CN215683100U

CN215683100U - Radio communication system based on ROF system

Info

Publication number: CN215683100U
Application number: CN202122248279.3U
Authority: CN
Inventors: 马景斌; 吴宏伟; 陈欲科; 周加来; 李强; 谢惠强
Original assignee: Gongcheng Management Consulting Co ltd
Current assignee: Gongcheng Management Consulting Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-28
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a wireless communication system based on an ROF system in the technical field of wireless communication, which comprises a shell, a shell cover and a heat dissipation assembly, wherein the shell comprises a shell body and a shell cover, the heat dissipation assembly comprises a fixed frame, a dust screen and a fan, the wireless communication system main body comprises a temperature sensor and a central processing unit, the temperature sensor is arranged on the outer wall of the wireless communication system main body, the temperature sensor is electrically output and connected with the central processing unit, the central processing unit is electrically output and connected with a control module, the control module is electrically output and connected with the fan, the temperature of the surface of the wireless communication system main body is detected through the temperature sensor in the device, when the temperature is higher, the central processing unit gives an instruction to the control module to enable the fan to work and cool down, so that the wireless communication system can be quickly dissipated heat, and the problem that the internal structure of the wireless communication system is damaged due to overhigh temperature is effectively avoided, and obtain stable photoelectric conversion effect, be more favorable to make full use of the broadband of optic fibre, improve communication quality.

Description

Radio communication system based on ROF system

Technical Field

The utility model relates to the technical field of wireless communication, in particular to a wireless communication system based on an ROF system.

Background

In general, communication devices are wired communication devices and wireless communication devices used in industrial control environments. At present, communication equipment becomes an indispensable tool in people production and life.

After the existing wireless communication system based on the ROF system is used for a long time, a large amount of heat is generated inside the wireless communication system, and the generated heat cannot be effectively dissipated only through a shell of the wireless communication system, so that the problem that fine workpieces inside the wireless communication system are damaged due to overhigh temperature of equipment is caused, and therefore the wireless communication system based on the ROF system is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wireless communication system based on an ROF system to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a wireless communication system based on an ROF system comprises a shell and a shell cover, wherein the shell cover is installed on the top wall of the shell, and an observation window is installed on the top wall of the shell cover;

the heat dissipation assembly comprises a fixing frame, a dust screen and a fan, wherein mounting openings are formed in the inner walls of the front side and the rear side of the shell, the fixing frame is mounted in an inner cavity of the mounting openings, the dust screen and the fan are mounted in the inner cavity of the fixing frame, and the fan is located on the inner side of the dust screen;

a wireless communication system body mounted in the interior cavity of the housing; and the number of the first and second groups,

the regulation and control assembly comprises a temperature sensor, a control module and a central processing unit, wherein the temperature sensor is installed on the outer wall of the wireless communication system main body, the temperature sensor is electrically output and connected with the central processing unit, the central processing unit is electrically output and connected with the control module, and the control module is electrically output and connected with the fan.

Preferably, the central processing unit is electrically connected to the detection module, the central processing unit is electrically connected to the transmission module, and the transmission module is electrically connected to the user side.

Preferably, the mounting hole has all been seted up to the installing port left and right sides inner wall, and the mounting hole inner chamber passes through elastic component and pull rod sliding connection, the fixed slot has all been seted up to fixed frame left and right sides wall, the pull rod is close to the one end of fixed frame and is inserted in the inner chamber of fixed slot.

Preferably, the inner walls of the left side and the right side of the shell are provided with fixed cylinders, the inner cavities of the fixed cylinders are connected with the movable rods in a sliding mode through elastic elements, and one ends, far away from the fixed cylinders, of the movable rods are attached to the outer wall of the main body of the wireless communication system.

Preferably, the bottom of the inner cavity of the shell is provided with a wear pad, and the top wall of the wear pad is attached to the bottom wall of the main body of the wireless communication system.

Preferably, the bottom wall of the shell cover is provided with a clamping block, the top wall of the shell is provided with a clamping groove matched with the clamping block, and the shell cover is clamped above the shell through the clamping block and the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: detect the temperature on wireless communication system main part surface through temperature sensor in the device, when the temperature is higher, central processing unit assigns the instruction to control module, make fan work cool down, thereby can dispel the heat fast to wireless communication system, thereby the effectual wireless communication system of having avoided leads to the problem that inner structure damaged because the high temperature, and obtain stable photoelectric conversion effect, more be favorable to the broadband of make full use of optic fibre, improve communication quality, and monitor the temperature of wireless communication system main part and adjust, can know the state of wireless communication system main part in real time, and also make fan equipment out of work when the temperature is lower, resources are saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the connection between the housing and the main body of the wireless communication system according to the present invention;

fig. 3 is a working principle diagram of the present invention.

In the figure: 1. a housing; 2. a shell cover; 3. a fixing frame; 4. a dust screen; 5. a pull rod; 6. a fan; 7. a wireless communication system main body; 8. a fixed cylinder; 9. a travel bar; 10. a card slot; 11. a temperature sensor; 12. a regulatory component; 13. a control module; 14. a central processing unit; 15. a transmission module; 16. a user side; 17. and a detection module.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

the utility model provides a technical scheme that: a wireless communication system based on the ROF system, referring to fig. 1, 2 and 3, includes,

the shell comprises a shell body 1 and a shell cover 2, wherein the shell cover 2 is arranged on the top wall of the shell body 1, and an observation window is arranged on the top wall of the shell cover 2;

the heat dissipation assembly comprises a fixing frame 3, a dust screen 4 and a fan 6, mounting openings are formed in the inner walls of the front side and the rear side of the shell 1, the fixing frame 3 is mounted in an inner cavity of the mounting openings, the dust screen 4 and the fan 6 are mounted in the inner cavity of the fixing frame 3, the fan 6 is located on the inner side of the dust screen 4, the dust screen 4 can reduce the influence of dust on the wireless communication system main body 7, and the effect of protecting the wireless communication system main body 7 is achieved;

a wireless communication system main body 7, the wireless communication system main body 7 being installed in the inner cavity of the housing 1; and the number of the first and second groups,

a regulation and control component 12, including a temperature sensor 11, a control module 13 and a central processing unit 14, wherein the temperature sensor 11 is installed on the outer wall of the wireless communication system main body 7, the temperature sensor 11 is electrically connected with the central processing unit 14, the central processing unit 14 is electrically connected with the control module 13, the control module 13 is electrically connected with the fan 6, the regulation and control component 12 is installed on the top wall of the wireless communication system main body 7, the temperature sensor 11 detects the temperature of the surface of the wireless communication system main body 7 and transmits the detected temperature to the central processing unit 14 for analysis, when the temperature is high, the central processing unit 14 issues an instruction to the control module 13 to enable the control module 13 to turn on the fan 6, so that the fan 6 works to cool, monitors and regulates and controls the temperature of the wireless communication system main body 7, and the surface temperature of the fan is not too high;

referring to fig. 3, the central processing unit 14 is electrically connected to the detection module 17, the central processing unit 14 is electrically connected to the transmission module 15, the transmission module 15 is electrically connected to the client 16, the detection module 17 is a device and a sensor for monitoring the working state of the wireless communication system main body 7, corresponding devices are installed according to data information to be detected, the data information is transmitted to the client 16 through the transmission module 15 after being processed by the central processing unit 14, the condition of the device to be monitored can be monitored in real time, the monitoring data including the information can be uploaded, the monitoring cabinet can be used for unified monitoring and issuing an execution task, and the work of maintenance personnel is facilitated.

Example 2:

referring to fig. 1 and 2, on the basis of embodiment 1, mounting holes are formed in inner walls of left and right sides of a mounting opening, an inner cavity of each mounting hole is slidably connected with a corresponding pull rod 5 through an elastic member, fixing grooves are formed in left and right side walls of a fixing frame 3, one end, close to the fixing frame 3, of each pull rod 5 is inserted into an inner cavity of each fixing groove, the elastic member is not shown in the drawing, the pull rods 5 are pulled out of the inner cavities of the fixing grooves to the outside, the fixing frame 3 is disconnected from the mounting opening, and a dust screen and a fan 6 are conveniently detached for cleaning;

referring to fig. 2, the inner walls of the left and right sides of the casing 1 are provided with a fixed cylinder 8, the inner cavity of the fixed cylinder 8 is slidably connected with a movable rod 9 through an elastic element, one end of the movable rod 9, which is far away from the fixed cylinder 8, is attached to the outer wall of the wireless communication system main body 7, the movable rod 9 can move left and right in the inner cavity of the fixed cylinder 8 under the action of the elastic element, so as to achieve a damping and buffering effect and protect the wireless communication system main body 7, the bottom of the inner cavity of the casing 1 is provided with a wear pad, which is made of rubber and is not shown in the figure, and the top wall of the wear pad is attached to the bottom wall of the wireless communication system main body 7;

referring to fig. 2, a clamping block is mounted on the bottom wall of the housing cover 2, a clamping groove 10 matched with the clamping block is formed on the top wall of the housing 1, and the housing cover 2 is clamped above the housing 1 through the clamping block and the clamping groove 10, so that the housing 1 and the housing cover 2 are conveniently detached;

compared with the embodiment 1, the pull rod 5 and other parts are added, so that the fixed frame 3 is disconnected from the mounting opening, and the dust screen and the fan 6 are conveniently detached for cleaning.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wireless communication system based on a ROF system, characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the shell comprises a shell body (1) and a shell cover (2), wherein the shell cover (2) is installed on the top wall of the shell body (1), and an observation window is installed on the top wall of the shell cover (2);

the heat dissipation assembly comprises a fixing frame (3), a dust screen (4) and a fan (6), mounting openings are formed in the inner walls of the front side and the rear side of the shell (1), the fixing frame (3) is mounted in an inner cavity of the mounting openings, the dust screen (4) and the fan (6) are mounted in the inner cavity of the fixing frame (3), and the fan (6) is located on the inner side of the dust screen (4);

a wireless communication system main body (7), the wireless communication system main body (7) being mounted in an inner cavity of the housing (1); and the number of the first and second groups,

regulation and control subassembly (12), including temperature sensor (11), control module (13) and central processing unit (14), temperature sensor (11) are installed on the outer wall of wireless communication system main part (7), temperature sensor (11) electrical output connects central processing unit (14), central processing unit (14) electrical output connects control module (13), control module (13) electrical output connects fan (6).

2. The ROF system-based wireless communication system according to claim 1, wherein: the CPU (14) is electrically connected with the detection module (17), the CPU (14) is electrically connected with the transmission module (15), and the transmission module (15) is electrically connected with the user terminal (16).

3. The ROF system-based wireless communication system according to claim 1, wherein: the mounting hole has all been seted up to the installing port left and right sides inner wall, and the mounting hole inner chamber passes through elastic component and pull rod (5) sliding connection, the fixed slot has all been seted up to fixed frame (3) left and right sides wall, the one end that pull rod (5) are close to fixed frame (3) is inserted in the inner chamber of fixed slot.

4. The ROF system-based wireless communication system according to claim 1, wherein: casing (1) left and right sides inner wall all installs solid fixed cylinder (8), gu fixed cylinder (8) inner chamber passes through elastic element and carriage release lever (9) sliding connection, the one end and the laminating of wireless communication system main part (7) outer wall of solid fixed cylinder (8) are kept away from in carriage release lever (9) mutually.

5. The ROF system-based wireless communication system according to claim 1, wherein: wear pad is installed to casing (1) inner chamber bottom, and wear pad top wall and wireless communication system main part (7) bottom wall laminate mutually.

6. The ROF system-based wireless communication system according to claim 1, wherein: the clamping block is installed on the wall of the bottom of the shell cover (2), a clamping groove (10) matched with the clamping block is formed in the wall of the top of the shell (1), and the shell cover (2) is connected to the upper portion of the shell (1) in a clamping mode through the clamping block and the clamping groove (10).