CN208226846U - A kind of aluminium electrolytic tank control machine display screen power supply unit - Google Patents
A kind of aluminium electrolytic tank control machine display screen power supply unit Download PDFInfo
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- CN208226846U CN208226846U CN201820618395.5U CN201820618395U CN208226846U CN 208226846 U CN208226846 U CN 208226846U CN 201820618395 U CN201820618395 U CN 201820618395U CN 208226846 U CN208226846 U CN 208226846U
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- power supply
- layer
- display screen
- electrolytic tank
- aluminium electrolytic
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Abstract
The utility model discloses a kind of aluminium electrolytic tank control machine display screen power supply units, including aluminium electrolytic tank control machine display screen, the power supply unit includes a Power Supply Assembly and radiating subassembly, the Power Supply Assembly includes backup power source, controller, voltage detecting circuit, voltage conversion circuit and display, the input terminal of the voltage detecting circuit is connected to power grid and the input terminal of the backup power source is also connected to the power grid, the voltage detecting circuit output end and backup power source obtain the input terminal that output end is all connected to the controller, the output end of the controller is connected to the voltage conversion circuit and display, the output end of the voltage conversion circuit is connected to the aluminium electrolytic tank control machine display screen, the Power Supply Assembly is integrated in a control cabinet, the control cabinet is equipped with the radiating subassembly.The utility model can select power-on voltage according to different display screens and cool down thorough.
Description
Technical field
The utility model relates to a kind of power supply unit, specially a kind of aluminium electrolytic tank control machine display screen power supply unit.
Background technique
Display screen body is the display device for showing the various information such as text, image, video, video signal.Production stream
When being assembled in waterline to the equipment equipped with display screen body, need the display driving plate of display screen body, driving display screen body
It is attached with the power supply device for power supply.In general, display driving plate can be compatible with different display screen bodies, but different
Display screen body sometimes need different supply voltages to be powered it, for example, what the different display screen body of size needed
Supply voltage is different.When assembling using traditional assembling equipment to display screen body and display driving plate, it is easy to appear electricity
Pressure setting mistake, so that the supply voltage that the display driving plate voltage provided and the display screen body of assembling need is inconsistent, Yi Yin
The damage of display screen body is played, the cost of assembling is increased.And the power supply unit of existing display screen is all directly to connect with power grid, when
When power grid temporarily powers off, display screen is also directly powered off, to cause to save file not in time, is perplexed to work belt.And it is existing
Some power supply unit heat dissipation effects are bad, and inconvenience is used for a long time.
Utility model content
The purpose of this utility model is to provide a kind of aluminium electrolytic tank control machine display screen power supply units, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of aluminium electrolytic tank control machine display screen power supply
Device, including aluminium electrolytic tank control machine display screen, the power supply unit include a Power Supply Assembly and radiating subassembly, the Power Supply Assembly
Including backup power source, controller, voltage detecting circuit, voltage conversion circuit and display, the voltage detecting circuit it is defeated
Enter end and be connected to the input terminal of power grid and the backup power source to be also connected to the power grid, the voltage detecting circuit output end with
And backup power source obtains the input terminal that output end is all connected to the controller, the output end of the controller is connected to the voltage
Conversion circuit and display, the output end of the voltage conversion circuit is connected to the aluminium electrolytic tank control machine display screen, described
Power Supply Assembly is integrated in a control cabinet, and the control cabinet is equipped with the radiating subassembly, and the radiating subassembly includes that control is outer
Shell, heat-dissipating cavity, cooling fluid, heat radiating metal item, shaft and rotating vane, the control shell are in double-layer structure, including interior
Layer and outer layer are the heat-dissipating cavity between the internal layer and outer layer, and the cooling fluid is filled in the heat-dissipating cavity, described
Prolong its circumferential direction between internal layer and outer layer and be uniformly provided with more heat radiating metal items, the surface of the outer layer is uniformly provided with multiple recessed
Slot, the middle part of the groove are rotatablely connected one end of the shaft and the end of the shaft and extend in internal layer, the internal layer
It is equipped with rotating electric machine, the output shaft of rotating electric machine is connected to one end of the shaft, the axial plane of the shaft by shaft coupling
Prolong its circumferencial direction equipped with the rotating vane.
Preferably, the output end of the backup power source is connected to the rotating electric machine also by conducting wire.
Preferably, the output end of the controller is connected to the rotating electric machine.
Preferably, the control chip of the controller is C51 or DSP.
Preferably, the Power Supply Assembly further includes a warning circuit, and the input terminal of the warning circuit is also connected to control
The output end of device.
Preferably, the inner layer outer surface and outer layer inner surface are coated with erosion shield, and the erosion shield includes
Bottom, fluorochemical layer, wearing layer and strengthening layer, the wearing layer, fluorochemical layer, strengthening layer and bottom are by outer
It inwardly sets gradually, the wearing layer is made of nanometer glass, and the strengthening layer includes the upper and lower, and the upper layer is by vertical
Epoxy resin is constituted, and the lower layer is made of Nano glass powder, and the bottom is epoxy iron red shop primer, the fluorochemical layer
For polytetrafluoroethylene ethylene layer.
Compared with prior art, the utility model has the beneficial effects that the utility model is provided with Power Supply Assembly and dissipates
Hot component, wherein Power Supply Assembly includes backup power source, voltage detecting circuit and voltage conversion circuit, first voltage detecting circuit
It detects network voltage, and by data information transfer to controller, selection electricity is then carried out according to different monitor signals
Pressure carries out replacement voltage by voltage conversion circuit and information of voltage is shown on display, is more intuitively shown to voltage
Information, in addition radiating subassembly includes heat-dissipating cavity, and cooling fluid falls the heat absorption in control cabinet, and heat radiating metal is by cooling fluid
Heat dissipates, outer layer be equipped with shaft and rotating vane, rotating electric machine drive shaft rotation, thus by the surface of control cabinet into
Row cooling, cools down more thorough.
Detailed description of the invention
Fig. 1 is the block schematic illustration of the Power Supply Assembly of the utility model；
Fig. 2 is the structural schematic diagram of the radiating subassembly of the utility model.
In figure: 1, voltage detecting circuit；2, controller；3, voltage conversion circuit；4, backup power source；5, display；6, aluminium
It is electrolysed slot control machine display screen；7, warning circuit；8, internal layer；9, outer layer；10, heat-dissipating cavity；11, heat radiating metal item；12, groove；
13, shaft；14, rotating vane；15, rotating electric machine.
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.
A kind of embodiment provided by the utility model referring to FIG. 1-2:
A kind of aluminium electrolytic tank control machine display screen power supply unit, including aluminium electrolytic tank control machine display screen 6, the power supply unit packet
A Power Supply Assembly and radiating subassembly are included, the Power Supply Assembly includes backup power source 4, controller 2, voltage detecting circuit 1, voltage turn
Circuit 3 and display 5 are changed, the input terminal of the voltage detecting circuit 1 is connected to the input terminal of power grid and the backup power source 4
It is also connected to the power grid, the output end of 1 output end of voltage detecting circuit and backup power source 4 is all connected to the control
The input terminal of device 2, the output end of the controller 2 are connected to the voltage conversion circuit 3 and display 5, and the voltage turns
The output end for changing circuit 3 is connected to the aluminium electrolytic tank control machine display screen 6, and the Power Supply Assembly is integrated in a control cabinet, institute
Control cabinet is stated equipped with the radiating subassembly, the radiating subassembly includes control shell, heat-dissipating cavity 10, cooling fluid, heat dissipation gold
Belong to item 11, shaft 13 and rotating vane 14, the control shell is in double-layer structure, including internal layer 8 and outer layer 9, the internal layer 8
It is the heat-dissipating cavity 10 between outer layer 9, is filled with the cooling fluid, the internal layer 8 and outer layer 9 in the heat-dissipating cavity 10
Between prolong its circumferential direction and be uniformly provided with more heat radiating metal items 11, the surface of the outer layer 9 is uniformly provided with multiple grooves 12, institute
The middle part for stating groove 12 is rotatablely connected one end of the shaft 13 and the end of the shaft 13 and extends in internal layer 8, described interior
Layer 8 is equipped with rotating electric machine 15, and the output shaft of rotating electric machine 15 is connected to one end of the shaft 13 by shaft coupling, and described turn
The axial plane of axis 13 prolongs its circumferencial direction equipped with the rotating vane 14.
In the present embodiment, the output end of the backup power source 4 is connected to the rotating electric machine 15 also by conducting wire.
In the present embodiment, the output end of the controller 2 is connected to the rotating electric machine 15.
In the present embodiment, the control chip of the controller 2 is C51 or DSP.
In the present embodiment, the Power Supply Assembly further includes a warning circuit 7, and the input terminal of the warning circuit 7 also connects
It is connected to the output end of controller 2.
In the present embodiment, 8 outer surface of internal layer and 9 inner surface of outer layer are coated with erosion shield, the anticorrosion
Coating includes bottom, fluorochemical layer, wearing layer and strengthening layer, the wearing layer, fluorochemical layer, strengthening layer and
Bottom ecto-entad is set gradually, and the wearing layer is made of nanometer glass, and the strengthening layer includes the upper and lower, it is described on
Layer is made of vertical epoxy resin, and the lower layer is made of Nano glass powder, and the bottom is epoxy iron red shop primer, described fluorine-containing
Compound layer is polytetrafluoroethylene ethylene layer.
Working principle: the utility model is provided with Power Supply Assembly and radiating subassembly, and wherein Power Supply Assembly includes standby electricity
Source 4, voltage detecting circuit 1 and voltage conversion circuit 3, first voltage detecting circuit 1 detect network voltage, and data are believed
Breath is transmitted in controller 2, is then carried out selection voltage according to different display screen signals, is carried out by voltage conversion circuit 3
Information of voltage is simultaneously shown on display 5 by replacement voltage, is more intuitively shown to information of voltage, and in addition radiating subassembly includes dissipating
Hot cavity 10, cooling fluid fall the heat absorption in control cabinet, and heat radiating metal item 11 dissipates the heat of cooling fluid, outer layer 9
It is equipped with shaft 13 and rotating vane 14, rotating electric machine 15 drives shaft 13 to rotate, so that the surface of control cabinet is cooled down,
Cool down more thorough.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of aluminium electrolytic tank control machine display screen power supply unit, including aluminium electrolytic tank control machine display screen (6), it is characterised in that: institute
Stating power supply unit includes a Power Supply Assembly and radiating subassembly, and the Power Supply Assembly includes backup power source (4), controller (2), voltage
The input terminal of detection circuit (1), voltage conversion circuit (3) and display (5), the voltage detecting circuit (1) is connected to electricity
The input terminal of net and the backup power source (4) is also connected to the power grid, voltage detecting circuit (1) output end and spare
The output end of power supply (4) is all connected to the input terminal of the controller (2), and the output end of the controller (2) is connected to described
The output end of voltage conversion circuit (3) and display (5), the voltage conversion circuit (3) is connected to the aluminium electrolytic tank control
Machine display screen (6), the Power Supply Assembly are integrated in a control cabinet, and the control cabinet is equipped with the radiating subassembly, described to dissipate
Hot component includes control shell, heat-dissipating cavity (10), cooling fluid, heat radiating metal item (11), shaft (13) and rotating vane
(14), the control shell is in double-layer structure, including internal layer (8) and outer layer (9), is institute between the internal layer (8) and outer layer (9)
It states heat-dissipating cavity (10), the cooling fluid is filled in the heat-dissipating cavity (10), is prolonged between the internal layer (8) and outer layer (9)
Its circumferential direction is uniformly provided with more heat radiating metal items (11), and the surface of the outer layer (9) is uniformly provided with multiple grooves (12), institute
The middle part for stating groove (12) is rotatablely connected one end of the shaft (13) and the end of the shaft (13) and extends to internal layer (8)
In, the internal layer (8) is equipped with rotating electric machine (15), and the output shaft of rotating electric machine (15) is connected to the shaft by shaft coupling
(13) one end, the axial plane of the shaft (13) prolong its circumferencial direction equipped with the rotating vane (14).
2. a kind of aluminium electrolytic tank control machine display screen power supply unit according to claim 1, it is characterised in that: the standby electricity
The output end in source (4) is connected to the rotating electric machine (15) also by conducting wire.
3. a kind of aluminium electrolytic tank control machine display screen power supply unit according to claim 1, it is characterised in that: the controller
(2) output end is connected to the rotating electric machine (15).
4. a kind of aluminium electrolytic tank control machine display screen power supply unit according to claim 1, it is characterised in that: the controller
(2) control chip is C51 or DSP.
5. a kind of aluminium electrolytic tank control machine display screen power supply unit according to claim 1, it is characterised in that: the power supply group
Part further includes a warning circuit (7), and the input terminal of the warning circuit (7) is also connected to the output end of controller (2).
6. a kind of aluminium electrolytic tank control machine display screen power supply unit according to claim 1, it is characterised in that: the internal layer
(8) outer surface and outer layer (9) inner surface are coated with erosion shield, the erosion shield include bottom, fluorochemical layer,
Wearing layer and strengthening layer, the wearing layer, fluorochemical layer, strengthening layer and bottom ecto-entad are set gradually, described
Wearing layer is made of nanometer glass, and the strengthening layer includes the upper and lower, and the upper layer is made of vertical epoxy resin, described
Lower layer is made of Nano glass powder, and the bottom is epoxy iron red shop primer, and the fluorochemical layer is polytetrafluoroethylene ethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618395.5U CN208226846U (en) | 2018-04-27 | 2018-04-27 | A kind of aluminium electrolytic tank control machine display screen power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618395.5U CN208226846U (en) | 2018-04-27 | 2018-04-27 | A kind of aluminium electrolytic tank control machine display screen power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226846U true CN208226846U (en) | 2018-12-11 |
Family
ID=64513576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618395.5U Expired - Fee Related CN208226846U (en) | 2018-04-27 | 2018-04-27 | A kind of aluminium electrolytic tank control machine display screen power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208226846U (en) |
-
2018
- 2018-04-27 CN CN201820618395.5U patent/CN208226846U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |