Building interphone with rainproof function

Abstract

The utility model provides a building interphone with a rainproof function, which relates to the technical field of building interphones and comprises a protective frame, a shelter is fixedly connected to the position, close to the top, of the open side of the protective frame, a building interphone body is arranged in the protective frame, and a door body is arranged in the protective frame; according to the building interphone, the building interphone main body is protected through the protection frame, the shielding shed and the door body, the building interphone main body is prevented from being frequently exposed to wind, sun and rain, the door body can be controlled to be opened and closed through the opening and closing assembly, the door body does not need to be manually opened and closed, and the door body can be closed by itself after the building interphone main body is used, so that the safety of the building interphone is improved. And secondly, illumination is provided at night through the light source assembly, so that people can conveniently know the position of the building interphone main body in a dark environment, illumination is provided for a keyboard operation area, light is supplemented for the user in a matched manner, and a portrait can be clearly shot.

Description

Technical Field

[0001] The utility model relates to the technical field of building intercoms, in particular to a building intercom with a rainproof function. Background Art

[0002] With the continuous increase in residential buildings, property management in residential areas has become increasingly important. The management methods of visitor registration and on-duty doorman are no longer suitable for the modern management needs of speed, convenience and safety. The building intercom system is composed of anti-theft doors installed at the entrances of each unit, the administrator switchboard of the residential control center, the intercom host at the building entrances and exits, electric locks, door closers and video intercom extensions in the users' homes through a dedicated network.

[0003] The outdoor unit of a building intercom is directly installed at the bottom of a building or on the gate of a courtyard. Therefore, it is often exposed to wind, sun and rain. Prolonged exposure to the outside world can easily cause erosion on the buttons and the screen of the intercom, thereby reducing the service life of the intercom. At the same time, the host of a building intercom usually has a single appearance. At night, when the screen of the host is not lit, the location of the host is not obvious and it is easy to be overlooked on the wall. It has low attention and is not conducive to users who are not familiar with the environment to quickly find the location of the host. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a building intercom with a rainproof function, which protects the main body of the building intercom through a protective frame, a shelter and a door body to prevent the main body of the building intercom from being frequently exposed to wind, sun and rain. The opening and closing of the door body can be controlled by the opening and closing component, so there is no need to manually open and close the door body. After the main body of the building intercom is used, the door body will close automatically to prevent users from forgetting to close the door body, which is more convenient to use. Secondly, the light source component provides light at night, which makes it convenient for people to know the position of the main body of the building intercom in a dark environment, and provides lighting for the keyboard operation area, which cooperates with the user to provide fill light so that clear portraits can be taken.

[0005] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0006] A building intercom with rainproof function, comprising: a protective frame, an open side of the protective frame having a shelter fixedly connected near the top thereof, a main body of the building intercom arranged inside the protective frame, and a door arranged inside the protective frame;

[0007] An opening and closing assembly is provided inside the protective frame and is used to control the opening and closing of the door body. The opening and closing assembly includes: a mounting slot, a gear, a tooth groove, a connecting block, a worm, a reducer and a turbine;

[0008] A light source assembly is provided on the protective frame and is used to provide lighting at night. The light source assembly includes: an electric control module, a lighting lamp, a fill light, an LED light bar and a travel switch.

[0009] Furthermore, a through groove is provided at the bottom of the protective frame, and a mounting groove is provided on one side of the inner wall of the through groove. Gears are rotatably connected to the inner walls on both sides of the mounting groove, and a turbine is fixedly connected between the two gears. A plurality of tooth grooves are provided on one side of the door body, and two symmetrically arranged connecting blocks are fixedly connected to the bottom of the inner side of the mounting groove, and a worm is rotatably connected between the two connecting blocks. A reducer is fixedly installed on the bottom of the inner side of the mounting groove.

[0010] Furthermore, an electric control module is fixedly installed on the top of the protective frame, a lighting lamp is fixedly installed on the top of the protective frame, a fill light is fixedly connected to the top of the shelter, two LED light strips are provided on one side of the protective frame, and two travel switches are fixedly installed on the top and bottom of the protective frame near the position of the protective frame.

[0011] Furthermore, a plurality of the tooth grooves are equidistantly distributed from top to bottom, the gear is meshedly connected with the tooth grooves, the worm is meshedly connected with the turbine, and one end of the drive shaft of the reducer is connected to the rotating shaft of the worm.

[0012] Furthermore, the protection frame is fixedly connected to guide frames on two opposite sides respectively, the door body is located inside the through groove, and both sides of the door body extend to the inside of the two guide frames respectively.

[0013] Furthermore, a bottom plate is fixedly connected to the bottom of the door body, a limit plate is fixedly connected to one side of the door body, and the limit plate and the travel switch are located on the same plane.

[0014] Furthermore, a heat insulation layer is provided on the inner wall of the protection frame and the inside of the door body, and the top and bottom of the protection frame are respectively fixedly connected with connecting plates, and two mounting holes are respectively provided on the two connecting plates.

[0015] The beneficial effects of the utility model are:

[0016] The advantages of the utility model are that the building intercom body is protected by the protective frame, the shielding shed and the door body, so that the building intercom body is often exposed to wind, sun and rain. The opening and closing of the door body can be controlled by the opening and closing component, so there is no need to manually open and close the door body. After the building intercom body is used, the door body will close automatically, so that the user does not forget to close the door body, which is more convenient to use.

[0017] Secondly, the light source component provides illumination at night, making it easier for people to find the location of the building intercom body in a dark environment, and provides lighting for the keyboard operation area, which in turn provides fill light for the user, allowing clear portraits to be taken. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a cross-sectional view of the overall structure of the utility model.

[0020] Figure 3 This is a schematic diagram of the local structure of the door body of the present invention.

[0021] Figure 4 For the utility model Figure 2 Enlarged view of point A in the middle.

[0022] Figure 5 This is a cross-sectional view of the turbine structure of the present utility model.

[0023] Figure 1-Figure 5 In: 1. Protective frame; 11. Shelter; 12. Building intercom body; 13. Door body; 2. Mounting slot; 21. Gear; 22. Tooth groove; 23. Connecting block; 24. Worm; 25. Reducer; 26. Guide frame; 27. Bottom plate; 28. Limit plate; 29. ​​Turbine; 3. Electronic control module; 31. Light; 32. Fill light; 33. LED light strip; 34. Travel switch; 4. Insulation layer; 41. Connecting plate; 42. Mounting hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0025] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods. Example

[0026] like Figure 1-Figure 5 As shown, a building intercom with rainproof function includes: a protective frame 1, a shielding shed 11 is fixedly connected to the open side of the protective frame 1 near the top, a building intercom body 12 is provided inside the protective frame 1, and a door body 13 is provided inside the protective frame 1; an opening and closing component is provided inside the protective frame 1 for controlling the opening and closing of the door body 13, and a light source component is provided on the protective frame 1 for providing lighting at night.

[0027] Among them, a heat insulation layer 4 is provided on the inner wall of the protection frame 1 and the inside of the door body 13. The top and bottom of the protection frame 1 are fixedly connected with connecting plates 41 respectively, and two mounting holes 42 are respectively provided on the two connecting plates 41.

[0028] The protective frame 1 is installed on the wall through the connecting plate 41 and the mounting hole 42, and then the building intercom body 12 is installed inside the protective frame 1. The protective frame 1 cooperates with the closed door body 13 to protect the building intercom body 12 and prevent the building intercom body 12 from being affected by rain and exposure. The setting of the thermal insulation layer 4 can isolate the temperature, isolate the heat in summer, and maintain the internal temperature in winter, which helps to improve the service life of the building intercom body 12. When the building intercom body 12 is in use, the door body 13 is controlled to open and close by the opening and closing component, so that there is no need to manually switch it. It will close automatically after use, which is more convenient to use. Secondly, the light source component can provide light at night, which is convenient for people to know the position of the building intercom body 12 in a dark environment, and provide lighting for the keyboard operation area, and cooperate with fill light for people so that clear portraits can be taken. Example

[0029] On the basis of Example 1, the opening and closing components include: a mounting groove 2, a gear 21, a tooth groove 22, a connecting block 23, a worm 24, a reducer 25 and a turbine 29. A through groove is provided at the bottom of the protective frame 1, and a mounting groove 2 is provided on one side of the inner wall of the through groove. The inner walls on both sides of the mounting groove 2 are respectively connected to the gears 21 for rotation, and a turbine 29 is fixedly connected between the two gears 21. A plurality of tooth grooves 22 are provided on one side of the door body 13. Two symmetrically arranged connecting blocks 23 are fixedly connected to the bottom of the mounting groove 2. A worm 24 is rotatably connected between the two connecting blocks 23. The bottom of the mounting groove 2 A reducer 25 is fixedly installed on the top, and several tooth grooves 22 are equidistantly distributed from top to bottom. The gear 21 is meshed with the tooth groove 22, and the worm 24 is meshed with the turbine 29. One end of the drive shaft of the reducer 25 is connected to the rotating shaft of the worm 24. The protective frame 1 is fixedly connected with guide frames 26 on both sides of the opposite sides. The door body 13 is located inside the through groove, and the two sides of the door body 13 extend to the inside of the two guide frames 26 respectively. The bottom of the door body 13 is fixedly connected with a bottom plate 27, and one side of the door body 13 is fixedly connected with a limit plate 28. The limit plate 28 and the travel switch 34 are located on the same plane.

[0030] When in use, press the button on one side of the protective frame 1 to start the reducer 25. After the reducer 25 is started, it drives the worm 24 to rotate, and the connecting block 23 supports the worm 24. The worm 24 rotates and engages with the turbine 29. The turbine 29 drives the gears 21 at both ends to rotate. The gear 21 rotates and engages with the tooth groove 22 on one side of the door body 13, thereby driving the door body 13 to move downward. The door body 13 moves inside the through groove and the guide frame 26. The through groove and the guide frame 26 can guide the door body 13 so that the door body 13 moves smoothly. The door body 13 drives the bottom plate 27 and the limit plate 28 to move downward. The bottom plate 27 and the limit plate 28 can limit the range of movement of the door body 13. The limit plate 2 8 is driven by the door body 13 and moves to the bottom. At this time, the limit plate 28 touches the travel switch 34 at the bottom, and the reducer 25 stops working, so that the building intercom body 12 is open for easy use. After use, press another closing button on the building intercom body 12, and the reducer 25 will start again and reverse, driving the door body 13 to move upward and close according to the above principle. After the limit plate 28 touches the travel switch 34 at the top, the reducer 25 stops working. If you forget to actively close the door body 13, the reducer 25 will start and reverse to close the door body 13 after a period of time after the call ends, so that it can automatically close when the user forgets to actively close the door body 13. Example

[0031] Based on Example 2, the light source assembly includes: an electronic control module 3, a lighting lamp 31, a fill light 32, an LED light strip 33 and a limit switch 34. The electronic control module 3 is fixedly installed on the top of the protective frame 1, the lighting lamp 31 is fixedly installed on the top of the protective frame 1, the fill light 32 is fixedly connected to the top of the shelter 11, two LED light strips 33 are provided on one side of the protective frame 1, and two limit switches 34 are fixedly installed at the top and bottom of the protective frame 1 near the protective frame 1.

[0032] The electric control module 3 can control the on / off status of the lighting lamp 31, the fill light 32 and the LED light strip 33. The on / off time of the lighting lamp 31 and the LED light strip 33 can be set by the electric control module 3. The on / off time can be set according to the season and the time when it gets dark in the region. When the set time comes, after the door body 13 is opened, the limit plate 28 touches the travel switch 34 at the bottom. At this time, the reducer 25 stops working and the fill light 32 and the lighting lamp 31 are turned on at the same time. The lighting lamp 31 is turned on to provide lighting, and the user can clearly see the control keys of the building intercom main body 12. The fill light 32 is turned on to provide light, so that the light is illuminated when the building intercom main body 12 is used. The light is projected onto the face of the person, making the face of the person clearer. After the door body 13 is closed, the limit plate 28 contacts the travel switch 34 on the top, and the lighting lamp 31 and the fill light 32 are turned off at the same time. After the lighting lamp 31 and the fill light 32 reach the set off time, the door body 13 opens and closes the lighting lamp 31 and the fill light 32 will not turn on to provide light. At the same time, after the set on time, the LED light bar 33 will turn on by itself to provide light at night until the set off time. The LED light bar 33 turns off to help users identify the location of the building intercom body 12, and setting the on and off time of the lighting lamp 31, the fill light 32 and the LED light bar 33 can save energy.

[0033] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0034] The above is a detailed introduction to a building intercom with rainproof function provided in an embodiment of the present application. This article uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents, and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A building intercom with rainproof function, characterized in that: include: A protective frame (1), wherein a shielding shed (11) is fixedly connected to an open side of the protective frame (1) near the top, a building intercom body (12) is provided inside the protective frame (1), and a door body (13) is provided inside the protective frame (1); An opening and closing assembly is arranged inside the protective frame (1) and is used to control the opening and closing of the door body (13). The opening and closing assembly comprises: a mounting slot (2), a gear (21), a tooth groove (22), a connecting block (23), a worm (24), a speed reducer (25) and a turbine (29); A light source assembly is provided on the protective frame (1) and is used to provide lighting at night. The light source assembly comprises: an electric control module (3), a lighting lamp (31), a fill light (32), an LED light bar (33) and a travel switch (34).

2. The building intercom with rainproof function according to claim 1, characterized in that: The bottom of the protective frame (1) is provided with a through slot, one side of the inner wall of the through slot is provided with a mounting slot (2), the inner walls of the mounting slot (2) on both sides of which are rotatably connected are gears (21), a turbine (29) is fixedly connected between the two gears (21), a plurality of tooth slots (22) are provided on one side of the door body (13), the bottom of the mounting slot (2) is fixedly connected with two symmetrically arranged connecting blocks (23), a worm (24) is rotatably connected between the two connecting blocks (23), and a reducer (25) is fixedly installed on the bottom of the mounting slot (2).

3. The building intercom with rainproof function according to claim 1, characterized in that: An electric control module (3) is fixedly installed on the top of the protective frame (1), a lighting lamp (31) is fixedly installed on the top of the protective frame (1), a fill light (32) is fixedly connected to the top of the shelter (11), two LED light strips (33) are provided on one side of the protective frame (1), and two travel switches (34) are fixedly installed on the top and bottom of the protective frame (1) near the protective frame (1), respectively.

4. The building intercom with rainproof function according to claim 1, characterized in that: The plurality of tooth grooves (22) are equidistantly distributed from top to bottom, the gear (21) is meshedly connected with the tooth grooves (22), the worm (24) is meshedly connected with the turbine (29), and one end of the drive shaft of the reducer (25) is connected to the rotating shaft of the worm (24).

5. The building intercom with rainproof function according to claim 2, characterized in that: The protection frame (1) is fixedly connected to guide frames (26) on opposite sides, the door body (13) is located inside the through slot, and both sides of the door body (13) extend to the inside of the two guide frames (26).

6. The building intercom with rainproof function according to claim 1, characterized in that: The bottom of the door body (13) is fixedly connected to a bottom plate (27), and one side of the door body (13) is fixedly connected to a limit plate (28), and the limit plate (28) and the travel switch (34) are located on the same plane.

7. The building intercom with rainproof function according to claim 1, characterized in that: A heat insulation layer (4) is provided on the inner wall of the protection frame (1) and inside the door body (13); the top and bottom of the protection frame (1) are respectively fixedly connected with connecting plates (41); and two mounting holes (42) are respectively provided on the two connecting plates (41).

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