CN206628715U - A kind of power switch control structure of power supply unit - Google Patents
A kind of power switch control structure of power supply unit Download PDFInfo
- Publication number
- CN206628715U CN206628715U CN201720229972.7U CN201720229972U CN206628715U CN 206628715 U CN206628715 U CN 206628715U CN 201720229972 U CN201720229972 U CN 201720229972U CN 206628715 U CN206628715 U CN 206628715U
- Authority
- CN
- China
- Prior art keywords
- shell
- control structure
- supply unit
- power supply
- switch control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of power switch control structure of power supply unit, it is related to utilization of power technical field.The power switch control structure of the power supply unit, including shell, the top of the shell front surface is connected with appliance cover by rotating shaft, device lock is provided with the top of described device lid front surface, the bottom of the shell front surface is fixedly connected with the fixture block being equipped with device lock, and the inner chamber of the shell has been bolted to connection circuit board.The power switch control structure of the power supply unit, pass through being used cooperatively for circuit board, processor, fuse, memory bar, voltage detector, electric-controlled switch, battery, signaling interface, input interface, output interface and indicator lamp, power control structure is allowd flexibly to set operational factor according to actual conditions, avoid the electrical appliance caused by output voltage increases suddenly to damage, safety guarantee is provided for the use of user.
Description
Technical field
It the utility model is related to utilization of power technical field, the power switch control knot of specially a kind of power supply unit
Structure.
Background technology
Power supply unit in use, in order to ensure the safely controllable of electricity consumption, it is necessary to output to power supply unit
End adds power control structure.
Traditional power control structure, operational factor flexibly can not be set according to actual conditions, easily occurred due to defeated
Electrical appliance damages caused by going out voltage increase suddenly, and the use to user brings potential safety hazard, while reducing security
Use to user is made troubles.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of power switch control structure of power supply unit,
Solve the problems, such as that power control structure flexibly can not set operational factor according to actual conditions.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of electricity of power supply unit
Power power control structure, including shell, the top of the shell front surface are connected with appliance cover, described device by rotating shaft
Device lock is provided with the top of lid front surface, the bottom of the shell front surface is fixedly connected with the card being equipped with device lock
Block, the inner chamber of the shell have been bolted to connection circuit board, and processor has been respectively fixedly connected with the circuit board, has been melted
Disconnected device, memory bar, voltage detector and electric-controlled switch, the bottom of the shell inner cavity is fixedly connected with battery, the shell
Left side sequentially pass through be provided with signaling interface and input interface from top to bottom, being provided through output on the right side of the shell connects
Mouthful, it is fixedly connected with indicator lamp on the right side of the shell.
The input of the processor is electrically connected with the input of voltage detector, battery and signaling interface respectively,
The input of the battery is electrically connected with by the output end of fuse and input interface, the output end difference of the processor
It is electrically connected with the input of electric-controlled switch and indicator lamp, the output end of the electric-controlled switch and the input of output interface are electrical
Connection, the processor are bi-directionally connected with memory bar.
Preferably, described device, which covers, is inlaid with sight glass plate.
Preferably, the basic frequency of the processor is at least 2.2GHz.
Preferably, the memory capacity of the memory bar is at least 512M.
（Three）Beneficial effect
The utility model provides a kind of power switch control structure of power supply unit.Possesses following beneficial effect：Should
The power switch control structure of power supply unit, by circuit board, processor, fuse, memory bar, voltage detector, automatically controlled
Switch, battery, signaling interface, input interface, output interface and indicator lamp are used cooperatively so that power control structure can be with
Operational factor flexibly is set according to actual conditions, the electrical appliance caused by output voltage increases suddenly is avoided and damages,
Safety guarantee is provided for the use of user, the use of user is facilitated while improving security.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structural principle block diagram.
In figure：1 shell, 2 appliance covers, 3 sight glass plates, 4 devices lock, 5 fixture blocks, 6 circuit boards, 7 processors, 8 fuses,
9 memory bars, 10 voltage detectors, 11 electric-controlled switch, 12 batteries, 13 signaling interfaces, 14 input interfaces, 15 output interfaces, 16
Indicator lamp.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of power switch control knot of power supply unit
Structure, including shell 1, it is characterised in that：The top of the front surface of shell 1 is connected with appliance cover 2 by rotating shaft, on appliance cover 2
Sight glass plate 3 is inlaid with, device lock 4 is provided with the top of the front surface of appliance cover 2, the bottom of the front surface of shell 1 is fixedly connected
There is the fixture block 5 being equipped with device lock 4, the inner chamber of shell 1 has been bolted to connection circuit board 6, distinguished on circuit board 6
Processor 7, fuse 8, memory bar 9, voltage detector 10 and electric-controlled switch 11 are fixedly connected with, the basic frequency of processor 7 is extremely
It is 2.2GHz less, the memory capacity of memory bar 9 is at least 512M, and the bottom of the inner chamber of shell 1 is fixedly connected with battery 12, shell
1 left side sequentially passes through from top to bottom is provided with signaling interface 13 and input interface 14, and the right side of shell 1 is provided through exporting
Interface 15, the right side of shell 1 are fixedly connected with indicator lamp 16.
The input of processor 7 electrically connects with the input of voltage detector 10, battery 12 and signaling interface 13 respectively
Connect, the input of battery 12 is electrically connected with by the output end of fuse 8 and input interface 14, the output end point of processor 7
It is not electrically connected with the input of electric-controlled switch 11 and indicator lamp 16, the output end of electric-controlled switch 11 and the input of output interface 15
End is electrically connected with, and processor 7 is bi-directionally connected with memory bar 9.
During work, signaling interface 13 is connected with Signal Terminal, input interface 14 is connected with power supply unit, passes through letter
Number terminal sets predetermined output voltage scope, processor 7 by the unloading of predetermined output voltage scope in memory bar, whenever processor
Predetermined output voltage scope during 7 start-up operation in calling memory bar is once（If memory bar does not have data, acquiescence number is used
According to）, processor 7 is contrasted the output voltage that voltage detector 10 detects and predetermined output voltage scope, when detection electricity
When pressure is not in the range of predetermined output voltage, processor 7 closes electric-controlled switch 11, and controls indicator lamp 16 to light, right with this
Circuit is protected, and user can carry out closure, the opening operation of electric-controlled switch 11 by Signal Terminal control processor 7,
When voltage reaches dangerous values, fuse 8 is disconnected automatically, and circuit is protected with this, when input interface 14 does not have voltage
When, battery 12 is that processor 7 is powered, and when input interface 14 has voltage, input interface 14 is using part electric energy to electric power storage
Charge in pond 12.
In summary, the power switch control structure of the power supply unit, by circuit board 6, processor 7, fuse 8,
Memory bar 9, voltage detector 10, electric-controlled switch 11, battery 12, signaling interface 13, input interface 14, output interface 15 and refer to
Show being used cooperatively for lamp 16 so that power control structure can flexibly according to actual conditions set operational factor, avoid by
Electrical appliance damages caused by output voltage increases suddenly, provides safety guarantee for the use of user, improves security
The use of user is facilitated simultaneously.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of power switch control structure of power supply unit, including shell（1）, it is characterised in that：The shell（1）Positive table
The top in face is connected with appliance cover by rotating shaft（2）, described device lid（2）Device lock is provided with the top of front surface（4）,
The shell（1）The bottom of front surface is fixedly connected with locks with device（4）The fixture block being equipped with（5）, the shell（1）It is interior
Chamber has been bolted to connection circuit board（6）, the circuit board（6）On be respectively fixedly connected with processor（7）, fuse
（8）, memory bar（9）, voltage detector（10）And electric-controlled switch（11）, the shell（1）The bottom of inner chamber is fixedly connected with storage
Battery（12）, the shell（1）Left side sequentially pass through be provided with signaling interface from top to bottom（13）And input interface（14）, institute
State shell（1）Right side be provided through output interface（15）, the shell（1）Right side be fixedly connected with indicator lamp（16）；
The processor（7）Input respectively with voltage detector（10）, battery（12）And signaling interface（13）Input
End is electrically connected with, the battery（12）Input pass through fuse（8）With input interface（14）Output end be electrically connected with,
The processor（7）Output end respectively with electric-controlled switch（11）And indicator lamp（16）Input be electrically connected with, it is described automatically controlled
Switch（11）Output end and output interface（15）Input be electrically connected with, the processor（7）With memory bar（9）Two-way company
Connect.
A kind of 2. power switch control structure of power supply unit according to claim 1, it is characterised in that：Described device
Lid（2）On be inlaid with sight glass plate（3）.
A kind of 3. power switch control structure of power supply unit according to claim 1, it is characterised in that：The processing
Device（7）Basic frequency be at least 2.2GHz.
A kind of 4. power switch control structure of power supply unit according to claim 1, it is characterised in that：The internal memory
Bar（9）Memory capacity be at least 512M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229972.7U CN206628715U (en) | 2017-03-10 | 2017-03-10 | A kind of power switch control structure of power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229972.7U CN206628715U (en) | 2017-03-10 | 2017-03-10 | A kind of power switch control structure of power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628715U true CN206628715U (en) | 2017-11-10 |
Family
ID=60211064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720229972.7U Expired - Fee Related CN206628715U (en) | 2017-03-10 | 2017-03-10 | A kind of power switch control structure of power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628715U (en) |
-
2017
- 2017-03-10 CN CN201720229972.7U patent/CN206628715U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205017098U (en) | Power distribution monitor terminal | |
| CN206180609U (en) | Load detection circuit | |
| CN206628715U (en) | A kind of power switch control structure of power supply unit | |
| CN107666112A (en) | A kind of power switch control structure of power supply unit | |
| CN106532738A (en) | Low-voltage intelligent reactive compensation system device | |
| CN207799046U (en) | A kind of fire-fighting equipment Power Supply Monitoring sensor | |
| CN206650308U (en) | A kind of electronic engineering switch board | |
| CN106648006A (en) | Intelligent computer storage power source | |
| CN205931896U (en) | Relay protection plug -in components intelligence storing compartment | |
| CN206412774U (en) | A kind of low-voltage intelligent reactive compensation system device | |
| CN206595737U (en) | A kind of lithium battery charging system | |
| CN206658052U (en) | A kind of low-voltage intelligent capacitor controller and reactive compensation system | |
| CN206114754U (en) | Domestic multi -functional intelligent power distribution case | |
| CN204967337U (en) | Lithium ion power batteries's control circuit that charges | |
| CN205883065U (en) | Experimental power of portable power frequency | |
| CN208674935U (en) | A kind of vehicle launch power protection system | |
| CN205345310U (en) | Many motors of boats and ships electric power distribution system | |
| CN105979731A (en) | Waterproof electrical control cabinet | |
| CN206574769U (en) | A kind of lithium battery module | |
| CN208226358U (en) | A kind of electrical cabinet with adjustable telescopic structure | |
| CN204407441U (en) | Temperature controls the device of fail safe in charging/discharging of secondary cell process | |
| CN216220986U (en) | Display cabinet | |
| CN204030714U (en) | A kind of Novel direct-current power system based on 10/20kV power distribution station | |
| CN203967758U (en) | A kind of reactive power compensation system with temperature acquisition function | |
| CN206742360U (en) | A kind of attachment structure of vehicle lithium battery |
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: 20171110 Termination date: 20180310 |