CN210694734U - Temperature control system of motor soft starter - Google Patents
Temperature control system of motor soft starter Download PDFInfo
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- CN210694734U CN210694734U CN201921671107.3U CN201921671107U CN210694734U CN 210694734 U CN210694734 U CN 210694734U CN 201921671107 U CN201921671107 U CN 201921671107U CN 210694734 U CN210694734 U CN 210694734U
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- soft starter
- motor soft
- temperature
- detecting device
- singlechip
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Abstract
The utility model discloses a temperature control system of motor soft starter, including motor soft starter, fin, cooling fan, singlechip and temperature-detecting device, motor soft starter's top surface one side fixed mounting has the fin, motor soft starter's top surface opposite side fixed mounting has cooling fan, temperature-detecting device mounting hole has been seted up to one side intermediate position of motor soft starter's casing, temperature-detecting device installs the inside at temperature-detecting device mounting hole, one side upper portion fixed mounting of motor soft starter has the singlechip, temperature-detecting device's data output end is connected with the singlechip through the data line, the singlechip passes through the wire and motor soft starter's internal circuit electric connection, cooling fan passes through wire and singlechip electric connection, the utility model discloses simple structure, cooling fan, the utility model discloses a temperature-detecting device, The installation is convenient with the dismantlement, simultaneously can be fine improvement motor soft starter's radiating efficiency.
Description
Technical Field
The utility model relates to a motor soft starter technical field specifically is a motor soft starter's temperature control system.
Background
An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generator utilizes an electrified coil (namely a stator winding) to generate a rotating magnetic field and acts on a rotor (such as a squirrel-cage closed aluminum frame) to form magnetoelectric power rotating torque. The motors are divided into direct current motors and alternating current motors according to different power supplies, most of the motors in the power system are alternating current motors, and can be synchronous motors or asynchronous motors (the rotating speed of a stator magnetic field of the motor is different from the rotating speed of a rotor to keep synchronous speed). The soft starter of the motor is a novel starting device which is designed and produced by adopting a power electronic technology, a microprocessing technology and a modern control theory and has the international advanced level at present. The product can effectively limit the starting current of the AC asynchronous motor when starting, can be widely applied to loads such as fans, water pumps, conveying and compressors, and is an ideal updating product of traditional voltage reduction equipment such as star/triangle conversion, self-coupling voltage reduction, magnetic control voltage reduction and the like.
The motor soft starter can produce a large amount of heats at the during operation, and high temperature can influence the normal operating of motor soft starter, though generally can have the louvre on the current motor soft start, but obviously radiating efficiency is not ideal enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a temperature control system of motor soft starter to solve among the prior art motor soft starter can produce a large amount of heats at the during operation, high temperature can influence motor soft starter's normal operating, though generally can have the louvre on the current motor soft start, but the not ideal problem of radiating efficiency enough obviously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a temperature control system of motor soft starter, includes motor soft starter, fin, cooling fan, singlechip and temperature-detecting device, motor soft starter's top surface one side fixed mounting has the fin, motor soft starter's top surface opposite side fixed mounting has cooling fan, the temperature-detecting device mounting hole has been seted up to one side intermediate position of motor soft starter's casing, temperature-detecting device installs the inside at the temperature-detecting device mounting hole, one side upper portion fixed mounting of motor soft starter has the singlechip, temperature-detecting device's data output end is connected with the singlechip through the data line, the singlechip passes through wire and motor soft starter's inner circuit electric connection, cooling fan passes through wire and singlechip electric connection.
Preferably, temperature-detecting device comprises temperature sensor, position sleeve and locking cap, and temperature sensor fixed mounting is in the inside of locking cap, and the position sleeve inserts in the temperature-detecting device mounting hole by motor soft starter's casing is inside, and the locking cap sets up in motor soft starter's casing outside, and locking cap and position sleeve be threaded connection, and temperature sensor passes inside the position sleeve extends into motor soft starter.
Preferably, a radiating fin mounting groove is formed in the top of the shell of the motor soft starter.
Preferably, the radiating fins are inserted in the radiating fin mounting grooves and fixedly connected with the shell of the motor soft starter through screws.
Preferably, the cooling fan and the single chip microcomputer are fixedly connected with a shell of the motor soft starter through screws.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses when using, improve motor soft starter's radiating efficiency through the fin of addding, cool down through the fin simultaneously for can not leave obvious hole on the motor soft starter, can effectually avoid the dust to get into inside the motor soft starter, can monitor the inside temperature of motor soft starter through temperature-detecting device, when the detection temperature reaches the temperature of setting for in the singlechip, singlechip automatic start radiator fan, can improve the radiating efficiency of fin through radiator fan, the utility model discloses simple structure, installation and dismantlement are convenient, the radiating efficiency of improvement motor soft starter that simultaneously can be fine.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall front structure of the present invention;
fig. 2 is a schematic view of a connection structure between the temperature detection device and the motor soft starter according to the present invention;
fig. 3 is a schematic view of the connection structure between the heat sink and the motor soft starter of the present invention.
In the figure: 1. a motor soft starter; 2. a heat sink; 3. a heat radiation fan; 4. a single chip microcomputer; 5. a temperature detection device; 6. a temperature sensor; 7. a positioning sleeve; 8. a temperature detection device mounting hole; 9. a fixing cap; 10. and a heat radiating fin mounting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, in an embodiment of the present invention, a temperature control system for a motor soft starter includes a motor soft starter 1, a heat sink 2, cooling fan 3, singlechip 4 and temperature-detecting device 5, motor soft starter 1's top surface one side fixed mounting has fin 2, motor soft starter 1's top surface opposite side fixed mounting has cooling fan 3, temperature-detecting device mounting hole 8 has been seted up to one side intermediate position of motor soft starter 1's casing, temperature-detecting device 5 installs the inside at temperature-detecting device mounting hole 8, motor soft starter 1's one side upper portion fixed mounting has singlechip 4, temperature-detecting device 5's data output end is connected with singlechip 4 through the data line, singlechip 4 passes through the wire and motor soft starter 1's internal circuit electric connection, cooling fan 3 passes through wire and singlechip 4 electric connection.
Referring to fig. 2, the temperature detection device 5 is composed of a temperature sensor 6, a positioning sleeve 7 and a fixing cap 9, the temperature sensor 6 is fixedly installed inside the fixing cap 9, the positioning sleeve 7 is inserted into a temperature detection device installation hole 8 from the inside of the casing of the motor soft starter 1, the fixing cap 9 is arranged outside the casing of the motor soft starter 1, the fixing cap 9 is in threaded connection with the positioning sleeve 7, and the temperature sensor 6 penetrates through the positioning sleeve 7 and extends into the inside of the motor soft starter 1.
Referring to fig. 3, a heat sink mounting groove 10 is formed in the top of the casing of the motor soft starter 1, the heat sink 2 is inserted into the heat sink mounting groove 10, and the heat sink 2 is fixedly connected to the casing of the motor soft starter 1 through screws.
Referring to fig. 1, a heat radiation fan 3 and a single chip microcomputer 4 are both fixedly connected with a shell of a motor soft starter 1 through screws; when using, improve motor soft starter 1's radiating efficiency through the fin 2 of addding, cool down through fin 2 simultaneously, make motor soft starter 1 go up can not leave obvious hole, can effectually avoid the dust to get into inside motor soft starter 1, can monitor motor soft starter 1 inside temperature through temperature-detecting device 5, when the temperature that detects reaches the temperature of settlement in singlechip 4, singlechip 4 automatic start cooling fan 3, can improve fin 2's radiating efficiency through cooling fan 3, the utility model discloses simple structure, the installation is convenient with the dismantlement, improvement motor soft starter 1's radiating efficiency that simultaneously can be fine.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, improve motor soft starter 1's radiating efficiency through the fin 2 of addding, cool down through fin 2 simultaneously, make motor soft starter 1 go up can not leave obvious hole, can effectually avoid the dust to get into inside motor soft starter 1, can monitor 1 inside temperature of motor soft starter through temperature-detecting device 5, when the temperature that detects reaches the temperature of settlement in singlechip 4, singlechip 4 automatic start cooling fan 3, can improve the radiating efficiency of fin 2 through cooling fan 3, the utility model discloses simple structure, the installation is convenient with the dismantlement, improvement motor soft starter 1's radiating efficiency that simultaneously can be fine.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a temperature control system of motor soft starter, includes motor soft starter (1), fin (2), cooling fan (3), singlechip (4) and temperature-detecting device (5), its characterized in that: the utility model discloses a motor soft starter, including motor soft starter (1), top surface one side fixed mounting of motor soft starter (1) has fin (2), the top surface opposite side fixed mounting of motor soft starter (1) has radiator fan (3), temperature-detecting device mounting hole (8) have been seted up to one side intermediate position of the casing of motor soft starter (1), the inside at temperature-detecting device mounting hole (8) is installed in temperature-detecting device (5), one side upper portion fixed mounting of motor soft starter (1) has singlechip (4), the data output end of temperature-detecting device (5) is connected with singlechip (4) through the data line, singlechip (4) are through the internal circuit electric connection of wire with motor soft starter (1), radiator fan (3) are through wire and singlechip (4) electric connection.
2. The temperature control system of a motor soft starter according to claim 1, wherein: temperature-detecting device (5) comprises temperature sensor (6), locating sleeve (7) and locking cap (9), temperature sensor (6) fixed mounting is in the inside of locking cap (9), locating sleeve (7) are by the inside temperature-detecting device mounting hole (8) that inserts of casing of motor soft starter (1), locking cap (9) set up in the casing of motor soft starter (1) outside, and locking cap (9) are threaded connection with locating sleeve (7), temperature sensor (6) pass locating sleeve (7) and extend into inside motor soft starter (1).
3. The temperature control system of a motor soft starter according to claim 1, wherein: and a cooling fin mounting groove (10) is formed in the top of the shell of the motor soft starter (1).
4. The temperature control system of a motor soft starter according to claim 3, wherein: the radiating fins (2) are inserted in the radiating fin mounting grooves (10), and the radiating fins (2) are fixedly connected with the shell of the motor soft starter (1) through screws.
5. The temperature control system of a motor soft starter according to claim 1, wherein: and the heat radiation fan (3) and the singlechip (4) are fixedly connected with the shell of the motor soft starter (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671107.3U CN210694734U (en) | 2019-10-08 | 2019-10-08 | Temperature control system of motor soft starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671107.3U CN210694734U (en) | 2019-10-08 | 2019-10-08 | Temperature control system of motor soft starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210694734U true CN210694734U (en) | 2020-06-05 |
Family
ID=70885920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921671107.3U Active CN210694734U (en) | 2019-10-08 | 2019-10-08 | Temperature control system of motor soft starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210694734U (en) |
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2019
- 2019-10-08 CN CN201921671107.3U patent/CN210694734U/en active Active
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