CN211352884U

CN211352884U - Intelligent silicon controlled switch

Info

Publication number: CN211352884U
Application number: CN201921911692.XU
Authority: CN
Inventors: 孙建如; 任新龙; 赵帅
Original assignee: Shijiazhuang Herbertson Electric Co ltd
Current assignee: Shijiazhuang Herbertson Electric Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-25
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses an intelligence silicon controlled switch, including the radiator, be equipped with first opening on the radiator, all be equipped with three limiting plate on the relative lateral wall in first opening, and two liang of correspondences with two limiting plates of one side, the upper end of radiator is equipped with down casing and last casing, can dismantle on the one end lateral wall of radiator and be connected with the fan. The utility model has the characteristics of compact structure, utilize special draw-in groove structure to make the copper bar fix and be difficult for droing on the casing, the nut adopts the method of pouring the joint metal to combine with the casing simultaneously, avoided appearing the nut in the installation and dropped, not hard up condition takes place, but the size of real-time supervision fan amount of wind simultaneously, make things convenient for the timely effectual discharge of steam in the switch, and still improved safety guarantee's performance, avoid appearing the condition emergence of catching a fire, the explosion, personnel's safety has still been guaranteed, intelligent degree is high, the installation is nimble, therefore, the clothes hanger is strong in practicability.

Description

Intelligent silicon controlled switch

Technical Field

The utility model relates to an intelligence silicon controlled switch technical field especially relates to an intelligence silicon controlled switch.

Background

The silicon controlled switch is a high-power electronic switch, has quick response time, and is widely applied to power utilization occasions with higher requirements on response speed. And no overcurrent impact exists at the switching moment, voltage fluctuation cannot be caused, and the problem of electric spark of a mechanical switch cannot be caused. The incoming line end of the silicon controlled switch is connected with the power distribution network, and the other end of the silicon controlled switch is connected with the load. The switch can be controlled by level or communication, and the application is wide.

At present most silicon controlled switch structure's compactness is poor, and loading and unloading are back many times, cause the deformation easily, and the security performance is poor simultaneously, and electrified part is naked easily and leaks outside to easily cause the incident, can't guarantee its security, and current silicon controlled switch heat dissipation function is poor, if not timely effectual to the heat discharge, the incident is caused because the high temperature is too high easily to the switch, for this reason, we have proposed an intelligent silicon controlled switch and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the intelligent silicon controlled switch who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent silicon controlled switch comprises a radiator, wherein a first opening is formed in the radiator, three limiting plates are arranged on opposite side walls in the first opening, two limiting plates on the same side correspond to each other in pairs, a lower shell and an upper shell are arranged at the upper end of the radiator, a fan is detachably connected to one side wall of the radiator, one end of the fan corresponds to the first opening, vertical plates are fixed to two sides of the lower end of the lower shell, more than two heat dissipation holes are formed in the two vertical plates at equal intervals, an intelligent trigger plate control plate is arranged at the lower end of the lower shell, controllable silicon cores are electrically connected to two sides of the lower end of the intelligent trigger plate control plate, controllable silicon switch bodies are mounted on two sides of the upper end of the lower shell, the two controllable silicon switch bodies are electrically connected to the two trigger plate control plates, and the lower ends of the two controllable silicon cores extend into the first opening, and the one end of casing is contradicted in one side of two limiting plates of one of them internal down, the upper end of casing is equipped with the draw-in groove down, the joint has the terminal copper bar in the draw-in groove, upper end one side of casing is equipped with two inserted blocks down, and the upper end of two inserted blocks all is equipped with two second openings, lower extreme one side of going up the casing is equipped with the display platelet, the display platelet is located the upper end of terminal copper bar, the both sides of going up the casing all are equipped with the terminal apron, and the lower extreme difference lock joint of two terminal apron is on four inserted blocks.

Preferably, four first through holes are formed in the lower shell, four second through holes corresponding to the four first through holes are formed in the radiator, and locking bolts penetrate through the four first through holes and the four second through holes respectively.

Preferably, one end of each of the two risers and the lower shell are integrally formed.

Preferably, the upper end of the upper shell is provided with a groove, and a display screen is installed in the groove.

Preferably, the lower shell and the heat sink are both made of strong electric wood material.

Preferably, a temperature sensor is arranged on the radiator, the temperature sensor and the fan correspond to each other, and a current sensor is arranged on the lower shell.

