CN111479433A - Electric circuit controller for preventing motor from being burnt - Google Patents
Electric circuit controller for preventing motor from being burnt Download PDFInfo
- Publication number
- CN111479433A CN111479433A CN202010384950.4A CN202010384950A CN111479433A CN 111479433 A CN111479433 A CN 111479433A CN 202010384950 A CN202010384950 A CN 202010384950A CN 111479433 A CN111479433 A CN 111479433A
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- CN
- China
- Prior art keywords
- fixedly connected
- rod
- controller
- pole
- seat
- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Abstract
The invention belongs to the technical field of electric circuit controllers, and particularly relates to an electric circuit controller capable of preventing a motor from being burnt, wherein a heat dissipation groove is formed in the outer surface of a controller box, a wiring port is formed in the outer surface of the controller box, a protection box is fixedly installed on the upper surface of the controller box, a fixed base is fixedly connected inside the protection box, a limiting seat is fixedly connected at the upper end inside the protection box, a reaction seat is arranged inside the limiting seat, a first telescopic rod is fixedly connected to the right side of the lower end of the reaction seat, and a first telescopic spring is arranged on the outer surface of the first telescopic rod. The controller can detect and alarm in the use process, thereby not only protecting the electrical elements of the controller and prolonging the service life of the controller, but also avoiding the damage to the motor, timely maintaining the controller and bringing convenience to the use of workers.
Description
Technical Field
The invention belongs to the technical field of electric circuit controllers, and particularly relates to an electric circuit controller for preventing a motor from being burnt.
Background
The electric circuit control system is used for realizing control and protection of a controlled object, the electric circuit control has very important significance in each device, the problems that a plurality of devices are generally existed, a plurality of control modes are compatible in the same power grid and the like in the process of using the electric devices in various industries at present, and the electric circuit control system is an important component in the device and plays a very important role in protecting the device and a motor.
When some existing electric circuit controllers are used, due to the fact that the interior of the existing electric circuit controllers is complex, partial elements are possibly blocked sometimes to cause temperature rise, the normal use of the controllers is influenced, the motors connected with the controllers can be burnt, the motors can be found by workers when being burnt, the motors cannot be prevented from being burnt, and the use of the workers is influenced.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an electric circuit controller for preventing a motor from being burnt, which is achieved by the following specific technical means:
an electric circuit controller for preventing a motor from being burnt comprises a controller box body and an installation base, wherein a heat dissipation groove is formed in the outer surface of the controller box body, a wiring port is formed in the outer surface of the controller box body, a protection box body is fixedly installed on the upper surface of the controller box body, a fixed base is fixedly connected inside the protection box body, a limiting seat is fixedly connected at the upper end inside the protection box body, a reaction seat is arranged inside the limiting seat, a first telescopic rod is fixedly connected to the right side of the lower end of the reaction seat, a first telescopic spring is arranged on the outer surface of the first telescopic rod, a first pressing plate is fixedly connected to the lower end of the first telescopic rod, a first pressing rod is fixedly connected to the lower surface of the first pressing plate, a connecting rod is fixedly connected to the lower end of the first pressing rod, and comprises a vertical column, a limiting rod and a, the edge of the upper surface of the connecting rod is fixedly connected with a vertical column, the upper end of the vertical column is fixedly connected with a limiting rod, the left side and the right side of the lower end of the limiting rod are fixedly connected with pressing seats, the upper surface of the limiting seat and the lower part of the pressing seat are provided with air bags, the front ends of the air bags are provided with air ports, the lower surface of the connecting rod is fixedly connected with a first buffer rod, and the outer surface of the first buffer rod is provided with a first buffer spring;
the left side of the lower end of the reaction seat is fixedly connected with a second telescopic rod, the outer surface of the second telescopic rod is provided with a second telescopic spring, the lower end of the second telescopic rod is fixedly connected with a second pressing plate, the lower surface of the second pressing plate is fixedly connected with a second pressing rod, the lower surface of the second pressing rod is rotatably connected with a rotating frame, the rotating frame comprises a rotating rod and a pushing plate, the left end of the rotating frame is rotatably connected with the rotating rod, the left end of the rotating rod is fixedly connected with the pushing plate, the lower surface of the rotating frame is fixedly connected with a second buffer rod, the lower surface of the limiting seat is fixedly connected with a supporting frame, the supporting frame comprises a supporting rod, a first electric pole, a connecting spring and a second electric pole, the left side of the supporting frame is fixedly connected with a supporting rod, the left end of the supporting rod is, it is adjacent be provided with the connection spring between first pole and the second pole, unable adjustment base's upper surface left side fixedly connected with fender rod, the inner wall fixed mounting of protection box has the alarm.
Further, it is adjacent be the equidistance setting between the radiating groove, the surface of wiring mouth is provided with the lag, and the wiring mouth can be protected to the lag, avoids the wiring mouth to intake.
Furthermore, the bottom end of the first buffer rod is fixedly connected to the upper surface of the fixed base, and the first buffer rod is supported to a certain extent.
Further, the diameter of connecting the spring reduces from left to right in proper order, form the V type between first pole and the second pole, the diameter reduces in proper order, conveniently connects the reply of spring.
Furthermore, the rear side of the rotating rod is rotatably connected to the outer surface of the fixing frame, so that the rotating rod is supported to a certain extent and is also rotated.
Compared with the prior art, the invention has the following beneficial effects:
1. when the temperature rises, the aluminum product in the reaction seat can expand by heating, and the second telescopic rod below the reaction seat can be pressed, thereby the second extension spring is deformed, then the second extension rod presses down the second pressure lever, the second pressure lever presses down the rotating frame and the second buffer lever, when the rotating frame is stressed, the rotating rod deflects at a certain angle due to the limiting action of the fixing frame, then the rotating rod drives the pushing plate to deflect at a certain angle, and the second electric pole is rotatably connected with the first electric pole, therefore, the pushing plate can push the second electric pole to rotate towards the first electric pole, then the first electric pole is combined with the second electric pole, the switch is closed, the circuit is switched on, the alarm sounds to remind the working personnel to maintain, the controller is prevented from being damaged for a long time, and further, the motor is prevented from being burnt, the controller and the motor are protected, and the beneficial effect is brought to the use of workers.
2. When the second telescopic link is pressed, the first telescopic link on the other side of the second telescopic link can also be pressed, the second telescopic spring on the outer surface of the second telescopic link deforms, the first pressing plate is pressed down by the first telescopic link, then the first pressing rod is pressed down, the first buffer rod is pressed down by the connecting rod at the moment, the vertical column on one side of the connecting rod can also be pulled, the limiting rod is pressed down to press the seat, the pressing seat can extrude the air bag, the air bag is extruded, airflow can be blown out from the air port, the airflow can be blown to components with the temperature rising of the controller, the surface temperature of some components is reduced, long-time avoidance is achieved, the components are damaged due to overhigh temperature, the electric appliance components of the controller are protected, the service life of the controller is prolonged, the motor is prevented from being damaged, the controller can be maintained timely, and convenience is brought to workers.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of a front cross section of the protective case of the present invention;
FIG. 3 is an enlarged view of the first telescoping rod portion of the present invention;
FIG. 4 is an enlarged view of a portion of the connecting rod of the present invention;
FIG. 5 is an enlarged view of a portion of the turret of the present invention;
FIG. 6 is an enlarged view of a portion of the support frame of the present invention;
FIG. 7 is a schematic diagram of the alarm circuit of the present invention.
In the figure: 1. a controller case; 2. installing a base; 3. a heat sink; 4. a wiring port; 5. a protective box body; 6. a fixed base; 7. a reaction seat; 8. a first telescopic rod; 9. a first extension spring; 10. a first platen; 11. a first pressure lever; 12. a connecting rod; 121. a vertical column; 122. a limiting rod; 123. pressing a base; 13. a first buffer spring; 14. a first buffer rod; 15. an air bag; 151. a gas port; 16. a limiting seat; 17. a second extension spring; 18. a second telescopic rod; 19. a second platen; 20. a second compression bar; 21. a rotating frame; 211. rotating the rod; 212. a push plate; 22. a second buffer rod; 23. a fixed mount; 24. a support frame; 241. a support bar; 242. a first electric pole; 243. a connecting spring; 244. a second pole; 25. a guard bar; 26. an alarm.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1 to 7:
the invention provides an electric circuit controller for preventing a motor from being burnt, which comprises a controller box body 1 and an installation base 2, wherein heat dissipation grooves 3 are formed in the outer surface of the controller box body 1, adjacent heat dissipation grooves 3 are arranged at equal intervals, a protective sleeve is arranged on the outer surface of a wiring port 4, the wiring port 4 is arranged on the outer surface of the controller box body 1, a protective box body 5 is fixedly arranged on the upper surface of the controller box body 1, a fixed base 6 is fixedly connected inside the protective box body 5, a limiting seat 16 is fixedly connected at the upper end inside the protective box body 5, a reaction seat 7 is arranged inside the limiting seat 16, a first telescopic rod 8 is fixedly connected to the right side of the lower end of the reaction seat 7, a first telescopic spring 9 is arranged on the outer surface of the first telescopic rod 8, a first pressing plate 10 is fixedly connected to the lower end of the first telescopic rod 8, and a first pressing, the lower end of the first compression bar 11 is fixedly connected with a connecting rod 12, the connecting rod 12 comprises a vertical column 121, a limiting rod 122 and a pressing seat 123, the edge of the upper surface of the connecting rod 12 is fixedly connected with the vertical column 121, the upper end of the vertical column 121 is fixedly connected with the limiting rod 122, the left side and the right side of the lower end of the limiting rod 122 are fixedly connected with the pressing seat 123, the upper surface of the limiting seat 16 is provided with an air bag 15 at the lower part of the pressing seat 123, the front end of the air bag 15 is provided with an air port 151, the lower surface of the connecting rod 12 is fixedly connected with a first buffer rod 14, the bottom end of the first buffer rod 14 is fixedly connected with the upper surface of the fixed base 6, the outer surface of the first buffer rod 14 is provided with a first buffer spring 13, the first telescopic rod 8 is compressed, the first telescopic spring 9 on the outer surface of the first telescopic rod is deformed to enable the first compression bar 8 to press the first compression bar, the vertical post 121 on one side of the connecting rod 12 can also be pulled, so that the limiting rod 122 presses the pressing seat 123 downwards, the pressing seat 123 can extrude the air bag 15, the air bag 15 is extruded, air flow can be blown out from the air port 151, the air flow can be blown to a component with the temperature rising of the controller, the component is prevented from being damaged for a long time, and a certain protection effect is achieved.
In the present invention: the left side of the lower end of the reaction seat 7 is fixedly connected with a second telescopic rod 18, the outer surface of the second telescopic rod 18 is provided with a second telescopic spring 17, the lower end of the second telescopic rod 18 is fixedly connected with a second pressing plate 19, the lower surface of the second pressing plate 19 is fixedly connected with a second pressing rod 20, the lower surface of the second pressing rod 20 is rotatably connected with a rotating frame 21, the rotating frame 21 comprises a rotating rod 211 and a pushing plate 212, the left end of the rotating frame 21 is rotatably connected with the rotating rod 211, the rear side of the rotating rod 211 is rotatably connected with the outer surface of a fixing frame 23, the left end of the rotating rod 211 is fixedly connected with the pushing plate 212, the lower surface of the rotating frame 21 is fixedly connected with a second buffer rod 22, the lower surface of the limiting seat 16 is fixedly connected with a supporting frame 24, the supporting frame 24 comprises a supporting rod 241, a first electric pole 242, a connecting spring 243 and, the bottom end of the first pole 242 is rotatably connected with a second pole 244, a connecting spring 243 is arranged between the adjacent first pole 242 and the second pole 244, the diameter of the connecting spring 243 is sequentially reduced from left to right, a V-shaped structure is formed between the first pole 242 and the second pole 244, the left side of the upper surface of the fixing base 6 is fixedly connected with a protection rod 25, the inner wall of the protection box body 5 is fixedly provided with an alarm 26, the second telescopic rod 18 presses down the second compression rod 20, the second compression rod 20 presses down the rotating frame 21 and the second buffer rod 22, when the rotating frame 21 is stressed, the rotating rod 211 deflects at a certain angle due to the limiting effect of the fixing frame 23, then the rotating rod 211 can drive the pushing plate 212 to deflect at a certain angle, because the second pole 244 is rotatably connected with the first pole 242, the pushing plate 212 can push the second pole 244 to rotate towards the first pole 242, and then the first pole 242 is combined with the second pole 244, the switch is closed and the circuit is completed, causing the alarm 26 to sound, alerting the operator to perform maintenance.
The specific use mode and function of the embodiment are as follows: when the temperature is normal, the controller works normally, when the controller fails, the temperature is inevitably raised, because the reaction seat 7 is internally provided with an aluminum product, when the aluminum product is heated, the aluminum product is heated to expand, at the moment, the second telescopic rod 18 below the aluminum product is pressed, so that the second telescopic spring 17 is deformed, then the second telescopic rod 18 presses the second pressure rod 20 downwards, the second pressure rod 20 presses the rotating frame 21 and the second buffer rod 22 downwards, when the rotating frame 21 is stressed, the rotating rod 211 deflects at a certain angle due to the limiting effect of the fixed frame 23, then the rotating rod 211 drives the pushing plate 212 to deflect at a certain angle, because the second electric pole 244 is rotatably connected with the first electric pole 242, the pushing plate 212 pushes the second electric pole 244 to rotate towards the first electric pole 242, then the first electric pole 242 is combined with the second electric pole 244, the switch is closed, the circuit is connected, the alarm 26 makes a sound to remind a worker to maintain, the controller can be prevented from being damaged and the motor can be prevented from being burnt at the moment, when the second telescopic rod 18 is pressed, the first telescopic rod 8 on the other side of the second telescopic rod can also be pressed, the first telescopic spring 9 on the outer surface of the first telescopic rod is deformed, the first pressing plate 10 is pressed down by the first telescopic rod 8, the first pressing rod 11 is pressed down later, the first buffer rod 14 can be pressed down by the connecting rod 12 at the moment, the vertical column 121 on one side of the connecting rod 12 can also be pulled, the limiting rod 122 can press the pressing seat 123 downwards, the pressing seat 123 can extrude the air bag 15, the air bag 15 is extruded, air flow can be blown out from the air port 151, the air flow can be blown to a component with the temperature rising of the controller, the long-time avoidance can be avoided, the component.