CN210075475U

CN210075475U - Building intercom system structure with lightning protection function

Info

Publication number: CN210075475U
Application number: CN201921302315.6U
Authority: CN
Inventors: 刘淑云
Original assignee: Tianjin Zhongkehuasheng Technology Co Ltd
Current assignee: Tianjin Zhongkehuasheng Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-02-14
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a building intercom system structure of lightning protection, including the rectangle frame, the bottom fixedly connected with intercom system body of rectangle frame inner wall, the outside fixedly connected with rubber shell of rectangle frame, and the left side fixedly connected with rubber pad at rubber shell top, the top fixedly connected with lightning rod of rubber pad, and one side fixed connection of lightning rod bottom has the lead wire, the utility model relates to a building intercom equipment technical field. This building intercom system structure of lightning protection through the outside fixedly connected with rubber shell of rectangle frame, has increased lightning protection mechanism, leads to the thunder and lightning to the ground end, has promoted lightning protection effect, and the protection intercom system does not receive the interference of thunder and lightning, can normally work, through the small-size fan of back fixedly connected with of intercom system body inner wall, at intercom system during operation, has improved the radiating effect of intercom system, and the thermal diffusivity is better, has prolonged the life of equipment.

Description

Building intercom system structure with lightning protection function

Technical Field

The utility model relates to a building intercom technical field specifically is a building intercom system structure of lightning protection.

Background

The building intercom system mainly comprises a host, an extension, a UPS power supply, an electric control lock, a door closer and the like, can be divided into a direct-pressing type, a digital type household intercommunication, a direct-pressing type visual intercom, a digital type household intercommunication visual intercom and the like according to types, although various security systems are available in the market at present, the building intercom system really accords with the characteristics of a cell and is suitable for the cell to use, the building intercom system is used as a product, has the characteristics of few connecting wires, short circuit prevention of household isolation, no power supply in a room, no power consumption in a standby state, no special video wire consumption, high stability, reliable performance, convenient maintenance and the like, visitors can conveniently call and talk with the residents through the host in front of an under-floor unit door, the residents control the opening and closing of the unit door, the host of the cell can receive a household alarm signal at any time and transmit the household alarm signal to a duty host to notify the security personnel of the cell, the system not only enhances the safety and sanitation work of high-rise residences, but also greatly facilitates the residents and reduces a plurality of unnecessary troubles of going upstairs and downstairs.

At present building intercom system is more and more extensive in residential district's use, but current building intercom system direct mount is outside at the building, is not influenced when normal weather uses, nevertheless when thunderstorm weather uses, because building intercom system does not set up lightning protection device, and lightning protection effect is relatively poor, receives the thunderbolt easily, leads to building intercom system to receive the lightning interference, can not normally work.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building intercom system structure of lightning protection has solved that the lightning protection effect is relatively poor, receives the thunderbolt easily, leads to building intercom system to receive lightning interference, the problem that can normally carry out work.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a building intercom system structure of lightning protection, includes the rectangle frame, the bottom fixedly connected with intercom system body of rectangle frame inner wall, the outside fixedly connected with rubber shell of rectangle frame, and the left side fixedly connected with rubber pad at rubber shell top, the top fixedly connected with lightning rod of rubber pad, and one side fixed connection of lightning rod bottom has the lead wire, the one end fixedly connected with earth connection that the lightning rod was kept away from to the lead wire, and the equal fixedly connected with earth bar in both sides of earth connection bottom, the left top of rubber shell all is connected with the rubber ring through fixed block fixedly connected with bottom, and the fixed surface of the inner wall of rubber ring and lead wire is connected.

Preferably, the back fixedly connected with small-size fan of intercom system body inner wall, and the one end of small-size fan output shaft passes through shaft coupling fixedly connected with dwang.

Preferably, the one end that small-size fan was kept away from to the dwang runs through the intercom system body and extends to the inside of intercom system body, the dwang extends to the top and the equal fixedly connected with flabellum in bottom of the inside one end of intercom system body.

Preferably, the back of intercom system body inner wall just is located the both sides fixedly connected with dust screen of flabellum, between the top of intercom system body inner wall and the bottom and be located the dead ahead fixedly connected with heat-conducting plate of dust screen.

Preferably, the right side of the intercom system body is provided with a first heat dissipation hole, the surface of the intercom system body is fixedly connected with a display screen, and the right side of the surface of the intercom system body is fixedly connected with a key.

Preferably, the right side of the rectangular frame and the right side of the rubber shell are both provided with second heat dissipation holes, the back surfaces of the four corners of the rubber shell are fixedly connected with mounting blocks, and mounting holes are formed in the surface of the mounting blocks.

Advantageous effects

The utility model provides a building intercom system structure of lightning protection. Compared with the prior art, the method has the following beneficial effects:

(1) this building intercom system structure of lightning protection, outside fixedly connected with rubber shell through the rectangle frame, and the left side fixedly connected with rubber pad at rubber shell top, the top fixedly connected with lightning rod of rubber pad, and one side fixedly connected with lead wire of lightning rod bottom, the one end fixedly connected with earth connection that the lightning rod was kept away from to the lead wire, and the equal fixedly connected with earth bar in both sides of earth connection bottom, the left top of rubber shell all passes through fixed block fixedly connected with rubber ring with the bottom, and the inner wall of rubber ring is connected with the fixed surface of lead wire, lightning protection mechanism has been increased, lead to the thunder and lightning to the ground end, the lightning protection effect has been promoted, the protection intercom system does not receive the interference of thunder and lightning, can normally work.

(2) This building intercom system structure of lightning protection, back fixedly connected with small-size fan through intercom system body inner wall, and the one end of small-size fan output shaft passes through shaft coupling fixedly connected with dwang, the one end that small-size fan was kept away from to the dwang runs through the intercom system body and extends to the inside of intercom system body, the dwang extends to the top and the equal fixedly connected with flabellum in bottom of the inside one end of intercom system body, the back of intercom system body inner wall just is located the both sides fixedly connected with dust screen of flabellum, just be located the dead ahead fixedly connected with heat-conducting plate of dust screen between the top of intercom system body inner wall and the bottom, at intercom system during operation, the radiating effect of intercom system has been improved, the thermal diffusivity is better, the life of equipment has.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a perspective view of the intercom system body structure of the present invention;

fig. 4 is a side sectional view of the intercom system body structure of the present invention.

In the figure: 1 rectangle frame, 2 intercom system body, 3 rubber shell, 4 rubber pads, 5 lightning rods, 6 lead wires, 7 earth connection, 8 earth bars, 9 rubber ring, 10 small-size fan, 11 dwang, 12 flabellum, 13 dust screen, 14 heat-conducting plates, 15 first louvre, 16 display screens, 17 buttons, 18 second louvre, 19 installation pieces, 20 mounting holes.

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 intercom system structure with lightning protection comprises a rectangular frame 1, wherein the right side of the rectangular frame 1 and the right side of a rubber shell 3 are respectively provided with a plurality of second heat dissipation holes 18, the back surfaces of four corners of the rubber shell 3 are respectively fixedly connected with a mounting block 19, the surface of the mounting block 19 is provided with a mounting hole 20, the intercom system structure is conveniently mounted on a wall surface through the arrangement of the mounting block 19 and the mounting hole 20, the bottom of the inner wall of the rectangular frame 1 is fixedly connected with an intercom system body 2, the right side of the intercom system body 2 is provided with a first heat dissipation hole 15, the number of the first heat dissipation holes 15 is plurality, the heat dissipation effect is good, the surface of the intercom system body 2 is fixedly connected with a display screen 16, the right side of the surface of the intercom system body 2 is fixedly connected with a key 17, the back surface of the inner wall of the intercom system body 2 is fixedly connected with dustproof nets 13 positioned on two, through the arrangement of the dustproof net 13, dust is not easy to fall on the fan blade 12, the air outlet size of the fan blade 12 is influenced, a heat conducting plate 14 is fixedly connected between the top and the bottom of the inner wall of the intercom system body 2 and is positioned right ahead of the dustproof net 13, through the arrangement of the heat conducting plate 14, the heat radiated by an internal electronic element can be transmitted to the heat conducting plate 14 for heat radiation, the heat radiation effect is better, a small fan 10 is fixedly connected to the back surface of the inner wall of the intercom system body 2, the small fan 10 is controlled through a control system, one end of an output shaft of the small fan 10 is fixedly connected with a rotating rod 11 through a coupler, one end of the rotating rod 11 far away from the small fan 10 penetrates through the intercom system body 2 and extends to the inside of the intercom system body 2, the top and the bottom of one end of the rotating rod 11 extending to the inside, rubber shell 3 makes the external insulation of rectangle frame 1 better, and the left side fixedly connected with rubber pad 4 at 3 tops of rubber shell, the top fixedly connected with lightning rod 5 of rubber pad 4, draw thunder through lightning rod 5, prevent that the thunder and lightning from hitting the intercom system structure, and one side fixedly connected with lead wire 6 of lightning rod 5 bottom, the one end fixedly connected with earth connection 7 of lightning rod 5 is kept away from to lead wire 6, and the equal fixedly connected with earth bar 8 in both sides of earth connection 7 bottom, earth bar 8 buries at the bottom of the ground, through lead wire 6, earth connection 7 and earth bar 8 introduce the bottom of the thunder and lightning, the left top of rubber shell 3 all is connected with rubber ring 9 through fixed block fixedly connected with bottom, and the inner wall of rubber ring 9 is connected with the fixed surface of lead wire 6.

During the use, install intercom system body 2 in rectangle frame 1, bury earth bar 8 at the ground bottom, when thunderstorm weather, lightning rod 5 receives the thunderbolt, lead wire 6 to the thunder through lightning rod 5 on, rethread lead wire 6 and earth bar 8 lead to the ground bottom to the thunder, rectangular frame 1 outside rubber casing 3 also plays insulating effect to the thunder simultaneously, thereby protected intercom system body 2 not receive the harm, start small-size fan 10, drive dwang 11 and flabellum 12 and rotate, intercom system body 2 is inside dispels the heat, inside radiating heat of inside electronic component can transmit to heat-conducting plate 14 and dispel the heat simultaneously, the heat can distribute away through first louvre 15 and the 18 louvres of second.

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 system structure of lightning protection, includes rectangular frame (1), the bottom fixedly connected with intercom system body (2) of rectangular frame (1) inner wall, its characterized in that: the outside fixedly connected with rubber shell (3) of rectangle frame (1), and left side fixedly connected with rubber pad (4) at rubber shell (3) top, top fixedly connected with lightning rod (5) of rubber pad (4), and one side fixed connection of lightning rod (5) bottom has lead wire (6), the one end fixedly connected with earth connection (7) of lightning rod (5) are kept away from in lead wire (6), and the equal fixedly connected with earth bar (8) in both sides of earth connection (7) bottom, the left top of rubber shell (3) all is connected with rubber ring (9) through fixed block fixedly connected with bottom, and the fixed surface of the inner wall of rubber ring (9) and lead wire (6) is connected.

2. The building intercom system structure with lightning protection as claimed in claim 1, wherein: the back fixedly connected with small-size fan (10) of intercom system body (2) inner wall, and the one end of small-size fan (10) output shaft passes through shaft coupling fixedly connected with dwang (11).

3. The building intercom system structure with lightning protection as claimed in claim 2, wherein: the one end that small-size fan (10) were kept away from in dwang (11) runs through intercom system body (2) and extends to the inside of intercom system body (2), dwang (11) extend to the top of the inside one end of intercom system body (2) and the equal fixedly connected with flabellum (12) in bottom.

4. A lightning protection building intercom system structure as in claim 3 wherein: the back of intercom system body (2) inner wall just is located both sides fixedly connected with dust screen (13) of flabellum (12), between the top of intercom system body (2) inner wall and the bottom and be located the dead ahead fixedly connected with heat-conducting plate (14) of dust screen (13).

5. The building intercom system structure with lightning protection as claimed in claim 1, wherein: first louvre (15) have been seted up on the right side of intercom system body (2), the fixed surface of intercom system body (2) is connected with display screen (16), the fixed right side on intercom system body (2) surface is connected with button (17).

6. The building intercom system structure with lightning protection as claimed in claim 1, wherein: second louvre (18) have all been seted up on the right side of rectangle frame (1) and the right side of rubber casing (3), the equal fixedly connected with installation piece (19) in the back in rubber casing (3) four corners, and mounting hole (20) have been seted up on the surface of installation piece (19).