CN208112217U - A kind of Mechatronic motor protective device - Google Patents

Abstract

The utility model discloses a kind of Mechatronic motor protective devices; including shell, ammeter and circuit breaker; circuit breaker and ammeter are separately installed at left and right sides of the inner cavity top of the shell; the circuit breaker is connected with ammeter by the first conducting wire; power supply line is connected on the right side of the ammeter; the second conducting wire is connected on the left of the circuit breaker; second conducting wire runs through the left side wall of shell and extends to the outside of shell; the intracavity bottom two sides of the shell are separately installed with wireless module and single-chip microcontroller, and the clip cavity of the shell is provided with fine sand.The utility model is by having additional circuit breaker; it is controlled by single-chip microcontroller; when the data of ammeter feedback are greater than preset value; single-chip microcontroller can timely start circuit breaker and be powered off, and power-off rapidly, protects motor; it will start backup power source simultaneously to be powered; prevent production from stopping causing biggish loss, it is more practical, it is suitble to be widely popularized and uses.

Description

A kind of Mechatronic motor protective device

Technical field

The utility model relates to a kind of electric motor protective device, in particular to a kind of Mechatronic motor protective device.

Background technique

Electromechanical integration technology is by mechanical technique, electrical and electronic technology, microelectric technique, information technology, sensor skill The multiple technologies such as art, interfacing, signal converter technique are organically combined, and integrated application is to the synthesis skill gone in practice Art, the automatic producing device of modernization almost it may be said that be all the equipment of electromechanical integration, what existing electromechanical integration used Motor during use, when power circuit goes wrong, when electric current is excessive, is easy to burn motor, causes certain Loss, and the continuity of production is influenced, biggish loss is further resulted in, therefore, it is proposed that a kind of mechanical electrical integrated Machine protective device.

Utility model content

The main purpose of the utility model is to provide a kind of Mechatronic motor protective device, can effectively solve to carry on the back The motor that existing electromechanical integration uses in scape technology is during use, electric when power circuit goes wrong It when flowing through big, is easy to burn motor, causes centainly to lose, and influence the continuity of production, further result in biggish loss The problem of.

To achieve the above object, the technical solution that the utility model is taken is：

A kind of Mechatronic motor protective device, including shell, ammeter and circuit breaker, the inner cavity top of the shell The left and right sides is separately installed with circuit breaker and ammeter, and the circuit breaker is connected with ammeter by the first conducting wire, the electric current It is connected with power supply line on the right side of table, the second conducting wire is connected on the left of the circuit breaker, second conducting wire runs through a left side for shell The intracavity bottom two sides in side wall and the outside for extending to shell, the shell are separately installed with wireless module and single-chip microcontroller, described The clip cavity of shell is provided with fine sand, and the two sides of the bottom of the shell are communicated with radiator, equal at the bottom four corners of the shell Stabilizer blade is installed, the top two sides of the shell are mounted on end cap, are equipped with external power supply on the downside of the left side wall of the shell, The outer wall of second conducting wire is connected with backup power source line, and the outer wall of the backup power source line is connected to Backup Power Switch.

Further, the radiator includes shell, and the housing cavity is equipped with supporting element, and the one of the supporting element Side is equipped with fan.

Further, the data output end of the ammeter is connected with the data input pin of single-chip microcontroller, the single-chip microcontroller Signal output end is connected with the signal input part of circuit breaker.

Further, the signal output end of the single-chip microcontroller is connected by the signal input part of wireless module and external equipment It connects, the external power supply and single-chip microcontroller and wireless module are electrically connected.

Further, the model ST89 of the single-chip microcontroller, the model UT200A of the ammeter, the circuit breaker Model CDM3L-630F.

Compared with prior art, the utility model has the advantages that：

1. the Mechatronic motor protective device of the utility model is carried out by having additional circuit breaker by single-chip microcontroller Control, when the data of ammeter feedback are greater than preset value, single-chip microcontroller can timely start circuit breaker and be powered off, and power off fast Speed protects motor, while will start backup power source and being powered, and prevents production from stopping causing biggish loss.

It, can be with 2. the Mechatronic motor protective device of the utility model, is communicated with radiator by housing bottom It is aerated, increases heat dissipation effect, so that element will not be damaged because of heated in shell, prolong its service life.

3. the Mechatronic motor protective device of the utility model is equipped with fine sand by shell clip cavity, periodically to clip cavity Inside keep the skin wet, so that have cooling effect, while when being also prevented from the damage spontaneous combustion of housing cavity element, the sprawling of the intensity of a fire, drop A possibility that low fire.

Detailed description of the invention

Fig. 1 is the overall structure diagram of this practical electromechanical integration electric motor protective device；

Fig. 2 is the construction for heat radiating device schematic diagram of this practical electromechanical integration electric motor protective device；

Fig. 3 is the overall operation figure of this practical electromechanical integration electric motor protective device.

In figure：1, shell；2, circuit breaker；3, ammeter；4, the first conducting wire；5, power supply line；6, the second conducting wire；7, monolithic Machine；8, radiator；9, stabilizer blade；10, end cap；11, backup power source line；12, external power supply；13, Backup Power Switch；14, thin It is husky；15, wireless module；16, shell；17, supporting element；18, fan；19, external equipment.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1-3, a kind of Mechatronic motor protective device, including shell 1, ammeter 3 and circuit breaker 2, institute It states and is separately installed with circuit breaker 2 and ammeter 3 at left and right sides of the inner cavity top of shell 1, the circuit breaker 2 and ammeter 3 pass through The connection of first conducting wire 4, the right side of the ammeter 3 are connected with power supply line 5, and the left side of the circuit breaker 2 is connected with the second conducting wire 6, second conducting wire 6 runs through the left side wall of shell 1 and extends to the outside of shell 1, the intracavity bottom two sides point of the shell 1 Wireless module 15 and single-chip microcontroller 7 are not installed, the clip cavity of the shell 1 is provided with fine sand 14, and the two sides of the bottom of the shell 1 connect It is connected with radiator 8, stabilizer blade 9 is mounted at the bottom four corners of the shell 1, the top two sides of the shell 1 are mounted on The left side wall downside of end cap 10, the shell 1 is equipped with external power supply 12, and the outer wall of second conducting wire 6 is connected with standby electricity The outer wall of source line 11, the backup power source line 11 is connected to Backup Power Switch 13.

Wherein, the radiator 8 includes shell 16, and 16 inner cavity of shell is equipped with supporting element 17, the supporting element 17 side is equipped with fan 18.

Wherein, the data output end of the ammeter 3 is connected with the data input pin of single-chip microcontroller 7, the letter of the single-chip microcontroller 7 Number output end is connected with the signal input part of circuit breaker 2.

Wherein, the signal output end of the single-chip microcontroller 7 is connected by the signal input part of wireless module 18 and external equipment 19 It connects, the external power supply 12 is electrically connected with single-chip microcontroller 7 and wireless module 15.

Wherein, the model ST89 of the single-chip microcontroller 7, the model UT200A of the ammeter 3, the circuit breaker 2 Model CDM3L-630F.

Working principle：In use, power supply line is powered first, then passes through ammeter 3, electric current is detected, so Afterwards by data feedback to single-chip microcontroller 7, when data are greater than preset value, single-chip microcontroller 7 will start circuit breaker 2 and be automatically powered off, so After restart Backup Power Switch 13 and be powered so that production continues, at this point, single-chip microcontroller 7 can will be believed by wireless module 15 It number is sent to external equipment 19, staff is prompted to overhaul, device in the process of work, can be with by radiator 8 Air blast is radiated, so that the element of 1 inner cavity of shell is effectively protected, so that service life effectively extends, is passed through simultaneously 1 clip cavity of shell is provided with fine sand 14, regularly opens end cap 10 and injects certain water into 1 clip cavity of shell, so that fine sand 14 is inhaled Receipts be while can cool down, also avoid internal element go wrong spontaneous combustion when, the sprawling of the intensity of a fire, so that anti-flammability becomes By force, the apparatus structure is simple, practical convenient for operation.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of Mechatronic motor protective device, including shell (1), ammeter (3) and circuit breaker (2), it is characterised in that： Circuit breaker (2) and ammeter (3), the circuit breaker (2) and electricity are separately installed at left and right sides of the inner cavity top of the shell (1) Flow table (3) is connected by the first conducting wire (4), is connected with power supply line (5) on the right side of the ammeter (3), the circuit breaker (2) Left side is connected with the second conducting wire (6), and second conducting wire (6) runs through the left side wall of shell (1) and extends to the outer of shell (1) Side, the intracavity bottom two sides of the shell (1) are separately installed with wireless module (15) and single-chip microcontroller (7), the folder of the shell (1) Intracavitary that fine sand (14) are housed, the two sides of the bottom of the shell (1) are communicated with radiator (8), the bottom four corners of the shell (1) Place is mounted on stabilizer blade (9), and the top two sides of the shell (1) are mounted on end cap (10), under the left side wall of the shell (1) Side is equipped with external power supply (12), and the outer wall of second conducting wire (6) is connected with backup power source line (11), the backup power source line (11) outer wall is connected to Backup Power Switch (13).

2. Mechatronic motor protective device according to claim 1, it is characterised in that：Radiator (8) packet It includes shell (16), shell (16) inner cavity is equipped with supporting element (17), and the side of the supporting element (17) is equipped with fan (18)。

3. Mechatronic motor protective device according to claim 1, it is characterised in that：The number of the ammeter (3) It is connected according to output end with the data input pin of single-chip microcontroller (7), the signal output end of the single-chip microcontroller (7) and the letter of circuit breaker (2) The connection of number input terminal.

4. Mechatronic motor protective device according to claim 1, it is characterised in that：The letter of the single-chip microcontroller (7) Number output end is connected by wireless module (15) with the signal input part of external equipment (19), the external power supply (12) and monolithic Machine (7) and wireless module (15) are electrically connected.

5. Mechatronic motor protective device according to claim 1, it is characterised in that：The type of the single-chip microcontroller (7) Number be ST89, the model UT200A, the model CDM3L-630F of the circuit breaker (2) of the ammeter (3).