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. An electric line controller for preventing a motor from being burnt comprises a controller box body (1) and a mounting base (2), and is characterized in that: the heat dissipation device is characterized in that a heat dissipation groove (3) is formed in the outer surface of the controller box body (1), a wiring port (4) is formed in the outer surface of the controller box body (1), a protection box body (5) is fixedly installed on the upper surface of the controller box body (1), a fixed base (6) is fixedly connected inside the protection box body (5), a limiting seat (16) is fixedly connected to the upper end inside the protection box body (5), a reaction seat (7) is arranged inside the limiting seat (16), a first telescopic rod (8) is fixedly connected to the right side of the lower end of the reaction seat (7), a first telescopic spring (9) is arranged on the outer surface of the first telescopic rod (8), a first pressing plate (10) is fixedly connected to the lower end of the first telescopic rod (8), a first pressing rod (11) is fixedly connected to the lower surface of the first pressing plate (10), and a connecting rod (12) is fixedly connected to the lower, the connecting rod (12) comprises a vertical column (121), a limiting rod (122) and a pressing seat (123), the edge of the upper surface of the connecting rod (12) is fixedly connected with the vertical column (121), the upper end of the vertical column (121) is fixedly connected with the limiting rod (122), the left side and the right side of the lower end of the limiting rod (122) are fixedly connected with the pressing seat (123), the upper surface of the limiting seat (16) and the lower part of the pressing seat (123) are provided with an air bag (15), the front end of the air bag (15) is provided with an air port (151), the lower surface of the connecting rod (12) is fixedly connected with a first buffer rod (14), and the outer surface of the first buffer rod (14) is provided with a first buffer spring (13);
reaction seat (7) lower extreme left side fixedly connected with second telescopic link (18), the surface of second telescopic link (18) is provided with second extension spring (17), lower extreme fixedly connected with second clamp plate (19) of second telescopic link (18), lower fixed surface of second clamp plate (19) is connected with second depression bar (20), the lower surface of second depression bar (20) rotates and is connected with rotating turret (21), rotating turret (21) are including dwang (211) and slurcam (212), the left end of rotating turret (21) rotates and is connected with dwang (211), the left end fixedly connected with slurcam (212) of dwang (211), the lower fixed surface of rotating turret (21) is connected with second buffer beam (22), the lower fixed surface of spacing seat (16) is connected with support frame (24), support frame (24) include bracing piece (241) First pole (242), connection spring (243) and second pole (244), left side fixedly connected with bracing piece (241) of support frame (24), the left end fixedly connected with first pole (242) of bracing piece (241), the bottom of first pole (242) is rotated and is connected with second pole (244), and is adjacent be provided with between first pole (242) and the second pole (244) and connect spring (243), upper surface left side fixedly connected with fender rod (25) of unable adjustment base (6), the inner wall fixed mounting of protection box (5) has alarm (26).
2. An electrical circuit controller for preventing a motor from being burned out as defined in claim 1, wherein: adjacent radiating grooves (3) are equidistantly arranged, and a protective sleeve is arranged on the outer surface of the wiring port (4).
3. An electrical circuit controller for preventing a motor from being burned out as defined in claim 1, wherein: the bottom end of the first buffer rod (14) is fixedly connected to the upper surface of the fixed base (6).
4. An electrical circuit controller for preventing a motor from being burned out as defined in claim 1, wherein: the diameter of the connecting spring (243) is reduced from left to right, and a V-shape is formed between the first pole (242) and the second pole (244).
5. An electrical circuit controller for preventing a motor from being burned out as defined in claim 1, wherein: the rear side of the rotating rod (211) is rotatably connected to the outer surface of the fixed frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010384950.4A CN111479433B (en) | 2020-05-09 | 2020-05-09 | Electric circuit controller for preventing motor from being burnt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010384950.4A CN111479433B (en) | 2020-05-09 | 2020-05-09 | Electric circuit controller for preventing motor from being burnt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111479433A true CN111479433A (en) | 2020-07-31 |
| CN111479433B CN111479433B (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010384950.4A Active CN111479433B (en) | 2020-05-09 | 2020-05-09 | Electric circuit controller for preventing motor from being burnt |
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| Country | Link |
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| CN (1) | CN111479433B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111479433B (en) | 2021-03-12 |
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Denomination of invention: An electrical circuit controller to prevent electric motors from being burned out Effective date of registration: 20230802 Granted publication date: 20210312 Pledgee: Industrial and Commercial Bank of China Limited Zhejiang Yangtze River Delta integration demonstration zone sub branch Pledgor: Yuzheng Electronic Technology (Jiaxing) Co.,Ltd. Registration number: Y2023330001600 |
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