CN206992673U - A kind of protector - Google Patents
A kind of protector Download PDFInfo
- Publication number
- CN206992673U CN206992673U CN201720778030.4U CN201720778030U CN206992673U CN 206992673 U CN206992673 U CN 206992673U CN 201720778030 U CN201720778030 U CN 201720778030U CN 206992673 U CN206992673 U CN 206992673U
- Authority
- CN
- China
- Prior art keywords
- relay
- protector
- circuit
- master control
- current transformer
- 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.)
- Expired - Fee Related
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a kind of protector, and it includes：Protector body；Shell body is provided with described protector body; master control borad is provided with described shell body; current transformer is provided with described master control borad; the described side of current transformer one is provided with signal-conditioning unit; the described side of signal-conditioning unit one is provided with outputting circuit for relay; the described side of outputting circuit for relay one is provided with power supply circuit, and relay is additionally provided with described master control borad；Described current transformer and described signal-conditioning unit and described outputting circuit for relay and described power supply circuit are connected with described relay circuit；The utility model is simple and reasonable, easy to use, and protection is more comprehensive and accurate, securely and reliably, durable in use, meets the requirement of economic environmental protection.
Description
Technical field
A kind of protector is the utility model is related to, belongs to power supply unit technical field.
Background technology
Protector refers to the device that Electrical Safety protection is provided for electrical equipment, and it is built-in with intelligent anti-high-pressure installation,
Electrical equipment is met with the abnormal conditions of instant high-voltage, meeting intelligent starting device for internal protection, it is ensured that the electricity consumption peace of rear end electrical appliance
Entirely.
The content of the invention
（One）Technical problems to be solved
To solve the above problems, the utility model proposes a kind of simple and reasonable, easy to use, protection is more comprehensive
With it is accurate, securely and reliably, long-lived protector.
（Two）Technical scheme
A kind of protector of the present utility model, it includes：Protector body；Shell is provided with described protector body
Body, master control borad is provided with described shell body, current transformer, described current transformer are provided with described master control borad
One side is provided with signal-conditioning unit, and the described side of signal-conditioning unit one is provided with outputting circuit for relay, described relay
The side of device output circuit one is provided with power supply circuit, and relay is additionally provided with described master control borad；Described electric current
Transformer and described signal-conditioning unit and described outputting circuit for relay and described power supply circuit with it is described after
Appliance circuit is connected.
Further, digital display circuit is also included on described protector body.
Further, function button and display screen are provided with described shell body, the shell body described in it is arranged to
Made of plastic material.
Further, binding post and switch original paper are additionally provided with described protector body.
（Three）Beneficial effect
Compared with prior art, it has the advantages that the utility model：The utility model is simple and reasonable,
Easy to use, protection is more comprehensive and accurate, securely and reliably, durable in use, meets the requirement of economic environmental protection.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
1- protector bodies；2- shell bodies；3- master control borads；4- current transformers；5- signal-conditioning units；6- relays export
Circuit；7- power supply circuits；8- relays.
Embodiment
A kind of protector as shown in Figure 1, it includes：Protector body 1；It is provided with described protector body 1 outer
Housing 2, master control borad 3 is provided with the described body of shell 2, current transformer 4, described electricity are provided with described master control borad 3
The side of current transformer 4 one is provided with signal-conditioning unit 5, and the described side of signal-conditioning unit 5 one is provided with outputting circuit for relay
6, the described side of outputting circuit for relay 6 one is provided with power supply circuit 7, be additionally provided with described master control borad 3 after
Electrical equipment 8；Described current transformer 4 and described signal-conditioning unit 5 and described outputting circuit for relay 6 and described power supply
Power circuit 7 is connected with the described circuit of relay 8；
Wherein, digital display circuit is also included on described protector body 1；
Function button and display screen are provided with described shell body 2, the shell body 2 described in it is arranged to plastic material
It is manufactured；
Binding post and switch original paper are additionally provided with described protector body 1.
The utility model is simple and reasonable, easy to use, and protection is more comprehensive and accurate, securely and reliably, durable in use,
Meet the requirement of economic environmental protection.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New design and model point enclose and are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field
The all variations and modifications made to the technical solution of the utility model, the scope of protection of the utility model all should be dropped into, this
The claimed technology contents of utility model, all record in detail in the claims.
Claims (4)
- A kind of 1. protector, it is characterised in that：Including protector body（1）；Described protector body（1）On be provided with shell Body（2）, described shell body（2）Inside it is provided with master control borad（3）, described master control borad（3）On be provided with current transformer（4）, Described current transformer（4）One side is provided with signal-conditioning unit（5）, described signal-conditioning unit（5）One side is provided with Outputting circuit for relay（6）, described outputting circuit for relay（6）One side is provided with power supply circuit（7）, described Master control borad（3）On be additionally provided with relay（8）；Described current transformer（4）With described signal-conditioning unit（5）With it is described Outputting circuit for relay（6）With described power supply circuit（7）With described relay（8）Circuit is connected.
- A kind of 2. protector according to claim 1, it is characterised in that：Described protector body（1）On also include Digital display circuit.
- A kind of 3. protector according to claim 1, it is characterised in that：Described shell body（2）It is upper that functional press is set Button and display screen, the shell body described in it（2）It is arranged to made of plastic material.
- A kind of 4. protector according to claim 1, it is characterised in that：Described protector body（1）On be additionally provided with Binding post and switch original paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778030.4U CN206992673U (en) | 2017-06-30 | 2017-06-30 | A kind of protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778030.4U CN206992673U (en) | 2017-06-30 | 2017-06-30 | A kind of protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992673U true CN206992673U (en) | 2018-02-09 |
Family
ID=61400282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720778030.4U Expired - Fee Related CN206992673U (en) | 2017-06-30 | 2017-06-30 | A kind of protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992673U (en) |
-
2017
- 2017-06-30 CN CN201720778030.4U patent/CN206992673U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201966455U (en) | Anti-electric shock socket | |
| CN206992673U (en) | A kind of protector | |
| CN203192717U (en) | Electronic type plastic housing breaker | |
| CN204315850U (en) | A kind of Mobile phone charging socket | |
| CN206992926U (en) | A kind of power supply adaptor with high temperature warning function | |
| CN206420927U (en) | Electric energy meter terminal case assembly | |
| CN206388960U (en) | A kind of intelligent radio socket | |
| CN206585233U (en) | A kind of bank monitoring centralized intelligence distribution box | |
| CN206422012U (en) | A kind of electricity-fetching mechanism of electric accessories | |
| CN203521233U (en) | Relay-based power switch | |
| CN205621964U (en) | Intelligence picture peg | |
| CN204680846U (en) | A kind of power controls energy-saving socket table | |
| CN203883789U (en) | Safe energy-saving switch circuit | |
| CN203466796U (en) | Touch switch | |
| CN209029223U (en) | Transformer with warning function | |
| CN203573908U (en) | Fixed-time automatic switching-off energy-saving device | |
| CN201188487Y (en) | Socket with timing function | |
| CN205264557U (en) | Square key switch | |
| CN106953042A (en) | A kind of integral type replaceable battery component and electric energy meter | |
| CN209282020U (en) | A kind of anti-electricity-theft 10kV current transformer of band inside cut-off point | |
| CN207282845U (en) | A kind of standby display plug | |
| CN203250934U (en) | Anti-overcharge automatic power-off power strip | |
| CN207936016U (en) | A kind of energy-saving point modulator power supply | |
| CN207925422U (en) | A kind of uninterrupted self-resetting type leakage circuit breakers | |
| CN206259275U (en) | A kind of pressing plate State- output device |
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: 20180209 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |