CN107562112A - A kind of circuit low voltage regulator - Google Patents
A kind of circuit low voltage regulator Download PDFInfo
- Publication number
- CN107562112A CN107562112A CN201710962667.3A CN201710962667A CN107562112A CN 107562112 A CN107562112 A CN 107562112A CN 201710962667 A CN201710962667 A CN 201710962667A CN 107562112 A CN107562112 A CN 107562112A
- Authority
- CN
- China
- Prior art keywords
- base
- low voltage
- voltage regulator
- erbium
- circuit low
- 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.)
- Granted
Links
- 229910052691 Erbium Inorganic materials 0.000 claims description 27
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 27
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of circuit low voltage regulator, belongs to circuit low voltage regulator technical field.Including base 1 and it is installed on cap able to turn on or off on base, the side of base is provided with heat abstractor, support meanss are provided with base, support meanss are provided with the current vortex sensor for collect contacts flatness information, the side of current vortex sensor is provided with the movable cross bar that can be moved up and down, one end of movable cross bar is provided with return spring, is provided with base and is used to analyze the data that current vortex sensor collects and the control cabinet with warning function, the top of control cabinet is provided with ground wire.The present invention can measure to electric shock flatness, and the moment is monitored to electric shock, be easy to maintenance to change dismounting.
Description
Technical field
The present invention relates to a kind of circuit low voltage regulator, belongs to circuit low voltage regulator technical field.
Background technology
Low voltage regulator be the measured value by production process parameters compared with set-point, according to one after must deviating
Fixed Rule adjusting produces output signal and promotes actuator to eliminate departure, the parameter is maintained at set-point nearby or by predetermined
The controller of rule change, existing contact low voltage regulator, due to itself machinery inertial and electromagnet inertia, it is easy to
Cause contact surface out-of-flatness, if finding to repair or change not in time, can be dismounted also not to using very big inconvenience is brought
It is very convenient.
At present, it would be highly desirable to a kind of circuit low voltage regulator that can solve above-mentioned technical problem occur.
The content of the invention
It is an object of the invention to provide a kind of circuit low voltage regulator, the circuit low voltage regulator can be flat to getting an electric shock
Whole degree measures, and the moment is monitored to electric shock, is easy to maintenance to change dismounting.
A kind of circuit low voltage regulator, it is characterized in that including base 1 and is installed on shell able to turn on or off on base 1
Lid, the side of base 1 are provided with heat abstractor, support meanss are provided with base 1, and support meanss are provided with and put down for collect contacts
The current vortex sensor 8 of whole degree information, the side of current vortex sensor 8 are provided with the movable cross bar 9 that can be moved up and down, movable cross bar
9 one end is provided with return spring 10, is provided with base 1 and is used to analyze the data that current vortex sensor 8 collects and with alarm
The control cabinet 5 of function, the top of control cabinet 5 are provided with ground wire 6；
As a kind of preferable technical scheme of the present invention, the cap includes the first symmetrical lid shell 11 of shape, the second lid shell
12, the first lid shell 11, the second lid shell 12 outside upper position at be equipped with erbium block 13, erbium block 13 is provided with through hole, in through hole
Rotating shaft 14 is inserted with, the top of base 1 is provided with the erbium with holes being used cooperatively with erbium block 13, and cap passes through 14 turns of rotating shaft with base 1
Dynamic connection；
As a kind of preferable technical scheme of the present invention, wearing layer is provided between the erbium block 13 and erbium with holes；
As a kind of preferable technical scheme of the present invention, the top of the first lid shell 11 is provided with the first half-thread post 15, described
The top of second lid shell 12 is provided with the second half-thread post 16, and the first half-thread post 15 is identical with the diameter of the second half-thread post 16, and two
Person is relative connect after form threaded post, the outside of the first half-thread post 15 and the second half-thread post 16 be provided be used for the two fastening be
The nut 17 of one；
As a kind of preferable technical scheme of the present invention, the heat abstractor is heat sink 2, and heat sink 2 is installed on the side of base 1
On wall, the length of heat sink 2 and the wide length and width for being respectively less than the side wall of base 1；
As a kind of preferable technical scheme of the present invention, the letter being electrically connected with current vortex sensor 8 is provided with the control cabinet 5
Number amplifier 18, signal amplifier 18 are electrically connected with AT89S51 signal processors 19, and AT89S51 signal processors 19 are electrical
Controlling switch 20 is connected with, controlling switch 20 is electrically connected with alarm 21；
As a kind of preferable technical scheme of the present invention, the support meanss include the installation branch for being installed on the interior side of base 1
Frame 3, the middle part of mounting bracket 3 are provided with fixing bolt 4, and the top of mounting bracket 3 is provided with support frame 7, and current vortex sensor 8 is pacified
Side loaded on support frame 7.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention has the function that lid shell side is just dismantled, in addition also
Being provided with current vortex sensor can measure to contact flatness, and the moment is monitored to contact, facilitate the maintenance, more of contact
Change, convenient disassembly.
Brief description of the drawings
Fig. 1：A kind of sectional view of circuit low voltage regulator of the present invention；
Fig. 2：A kind of top view of circuit low voltage regulator of the present invention；
Fig. 3：A kind of left view of circuit low voltage regulator of the present invention；
Fig. 4：Control cabinet schematic internal view of the present invention.
In figure：1st, base；2nd, heat sink；3rd, mounting bracket；4th, fixing bolt；5th, control cabinet；6th, it is grounded；7th, support
Frame；8th, current vortex sensor；9th, movable cross bar；10th, return spring；11st, the first lid shell；12nd, the second lid shell；13rd, erbium block；14、
Rotating shaft；15th, the first half-thread post；16th, the second half-thread post；17th, nut；18th, signal amplifier；19th, AT89S51 signal transactings
Device；20th, controlling switch；21st, alarm.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of circuit low voltage regulator, including base 1, heat sink 2, mounting bracket
3rd, fixing bolt 4, control cabinet 5, ground wire 6, support frame 7, current vortex sensor 8, movable cross bar 9, return spring 10, first cover
Shell 11, the second lid shell 12, erbium block 13, rotating shaft 14, the first half-thread post 15, the second half-thread post 16, nut 17, signal amplifier
18th, AT89S51 signal processors 19, controlling switch 20 and alarm 21.
Wherein, the side of base 1 is provided with heat sink 2, and the side inside base 1 is provided with mounting bracket 3, mounting bracket
3 middle parts are provided with fixing bolt 4, and the bottom of the inner side of base 1 is provided with control cabinet 5, and the top of control cabinet 5 is provided with ground wire 6,
The top of mounting bracket 3 is provided with support frame 7, and the side of support frame 7 is provided with current vortex sensor 8, current vortex sensor 8
Side is provided with movable cross bar 9, and one end of movable cross bar 9 is provided with return spring 10, and the top of base 1 is respectively arranged with first
Erbium block 13 is provided with the outside of the lid shell 12 of lid shell 11 and second, the first lid shell 11 and the bottom of the second lid shell 12, in erbium block 13
Portion is provided with rotating shaft 14, and the top of base 1 is provided with the erbium with holes to match with erbium block 13, the junction of erbium block 13 and erbium with holes
Wearing layer is provided with, abrasion when avoiding rotating, increases service life, the first lid shell 11 and the second lid shell 12 pass through with base 1
Erbium block 13 is rotatablely connected with rotating shaft 14, and one end of the first lid shell 11 is provided with the first half-thread post 15, one end of the second lid shell 12
It is provided with the second half-thread post 16, the outside of the first half-thread post 15 and the second half-thread post 16 is provided with nut 17, and the first half
The half-thread post 16 of threaded post 15 and second, which coordinates, forms threaded post, and is connected by nut 17, and the side inside control cabinet 5 is set
There is signal amplifier 18, the side of signal amplifier 18 is provided with AT89S51 signal processors 19, AT89S51 signal processors
19 side is provided with controlling switch 20, and the side of controlling switch 20 is provided with alarm 21, and current vortex sensor 8 is electrically connected with
Signal amplifier 18, signal amplifier 18 are electrically connected with AT89S51 signal processors 19, and AT89S51 signal processors 19 are electrical
Controlling switch 20 is connected, controlling switch 20 is electrically connected with alarm 21.
