CN205646340U - Warning socket overflows - Google Patents
Warning socket overflows Download PDFInfo
- Publication number
- CN205646340U CN205646340U CN201620357791.8U CN201620357791U CN205646340U CN 205646340 U CN205646340 U CN 205646340U CN 201620357791 U CN201620357791 U CN 201620357791U CN 205646340 U CN205646340 U CN 205646340U
- Authority
- CN
- China
- Prior art keywords
- control unit
- module
- power module
- current detection
- socket
- 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
- Measurement Of Current Or Voltage (AREA)
- Alarm Systems (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a warning socket overflows, include: the control unit (1), hall sensor (2), current detection module (3), relay module (4) and power module (5), the control unit (1) be connected with hall sensor (2), current detection module (3), relay module (4) and power module (5) respectively, current detection module (3) are connected with hall sensor (2) and power module (5) respectively. The utility model discloses can realize when taking place the short circuit or overflowing that the oneself of socket cuts off to whole line fault has been prevented, has makeed in the circuit after certain socket trouble that other sockets still can the normal power supply. Furthermore, the utility model discloses in through setting up the alarm, the alarm be connected with the control unit and power module respectively to malfunction alerting can be realized, the quick location of trouble has been made things convenient for.
Description
Technical field
This utility model relates to one and crosses stream alarm socket, belongs to socket field.
Background technology
It is known that traditional socket cannot be carried out circuit self-shield, cannot oneself cut off when being i.e. short-circuited or cross stream, from
And cause whole line fault, it is impossible to realize normal power supply.Specifically, when socket connects high-power electric appliance, having very much can
Can be short-circuited or cross the phenomenon flowed, and then causing whole fault, tripping operation；Additionally, when certain socket enters steam
When moisturizing, then it is also possible to cause circuit to damage, thus causes the whole circuit all cannot normal power supply.When circuit event occurs
After barrier, need to navigate to abort situation, then repair circuit, whole circuit just can be made to restore electricity, but prior art
In, often it is difficult to quick fault location, if laying-out is more, then difficulty can be bigger.
Utility model content
The purpose of this utility model is, it is provided that a kind of cross stream alarm socket, and it can effectively solve to ask present in prior art
Topic, oneself cannot cut off when being especially short-circuited or cross stream, thus causes whole line fault, it is impossible to realize normal confession
The problem of electricity.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that: one crosses stream alarm socket, including: control
Unit processed, Hall element, current detection module, relay module and power module, described control unit respectively with suddenly
Your sensor, current detection module, relay module and power module connect, current detection module respectively with Hall element
Connect with power module.
Preferably, also including: alarm, described alarm is connected with control unit and power module respectively, such that it is able to real
Existing fault alarm, facilitates the quick location of fault.
Preferably, also including: LED, described LED is connected with control unit and power module respectively, such that it is able to
Show that this socket the most normally works in real time.
Aforesaid cross in stream alarm socket, also include: LCD display, described LCD display respectively with control unit and
Power module connects, such that it is able to the actual current value in real-time display circuit.
It is furthermore preferred that also include: key circuit, described key circuit is connected with control unit, such that it is able to be used for setting electricity
Pre-set current value in road, when higher than this pre-set current value, automatic shutdown circuit, carry out self-shield.
Above-mentioned crosses in stream alarm socket, also includes: pricking with needle, and described pricking with needle is connected with control unit, such that it is able to for even
Run in and hinder or ground connection, for reducing the current value in circuit.
Above-mentioned crosses in stream alarm socket, and described control unit uses main control chip STC89C52, and current detection module uses
PCF8591AD transducer, relay module uses SRD-05VDC-SL-C relay, and power module uses DC5.5 circle
Mouth power supply, alarm uses active buzzer, and LCD display uses LCD1602 display circuit, such that it is able to reduced stream
The cost of alarm socket, the service behaviour simultaneously making this socket is more stable, responds sensitiveer.
Compared with prior art, this utility model is by utilizing control unit, Hall element, current detection module, relay
Module and power module, such that it is able to realize oneself's cut-out of socket when being short-circuited or cross stream, thus prevent whole
Line fault so that in circuit after certain socket fault, other sockets still can be with normal power supply so that household electricity environment
Safer.Additionally, by arranging alarm in this utility model, described alarm respectively with control unit and power supply mould
Block connects, such that it is able to realize fault alarm, facilitates the quick location of fault.Further, this utility model also wraps
Including: LED, described LED is connected with control unit and power module respectively, such that it is able to show that this socket is in real time
No normal work.
Accompanying drawing explanation
Fig. 1 is the structure connection diagram of a kind of embodiment of the present utility model；
Fig. 2 is the circuit theory diagrams of LCD display；
Fig. 3 is the circuit theory diagrams of current detection module；
Fig. 4 is the circuit theory diagrams of control unit；
Fig. 5 is the circuit theory diagrams of power module；
Fig. 6 is the circuit theory diagrams of key circuit；
Fig. 7 is the circuit theory diagrams of alarm；
Fig. 8 is the circuit theory diagrams of pricking with needle；
Fig. 9 is the circuit theory diagrams of LED.
Reference: 1-control unit, 2-Hall element, 3-current detection module, 4-relay module, 5-power supply mould
Block, 6-alarm, 7-LED lamp, 8-LCD display, 9-key circuit, 10-pricking with needle.
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
Detailed description of the invention
Embodiment 1 of the present utility model: one crosses stream alarm socket, as it is shown in figure 1, include: control unit 1, Hall pass
Sensor 2, current detection module 3, relay module 4 and power module 5, described control unit 1 respectively with hall sensing
Device 2, current detection module 3, relay module 4 and power module 5 connect, current detection module 3 respectively with hall sensing
Device 2 and power module 5 connect.Also include: alarm 6, described alarm 6 respectively with control unit 1 and power module
5 connect.Also including: LED 7, described LED 7 is connected with control unit 1 and power module 5 respectively.Also wrap
Including: LCD display 8, described LCD display 8 is connected with control unit 1 and power module 5 respectively.Also include:
Key circuit 9, described key circuit 9 is connected with control unit 1.Also include: pricking with needle 10, described pricking with needle 10 and control
Unit 1 processed connects.Described control unit 1 uses main control chip STC89C52, current detection module 3 to use
PCF8591AD transducer, relay module 4 uses SRD-05VDC-SL-C relay, power module 5 to use
DC5.5 round mouth power supply, alarm 6 uses active buzzer, LCD display 8 to use LCD1602 display circuit.Relevant
The circuit theory diagrams of module are as shown in Fig. 2～Fig. 9.
Embodiment 2: one crosses stream alarm socket, as it is shown in figure 1, include: control unit 1, Hall element 2, electric current
Detection module 3, relay module 4 and power module 5, described control unit 1 is examined with Hall element 2, electric current respectively
Survey module 3, relay module 4 and power module 5 connect, current detection module 3 respectively with Hall element 2 and power supply mould
Block 5 connects.Also including: alarm 6, described alarm 6 is connected with control unit 1 and power module 5 respectively.
Embodiment 3: one crosses stream alarm socket, as it is shown in figure 1, include: control unit 1, Hall element 2, electric current
Detection module 3, relay module 4 and power module 5, described control unit 1 is examined with Hall element 2, electric current respectively
Survey module 3, relay module 4 and power module 5 connect, current detection module 3 respectively with Hall element 2 and power supply mould
Block 5 connects.Also including: LED 7, described LED 7 is connected with control unit 1 and power module 5 respectively.
Embodiment 4: one crosses stream alarm socket, as it is shown in figure 1, include: control unit 1, Hall element 2, electric current
Detection module 3, relay module 4 and power module 5, described control unit 1 is examined with Hall element 2, electric current respectively
Survey module 3, relay module 4 and power module 5 connect, current detection module 3 respectively with Hall element 2 and power supply mould
Block 5 connects.Also include: LCD display 8, described LCD display 8 respectively with control unit 1 and power module 5
Connect.
Embodiment 5: one crosses stream alarm socket, as it is shown in figure 1, include: control unit 1, Hall element 2, electric current
Detection module 3, relay module 4 and power module 5, described control unit 1 is examined with Hall element 2, electric current respectively
Survey module 3, relay module 4 and power module 5 connect, current detection module 3 respectively with Hall element 2 and power supply mould
Block 5 connects.Also including: key circuit 9, described key circuit 9 is connected with control unit 1.
Embodiment 6: one crosses stream alarm socket, as it is shown in figure 1, include: control unit 1, Hall element 2, electric current
Detection module 3, relay module 4 and power module 5, described control unit 1 is examined with Hall element 2, electric current respectively
Survey module 3, relay module 4 and power module 5 connect, current detection module 3 respectively with Hall element 2 and power supply mould
Block 5 connects.Also including: pricking with needle 10, described pricking with needle 10 is connected with control unit 1.
Embodiment 7: one crosses stream alarm socket, as it is shown in figure 1, include: control unit 1, Hall element 2, electric current
Detection module 3, relay module 4 and power module 5, described control unit 1 is examined with Hall element 2, electric current respectively
Survey module 3, relay module 4 and power module 5 connect, current detection module 3 respectively with Hall element 2 and power supply mould
Block 5 connects.
The operation principle of a kind of embodiment of the present utility model:
During application, the maximum current limliting that can arrange socket is slightly less than circuit safety electric current, is therefore first turned off this fault receptacle
Power supply, does not interferes with main switch.Live wire is walked around Hall element 2, so that Hall element 2 senses inside live wire
Electric current, current detection module 3 detects the electric current at Hall element 2 two ends, and sends to control unit 1, if there is stream
Or short circuit phenomenon, then control unit 1 sends a signal to relay module 4, and relay module 4 connects with zero line and the live wire of socket
Connect, thus cut off the electricity supply.Control unit 1 sends a signal to alarm 6 and reports to the police simultaneously.Pricking with needle 10 can be used for connecting row
Hinder to carry out dropping flowing as pull down resistor and control unit 1 is shielded.LCD display 8 is displayed for current line
In current/voltage value and set upper current limit value, key circuit 9 may be used for adjust upper current limit value.LED
7 are used for showing that socket currently the most normally works.Power module 5 is for powering to above-mentioned modules.
