Smart city Internet of Things gateway terminal control box

Abstract

The utility model discloses a smart city Internet of Things gateway terminal control box, and relates to the gateway control box technology field, the smart city Internet of Things gateway terminal control box comprises a box body and a box cover installed at the box opening of the box body, the box body and the box cover are connected through telescopic support rod mechanisms which are symmetrically arranged in pairs, the box bottom of the box body is provided with an air cooling heat dissipation mechanism, and the air cooling heat dissipation mechanism is connected with the box cover. And an electric control module of the flat pressing air cooling heat dissipation mechanism is arranged in the box body. According to the smart city internet-of-things gateway terminal control box, based on opening and closing of the box body and the box cover, the integrated electric control module is loaded with the sealing cover, then the telescopic supporting rod mechanism serves as a telescopic supporting piece, and the telescopic supporting rod mechanism extends out to position opening and closing of the box cover when the box cover is opened, so that a worker can control a touch screen conveniently; after the box cover is closed, the box cover shrinks and is internally arranged, redundant space is partially occupied, the integrated electric control combination performance is good, the electric control module does not need to be shifted frequently, the control safety is better, and meanwhile the assembly cost is lower.

Description

Technical Field

[0001] The utility model relates to the field of gateway control boxes, in particular to a smart city Internet of Things gateway terminal control box. Background Art

[0002] Gateway control boxes play an important role in the home and industrial fields. Their main functions include achieving network connection, data transmission, equipment control, security and business innovation. They are important communication equipment for the current smart city information network transmission. With the development of the communication network field, the demand for functions is getting greater and greater, and the types of gateway control boxes are increasing. For example, as shown in an Internet of Things gateway terminal control box with a touch display disclosed by the China Patent Network (public announcement number CN221081465U), when this type of device is in use, the touch display module can be quickly opened and stored through the cooperation of the slide rail, the slider and the mounting seat. When the display is not needed, the touch display is stored in the upper cavity. When the touch display module is needed, it is pulled out of the upper cavity from the rear end of the control box body.

[0003] However, the gateway terminal control boxes adopted by the above-mentioned patent disclosure and the existing market still have some shortcomings: the existing network management terminal control box adopts a pull-out touch screen. After frequent extension and extension, the touch screen is prone to wear and loosening of the connectors. In addition, the extension state often requires a corresponding tension cable component, which is not only unsafe but also expensive. To solve this problem, those skilled in the art have provided a smart city Internet of Things gateway terminal control box to solve the problems raised in the above background technology. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides a smart city Internet of Things gateway terminal control box, which solves the problem that the existing network management terminal control box proposed in the above background technology is not safe and efficient enough.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A smart city Internet of Things gateway terminal control box, comprising a box body and a box cover installed on the box opening of the box body;

[0006] The box body and the box cover are connected by a telescopic support rod mechanism arranged symmetrically in pairs;

[0007] The bottom of the box body is provided with an air cooling and heat dissipation mechanism, and the interior of the box body is provided with an electric control module of the flat pressure air cooling and heat dissipation mechanism;

[0008] The telescopic support rod mechanism includes a first telescopic frame and a second telescopic frame which are slidably connected to each other. A locking slot is provided at one end of the bracket of the first telescopic frame, a compression sleeve is provided at one end of the bracket of the second telescopic frame, and a locking buckle is provided at the top end of the telescopic rod of the compression sleeve which is opposite to the locking slot.

[0009] As a further technical solution of the present invention: the compression sleeve includes a guide sleeve and a compression guide rod inserted into the guide sleeve, a compression spring is provided between the guide sleeve and the compression guide rod, and the compression guide rod supports the locking buckle.

[0010] As a further technical solution of the present invention: the air-cooling heat dissipation mechanism includes an air intake duct installed on one side of the bottom of the box body and an exhaust duct installed on the other side of the bottom of the box body, and a heat dissipation fin is provided between the air intake duct and the exhaust duct.

[0011] As a further technical solution of the present invention: an air inlet of the air inlet duct is installed with an air inlet fan which passes through the box body, and an air outlet of the exhaust duct is installed with an exhaust fan which passes through the box body.

[0012] As a further technical solution of the present invention: ventilation slots opposite to the fin slots of the heat dissipation fins are arranged on one side of the air intake duct and the exhaust duct.

[0013] As a further technical solution of the present invention: the electronic control module includes a control module and a touch screen module that are integrally connected.

[0014] The utility model provides a smart city Internet of Things gateway terminal control box, which has the following beneficial effects compared with the existing technology:

[0015] 1. The smart city IoT gateway terminal control box designed in this paper is based on the opening and closing of the box body and the box cover, and the integrated electronic control module is loaded with a cover. Then, by using a telescopic support rod mechanism as a telescopic support member, the top support is extended when the box cover is opened to open and close the box cover, making it convenient for staff to operate the touch screen. After the box cover is closed, it retracts and is built-in, taking up no extra space. It has good integrated electronic control combination performance, does not require frequent displacement of its electronic control module, and has better control safety and lower assembly cost.

[0016] 2. The smart city IoT gateway terminal control box designed in this paper is based on the heat transfer of the heat sink fins in the air-cooled heat dissipation mechanism to the electronic control module. Under the cold air diversion of the intake and exhaust ducts, the cold air is circulated and blown to the heat sink fins to take away the mechanical heat on the heat sink fins. The gateway terminal control box is continuously ventilated and cooled by air cooling to ensure the long-term working stability of the gateway terminal control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a smart city Internet of Things gateway terminal control box;

[0018] Figure 2 This is a schematic diagram of the expanded structure of a smart city Internet of Things gateway terminal control box;

[0019] Figure 3 This is a schematic diagram of the structure of an air-cooled heat dissipation mechanism in a smart city IoT gateway terminal control box;

[0020] Figure 4 This is a structural diagram of a telescopic support rod mechanism in a smart city Internet of Things gateway terminal control box.

[0021] In the figure: 1. Box body; 2. Electronic control module; 21. Control module; 22. Touch screen module; 3. Telescopic support rod mechanism; 31. First telescopic frame; 32. Second telescopic frame; 33. Locking slot; 34. Locking buckle; 35. Compression sleeve; 351. Guide cylinder sleeve; 352. Compression spring; 353. Compression guide rod; 4. Box cover; 5. Intake fan; 6. Exhaust fan; 7. Heat dissipation fin; 8. Intake duct; 9. Exhaust duct. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4The utility model provides a technical solution for a smart city Internet of Things gateway terminal control box: a smart city Internet of Things gateway terminal control box, comprising a box body 1 and a box cover 4 installed on the box opening of the box body 1, the box body 1 and the box cover 4 are connected by a telescopic support rod mechanism 3 arranged symmetrically in pairs, the telescopic support rod mechanism 3 comprises a first telescopic frame 31 and a second telescopic frame 32 which are slidably connected to each other, a locking slot 33 is provided at one end of the bracket of the first telescopic frame 31, a compression sleeve 35 is provided at one end of the bracket of the second telescopic frame 32, and a locking buckle 34 is provided at the top of the telescopic rod of the compression sleeve 35 which is opposite to the locking slot 33. When the box cover 4 is closed, the telescopic support rod mechanism 3 is automatically stretched, so that the first telescopic frame 31 and the second telescopic frame 32 are telescoped and expanded until the locking buckle 34 is aligned with the locking slot 33, and under the elastic support of the compression sleeve 35 on the locking buckle 34, the locking buckle 34 is pushed into the locking slot 33 and locked, the telescopic support rod mechanism 3 is stretched and positioned, and the box cover 4 is automatically supported to expose the touch screen module 22 in the electronic control module 2, which is convenient for the staff to operate and use. When the box cover 4 is closed subsequently, it is only necessary to press the locking buckle 34 and move it out of the locking slot 33 to retract the telescopic support rod mechanism 3 and close the box cover 4.

[0024] The compression sleeve 35 includes a guide sleeve 351 and a compression guide rod 353 inserted into the guide sleeve 351. A compression spring 352 is provided between the guide sleeve 351 and the compression guide rod 353, and the compression guide rod 353 supports the locking buckle 34. By utilizing the elastic force combination of the compression guide rod 353 and the guide sleeve 351 in the compression sleeve 35, an elastic supporting component is formed, so that the locking buckle 34 is elastically locked and engaged with the locking slot 33, and the telescopic state of the telescopic support rod mechanism 3 is locked and opened and closed.

[0025] The bottom of the box body 1 is provided with an air-cooling heat dissipation mechanism, which includes an air intake duct 8 installed on one side of the bottom of the box body 1 and an exhaust duct 9 installed on the other side of the bottom of the box body 1. A heat dissipation fin plate 7 is provided between the air intake duct 8 and the exhaust duct 9. The air inlet of the air intake duct 8 is provided with an air intake fan 5 that passes through the box body 1, and the air outlet of the exhaust duct 9 is provided with an exhaust fan 6 that passes through the box body 1. One side of the air ducts of the air intake duct 8 and the exhaust duct 9 are arranged with ventilation slots opposite to the fin slots of the heat dissipation fin plate 7. By utilizing The bottom of the heat dissipation fin plate 7 is used to conduct heat transfer for the mechanical heat generated by the daily operation of the electronic control module 2. The intake fan 5 and the exhaust fan 6 are controlled to work synchronously, and the intake fan 5 is used to draw the external cold air into the intake air duct 8, and the diverted air is blown between the heat dissipation slots of the heat dissipation fin plate 7 to take away the mechanical heat on the heat dissipation fin plate 7. The exhaust fan 6 is used to circulate the hot air blown into the exhaust air duct 9 and draw it out to the outside world, forming a dynamic circulation form of air-cooled heat dissipation state, and performing real-time and efficient heat dissipation work on the network management terminal control box.

[0026] An electronic control module 2 with a flat-pressure air-cooling heat dissipation mechanism is provided inside the box body 1. The electronic control module 2 includes a control module 21 and a touch screen module 22 that are integrally connected. By setting the control module 21 and the touch screen module 22 as an integrated electronic control module 2, its modular assembly performance is better, and no additional cables or other components are required. The production cost is lower and the safety performance is better.

[0027] The working principle of the utility model is as follows: during the daily use of the gateway terminal control box, the intake fan 5 and the exhaust fan 6 can be controlled to work synchronously, and the intake fan 5 is used to pump the external cold air into the intake air duct 8, and the air is diverted and blown between the heat dissipation slots of the heat dissipation fin plate 7, taking away the mechanical heat transferred to the heat dissipation fin plate 7 by the electronic control module 2. At the same time, the hot air blown into the exhaust air duct 9 is circulated and pumped out to the outside through the operation of the exhaust fan 6, forming a dynamic circulation form of air cooling and heat dissipation state, and performing real-time and efficient ventilation and heat dissipation work on the network management terminal control box;

[0028] When the gateway control box needs to be operated and used later, the box cover 4 can be opened, and the first telescopic frame 31 and the second telescopic frame 32 in the telescopic support rod mechanism 3 can be synchronously driven to extend and expand until the locking buckle 34 is aligned with the locking slot 33, and the locking buckle 34 is pushed into the locking slot 33 under the elastic support of the compression sleeve 35, and the telescopic support rod mechanism 3 is stretched and positioned, and the box cover 4 is automatically supported to expose the touch screen module 22 in the electronic control module 2, so that the staff can free their hands to operate and use the gateway terminal control box. After subsequent use, when the box cover 4 needs to be closed, it is only necessary to press the locking buckle 34 and move it out of the locking slot 33 to retract the telescopic support rod mechanism 3 and close the box cover 4. The operation is simple and convenient, and the use is more flexible.

[0029] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A smart city Internet of Things gateway terminal control box, characterized in that: It comprises a box body (1) and a box cover (4) installed on the box opening of the box body (1); The box body (1) and the box cover (4) are connected via telescopic support rod mechanisms (3) arranged symmetrically in pairs; The bottom of the box body (1) is provided with an air-cooling and heat dissipation mechanism, and the interior of the box body (1) is provided with an electric control module (2) of the flat-pressure air-cooling and heat dissipation mechanism; The telescopic support rod mechanism (3) comprises a first telescopic frame (31) and a second telescopic frame (32) which are slidably connected to each other, wherein a locking slot (33) is provided at one end of the bracket of the first telescopic frame (31), a compression sleeve (35) is provided at one end of the bracket of the second telescopic frame (32), and a locking buckle (34) is provided at the top end of the telescopic rod of the compression sleeve (35) and is opposite to the locking slot (33).

2. The smart city Internet of Things gateway terminal control box according to claim 1, characterized in that: The compression sleeve (35) comprises a guide sleeve (351) and a compression guide rod (353) inserted into the guide sleeve (351), a compression spring (352) is provided between the guide sleeve (351) and the compression guide rod (353), and the compression guide rod (353) supports the locking buckle (34).

3. The smart city Internet of Things gateway terminal control box according to claim 1 is characterized in that: The air-cooling heat dissipation mechanism comprises an air intake duct (8) installed on one side of the bottom of the box body (1) and an air exhaust duct (9) installed on the other side of the bottom of the box body (1), and a heat dissipation fin plate (7) is provided between the air intake duct (8) and the air exhaust duct (9).

4. The smart city Internet of Things gateway terminal control box according to claim 3 is characterized in that: An air inlet of the air inlet duct (8) is installed with an air inlet fan (5) that passes through the box body (1), and an air outlet of the air exhaust duct (9) is installed with an exhaust fan (6) that passes through the box body (1).

5. The smart city Internet of Things gateway terminal control box according to claim 3 is characterized in that: One side of the air intake duct (8) and the air exhaust duct (9) is provided with ventilation slots opposite to the fin slots of the heat dissipation fin plate (7).

6. The smart city Internet of Things gateway terminal control box according to claim 1, characterized in that: The electric control module (2) comprises a control module (21) and a touch screen module (22) which are integrally connected.

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