CN202794453U - Apparatus switch durability test device with remote control function - Google Patents
Apparatus switch durability test device with remote control function Download PDFInfo
- Publication number
- CN202794453U CN202794453U CN 201220353679 CN201220353679U CN202794453U CN 202794453 U CN202794453 U CN 202794453U CN 201220353679 CN201220353679 CN 201220353679 CN 201220353679 U CN201220353679 U CN 201220353679U CN 202794453 U CN202794453 U CN 202794453U
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- test device
- durability test
- control function
- remote control
- control module
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Abstract
The utility model relates to an apparatus switch durability test device with remote control function. The utility model provides a solution for the problem in the prior art that safety hazards and risks can be easily produced due to the fact that the load cannot be cut off as large current flows through the test circuit all the time, which brings great pressure and difficulty to process monitoring of experimental personnel. The key points of the technical scheme are that the apparatus switch durability test device comprises a touch screen, a control module and a switch test device, the switch test device and the touch screen are electrically connected with the control module, the apparatus switch durability test device with remote control function further comprises a GPRS module and a remote controller, the GPRS module is electrically connected with the control module, and the remote controller is in communication connection with the GPRS module. With the apparatus switch durability test device with remote control function, test equipment can be controlled remotely, potential safety risks of test can be eliminated, the pressure of testing personnel and the labor intensity of monitoring can be reduced, the quality of test can be ensured, and the work efficiency and the economic benefits of the laboratory can be improved.
Description
Technical field
The utility model relates to a kind of appliance switch durability test device, particularly a kind of appliance switch durability test device with remote control function.
Background technology
A very important Detection of content---endurance quality is arranged in the appliance switch security performance test process, be that tested switch is under the loading condition of regulation, time ratio row according to standard code, finish " on-off " number of times of standard code, common permanance number of times is 10000 ~ 100000 cycles.6 ~ 10 cycles/minute of general provision according to standard are calculated, and approximately need to continue 16 ~ 170 hours.Test duration is long, and switch electric and mechanical fault might occur at any time under band carrier strip spare, fault be in particular in that switch can not be connected or can not switching off load.Especially can not switching off load, because at this moment pass to larger electric current in the test loop always, produce easily potential safety hazard and danger, this brings very large pressure and hard problem for process monitoring of experimenter.
China Patent Publication No. CN101666857A, open day on March 10th, 2010, disclose a kind of device for durability tests of automotive air-conditioning controller buttons, this test unit comprises cylinder, solenoid directional control valve, the time relay, air switch, the oil-water separator sum counter; Described cylinder links to each other by tracheae with solenoid directional control valve, and described solenoid directional control valve is linked to each other the external high-pressure air pipe of described oil-water separator by tracheae with oil-water separator by a three-way connection; The two ends of the solenoid of the described time relay are by air switch and AC power phase line end and earth terminal, be that the AC power zero line links to each other, one end of the normally opened contact of the time relay and an end of normally closed contact link to each other with the end that time relay solenoid connects the AC power phase line, the other end of time relay normally opened contact and described earth terminal are electrically connected with two electrodes of the solenoid of one or one group solenoid directional control valve respectively, and the other end of time relay normally closed contact and described earth terminal are electrically connected with two electrodes of solenoid of another or one group of solenoid directional control valve respectively; The corresponding motorcar air conditioner button of each cylinder; The described time relay is further realized the descending and return of cylinder is controlled by described solenoid directional control valve to the solenoid directional control valve control that commutates, and cylinder is descending to carry out actuation of keys to automotive air-conditioning controller buttons; By setup times relay cycling time, thereby described cylinder is hocketed according to the time control automotive air-conditioning controller buttons actuation of keys that arranges, thereby realize the endurancing to automotive air-conditioning controller buttons.Can not switching off load but this technical scheme still exists, produce easily potential safety hazard and danger, this brings very large pressure and hard problem for process monitoring of experimenter.
The utility model content
The purpose of this utility model be to solve prior art at tested switch in the endurancing process, can not switching off load when breaking down, cause the experimental safe risk.Because at this moment pass to larger electric current in the test loop always, produce easily potential safety hazard and danger, this brings very large pressure and hard problem for experimenter's process monitoring, provide a kind of can Long-distance Control, alleviate tester's pressure and the labour intensity of monitoring, guaranteed test quality, increase work efficiency and the economic benefit in laboratory, the appliance switch durability test device of process of the test personal security is provided.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of appliance switch durability test device with remote control function, comprise touch-screen, control module and switch experiment device, described switch experiment device and touch-screen all are electrically connected with control module, described appliance switch durability test device with remote control function also comprises GPRS module and remote controllers, described GPRS module is electrically connected with described control module, and described remote controllers are connected with described GPRS module communication.Switch experiment device of the present utility model is realized actuating cycle, speed and the number of times of switch by the switch experiment device of control module control take stepper motor as main body, simultaneously control module sends to the GPRS module with the data that collect and the alerting signal Free communications protocol by control module, utilizes the communication function of GPRS module that data and alerting signal are sent on the remote controllers of appointment.
As preferably, described remote controllers are mobile phone.The SMS of GPRS module sends to data and alerting signal on the mobile phone of any appointment, whether the phone number that control module does not stop to retrieve among the GPRS receives the GPRS module note that assigned number sends, by judging the content of note, control module sends corresponding data-signal, and the SMS utilization of GPRS module has been realized that at switch experiment device the experimenter can not finish the monitoring of permanance process at the scene yet.
As preferably, described GPRS module is electrically connected with described control module by the RS232 connection.
As preferably, described touch-screen is electrically connected with described control module by the RS485 connection.
As preferably, described remote controllers are that wireless telecommunications are connected with described GPRS module.
Substantial effect of the present utility model is: the utility model can the Long-distance Control testing equipment, alleviate tester's pressure and the labour intensity of monitoring, guaranteed test quality, increase work efficiency and the economic benefit in laboratory.
Description of drawings
Fig. 1 is a kind of circuit theory synoptic diagram of the present utility model.
Among the figure: 1, control module, 2, switch experiment device, 3, touch-screen, 4, the GPRS module, 5, the RS485 connection, 6, the RS232 connection, 7, remote controllers.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of appliance switch durability test device (referring to accompanying drawing 1) with remote control function, comprise touch-screen, control module and switch experiment device, switch experiment device and touch-screen all are electrically connected with control module, appliance switch durability test device with remote control function also comprises GPRS module and remote controllers, the GPRS module is electrically connected with control module, and remote controllers are connected with the GPRS module communication.Remote controllers are mobile phone.The GPRS module is electrically connected with control module by the RS232 connection.Touch-screen is electrically connected with control module by the RS485 connection.Remote controllers are that wireless telecommunications are connected with the GPRS module.Control module is PLC.
The switch experiment device of present embodiment is the actuating cycle of the switch experiment device realization switch of main body by control module control step motor, speed and number of times, simultaneously control module sends to the GPRS module with the data that collect and the alerting signal Free communications protocol by control module, the SMS of GPRS module sends to data and alerting signal on the mobile phone of any appointment, whether the phone number that control module does not stop to retrieve among the GPRS receives the GPRS module note that assigned number sends, by judging the content of note, control module sends corresponding data-signal, and the SMS utilization of GPRS module has been realized that at switch experiment device the experimenter can not finish the monitoring of permanance process at the scene yet.
Above-described embodiment is a kind of better scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (5)
1. appliance switch durability test device with remote control function, comprise touch-screen, control module and switch experiment device, described switch experiment device and touch-screen all are electrically connected with control module, it is characterized in that: described appliance switch durability test device with remote control function also comprises GPRS module and remote controllers, described GPRS module is electrically connected with described control module, and described remote controllers are connected with described GPRS module communication.
2. the appliance switch durability test device with remote control function according to claim 1, it is characterized in that: described remote controllers are mobile phone.
3. the appliance switch durability test device with remote control function according to claim 1 and 2 is characterized in that: described GPRS module is electrically connected with described control module by the RS232 connection.
4. the appliance switch durability test device with remote control function according to claim 1 and 2 is characterized in that: described touch-screen is electrically connected with described control module by the RS485 connection.
5. the appliance switch durability test device with remote control function according to claim 1 and 2, it is characterized in that: described remote controllers are that wireless telecommunications are connected with described GPRS module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353679 CN202794453U (en) | 2012-07-20 | 2012-07-20 | Apparatus switch durability test device with remote control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353679 CN202794453U (en) | 2012-07-20 | 2012-07-20 | Apparatus switch durability test device with remote control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794453U true CN202794453U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353679 Expired - Lifetime CN202794453U (en) | 2012-07-20 | 2012-07-20 | Apparatus switch durability test device with remote control function |
Country Status (1)
| Country | Link |
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| CN (1) | CN202794453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629166A (en) * | 2016-03-18 | 2016-06-01 | 国网福建省电力有限公司 | Intelligent converter for assisting in handcart switch mechanical characteristic test mode switching |
-
2012
- 2012-07-20 CN CN 201220353679 patent/CN202794453U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629166A (en) * | 2016-03-18 | 2016-06-01 | 国网福建省电力有限公司 | Intelligent converter for assisting in handcart switch mechanical characteristic test mode switching |
| CN105629166B (en) * | 2016-03-18 | 2018-08-10 | 国网福建省电力有限公司 | Assist the intelligent converter of wheelbarrow switch mechanical characteristic test pattern switching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |