CN202043000U - Motor temperature acquisition device with compact integrated structure - Google Patents
Motor temperature acquisition device with compact integrated structure Download PDFInfo
- Publication number
- CN202043000U CN202043000U CN201120114564XU CN201120114564U CN202043000U CN 202043000 U CN202043000 U CN 202043000U CN 201120114564X U CN201120114564X U CN 201120114564XU CN 201120114564 U CN201120114564 U CN 201120114564U CN 202043000 U CN202043000 U CN 202043000U
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- China
- Prior art keywords
- digital signal
- signal controller
- motor
- circuit board
- temperature
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Abstract
The utility model relates to a motor temperature acquisition device with a compact integrated structure. The device comprises platinum resistor temperature sensors, an isolation module, a digital signal controller and a power supply module, wherein a plurality of platinum resistor temperature sensors are embedded in a stator or a rotor of a motor and transmit an acquired temperature signal to the isolation module, the isolated signal is transmitted to the digital signal controller, and the digital signal controller is used for carrying out analog-to-digital conversion and output on the acquired temperature signal. The isolation module and the power supply module are arranged on a lower-layer circuit board, the digital signal controller is arranged on an upper-layer circuit board, and the electrical connection between the upper-layer circuit board and the lower-layer circuit board adopts flat cable connection. The device has the beneficial effects of compact structure, high reliability and strong anti-interference capacity, can monitor the temperature of the motor in real time, has the LED (light-emitting diode) display function and realizes remote communication.
Description
Technical field
The utility model relates to a kind of motor temperature harvester, matched motor temperature harvester in particularly a kind of soft start equipment.
Background technology
Current China economy has entered a new developing stage; main equipment is more and more; transmission control requires also more and more higher to automation; soft start equipment is because function admirable, volume is little, in light weight and have Based Intelligent Control and the kinds of protect function; more and more used in all trades and professions; and for drive motors type equipment; the motor overheating defencive function is essential; the temperature measuring equipment of common motor has much at present, then has following drawback but be applied to soft start equipment:
1) this device test point is a rotor, has limitation;
2) this device signal is transmitted as radio signal transmission, is subjected to external interference easily in using at the scene, influences the stability of signal transmission;
2) this device adopts the variable connector submodule, is the time-sharing multiplex mode to the Signal Processing mode, can not transmit simultaneously signal, can not reach real-time to temperature monitoring.
Therefore, soft start equipment motor needs a kind of compact conformation, the on-the-spot mounting condition of adaptation, and antijamming capability is strong, can monitor motor temperature in real time, and can realize showing and the motor temperature harvester of telecommunication.
Summary of the invention
The purpose of this utility model provides a kind of motor temperature harvester that is used for compact integrated morphology supporting in the soft start equipment, this apparatus structure compactness, reliability height, antijamming capability is strong, can monitor motor temperature in real time, and have the LED Presentation Function, can realize telecommunication.
For achieving the above object, the utility model is realized by the following technical solutions:
The motor temperature harvester of compact integrated morphology, comprise platinum resistance temperature sensor, isolation module, digital signal controller, power module, described platinum resistance temperature sensor is a plurality of, be embedded in motor stator or internal rotor, the temperature signal of gathering is passed to isolation module, signal after isolating is sent into digital signal controller, by digital signal controller the temperature signal of gathering is carried out analog-to-digital conversion and output.
Described digital signal controller is connected with relay.
Described digital signal controller connects digital display panel.
Described digital signal controller is provided with remote communication interface.
Described isolation module, power module are arranged on the lower circuit plate, and described digital signal controller is arranged on the layer circuit board, and the winding displacement connected mode is adopted in being electrically connected of last layer circuit board and lower circuit plate.
Compared with prior art, the beneficial effects of the utility model are:
1) can realize of the real-time monitoring of soft start equipment, and have demonstration and remote communicating function motor temperature.
2) this device individual packages, volume is little, and it is less to take up room, and has characteristics light, flexible, that be convenient to install, can level or vertically be installed on the soft start device interior.
3) the device internal circuit board adopts odt circuit board mounting structure up and down, compact conformation; The contact pin that is electrically connected abandoning tradition between the double-layer circuit board connects up and down, adopts the winding displacement connected mode, move, crooked, reverse not fragile lead, higher assembly reliability can be provided.
4) device inside is provided with a plurality of relay mounting points, can realize logic control function flexibly.
5) device can external digital display panel, realizes that temperature shows in real time.Can the circulation that 12 place's temperature such as motor stator winding, armature spindle were carried out every three seconds be shown.The warning that sets on guidance panel, tripping operation set point can write nonvolatile storage space by controller, have reset, function that power down is not lost, memory function is powerful.
6) this installs external communication interface and adopts the high CAN-BUS communication interface of reliability, interconnect by guidance panel before the soft start Equipment Control is partly reached, realized multiple spot, in real time, the transfer of data of high reliability, guaranteed motor safe, reliably start and move.
Description of drawings
Fig. 1 is the control structure figure of the motor temperature harvester of compact integrated morphology;
Fig. 2 is the mechanical construction drawing of the motor temperature harvester of compact integrated morphology.
