CN210807914U - Communication management machine - Google Patents

Abstract

The utility model discloses a communication management machine, comprising an upper cabinet body, a lower cabinet body and a functional main body of a communication management machine. The top of the lower cabinet forms a complete closed cabinet structure, the functional main body of the communication management machine is installed in the lower cabinet through a shock absorbing structure, and the top of the upper cabinet is provided with an air inlet, an air outlet and an air outlet. A plurality of screw holes, an exhaust fan is arranged on the inner side of the air outlet, a cover plate is arranged above the upper cabinet, and the bottom surface of the cover plate is rotatably connected with the number and position of the screw holes one-to-one correspondence. A plurality of screws are screwed into the screw holes. The communication management machine has good heat dissipation performance, anti-vibration performance, and can be easily adapted according to different use environments.

Description

Communication management machine

technical field

The utility model relates to the field of communication management machines. More specifically, the utility model relates to a communication management machine.

Background technique

The communication management machine is mainly used in the telecontrol communication of substations above 35K volts. As the communication gateway of the substation, it connects the relay protection, measurement and control devices and the background of the substation, and the motion system forwards data to the dispatcher. It is also used for the monitoring terminal of the DC power system in the substation. The protocol is forwarded, and the data is forwarded by the environmental collection terminal. The heat dissipation performance of the existing communication management machine is poor, and the heat generated by the operation of the internal circuit structure of the body cannot be effectively dissipated, which causes the communication management machine to work under high temperature for a long time and shorten the service life.

Utility model content

In order to achieve the above purpose, the present invention provides a communication management machine, comprising an upper cabinet body, a lower cabinet body and a communication management machine functional main body, the upper cabinet body is open at the bottom, the lower cabinet body is open at the top, and the upper cabinet body is open. The body is inverted on the top of the lower cabinet to form a complete closed cabinet structure, the functional main body of the communication management machine is installed in the lower cabinet through a shock absorbing structure, and an air inlet is opened on the top of the upper cabinet. , an air outlet and a plurality of screw holes, the inner side of the air outlet is provided with an exhaust fan, the upper part of the upper cabinet is provided with a cover plate, and the bottom surface of the cover plate is rotatably connected to the number and position of the screw holes There are a plurality of screws corresponding to one another, and the screws are screwed into the screw holes.

According to an embodiment of the present invention, for the communication management machine, both the air inlet and the air outlet are provided with a retaining ring protruding from the top of the upper cabinet, and the upper opening of the retaining ring is All are equipped with dust-proof net structure.

According to an embodiment of the present invention, for the communication management machine, a bracket is provided on the inner side of the air outlet on the bottom surface of the upper cabinet, and a rotating motor is fixed on the bracket, and the exhaust fan is It is installed on the rotating motor, and the exhaust fan is driven to rotate by the rotating motor.

According to an embodiment of the present invention, for the communication management machine, the four corners of the bottom of the upper cabinet and the four corners of the top and bottom of the lower cabinet are provided with outwardly protruding mounting pieces, the The mounting plate is provided with mounting holes.

According to an embodiment of the present invention, for the communication management machine, the shock absorbing structure includes four limiting workpieces and a plurality of shock absorbing springs erected at the bottom of the lower cabinet, the limiting workpieces It is an "L"-shaped structure, which is covered on the vertical edge of the functional main body of the communication management machine, and the top of the shock-absorbing spring is fixedly connected to the bottom of the functional main body of the communication management machine.

According to an embodiment of the present invention, for the communication management machine, a regular hexagonal cap is sleeved and fixed on the screw rod at a position close to the bottom surface of the cover plate.

According to an embodiment of the present invention, for the communication management machine, the dustproof net structure includes a sleeve sleeved on the upper opening of the retaining ring and a dustproof net covered in the sleeve.

According to an embodiment of the present invention, for the communication management machine, a dehumidification layer is further provided in the baffle ring disposed on the air inlet, and the dehumidification layer is located inside the dustproof net structure.

According to an embodiment of the present invention, for the communication management machine, a rubber cushion layer is provided on the inner surface of the limiting workpiece facing the functional main body of the communication management machine.

According to an embodiment of the present invention, for the communication management machine, a plurality of support blocks are provided on the inner wall of the retaining ring at the same height, and the dehumidification layer rests on the support blocks.

The utility model at least includes the following beneficial effects:

1. In the communication management machine provided by the present utility model, the outside air can enter from the air inlet and be quickly discharged from the air outlet through the exhaust fan, thereby accelerating the air convection in the cabinet structure, so that the main function of the communication management machine works. The heat can be quickly dissipated with the air flow, which provides the heat dissipation performance of the functional main body of the communication management machine and prolongs its service life.

2. The utility model can adjust the height of the cover plate by screwing the screw in and out of the screw hole on the top of the upper cabinet, and the communication management machine can be adjusted in a hot environment by adjusting the height of the cover plate to adapt to different application environments. The high cover height makes the air inlet and air outlet more open, which is beneficial to air convection. In cold environments, the cover can be adjusted to lower the cover to hinder air convection. Part of the heat generated by the communication management machine is dissipated and used for To maintain its own temperature, in a high humidity environment, the height of the cover plate can be further lowered, and the air inlet and air outlet are completely closed through the cover plate to prevent moist air from entering the cabinet structure and causing the main body of the communication management machine to get wet.

3. The main function of the communication management machine is installed in the cabinet structure through a stable and reliable shock absorbing structure to improve its seismic performance, and will not be easily damaged under collision, vibration and other factors.

Other advantages, objects, and features of the present invention will be manifested in part by the description below, and in part will be understood by those skilled in the art from the study and practice of the present invention.

Description of drawings

Fig. 1 is the structural representation of the utility model communication management machine;

Fig. 2 is the top view schematic diagram of the middle and lower cabinet of the utility model;

Fig. 3 is the top view schematic diagram of the utility model when the upper cabinet body is removed from the cover;

Fig. 4 is the bottom view schematic diagram of the upper cabinet in the utility model;

Detailed ways

The present utility model will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can refer to the text of the description to implement it accordingly.

It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials can be obtained from commercial sources unless otherwise specified; in the description of the present utility model , the terms "horizontal", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" The orientation or positional relationship indicated by , "inside", "outside", etc. are based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply the indicated device or element. It must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

As shown in Figures 1-4, the present invention provides a communication management machine, including an upper cabinet 1, a lower cabinet 2 and a communication management machine functional body 3, the upper cabinet 1 is open at the bottom, and the lower cabinet is open at the bottom. The top of the cabinet 2 is open, the upper cabinet 1 is buckled upside down on the top of the lower cabinet 2 to form a complete closed cabinet structure, and the communication management machine function main body 3 is installed on the lower cabinet 2 through a shock absorbing structure. Inside, the top of the upper cabinet 1 is provided with an air inlet 4, an air outlet 5 and a plurality of screw holes 6, an exhaust fan 7 is arranged on the inner side of the air outlet 5, and an exhaust fan 7 is arranged on the upper side of the upper cabinet 1. There is a cover plate 8 , and the bottom surface of the cover plate 8 is rotatably connected with a plurality of screws 9 corresponding to the number and positions of the screw holes 6 , and the screws 9 are screwed into the screw holes 6 .

