28. a first potential energy spring; 29. a second wire rope; 30. a placement groove; 31. a second pulley; 32. a second potential energy spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses interactive doorbell based on digital intelligent entrance guard. Referring to fig. 1-5, an interactive doorbell based on a digital intelligent entrance guard comprises an inner machine 1, an inner connecting plate 2 is fixedly connected to the back of the inner machine 1, the inner connecting plate 2 is connected with an inner connecting piece 3 through a bolt, the inner connecting piece 3 penetrates through a door 5, a placing pipe 6 penetrates through and is slidably connected with the middle of the inner connecting piece, a connecting cylinder 9 is vertically and fixedly connected to the side end of the placing pipe 6, a clamping rod 8 is fixedly connected to the connecting cylinder 9 on the four sides of the outer side of the placing pipe 6, one end of a spring is fixedly connected to the inner wall of the clamping rod 8, the other end of the spring is fixedly connected with the placing pipe 6, the extending end of the connecting cylinder 9 is vertically and fixedly connected to one end of an outer connecting plate 10, the other end of the outer connecting plate 10 is fixedly connected to a shell 11, an outer machine of the doorbell is screwed into the shell 11, an electric wire 7 is drawn out from a wire arranging cylinder inside the connecting cylinder 9, is drawn out from the inner connecting plate 2 through the placing pipe 6 and then connected to the inner machine 1, the outer connecting plate 10 and the inner connecting piece 3 are oppositely penetrated along the hole of the door 5, receive the spring compression effect, make kelly 8 inwards contract, get into in 3 interior back spring deformation of connector and reset, make kelly 8 blocks and die in connector 3, be located and run through reinforcing bolt 4 on the outer joint plate 10 of shell 11 both sides, reinforcing bolt 4 runs through door 5 and in connector 3 and threaded connection inside it, connect reinforcing bolt 4 again outer joint plate 10, in connecting plate 2 and door 5, this device carries out three steps fixedly, with outer joint plate 10, in connecting plate 2 and door 5 form a whole, connect in the inseparable time that can not drop, the dismouting of still being convenient for, even one of them damage of interior machine 1 and outer machine, also be convenient for change.

A reason line section of thick bamboo is placed to the inside coaxial line of a wiring section of thick bamboo 9, places pipe 6 and has been the cavity cuboid structure, and has placed electric wire 7 inside, all runs through the wire casing on outer connecting plate 10 and the interior connecting plate 2, and inside electric wire 7 can protect to the reason is in the same direction as, convenient to overhaul and change, and kelly 8 is cuboid pole lateral wall rigid coupling triangle fixture block structure.

The side wall of the shell 11 is provided with a handle 20, the handle 20 is coaxially and fixedly connected with a rotating rod 21, two sections of first steel wire ropes 22 in opposite directions are wound on the rotating rod 21, when a video call is carried out, the handle 20 is twisted to enable the rotating rod 21 to rotate to drive the first steel wire ropes 22 in opposite directions to rotate, the extending ends of the first steel wire ropes 22 penetrate through the shell 11 to form sliding grooves 23, and the extending ends of the first steel wire ropes 22 are respectively wound on corresponding first pulleys 24, two first pulleys 24 are respectively arranged at the upper end and the lower end of the shell 11, the first pulleys 24 are respectively and fixedly connected with a rotating shaft 25 in an coaxial manner, the outer wall of the rotating shaft 25 is sleeved with a first potential energy spring 28, the extending ends of the first potential energy spring 28 are respectively and fixedly connected with the side walls of the shell 11 and the first pulleys 24, and are wound on the rotating rod 21 to enable the first steel wire ropes 22 to pull the first pulleys 24 to rotate, so that the rotating shaft 25 rotates, oil films 26 in opposite directions are respectively wound on the rotating shaft 25, and the oil films 26 penetrate through and are connected in the shell 11 in a sliding manner, the two sides of the oil film 26 are fixedly connected with anti-slip edges 27, the first potential energy spring 28 is deformed to store energy, the rotating shaft 25 rotates to enable the oil film 26 to be wound, and the oil film is sealed on the shell 11 to be in an open state, so that the internal external unit is exposed.

Two sides of the extending end of the oil film 26 are respectively tied with one end of a second steel wire rope 29, the second steel wire ropes 29 penetrate through the shell 11 and slide in the shell, the other ends of the two sections of the second steel wire ropes 29 are wound on a second pulley 31, the second steel wire rope 29 at the extending end of the oil film 26 pulls the second pulley 31 to rotate, the second potential energy spring 32 is deformed to store energy, the direction is opposite, the second pulley 31 is fixedly connected with a round shaft coaxially, the two ends of the round shaft penetrate through the placing groove 30 and rotate in the placing groove, the outer wall of the round shaft is sleeved with a second potential energy spring 32, the two ends of the second potential energy spring 32 are respectively and fixedly connected with the side walls of the placing groove 30 and the second pulley 31, the handle 20 is loosened, the first potential energy spring 28 and the second potential energy spring 32 are deformed and reset, so that the second steel wire rope 29 pulls the oil film 26 to be sealed again, and the device can protect an external machine when the external machine is not needed, and can avoid corrosion and damage in a severe environment.

The implementation principle of the interactive doorbell based on the digital intelligent access control in the embodiment of the application is as follows: when the device is used, an outer machine of a doorbell is screwed into a shell 11, an electric wire 7 is drawn out from a wire arranging barrel in a wire barrel 9, a placing pipe 6 is drawn out from an inner connecting plate 2 and then connected onto an inner machine 1, an outer connecting plate 10 and an inner connecting piece 3 are oppositely penetrated along the hole of a door 5 and are compressed by a spring, a clamping rod 8 is inwards retracted and is reset by spring deformation after entering the inner connecting piece 3, the clamping rod 8 is clamped in the inner connecting piece 3, a reinforcing bolt 4 is connected with the outer connecting plate 10, the inner connecting plate 2 and the door 5, the device is fixed in three steps, the outer connecting plate 10, the inner connecting plate 2 and the door 5 form a whole, the connection is tight and can not fall off, the disassembly and assembly are convenient, even if one of the inner machine 1 and the outer machine is damaged, the replacement is convenient, the inner electric wire 7 can be protected and can be tidied and convenient to overhaul and replace, when a video call is carried out, the handle 20 is twisted to enable the rotating rod 21 to rotate, the first reverse steel wire rope 22 is driven to rotate and is wound on the rotating rod 21, the first steel wire rope 22 pulls the first pulley 24 to rotate, the rotating shaft 25 rotates, the first potential energy spring 28 deforms and stores energy, the rotating shaft 25 rotates to enable the oil film 26 to be wound and is sealed in the shell 11 to be opened, the internal external unit is exposed, the second pulley 31 is pulled by the second steel wire rope 29 at the extending end of the oil film 26 to rotate, the second potential energy spring 32 deforms and stores energy, the handle 20 is loosened, the first potential energy spring 28 and the second potential energy spring 32 deform and reset, the second steel wire rope 29 pulls the oil film 26 to be sealed again, and the external unit can be protected when the external unit is not needed to be used, and corrosion and damage to the external unit are avoided under a severe environment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an interactive doorbell based on digital intelligent entrance guard, includes interior machine (1), its characterized in that: the back of the inner machine (1) is fixedly connected with an inner connecting plate (2), the inner connecting plate (2) is connected with an inner connecting piece (3) by adopting a bolt, the inner connecting piece (3) penetrates through a door (5), a placing pipe (6) penetrates through and is connected with the middle part in a sliding way, the side end of the placing pipe (6) is vertically and fixedly connected with a wiring cylinder (9), clamping rods (8) are fixedly connected on the wiring cylinders (9) positioned on the four sides of the outer side of the placing pipe (6), the inner wall of each clamping rod (8) is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with a placing pipe (6), the extending end of the wiring cylinder (9) is vertically and fixedly connected with one end of an outer connecting plate (10), the other end of the outer connecting plate (10) is fixedly connected with a shell (11), reinforcing bolts (4) penetrate through the outer connecting plate (10) positioned at two sides of the shell (11), the reinforcing bolt (4) penetrates through the door (5) and the inner connecting piece (3) and is in threaded connection with the inner portion of the door.

2. The interactive doorbell of claim 1, characterized in that: a reason line section of thick bamboo is placed to inside coaxial line of a wiring section of thick bamboo (9), place pipe (6) and have placed electric wire (7) for cavity cuboid structure, all run through the wire casing on external connection board (10) and internal connection board (2), kelly (8) are cuboid pole lateral wall rigid coupling triangle fixture block structure.

3. The interactive doorbell of claim 1, characterized in that: the side wall of the shell (11) is provided with a handle (20), the handle (20) is fixedly connected with a rotating rod (21) in a coaxial line, two sections of first steel wire ropes (22) in opposite directions are wound on the rotating rod (21), the extending ends of the first steel wire ropes (22) penetrate through the shell (11) to form a sliding chute (23), and are respectively wound on corresponding first pulleys (24), two first pulleys (24) are respectively arranged at the upper end and the lower end of the shell (11), the first pulleys (24) are respectively fixedly connected with a rotating shaft (25) in a coaxial line, the outer wall of the rotating shaft (25) is sleeved with a first potential energy spring (28), the extending ends of the first potential energy spring (28) are respectively fixedly connected with the side walls of the shell (11) and the first pulleys (24), oil films (26) in opposite directions are respectively wound on the rotating shaft (25), and the oil films (26) penetrate through and are connected in the shell (11) in a sliding manner, and anti-skid edges (27) are fixedly connected to both sides of the oil film (26).

4. The interactive doorbell of claim 3, characterized in that: two sides of the extending end of the oil film (26) are respectively tied with one end of a second steel wire rope (29), the second steel wire ropes (29) penetrate through the shell (11) and slide in the shell, the other ends of the two sections of the second steel wire ropes (29) are wound on a second pulley (31) and are opposite in direction, the second pulley (31) is fixedly connected with a circular shaft in a coaxial mode, two ends of the circular shaft penetrate through the placing groove (30) and rotate in the circular shaft, the outer wall of the circular shaft is sleeved with a second potential energy spring (32), and two ends of the second potential energy spring (32) are fixedly connected to the side walls of the placing groove (30) and the second pulley (31) respectively.