CN220858103U

CN220858103U - Wireless intercom terminal

Info

Publication number: CN220858103U
Application number: CN202322454914.2U
Authority: CN
Inventors: 刘君; 唐斌; 徐松; 杨昆仑; 杨崇清
Original assignee: Jiangxi Zhongfu Communication Technology Co ltd
Current assignee: Jiangxi Zhongfu Communication Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-26
Anticipated expiration: 2033-09-11

Abstract

The utility model belongs to the technical field of wireless electronic products, and particularly relates to a wireless intercom terminal, which comprises a machine body, wherein a heat conduction interlayer is fixedly connected to the inner wall of the machine body, a fixing device is arranged on the inner wall of the machine body, the fixing device comprises a telescopic column, the telescopic column is fixedly connected to the inner wall of the machine body, a telescopic spring is arranged on the inner wall of the telescopic column, and a blocking head is fixedly connected to the outer wall of the top end of the telescopic column. This wireless intercom terminal drives the dwang through driving motor and carries out high-speed rotation, makes the dwang drive multiunit flabellum rotate, can produce a large amount of wind-force, drives the flabellum through the dwang and rotates, produces a large amount of wind-force after, discharges the heat from the louvre, prevents that the organism from producing the heat in the during operation can't obtain releasing, causes inside electronic component to damage, and the organism also can be installed and dismantled fast with the wall simultaneously, conveniently changes or maintains organism inner structure.

Description

Wireless intercom terminal

Technical Field

The utility model relates to the technical field of wireless electronic products, in particular to a wireless intercom terminal.

Background

With the development of society and the improvement of living standard of people, the wireless intercom terminal system is more and more widely applied. The conventional wired intercom terminal system generally includes an outdoor unit and an indoor unit, the indoor unit and the outdoor unit perform signal transmission and interaction through professional cables, and the indoor unit is generally installed at a fixed location of a room, which is extremely inconvenient to install and maintain. The existing wireless intercom terminal is popular, and the wireless intercom terminal transmits and interacts audio and video signals through a wireless communication module. But the information acquisition precision and the transmission speed of the wireless intercom terminal in the prior art need to be improved, and only have the function of reminding a user of visiting, the function is single, and the intelligent degree is low.

Currently, in the prior art, for example, chinese patent with bulletin number CN210016567U discloses a multifunctional wireless intercom terminal, which uses functions of wireless transmission, remote control setting, visual dialogue and photographing, so that one indoor unit can be connected with three outdoor units, and the use is convenient and fast.

However, when one indoor unit is connected with three outdoor units, the internal electronic components are required to bear more power output and task instructions, and in the connection process, the internal electronic components and structures are likely to be damaged due to high temperature generated by very easy heating, and the internal electronic components and parts are required to be timely cooled, so that the installation and the disassembly of the general indoor unit are more troublesome.

Disclosure of utility model

The utility model mainly aims to provide a wireless intercom terminal which can solve the problems in the background technology.

In order to achieve the above object, the wireless intercom terminal provided by the present utility model comprises a body, wherein a heat conducting interlayer is fixedly connected to the inner wall of the body, a fixing device is arranged on the inner wall of the body, and the fixing device comprises:

the telescopic column is fixedly connected to the inner wall of the machine body;

the telescopic spring is arranged on the inner wall of the telescopic column;

The blocking head is fixedly connected to the outer wall at the top end of the telescopic column

Preferably, an arc plate is fixedly connected to the outer wall of the machine body.

Preferably, the inner wall of the machine body is fixedly connected with a driving motor, the outer wall of the driving motor is provided with a power connection port, the driving motor is fixedly connected with a switch on the outer wall far away from one end of the power connection port, the switch penetrates through the inner wall of the machine body and is fixedly connected with the driving motor, and the power connection port can be set to be different in diameter and can be used for adapting to wires of different types or power inserting devices.

Preferably, the inner wall of the driving motor is rotationally connected with a connecting groove, the inner wall of the connecting groove is connected with a threaded rod in a threaded manner, the threaded rod is fixedly connected with a rotating rod on the outer wall of one end far away from the connecting groove, a deeper threaded groove is formed in the connecting groove, and the connecting groove can be in firm threaded connection with the threaded rod.

Preferably, the outer wall of the rotating rod is fixedly connected with a fan blade, the diameter of the fan blade is smaller than the inner diameter of the epitaxial plate, and collision friction between the fan blade and the epitaxial plate in the rotating process of the fan blade is prevented.

Preferably, the epitaxial plate is arranged on the inner wall of the machine body, the rotating rod is rotationally connected to the inner wall of the epitaxial plate, the radiating holes are formed in the inner wall of the epitaxial plate, and the radiating holes in the surface of the epitaxial plate are more in number and can effectively discharge heat in time.

The utility model provides a wireless intercom terminal. The beneficial effects are as follows:

(1) This wireless intercom terminal drives the dwang through driving motor and carries out high-speed rotation, makes the dwang drive multiunit flabellum and rotates, can produce a large amount of wind-force, drives the flabellum through the dwang and rotates, produces a large amount of wind-force after, brings into the extension inboard with the inside heat of organism, and final heat is discharged from the louvre, prevents that the heat that the organism produced at the during operation can't obtain releasing, causes inside electronic component and damages.

(2) The machine body is pulled out of the wireless intercom terminal from the wall, the telescopic spring inside the telescopic column rebounds rapidly, the telescopic column drives the blocking head to be separated from the wall rapidly, the arc plate is separated from the wall, and the machine body is separated from the wall thoroughly, so that the internal structure of the machine body can be replaced or maintained rapidly.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the internal cross-sectional perspective structure of the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating device according to the present utility model;

fig. 4 is a schematic perspective view of the telescopic column according to the present utility model.

Reference numerals illustrate:

1. A body; 2. a thermally conductive interlayer; 3. a telescopic column; 4. a telescopic spring; 5. a blocking head; 6. an arc-shaped plate; 7. a driving motor; 8. an electric connection port; 9. a switch; 10. a connecting groove; 11. a threaded rod; 12. a rotating lever; 13. a fan blade; 14. an epitaxial plate; 15. and the heat dissipation holes.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a wireless intercom terminal, which comprises a machine body 1, wherein a heat conducting interlayer 2 is fixedly connected to the inner wall of the machine body 1, the heat conducting interlayer 2 can absorb a large amount of heat generated by electronic elements in the machine body 1 and complete conduction, a fixing device is arranged on the inner wall of the machine body 1, the fixing device comprises a telescopic column 3, the telescopic column 3 is fixedly connected to the inner wall of the machine body 1, the telescopic column 3 can shrink in length, a telescopic spring 4 is arranged on the inner wall of the telescopic column 3, when the telescopic column 3 is extruded by the outside to shrink, the telescopic spring 4 extrudes the telescopic spring 4 in the interior, meanwhile, the telescopic spring 4 generates kinetic energy which pops outwards, a blocking head 5 is fixedly connected to the outer wall of the top end of the telescopic column 3, and when the telescopic column 3 shrinks, the blocking head 5 is driven to synchronously move.

In the embodiment of the utility model, the arc-shaped plate 6 is fixedly connected to the outer wall of the machine body 1, the arc-shaped plate 6 can be installed with objects such as a finished installation groove arranged on a wall, the driving motor 7 is fixedly connected to the inner wall of the machine body 1, the electric connection port 8 is arranged on the outer wall of the driving motor 7, the electric connection port 8 can be connected with the electric insertion device arranged on the wall, the electric insertion device conducts current to the inside of the driving motor 7 through the electric connection port 8, the driving motor 7 is fixedly connected with the switch 9 on the outer wall far away from one end of the electric connection port 8, when the switch 9 is twisted, the driving motor 7 starts to operate, the switch 9 is reversed, the driving motor 7 stops working, and the switch 9 penetrates through the inner wall of the machine body 1 and is fixedly connected with the driving motor 7.

In the embodiment of the utility model, a connecting groove 10 is rotationally connected to the inner wall of a driving motor 7, when the driving motor 7 is started, the connecting groove 10 is driven to rotate, a threaded rod 11 is in threaded connection with the inner wall of the connecting groove 10, a rotating rod 12 is fixedly connected to the outer wall of one end of the threaded rod 11 far away from the connecting groove 10, the rotating rod 12 can be freely detached and installed through the threaded rod 11 and the connecting groove 10, when the connecting groove 10 rotates, the rotating rod 12 is driven to rotate at a high speed with steps, fan blades 13 are fixedly connected to the outer wall of the rotating rod 12, when the rotating rod 12 rotates, a plurality of groups of fan blades 13 are driven to rotate, a large amount of wind power can be generated, an epitaxial plate 14 is arranged on the inner wall of a machine body 1, the rotating rod 12 is rotationally connected to the inner wall of the epitaxial plate 14, after a large amount of wind power is generated, heat in the machine body 1 is brought into the epitaxial plate 14, a heat dissipation hole 15 is formed in the inner wall of the epitaxial plate 14, and finally the heat is discharged from the heat dissipation hole 15.

In the utility model, when the wall is used, the machine body 1 is inserted into a wall, the telescopic column 3 is inserted into a hole formed in the wall, the blocking head 5 can be further fixedly connected with the inside of the wall, the telescopic column 3 is extruded, meanwhile, the telescopic spring 4 in the wall is extruded, the telescopic spring 4 generates outwards popped kinetic energy, when the machine body 1 is further connected with the wall, the arc plate 6 can be installed with objects such as an installation groove formed in the wall, and the like, the arc plate 6 is made of rubber, the inner side of the wall can be prevented from being scratched or damaged when the machine body is installed with the wall, meanwhile, the connection between the arc plate 6 and the inside of the wall can be prevented from being unstable through larger friction force and resistance, the machine body 1 and the wall can be firmly fixed, and dangerous situations such as falling off and the like are prevented during daily work.

Then, after the organism 1 is connected with the wall, the electric installation that inserts of seting up on the wall inserts to even inside electric mouth 8, insert electric installation and pass through even inside electric mouth 8 conduction to driving motor 7, when twisting switch 9 this time, driving motor 7 begins to operate, when driving motor 7 starts, will drive spread groove 10 and rotate, and the inner wall of spread groove 10 rotates and be connected with threaded rod 11, and threaded rod 11 fixedly connected with dwang 12, driving motor 7 will drive dwang 12 and rotate at a high speed this moment, when dwang 12 rotates, drive multiunit flabellum 13 and rotate, can produce a large amount of wind-force, drive flabellum 13 through dwang 12 and rotate, after producing a large amount of wind-force, carry into epitaxial plate 14 with the heat inside organism 1, final heat is discharged from louvre 15, prevent that organism 1 from producing the heat when the during operation can't obtain releasing, cause the damage with inside electronic component, heat conducting interlayer 2 can be fine with inside heat transfer to the rear side inside of organism 1, and the heat conducting interlayer 2 after the cooling can be with low temperature transfer to the front side of electron 1 again, the processing is cooled down to the organism component.

Meanwhile, if the internal electronic element or structure of the machine body 1 is damaged, the machine body 1 can be pulled out from the wall, at the moment, the telescopic spring 4 in the telescopic column 3 rebounds rapidly, so that the telescopic column 3 drives the stop head 5 to be separated from the wall rapidly, meanwhile, the arc plate 6 is separated from the wall, at the moment, the machine body 1 is thoroughly separated from the wall, the internal structure of the machine body 1 can be replaced or maintained rapidly, in addition, if the fan blades 13 or the rotating rods 12 are damaged, and the like, the threaded rod 11 and the connecting groove 10 are separated by rotating with a little force, and the replacement of the structures such as the fan blades 13 can be realized.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a wireless intercom terminal, includes organism (1), its characterized in that: the heat conduction interlayer (2) is fixedly connected to the inner wall of the machine body (1), a fixing device is arranged on the inner wall of the machine body (1), and the fixing device comprises:

the telescopic column (3) is fixedly connected to the inner wall of the machine body (1);

The telescopic spring (4) is arranged on the inner wall of the telescopic column (3);

And the blocking head (5) is fixedly connected to the outer wall of the top end of the telescopic column (3).

2. The wireless intercom terminal of claim 1, wherein: an arc-shaped plate (6) is fixedly connected to the outer wall of the machine body (1).

3. The wireless intercom terminal of claim 1, wherein: the utility model discloses a motor drive device, including organism (1), motor drive device, switch (9) and switch (9) fixedly connected with on the inner wall of organism (1), even electric mouth (8) has been seted up on the outer wall of motor drive device (7), motor drive device (7) are kept away from on the outer wall of even electric mouth (8) one end, and switch (9) run through the inner wall and the motor drive device (7) fixed connection of organism (1).

4. A wireless intercom terminal according to claim 3, wherein: the novel electric motor is characterized in that a connecting groove (10) is rotationally connected to the inner wall of the driving motor (7), a threaded rod (11) is connected to the inner wall of the connecting groove (10) in a threaded mode, and a rotating rod (12) is fixedly connected to the outer wall of one end, far away from the connecting groove (10), of the threaded rod (11).

5. The wireless intercom terminal of claim 4, wherein: the outer wall of the rotating rod (12) is fixedly connected with a fan blade (13).

6. The wireless intercom terminal of claim 1, wherein: an extension plate (14) is arranged on the inner wall of the machine body (1), a rotating rod (12) is rotatably connected to the inner wall of the extension plate (14), and a heat dissipation hole (15) is formed in the inner wall of the extension plate (14).