When the temperature sensor is used, the lower end of the lower shell is inserted into the first notch, the side wall of one end of the lower shell slides downwards along one side of one group of two limiting plates, so that the lower shell and the radiator are installed, then the lower shell and the radiator are installed and fixed by using the bolt, the nut on the bolt is combined with the shell by adopting a method of pouring combined metal, the embarrassment that the nut drops and loosens in the installation process is avoided, reliable screwing and firm contact can be still ensured even after repeated disassembly and assembly, when the lower shell and the radiator are connected and fixed, the radiating holes on the side wall of the lower shell are aligned with the fan, heat generated in the shell is timely discharged by using the fan, meanwhile, the function of monitoring the operating temperature in real time by using the temperature sensor is used, the ventilation volume is adjusted according to the temperature, so that the switch always works in a reasonable temperature range, and then the terminal copper bar, then the upper shell is buckled at the upper end of the lower shell, a complete shell is formed by utilizing the tight combination of the lower shell, the radiator and the upper shell, meanwhile, a switch display panel can provide various display functions for users, the users can check the working state, the working current and the working temperature of the switch in time, the utility model has the characteristic of compact structure, the copper bar is fixed on the shell by utilizing a special clamping groove structure and is not easy to fall off, meanwhile, the nut is combined with the shell by adopting a method of pouring combined metal, the situations of falling and loosening of the nut in the installation process are avoided, simultaneously, the air quantity of the fan can be monitored in real time, the hot air in the switch is convenient to be effectively discharged in time, the performance of safety guarantee is also improved, the situations of fire and explosion are avoided, the safety of personnel is also ensured, the intelligent degree is high, the installation is nimble, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of an intelligent silicon controlled switch provided by the present invention;

fig. 2 is an exploded view of the intelligent thyristor switch provided by the present invention;

fig. 3 is a side view of an intelligent thyristor switch provided by the present invention;

fig. 4 is a side view of the fan of the intelligent thyristor switch provided by the present invention;

fig. 5 is a side view of an intelligent thyristor switch radiator provided by the present invention;

fig. 6 is an enlarged view of the structure at a.

In the figure: 1 radiator, 2 silicon controlled switch bodies, 3 display screens, 4 terminal apron, 5 lower casings, 6 first through-holes, 7 risers, 8 fans, 9 limiting plates, 10 first openings, 11 silicon controlled rectifier cores, 12 louvres, 13 upper casings, 14 display plates, 15 terminal copper bars, 16 plug blocks, 17 intelligent trigger board control panels, 18 second through-holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, an intelligent silicon controlled switch comprises a radiator 1, a first opening 10 is arranged on the radiator 1, three limit plates 9 are arranged on the opposite side walls in the first opening 10, and two liang of correspondences with two limiting plates 9 of one side, radiator 1's upper end is equipped with casing 5 and last casing 13 down, casing 5 and radiator 1 all adopt the forceful electric power timber to make down, the upper end of going up casing 13 is equipped with the recess, install display screen 3 in the recess, can dismantle on radiator 1's the one end lateral wall and be connected with fan 8, utilize fan 8 can guarantee that the inside heat of switch in time discharges, fan 8's one end and first opening 10 correspond each other, casing 5 lower extreme both sides all are fixed with riser 7 down, the one end of two riser 7 all is integrated into one piece with casing 5 down, impartial interval is equipped with louvre 12 more than two on two risers 7, louvre 12 is unanimous with fan 8 direction.

The utility model discloses in, the lower extreme of casing 5 is equipped with intelligence trigger plate control panel 17 down, and the equal electric connection in lower extreme both sides of intelligence trigger plate control panel 17 has silicon controlled rectifier core 11, and silicon controlled rectifier switch body 2 is all installed to casing 5's upper end both sides down, and two equal electric connection of silicon controlled rectifier switch body 2 have electromagnetism and add photoelectricity dual isolation on two trigger plate control panels 17, possess safe and reliable's triggering more, make switch operation safe and stable more.

In the utility model, the lower ends of two silicon-controlled cores 11 extend into a first opening 10, one end of a lower shell 5 is abutted against one side of two limit plates 9 in one group, the upper end of the lower shell 5 is provided with a clamping groove, a terminal copper bar 15 is clamped in the clamping groove, the connection of the terminal is connected by adopting a copper bar and soft copper process, the parts except the contact point are all connected by adopting a silica gel dipping process, the high temperature of 250 ℃ can be resisted, the voltage insulation level is kept not attenuated, the installation is more convenient and flexible, one side of the upper end of the lower shell 5 is provided with two plug-in blocks 16, the upper ends of the two plug-in blocks 16 are both provided with two second openings, one side of the lower end of an upper shell 13 is provided with a display small plate 14, the display small plate 14 is positioned at the upper end of the terminal copper bar 15, both sides of the upper shell 13 are provided with terminal cover plates 4, the lower ends of, open in the wiring, connect the back and cover, avoid operating personnel mistake to touch, the electric shock problem that causes, the wiring lid has obvious sign, instructs the wiring order.

The utility model discloses in, be equipped with four first through-holes 6 on the casing 5 down, be equipped with four second through-holes 18 that correspond with four first through-holes 6 respectively on the radiator 1, run through jointly in four first through-holes 6 and four second through-holes 18 respectively and be equipped with locking bolt, the nut on the locking bolt adopts the method of pouring the joint metal to combine with the casing, avoided the installation in the nut drop, not hard up awkwardness, even still guarantee after the dismouting many times can reliably screw firm contact.

The utility model discloses in, be equipped with temperature sensor on the radiator 1, and temperature sensor and fan 8 correspond each other, are equipped with current sensor on the casing 5 down, and the sensor is installed on the radiator fixed orifices, has the function of real-time supervision operating temperature, according to temperature regulation air volume, makes the switch work all the time in reasonable temperature range, and current sensor monitoring consumer operating current in time protects equipment safety.

In the utility model, when in use, the lower end of the lower shell 5 is inserted into the first notch 10, the side wall at one end of the lower shell 5 slides downwards along one side of one group of two limiting plates 9, so as to install the lower shell 5 and the radiator 1, then the lower shell 5 and the radiator 1 are installed and fixed by bolts, and nuts on the bolts are combined with the shell by adopting a method of pouring bonding metal, thereby avoiding the awkwardness that the nuts drop and become loose in the installation process, even if the nuts are repeatedly assembled and disassembled, the nuts can still be reliably screwed and firmly contacted, when the lower shell 5 and the radiator 1 are connected and fixed, the radiating holes 12 on the side wall of the lower shell 5 are aligned with the fan 8, the heat generated in the shell is timely discharged by the fan 8, simultaneously, the function of monitoring the operating temperature in real time by the temperature sensor is utilized, the ventilation volume is adjusted according to the temperature, so that the switch always works in, then install terminal copper bar 15 on casing 5 down with the mode of pegging graft, then with last casing 13 lock joint in the upper end of casing 5 down, utilize the inseparable combination between casing 5, radiator 1 and the last casing 13 down, formed a complete casing, simultaneously, utilize the switch display panel can provide multiple display function for the user, the user can in time look over the operating condition of switch, operating current, operating temperature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligence silicon controlled switch, includes radiator (1), its characterized in that: the radiator (1) is provided with a first opening (10), the opposite side walls in the first opening (10) are respectively provided with three limiting plates (9), two limiting plates (9) on the same side correspond to each other in pairs, the upper end of the radiator (1) is provided with a lower shell (5) and an upper shell (13), the side wall of one end of the radiator (1) is detachably connected with a fan (8), one end of the fan (8) corresponds to the first opening (10), the two sides of the lower end of the lower shell (5) are respectively fixed with a vertical plate (7), more than two radiating holes (12) are arranged on the two vertical plates (7) at equal intervals, the lower end of the lower shell (5) is provided with an intelligent trigger plate control plate (17), the two sides of the lower end of the intelligent trigger plate control plate (17) are respectively and electrically connected with a controllable silicon core (11), the two sides of the upper end of the lower shell (5) are respectively provided with a silicon, the equal electric connection of two silicon controlled switch bodies (2) is on two trigger plate control panels (17), and the lower extreme of two silicon controlled switch (11) all extends to in first opening (10), and the one end of casing (5) is contradicted in one side of two limiting plates (9) of one set of wherein, the upper end of casing (5) is equipped with the draw-in groove down, the joint has terminal copper bar (15) in the draw-in groove, the upper end one side of casing (5) is equipped with two inserted blocks (16) down, and the upper end of two inserted blocks (16) all is equipped with two second openings, lower extreme one side of going up casing (13) is equipped with display platelet (14), display platelet (14) are located the upper end of terminal copper bar (15), the both sides of going up casing (13) all are equipped with terminal apron (4), and the lower extreme difference lock joint of two terminal apron (4) is on four inserted blocks (16).

2. A smart thyristor switch as claimed in claim 1, wherein: be equipped with four first through-holes (6) on lower casing (5), be equipped with four second through-holes (18) that correspond with four first through-holes (6) respectively on radiator (1), run through jointly respectively in four first through-holes (6) and four second through-holes (18) and be equipped with the locking bolt.

3. A smart thyristor switch as claimed in claim 1, wherein: one ends of the two vertical plates (7) are integrally formed with the lower shell (5).

4. A smart thyristor switch as claimed in claim 1, wherein: the upper end of the upper shell (13) is provided with a groove, and a display screen (3) is installed in the groove.

5. A smart thyristor switch as claimed in claim 1, wherein: the lower shell (5) and the radiator (1) are both made of strong electric wood materials.

6. A smart thyristor switch as claimed in claim 1, wherein: the radiator (1) is provided with a temperature sensor, the temperature sensor corresponds to the fan (8), and the lower shell (5) is provided with a current sensor.