Claims (7)
1. cross stream alarm socket for one kind, it is characterised in that including: control unit (1), Hall element (2), current detecting mould
Block (3), relay module (4) and power module (5), described control unit (1) respectively with Hall element (2),
Current detection module (3), relay module (4) and power module (5) connect, current detection module (3) respectively with suddenly
That sensor (2) and power module (5) connect.
Stream alarm socket excessively the most according to claim 1, it is characterised in that also include: alarm (6), described warning
Device (6) is connected with control unit (1) and power module (5) respectively.
Stream alarm socket excessively the most according to claim 1, it is characterised in that also include: LED (7), described LED
Lamp (7) is connected with control unit (1) and power module (5) respectively.
Stream alarm socket excessively the most according to claim 2, it is characterised in that also include: LCD display (8), described
LCD display (8) is connected with control unit (1) and power module (5) respectively.
Stream alarm socket excessively the most according to claim 1, it is characterised in that also including: key circuit (9), described presses
Key circuit (9) is connected with control unit (1).
Stream alarm socket excessively the most according to claim 1, it is characterised in that also include: pricking with needle (10), described pricking with needle
(10) it is connected with control unit (1).
Stream alarm socket excessively the most according to claim 4, it is characterised in that described control unit (1) uses main control chip
STC89C52, current detection module (3) uses PCF8591AD transducer, and relay module (4) uses SRD-
05VDC-SL-C relay, power module (5) uses DC5.5 round mouth power supply, and alarm (6) uses active buzzing
Device, LCD display (8) uses LCD1602 display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357791.8U CN205646340U (en) | 2016-04-26 | 2016-04-26 | Warning socket overflows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357791.8U CN205646340U (en) | 2016-04-26 | 2016-04-26 | Warning socket overflows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646340U true CN205646340U (en) | 2016-10-12 |
Family
ID=57062957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620357791.8U Expired - Fee Related CN205646340U (en) | 2016-04-26 | 2016-04-26 | Warning socket overflows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075442A (en) * | 2016-11-15 | 2018-05-25 | 郑州工业应用技术学院 | Antioverloading protection type power outlet |
| CN109741619A (en) * | 2019-03-14 | 2019-05-10 | 安徽富煌科技股份有限公司 | A kind of electronic public transport stop board that can remotely monitor Mask Failure |
-
2016
- 2016-04-26 CN CN201620357791.8U patent/CN205646340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075442A (en) * | 2016-11-15 | 2018-05-25 | 郑州工业应用技术学院 | Antioverloading protection type power outlet |
| CN109741619A (en) * | 2019-03-14 | 2019-05-10 | 安徽富煌科技股份有限公司 | A kind of electronic public transport stop board that can remotely monitor Mask Failure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206236626U (en) | A kind of Multifunction earth leakage circuit breaker | |
| CN205646340U (en) | Warning socket overflows | |
| CN202331701U (en) | Universal relay module of automatic fire alarm system | |
| CN203643533U (en) | Microcomputer type relay protection tester | |
| CN109980782B (en) | Wireless monitoring detector and system for safe operation of power transmission and distribution line | |
| CN106292811A (en) | A kind of household electricity secure digitalization management system | |
| CN212874961U (en) | Safe power consumption intelligence picture peg based on internet of things | |
| CN203117404U (en) | Dual-power-supply fault monitoring system | |
| CN206096854U (en) | Glass breaker's relay drive and detection module | |
| CN208916144U (en) | Failure emergency treatment device is protected in belt slippage | |
| CN107309886A (en) | A kind of household intelligent robot system | |
| CN206725672U (en) | A kind of ECU apparatus for monitoring working state of electronic controlled diesel | |
| CN207301222U (en) | A kind of electrical equipment protective grounding state monitoring apparatus | |
| CN206378569U (en) | A kind of voltage relay abnormal detector | |
| CN102213738A (en) | Short-circuit test device of electric equipment | |
| CN205017100U (en) | Switch condition monitoring device in transformer substation's cabinet | |
| CN205622195U (en) | Short circuit alarm is prevented to power | |
| CN205679695U (en) | A kind of monitoring system changing based on monitoring surge protector temperature thus its duty being monitored | |
| CN207249077U (en) | A kind of energy saving fire-fighting emergency power supply condition checkout gear | |
| CN102735289A (en) | Wireless digital monitoring sensor for electrical equipment | |
| CN202768537U (en) | Protection system for hydraulic system of heading machine | |
| CN202495407U (en) | Fuse monitor with sound-light prompt function | |
| CN206179160U (en) | Electric bicycle intelligence spontaneous combustion early warning device based on non -contact monitoring | |
| CN207051706U (en) | A kind of PE loops on-line measuring device | |
| CN204988528U (en) | Cable temperature on -line monitoring alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190426 |