CN211831180U - Wireless voice data communication terminal - Google Patents

Abstract

The utility model discloses a wireless voice data communication terminal, including terminal protection box, the fixed air exit of having seted up in terminal protection box upper end, air exit upper end fixedly connected with lifting rod, lifting rod lower extreme fixedly connected with connecting rod, the connecting rod sets up in the air exit inboard, connecting rod lower extreme outside swing joint has the loose axle, the loose axle outside distributes and has the flabellum, the flabellum sets up in the air exit inboard, loose axle lower extreme fixedly connected with motor, the motor sets up in terminal protection box inboard. This wireless voice data communication terminal drives the flabellum through the motor and rotates and take out the hot-air that produces because of work in the terminal protection box via the air exit, reduces the ambient temperature in the terminal protection box, alleviates equipment moving load, directly supplies power for motor and controller through the electric current box, and the energy saving sets up the cooling tube and can absorb communication module self temperature, reduces the electronic component temperature, improves its life.

Description

A wireless voice data communication terminal

technical field

The utility model relates to the technical field of communication equipment, in particular to a wireless voice data communication terminal.

Background technique

The wireless voice data transmission terminal is the terminal module used to realize wireless data transmission. It is usually connected to the lower computer to realize the purpose of wireless data transmission. Because its transmission principle is basically the same as that of the data transmission of the mobile phone that users usually use, there is a "industrial field". mobile phone".

With the improvement of people's living standards and the continuous development and updating of intelligent communication equipment, wireless voice data communication terminals have also developed various structural forms according to their purpose of use and different use environments. In the centralized processing module, in order to protect a large number of electronic components, the thermal conductivity of the casing is poor, and there are often high operating temperature, poor heat dissipation effect, easy to overheat damage, high internal air humidity, easy to rust, and short service life.

Utility model content

The purpose of the present utility model is to provide a wireless voice data communication terminal, so as to solve the problem of poor thermal conductivity of the casing proposed in the above-mentioned background art, high working temperature, poor heat dissipation effect, easy overheating damage, high internal air humidity, It is easy to rust and has a short service life.

In order to achieve the above purpose, the present invention provides the following technical solutions: a wireless voice data communication terminal, comprising a terminal protection box, an air outlet is fixedly opened at the upper end of the terminal protection box, and a hoisting rod is fixedly connected to the upper end of the air outlet , the lower end of the hoisting rod is fixedly connected with a connecting rod, the connecting rod is arranged on the inner side of the air outlet, the outer side of the lower end of the connecting rod is movably connected with a movable shaft, the outer side of the movable shaft is distributed with fan blades, and the fan blades are arranged Inside the air outlet, a motor is fixedly connected to the lower end of the movable shaft, and the motor is arranged inside the terminal protection box.

Preferably, a dust-proof net is fixedly installed inside the terminal protection box, the dust-proof net is arranged below the motor, gas exchange ports are opened at the left and right ends of the terminal protection box, and a condenser is fixedly installed inside the gas exchange port The condensing plate is a flat plate structure inclined downward, and the height of the outermost end of the condensing plate is lower than the height of the corresponding gas exchange port.

Preferably, the lower end of the inner side of the terminal protection box is a plane structure inclined downward from the outside to the inside, the lower end of the inner side of the terminal protection box is provided with a water diversion groove, and the inner side of the water diversion groove is provided with a drainage hole, and the drainage hole is a through hole. The hole-like structure at the bottom of the terminal protection box.

Preferably, a communication module is fixedly installed on the inner and back of the terminal protection box, cooling pipes are arranged between the communication modules, a heat-conducting plate is fixedly connected to the back of the terminal protection box, and a power-on port is opened on the inner side of the heat-conducting plate, so A current box is installed on the inner side of the power port, and a power insert is fixedly connected to the rear end of the current box.

Preferably, a controller is fixedly installed at the front end of the heat-conducting plate, the controller is arranged on the right side of the upper end of the terminal protection box, an installation slot is opened at the lower end of the terminal protection box, and a tenon joint is movably connected in the installation slot, so A water collecting tank is fixedly connected to the lower end of the tenon joint, and a storage cavity is opened on the inner side of the water collecting tank.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The wireless voice data communication terminal drives the fan blades to rotate through the motor to extract the hot air generated in the terminal protection box through the exhaust port, which reduces the ambient temperature in the terminal protection box and reduces the load of equipment operation. Power the motor and controller to save energy;

2. The wireless voice data communication terminal can absorb the temperature of the communication module itself and transmit it through the heat conduction plate by setting a cooling pipe around the communication module, thereby reducing the temperature of the electronic components from the root and improving its service life;

3. The wireless voice data communication terminal uses the gas exchange port to balance the internal and external air pressure to prevent the accumulation of hot air inside the terminal protection box from being too high. At the same time, the condensing plate can condense water vapor into water and flow into the water collecting tank through the drain hole.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is the cross-sectional structure schematic diagram of the utility model;

Figure 3 is a schematic diagram of the front structure of the utility model.

In the picture: 1. Terminal protection box; 2. Air outlet; 3. Lifting rod; 4. Connecting rod; 5. Active shaft; 6. Fan blade; 7. Motor; 8. Dust filter; 9. Gas exchange port ;10. Condensing plate; 11. Drainage tank; 12. Drainage hole; 13. Communication module; 14. Cooling pipe; 15. Heat conduction plate; 20, installation slot; 21, tenon joint; 22, water collecting tank; 23, storage cavity.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a wireless voice data communication terminal, comprising a terminal protection box 1, an air outlet 2 is fixedly opened at the upper end of the terminal protection box, and the upper end of the air outlet 2 is fixedly connected with a The hoisting rod 3, the lower end of the hoisting rod 3 is fixedly connected with a connecting rod 4, the connecting rod 4 is arranged on the inner side of the air outlet 2, the outer side of the lower end of the connecting rod 4 is movably connected with a movable shaft 5, and the outer side of the movable shaft 5 is distributed with a fan blade 6, the fan blade 6 is arranged on the inner side of the air outlet 2, the lower end of the movable shaft 5 is fixedly connected with a motor 7, the motor 7 is arranged on the inner side of the terminal protection box 1, the motor 7 and the controller 19 are electrically connected, and the controller 19 and the communication module 13 are respectively connected with the current. The box 17 is electrically connected, and the controller 19 is JD1A-11, and its installation method and circuit connection will not be described in detail here.

Further, a dust-proof net 8 is fixedly installed on the inner side of the terminal protection box 1, and the dust-proof net 8 is arranged under the motor 7. The left and right ends of the terminal protection box 1 are provided with a gas exchange port 9, and a condensation plate is fixedly installed on the inner side of the gas exchange port 9. 10. The condensing plate 10 is a flat plate structure inclined downward. The height of the outermost end of the condensing plate 10 is lower than the height of the corresponding gas exchange port 9. The entering water vapor is condensed into water and discharged through the condensing plate 10 to prevent it from contaminating electrical components. cause equipment damage.

Further, the lower end of the inner side of the terminal protection box 1 is a plane structure inclined downward from the outside to the inside, the lower end of the inner side of the terminal protection box 1 is provided with a water diversion groove 11, and the inner side of the water diversion groove 11 is provided with a drainage hole 12, and the drainage hole 12 is a protection through the terminal. The hole-like structure at the bottom end of the box 1 discharges water from the water channel 11 through the drainage hole 12 .

Further, a communication module 13 is fixedly installed on the inner back of the terminal protection box 1, a cooling pipe 14 is arranged between the communication modules 13, a heat conduction plate 15 is fixedly connected to the back of the terminal protection box 1, and an electric port 16 is opened on the inner side of the heat conduction plate 15 for electrification. A current box 17 is installed on the inner side of the port 16 , and a power plug 18 is fixedly connected to the rear end of the current box 17 , which directly supplies power to the motor 7 and the controller 19 through the current box 17 .

Further, a controller 19 is fixedly installed at the front end of the heat-conducting plate 15. The controller 19 is arranged on the right side of the upper end of the terminal protection box 1. The lower end of the terminal protection box 1 is provided with an installation groove 20, and a tenon joint 21 is movably connected in the installation groove 20. A water collecting tank 22 is fixedly connected to the lower end of the joint 21 , and a storage cavity 23 is opened inside the water collecting tank 22 .

Working principle: First, insert the power plug 18 into the external power supply, continue to supply power to the device, the communication module 13 starts to work, judge the internal working environment by the surface temperature of the terminal protection box 1, turn on the controller 19, make the motor 7 Start to work, the motor 7 drives the movable shaft 5 to rotate, and the synchronous fan blades 6 extract the hot air and water vapor generated in the terminal protection box 1 due to the operation of the communication module 13 to the outside of the terminal protection box 1, which reduces the working environment of the communication module 13. At the same time, due to the continuous discharge of the internal gas, the external air pressure is greater than the internal air pressure of the terminal protection box 1, so that the external cold air flow enters the terminal protection box 1 through the gas exchange port 9, and the ambient temperature is continuously cooled, and the water in the cold air flow When the steam enters, it preferentially contacts the condensing plate 10, condenses into water droplets and flows into the water diversion tank 11, and flows into the water collecting tank 22 through the drain hole 12. The cooling pipe 14 can absorb and derive the temperature of the communication module 13 itself, so as to reduce the temperature from the source and increase its service life.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Without departing from the essence and scope of the technical solution of the present invention.

Claims (5)

1. A wireless voice data communication terminal comprises a terminal protection box, and is characterized in that: the terminal protection box upper end is fixed and is seted up the air exit, air exit upper end fixedly connected with lifting rod, lifting rod lower extreme fixedly connected with connecting rod, the connecting rod sets up in the air exit inboard, connecting rod lower extreme outside swing joint has the loose axle, the loose axle outside distributes there is the flabellum, the flabellum sets up in the air exit inboard, loose axle lower extreme fixedly connected with motor, the motor sets up in terminal protection box inboard.

2. A wireless voice data communication terminal according to claim 1, wherein: the terminal protection box is characterized in that a dust screen is fixedly arranged on the inner side of the terminal protection box and is arranged below the motor, gas exchange ports are formed in the left end and the right end of the terminal protection box, a condensation plate is fixedly arranged on the inner side of each gas exchange port and is of a flat plate structure inclining downwards, and the height of the outermost end of each condensation plate is lower than that of the corresponding gas exchange port.

3. A wireless voice data communication terminal according to claim 1, wherein: the terminal protection box comprises a terminal protection box body, wherein the inner side lower end of the terminal protection box body is of a plane structure which inclines downwards from outside to inside, a diversion trench is formed in the inner side lower end of the terminal protection box body, a drain hole is formed in the inner side of the diversion trench, and the drain hole is of a hole-shaped structure penetrating through the bottom end of the terminal protection box body.

4. A wireless voice data communication terminal according to claim 1, wherein: the inboard back fixed mounting of terminal protection box has communication module, be provided with the cooling tube between the communication module, the terminal protection box back fixedly connected with heat-conducting plate, the circular telegram mouth has been seted up to the heat-conducting plate inboard, the current box is installed to circular telegram mouth inboard, current box rear end fixedly connected with power inserted sheet.

5. A wireless voice data communication terminal according to claim 4, wherein: the heat-conducting plate front end fixed mounting has the controller, the controller sets up in terminal protection box upper end right side, the mounting groove has been seted up to terminal protection box lower extreme, swing joint has the tenon joint in the mounting groove, tenon joint lower extreme fixedly connected with header tank, the storage chamber has been seted up to the header tank inboard.

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