CN207572722U - A kind of automatic power switch - Google Patents
A kind of automatic power switch Download PDFInfo
- Publication number
- CN207572722U CN207572722U CN201721806268.XU CN201721806268U CN207572722U CN 207572722 U CN207572722 U CN 207572722U CN 201721806268 U CN201721806268 U CN 201721806268U CN 207572722 U CN207572722 U CN 207572722U
- Authority
- CN
- China
- Prior art keywords
- automatic
- automatic switchgear
- power switch
- switch
- switchgear
- 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
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Abstract
The utility model discloses a kind of automatic power switches,Including automatic switchgear,The positive middle part top in the automatic switchgear front end is electrically connected with electronic display,And it is parallel to the electronic display lower end and is provided with control button,Automatic switchgear front end quadrangle is set there are four connecting hole,And the connecting hole is connected to by trepanning on the automatic switchgear,The positive middle part in the automatic switchgear front end is equipped with power switch,This kind of automatic power switch,Because it is for used in electric switch,So when if power failure and circut breaking occur suddenly at work for equipment,The automatic switchgear is fixedly connected with cut-offing protecting switch,User can be opened it by cut-offing protecting switch carries out power-off protection to automatic switchgear and circuit,Effectively raise the work quality of automatic switchgear,And reduce and circuit lines are damaged.
Description
Technical field
The utility model is related to automatic switchgear technical field, specially a kind of automatic power switch.
Background technology
Electrical engineering and it's automation major is a new branch of science in electric information field, but due to daily with people
Life and industrial production are closely related, and development is very fast, now also relatively ripe.Have become new high-tech industry
Important component, be widely used in the fields such as industry, agricultural, national defence, played in national economy more and more important
Effect.Its feeler stretches to all trades and professions, the design of small to one switch, and the big research for arriving aerospace aircraft has its figure.
But existing automatic power switch, since automatic switchgear is used for used in electric switch, so working as equipment
If power failure and circut breaking occurs suddenly at work, if cannot timely be protected to switch and electric wire, easily lead
The work quality for causing equipment is low, and circuit lines is damaged, then be, when equipment breaks down at work, if cannot
Timely notice is easy to cause device there are security risk, and reduce the service life of equipment using process problem is found,
Finally, if cannot radiate while equipment works, it is low to be easy to cause equipment working efficiency.
So how to design a kind of automatic power switch, becoming us will currently solve the problems, such as.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of automatic power switch
Since automatic switchgear is used for used in electric switch, if so when power failure occurs suddenly at work for equipment and powers off existing
As if cannot timely be protected to switch and electric wire, being easy to cause the problems such as work quality is low of equipment.
To achieve the above object, the utility model provides following technical solution：A kind of automatic power switch, including automatic
Switchgear, the positive middle part top in the automatic switchgear front end are electrically connected with electronic display, and be parallel to the electronics
Display screen lower end is provided with control button, and automatic switchgear front end quadrangle sets that there are four connecting holes, and the connecting hole
It is connected on the automatic switchgear by trepanning, the positive middle part in the automatic switchgear front end is equipped with power switch, and institute
It states power switch output terminal to be electrically connected with the automatic switchgear input terminal, and the power switch is located at the control and presses
In the middle part of button lower end, cut-offing protecting switch is fixedly connected with below the automatic switchgear front center, and is parallel to described disconnected
Work light is provided at left and right sides of electric protective circuit breaker, is opened below the center portion of the automatic switchgear front end equipped with electric power
It closes, and the power switch output terminal is electrically connected, and the power switch is located at institute with the automatic switchgear input terminal
It states between cut-offing protecting switch and the power switch, upper and lower passes through fixed spiral shell at left and right sides of the automatic switchgear front end
Silk is fixedly connected with fixing device, and positive middle part is electrically connected with common power supply, and institute on the left of the automatic switchgear front end
Common power supply front end quadrangle is stated equipped with heat emission hole, and the heat emission hole is connected to the common power supply by trepanning, it is described automatic
Switchgear front end has the positive middle part in side to be electrically connected with stand-by power supply, and the automatic switchgear top left hand is equipped with alarm lamp,
And the alarm lamp output terminal is electrically connected with the automatic switchgear input terminal, the alarm lamp bottom end is closely welded with solid
Reservation pad.
Further, the automatic switchgear is electrically connected with alarm lamp, and the alarm lamp is in " cylinder " shape.
Further, the automatic switchgear is fixedly connected with cut-offing protecting switch, and is parallel to the power-off protection
Switch is provided with power switch.
Further, the heat emission hole is connected to by trepanning on the common power supply, and the heat emission hole is in " triangle "
Shape.
Further, the power switch output terminal is electrically connected, and the electricity with the automatic switchgear input terminal
Power switch is in " circle " shape.
Compared with prior art, the beneficial effects of the utility model are：This kind of automatic power switch, because being for electricity
Used in air cock, if so generation has a power failure suddenly at work and circut breaking, the automatic switchgear are fixed when equipment
Cut-offing protecting switch is connected with, user can be opened it by cut-offing protecting switch to automatic switchgear and circuit progress
Power-off protection, effectively raises the work quality of automatic switchgear, and reduces and circuit lines are damaged, then
It is that when if automatic switchgear breaks down at work, the automatic switchgear is electrically connected with alarm lamp, can be timely
Notice using process problem is found, reduce security risk existing for device, and at the same time extend the service life of equipment,
Then, when equipment works, the heat emission hole is connected to by trepanning on the common power supply, passes through the heat emission hole energy being equipped with
Enough be carried out at the same time heat dissipation, improve the working efficiency of automatic switchgear, finally, the power switch output terminal with it is described automatic
Switchgear input terminal is electrically connected, and automatic switchgear can be melted automatically by the power switch user being equipped with
Close control.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model alarm lamp；
In figure：1- automatic switchgears；2- connecting holes；3- electronic displays；4- fixing devices；5- fixed screws；6- is normal
Use power supply；7- heat emission holes；8- work lights；9- cut-offing protecting switch；10- power switches；11- power switches；12- controls are pressed
Button；13- stand-by power supplies；14 alarm lamps；15 fix seat cushion.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatic power switch, including opening automatically
Equipment 1 is closed, the positive middle part top in 1 front end of automatic switchgear is electrically connected with electronic display 3, and be parallel to the electronics
3 lower end of display screen is provided with control button 12, and the 1 front end quadrangle of automatic switchgear sets that there are four connecting holes 2, and the company
It connects hole 2 to be connected on the automatic switchgear 1 by trepanning, the positive middle part in 1 front end of automatic switchgear is opened equipped with power supply
11 are closed, and 11 output terminal of the power switch is electrically connected, and the power switch 11 with 1 input terminal of automatic switchgear
Power-off protection is fixedly connected in the middle part of 12 lower end of control button, below 1 front center of automatic switchgear to open
9 are closed, and is parallel to 9 left and right sides of cut-offing protecting switch and is provided with work light 8,1 front end of automatic switchgear
Power switch 10 is equipped with below the portion of center, and 10 output terminal of the power switch and 1 input terminal of automatic switchgear are electrical
Connection, and the power switch 10, between the cut-offing protecting switch 9 and the power switch 11, the automatic switch is set
Upper and lower is fixedly connected with fixing device 4, and 1 front end of the automatic switchgear by fixed screw 5 at left and right sides of standby 1 front end
The positive middle part in left side is electrically connected with common power supply 6, and 6 front end quadrangle of the common power supply is equipped with heat emission hole 7, and the heat emission hole
7 are connected to the common power supply 6 by trepanning, and 1 front end of automatic switchgear has the positive middle part in side to be electrically connected with standby electricity
Source 13,1 top left hand of automatic switchgear are equipped with alarm lamp 14, and 14 output terminal of the alarm lamp and the automatic switch
1 input terminal of equipment is electrically connected, and 14 bottom end of alarm lamp is closely welded with fixed seat cushion 15.
Further, the automatic switchgear 1 is electrically connected with alarm lamp 14, and the alarm lamp 14 is in " cylinder "
Shape when if automatic switchgear 1 breaks down at work, by the alarm lamp 14 being equipped with, can timely notify to use
It was found that process problem, the security performance of automatic switchgear 1 is improved.
Further, the automatic switchgear 1 is fixedly connected with cut-offing protecting switch 9, and is parallel to the power-off and protects
Shield switch 9 is provided with power switch 11, if can lead to when power failure and circut breaking, user occur suddenly at work for equipment
It crosses cut-offing protecting switch 9 to open it to automatic switchgear 1 and circuit progress power-off protection, embodies automatic switchgear 1
Human oriented design.
Further, the heat emission hole 7 is connected to by trepanning on the common power supply 6, and the heat emission hole is in " three
Angle " shape, the heat emission hole 7 being equipped with by automatic switchgear 1 can be carried out at the same time heat dissipation when equipment works, improve and set
Standby reliability.
Further, 10 output terminal of power switch is electrically connected, and described with 1 input terminal of automatic switchgear
Power switch 10 is in " circle " shape, and automatic switchgear 1 can be carried out automatically by 10 user of power switch being equipped with
Switching controls, and embodies the practicability of automatic switchgear 1.
Operation principle：First, the connecting hole 2 being equipped with by automatic switchgear 1 is connected on metope, then, passes through it
In the fixing device 4 that is equipped be fixed, fixed screw 5 therein plays the role of fixed automatic switchgear 1, then passes through
The power switch 11 that automatic switchgear 1 is equipped with opens automatic switchgear 1, passes through the electronic display 3 being equipped with and control
Button 12, user can observe the operation and operation with control device, then be referred to by the work that automatic switchgear 1 is equipped with
Show that lamp 8 can learn the working condition of automatic switchgear 1, then, the common power supply 6 being equipped with by automatic switchgear 1 with
And 13 user of stand-by power supply can learn that equipment sets there are two power supply and makees foot to Emergency Power situation and prepare, and embody automatic
The practicability of switchgear 1, the heat emission hole 7 being equipped with by automatic switchgear 1 can be carried out at the same time scattered when equipment works
Heat, then, 10 user of power switch being equipped with by automatic switchgear 1 can automate automatic switchgear 1
Switch control, if cut-offing protecting switch 9 can be passed through when power failure and circut breaking, user occur suddenly at work for equipment
It opens it and power-off protection is carried out to automatic switchgear 1 and circuit, effectively extend the service life of equipment, finally, when
If automatic switchgear 1 breaks down at work, audible and visible alarm can be sent out by the alarm lamp 14 being equipped with, can timely be led to
Know that the fixation seat cushion 15 being provided with plays the role of fixed alarm lamp 14 using process problem is found.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automatic power switch, including automatic switchgear（1）, it is characterised in that：The automatic switchgear（1）Before
Rectify middle part top and be electrically connected with electronic display（3）, and it is parallel to the electronic display（3）Lower end be provided with control by
Button（12）, the automatic switchgear（1）Front end quadrangle is set there are four connecting hole（2）, and the connecting hole（2）Connected by trepanning
It is connected to the automatic switchgear（1）On, the automatic switchgear（1）The positive middle part in front end is equipped with power switch（11）, and institute
State power switch（11）Output terminal and the automatic switchgear（1）Input terminal is electrically connected, and the power switch（11）Position
In the control button（12）In the middle part of lower end, the automatic switchgear（1）Power-off protection is fixedly connected with below front center
Switch（9）, and it is parallel to the cut-offing protecting switch（9）The left and right sides is provided with work light（8）, the automatic switch sets
It is standby（1）Power switch is equipped with below the portion of front end center（10）, and the power switch（10）Output terminal is set with the automatic switch
It is standby（1）Input terminal is electrically connected, and the power switch（10）Positioned at the cut-offing protecting switch（9）With the power switch
（11）Between, the automatic switchgear（1）Upper and lower passes through fixed screw at left and right sides of front end（5）It is fixedly connected with fixed dress
It puts（4）, and the automatic switchgear（1）Positive middle part is electrically connected with common power supply on the left of front end（6）, and the common power supply
（6）Front end quadrangle is equipped with heat emission hole（7）, and the heat emission hole（7）The common power supply is connected to by trepanning（6）, it is described from
Dynamic switchgear（1）Front end has the positive middle part in side to be electrically connected with stand-by power supply（13）, the automatic switchgear（1）Top left hand
Equipped with alarm lamp（14）, and the alarm lamp（14）Output terminal and the automatic switchgear（1）Input terminal is electrically connected, described
Alarm lamp（14）Bottom end is closely welded with fixed seat cushion（15）.
2. a kind of automatic power switch according to claim 1, it is characterised in that：The automatic switchgear（1）Electricity
Property is connected with alarm lamp（14）, and the alarm lamp（14）In " cylinder " shape.
3. a kind of automatic power switch according to claim 1, it is characterised in that：The automatic switchgear（1）Gu
Surely it is connected with cut-offing protecting switch（9）, and it is parallel to the cut-offing protecting switch（9）It is provided with power switch（11）.
4. a kind of automatic power switch according to claim 1, it is characterised in that：The heat emission hole（7）Pass through trepanning
It is connected to the common power supply（6）On, and the heat emission hole is in " triangle " shape.
5. a kind of automatic power switch according to claim 1, it is characterised in that：The power switch（10）Output terminal
With the automatic switchgear（1）Input terminal is electrically connected, and the power switch（10）In " circle " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806268.XU CN207572722U (en) | 2017-12-21 | 2017-12-21 | A kind of automatic power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806268.XU CN207572722U (en) | 2017-12-21 | 2017-12-21 | A kind of automatic power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572722U true CN207572722U (en) | 2018-07-03 |
Family
ID=62685816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721806268.XU Expired - Fee Related CN207572722U (en) | 2017-12-21 | 2017-12-21 | A kind of automatic power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572722U (en) |
-
2017
- 2017-12-21 CN CN201721806268.XU patent/CN207572722U/en not_active Expired - Fee Related
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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: 20180703 Termination date: 20201221 |