Operation principle：The side of base 1 of the present invention is provided with heat sink 2, for being radiated, the side inside base 1
Mounting bracket 3 is provided with, the installation for element is fixed, and the middle part of mounting bracket 3 is provided with fixing bolt 4, the bottom of the inner side of base 1
Portion is provided with control cabinet 5, and for being monitored to contact, the top of control cabinet 5 is provided with ground wire 6, is grounded, installation branch
The top of frame 3 is provided with support frame 7, and the side of support frame 7 is provided with current vortex sensor 8, believes for collect contacts flatness
Breath, the side of current vortex sensor 8 are provided with movable cross bar 9, can moved up and down, and one end of movable cross bar 9 is provided with back
Position spring 10, is respectively arranged with the first lid shell 11 and the second lid shell 12 during power-off by contact return, the top of base 1, for pair
Base 1 is sealed, and erbium block 13 is provided with the outside of the first lid shell 11 and the bottom of the second lid shell 12, and the middle part of erbium block 13 is set
There is rotating shaft 14, the top of base 1 is provided with the erbium with holes to match with erbium block 13, the first lid shell 11 and the second lid shell 12 and base
1 is rotatablely connected by erbium block 13 and rotating shaft 14, and one end of the first lid shell 11 is provided with the first half-thread post 15, the second lid shell 12
One end is provided with the second half-thread post 16, and the outside of the first half-thread post 15 and the second half-thread post 16 is provided with nut 17, and
The half-thread post 16 of half threaded post 15 and second, which coordinates, forms threaded post, and is connected by nut 17, the side inside control cabinet 5
Signal amplifier 18 is provided with, signal is amplified, the side of signal amplifier 18 is provided with AT89S51 signal processors
19, signal is analyzed and processed, the side of AT89S51 signal processors 19 is provided with controlling switch 20, controls alarm
Open and close, the side of controlling switch 20 is provided with alarm 21, warned, and current vortex sensor 8 is electrically connected with signal
Amplifier 18, signal amplifier 18 are electrically connected with AT89S51 signal processors 19, and AT89S51 signal processors 19 are electrically connected with
Controlling switch 20, controlling switch 20 are electrically connected with alarm 21, are easy to the transmission of signal, and the present invention passes through current vortex sensor 8
Collect contacts flatness information, the information transmission of collection is passed into AT89S51 signals to signal amplifier 18, the signal of amplification
Processor 19, the signal handled by analysis pass to controlling switch 20, and controlling switch 20 controls the opening and closing of alarm,
When contact flatness and preset data are variant, alarm 21 will be warned, and reminded and carried out contact maintenance or replacing, keep away
Exempt to produce bigger influence, low voltage regulator passes through the He of the first half-thread post 15 on the first lid shell 11 when being sealed
The second half-thread post 16 on second lid shell 12 cooperatively forms thread cylinder, and sealing is fixed, it is necessary to tear open by nut 17
When unloading, nut 17 is removed, the first lid shell 11 and the second lid shell 12 are slided as base both sides by erbium block 13 and rotating shaft 14, are easy to tear open
Dress, which is safeguarded, to be changed.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of circuit low voltage regulator, it is characterised in that including base（1）And it is installed on base（1）Upper shell able to turn on or off
Lid, base（1）Side heat abstractor, base are installed（1）Interior to be provided with support meanss, support meanss are provided with tactile for gathering
The current vortex sensor of point flatness information（8）, current vortex sensor（8）Side be provided with the movable cross bar that can move up and down
（9）, movable cross bar（9）One end be provided with return spring（10）, base（1）Interior be provided with is used to analyze current vortex sensor（8）Adopt
The data collected and the control cabinet with warning function（5）, control cabinet（5）Top be provided with ground wire（6）.
2. according to a kind of circuit low voltage regulator described in claim 1, it is characterised in that it is relative that the cap includes shape
The the first lid shell claimed（11）, the second lid shell（12）, the first lid shell（11）, the second lid shell（12）Outside upper position at be equipped with
Erbium block（13）, erbium block（13）Through hole is provided with, rotating shaft is inserted with through hole（14）, base（1）Top be provided with and erbium block（13）
The erbium with holes being used cooperatively, cap and base（1）Pass through rotating shaft（14）Rotation connection.
3. according to a kind of circuit low voltage regulator described in claim 2, it is characterised in that the erbium block（13）With erbium with holes
Between be provided with wearing layer.
4. according to a kind of circuit low voltage regulator described in claim 2, it is characterised in that the first lid shell（11）Top
Portion is provided with the first half-thread post（15）, the second lid shell（12）Top be provided with the second half-thread post（16）, the first half-thread
Post（15）With the second half-thread post（16）Diameter is identical, and the two forms threaded post, the first half-thread post after connecing relatively（15）With
Two half-thread posts（16）Outside be provided with and be used for nut that the two is fastened as a whole（17）.
5. according to a kind of circuit low voltage regulator described in claim 1, it is characterised in that the heat abstractor is heat sink
（2）, heat sink（2）It is installed on base（1）Side wall on, heat sink（2）Length and wide be respectively less than base（1）The length of side wall and
It is wide.
6. according to a kind of circuit low voltage regulator described in claim 1, it is characterised in that the control cabinet（5）It is interior be provided with
Current vortex sensor（8）The signal amplifier of electric connection（18）, signal amplifier（18）It is electrically connected with AT89S51 signals
Manage device（19）, AT89S51 signal processors（19）It is electrically connected with controlling switch（20）, controlling switch（20）It is electrically connected with
Alarm（21）.
7. according to a kind of circuit low voltage regulator described in claim 1 or 2, it is characterised in that the support meanss include peace
Loaded on base（1）The mounting bracket of interior side（3）, mounting bracket（3）Middle part is provided with fixing bolt（4）, mounting bracket（3）
Top be provided with support frame（7）, current vortex sensor（8）It is installed on support frame（7）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710962667.3A CN107562112B (en) | 2017-10-17 | 2017-10-17 | Circuit low-voltage regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710962667.3A CN107562112B (en) | 2017-10-17 | 2017-10-17 | Circuit low-voltage regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107562112A true CN107562112A (en) | 2018-01-09 |
| CN107562112B CN107562112B (en) | 2024-01-12 |
Family
ID=60986422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710962667.3A Active CN107562112B (en) | 2017-10-17 | 2017-10-17 | Circuit low-voltage regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107562112B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275774Y (en) * | 1996-05-22 | 1998-03-04 | 徐勇 | Voltage regulator for electric generator of automobile |
| CN101305433A (en) * | 2005-09-21 | 2008-11-12 | 西门子公司 | Method for determining contact erosion of an electromagnetic switching device, and electromagnetic switching device comprising a mechanism operating according to said method |
| CN101494298A (en) * | 2009-03-05 | 2009-07-29 | 李军 | Battery |
| US20100182762A1 (en) * | 2007-09-06 | 2010-07-22 | Shoji Itomi | Sensor unit |
| CN207249524U (en) * | 2017-10-17 | 2018-04-17 | 国网山东省电力公司龙口市供电公司 | A kind of circuit low voltage regulator |
-
2017
- 2017-10-17 CN CN201710962667.3A patent/CN107562112B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275774Y (en) * | 1996-05-22 | 1998-03-04 | 徐勇 | Voltage regulator for electric generator of automobile |
| CN101305433A (en) * | 2005-09-21 | 2008-11-12 | 西门子公司 | Method for determining contact erosion of an electromagnetic switching device, and electromagnetic switching device comprising a mechanism operating according to said method |
| US20100182762A1 (en) * | 2007-09-06 | 2010-07-22 | Shoji Itomi | Sensor unit |
| CN101494298A (en) * | 2009-03-05 | 2009-07-29 | 李军 | Battery |
| CN207249524U (en) * | 2017-10-17 | 2018-04-17 | 国网山东省电力公司龙口市供电公司 | A kind of circuit low voltage regulator |
Non-Patent Citations (1)
| Title |
|---|
| 郑殿旺等: "《中外汽车电器检测维修技术600例》", 31 January 1998 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107562112B (en) | 2024-01-12 |
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