CN209420209U - A kind of solid-state power controller that security performance is high - Google Patents
A kind of solid-state power controller that security performance is high Download PDFInfo
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- CN209420209U CN209420209U CN201821780798.6U CN201821780798U CN209420209U CN 209420209 U CN209420209 U CN 209420209U CN 201821780798 U CN201821780798 U CN 201821780798U CN 209420209 U CN209420209 U CN 209420209U
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Abstract
The utility model discloses a kind of solid-state power controllers that security performance is high, including controller main body, controller main body two sides are equipped with mounting plate, controller body top both ends are equipped with fixed plate, the fixed plate is set at the top of mounting plate, it is equipped with connecting plate on front side of the controller main body, radiator fan is equipped between the controller main body and connecting plate.The utility model is by being equipped with radiator fan and heat sink, heat is generated during controller body of work, cold-storage material absorbs its internal temperature and is transmitted to the external world inside heat sink, the intracorporal temperature sensor real-time detector internal temperature of controller master changes and transmits detection data to control device, when temperature is more than predetermined value, control device controls radiator fan work and carries out rapid cooling to controller body interior, the possibility that contingency generation is avoided while reducing its internal temperature, improves the safety of solid-state power controller.
Description
Technical field
The utility model relates to circuit distributions to control apparatus field, in particular to a kind of solid state power control that security performance is high
Device processed.
Background technique
Currently, most of solid-state relays do not have protection feature in the prior art, only pure switch.In addition, though
Some solid-state relays can play a protective role in short circuit, but can not protect smaller overload.Meanwhile in the course of work
In, the high temperature that electric arc generates can be pitting of contact together, in this case, and electrical equipment cannot cut off circuit, and route
It can overheat and damage, it is also possible to catch fire, cause huge loss, therefore, invent a kind of solid state power control that security performance is high
Device processed is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of solid-state power controllers that security performance is high, by being equipped with radiation air
Fan and heat sink, controller body of work generate heat in the process, and cold-storage material absorbs its internal temperature and transmits inside heat sink
To the external world, controller body interior temperature, the intracorporal temperature sensor real-time detector internal temperature of controller master is effectively reduced
Change and transmit detection data to control device, when temperature is more than predetermined value, control device controls radiator fan work to control
Device body interior processed carries out rapid cooling, and the possibility of contingency generation is avoided while reducing its internal temperature, is improved
The safety of solid-state power controller, with solve during the work time, electric arc generate high temperature can pitting of contact together,
In this case, electrical equipment cannot cut off circuit, and route can be overheated and be damaged, it is also possible to catch fire, cause huge damage
The problem of mistake.
To achieve the above object, the utility model provides the following technical solutions: a kind of solid state power control that security performance is high
Device processed, including controller main body, controller main body two sides are equipped with mounting plate, and controller body top both ends are all provided with
There is fixed plate, the fixed plate is set at the top of mounting plate, and connecting plate, the controller master are equipped on front side of the controller main body
Radiator fan is equipped between body and connecting plate, the connecting plate front side surface is equipped with control device, the controller body top
Equipped with connection pedestal, the connection pedestal is set between two fixed plates, and circuit board is equipped with inside the attachment base body.
Preferably, the controller main body includes isolation circuit, short-circuit protection circuit, driving switch, input circuit, voltage
Detection sensor and current detection sensor, the voltage detecting sensor and current detection sensor with input circuit simultaneously
Connection, the controller main body inner wall top are equipped with temperature sensor.
Preferably, the mounting plate is respectively arranged at controller main body two sides top and bottom end, two mounting plates it
Between be uniformly provided with heat sink, cold-storage material is filled with inside the heat sink.
Preferably, it is threadedly coupled between the connecting plate and controller main body by multiple positioning bolts, the radiation air
Fan is fixedly connected with connecting plate, and the controller main body and radiator fan contact site are uniformly provided with ventilation opening.
Preferably, the control device includes that data transmission module, data processing module, data communication module and data are deposited
Module is stored up, the control device surface is equipped with touch screen, is equipped with display lamp, the control device side at the top of the control device
Equipped with buzzer.
Preferably, it is uniformly provided with limited block inside the attachment base body, switch mouth is equipped at the top of the limited block, it is described to open
Critical point is hinged with limited block, and switch mouth one end bottom is equipped with slot, and groove is equipped at the top of the limited block inner wall, described to insert
Slot and matching grooves.
Preferably, the circuit board is set between two limited blocks, is uniformly provided with connector at the top of the circuit board, institute
It states and is socketed with insulation sleeve on the outside of circuit board, the circuit board is connected to through connection pedestal with controller main body by transmission cable.
