CN202116892U - Electric clothes hanging machine with motor self-checking function and intelligent delay function - Google Patents
Electric clothes hanging machine with motor self-checking function and intelligent delay function Download PDFInfo
- Publication number
- CN202116892U CN202116892U CN2011201993776U CN201120199377U CN202116892U CN 202116892 U CN202116892 U CN 202116892U CN 2011201993776 U CN2011201993776 U CN 2011201993776U CN 201120199377 U CN201120199377 U CN 201120199377U CN 202116892 U CN202116892 U CN 202116892U
- Authority
- CN
- China
- Prior art keywords
- motor
- electric clothes
- clothes hanging
- hanging machine
- clothes airing
- 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
Images
Landscapes
- Control Of Electric Motors In General (AREA)
Abstract
The utility model discloses an electric clothes hanging machine with a motor self-checking function and an intelligent delay function, which comprises an electric clothes hanging machine body. A signal output end of a central processing unit of the electric clothes hanging machine body is connected with a voltage signal control end of the motor of the electric clothes hanging machine body, a feedback signal output end of the motor is connected with a signal input end of the central processing unit by an optocoupler isolating circuit, and the signal input end of the central processing unit is connected with a temperature detection module used for measuring the temperature of the motor. When the motor fails, the central processing unit transmits signals to stop the motor so that the motor enters a protected state. In addition, the electric clothes hanging machine can realize protective delay, the problem of failure of the motor due to excessive operation of users is solved, the motor can be protected, and the service life of the electric clothes hanging machine is prolonged.
Description
Technical field
The utility model relates to the electric lift clothes airing machine, relates in particular to a kind of motor self check and intelligence time-delay electric lift clothes airing machine.
Background technology
Clothes airing device in the market has two types of hand-operated lifting and electric lifts.Wherein electric clothes airing machine is favored by consumers in general deeply as emerging product with its advantage such as easy to operate, intelligent, easy for installation.But the quality of electric clothes airing machine and practicality aspect are uneven, and the user can cause when carrying out lifting action continuously that the motor of clothes airing machine breaks down, and influences user's use, makes troubles to the user.
The utility model content
The purpose of the utility model provides a kind of motor self check and intelligence time-delay electric clothes airing machine, can solve the problem that motor breaks down, and is easy to use.
The utility model adopts following technical proposals: a kind of motor self check and intelligence time-delay electric clothes airing machine; Comprise electric clothes airing machine; The signal output part of the CPU of electric clothes airing machine is connected with the voltage signal control end of the motor of electric clothes airing machine; It is characterized in that: the signal input part of described CPU is connected with the temperature detecting module that is used to measure motor temperature, and the feedback signal output of described motor is connected with the signal input part of CPU through optical coupling isolation circuit.
The signal input part of described CPU is connected with delay circuit.
The signal output part of described CPU is connected with the alarm circuit.
The purpose of the utility model is to provide a kind of motor self check and intelligence time-delay electric clothes airing machine, and when electrical fault, CPU is sent the operation that signal stops motor, makes motor get into guard mode; And can protect time-delay, and solved the problem that user's excessive operation causes electrical fault, can protect motor, thereby increase the service life of electric clothes airing machine.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model.
The specific embodiment
A kind of motor self check of the utility model and intelligence time-delay electric clothes airing machine; Comprise electric clothes airing machine; As shown in Figure 1; The signal output part of the CPU U1 of electric clothes airing machine (pin 27 and pin 28) is connected with the voltage signal control end of the motor of electric clothes airing machine; The feedback signal output of motor is connected with the signal input part (pin 10) of CPU U1 through optical coupling isolation circuit U2, and wherein the first input end of optical coupling isolation circuit U2 is connected second input end grounding with the feedback signal output of motor; First output of optical coupling isolation circuit U2 is connected second output head grounding with the signal input part of CPU U1 (pin 10); The signal input part of CPU U1 (pin 10) also connects power supply through resistance R 3.The signal input part of CPU U1 (pin 15) is connected with the temperature detecting module that is used to measure motor temperature; Temperature detecting module in the present embodiment adopts the thermocouple R2 of+25 degree 10K; The signal input part of CPU U1 (pin 15) also connects power supply through resistance R 1, and the pin 21 of CPU U1 also is connected with and is used for jamproof ground capacity C1; The signal input part of CPU U1 is connected with delay circuit, adopts the internal clocking of CPU in the present embodiment, is used for motor is protected; The signal output part of CPU U1 (pin 16 to pin 23) is connected with the alarm circuit, and the alarm module adopts voice suggestion user motor whether to be in guard mode.
As shown in Figure 1, when the motor operate as normal, the motor feedback signals pin is a low level, and the signal input part of CPU U1 (pin 10) is a high level; When motor frequently carries out work; During the temperature to 120 that thermocouple R measures ° C; The motor feedback signals pin is a high level, makes the optical coupling isolation circuit conducting, and the signal input part of CPU U1 (pin 10) draws and is low level; CPU U1 makes pin 27 and pin 28 stop to send the signal of control electric moter voltage, and then motor gets into the system protection state.The interior clock of CPU U1 this moment picks up counting; Setting 15 minutes automatically terminates; The voice suggestion of the signal output part (pin 16 to pin 23) of CPU U1 output simultaneously signal, prompting gets into the time-delay state, and rear motor recovered normal in 15 minutes; The signal output part of CPU U1 (pin 16 to pin 23) output voice suggestion signal, but prompting user normal running.
Claims (3)
1. motor self check and intelligence time-delay electric clothes airing machine; Comprise electric clothes airing machine; The signal output part of the CPU of electric clothes airing machine is connected with the voltage signal control end of the motor of electric clothes airing machine; It is characterized in that: the signal input part of described CPU is connected with the temperature detecting module that is used to measure motor temperature, and the feedback signal output of described motor is connected with the signal input part of CPU through optical coupling isolation circuit.
2. motor self check according to claim 1 and intelligence time-delay electric clothes airing machine, it is characterized in that: the signal input part of described CPU is connected with delay circuit.
3. motor self check according to claim 2 and intelligence time-delay electric clothes airing machine, it is characterized in that: the signal output part of described CPU is connected with the alarm circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201993776U CN202116892U (en) | 2011-06-14 | 2011-06-14 | Electric clothes hanging machine with motor self-checking function and intelligent delay function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201993776U CN202116892U (en) | 2011-06-14 | 2011-06-14 | Electric clothes hanging machine with motor self-checking function and intelligent delay function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116892U true CN202116892U (en) | 2012-01-18 |
Family
ID=45457969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201993776U Expired - Fee Related CN202116892U (en) | 2011-06-14 | 2011-06-14 | Electric clothes hanging machine with motor self-checking function and intelligent delay function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110941225A (en) * | 2019-12-26 | 2020-03-31 | 南昌艾依家居用品有限公司 | Clothes hanger control device |
-
2011
- 2011-06-14 CN CN2011201993776U patent/CN202116892U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110941225A (en) * | 2019-12-26 | 2020-03-31 | 南昌艾依家居用品有限公司 | Clothes hanger control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105910291B (en) | A kind of control system of electric water heater intelligently powered off | |
| CN203617494U (en) | Electric shock prevention socket | |
| CN202116892U (en) | Electric clothes hanging machine with motor self-checking function and intelligent delay function | |
| CN202949097U (en) | Automatic power-off socket | |
| CN201846125U (en) | Control system of automobile power | |
| CN204992683U (en) | Charger and electric motor car | |
| CN204179401U (en) | A kind of insert row with alarm and protection function | |
| CN204828002U (en) | Electric fan is prevented finger hank and is hindered device | |
| CN103021135B (en) | A kind of anti-drowning alarm | |
| CN203564097U (en) | Novel water dispenser | |
| CN202693688U (en) | Three-phase phase lack detection circuit of electric actuator | |
| CN201498626U (en) | Power cord and electrical appliance | |
| CN208539043U (en) | Automobile starting battery protecting apparatus | |
| CN203858047U (en) | High-voltage circuit breaker contact based temperature measurement system | |
| CN204947580U (en) | A kind of A.C. contactor protective device | |
| CN201917984U (en) | Computer antitheft device | |
| CN216899345U (en) | Cable joint temperature measuring device | |
| CN203132733U (en) | Industrial control equipment temperature rise monitor | |
| CN204304593U (en) | For the signals collecting control module of emergency power supply control system | |
| CN202678932U (en) | Three-phase solid-state relay with missing phase-preventing function | |
| CN212725195U (en) | Intelligent release integrating temperature measurement data receiving function | |
| CN203012913U (en) | Anti-drowning alarm | |
| CN103389461B (en) | A kind of circuit breaker electronic release containing isolating switch life testing function | |
| CN201663311U (en) | Timing socket | |
| CN215343240U (en) | Leakage protection plug with 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 |
Granted publication date: 20120118 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |