CN206272218U - A kind of electric power is over-pressed from electric installation of autotomying of alarming - Google Patents
A kind of electric power is over-pressed from electric installation of autotomying of alarming Download PDFInfo
- Publication number
- CN206272218U CN206272218U CN201621176491.6U CN201621176491U CN206272218U CN 206272218 U CN206272218 U CN 206272218U CN 201621176491 U CN201621176491 U CN 201621176491U CN 206272218 U CN206272218 U CN 206272218U
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- CN
- China
- Prior art keywords
- electroplax
- main electrical
- electrical scheme
- alarming
- electric power
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- 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 electric power overvoltage from electric installation of autotomying of alarming,Including body and main electrical scheme electroplax,The main electrical scheme electroplax left side is provided with cable input,Main electrical scheme electroplax right side correspondence position is provided with cable output end,The main electrical scheme electroplax top left side is provided with operating illumination indicator lamp,The operating illumination indicator lamp right side is provided with relay,The cable input right side is connected with transformer,The relay left side is provided with ammeter and voltmeter,The main electrical scheme electroplax bottom left is provided with alarm flashing lamp,The alarm flashing lamp right side is provided with reset switch,The body bottom portion right side is provided with buzzer,The utility model structure is novel,It is easy to use,Induced by by the voltage and current on cable,Automatic disconnection is realized using relay,By alarming flashing lamp and buzzer realizes warning function,With practicality very high,Electric power accident is avoided to expand,It is adapted to be widely popularized.
Description
Technical field
The utility model is related to technical field of electric power, and specially a kind of electric power is over-pressed from electric installation of autotomying of alarming.
Background technology
When line voltage is raised suddenly, can make the electrical equipment being currently running be subjected to it is different degrees of damage, work as user
When overload or short trouble occurs in load, can be impacted to supply line, or even burn circuit, can also therefore sent out when serious
Light a fire calamity, cause very big economic loss.At present, existing overload overvoltage protection, there are complex structure, cost
High, maintenance difficult, because the project for detecting is various, and the instrument that detection needs is also different, so caused very to electric power detection
Big trouble, and need to put into substantial amounts of detection manpower, goods and materials and financial resources, and detection efficiency is low, for the hidden danger for much existing
All have no idea to find in time, the situation of calamity is become so as to cause a hidden trouble, be not suitable for promoting the use of.
Utility model content
The purpose of this utility model is to provide a kind of electric power overvoltage from electric installation of autotomying of alarming, to solve above-mentioned background skill
The problem proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of electric power is over-pressed from Denso of autotomying of alarming
Put, including body and main electrical scheme electroplax, the main electrical scheme electroplax left side is provided with cable input, right on the right side of the main electrical scheme electroplax
Position is answered to be provided with cable output end, the main electrical scheme electroplax top left side is provided with operating illumination indicator lamp, and the operating illumination refers to
Show that lamp right side is provided with relay, the cable input right side is connected with transformer, the relay left side be provided with ammeter and
Voltmeter, the main electrical scheme electroplax bottom left is provided with alarm flashing lamp, and the alarm flashing lamp right side is provided with reset switch, institute
State body bottom portion right side and be provided with buzzer.
Preferably, the body two side is equipped with threading hole, and threading hole is provided with soft sheath.
Preferably, the bodies top is provided with air-vent, and air-vent is provided with filter screen.
Preferably, four turnings of the main electrical scheme electroplax are fixed by screws on this body sidewall.
Preferably, the cable input and cable output end are symmetrical arranged on main electrical scheme electroplax.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, easy to use, leads to
Cross and induce the voltage and current on cable, automatic disconnection is realized using relay, by flashing lamp and the buzzer of alarming
Warning function is realized, with practicality very high, it is to avoid electric power accident expands, greatly improve a kind of electric power overvoltage from alarm
Autotomy the use feature of electric installation, it is ensured that its using effect and utilization benefit, be adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model circuit system block diagram.
In figure：1 body, 2 main electrical scheme electroplaxs, 3 cable inputs, 4 cable output ends, 5 transformers, 6 operating illuminations are indicated
Lamp, 7 relays, 8 ammeters, 9 voltmeters, 10 alarm flashing lamps, 11 reset switches, 12 buzzers, 13 threading holes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of electric power is over-pressed from electric installation of autotomying of alarming,
Including body 1 and main electrical scheme electroplax 2, the left side of the main electrical scheme electroplax 2 is provided with cable input 3, the right side of the main electrical scheme electroplax 2
Correspondence position is provided with cable output end 4, and the top left side of main electrical scheme electroplax 2 is provided with operating illumination indicator lamp 6, and the work is shone
The right side of bright indicator lamp 6 is provided with relay 7, and the right side of the cable input 3 is connected with transformer 5, and the left side of the relay 7 is provided with
Ammeter 8 and voltmeter 9, the bottom left of main electrical scheme electroplax 2 are provided with alarm flashing lamp 10, the right side of alarm flashing lamp 10
Reset switch 11 is provided with, the bottom right of the body 1 is provided with buzzer 12, and the two side of the body 1 is equipped with threading hole 13, and
Threading hole 13 is provided with soft sheath, and the top of the body 1 is provided with air-vent, and air-vent is provided with filter screen, the main electrical scheme electricity
2 four turnings of plate are fixed by screws on the side wall of body 1, and the cable input 3 and cable output end 4 are on main electrical scheme electricity
Plate 2 is symmetrical arranged.
Operation principle：From electric installation of autotomying of alarming, during work, cable passes through threading to a kind of electric power overvoltage of the utility model
Hole 13 is connected to cable input 3, then is passed by the threading hole 13 of the side of cable output end 4, by ammeter 8 and voltmeter
9 record readings, when there is overvoltage or during over-current phenomenon avoidance, the data feedback that transformer 5 will sense out, trigger relay 7
Normally opened contact disconnects, and realizes automatic disconnection, while the normally-closed contact closure of trigger relay 7 so that alarm flashing lamp 10 flashes,
Sound is sent by buzzer 12, staff is reminded, when hidden danger disappears, can be re-closed entirely by reset switch 11
Circuit.
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 various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electric power is over-pressed from electric installation, including body (1) and the main electrical scheme electroplax (2) of autotomying of alarming, it is characterised in that：It is described
Main electrical scheme electroplax (2) left side is provided with cable input (3), and main electrical scheme electroplax (2) right side correspondence position is provided with cable output
End (4), main electrical scheme electroplax (2) top left side is provided with operating illumination indicator lamp (6), and the operating illumination indicator lamp (6) is right
Side is provided with relay (7), and cable input (3) right side is connected with transformer (5), and relay (7) left side is provided with electricity
Flow table (8) and voltmeter (9), main electrical scheme electroplax (2) bottom left are provided with alarm flashing lamp (10), the alarm flashing lamp
(10) right side is provided with reset switch (11), and body (1) bottom right is provided with buzzer (12).
2. a kind of electric power according to claim 1 is over-pressed from electric installation of autotomying of alarming, it is characterised in that：The body (1)
Two side is equipped with threading hole (13), and threading hole (13) is provided with soft sheath.
3. a kind of electric power according to claim 1 is over-pressed from electric installation of autotomying of alarming, it is characterised in that：The body (1)
Top is provided with air-vent, and air-vent is provided with filter screen.
4. a kind of electric power according to claim 1 is over-pressed from electric installation of autotomying of alarming, it is characterised in that：The main electrical scheme electricity
(2) four turnings of plate are fixed by screws on the wall of body (1) side.
5. a kind of electric power according to claim 1 is over-pressed from electric installation of autotomying of alarming, it is characterised in that：The cable input
End (3) and cable output end (4) are symmetrical arranged on main electrical scheme electroplax (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176491.6U CN206272218U (en) | 2016-11-02 | 2016-11-02 | A kind of electric power is over-pressed from electric installation of autotomying of alarming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176491.6U CN206272218U (en) | 2016-11-02 | 2016-11-02 | A kind of electric power is over-pressed from electric installation of autotomying of alarming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272218U true CN206272218U (en) | 2017-06-20 |
Family
ID=59038740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176491.6U Expired - Fee Related CN206272218U (en) | 2016-11-02 | 2016-11-02 | A kind of electric power is over-pressed from electric installation of autotomying of alarming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811274A (en) * | 2018-05-18 | 2018-11-13 | 青岛智慧云谷智能科技有限公司 | A kind of intelligent control switch |
-
2016
- 2016-11-02 CN CN201621176491.6U patent/CN206272218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811274A (en) * | 2018-05-18 | 2018-11-13 | 青岛智慧云谷智能科技有限公司 | A kind of intelligent control switch |
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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: 20170620 Termination date: 20171102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |