CN107015053A - A kind of regulator cubicle electrification display device - Google Patents
A kind of regulator cubicle electrification display device Download PDFInfo
- Publication number
- CN107015053A CN107015053A CN201710373198.1A CN201710373198A CN107015053A CN 107015053 A CN107015053 A CN 107015053A CN 201710373198 A CN201710373198 A CN 201710373198A CN 107015053 A CN107015053 A CN 107015053A
- Authority
- CN
- China
- Prior art keywords
- regulator cubicle
- display device
- induction coil
- motor
- electrification display
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of regulator cubicle electrification display device, including induction coil（1）, the induction coil（1）With electromagnet（2）It is connected, the electromagnet（2）Below be provided with Magnetic sucking switch（3）, the Magnetic sucking switch（3）With motor（4）Power supply is connected in after being in series（5）Both positive and negative polarity, the motor（4）With the door-hinge of regulator cubicle（6）Phase CONTACT WITH FRICTION.A kind of regulator cubicle electrification display device that the present invention is provided, induction coil can be used for the magnetic field that alternating current transmission line is produced in induced electricity gas holder, if alternating current transmission line is powered, then the magnetic field near alternating current transmission line produces electric current through induction coil, so that the electromagnet magnetisation being connected with induction coil, and then electromagnet is adsorbed Magnetic sucking switch, make closing of circuit, after closing of circuit, motor operation, and then the regulator cubicle door-hinge that rubs, make cabinet door be in tight closure trend all the time, even regulator cubicle is powered, then cabinet door can not be opened.
Description
Technical field
The present invention relates to a kind of regulator cubicle electrification display device, belong to electrification display technical field.
Background technology
Whether electrification display is that one kind is directly installed on indoor electric equipment, intuitively show electrical equipment with fortune
The indicative safety device of row voltage.
The powered displaying principle of existing electrification display is：When equipment carries working voltage, the display display window
Flash, warning people's high-tension apparatus is powered, then without instruction during no electricity.It is also for the whether powered displaying principle of regulator cubicle
In this way, even regulator cubicle is powered, then by flashing indicating, and regulator cubicle now is in openable state, some
In the case of, the mistake that active electrical cabinet easily occurs for such as children or unprofessional person opens the problem of touching, or there is greatly safety
Hidden danger.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of cabinet door of the regulator cubicle of electriferous state all the time in closure
State, prevents maloperation, the high regulator cubicle electrification display device of safety coefficient.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of regulator cubicle electrification display device, including induction coil, the induction coil are connected with electromagnet, the electromagnet
Below be provided with Magnetic sucking switch, the Magnetic sucking switch is connected in the both positive and negative polarity of power supply, the motor after being in series with motor
With the door-hinge phase CONTACT WITH FRICTION of regulator cubicle.
The motor rotation drives the door-hinge rotation, closes the door of the regulator cubicle.
Electric quantity display device is connected between the both positive and negative polarity of the power supply.
The electric quantity display device includes LED.
The power supply includes lithium battery.
The motor includes electric rotating machine.
Compared with prior art, the beneficial effects of the invention are as follows：
The invention provides a kind of regulator cubicle electrification display device, the setting of induction coil is handed over available in induced electricity gas holder
The magnetic field that electric line is produced is flowed, if alternating current transmission line is powered, the magnetic field near alternating current transmission line produces electricity through induction coil
Stream, so that the electromagnet magnetisation being connected with induction coil, and then electromagnet is adsorbed Magnetic sucking switch, make closing of circuit, circuit
After closure, motor operation, and then the regulator cubicle door-hinge that rubs, cabinet door is in tight closure trend, even regulator cubicle band all the time
Electricity, then cabinet door is all the time in tight closure state, it is impossible to open, and effectively prevent the dangerous behaviour for opening cabinet door under electriferous state by mistake
Make, security performance is high；If alternating current transmission line is without electricity in regulator cubicle, circuit disconnects, and motor does not work, and cabinet door is in and freely beaten
Open state, even regulator cubicle are not charged, then cabinet door can be opened freely, if that is, cabinet door can be opened freely, then then illustrate electricity
Gas holder is not charged, and the operation such as safety inspection now can be relievedly carried out to regulator cubicle；The setting of electric quantity display device, for showing
Electric quantity of power supply, if LED does not work, illustrates that electric quantity of lithium battery exhausts, and need to carry out charging operations.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of regulator cubicle electrification display device, including induction coil 1, the induction coil 1 and electromagnetism
Iron 2 is connected, and Magnetic sucking switch 3 is provided with below the electromagnet 2, and the Magnetic sucking switch 3 is connected in electricity after being in series with motor 4
The both positive and negative polarity in source 5, the phase CONTACT WITH FRICTION of door-hinge 6 of the motor 4 and regulator cubicle.
The rotation of motor 4 drives the door-hinge 6 to rotate, and closes the door of the regulator cubicle.
Electric quantity display device is connected between the both positive and negative polarity of the power supply 5.
The electric quantity display device includes LED.
The power supply 5 includes lithium battery.
The motor 4 includes electric rotating machine.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of regulator cubicle electrification display device, it is characterised in that：Including induction coil（1）, the induction coil（1）With electricity
Magnet（2）It is connected, the electromagnet（2）Below be provided with Magnetic sucking switch（3）, the Magnetic sucking switch（3）With motor（4）Phase
Power supply is connected in after series connection（5）Both positive and negative polarity, the motor（4）With the door-hinge of regulator cubicle（6）Phase CONTACT WITH FRICTION.
2. a kind of regulator cubicle electrification display device according to claim 1, it is characterised in that：The motor（4）Rotation
Turn to drive the door-hinge（6）Rotation, closes the door of the regulator cubicle.
3. a kind of regulator cubicle electrification display device according to claim 1, it is characterised in that：The power supply（5）Just
Electric quantity display device is connected between negative pole.
4. a kind of regulator cubicle electrification display device according to claim 3, it is characterised in that：The electric quantity display device
Including LED.
5. a kind of regulator cubicle electrification display device according to claim 1, it is characterised in that：The power supply（5）Including
Lithium battery.
6. a kind of regulator cubicle electrification display device according to claim 1, it is characterised in that：The motor（4）Bag
Include electric rotating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373198.1A CN107015053A (en) | 2017-05-24 | 2017-05-24 | A kind of regulator cubicle electrification display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373198.1A CN107015053A (en) | 2017-05-24 | 2017-05-24 | A kind of regulator cubicle electrification display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107015053A true CN107015053A (en) | 2017-08-04 |
Family
ID=59452414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710373198.1A Withdrawn CN107015053A (en) | 2017-05-24 | 2017-05-24 | A kind of regulator cubicle electrification display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107015053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343438A (en) * | 2019-08-08 | 2021-02-09 | 许继电气股份有限公司 | Regulator cubicle and cabinet door intelligence lock thereof and control circuit of protection door intelligence lock |
-
2017
- 2017-05-24 CN CN201710373198.1A patent/CN107015053A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343438A (en) * | 2019-08-08 | 2021-02-09 | 许继电气股份有限公司 | Regulator cubicle and cabinet door intelligence lock thereof and control circuit of protection door intelligence lock |
| CN112343438B (en) * | 2019-08-08 | 2021-11-16 | 许继电气股份有限公司 | Regulator cubicle and cabinet door intelligence lock thereof and control circuit of protection door intelligence lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107015053A (en) | A kind of regulator cubicle electrification display device | |
| CN107102232A (en) | A kind of portable simulation breaker | |
| CN206908314U (en) | A kind of TWS earphones and its charging device | |
| CN207007930U (en) | A kind of regulator cubicle electrification display device | |
| CN101499591A (en) | Electric lever type leakage preventing socket | |
| CN207007929U (en) | A kind of electrification display device | |
| CN206884772U (en) | Charging socket electronic lock performance testing device and security protection and control device | |
| CN207457485U (en) | High-tension switch cabinet electrification display verifying attachment | |
| CN107834385B (en) | Earth leakage protective distribution box | |
| CN106950416A (en) | A kind of electrification display device | |
| CN107994478A (en) | Anti-error unlatching explosion-proof electrical distribution box | |
| CN105244240B (en) | A kind of electromagnetic switch of manual-automatic integrated | |
| CN103984281A (en) | Permanent magnet switch controller and method based on IGBT and programmable logic technology | |
| CN208041972U (en) | A kind of warning lamp of self power generation | |
| CN108957381A (en) | A kind of instrument for testing polarity of current transformer | |
| CN107044224B (en) | Electronic lock and door with automatic charge device | |
| CN205911634U (en) | Intelligent bank electricity of high pressure fills electric pile | |
| CN205911776U (en) | Intelligent charging case | |
| CN205880018U (en) | New -type anti -electricity -theft collection table case | |
| CN107942200A (en) | A kind of single-phase wire current detection device with smell generator | |
| CN205693229U (en) | Wheelbarrow switch and grounding switch operation specific purpose tool | |
| CN208226630U (en) | A kind of mobile slide wire type charging control circuit of track and its charging unit | |
| CN107946958A (en) | A kind of anti-error unlatching explosion-proof electrical distribution box | |
| CN207207774U (en) | The charging device of electric automobile | |
| CN206235642U (en) | Electronic lock electric meter installation box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170804 |
|
| WW01 | Invention patent application withdrawn after publication |