CN208300167U - A kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system - Google Patents
A kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system Download PDFInfo
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- CN208300167U CN208300167U CN201821070236.2U CN201821070236U CN208300167U CN 208300167 U CN208300167 U CN 208300167U CN 201821070236 U CN201821070236 U CN 201821070236U CN 208300167 U CN208300167 U CN 208300167U
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- Prior art keywords
- wind deflector
- voltage stabilization
- current stabilization
- oblique wind
- shell
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Abstract
A kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system, it is related to technical field of electric equipment.It includes shell, blower, air inlet hole, water tank, circulating water pipe, voltage stabilization and current stabilization circuit board, heat release hole, first oblique wind deflector, second oblique wind deflector, blower is equipped with above shell, air inlet hole is equipped at fan outlet, air inlet hole is located on shell upper surface, blower side is equipped with water tank, water tank lower end is connected to circulating water pipe, circulating water pipe is located at enclosure interior upper end, voltage stabilization and current stabilization circuit board is equipped with below circulating water pipe, two side body of voltage stabilization and current stabilization circuit board is equipped with multiple heat release holes, the first oblique wind deflector is respectively arranged on the left side and the right side below voltage stabilization and current stabilization circuit board, second oblique wind deflector, first oblique wind deflector is that right low left high is angularly disposed, second oblique wind deflector is that left low and right high is angularly disposed.It carries out active heat removal using blower and circulating water pipe, effectively raises the effect of heat dissipation, improves the service life of equipment.
Description
Technical field
The utility model relates to technical field of electric equipment, and in particular to a kind of equipment peripheral hardware pressure stabilizing based on PLC system
Flow straightener.
Background technique
PLC control system, Programmable Logic Controller, programmable logic controller (PLC) aim at industrial life
A kind of electronic device of digital operation of design is produced, it is used for its storage inside journey using a kind of programmable memory
Sequence executes logical operation, sequential control, timing, the user oriented instruction such as counting and arithmetical operation, and passes through number or simulation
The various types of mechanical or production processes of formula input/output control.It is the core of Industry Control.
Programmable logic controller (PLC) (Programmable Logic is released from the nineteen sixties U.S.
Controller, PLC) replace traditional relay control device since, PLC is developed rapidly, and is obtained all over the world
It is widely applied.Meanwhile the function of PLC also constantly improve.With computer technology, signal processing technology, control technology network skill
The continuous improvement of continuous development and the user demand of art, PLC increase analog quantity processing and fortune on the basis of switching value processing
The functions such as dynamic control.The PLC of today is no longer limited to logic control, also plays ten in fields such as motion control, process control
Divide important role.
The internal component output of the existing equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system is higher, and temperature also compares
Height, long-time high temperature easily cause the damage of circuit element, and current radiating mode is the passive heat radiation for opening up ventilation opening, dissipate
Thermal effect is bad, and service life is short.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of setting based on PLC system is provided
Standby peripheral hardware voltage stabilization and current stabilization device, it is the passive heat radiation for opening up ventilation opening that it, which can solve existing voltage stabilization and current stabilization device radiating mode, is dissipated
Thermal effect is bad, the short defect of service life.
To achieve the above object, the utility model is using following technical scheme: it includes shell 1, blower 2, air inlet hole
3, water tank 4, circulating water pipe 5, voltage stabilization and current stabilization circuit board 6, heat release hole 7, the first oblique wind deflector 8, the second oblique wind deflector 9, institute
The top for stating shell 1 is provided with blower 2, and air inlet hole 3 is provided at the air outlet of the blower 2, and the air inlet hole 3 is arranged in shell
On the upper surface of body 1, the side of the blower 2 is provided with water tank 4, and the lower end of the water tank 4 is connected to circulating water pipe 5, described
The inner upper end of shell 1 is arranged in circulating water pipe 5, and the lower section of circulating water pipe 5 is provided with voltage stabilization and current stabilization circuit board 6, the pressure stabilizing
Multiple heat release holes 7 are provided on two side bodies 1 of current stabilization circuit plate 6, the left and right sides of 6 lower section of voltage stabilization and current stabilization circuit board is set respectively
It is equipped with the first oblique wind deflector 8, the second oblique wind deflector 9, the first oblique wind deflector 8 is that right low left high is angularly disposed, institute
Stating the second oblique wind deflector 9 is that left low and right high is angularly disposed.
Further, filter screen 10 is provided at the air inlet hole 3.
Further, the heat release hole 7 is to be obliquely installed, and the outer end of heat release hole 7 is higher than inner end.
Further, LED display 11, the lower section setting of the LED display 11 are provided on 1 front panel of shell
There is switch 12, the two sides of the switch 12 are provided with output port 13.
Further, the bottom of the shell 1 is provided with idler wheel 14, is provided with brake gear on the idler wheel 14.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, design is reasonable, using blower
Active heat removal is carried out with circulating water pipe, blower blows over circulating water pipe bring cold wind and blows over voltage stabilization and current stabilization circuit board, and by dissipating
Hot hole radiates, and effectively raises the effect of heat dissipation, improves the service life of equipment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model.
Description of symbols: shell 1, blower 2, air inlet hole 3, water tank 4, circulating water pipe 5, voltage stabilization and current stabilization circuit board 6, heat dissipation
Hole 7, the first oblique wind deflector 8, the second oblique wind deflector 9, filter screen 10, LED display 11, switch 12, output port 13, rolling
Wheel 14.
Specific embodiment
Referring to shown in Fig. 1-Fig. 2, present embodiment the technical solution adopted is that: it includes shell 1, blower 2, air inlet
Hole 3, water tank 4, circulating water pipe 5, voltage stabilization and current stabilization circuit board 6, heat release hole 7, the first oblique wind deflector 8, the second oblique wind deflector 9,
The top of the shell 1 is provided with blower 2, and air inlet hole 3 is provided at the air outlet of the blower 2, and the setting of air inlet hole 3 exists
On the upper surface of shell 1, the side of the blower 2 is provided with water tank 4, and the lower end of the water tank 4 is connected to circulating water pipe 5, institute
The inner upper end that shell 1 is arranged in circulating water pipe 5 is stated, the lower section of circulating water pipe 5 is provided with voltage stabilization and current stabilization circuit board 6, described steady
It presses and is provided with multiple heat release holes 7 on two side bodies 1 of current stabilization circuit plate 6, the left and right sides difference of 6 lower section of voltage stabilization and current stabilization circuit board
It is provided with the first oblique wind deflector 8, the second oblique wind deflector 9, the first oblique wind deflector 8 is that right low left high is angularly disposed,
The second oblique wind deflector 9 is that left low and right high is angularly disposed.
Filter screen 10 is provided at the air inlet hole 3.Filter screen 10 is provided at air inlet hole 3, so that blower 2 is in operation
It can prevent dust from entering in shell 1 from air inlet hole 3 in the process, to guarantee the normal operation of the components inside shell 1.
The heat release hole 7 is to be obliquely installed, and the outer end of heat release hole 7 is higher than inner end.Pass through being obliquely installed for heat release hole 7, energy
Enough so that wind can quickly be discharged from heat release hole 7 after the first oblique wind deflector 8, the second oblique wind deflector 9, device is improved
Radiating efficiency.
LED display 11 is provided on 1 front panel of shell, the lower section of the LED display 11 is provided with switch 12,
The two sides of the switch 12 are provided with output port 13.It is shown by the working condition that LED display 11 carries out device, display is straight
It sees.
The bottom of the shell 1 is provided with idler wheel 14, is provided with brake gear on the idler wheel 14.Pass through 14 convenience of idler wheel
The movement of device improves the practicability of device.
Working principle of the utility model is: wind passes through in use, wind, is blown into shell 1 by the starting of blower 2 by air inlet hole 3
5 after-blow of circulating water pipe for crossing 1 top of shell is radiated to voltage stabilization and current stabilization circuit board 6, and cold wind is blown under voltage stabilization and current stabilization circuit board 6
First oblique wind deflector 8 of side after the second oblique wind deflector 9, can quickly be discharged out of shell by heat release hole 7.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system, it is characterised in that: it include shell (1), blower (2), into
Air holes (3), water tank (4), circulating water pipe (5), voltage stabilization and current stabilization circuit board (6), heat release hole (7), the first oblique wind deflector (8),
Two oblique wind deflectors (9) are provided with blower (2) above the shell (1), be provided at the air outlet of the blower (2) into
Air holes (3), the air inlet hole (3) are arranged on the upper surface of shell (1), and the side of the blower (2) is provided with water tank (4),
The lower end of the water tank (4) is connected to circulating water pipe (5), and circulating water pipe (5) setting is followed in the inner upper end of shell (1)
It is provided with below ring water pipe (5) voltage stabilization and current stabilization circuit board (6), is set on two side bodies (1) of the voltage stabilization and current stabilization circuit board (6)
Be equipped with multiple heat release holes (7), the left and right sides below voltage stabilization and current stabilization circuit board (6) be respectively arranged with the first oblique wind deflector (8),
Second oblique wind deflector (9), the first oblique wind deflector (8) are that right low left high is angularly disposed, the second oblique wind deflector
(9) angularly disposed for left low and right high.
2. a kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system according to claim 1, it is characterised in that: described
Filter screen (10) are provided at air inlet hole (3).
3. a kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system according to claim 1, it is characterised in that: described
Heat release hole (7) is to be obliquely installed, and the outer end of heat release hole (7) is higher than inner end.
4. a kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system according to claim 1, it is characterised in that: described
It is provided with LED display (11) on shell (1) front panel, is provided with switch (12) below the LED display (11), it is described
The two sides of switch (12) are provided with output port (13).
5. a kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system according to claim 1, it is characterised in that: described
The bottom of shell (1) is provided with idler wheel (14), is provided with brake gear on the idler wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070236.2U CN208300167U (en) | 2018-07-06 | 2018-07-06 | A kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070236.2U CN208300167U (en) | 2018-07-06 | 2018-07-06 | A kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300167U true CN208300167U (en) | 2018-12-28 |
Family
ID=64701044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821070236.2U Expired - Fee Related CN208300167U (en) | 2018-07-06 | 2018-07-06 | A kind of equipment peripheral hardware voltage stabilization and current stabilization device based on PLC system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490889A (en) * | 2020-11-25 | 2021-03-12 | 国网山西省电力公司忻州供电公司 | Dustproof and waterproof's power transmission and transformation block terminal's shell structure |
-
2018
- 2018-07-06 CN CN201821070236.2U patent/CN208300167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490889A (en) * | 2020-11-25 | 2021-03-12 | 国网山西省电力公司忻州供电公司 | Dustproof and waterproof's power transmission and transformation block terminal's shell structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210706 |