As shown in Figure 1, the communication management machine functional main body 3 is installed in a complete cabinet structure composed of the upper cabinet body 1 and the lower cabinet body 2. The communication management machine functional main body 3 is a circuit used to realize various functions. A collection of structure and electronic components, in order to facilitate centralized layout and installation, it can be equipped with a fence-type cuboid shell. After the circuit structure and electronic components are placed in the cuboid shell, the whole is installed in the lower cabinet 2 through the shock-absorbing structure. , the air convection can be driven through the air inlet 4, the air outlet 5 and the exhaust fan 7 inside the air outlet 5 on the top of the upper cabinet 1, so as to quickly discharge the heat generated by the operation of the communication management machine functional main body 3, and improve the For the heat dissipation effect, the cover plate 8 is installed in the screw hole 6 on the top of the upper cabinet 1 through the screw 9. The screw 9 is connected by rotation on the bottom surface of the cover plate 8 and can rotate freely. Exit, so as to adjust the height of the cover plate 8. By adjusting the height of the cover plate 8, the opening degree of the air inlet 4 and the air outlet 5 can be changed, or directly closed, so that when the communication management machine is applied in different environments Make adaptive adjustments.

In one of the embodiments, the air inlet 4 and the air outlet 5 are provided with a retaining ring 10 protruding from the top of the upper cabinet 1, and the upper opening of the retaining ring 10 is provided with a protective ring 10. Dust net structure 11. When water is spilled on the top of the upper cabinet 1 obliquely, the existence of the retaining ring 10 can prevent water from flowing into the cabinet from the air inlet 4 or the air outlet 5, and the function of the dustproof net structure 11 is to prevent dust from entering the cabinet body.

In one of the embodiments, the bottom surface of the upper cabinet 1 is provided with a bracket 12 on the inner side of the air outlet 5 , a rotating motor 13 is fixed on the bracket 12 , and the exhaust fan 7 is installed on the On the rotating motor 13 , the exhaust fan 7 is driven to rotate by the rotating motor 13 . Specifically, a power plug interface can be configured in the functional main body 3 of the communication management machine, and the rotary motor 13 is equipped with a plug. When the upper cabinet body 1 is upside down on the lower cabinet body, the plug is inserted into the power plug interface to provide power for the rotary motor 13. , and turn on the rotating motor 13 to drive the exhaust fan 7 to rotate to discharge the hot air in the cabinet structure.

In one of the embodiments, the four corners of the bottom of the upper cabinet 1 and the four corners of the top and bottom of the lower cabinet 2 are provided with outwardly protruding mounting pieces 14 , and the mounting pieces 14 are provided with mounting pieces 14 . hole 15. The lower cabinet body 2 can be installed and fixed through the installation piece 14 and the installation hole 15 , and the upper cabinet body 1 and the lower cabinet body 2 can also be installed and removed through the bolts fastened in the installation hole 15 .

In one embodiment, the shock absorbing structure includes four limiting workpieces 16 and a plurality of shock absorbing springs 17 that are erected on the inner bottom of the lower cabinet 2 , and the limiting workpieces 16 are “L” shaped The structure is covered on the vertical edge of the communication management machine function main body 3 , and the top of the shock-absorbing spring 17 is fixedly connected to the bottom of the communication management machine function main body 3 . The communication management machine functional main body 3 is equipped with a fence-type cuboid shell, the limit workpiece 16 limits the communication management machine functional main body 3 in four directions, and the shock-absorbing spring 17 provides a good shock absorption effect. Not easy to damage.

In one embodiment, a regular hexagonal cap 18 is sleeved and fixed on the screw rod 9 at a position close to the bottom surface of the cover plate 8 . The specification of the regular hexagonal cap 18 is adapted to the specification of the bayonet of a common wrench, and the screw 9 can be easily rotated by the wrench to realize the adjustment of the height of the cover plate 8 .

In one embodiment, the dustproof net structure 11 includes a sleeve sleeved on the upper opening of the retaining ring 10 and a dustproof net covered in the sleeve. The sleeve is sleeved on the upper opening of the retaining ring, and the dust filter can be removed by directly pulling out the sleeve, which is convenient for cleaning or replacement.

In one embodiment, a dehumidification layer (not shown in the figure) is also provided in the baffle ring 10 disposed on the air inlet 4 , and the dehumidification layer is located inside the dustproof net structure 11 . . The dehumidification layer can be activated carbon or limestone wrapped in the middle through two mesh screens, which is used to absorb the moisture in the air entering from the air inlet 4 to avoid moisture in the cabinet structure.

In one embodiment, a rubber cushion layer 19 is provided on the inner surface of the limiting workpiece 16 facing the functional main body 3 of the communication management machine.

In one embodiment, a plurality of support blocks (not shown in the figure) are arranged on the inner wall of the retaining ring 10 at the same height, and the dehumidification layer rests on the support blocks. The dehumidification layer is directly placed in the retaining ring through the support of the support block. When loading, put the dehumidification layer first, and then cover the dustproof net structure 11. When taking it out, first unplug the dustproof net structure 11, and then take out the dehumidification layer. The dust-proof net structure 11 is then put on, and the replacement of the dehumidification layer is very convenient.

Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the description and the embodiments, and can be applied to various fields suitable for the present invention. The present invention is not limited to specific details. and legends shown and described here.

Claims (10)

1. A communication management machine, characterized in that it comprises an upper cabinet body, a lower cabinet body and a communication management machine functional main body, the bottom of the upper cabinet body is open, the top of the lower cabinet body is open, and the upper cabinet body is inverted A complete closed cabinet structure is formed on the top of the lower cabinet, the functional main body of the communication management machine is installed in the lower cabinet through a shock absorbing structure, and an air inlet and an air outlet are opened on the top of the upper cabinet. and a plurality of screw holes, the inner side of the air outlet is provided with an exhaust fan, the upper part of the upper cabinet is provided with a cover plate, and the rotation connection on the bottom surface of the cover plate corresponds to the number and position of the screw holes one-to-one The plurality of screws are screwed into the screw holes. 2 . The communication management machine according to claim 1 , wherein a baffle ring protruding from the top of the upper cabinet is provided on the air inlet and the air outlet, and an upper opening of the baffle ring is provided. 3 . All are equipped with dust-proof net structure. 3 . The communication management machine according to claim 1 , wherein a bracket is provided on the inner side of the air outlet on the bottom surface of the upper cabinet, and a rotating motor is fixed on the bracket, and the exhaust fan is 3. 4 . It is installed on the rotating motor, and the exhaust fan is driven to rotate by the rotating motor. 4 . The communication management machine according to claim 1 , wherein the four corners of the bottom of the upper cabinet and the four corners of the top and bottom of the lower cabinet are provided with mounting pieces protruding outwards. 5 . The mounting plate is provided with mounting holes. 5 . The communication management machine according to claim 1 , wherein the shock absorbing structure comprises four limit workpieces and a plurality of shock absorbing springs erected on the bottom of the lower cabinet, and the limit workpieces It is an "L"-shaped structure, which is covered on the vertical edge of the functional main body of the communication management machine, and the top of the shock-absorbing spring is fixedly connected to the bottom of the functional main body of the communication management machine. 6 . The communication management machine according to claim 1 , wherein a regular hexagonal cap is sleeved and fixed on the screw rod at a position close to the bottom surface of the cover plate. 7 . 7 . The communication management machine according to claim 2 , wherein the dust-proof net structure comprises a sleeve sleeved on the upper opening of the retaining ring and a dust-proof net covered in the sleeve. 8 . 8 . The communication management machine according to claim 2 , wherein a dehumidification layer is further provided in the baffle ring arranged on the air inlet, and the dehumidification layer is located inside the dustproof net structure. 9 . 9 . The communication management machine according to claim 5 , wherein a rubber cushion layer is provided on the inner surface of the limiting workpiece facing the functional main body of the communication management machine. 10 . 10 . The communication management machine according to claim 8 , wherein a plurality of support blocks are arranged on the inner wall of the baffle ring at the same height, and the dehumidification layer rests on the support blocks. 11 .

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