CN205864308U - A kind of supply voltage adjusting means - Google Patents
A kind of supply voltage adjusting means Download PDFInfo
- Publication number
- CN205864308U CN205864308U CN201620747425.3U CN201620747425U CN205864308U CN 205864308 U CN205864308 U CN 205864308U CN 201620747425 U CN201620747425 U CN 201620747425U CN 205864308 U CN205864308 U CN 205864308U
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- China
- Prior art keywords
- electric wire
- voltage stabilizing
- transformation
- stabilizing box
- electromotor
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Abstract
The utility model discloses a kind of supply voltage adjusting means, including electromotor, transformation voltage stabilizing box；The side bottom of electromotor connects has two pieces to connect floor；The one end connecting floor is connected with electromotor circular arc side；The other end connection connecting floor has installing plate；The middle position, top side of electromotor circular arc side is provided with rosette；The side of rosette connects live wire a；The opposite side of electric wire a is provided with electric wire b；One end of electric wire b is connected with rosette；The other end of electric wire b connects transformation voltage stabilizing box；The other end of electric wire a is connected with the side of transformation voltage stabilizing box；The end face of transformation voltage stabilizing box is provided with display screen near the position at the back side；The downside of display screen is provided with adjusting pressuring knob；The side of adjusting pressuring knob is provided with cut-off button；This utility model can carry out real-time monitoring to the voltage of electromotor, and can change the voltage of electromotor, it is achieved the feedback regulation of voltage.
Description
Technical field
This utility model relates to voltage adjuster technical field, is specially a kind of supply voltage adjusting means.
Background technology
Power supply, refers to electric energy by power transmission and distribution equipment safety, reliable, continuous, qualified is sold to vast power customer,
Meet vast customer economy construction and the needs of household electricity.Administration of power supply has power supply administration and electric company etc.；Voltage
(voltage), also referred to as electric potential difference or potential difference, be unit of measurement electric charge in electrostatic field produced by electromotive force difference energy
The physical quantity of amount difference.Its size equal to unit positive charge because being moved to B point work done by electric field force effect from A point, voltage
Direction gage is set to the direction pointing to electronegative potential from high potential.The iu of voltage is made as volt (V is called for short volt), conventional list
Position also has millivolt (mV), microvolt (μ V), kilovolt (kV) etc.." hydraulic pressure " that this concept is caused to water level height is similar.Need to refer to
Going out, " voltage " word is normally only used in the middle of circuit, and " electric potential difference " and " potential difference " is then widely used in all electrical phenomenas
In the middle of；Voltage-regulation, refers to load the stability of rms voltage and controlling extent；Conventional other relevant parameter, as defeated
Enter change in voltage, load change or variations in temperature etc. to illustrate；In more existing power supply units, not being provided with can be real-time
The device of monitoring, so needing a kind of new voltage regulating device.
Summary of the invention
The purpose of this utility model is to provide a kind of supply voltage adjusting means, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of supply voltage adjusting means, including sending out
Motor, transformation voltage stabilizing box；The side bottom of described electromotor connects has two pieces to connect floor；Described one end connecting floor
It is connected with electromotor circular arc side；The described other end connecting floor connects installing plate；Described electromotor circular arc side
The middle position, top side in face is provided with rosette；The side of described rosette connects live wire a；Another of described electric wire a
Side is provided with electric wire b；One end of described electric wire b is connected with rosette；The other end of described electric wire b connects has transformation steady
Pressure box；The other end of described electric wire a is connected with the side of transformation voltage stabilizing box；The end face of described transformation voltage stabilizing box is near the back of the body
The position in face is provided with display screen；The downside of described display screen is provided with adjusting pressuring knob；The side of described adjusting pressuring knob is arranged
There is cut-off button.
Preferably, at the link position of described electric wire a and transformation voltage stabilizing box link position and electric wire b and transformation voltage stabilizing box
In same side；Described electric wire a is identical with the diameter of electric wire b.
Preferably, the end face middle position of described electromotor connects motor shaft；The other end of described motor shaft
Connect and have belt wheel；The circular arc flanking central position of described belt wheel is provided with trough of belt.
Preferably, described electric wire a is provided with joint with the junction of transformation voltage stabilizing box；Described electric wire b and transformation voltage stabilizing
The junction of box is provided with joint.
Preferably, described middle position, transformation voltage stabilizing box interior side face is provided with connecting and disconnecting of the circuit module；Described electricity
The back side of road break-make module is connected with transformation voltage stabilizing box；The front of described connecting and disconnecting of the circuit module is provided with electric wire c；Described electricity
The side of line c is provided with electric wire d；The described electric wire c other end passes transformation voltage stabilizing box；The described electric wire d other end passes transformation
Voltage stabilizing box.
Preferably, the downside of described connecting and disconnecting of the circuit module is provided with control chip；The side of described control chip sets
It is equipped with surge protection device；The opposite side of described control chip is provided with circuit voltage stabilizing measurement apparatus.
Preferably, the upside of described circuit voltage stabilizing measurement apparatus is provided with electric voltage frequency measurement apparatus；Described voltage frequency
The side of rate measurement apparatus is provided with autotransformer.
Preferably, described autotransformer is associated with adjusting pressuring knob；Described connecting and disconnecting of the circuit module and cut-off button
It is associated.
Compared with prior art, the beneficial effects of the utility model are: this utility model uses electromotor, and electromotor is merit
Rate adjustable type electromotor, the side of electromotor is provided with connection floor, and the downside connecting floor is installing plate, and electromotor is in generating
During can produce vibrations due to rotation, be likely to result in electromotor unstability, connect floor and contribute to electromotor and be fixed on installation
On plate, reduce the probability of electromotor unstability；Use display screen, display screen can show the voltage of generating and the frequency of voltage
Rate, electric wire a, electric wire b one end be connected with rosette, and electric wire a, the electric wire b other end are connected with transformation voltage stabilizing box, circuit voltage stabilizing
Measurement apparatus and electric voltage frequency measurement apparatus are arranged on the inside of transformation voltage stabilizing box, and circuit voltage stabilizing measurement apparatus can be to circuit
Voltage carries out stable, and the voltage of the observation circuit implemented, the monitoring power supply circuits that electric voltage frequency measurement apparatus can be real-time
Electric voltage frequency, voltage is reacted at display screen by circuit voltage stabilizing measurement apparatus and electric voltage frequency measurement apparatus with electric voltage frequency data
On；Using autotransformer, autotransformer can regulate voltage, and autotransformer is associated with adjusting pressuring knob, if display
When the voltage of screen differs with the voltage of adjusting pressuring knob, circuit voltage stabilizing measurement apparatus feeds back information to autotransformer, it is achieved
Oneself's adjustment of voltage, it is achieved voltage stabilization.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model top view；
Fig. 3 is this utility model transformation voltage stabilizing box internal structure schematic diagram.
In figure: 1, electromotor；2, motor shaft；3, belt wheel；4, floor is connected；5, installing plate；6, rosette；7, electric wire a；8、
Electric wire b；9, electric wire c；10, electric wire d；11, transformation voltage stabilizing box；12, joint；13, display screen；14, adjusting pressuring knob；15, power-off is pressed
Button；16, autotransformer；17, surge protection device；18, control chip；19, circuit voltage stabilizing measurement apparatus；20, connecting and disconnecting of the circuit
Module；21, electric voltage frequency measurement apparatus.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: include electromotor 1, transformation voltage stabilizing box 11；Described
Electromotor 1 side bottom connect have two pieces connect floors 4；Described one end connecting floor 4 and electromotor 1 circular arc side
It is connected；The described other end connecting floor 4 connects installing plate 5；The top side central authorities position of described electromotor 1 circular arc side
Install and be equipped with rosette 6；The side of described rosette 6 connects live wire a7；The opposite side of described electric wire a7 is provided with electricity
Line b8；One end of described electric wire b8 is connected with rosette 6；The other end of described electric wire b8 connects transformation voltage stabilizing box
11；The other end of described electric wire a7 is connected with the side of transformation voltage stabilizing box 11；The end face of described transformation voltage stabilizing box 11 leans on
The position at the nearly back side is provided with display screen 13；The downside of described display screen 13 is provided with adjusting pressuring knob 14；Described adjusting pressuring knob
The side of 14 is provided with cut-off button 15；Described electric wire a7 and transformation voltage stabilizing box 11 link position and electric wire b8 and transformation voltage stabilizing
The link position of box 11 is in same side；Described electric wire a7 is identical with the diameter of electric wire b8；One end of described electromotor 1
Middle position, face connects motor shaft 2；The other end of described motor shaft 2 connects belt wheel 3；The circular arc side of described belt wheel 3
Middle position, face is provided with trough of belt；Described electric wire a7 is provided with joint 12 with the junction of transformation voltage stabilizing box 11；Described electric wire
B8 is provided with joint 12 with the junction of transformation voltage stabilizing box 11；Described middle position, transformation voltage stabilizing box 11 interior side face is provided with
Connecting and disconnecting of the circuit module 20；The back side of described connecting and disconnecting of the circuit module 20 is connected with transformation voltage stabilizing box 11；Described connecting and disconnecting of the circuit
The front of module 20 is provided with electric wire c9；The side of described electric wire c9 is provided with electric wire d10；The described electric wire c9 other end is through becoming
Pressure voltage stabilizing box 11；The described electric wire d10 other end passes transformation voltage stabilizing box 11；The downside of described connecting and disconnecting of the circuit module 20 is installed
There is control chip 18；The side of described control chip 18 is provided with surge protection device 17；Described control chip 18 another
Side is provided with circuit voltage stabilizing measurement apparatus 19；The upside of described circuit voltage stabilizing measurement apparatus 19 is provided with electric voltage frequency and measures dress
Put 21；The side of described electric voltage frequency measurement apparatus 21 is provided with autotransformer 16；Described autotransformer 16 and tune
Pressure knob 14 is associated；Described connecting and disconnecting of the circuit module 20 is associated with cut-off button 15.
In the specific implementation, the side of electromotor 1 is provided with connection floor 4 to this utility model, and the downside connecting floor 4 is peace
Dress plate 5, electromotor 1 can produce vibrations due to rotation during generating, is likely to result in electromotor 1 unstability, connects floor 4
Contribute to electromotor 1 to be fixed on installing plate 5, reduce the probability of electromotor 1 unstability；Autotransformer 16 can regulate electricity
Pressure, autotransformer 16 is associated with adjusting pressuring knob 14, if the display voltage of display screen 13 is electric with the index of adjusting pressuring knob 14
When pressure differs, circuit voltage stabilizing measurement apparatus 19 feeds back information to autotransformer 16, it is achieved oneself's adjustment of voltage, it is achieved
Voltage stabilization, facilitates the voltage-regulation of circuit；The voltage of generating and the frequency of voltage can be shown on display screen 13, electric wire a7,
Electric wire b8 one end is connected with rosette 6, and electric wire a7, the electric wire b8 other end are connected with transformation voltage stabilizing box 11, and circuit voltage stabilizing is surveyed
Amount device 19 and electric voltage frequency measurement apparatus 21 are arranged on the inside of transformation voltage stabilizing box 11, and circuit voltage stabilizing measurement apparatus 19 can be right
The voltage of circuit carries out stable, and the voltage of the observation circuit implemented, the monitoring that electric voltage frequency measurement apparatus 21 can be real-time
The electric voltage frequency of power supply circuits, circuit voltage stabilizing measurement apparatus 19 and electric voltage frequency measurement apparatus 21 are by voltage and electric voltage frequency data
Reaction, on display screen 13, is conveniently observed.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a supply voltage adjusting means, it is characterised in that: include electromotor (1), transformation voltage stabilizing box (11)；Described generating
The side bottom of machine (1) connects has two pieces to connect floor (4)；One end of described connection floor (4) and electromotor (1) circular arc side
Face is connected；The other end of described connection floor (4) connects installing plate (5)；The top of described electromotor (1) circular arc side
Middle position, side is provided with rosette (6)；The side of described rosette (6) connects live wire a (7)；Described electric wire a (7)
Opposite side be provided with electric wire b (8)；One end of described electric wire b (8) is connected with rosette (6)；Described electric wire b's (8)
The other end connects transformation voltage stabilizing box (11)；The other end of described electric wire a (7) is connected with the side of transformation voltage stabilizing box (11)
Connect；The end face of described transformation voltage stabilizing box (11) is provided with display screen (13) near the position at the back side；Described display screen (13)
Downside be provided with adjusting pressuring knob (14)；The side of described adjusting pressuring knob (14) is provided with cut-off button (15).
A kind of supply voltage adjusting means the most according to claim 1, it is characterised in that: described electric wire a (7) and transformation
Voltage stabilizing box (11) link position is in same side with the link position of electric wire b (8) and transformation voltage stabilizing box (11)；Described electric wire
The diameter of a (7) and electric wire b (8) is identical.
A kind of supply voltage adjusting means the most according to claim 1, it is characterised in that: the one of described electromotor (1)
End face middle position connects motor shaft (2)；The other end of described motor shaft (2) connects belt wheel (3)；Described belt wheel
(3) circular arc flanking central position is provided with trough of belt.
A kind of supply voltage adjusting means the most according to claim 1 and 2, it is characterised in that: described electric wire a (7) with
The junction of transformation voltage stabilizing box (11) is provided with joint (12)；Described electric wire b (8) is provided with the junction of transformation voltage stabilizing box (11)
Joint (12).
A kind of supply voltage adjusting means the most according to claim 1, it is characterised in that: described transformation voltage stabilizing box (11)
Middle position, interior side face is provided with connecting and disconnecting of the circuit module (20)；The back side of described connecting and disconnecting of the circuit module (20) is steady with transformation
Pressure box (11) is connected；The front of described connecting and disconnecting of the circuit module (20) is provided with electric wire c (9)；The side of described electric wire c (9)
It is provided with electric wire d (10)；Described electric wire c (9) other end passes transformation voltage stabilizing box (11)；Described electric wire d (10) other end is worn
Cross transformation voltage stabilizing box (11).
A kind of supply voltage adjusting means the most according to claim 5, it is characterised in that: described connecting and disconnecting of the circuit module
(20) downside is provided with control chip (18)；The side of described control chip (18) is provided with surge protection device (17)；
The opposite side of described control chip (18) is provided with circuit voltage stabilizing measurement apparatus (19).
A kind of supply voltage adjusting means the most according to claim 6, it is characterised in that: dress is measured in described circuit voltage stabilizing
The upside putting (19) is provided with electric voltage frequency measurement apparatus (21)；The side of described electric voltage frequency measurement apparatus (21) is provided with certainly
Coupling transformator (16).
A kind of supply voltage adjusting means the most according to claim 7, it is characterised in that: described autotransformer (16)
It is associated with adjusting pressuring knob (14)；Described connecting and disconnecting of the circuit module (20) is associated with cut-off button (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747425.3U CN205864308U (en) | 2016-07-16 | 2016-07-16 | A kind of supply voltage adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747425.3U CN205864308U (en) | 2016-07-16 | 2016-07-16 | A kind of supply voltage adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864308U true CN205864308U (en) | 2017-01-04 |
Family
ID=57647613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620747425.3U Expired - Fee Related CN205864308U (en) | 2016-07-16 | 2016-07-16 | A kind of supply voltage adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059415A (en) * | 2016-07-16 | 2016-10-26 | 国网山东省电力公司龙口市供电公司 | Power supply voltage regulating device |
-
2016
- 2016-07-16 CN CN201620747425.3U patent/CN205864308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059415A (en) * | 2016-07-16 | 2016-10-26 | 国网山东省电力公司龙口市供电公司 | Power supply voltage regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |