CN213938157U

CN213938157U - Building visual intercom device

Info

Publication number: CN213938157U
Application number: CN202022862670.8U
Authority: CN
Inventors: 张志江
Original assignee: Jinan Zhongcong Intelligent Building Engineering Co ltd
Current assignee: Jinan Zhongcong Intelligent Building Engineering Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-10
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a building visual intercom device, which comprises a host computer, the host computer front surface is provided with the camera, and surface mounting has the display screen before the host computer to the keyboard district is installed to the display screen bottom, the host computer front surface is provided with the stereo set, and surface mounting has magnetic card identification area before the host computer. The host computer upper surface is provided with the spacing groove, and spacing inslot contact is connected with the montant, cleaning plate is installed on the montant top, and cleaning plate upper surface mounting has the handle, the montant bottom is connected with the pulley, and pulley surface contact is connected with the slide rail, bottom surface left side installation has the elastic component in the host computer, and the bottom surface is provided with the right slotted hole in the host computer. This visual intercom device of building can install the dust clearance on outdoor host computer surface throughout the year through simple operation to when can dropping the host computer accident, the inside precision structure of protection host computer is not damaged, solves current intercom device can not clear up the dust and the problem that does not prevent falling.

Description

Building visual intercom device

Technical Field

The utility model relates to a visual intercom technical field specifically is a building visual intercom device.

Background

The intercom device is changed from a common intercom in the early years into the current visible intercom, the voice can be heard basically, the voice and the image can be seen at present, and the dual-purpose of the voice and the image is realized.

The existing visual intercom is generally installed at the entrance of each residential building, so the visual intercom is called a building intercom device, and once the building intercom device is installed, the service cycle is very long, and due to the internal precise structure, the damage or the replacement cost is very high, so that the surface dust of the building intercom device is cleaned in time, the appearance and the use effect are not influenced, the intercom device can be prevented from falling, the internal precise structure is protected, and the design problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a visual intercom device of building to it can not clear up surperficial dust to and the problem of falling is not prevented to propose the visual intercom device of current building in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building visual intercom device, includes the host computer, the host computer front surface is provided with the camera, and surface mounting has the display screen before the host computer to keyboard region is installed to the display screen bottom, the host computer front surface is provided with the stereo set, and surface mounting has magnetic card identification area before the host computer. The host computer upper surface is provided with the spacing groove, and spacing inslot contact is connected with the montant, the cleaning board is installed on the montant top, and cleaning board upper surface mounting has the handle, the montant bottom is connected with the pulley, and pulley surface contact is connected with the slide rail, bottom surface left side installation has the elastic component in the host computer, and the bottom surface is provided with right slotted hole in the host computer, right slotted hole internally surface mounting has the head rod, and the head rod surface evenly is connected with the primary drum, host computer bottom lower surface is provided with left slotted hole, and left slotted hole surface mounting has the second connecting rod to the second connecting rod surface evenly is connected with the second drum.

Preferably, the limiting groove is long-strip-shaped, the limiting groove is arranged in the middle of the upper surface of the host, and the length of the limiting groove is smaller than that of the upper surface of the host. Meanwhile, the width of the limiting groove is matched with the diameter of the vertical rod.

Preferably, the cleaning plate is a rectangular plate, the lower surface of the cleaning plate is provided with a felt, and the center of the upper surface of the cleaning plate is fixedly provided with a circular arc-shaped handle.

Preferably, the pulley bearing is connected to the bottom of the vertical rod, and the surface of the pulley is in sliding connection with the sliding rail.

Preferably, the number of the elastic members is 2, and the 2 elastic members are identical in size and shape.

Preferably, the first rollers and the second rollers are the same in number, are vertically distributed about the positions of the symmetry axes of the 2 elastic members, and are respectively in bearing connection with the surfaces of the first connecting rod and the second connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: this visual intercom device of building can install the dust clearance on outdoor host computer surface throughout the year through simple operation to when can dropping the host computer accident, the inside precision structure of protection host computer is not damaged, solves current intercom device can not clear up the dust and the problem that does not prevent falling.

1. The vertical rod slides back and forth in the limiting groove by pushing the handle, and the pulley is driven to slide back and forth on the surface of the sliding rail, so that dust on the upper surface of the host machine which is installed outdoors for a long time can be cleaned, and the attractiveness and the using effect cannot be influenced by long-time dust accumulation;

2. through the elastic part at the bottom of the left side of the main machine, the bottom of the left side of the surface of the main machine which falls carelessly lands preferentially, huge gravitational potential energy is converted into kinetic energy for extruding the elastic part, and partial gravitational potential energy is converted into kinetic energy for rotating each roller, so that the internal compact structure of the main machine cannot be damaged in the process of falling carelessly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the main body of the present invention;

FIG. 3 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of point B in fig. 1 according to the present invention.

In the figure: 1. a host; 2. a camera; 3. a display screen; 4. a keyboard region; 5. sounding; 6. a magnetic card identification area; 7. a limiting groove; 8. a vertical rod; 9. cleaning the plate; 10. a handle; 11. a pulley; 12. a slide rail; 13. an elastic member; 14. a right slot; 15. a first connecting rod; 16. a first drum; 17. a left slot; 18. a second connecting rod; 19. a second roller.

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: the utility model provides a building visual intercom device, includes host computer 1, and 1 front surface of host computer is provided with camera 2, and 1 front surface mounting of host computer has display screen 3 to keyboard district 4 is installed to 3 bottoms of display screen, and 1 front surface of host computer is provided with stereo set 5, and 1 front surface mounting of host computer has magnetic card identification area 6. The upper surface of host computer 1 is provided with spacing groove 7, and the contact is connected with montant 8 in the spacing groove 7, clean board 9 is installed on montant 8 top, and clean board 9 upper surface installs handle 10, montant 8 bottom is connected with pulley 11, and pulley 11 surface contact is connected with slide rail 12, bottom surface left side installation elastic component 13 in host computer 1, and the bottom surface is provided with right slotted hole 14 in host computer 1, 14 internal surface mounting in right slotted hole has head rod 15, and head rod 15 surface evenly is connected with first cylinder 16, 1 bottom lower surface of host computer is provided with left slotted hole 17, and left slotted hole 17 surface mounting has second connecting rod 18, and second connecting rod 18 surface evenly is connected with second cylinder 19.

The limiting groove 7 is long-strip-shaped, the limiting groove 7 is arranged in the middle of the upper surface of the host 1, and the length of the limiting groove 7 is smaller than that of the upper surface of the host 1. Meanwhile, the width of the limiting groove 7 is matched with the diameter of the vertical rod 8, the handle 10 is pushed by hand to drive the cleaning plate 9 and the vertical rod 8 to move, and the vertical rod 8 drives the pulley 11 to roll.

Cleaning plate 9 is the rectangular plate, and cleaning plate 9 lower surface mounting has the felt to cleaning plate 9 upper surface center department fixed mounting has convex handle 10, and cleaning plate 9 can be with the dust of host computer 1 upper surface back and forth's wiping, makes host computer 1 in the use, can not influence the use because of the too much dust in surface.

The pulley 11 is connected to the bottom of the vertical rod 8 in a bearing mode, the surface of the pulley 11 is connected with the sliding rail 12 in a sliding mode, and the pulley 11 can horizontally roll back and forth in the direction of the sliding rail 12 due to rolling of the pulley 11, so that the cleaning plate 9 can wipe dust on the upper surface of the main machine 1 back and forth.

The number of the elastic members 13 is 2, and the size and shape of the 2 elastic members 13 are the same, so that the huge gravity is converted into the force for extruding the two elastic members 13, the two elastic members 13 are pushed forward, and part of the force is converted into the force for rotating the surfaces of the first roller 16 and the second roller 19.

The number of the first roller 16 and the second roller 19 is the same, the first roller 16 and the second roller 19 are vertically distributed about the symmetrical axis position of the 2 elastic members 13, the first roller 16 and the second roller 19 are respectively connected on the surfaces of the first connecting rod 15 and the second connecting rod 18 in a bearing mode, the force for rotating the surfaces of the first roller 16 and the second roller 19 and the continuous rotation of the first roller 16 and the second roller 19 are realized by the force for rotating the surfaces of the first roller 16 and the second roller 19 until all gravitational potential energy is consumed.

The working principle is as follows: the host 1 is arranged at the entrance of a community or the entrance of a residential building, so that the camera 2 can observe visitors, the display screen 3 can display the condition of residents, the keyboard area 4 can input a proprietor password, the sound box 5 can hear the voice of the other party, and the magnetic card identification area 6 can open the door of a residential access card in a sensing manner;

after the whole host 1 is installed, the service cycle of the host 1 is relatively long, and as the host 1 is exposed outdoors or at a doorway for a long time and is easy to accumulate dust on the upper surface, the host 1 needs to be cleaned on the upper surface in about one or two months, the handle 10 is pushed by hand to drive the cleaning plate 9 and the vertical rod 8 to move, the vertical rod 8 moves to drive the pulley 11 to roll, the pulley 11 can horizontally roll back and forth in the direction of the sliding rail 12, so that the cleaning plate 9 can wipe dust on the upper surface of the host 1 back and forth, and the use of the host 1 cannot be influenced by excessive dust on the surface in the use process;

if a special condition occurs, someone drops the main machine 1 installed on the door after the main machine 1 is inadvertently loosened, the weight of the first roller 16 and the second roller 19 on the main machine 1 can make the lower left corner of the main machine 1 preferentially land, the huge gravity is converted into the force for extruding the two elastic members 13, the two elastic members 13 are pushed forwards, part of the force is converted into the force for rotating the surfaces of the first roller 16 and the second roller 19, the first roller 16 and the second roller 19 continuously rotate until all gravitational potential energy is consumed, and the main machine 1 is ensured not to receive too much damage when the unexpected condition occurs.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 visual intercom device, includes host computer (1), its characterized in that: the multifunctional cleaning machine is characterized in that a camera (2) is arranged on the front surface of the host (1), a display screen (3) is arranged on the front surface of the host (1), a keyboard area (4) is installed at the bottom of the display screen (3), a sound box (5) is arranged on the front surface of the host (1), a magnetic card identification area (6) is installed on the front surface of the host (1), a limiting groove (7) is arranged on the upper surface of the host (1), a vertical rod (8) is connected in the limiting groove (7) in a contact manner, a cleaning plate (9) is installed at the top end of the vertical rod (8), a handle (10) is installed on the upper surface of the cleaning plate (9), a pulley (11) is connected at the bottom end of the vertical rod (8), a sliding rail (12) is connected in the pulley (11) in a surface contact manner, an elastic part (13) is installed on the left side of the inner bottom surface of the host (1), a right slotted hole (14) is formed in the host (1), a first connecting rod (15) is installed on the inner surface of the right slotted hole (14), and the surface of the first connecting rod (15) is uniformly connected with a first roller (16), the lower surface of the bottom of the main machine (1) is provided with a left slotted hole (17), the surface of the left slotted hole (17) is provided with a second connecting rod (18), and the surface of the second connecting rod (18) is uniformly connected with a second roller (19).

2. A building video intercom device as in claim 1 wherein: the limiting groove (7) is long-strip-shaped, the limiting groove (7) is installed in the middle of the upper surface of the host (1), the length of the limiting groove (7) is smaller than that of the upper surface of the host (1), and meanwhile, the width of the limiting groove (7) is matched with the diameter of the vertical rod (8).

3. A building video intercom device as in claim 1 wherein: the cleaning plate (9) is a rectangular plate, the lower surface of the cleaning plate (9) is provided with a felt, and the center of the upper surface of the cleaning plate (9) is fixedly provided with a circular arc-shaped handle (10).

4. A building video intercom device as in claim 1 wherein: pulley (11) bearing connection is in montant (8) bottom, and pulley (11) surface and slide rail (12) sliding connection.

5. A building video intercom device as in claim 1 wherein: the number of the first rollers (16) and the number of the second rollers (19) are the same, the first rollers (16) and the second rollers (19) are vertically distributed around the symmetrical axis positions of the 2 elastic pieces (13), and the first rollers (16) and the second rollers (19) are respectively in bearing connection with the surfaces of the first connecting rods (15) and the second connecting rods (18).