CN220693485U

CN220693485U - Internet of things safety control terminal

Info

Publication number: CN220693485U
Application number: CN202322231492.2U
Authority: CN
Inventors: 李赛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-29
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a safety control terminal of the Internet of things, which comprises a fixed plate and a limiting component, wherein four corners of the fixed plate are symmetrically provided with mounting holes, the front end of the middle part of the fixed plate is provided with a clamping groove, the whole clamping groove is in a reverse-U-shaped structure, the limiting component for improving the disassembly efficiency is arranged on two sides of the middle part of the fixed plate, the limiting component comprises an inner six rotating shaft, a hexagonal wrench, a telescopic plate, a connecting piece, a clamping plate and a spring, the inner wall of the front end of the inner six rotating shaft is provided with the hexagonal wrench, the bottom of the inner six rotating shaft is fixedly provided with the telescopic plate, the tail end of the telescopic plate is rotatably provided with the connecting piece, the tail end of the bottom of the connecting piece is fixedly provided with the clamping plate, and the right end of the clamping plate is fixedly provided with the spring. The safety control terminal of the Internet of things can improve convenience and integrity of the cover plate during disassembly, and meanwhile, the overall heat radiation capacity of the device can be improved.

Description

Internet of things safety control terminal

Technical Field

The utility model relates to the technical field of the Internet of things, in particular to a safety control terminal of the Internet of things.

Background

The control terminal of the Internet of things is equipment for connecting a sensing network layer and a transmission network layer in the Internet of things to acquire data and send the data to the network layer, is responsible for multiple functions of data acquisition, preliminary processing, encryption, transmission and the like, and generally consists of a peripheral sensing (sensing) interface, a central processing module and an external communication interface, wherein the safety control terminal of the Internet of things is generally installed and fixed on a wall, and various equipment controllers are installed in the terminal.

Refer to patent CN202122830261.4 and be thing networking safety control terminal, this thing networking safety control terminal of the utility model, it has effective protection through structural improvement, and the line is regular and ventilation radiating advantage, but this thing networking safety control terminal whole shell is buckle formula design, connects and is difficult to dismantle, is unfavorable for the later stage staff to take off the apron and maintain the maintenance, can harm original apron and fixed control terminal electronic component on the fixed plate simultaneously when dismantling, has aggravated the degree of difficulty of maintenance.

Accordingly, in view of the above, researches and improvements are made to the existing structure deficiency, and an internet of things safety control terminal is provided.

Disclosure of Invention

The utility model aims to provide a safety control terminal of the Internet of things, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an thing networking safety control terminal, includes fixed plate and spacing subassembly, the mounting hole has been seted up to the four corners symmetry of fixed plate, and the draw-in groove has been seted up to the middle part front end of fixed plate, the whole of draw-in groove is "back" font structure setting for improve dismantlement efficiency spacing subassembly installs in the middle part both sides of fixed plate, spacing subassembly includes six interior pivots, hexagonal spanner, expansion plate, connecting piece, cardboard and spring, six interior pivot's front end inner wall is equipped with hexagonal spanner, and six interior pivot's bottom fixed mounting has the expansion plate, the connecting piece is installed in the end rotation of expansion plate, and connecting piece bottom end fixed mounting has the cardboard, the right-hand member fixed mounting of cardboard has the spring.

Preferably, the inside block of draw-in groove is equipped with the apron, and the limit groove has been seted up to the position of the both sides correspondence cardboard of apron.

Preferably, the upper side and the lower side of the cover plate are symmetrically provided with radiating holes, and radiating fins are arranged in the cover plate corresponding to the radiating holes.

Preferably, the four corners of the radiating fins are symmetrically provided with threaded holes, and fixing screws are inserted into the threaded holes.

Preferably, the radiating fins are fixedly connected with the cover plate through fixing screws, and the middle parts of the radiating fins are hollow slots with circle centers.

Preferably, the middle part of the radiating fin is fixedly provided with a bracket, and the whole structure of the bracket is arranged in a cross-shaped structure.

Preferably, a turbofan is installed in the middle of the bracket, and the turbofan is rotationally connected with the radiating fins through the bracket.

Compared with the prior art, the utility model has the beneficial effects that: this thing networking safety control terminal not only can improve convenience and integrality when the apron is dismantled, adopts the setting of spanner simultaneously can prevent that non-staff from opening, leads to the internal component to damage, can also increase the inside air flow of this device simultaneously, improves the heat dispersion of this device.

1. According to the utility model, through the arrangement of the limiting assembly, the hexagonal wrench is inserted into the inner six-rotating shaft, and the hexagonal wrench controls the inner six-rotating shaft to reversely rotate, so that the inner six-rotating shaft controls the telescopic plate to pull the clamping plate provided with the connecting piece back, the spring is extruded, the clamping plate is separated from the corresponding limiting grooves on two sides of the cover plate, and the cover plate is separated from the clamping groove formed in the fixed plate after losing the binding force, thereby achieving the purposes of convenience and completeness in the process of disassembling the cover plate, and reducing damage caused by opening the cover plate;

2. according to the utility model, the cooling fins are matched with the turbofan, so that the turbofan arranged in the cooling fins rotates, air at the bottom of the cover plate is sucked and discharged through the cooling holes correspondingly formed in the tops of the cooling fins, the speed of the air flowing through the inside of the cover plate is improved, and the cooling capacity of elements in the cover plate is improved, thereby further improving the overall cooling capacity of the device and prolonging the service life of the device.

Drawings

Fig. 1 is a schematic diagram of an overall three-dimensional unfolding structure of a security control terminal of the internet of things;

fig. 2 is a schematic diagram of the overall three-dimensional structure of a security control terminal of the internet of things according to the present utility model;

fig. 3 is a schematic structural diagram of a limiting component of the safety control terminal of the internet of things according to the utility model;

fig. 4 is a schematic diagram of a connection structure between a cooling fin and a turbofan of a security control terminal of the internet of things.

In the figure: 1. a fixing plate; 2. a mounting hole; 3. a clamping groove; 4. a limit component; 401. an inner six-axis rotation; 402. a hexagonal wrench; 403. a telescoping plate; 404. a connecting piece; 405. a clamping plate; 406. a spring; 5. a cover plate; 6. a limit groove; 7. a heat radiation hole; 8. a heat radiation fin; 9. a threaded hole; 10. a set screw; 11. a bracket; 12. a turbofan.

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.

As shown in fig. 1-3, an internet of things safety control terminal, including fixed plate 1 and spacing subassembly 4, mounting hole 2 has been seted up to the quadrangle symmetry of fixed plate 1, and draw-in groove 3 has been seted up to the middle part front end of fixed plate 1, the whole of draw-in groove 3 is "back" font structure setting, spacing subassembly 4 for improve dismantlement efficiency installs in the middle part both sides of fixed plate 1, spacing subassembly 4 includes six pivot 401 in, hexagonal wrench 402, expansion plate 403, connecting piece 404, cardboard 405 and spring 406, six pivot 401's front end inner wall is equipped with hexagonal wrench 402 in and six pivot 401's bottom fixed mounting has expansion plate 403, connecting piece 404 is installed in the end rotation of expansion plate 403, and connecting piece 404 bottom fixed mounting has cardboard 405, the right-hand member fixed mounting of cardboard 405 has spring 406, hexagonal wrench 402 inserts six pivot 401 inside, and through six pivot 401 reverse rotation in hexagonal wrench 402 control, make six pivot 401 control expansion plate 403 pulling be provided with connecting piece 404's cardboard 405, and extrude spring 406, make cardboard 405 follow apron 5 side corresponding groove 6, and the end-to-end rotation, thereby damage after losing 5 and the purpose is opened in the fixed cover plate 5 is lost, thereby the realization of the complete degree of dismantling is opened and is convenient after the apron 1.

As shown in fig. 4, the cover plate 5 is clamped in the clamping groove 3, and the limiting grooves 6 are formed in the two sides of the cover plate 5 corresponding to the clamping plates 405, and the limiting grooves 6 prevent the cover plate 5 from slipping during installation.

Further, the upper side and the lower side of the cover plate 5 are symmetrically provided with heat dissipation holes 7, and heat dissipation fins 8 are arranged in the cover plate 5 corresponding to the heat dissipation holes 7, and the heat dissipation fins 8 play a role in absorbing and soaking heat in the cover plate 5.

Further, the four corners of the heat radiation fins 8 are symmetrically provided with threaded holes 9, and fixing screws 10 are inserted into the threaded holes 9, so that the fixing screws 10 are convenient for installing and fixing the heat radiation fins 8 and the cover plate 5.

Further, the heat dissipation fins 8 are fixedly connected with the cover plate 5 through the fixing screws 10, and the middle parts of the heat dissipation fins 8 are hollow slots with circle centers.

Further, a bracket 11 is fixedly arranged in the middle of the radiating fin 8, and the whole structure of the bracket 11 is arranged in a cross-shaped structure.

Further, a turbo fan 12 is installed in the middle of the bracket 11, and the turbo fan 12 is rotatably connected with the heat dissipation fins 8 through the bracket 11, and the turbo fan 12 improves the air flow inside the cover plate 5.

Working principle: when the internet of things safety control terminal is used, firstly, the turbofan 12 arranged in the radiating fins 8 rotates to suck air at the bottom of the cover plate 5, and the air is discharged through the radiating holes 7 correspondingly formed in the tops of the radiating fins 8, so that the speed of the air flowing through the inside of the cover plate 5 is improved, the radiating capacity of the internal elements of the cover plate 5 is improved, the whole radiating capacity of the device is improved, the service life of the device is prolonged, the hexagonal wrench 402 is inserted into the hexagonal rotating shaft 401, the hexagonal rotating shaft 401 is controlled to reversely rotate through the hexagonal wrench 402, the hexagonal rotating shaft 401 controls the expansion plate 403 to pull the clamping plate 405 provided with the connecting piece 404 to retract, the springs 406 are extruded, the clamping plate 405 is separated from the corresponding limiting grooves 6 on two sides of the cover plate 5, and the cover plate 5 is separated from the clamping groove 3 formed in the fixed plate 1 after losing the binding force, so that the operating principle of the internet of things safety control terminal is realized.

Claims

1. The utility model provides an thing networking safety control terminal, includes fixed plate (1) and spacing subassembly (4), its characterized in that, mounting hole (2) have been seted up to the four corners symmetry of fixed plate (1), and draw-in groove (3) have been seted up to the middle part front end of fixed plate (1), the whole of draw-in groove (3) is "back" font structure setting for improve dismantlement efficiency spacing subassembly (4) are installed in the middle part both sides of fixed plate (1), spacing subassembly (4) are including six pivot (401), hexagonal spanner (402), expansion plate (403), connecting piece (404), cardboard (405) and spring (406), the front end inner wall of six pivot (401) in is equipped with hexagonal spanner (402), and the bottom fixed mounting of six pivot (401) in has expansion plate (403), connecting piece (404) are installed in the end rotation of expansion plate (403), and connecting piece (404) bottom end fixed mounting has cardboard (405), the right-hand member fixed mounting of cardboard (405) has spring (406).

2. The internet of things safety control terminal according to claim 1, wherein the cover plate (5) is clamped in the clamping groove (3), and the limiting grooves (6) are formed in the two sides of the cover plate (5) corresponding to the clamping plates (405).

3. The internet of things safety control terminal according to claim 2, wherein the upper side and the lower side of the cover plate (5) are symmetrically provided with radiating holes (7), and radiating fins (8) are arranged in the cover plate (5) corresponding to the radiating holes (7).

4. The internet of things safety control terminal according to claim 3, wherein threaded holes (9) are symmetrically formed in four corners of the radiating fins (8), and fixing screws (10) are inserted into the threaded holes (9).

5. The internet of things safety control terminal according to claim 3, wherein the radiating fins (8) are fixedly connected with the cover plate (5) through fixing screws (10), and the middle parts of the radiating fins (8) are hollow grooves with circle centers.

6. The internet of things safety control terminal according to claim 3, wherein a bracket (11) is fixedly arranged in the middle of the radiating fin (8), and the overall structure of the bracket (11) is in a cross-shaped structure.

7. The internet of things safety control terminal according to claim 6, wherein a turbofan (12) is mounted in the middle of the bracket (11), and the turbofan (12) is rotatably connected with the radiating fins (8) through the bracket (11).