CN213693790U

CN213693790U - Building intercom convenient to installation is fixed

Info

Publication number: CN213693790U
Application number: CN202022922027.XU
Authority: CN
Inventors: 杨文波
Original assignee: Wuhan Jintianxia Technology Co ltd
Current assignee: Wuhan Jintianxia Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-07-13
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a building intercom convenient to installation is fixed, two mounting grooves about the front of mounting panel has been seted up, and the top and the bottom of mounting panel are all seted up flutedly, two about the back fixedly connected with of intercom main part and the installation piece of mounting groove looks adaptation, and the draw-in groove has all been seted up to one side that two installation pieces deviate from mutually, and the shifting chute has been seted up to one side that the mounting groove inner wall is relative with the draw-in groove, and sliding connection has the fixture block between the both sides of draw-in groove inner wall, and one side fixedly connected with pull rod of draw-in groove is kept away from to the fixture block, the. This building intercom convenient to installation is fixed utilizes the cooperation between installation piece, shifting chute, spout, slider, pull rod, draw-in groove and the fixture block to realize that the installation between intercom main part and the mounting panel is fixed, and the pulling pull rod drives the fixture block motion for the fixture block motion breaks away from the draw-in groove, and convenient maintenance and change, the installation is comparatively simple, and installation and dismantlement efficiency are higher.

Description

Building intercom convenient to installation is fixed

Technical Field

The utility model relates to a building intercom technical field specifically is a building intercom convenient to installation is fixed.

Background

The building intercom is a safety protection system, namely a management system for realizing mutual communication between visitors, residents and a property management center in a multi-story or high-rise building, carrying out information exchange and realizing the control of a safe access passage of a community, is commonly called as a building intercom system, and the visitors can conveniently call residents and converse with the residents through a host in front of an underfloor unit door, call property management personnel under the condition of not carrying a key to assist in unlocking the unit door lock, and the residents can control the on-off of the unit door indoors, so that the building intercom is a device for intercommunication and controlling unlocking.

The existing building interphone arranged on a building unit door is complex to install, low in installation and disassembly efficiency, inconvenient to maintain and replace when the interphone breaks down in the later period, free of a protection structure and long in service life.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building intercom convenient to installation is fixed has solved the installation comparatively complicacy, and the installation is lower with dismantlement efficiency, inconvenient maintenance and the problem of changing when the intercom later stage breaks down.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building interphone convenient to install and fix comprises an installation plate and an interphone main body, wherein the front surface of the installation plate is provided with an upper installation groove and a lower installation groove, the top and the bottom of the mounting plate are respectively provided with a groove, the back surface of the interphone body is fixedly connected with an upper mounting block and a lower mounting block which are matched with the mounting grooves, the sides of the two mounting blocks which are opposite are respectively provided with a clamping groove, a moving groove is arranged on one side of the inner wall of the mounting groove opposite to the clamping groove, a clamping block is connected between the two sides of the inner wall of the clamping groove in a sliding manner, one side of the clamping block, which is far away from the clamping groove, penetrates through the mounting groove and the moving groove and extends to the inside of the moving groove, a pull rod is fixedly connected to one side of the clamping block, which is far away from the clamping groove, one end of the pull rod, which is far away from the clamping block, penetrates through the moving groove, the mounting plate and the groove and extends to the inner part of the groove, and a spring is fixedly connected between the inner wall of the moving groove and one side opposite to the clamping block and positioned on the surface of the pull rod.

Preferably, the front and the back of the inner wall of the moving groove are both provided with sliding grooves, and the front and the back of the clamping block are both fixedly connected with sliding blocks matched with the sliding grooves.

Preferably, the front of mounting panel just is located the outside fixedly connected with installing frame of intercom main part, the sliding tray has all been seted up to the both sides of installing frame, two equal sliding connection has the visor between the front of sliding tray inner wall and the back.

Preferably, the bottom of the right side of the mounting frame and the front of the sliding groove are fixedly connected with a first fixing plate, and the bottom of the left side of the mounting frame and the front of the sliding groove are fixedly connected with a second fixing plate.

Preferably, the right side fixedly connected with first L template at installing frame top, the left side fixedly connected with second L template at installing frame top, the top of first fixed plate is rotated and is connected with the lead screw, the top of lead screw is rotated with the bottom of first L template and is connected, the top fixedly connected with polished rod of second fixed plate, the top of polished rod and the bottom fixed connection of second L template.

Preferably, the surface of the lead screw is in threaded connection with a first moving block, the right side of the first moving block is fixedly connected with the right side of the inner wall of the protective cover, the surface of the polished rod is in sliding connection with a second moving block, the left side of the second moving block is fixedly connected with the left side of the inner wall of the protective cover, the top of the mounting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the right end of the rotating shaft penetrates through the first L-shaped plate and extends to the right side of the first L-shaped plate, and the right end of the rotating shaft is in transmission.

Advantageous effects

The utility model provides a building intercom convenient to installation is fixed. Compared with the prior art, the method has the following beneficial effects:

(1) the building interphone convenient to install and fix is provided with an upper mounting groove and a lower mounting groove through the front side of a mounting plate, the top and the bottom of the mounting plate are respectively provided with a groove, the back side of an interphone body is fixedly connected with an upper mounting block and a lower mounting block matched with the mounting grooves, one side of the two mounting blocks, which is far away from each other, is respectively provided with a clamping groove, one side of the inner wall of the mounting groove, which is opposite to the clamping groove, is provided with a moving groove, a clamping block is connected between the two sides of the inner wall of the clamping groove in a sliding manner, one side of the clamping block, which is far away from the clamping groove, penetrates through the mounting groove and the moving groove and extends into the moving groove, one side of the clamping block, which is far away from the clamping groove, is fixedly connected with a pull rod, one end, the installation between the interphone main body and the installation plate is fixed through the cooperation between the installation block, the moving groove, the sliding block, the pull rod, the clamping groove and the clamping block, the pull rod is pulled to drive the clamping block to move, the clamping block is moved to be separated from the clamping groove, the interphone is convenient to maintain and replace when the interphone breaks down, the installation is simple, the installation and disassembly efficiency is high, and the working time of operators is saved.

(2) The building interphone convenient to install and fix comprises an installation frame, wherein the installation frame is fixedly connected to the outer side of an interphone body through the front side of the installation plate, sliding grooves are formed in two sides of the installation frame, protective covers are connected between the front side and the back side of the inner walls of the two sliding grooves in a sliding mode, a first L-shaped plate is fixedly connected to the right side of the top of the installation frame, a second L-shaped plate is fixedly connected to the left side of the top of the installation frame, a lead screw is rotatably connected to the top of a first fixing plate, the top end of the lead screw is rotatably connected to the bottom of the first L-shaped plate, a polished rod is fixedly connected to the top of a second fixing plate, the top end of the polished rod is fixedly connected to the bottom of the second L-shaped plate, a first moving block is in threaded connection with the surface of the lead screw, the right side of the first moving block, the top fixedly connected with motor of installing frame, the output fixedly connected with pivot of motor, the right-hand member of pivot is passed through bevel gear and is connected with the lead screw transmission. Utilize the motor to drive the pivot and rotate, the pivot passes through the meshing drive lead screw between the bevel gear and rotates, drives the visor through the cooperation between lead screw, first movable block, polished rod, the second movable block and slides from top to bottom in the sliding tray to make the visor realize the up-and-down motion, rise the visor when using the intercom, descend the visor when not using and can play certain guard action, prolonged the life of intercom.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a right side view of the protective cover of the present invention in a raised state;

fig. 3 is a right sectional view of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: the intercom comprises a mounting plate 1, an intercom body 2, a mounting groove 3, a groove 4, a mounting block 5, a clamping groove 6, a moving groove 7, a clamping block 8, a pull rod 9, a spring 10, a sliding groove 11, a sliding block 12, a mounting frame 13, a sliding groove 14, a protective cover 15, a first fixing plate 16, a second fixing plate 17, a first L-shaped plate 18, a second L-shaped plate 19, a lead screw 20, a polished rod 21, a first moving block 22, a second moving block 23, a motor 24 and a rotating shaft 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a building interphone convenient to install and fix comprises an installation plate 1 and an interphone body 2, wherein an installation frame 13 is fixedly connected to the front of the installation plate 1 and located on the outer side of the interphone body 2, sliding grooves 14 are formed in two sides of the installation frame 13, a protective cover 15 is slidably connected between the front and the back of the inner wall of each sliding groove 14, a buffer rubber strip is arranged at the position, contacting with the top of the installation frame 13, of the bottom of the rear side of the protective cover 15, so that the protective cover 15 is tightly attached to the top of the installation frame 13, a first fixing plate 16 is fixedly connected to the bottom of the right side of the installation frame 13 and located in front of the sliding groove 14, a second fixing plate 17 is fixedly connected to the bottom of the left side of the installation frame 13 and located in front of the sliding groove 14, a first L-shaped plate 18 is fixedly connected to the right side of the top of the installation frame 13, a second L-shaped plate 19 is, the top end of a screw rod 20 is rotatably connected with the bottom of a first L-shaped plate 18, the top of a second fixing plate 17 is fixedly connected with a polish rod 21, the top end of the polish rod 21 is fixedly connected with the bottom of a second L-shaped plate 19, the surface of the screw rod 20 is in threaded connection with a first moving block 22, the right side of the first moving block 22 is fixedly connected with the right side of the inner wall of a protective cover 15, the surface of the polish rod 21 is in sliding connection with a second moving block 23, the left side of the second moving block 23 is fixedly connected with the left side of the inner wall of the protective cover 15, the top of a mounting frame 13 is fixedly connected with a motor 24, the motor 24 is connected with an external power supply and a control system through a lead wire, the output end of the motor 24 is fixedly connected with a rotating shaft 25, the right end of the rotating shaft 25 penetrates through the first L-shaped plate, the rotating shaft 25 drives the lead screw 20 to rotate through the meshing among the bevel gears, the protective cover 15 is driven to slide up and down in the sliding groove 14 through the matching among the lead screw 20, the first moving block 22, the polished rod 21 and the second moving block 23, so that the protective cover 15 can move up and down, the protective cover 15 is lifted up when the interphone is used, the protective cover 15 can play a certain protection role when the interphone is not used, the service life of the interphone is prolonged, the front side of the mounting plate 1 is provided with an upper mounting groove 3 and a lower mounting groove 3, the top and the bottom of the mounting plate 1 are both provided with grooves 4, the back side of the interphone body 2 is fixedly connected with an upper mounting block 5 and a lower mounting block 5 which are matched with the mounting grooves 3, one side of the two mounting blocks 5 which are deviated from each other is provided with a clamping groove 6, one side of the inner wall of the mounting, a part of the front surface of the clamping block 8 is cut into an inclined surface, the installation block 5 is convenient to push the installation block to move and retract into the moving groove 7, one side of the clamping block 8, which is far away from the clamping groove 6, penetrates through the installation groove 3 and the moving groove 7 and extends into the moving groove 7, one side of the clamping block 8, which is far away from the clamping groove 6, is fixedly connected with a pull rod 9, one end of the pull rod 9, which is far away from the clamping block 8, penetrates through the moving groove 7, the installation plate 1 and the groove 4 and extends into the groove 4, a spring 10 is fixedly connected between the inner wall of the moving groove 7 and the side, which is opposite to the clamping block 8, of the pull rod 9, the front surface and the back surface of the inner wall of the moving groove 7 are both provided with sliding grooves 11, the front surface and the back surface of the inner wall of the clamping block 8 are both provided with sliding blocks 12 matched with the sliding grooves 11, the installation groove 3 is arranged on, the pulling pull rod 9 drives the clamping block 8 to move, so that the clamping block 8 moves to be separated from the clamping groove 6, the interphone is convenient to maintain and replace when the interphone breaks down, the installation is simple, the installation and disassembly efficiency is higher, and the working time of operators is saved.

When the interphone is used, the mounting plate 1 is fixed on a unit door of a building, then the mounting block 5 of the interphone body 2 is aligned to the position of the mounting groove 3 to push the interphone body 2 backwards, the interphone body 2 drives the mounting block 5 to move into the mounting groove 3, when the mounting block 5 moves to be in contact with the clamping block 8, the clamping block 8 is pushed to move, the clamping block 8 slides into the moving groove 7, the clamping block 8 drives the sliding block 12 to move, the sliding block 12 slides relatively in the sliding groove 11, the clamping block 8 drives the pull rod 9 to move and simultaneously extrudes the spring 10 to deform and shorten, then the interphone body 2 continues to push backwards, until the back surface of the mounting block 5 is pushed to be in contact with the back surface of the inner wall of the mounting groove 3, the spring 10 resets and extends under the elastic force of the spring 10, the clamping block 8 is driven by the spring 10 to move until the clamping block 8 moves into the clamping groove 6, when the protective cover is used, the motor 24 is controlled to work and rotate, the motor 24 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the screw rod 20 to rotate through meshing between the bevel gears, the screw rod 20 drives the first moving block 22 to move upwards, the first moving block 22 drives the protective cover 15 to move upwards, the protective cover 15 drives the second moving block 23 to slide upwards on the surface of the polished rod 21, and therefore the protective cover 15 is opened through moving upwards, and after the protective cover is used, the motor 24 is controlled to rotate reversely, so that the protective cover 15 moves downwards to be closed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building intercom convenient to installation is fixed, includes mounting panel (1) and intercom main part (2), its characterized in that: two upper and lower mounting grooves (3) have been seted up in the front of mounting panel (1), recess (4) have all been seted up to the top and the bottom of mounting panel (1), two about the back fixedly connected with of intercom main part (2) and mounting block (5) of mounting groove (3) looks adaptation, two draw-in groove (6) have all been seted up to one side that mounting block (5) deviates from mutually, moving slot (7) have been seted up to one side that mounting groove (3) inner wall is relative with draw-in groove (6), sliding connection has fixture block (8) between the both sides of draw-in groove (6) inner wall, one side that draw-in groove (6) were kept away from in fixture block (8) runs through mounting groove (3) and moving slot (7) and extends to the inside of moving slot (7), one side fixedly connected with pull rod (9) of draw-in groove (6) are kept away from in fixture block (8), one end that fixture block (8) were kept, Mounting panel (1) and recess (4) and extend to the inside of recess (4), move between the one side that shift chute (7) inner wall and fixture block (8) are relative and be located the fixed surface of pull rod (9) and be connected with spring (10).

2. The building interphone convenient to install and fix of claim 1, wherein: the front and the back of the inner wall of the moving groove (7) are both provided with sliding grooves (11), and the front and the back of the clamping block (8) are both fixedly connected with sliding blocks (12) matched with the sliding grooves (11).

3. The building interphone convenient to install and fix of claim 1, wherein: the front of mounting panel (1) just is located outside fixedly connected with installing frame (13) of intercom main part (2), sliding tray (14), two have all been seted up to the both sides of installing frame (13) equal sliding connection has visor (15) between the front and the back of sliding tray (14) inner wall.

4. The building interphone convenient to install and fix of claim 3, wherein: the bottom on the right side of the mounting frame (13) is fixedly connected with a first fixing plate (16) in front of the sliding groove (14), and the bottom on the left side of the mounting frame (13) is fixedly connected with a second fixing plate (17) in front of the sliding groove (14).

5. The building interphone convenient to install and fix of claim 4, is characterized in that: the utility model discloses a light guide plate, including installing frame (13), the first L template of right side fixedly connected with (18) at installing frame (13) top, the left side fixedly connected with second L template (19) at installing frame (13) top, the top of first fixed plate (16) is rotated and is connected with lead screw (20), the top of lead screw (20) is rotated with the bottom of first L template (18) and is connected, the top fixedly connected with polished rod (21) of second fixed plate (17), the top of polished rod (21) and the bottom fixed connection of second L template (19).

6. The building interphone convenient to install and fix of claim 5, wherein: the surface of the lead screw (20) is in threaded connection with a first moving block (22), the right side of the first moving block (22) is fixedly connected with the right side of the inner wall of the protective cover (15), the surface of the polished rod (21) is in sliding connection with a second moving block (23), the left side of the second moving block (23) is fixedly connected with the left side of the inner wall of the protective cover (15), the top of the mounting frame (13) is fixedly connected with a motor (24), the output end of the motor (24) is fixedly connected with a rotating shaft (25), the right end of the rotating shaft (25) penetrates through the first L-shaped plate (18) and extends to the right side of the first L-shaped plate (18), and the right end of the rotating shaft (25) is in transmission connection with the lead screw.