Among the figure: 1-digital signal controller 2-goes up layer circuit board 3-winding displacement 4-lower circuit plate 5-power module 6-isolation module 7-relay
Embodiment
See Fig. 1, the motor temperature harvester of compact integrated morphology, comprise platinum resistance temperature sensor, isolation module, digital signal controller, relay, digital display panel, power module, platinum resistance temperature sensor is a plurality of, be embedded in motor stator or internal rotor, the temperature signal of gathering is passed to isolation module, send into digital signal controller, the temperature signal of gathering is carried out analog-to-digital conversion and output by digital signal controller through isolating the signal of removing after disturbing.Digital signal controller is connected with relay, digital display panel respectively, has defencive function and status display function to motor, and digital signal controller is provided with remote communication interface, can realize remote monitoring.
See Fig. 2, isolation module 6, power module 5 are arranged on the lower circuit plate 4, and digital signal controller 1, relay 7 are arranged on the layer circuit board 2, and last layer circuit board 2 adopts winding displacement 3 connected modes with being electrically connected of lower circuit plate 4.
The utility model compact conformation, individual packages, but flexible utilization is reserved installing hole this device is installed in soft start device interior level or vertical position during use, when platinum resistance temperature sensor collecting temperature signal, the temperature signal of gathering can be presented at temperature signal on the digital display panel in real time through isolation module, digital signal controller 1, also can carry out telecommunication by the CAN-bus bus, realize remote real-time monitoring the soft start motor temperature by communication interface; This device is reserved with the relay mounting points, when the temperature of gathering is too high, can realize the defencive function to the soft start motor by the control to relay.
Claims (5)
1. the motor temperature harvester of compact integrated morphology, it is characterized in that, comprise platinum resistance temperature sensor, isolation module, digital signal controller, power module, described platinum resistance temperature sensor is a plurality of, be embedded in motor stator or internal rotor, the temperature signal of gathering is passed to isolation module, and the signal after isolating is sent into digital signal controller, by digital signal controller the temperature signal of gathering is carried out analog-to-digital conversion and output.
2. the motor temperature harvester of compact integrated morphology according to claim 1 is characterized in that, described digital signal controller is connected with relay.
3. the motor temperature harvester of compact integrated morphology according to claim 1 is characterized in that, described digital signal controller connects digital display panel.
4. the motor temperature harvester of compact integrated morphology according to claim 1 is characterized in that, described digital signal controller is provided with remote communication interface.
5. the motor temperature harvester of compact integrated morphology according to claim 1, it is characterized in that, described isolation module, power module are arranged on the lower circuit plate, described digital signal controller is arranged on the layer circuit board, and the winding displacement connected mode is adopted in being electrically connected of last layer circuit board and lower circuit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120114564XU CN202043000U (en) | 2011-04-19 | 2011-04-19 | Motor temperature acquisition device with compact integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120114564XU CN202043000U (en) | 2011-04-19 | 2011-04-19 | Motor temperature acquisition device with compact integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202043000U true CN202043000U (en) | 2011-11-16 |
Family
ID=44970425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120114564XU Expired - Lifetime CN202043000U (en) | 2011-04-19 | 2011-04-19 | Motor temperature acquisition device with compact integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202043000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291020A (en) * | 2017-08-14 | 2017-10-24 | 苏州骅奔物联网有限公司 | A kind of modularization Internet of Things signal picker |
| CN108462323A (en) * | 2018-04-16 | 2018-08-28 | 珠海格力电器股份有限公司 | Fault visualization motor and fault visualization method thereof |
-
2011
- 2011-04-19 CN CN201120114564XU patent/CN202043000U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291020A (en) * | 2017-08-14 | 2017-10-24 | 苏州骅奔物联网有限公司 | A kind of modularization Internet of Things signal picker |
| CN108462323A (en) * | 2018-04-16 | 2018-08-28 | 珠海格力电器股份有限公司 | Fault visualization motor and fault visualization method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee after: LIAONING RONGXIN MOTOR CONTROL TECHNOLOGY Co.,Ltd. Patentee after: MONTNETS RONGXIN TECHNOLOGY GROUP CO.,LTD. Address before: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee before: Liaoning Rongxin Motor Control Technology Co.,Ltd. Patentee before: RONGXIN POWER ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170209 Address after: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee after: LIAONING RONGXIN GAOKE ELECTRICAL CO.,LTD.OF WOLONG ELECTRIC GROUP CO.,LTD. Patentee after: MONTNETS RONGXIN TECHNOLOGY GROUP CO.,LTD. Address before: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee before: Liaoning Rongxin Motor Control Technology Co.,Ltd. Patentee before: MONTNETS RONGXIN TECHNOLOGY GROUP CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180711 Address after: 114051 Anshan City, Liaoning, the East District of science and Technology Road No. 108 Co-patentee after: MONTNETS RONGXIN TECHNOLOGY GROUP CO.,LTD. Patentee after: WOLONG ELECTRIC GROUP LIAONING RONGXIN ELECTRIC TRANSMISSION CO.,LTD. Address before: 114051 Anshan hi tech Road, Anshan City, Liaoning Province, No. 108 Co-patentee before: MONTNETS RONGXIN TECHNOLOGY GROUP CO.,LTD. Patentee before: LIAONING RONGXIN GAOKE ELECTRICAL CO.,LTD.OF WOLONG ELECTRIC GROUP CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |