CN207968062U - A kind of PLC uninterrupted power supplies automatic switchover system - Google Patents
A kind of PLC uninterrupted power supplies automatic switchover system Download PDFInfo
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- CN207968062U CN207968062U CN201820265586.8U CN201820265586U CN207968062U CN 207968062 U CN207968062 U CN 207968062U CN 201820265586 U CN201820265586 U CN 201820265586U CN 207968062 U CN207968062 U CN 207968062U
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- plc
- conducting wire
- programmable logic
- logic controller
- shell
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Abstract
The utility model provides a kind of PLC uninterrupted power supplies automatic switchover system, including shell and programmable logic controller (PLC) main body, programmable logic controller (PLC) main body is arranged inside the housing, shell left side offers movable chamber, movable chamber mounted inside has fixed block, fixed block right end is equipped with device for under-voltage releasing equipment, device for under-voltage releasing equipment is arranged right below connecting rod, connecting rod upper end is equipped with power-on switch, shell right side centre position is equipped with accumulator, the design makes programmable logic controller (PLC) that can be worked normally in the state of power failure, improve the utility model service efficiency.Shell upper surface is equipped with the time relay, enclosure is equipped with hollow out cover in both sides up and down, hollow out cover mounted inside has two groups of micro machines, flabellum is equipped on micro machine, the design, which solves original programmable logic controller (PLC) main body, does not have automatic heat radiation structure, improves the service life of the utility model.
Description
Technical field
The utility model is a kind of PLC uninterrupted power supplies automatic switchover system, belongs to electrical equipment technical field.
Background technology
PLC is programmable logic controller (PLC), and programmable logic controller (PLC) is that kind is set exclusively for applying in industrial settings
The digital operation electronic system of meter.It uses a kind of programmable memory, and storage inside it executes logical operation, suitable
The instruction of the operations such as sequence control, timing, counting and arithmetical operation, is controlled various by digital or analog input and output
The mechanical equipment or production process of type.
Existing programmable logic controller (PLC) does not have automatic cooling structure, programmable logic controller (PLC) to need in the hot summer
The processing of Ji Jinhang radiating and coolings, existing programmable logic controller (PLC) does not have automatic electricity storage structure, in the state of power failure, can compile
Journey logic controller can not work normally, and be badly in need of a kind of PLC uninterrupted power supplies automatic switchover system now to solve above-mentioned appearance
The problem of.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of PLC uninterrupted power supplies automatic switchover
System, to solve the problems mentioned in the above background technology, the utility model are reasonable for structure, applied widely, good heat dissipation effect.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of PLC is uninterruptedly supplied
Electric automatic switchover system, including shell and programmable logic controller (PLC) main body, the programmable logic controller (PLC) main body setting exist
Enclosure, the shell left side offer movable chamber, and the movable chamber mounted inside has fixed block, the fixed block right end
It is equipped with device for under-voltage releasing equipment, the device for under-voltage releasing equipment is arranged right below connecting rod, and the connecting rod upper end is equipped with power-on switch,
Shell right side centre position is equipped with accumulator, and charger, the shell right side are equipped on the upside of the accumulator
Upside opens up fluted, and the inside grooves are equipped with plug, and the shell upper surface is equipped with the time relay, the shell
Internal both sides up and down are equipped with hollow out cover, and the hollow out cover mounted inside has two groups of micro machines, fan is equipped on the micro machine
Leaf.
Further, the programmable logic controller (PLC) main body is connected by conducting wire with power-on switch, and the energization is opened
Pass is connected by conducting wire with accumulator.
Further, the accumulator is connected by conducting wire with the time relay, and the time relay passes through conducting wire
It is connected with micro machine.
Further, the device for under-voltage releasing equipment is connected by conducting wire with circumscripted power line.
Further, the accumulator is connected by conducting wire with charger, and the charger passes through conducting wire and plug phase
Connection, the plug are connected by conducting wire with circumscripted power line.
The beneficial effects of the utility model：A kind of PLC uninterrupted power supplies automatic switchover system of the utility model, because of this reality
It is added to micro machine, flabellum and the time relay with novel, which solves original programmable logic controller (PLC) main body and do not have
There is automatic heat radiation structure, improves the service life of the utility model.Because the utility model is added to device for under-voltage releasing equipment, fixation
Block, accumulator, connecting rod and power-on switch and accumulator, the design make programmable logic controller (PLC) in the state of power failure
It can work normally, improve the utility model service efficiency.Charger and plug separately are increased, which facilitates staff
It charges for accumulator, the utility model is reasonable for structure, applied widely, good heat dissipation effect.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of PLC uninterrupted power supplies automatic switchover system of the utility model；
In figure：1- shells, 2- movable chambers, 3- fixed blocks, 4- device for under-voltage releasing equipment, 5- power-on switch, 6- connecting rods, 7- hollow outs
Cover, 8- micro machines, 9- flabellums, 10- accumulators, 11- programmable logic controller (PLC)s main body, 12- chargers, 13- grooves, 14- are inserted
Head, the 15- time relays.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of PLC uninterrupted power supplies automatic switchover system, packet
Shell 1 and programmable logic controller (PLC) main body 11 are included, programmable logic controller (PLC) main body 11 is arranged inside shell 1, and shell 1 is left
End face offers movable chamber 2, and 2 mounted inside of movable chamber has fixed block 3, and 3 right end of fixed block is equipped with device for under-voltage releasing equipment 4, under-voltage
Buckle releaser 4 is arranged right below connecting rod 6, and 6 upper end of connecting rod is equipped with power-on switch 5, and 1 right side centre position of shell is equipped with
Accumulator 10,10 upside of accumulator are equipped with charger 12, fluted 13 are opened up on the upside of 1 right side of shell, 13 inside dress of groove
Equipped with plug 14,1 upper surface of shell is equipped with the time relay 15, and 1 inside of shell is equipped with hollow out cover 7, hollow out in both sides up and down
Covering 7 mounted insides has two groups of micro machines 8, and flabellum 9 is equipped on micro machine 8.
