CN212231614U

CN212231614U - But building of self-heating under low temperature host computer of talkbacking

Info

Publication number: CN212231614U
Application number: CN202021310390.XU
Authority: CN
Inventors: 杨文波
Original assignee: Wuhan Jintianxia Technology Co ltd
Current assignee: Wuhan Jintianxia Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-12-25
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a but self-heating's building host computer of talkbacking under low temperature, which comprises a bod, the fixed perpendicular signal amplifier that installs in organism top, the organism top is equipped with the camera, the display screen has been seted up under the camera, the fixed speaker of having seted up in display screen both sides, be equipped with the button under the display screen, the button is equipped with the one deck button water proof membrane outward, the button upper right side is equipped with temperature sensor, temperature sensor connects central controller, central controller passes through the signal transmission wire and connects heating device and radiator fan respectively, be equipped with the ware of punching the card under the button, the thermovent has been seted up to the ware below of punching the card. When the temperature is too low, the machine body is heated through the controller, and the device can effectively work in a low-temperature environment. The thermovent can in time discharge the inside heat of host computer of talkbacking, and inside the dust filter screen can prevent that the dust from passing through the thermovent and getting into the host computer of talkbacking, prolonged the life of product.

Description

But building of self-heating under low temperature host computer of talkbacking

Technical Field

The utility model relates to an intercom technical field particularly, relates to a but building host computer of talkbacking of self-heating under low temperature.

Background

The universal intercom system mainly comprises a host, an extension, a UPS (uninterrupted power supply), an electric control lock, a door closer and the like. The residential community can be divided into a direct-pressing type, a digital type household communication, a direct-pressing type visual intercom, a digital type household communication visual intercom and the like according to types, the residential community has the characteristics of centralized users, large capacity, unified security management and low economic income in most domestic areas, so that the community security system has to meet the requirements of safe, reliable, economical, effective and centralized management, and although various security systems exist in the market in 2019, the residential community really meets the characteristics and is not many products suitable for being used by the community. The building intercom system has the characteristics of few connecting lines, short circuit resistance in isolation of households, no need of power supply indoors, no power consumption in a standby state, no need of special video lines, high stability, reliable performance, convenience in maintenance and the like. With the increasing number of residential houses, the property management of the residential areas becomes increasingly important. The management method for visitor registration and on-duty door watching is not suitable for the requirements of modern management on rapidness, convenience and safety. The building intercom system is formed by installing security doors at each unit port, and an administrator switchboard of a community master control center, an intercom host, an electric control lock and a door closer of a building entrance and exit and a visual intercom extension in a user home through a special network. Therefore, the visitor talkbacks to the resident, the resident can remotely control the security door to be opened, the visitor at each unit landing calls the resident through the talkback host, and the visitor can enter the building after the other party agrees, so that the entrance of illegal personnel is limited. Meanwhile, if the householder is robbed or has sudden illness at home, the system can inform security personnel to be supported and processed in time. The building intercom system is an interactive device for realizing the mutual contact among visitors, residents and a management center, the visitors operate a main machine keyboard at a landing door of a unit, the system can call the resident and the management center, and has the functions of password unlocking and the like, when the host is in actual use, a visitor can conveniently call the resident and talk with the resident through the host in front of the downstairs unit door, the resident controls the opening and closing of the unit door in the house, the host of the community can receive the resident alarm signal at any time and transmit the resident alarm signal to the on-duty host to inform the community security personnel, the system not only enhances the security and security work of high-rise residences, but also greatly facilitates the residents, reduces a plurality of unnecessary troubles of going upstairs and downstairs, has the most frequent use of the keys, is easy to damage the mechanical keys, and the mechanical key is difficult to prevent dust and water, and the sensitivity of components is reduced under the low-temperature environment of the machine body, so that the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but low temperature is building of self-heating host computer of talkbacking to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but self-heating's building host computer of talkbacking under low temperature, includes the organism, fixed perpendicular the installing signal amplifier in organism top, the organism top is equipped with the camera, the display screen has been seted up under the camera, the speaker has been seted up to the display screen both sides are fixed, are equipped with the button under the display screen, the button is equipped with the one deck button water proof membrane outward, the button upper right side is equipped with temperature sensor, temperature sensor connects central controller, central controller passes through the signal transmission wire and connects heating device and radiator fan respectively, be equipped with the ware of punching the card under the button, the thermovent has been seted up to the ware below of punching the card.

Further, be equipped with the fixed plate in the thermovent, the fixed plate left side is fixed with the gas drying layer, gas drying layer right side is the dust filter screen.

Furthermore, a key illuminating lamp is fixedly arranged between the keys.

Furthermore, a microphone is arranged at the left lower part of the heat dissipation port.

Furthermore, the temperature sensor is electrically connected with the central controller.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses set up temperature sensor and central controller, cross when low at the temperature, heated the organism through the controller, guaranteed that the device can effectively carry out work in low temperature environment. The thermovent can in time discharge the inside heat of organism, and inside the dust filter screen can prevent that the dust from passing through the thermovent and getting into the host computer of talkbacking, the gas drying layer can carry out the drying to humid gas, will talkbacking host computer internals effectively and protect, has prolonged the life of product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a main body according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a temperature control component according to an embodiment of the present invention;

fig. 3 is a schematic view of the inside of a heat dissipation opening according to an embodiment of the present invention.

Reference numerals:

1. a body; 2. a signal amplifier; 3. a camera; 4. a display screen; 5. a speaker; 6. pressing a key; 7. A key waterproof film; 71. a key light; 8. a microphone; 9. a heat dissipation port; 91. a fixing plate; 92. a gas drying layer; 93. a dust filter screen; 10. a temperature sensor; 11. a card reader; 12. a central controller; 13. A heating device; 14. a heat dissipation fan.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-3, according to the embodiment of the present invention, a building intercom host capable of automatically heating at low temperature comprises a body 1, a signal amplifier 2 is vertically installed on the top end of the body 1, a camera 3 is installed above the body 1, a display screen 4 is installed under the camera 3, a speaker 5 is fixedly installed on both sides of the display screen 4, a button 6 is installed under the display screen 4, a button waterproof film 7 is installed outside the button 6, a temperature sensor 10 is installed on the upper right of the button 6, the temperature sensor 10 is connected with a central controller 12, the central controller 12 is respectively connected with a heating device 13 and a cooling fan 14 through signal transmission wires, a card reader 11 is installed under the button 6, and a cooling port 9 is installed under the card reader 11.

In addition, be equipped with fixed plate 91 in thermovent 9, fixed plate 91 left side is fixed with gaseous dry layer 92, gaseous dry layer 92 right side is dust filter screen 93, fixed mounting has button light 71 between the button 6, thermovent 9 left side below is equipped with microphone 8, temperature sensor 10 and central controller 12 electric connection.

The working principle is as follows:

through the above technical scheme, the utility model discloses when using, connect the power, when the people operates again, the accessible button is operated 6 and is come to carry out pronunciation or visual conversation with the resident family in the building, when external environment temperature crosses lowly, may influence the accuracy nature of 6 components and parts of button etc., at this moment temperature sensor 10 receives low temperature signal, through signal transmission wire with signal transmission to central controller 12, central controller 12 controls heating device 13 and heats, the temperature of components and parts has been guaranteed, prevent that the problem that accuracy nature descends appears at low temperature, when saying the host computer long-time during operation organism 1 can generate heat under the hot environment, radiator fan 14 alright with work in the organism cooling.

The utility model discloses set up temperature sensor 10 and central controller 12, cross when low in the temperature, heat the organism through central controller 12, guaranteed that the device can effectively carry out work in low temperature environment. The inside heat of organism 1 can in time be discharged to thermovent 9, and inside dust filter screen 93 can prevent that the dust from passing through thermovent 9 and getting into the host computer of talkbacking, gaseous drying layer 92 can carry out the drying to humid gas, will talkbacking the host computer internal element effectively and protect, has prolonged the life of product.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The building intercom host capable of automatically heating at low temperature comprises a body (1) and is characterized in that a signal amplifier (2) is fixedly and vertically installed at the top end of the body (1), a camera (3) is arranged above the body (1), a display screen (4) is arranged under the camera (3), loudspeakers (5) are fixedly arranged on two sides of the display screen (4), keys (6) are arranged under the display screen (4), a layer of key waterproof film (7) is arranged outside each key (6), a temperature sensor (10) is arranged above the right of each key (6), the temperature sensor (10) is connected with a central controller (12), the central controller (12) is respectively connected with a heating device (13) and a cooling fan (14) through signal transmission wires, and a card swiping device (11) is arranged under each key (6), and a heat dissipation port (9) is formed below the card reader (11).

2. The building intercom host capable of automatically heating at low temperature as claimed in claim 1, wherein a fixing plate (91) is arranged in the heat dissipation opening (9), a gas drying layer (92) is fixed on the left side of the fixing plate (91), and a dust filter screen (93) is arranged on the right side of the gas drying layer (92).

3. A building intercom host capable of automatically heating at low temperature as claimed in claim 1, characterized in that a key illuminating lamp (71) is fixedly installed between the keys (6).

4. The building intercom host capable of automatically heating at low temperature as claimed in claim 1, wherein a microphone (8) is arranged at the lower left of the heat dissipation port (9).

5. The building intercom host capable of automatically heating at low temperature as claimed in claim 1, wherein said temperature sensor (10) is electrically connected with a central controller (12).