The technical effect and advantage of the utility model:
1, by being equipped with radiator fan and heat sink, heat is generated during controller body of work, is stored inside heat sink
Cryogen absorbs its internal temperature and is transmitted to the external world, and controller body interior temperature, the intracorporal temperature of controller master is effectively reduced
Sensor real-time detector internal temperature changes and transmits detection data to control device, when temperature is more than predetermined value, control
Device controls radiator fan work and carries out rapid cooling to controller body interior, and meaning is avoided while reducing its internal temperature
The possibility that outer accident occurs, improves the safety of solid-state power controller；
2, by being equipped with display lamp and buzzer, voltage detecting sensor and current detection sensor detect controller main body
Internal circuit voltage and current in the course of work, and will test data and be shown on touch screen by control device, work people
Member can understand equipment working state in real time, and when detection data is more than early warning value, control device control buzzer sounds and shows
Lamp flashing reminds staff to check, equipment damage is avoided to cause contingency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the connection pedestal structural schematic diagram of the utility model；
Fig. 3 is the principles of the present invention figure；
In figure: 1 controller main body, 2 mounting plates, 21 heat sinks, 3 fixed plates, 4 connecting plates, 41 positioning bolts, 5 radiation airs
Fan, 6 control devices, 61 touch screens, 62 display lamps, 63 buzzers, 7 connection pedestals, 71 limited blocks, 72 switch mouths, 73 slots, 74
Groove, 8 circuit boards, 81 connectors, 82 insulation sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of high solid-state power controller of security performance as shown in Figs. 1-3, including control
Device main body 1,1 two sides of controller main body are equipped with mounting plate 2, and the 1 top both ends of controller main body are equipped with fixed plate
3, the fixed plate 3 is set to 2 top of mounting plate, is equipped with connecting plate 4, the controller main body 1 on front side of the controller main body 1
Radiator fan 5 is equipped between connecting plate 4,4 front side surface of connecting plate is equipped with control device 6, and the controller main body 1 is pushed up
Portion is equipped with connection pedestal 7, and the connection pedestal 7 is set between two fixed plates 3, and circuit is equipped with inside the connection pedestal 7
Plate 8.
Further, in the above-mentioned technical solutions, the controller main body 1 includes isolation circuit, short-circuit protection circuit, drive
Dynamic switch, input circuit, voltage detecting sensor and current detection sensor, the voltage detecting sensor and current detecting pass
Sensor is in parallel with input circuit, and temperature sensor, voltage detecting sensor and electricity are equipped at the top of 1 inner wall of controller main body
The internal circuit voltage and current in detection sensor detection 1 course of work of controller main body is flowed, and will test data and pass through control
Device 6 processed is shown on touch screen 61.
Further, in the above-mentioned technical solutions, the mounting plate 2 be respectively arranged at 1 two sides top of controller main body and
Bottom end is uniformly provided with heat sink 21 between two mounting plates 2, is filled with cold-storage material, device master processed inside the heat sink 21
Heat is generated in 1 course of work of body, 21 inside cold-storage material of heat sink absorbs its internal temperature and is transmitted to the external world, and control is effectively reduced
1 internal temperature of device main body processed.
Further, in the above-mentioned technical solutions, pass through multiple positioning spiral shells between the connecting plate 4 and controller main body 1
Bolt 41 is threadedly coupled, and the radiator fan 5 is fixedly connected with connecting plate 4, the controller main body 1 and 5 contact portion of radiator fan
Position is uniformly provided with ventilation opening, and when temperature is more than predetermined value, control device 6 controls the work of radiator fan 5 in controller main body 1
Portion carries out rapid cooling, and the possibility of contingency generation is avoided while reducing its internal temperature, improves solid state power control
The safety of device processed.
Further, in the above-mentioned technical solutions, the control device 6 include data transmission module, data processing module,
Data communication module and data memory module, 6 surface of control device are equipped with touch screen 61, set at the top of the control device 6
There is display lamp 62,6 side of control device is equipped with buzzer 63, and control device 6 controls when detection data is more than early warning value
Buzzer 63, which sounds to flash with display lamp 62, reminds staff to check, equipment damage is avoided to cause contingency.
Further, in the above-mentioned technical solutions, limited block 71, the limit are uniformly provided with inside the connection pedestal 7
Switch mouth 72 is equipped at the top of block 71, the switch mouth 72 is hinged with limited block 71, and 72 one end bottom of switch mouth is equipped with slot
73,71 inner wall of the limited block top is equipped with groove 74, and the slot 73 is matched with groove 74.
Further, in the above-mentioned technical solutions, the circuit board 8 is set between two limited blocks 71, the circuit
It is uniformly provided with connector 81 at the top of plate 8, insulation sleeve 82 is socketed on the outside of the circuit board 8, the circuit board 8 passes through transmission cable
It is connected to through connection pedestal 7 with controller main body 1.
This practical working principle:
Referring to Figure of description 1 and Fig. 2: generating heat, 21 inside cold-storage material of heat sink in 1 course of work of controller main body
It absorbs its internal temperature and is transmitted to the external world, 1 internal temperature of controller main body is effectively reduced, the temperature in controller main body 1 passes
Sensor real-time detector internal temperature changes and transmits detection data to control device 6, when temperature is more than predetermined value, control dress
The work of 6 control radiator fans 5 is set to rapid cooling is carried out inside controller main body 1, is avoided while reducing its internal temperature
The possibility that contingency occurs, improves the safety of solid-state power controller；
Referring to Figure of description 1 and Fig. 3: voltage detecting sensor and current detection sensor detect 1 work of controller main body
Internal circuit voltage and current during work, and will test data and be shown on touch screen 61 by control device 6, work people
Member can understand equipment working state in real time, when detection data be more than early warning value when control device 6 control buzzer 63 sound and
The flashing of display lamp 62 reminds staff to check, equipment damage is avoided to cause contingency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of solid-state power controller that security performance is high, including controller main body (1), it is characterised in that: the controller
Main body (1) two sides are equipped with mounting plate (2), and both ends are equipped with fixed plate (3), the fixation at the top of the controller main body (1)
Plate (3) is set at the top of mounting plate (2), is equipped with connecting plate (4) on front side of the controller main body (1), the controller main body (1)
Radiator fan (5) are equipped between connecting plate (4), connecting plate (4) front side surface is equipped with control device (6), the control
Connection pedestal (7) is equipped at the top of device main body (1), the connection pedestal (7) is set between two fixed plates (3), the connection
Circuit board (8) are equipped with inside pedestal (7).
2. a kind of high solid-state power controller of security performance according to claim 1, it is characterised in that: the controller
Main body (1) includes that isolation circuit, short-circuit protection circuit, driving switch, input circuit, voltage detecting sensor and current detecting pass
Sensor, the voltage detecting sensor and current detection sensor are in parallel with input circuit, controller main body (1) inner wall
Top is equipped with temperature sensor.
3. a kind of high solid-state power controller of security performance according to claim 1, it is characterised in that: the mounting plate
(2) it is respectively arranged at controller main body (1) two sides top and bottom end, is uniformly provided with heat sink between two mounting plates (2)
(21), cold-storage material is filled with inside the heat sink (21).
4. a kind of high solid-state power controller of security performance according to claim 1, it is characterised in that: the connecting plate
(4) it is threadedly coupled between controller main body (1) by multiple positioning bolts (41), the radiator fan (5) and connecting plate (4)
It is fixedly connected, the controller main body (1) and radiator fan (5) contact site are uniformly provided with ventilation opening.
5. a kind of high solid-state power controller of security performance according to claim 1, it is characterised in that: the control dress
Setting (6) includes data transmission module, data processing module, data communication module and data memory module, the control device (6)
Surface is equipped with touch screen (61), is equipped with display lamp (62) at the top of the control device (6), control device (6) side is equipped with
Buzzer (63).
6. a kind of high solid-state power controller of security performance according to claim 1, it is characterised in that: the attachment base
Is uniformly provided with limited block (71) inside body (7), is equipped with switch mouth (72) at the top of the limited block (71), the switch mouth (72) and
Hingedly, switch mouth (72) one end bottom is equipped with slot (73) to limited block (71), is equipped at the top of limited block (71) inner wall
Groove (74), the slot (73) match with groove (74).
7. a kind of high solid-state power controller of security performance according to claim 6, it is characterised in that: the circuit board
(8) it is set between two limited blocks (71), is uniformly provided with connector (81) at the top of the circuit board (8), the circuit board (8)
Outside is socketed with insulation sleeve (82), and the circuit board (8) is by transmission cable through connection pedestal (7) and controller main body (1)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821780798.6U CN209420209U (en) | 2018-10-31 | 2018-10-31 | A kind of solid-state power controller that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821780798.6U CN209420209U (en) | 2018-10-31 | 2018-10-31 | A kind of solid-state power controller that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209420209U true CN209420209U (en) | 2019-09-20 |
Family
ID=67931395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821780798.6U Active CN209420209U (en) | 2018-10-31 | 2018-10-31 | A kind of solid-state power controller that security performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209420209U (en) |
-
2018
- 2018-10-31 CN CN201821780798.6U patent/CN209420209U/en active Active
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