CN107181234A - A kind of electric equipment protecting means - Google Patents
A kind of electric equipment protecting means Download PDFInfo
- Publication number
- CN107181234A CN107181234A CN201710509296.3A CN201710509296A CN107181234A CN 107181234 A CN107181234 A CN 107181234A CN 201710509296 A CN201710509296 A CN 201710509296A CN 107181234 A CN107181234 A CN 107181234A
- Authority
- CN
- China
- Prior art keywords
- apparatus casing
- electric
- protecting means
- electrical equipment
- wiring port
- 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- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
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- Breakers (AREA)
Abstract
The invention discloses a kind of electric equipment protecting means, including electrical equipment, power supply, current transformer and apparatus casing, electric current self-inductor is provided with inside the apparatus casing, electromagnetic switch and power transformer, the current transformer upper end is installed with magnetictrip and relay, the electrical equipment is fixedly connected with Wiring port by electric wire, the power supply is fixedly connected with Wiring port by electric wire, the electrical equipment top is installed with ceiling, the apparatus casing surface is installed with electromagnetism telltale, the protection horizontal stripe lower end is provided with test control button, the apparatus casing bottom is provided with protective cover, in the protective cover provided with total lock further, the Wiring port is divided into two groups, every group four.The present invention has ensured security when electric equipment protecting means are used, with more practicality, has brought more preferable prospect of the application by setting electromagnetism telltale, demarcation strip, test control button and Zong Zha.
Description
【Technical field】
The present invention relates to a kind of equipment protecting equipment, more particularly to a kind of electric equipment protecting means.
【Background technology】
Electric equipment protecting means are a kind of devices of protection electrical equipment.Electric equipment protecting means in the market are main
It is divided into electromagnetic type, semi-conductor type, numeric type and microcomputer protecting device, mainly there is current protection, voltage protection, distance protection and difference
Dynamic protection.Electric equipment protecting means add security when electrical equipment is used, and alleviate the resource that device damage is brought
Waste.
But, the drawbacks of electric equipment protecting means in the market have certain when in use, some equipment can only
Protect electrical equipment not to be affected by the external environment, be just difficult to solve when electrical equipment breaks down in itself, some equipment makes
It is not comprehensive that used time considers, when a variety of conditions occur together, it is impossible to solve all problems, the protection device use time also having
Easily occurs problem when long in itself.Therefore, a kind of it is proposed that electric equipment protecting means.
【The content of the invention】
It is a primary object of the present invention to provide a kind of electric equipment protecting means, asking in background technology can be effectively solved
Topic.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of electric equipment protecting means, including electrical equipment, power supply, current transformer and apparatus casing, the apparatus casing
Inside is provided with electric current self-inductor, electromagnetic switch and power transformer, and the electromagnetic switch side is installed with electric current self-inductor,
And its opposite side is installed with power transformer, the current transformer upper end is installed with magnetictrip and relay
Live wire backplate is fixedly mounted in device, the apparatus casing lower end, and the electric wire shield face is installed with Wiring port and divided
Dividing plate, the electrical equipment is fixedly connected with Wiring port by electric wire, and the power supply and Wiring port are fixed by electric wire to be connected
Connect, the electric wire backplate lower end is provided with backing plate, and the electrical equipment top is installed with ceiling, the apparatus casing surface
It is installed with inside electromagnetism telltale, the apparatus casing and is provided with lock hole, the apparatus casing surface is provided with TEMP
Device, control panel and protection horizontal stripe, the temperature sensor side are installed with control panel, and its opposite side is fixedly mounted
There is protection horizontal stripe, the protection horizontal stripe lower end is provided with test control button, and the apparatus casing bottom is provided with protective cover, the protective cover
It is interior to be provided with total lock.
Further, the Wiring port is divided into two groups, every group four.
Further, the protection cover material is alumina silicate.
Further, the quantity of the lock hole is at least four.
Further, the apparatus casing is polytetrafluoroethylene (PTFE).
Compared with prior art, the present invention has the advantages that：This kind of electric equipment protecting means, when in use,
By setting electromagnetism telltale, the electromagnetism telltale is fixedly mounted on apparatus casing surface, when electromagnetism telltale works, when
When the change of electromagnetic field is excessively violent in protection device, electromagnetism telltale can timely be warned, by set demarcation strip and
Ceiling, the demarcation strip is fixedly mounted on electric wire shield face, prevents the line that Wiring port is drawn from occurring entanglement, the protection
Bar is fixedly mounted on electrical equipment upper end, prevents that electrical equipment is in contact with protection device during work, by setting electromagnetic trip
Device and relay, the magnetictrip and relay are fixedly mounted on inside electric equipment protecting means, when electrical equipment work
When making abnormal, magnetictrip and relay can timely be cut off the electricity supply, and protection electrical equipment is further damaged, by setting
Total lock and test control button, total lock and test control button are fixedly mounted on apparatus casing surface, before the use by pressing survey
Examination control button, test a time electrical equipment and protection device whether normal work, operationally when occur emergency, and protect dress
Put when not automatically cutting off power supply, positive closing can directly be carried out by total lock, whole protection device material therefor is fire prevention
With anti-electric material, the occurrence of can preventing most of, with more practicality, security and economy.Of the present invention one
Electric equipment protecting means are planted, by setting electromagnetism telltale, demarcation strip, test control button and Zong Zha, electrical equipment guarantor have been ensured
Security when protection unit is used, with more practicality, brings more preferable prospect of the application.
【Brief description of the drawings】
Fig. 1 is the overall structure diagram of electric equipment protecting means of the present invention.
Fig. 2 is the apparatus casing surface texture schematic diagram of electric equipment protecting means of the present invention.
In figure：1st, electrical equipment；2nd, electric wire；3rd, electric wire backplate；4th, Wiring port；5th, backing plate；6th, power supply；7th, demarcation strip；
8th, ceiling；9th, current transformer；10th, magnetictrip；11st, relay；12nd, apparatus casing；13rd, electric current self-inductor；14th, it is electric
Magnetic switch；15th, power transformer；16th, electromagnetism telltale；17th, protective cover；18th, Zong Zha；19th, temperature sensor；20th, chain of command
Plate；21st, horizontal stripe is protected；22nd, test control button；23rd, lock hole.
【Embodiment】
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to specific
Embodiment, is expanded on further the present invention.
As shown in Figure 1-2, a kind of electric equipment protecting means, including electrical equipment 1, power supply 6, current transformer 9 and set
Standby housing 12, the inside of apparatus casing 12 is provided with electric current self-inductor 13, electromagnetic switch 14 and power transformer 15, the electromagnetism
Switch 14 sides and be installed with electric current self-inductor 13, and its opposite side is installed with power transformer 15, the electric current is mutual
The upper end of sensor 9 is installed with magnetictrip 10 and relay 11, and live wire shield is fixedly mounted in the lower end of apparatus casing 12
Plate 3, the surface of electric wire backplate 3 is installed with Wiring port 4 and demarcation strip 7, the electrical equipment 1 and Wiring port 4 lead to
Cross electric wire 2 to be fixedly connected, the power supply 6 is fixedly connected with Wiring port 4 by electric wire 2, the lower end of electric wire backplate 3 is provided with pad
Plate 5, the top of electrical equipment 1 is installed with ceiling 8, and the surface of apparatus casing 12 is installed with electromagnetism telltale
16, the apparatus casing inside is provided with lock hole 23, and the surface of apparatus casing 12 is provided with temperature sensor 19, control panel 20
With protection horizontal stripe 21, the side of temperature sensor 19 is installed with control panel 20, and its opposite side be installed with it is anti-
Horizontal stripe 21 is protected, protection horizontal stripe 21 lower end is provided with test control button 22, and the bottom of apparatus casing 12 is provided with protective cover 17, described
Total lock 18 is provided with protective cover 17.
Wherein, 4 points of the Wiring port is two groups, every group four.
Wherein, the material of protective cover 17 is alumina silicate.
Wherein, the quantity of the lock hole 23 is at least four.
Wherein, the apparatus casing 12 is polytetrafluoroethylene (PTFE).
It should be noted that the present invention is a kind of electric equipment protecting means, during work, by setting electromagnetism telltale
16, the electromagnetism telltale 16 is fixedly mounted on the surface of apparatus casing 12, when electromagnetism telltale 16 works, when in protection device
When the change of electromagnetic field is excessively violent, electromagnetism telltale 16 can timely be warned, by setting demarcation strip 7 and ceiling 8,
The demarcation strip 7 is fixedly mounted on the surface of electric wire backplate 3, prevents the line that Wiring port 4 is drawn from occurring entanglement, the ceiling 8
The upper end of electrical equipment 1 is fixedly mounted on, prevents that electrical equipment 1 is in contact with protection device during work, by setting electromagnetic trip
Device 10 and relay 11, the magnetictrip 10 and relay 11 are fixedly mounted on inside electric equipment protecting means, work as electricity
When the work of gas equipment is abnormal, magnetictrip 10 and relay 11 can timely cut off the electricity supply, and protection electrical equipment is further
Damage, by setting total lock 18 and test control button 22, total lock 18 and test control button 22 are fixedly mounted on the table of apparatus casing 12
Face, before the use by press test control button 22, test a time electrical equipment and protection device whether normal work, work
When occurring emergency, and protection device can directly carry out positive closing when not automatically cutting off power supply by total lock 18, whole
Individual protection device material therefor is fire prevention and anti-electric material, the occurrence of can preventing most of, with more practicality, safety
Property and economy.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of electric equipment protecting means, including electrical equipment（1）, power supply（6）, current transformer（9）And apparatus casing
（12）, it is characterised in that：The apparatus casing（12）Inside is provided with electric current self-inductor（13）, electromagnetic switch（14）And power transformer
Device（15）, the electromagnetic switch（14）Side is installed with electric current self-inductor（13）, and its opposite side is installed with electric power
Transformer（15）, the current transformer（9）Upper end is installed with magnetictrip（10）And relay（11）, the equipment
Housing（12）Live wire backplate is fixedly mounted in lower end（3）, the electric wire backplate（3）Surface is installed with Wiring port（4）With
Demarcation strip（7）, the electrical equipment（1）And Wiring port（4）Pass through electric wire（2）It is fixedly connected, the power supply（6）And terminals
Mouthful（4）Pass through electric wire（2）It is fixedly connected, the electric wire backplate（3）Lower end is provided with backing plate（5）, the electrical equipment（1）Top is consolidated
Dingan County is equipped with ceiling（8）, the apparatus casing（12）Surface is installed with electromagnetism telltale（16）, in the apparatus casing
Portion is provided with lock hole（23）, the apparatus casing（12）Surface is provided with temperature sensor（19）, control panel（20）It is horizontal with protection
Bar（21）, the temperature sensor（19）Side is installed with control panel（20）, and its opposite side is installed with protection
Horizontal stripe（21）, the protection horizontal stripe（21）Lower end is provided with test control button（22）, the apparatus casing（12）Bottom is provided with protective cover
（17）, the protective cover（17）It is interior to be provided with total lock（18）.
2. a kind of electric equipment protecting means according to claim 1, it is characterised in that：The Wiring port（4）It is divided into
Two groups, every group four.
3. a kind of electric equipment protecting means according to claim 1, it is characterised in that：The protective cover（17）Material is
Alumina silicate.
4. a kind of electric equipment protecting means according to claim 1, it is characterised in that：The lock hole（23）Quantity
At least four.
5. a kind of electric equipment protecting means according to claim 1, it is characterised in that：The apparatus casing（12）It is poly-
Tetrafluoroethene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509296.3A CN107181234A (en) | 2017-06-28 | 2017-06-28 | A kind of electric equipment protecting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509296.3A CN107181234A (en) | 2017-06-28 | 2017-06-28 | A kind of electric equipment protecting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107181234A true CN107181234A (en) | 2017-09-19 |
Family
ID=59846113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710509296.3A Withdrawn CN107181234A (en) | 2017-06-28 | 2017-06-28 | A kind of electric equipment protecting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107181234A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203166472U (en) * | 2013-03-05 | 2013-08-28 | 福州大学 | Electrical equipment protective device |
| CN207251166U (en) * | 2017-05-01 | 2018-04-17 | 苏州英克迈信息科技有限公司 | A kind of electric equipment protecting means |
-
2017
- 2017-06-28 CN CN201710509296.3A patent/CN107181234A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203166472U (en) * | 2013-03-05 | 2013-08-28 | 福州大学 | Electrical equipment protective device |
| CN207251166U (en) * | 2017-05-01 | 2018-04-17 | 苏州英克迈信息科技有限公司 | A kind of electric equipment protecting means |
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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: 20170919 |
|
| WW01 | Invention patent application withdrawn after publication |