Programmable logic controller (PLC) main body 11 is connected by conducting wire with power-on switch 5, and power-on switch 5 passes through conducting wire and storage
Battery 10 is connected, and accumulator 10 is connected by conducting wire with the time relay 15, and the time relay 15 passes through conducting wire and micro- electricity
Machine 8 is connected, and device for under-voltage releasing equipment 4 is connected by conducting wire with circumscripted power line, and accumulator 10 passes through conducting wire and 12 phase of charger
Connection, charger 12 are connected by conducting wire with plug 14, and plug 14 is connected by conducting wire with circumscripted power line.
One embodiment as the utility model：It is carrying out in use, user of service carries out the utility model first
Check, check for defect, can not just carry out using if there is defect, need to notify at this time maintenance personal into
Row repair, if there is no can be carried out using if problem, programmable logic controller (PLC) main body 11 connects with circumscripted power line
Row work is tapped into, when having a power failure, device for under-voltage releasing equipment 4, which starts to thread off, to hurtle down, and device for under-voltage releasing equipment 4 touches power-on switch 5, leads to
Electric switch 5 is on-state, and electric energy is sent to programmable logic controller (PLC) main body 11 by accumulator 10, which makes programmable patrol
Collecting controller can work normally in the state of power failure, improve the utility model service efficiency, and staff sets for the moment
Between parameter to the time relay 15, when in the time range for reaching setting, electric energy is sent to the time relay by accumulator 10
15, the time relay 15 is sent to micro machine 8 by conducting wire with by electric energy, and micro machine 8 is started to work, and micro machine 8 drives flabellum 9
Rotation, persistently rotation generates wind energy to flabellum 9, and flabellum 9 carries out cooling and heat dissipation processing to programmable logic controller (PLC) main body 11, this sets
Meter, which solves original programmable logic controller (PLC) main body 11, does not have automatic heat radiation structure, and improve the utility model uses the longevity
Life.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of PLC uninterrupted power supplies automatic switchover system, including shell and programmable logic controller (PLC) main body, feature exist
In：Inside the housing, the shell left side offers movable chamber, the activity for the programmable logic controller (PLC) main body setting
Intracavitary portion is equipped with fixed block, and the fixed block right end is equipped with device for under-voltage releasing equipment, and the device for under-voltage releasing equipment is arranged right below company
Extension bar, the connecting rod upper end are equipped with power-on switch, and shell right side centre position is equipped with accumulator, the electric power storage
It is equipped with charger on the upside of pond, opens up fluted on the upside of the shell right side, the inside grooves are equipped with plug, described outer
Shell upper surface is equipped with the time relay, and the enclosure is equipped with hollow out cover, the hollow out cover mounted inside in both sides up and down
There are two groups of micro machines, flabellum is equipped on the micro machine.
2. a kind of PLC uninterrupted power supplies automatic switchover system according to claim 1, it is characterised in that：It is described programmable
Logic controller main body is connected by conducting wire with power-on switch, and the power-on switch is connected by conducting wire with accumulator.
3. a kind of PLC uninterrupted power supplies automatic switchover system according to claim 1, it is characterised in that：The accumulator
It is connected with the time relay by conducting wire, the time relay is connected by conducting wire with micro machine.
4. a kind of PLC uninterrupted power supplies automatic switchover system according to claim 1, it is characterised in that：It is described under-voltage de-
Button device is connected by conducting wire with circumscripted power line.
5. a kind of PLC uninterrupted power supplies automatic switchover system according to claim 1, it is characterised in that：The accumulator
Be connected with charger by conducting wire, the charger is connected by conducting wire with plug, the plug by conducting wire with it is external
Power cord is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265586.8U CN207968062U (en) | 2018-02-24 | 2018-02-24 | A kind of PLC uninterrupted power supplies automatic switchover system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265586.8U CN207968062U (en) | 2018-02-24 | 2018-02-24 | A kind of PLC uninterrupted power supplies automatic switchover system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968062U true CN207968062U (en) | 2018-10-12 |
Family
ID=63739954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820265586.8U Expired - Fee Related CN207968062U (en) | 2018-02-24 | 2018-02-24 | A kind of PLC uninterrupted power supplies automatic switchover system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110784006A (en) * | 2019-08-19 | 2020-02-11 | 杭州电子科技大学 | High-power UPS storage battery protection switch cabinet device providing charge-discharge bidirectional protection |
-
2018
- 2018-02-24 CN CN201820265586.8U patent/CN207968062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110784006A (en) * | 2019-08-19 | 2020-02-11 | 杭州电子科技大学 | High-power UPS storage battery protection switch cabinet device providing charge-discharge bidirectional protection |
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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 |
Granted publication date: 20181012 Termination date: 20200224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |