CN103326628A

CN103326628A - Single-phase motor energy-saving starting and operation module

Info

Publication number: CN103326628A
Application number: CN2013102713297A
Authority: CN
Inventors: 赵云文
Original assignee: Changshu Tianyin Electromechanical Co Ltd
Current assignee: Changshu Tianyin Electromechanical Co Ltd
Priority date: 2013-07-01
Filing date: 2013-07-01
Publication date: 2013-09-25
Anticipated expiration: 2033-07-01
Also published as: CN103326628B

Abstract

The invention provides a single-phase motor energy-saving starting and operation module which belongs to a refrigeration compressor motor starting and operation device. The single-phase motor energy-saving starting module comprises a box body which is provided with a box cavity, wherein a compressor consumption free starter cavity is partitioned from the box cavity, and a motor operation capacitor box extends from the back side of the box body; a compressor consumption free starter which is arranged in the compressor consumption free starter cavity; and a compressor motor operation capacitor which is arranged in a capacitor box cavity. The single-phase motor energy-saving starting and operation module is characterized in that the single-phase motor energy-saving starting and operation module also comprises a compressor electrical wiring buckle seat and an electrical transition connection mechanism, the compressor electrical wiring buckle seat is formed at the right side of the box body, the electrical transition connection mechanism is embedded to the compressor electrical wiring buckle seat, the compressor consumption free starter is connected with the electrical transition connection mechanism, the box body is equipped with a box cover, and a capacitor box cavity cover plate extends from the box cover. The number of molds in manufacturing is reduced, the manufacturing efficiency is improved, the structure is compact, and the assembly efficiency is high. The speed of electrical connection is raised, the reliability of the electrical connection is ensured, and the size of the module is small.

Description

Monophase machine energy-saving starting operation module

Technical field

The invention belongs to refrigeration compressor motor starting operation device technique field, be specifically related to a kind of monophase machine energy-saving starting operation module, compressor power consumption starter and motor-run capacitor device are gathered together and form whole modular.

Background technology

As the industry's knowledge of the reason, be in series with starter in the starting circuit of refrigerant compressor, utilize starter positive temperature coefficient thermistor (english abbreviation is PTC) at normal temperatures in little resistance conducting state, and when compressor energising starting, electric current is connected the starting circuit of compressor through PTC and with a pair of inserted sheet (claiming again contact) that the both sides of PTC electrically contact, and makes the refrigeration compressor motor starting.The moment of simultaneously starting at compressor electric motor, electric current by the PTC that flows through generates heat rapidly PTC, and within the extremely short time, make PTC reach high value state (reaching Curie point), thereby cut off the starting circuit of compressor electric motor, make compressor enter normal operating condition; The motor-run capacitor device is that refrigeration compressor motor operation Parallel-connected Capacitor is connected between the main and sub-coil of compressor electric motor, its function is to improve rotating speed and the torque of compressor electric motor, adjust the electric current of the secondary coil of compressor, to ensure the motor reliability of operation, for example reduce electric machine temperature rise and noise.

Prior art forms independently structure each other by the motor starter of refrigerant compressor and motor-run capacitor device usually, particularly, three terminals of motor starter and compressor are matched, the motor-run capacitor device is arranged in a terminal box preferably be molded by plastic, and motor starter and motor-run capacitor device are implemented electrical connection by wire between the two.The shortcoming of this version is: the one, in order to make between motor-run capacitor device and motor starter to implement electrical connection, therefore need draw wire to the motor-run capacitor device, draw the terminal of wire and often be difficult to guarantee with the reliability be connected between motor starter, have the bad situation of electrical connection; The 2nd, because production technology can not reach perfect ultimate attainment consummate degree, the same existence of effect that is electrically connected to of therefore drawing between wire and motor-run capacitor device electrically contacts and is electrically connected to the problem that effect is difficult to Reliable guarantee; The 3rd, because the electrical connection between motor-run capacitor device and motor starter need be used binding post, thereby cause the installation difficulty of other parts of compressor, affect installation effectiveness.

The applicant has carried out literature search, the patent documentation of searching improves the motor starter of structure as CN2664280Y(), the CN2664281Y(motor starter), the motor starter of CN2664282Y(architecture advances), the structure improved motor starter of CN2664283Y() and CN201893740U(refrigerant compressor safety starter), etc., but these documents that are not limited to enumerate all provide, motor starter and motor-run capacitor device are not organically gathered to as a whole technology enlightenment.

Again, Granted publication CN201188596Y recommends have " protector for cold compressor ", this patent scheme the compressor operating capacitor to be arranged in the cavity volume of upper cover, and starter and overload protective device are arranged in the cavity volume of upper cover; And CN201674445U provides " electronic-type starter for refrigeration compressor ", this patent scheme is arranged on motor starter and motor-run capacitor device in same box body equally.Should say, these two patent schemes have reference for motor starter and motor-run capacitor device are gathered to be integrated and to form modular structure each other, thereby can eliminate aforementioned shortcoming to a certain extent.But there are following common technical problems in these two patent schemes: one, patent has been focused on the modularization effect of self, yet, for refrigerator in the quick location and installation of installation base plate biased to some extent, they are two years old, function singleness, for example the transfer that provides respective lines to connect for refrigerant compressor or the function that claims relaying action, are not provided these two patents, comprise power line because connect the circuit of compressor, the compressor main line, the auxiliary line of compressor and ground protection circuit etc., therefore, if at the supporting power line for compressor of the rational position of housing, the master of compressor, the junction block of auxiliary line and ground protection circuit and be equipped with the binding post for these connections on terminal box, so not only can significantly improve standard and the regular effect on compressor connecting wire road, but also the wiring efficiency that can play corresponding electrical safety effect and promote compressor.In view of these shortcoming, the applicant has applied for the modular construction that the patent No. is ZL201220731406.3(energy-saving electrical machine starter and motor-run capacitor device) and the patent No. modular construction that is ZL201220731602.0(startor for refrigeration compressor electric machine and motor-run capacitor device) two patents, but still have following defect: motor-run capacitor device mounting process is loaded down with trivial details, the waste raw material, manufacturing cost is high, and for refrigerator inside, does not provide power supply function.

The modular construction typical as publication No. that proposed by the applicant is CN103023390A(energy-saving electrical machine starter and motor-run capacitor device), this patent can make up aforementioned technical problem basically, and objectively can embody the technique effect of 0017 section record of its specification.But, still there is following shortcoming in this patent application scheme: one, because compressor electrical wiring mechanism (patent application claims compressor electrical wiring cassette holder) separates with the box body as compressor start device and compressor electric motor operation capacitor is set, thus number of molds many, loosely organized and complicated, install and assemble loaded down with trivial details and effect is installed is difficult to guarantee; They are two years old, due to the electric transition bindiny mechanism lacked for implementing to be electrically connected between the compressor wiring terminal by compressor start device and compressor electric motor operation capacitor and compressor electrical wiring cassette holder, thereby when being used, reality need to carry out the wire connection with manual mode by the workman, thereby have to a certain extent the anxiety of the reliability of impact electrical connection, because the manual impact that connects the factors such as experience difference, strong sense of responsibility weakly heterogeneous and even emotional change that are subject to the workman.Especially, this wiring process is to carry out in as the production process of refrigerator at refrigeration plant, therefore need on the production line of refrigeration plant, drop into a large amount of manpowers, and this,, for human resources today of scarcity increasingly, is a kind of puzzlement really; They are three years old, due in order to meet the location to the wire after manual wiring, therefore in a side of the length direction of box body, be that front side is extended to form a line location mechanism is arranged, and extend to form on the right side of box body and in the position corresponding to motor-run capacitor device box a circuit fixed mechanism is arranged, thereby cause the bulky of box body and cause the waste of making cell material; Its four, due to be difficult to and compressor and power supply between the electrical connection standard, thereby the reliability of the efficiency of not only impact electrical connection but also impact electrical connection.

For above-mentioned prior art, still be necessary rational modification in addition, for this reason, the applicant has done useful design, has finally formed technical scheme described below.

Summary of the invention

Task of the present invention is, provide a kind of contributing to that compressor electrical wiring Button Block and box body are configured to integrative-structure, manufacture efficiency and use to reduce number of molds and improve, and avoid loosely organized and improve efficiency of assembling, be conducive to meet compressor wiring terminal easily and quickly and compressor start device and compressor electric motor operation capacitor between the electrical connection requirement, improve and use efficiency and the reliability be electrically connected, be of value to line location mechanism and the circuit fixed mechanism abandoned on box body, and use the volume that significantly dwindles box body and the standardization of being convenient to the electrical connection between embodiment and compressor is arranged, and use the reliability of further guarantee electrical connection and further improve electrical connection efficiency and monophase machine energy-saving starting operation module.

Task of the present invention completes like this, a kind of monophase machine energy-saving starting operation module, comprise a box body, this box body forms a box body chamber, every being provided with a compressor power consumption starter chamber, and be extended with a motor-run capacitor device box of separating with the box body chamber at the rear side of the length direction of box body in this box body chamber, one compressor power consumption starter, this compressor power consumption starter is arranged in described compressor power consumption starter chamber, one compressor electric motor operation capacitor, this compressor electric motor operation capacitor is arranged in the condenser block chamber of motor-run capacitor device box, and with described compressor power consumption starter electrical connection, characteristics are: also include a compressor electrical wiring Button Block and an electric transition bindiny mechanism, compressor electrical wiring Button Block directly is formed in the right side of box body, and be positioned at outside the box body chamber, electric transition bindiny mechanism is fitted on compressor electrical wiring Button Block, described compressor power consumption starter and the electrical connection of electric transition bindiny mechanism, wherein: be equipped with one for the lid protected is covered in described box body chamber on described box body, and be extended with one and cover for the described condenser block chamber to described motor-run capacitor device box the condenser block chamber cover plate protected on this lid.

In a specific embodiment of the present invention, the endoceliac described compressor power consumption starter of the box chamber that is formed in described box body comprises one first chamber and one second chamber, first, between the second chamber by the chamber baffle for separating, described compressor power consumption starter comprises positive temperature coefficient thermistor, the first electrical connector, the second electrical connector, current transformer and bidirectional triode thyristor, positive temperature coefficient thermistor is inserted and is embedded in described the first chamber, one side electrical contact of the first electrical connector and positive temperature coefficient thermistor, and follow in positive temperature coefficient thermistor and insert and be embedded in the first chamber, the opposite side electrical contact of the second electrical connector and positive temperature coefficient thermistor, and follow equally in positive temperature coefficient thermistor and insert and be embedded in the first chamber, current transformer and bidirectional triode thyristor are jointly inserted and are embedded in the second chamber, wherein: capacitor is electric is connected by circuit and the operation of described compressor electric motor for the first electrical connector, the second electrical connector is connected with second utmost point of bidirectional triode thyristor, the trigger electrode of bidirectional triode thyristor is connected with an end of the secondary coil of current transformer, the other end of the secondary coil of current transformer is connected with first utmost point of bidirectional triode thyristor, and first utmost point of bidirectional triode thyristor moves with compressor electric motor, capacitor is electric to be connected, one end of the primary coil of current transformer is connected with first utmost point and the compressor electric motor operation capacitor electrode of bidirectional triode thyristor simultaneously, the other end of the primary coil of described current transformer and the electrical connection of described electric transition bindiny mechanism, form and have one group of separate Wiring button to insert chamber back to a side of described electric transition bindiny mechanism at described compressor electrical wiring Button Block, there is one group separate first and form towards a side of electric transition bindiny mechanism at compressor electrical wiring Button Block, second, the 3rd conducting strip slot, first, the second wire cable-through hole and privates cable-through hole, first, the second conducting strip slot and privates cable-through hole are positioned at a side of compressor electrical wiring Button Block, and the second conducting strip slot is positioned at the below of the first conducting strip slot, and the privates cable-through hole is positioned at the below of the second conducting strip slot, the 3rd conducting strip slot, the first wire cable-through hole and the second wire cable-through hole are positioned at the opposite side of compressor electrical wiring Button Block, and the second wire cable-through hole is positioned at the below of the first wire cable-through hole, and the 3rd conducting strip slot is positioned at the below of the second wire cable-through hole.

In another specific embodiment of the present invention, offer the wire groove of stepping down on the box wall of described motor-run capacitor device box one side at described box body, described first, second, the 3rd conducting strip slot, first, the second wire cable-through hole and privates cable-through hole are inserted chamber with described Wiring button and are communicated, described electric transition bindiny mechanism and first, the second conducting strip slot and the 3rd conducting strip slot match, the described compressor electric motor operation capacitor be arranged in described condenser block chamber has one first capacitor leading foot and one second capacitor leading foot, the first capacitor leading foot is connected with described the first electrical connector, the second capacitor leading foot while was connected with an end of the primary coil of described current transformer and first utmost point of bidirectional triode thyristor, a described end of the described primary coil of described current transformer is connected with an end of wire, the middle part of wire is embedded in described wire and steps down in groove, and the other end of wire is connected on the first conductive insert, this first conductive insert inserts in described the first wire cable-through hole, described the first electrical connector is fixed on the second conductive insert by wire, and this second conductive insert inserts in described the second cable-through hole.

In another specific embodiment of the present invention, described Wiring button is inserted chamber and is comprised first, the second Wiring button inserts the embedding chamber and the 3rd Wiring button is inserted the embedding chamber, described the first wire cable-through hole and the second wire cable-through hole are inserted the embedding chamber with the first Wiring button and are communicated, and described the first conductive insert and the second conductive insert are insinuated into the first Wiring button and insert in the embedding chamber, described electric transition bindiny mechanism comprises first, the second conducting strip and the 3rd conducting strip, the first conducting strip is inserted and is embedded in described the first conducting strip slot, the second conducting strip is inserted and is embedded in described the second conducting strip slot, and the 3rd conducting strip is slotting, be embedded in described the 3rd conducting strip slot, wherein: described the first conducting strip has first, second pin and the 3rd pin that is electrically connected that is electrically connected, first pin that is electrically connected is electrically connected to the described other end of the primary coil of described current transformer, second pin that is electrically connected is insinuated into described the 3rd Wiring button and inserts in the embedding chamber, the 3rd pin that is electrically connected is inserted into described the second Wiring button and inserts in the embedding chamber, described the second conducting strip has the 4th pin and the 5th pin that is electrically connected that is electrically connected, the 4th pin that is electrically connected is insinuated into the 3rd Wiring button and inserts in the embedding chamber, the 5th pin that is electrically connected is insinuated into the second Wiring button and inserts in the embedding chamber, the 3rd conducting strip has the 6th pin and the 7th pin that is electrically connected that is electrically connected, the 6th pin that is electrically connected is insinuated into the second Wiring button and inserts in the embedding chamber, and the 7th pin that is electrically connected is insinuated into described the first Wiring button and inserts in the embedding chamber.

In another specific embodiment of the present invention, on the top of the outer wall of described box body one side and opposite side and in position to correspond to each other, each forms at least one lid deck, and at a side of described lid and opposite side and each forms the lid card base that has quantity to equate with the quantity of lid deck in the position corresponding to the lid deck, the slotting scarf of lid card base and lid deck closes.

Also has a specific embodiment of the present invention, on the outer wall of a side of described box body or opposite side and be extended with one with level in the position corresponding to below described lid deck for box body is installed to fixed leg with the fixing box body of the installation base plate of setting up under the use state.

More of the present invention and in specific embodiment, be extended with one and cover protecting cover for the conducting strip protected is covered in electric transition bindiny mechanism on described lid and in the position corresponding to described electric transition bindiny mechanism.

In of the present invention and then specific embodiment, form in the bottom of described box body and have one group for the location embedding pin by box body and described installation base plate fastening, form fixedly ear of an installation base plate is arranged on installation base plate and in the position that fixed leg is installed corresponding to described box body, box body installation fixed leg and this installation base plate fixedly ear are fixed.

Of the present invention again more and in specific embodiment, each forms on described compressor electrical wiring Button Block and in the above and below at the accent position of inserting chamber corresponding to described Wiring button one group of Wiring button location clamping hook seat.

In again of the present invention and then specific embodiment, be provided with the epoxy resin filling thing in the described condenser block chamber of described motor-run capacitor device box, described compressor electric motor operation capacitor is sealed by the epoxy resin filling thing, and form on the box wall of a side of described box body at motor-run capacitor device box a pair of capacitor leading foot groove of stepping down is arranged, described the first capacitor leading foot is embedded in one of them capacitor leading foot that a pair of capacitor leading foot steps down in groove and steps down in groove, and be stretched over outside the condenser block chamber, and being embedded in another capacitor leading foot that a pair of capacitor leading foot steps down in groove, described the second capacitor leading foot steps down in groove, and be stretched over equally outside the condenser block chamber.

Technical scheme provided by the invention is with respect to one of effect of prior art, due to compressor electrical wiring Button Block directly is formed on box body, thereby number of molds, the raising that can reduce while manufacturing are manufactured efficiency, are made structure more be tending towards compact and improve the efficiency of assembling; Two, owing to having set up electric transition bindiny mechanism, thereby can make the compressor electric binding terminal with pluggable mode quickly by the electric connection of starter and compressor electric motor operation capacitor, the speed that not only can promote electrical connection, and can ensure the reliability of electrical connection; Three, owing to having abandoned line location mechanism and the circuit fixed mechanism be attached on box body with respect to prior art, thereby can significantly dwindle the volume of box body; Four, owing to making the electrical connection between compressor be tending towards standard, thereby both can further ensure and the reliability of electrical connection can further improve the efficiency of electrical connection again.

The accompanying drawing explanation

Fig. 1 is the embodiments of the invention structure chart.

The rearview that Fig. 2 is Fig. 1.

Embodiment

Refer to Fig. 1, a box body 1 that has provided preferred use plastics and obtained by Mold Making (molded), this box body 1 forms a box body chamber 11, in this box body chamber 11 every being provided with a compressor power consumption starter chamber 111, this compressor power consumption starter chamber 111 comprises one first chamber 1111 and one second chamber 1112, the current location status as shown in Figure 1 of take is example (as follows), the first chamber 1111 is positioned at the left side of the second chamber 1112, and separates (separating) by chamber dividing plate 1113 between first, second chamber 1111,1112.Form one group of first electrical connector positioning seat 11111 arranged on the left side wall body of the first chamber 1111, on the first electrical connector positioning seat 11111, form one first electrical connector caulking groove 11112 is arranged; Form one second electrical connector caulking groove 11113 is arranged on the right side wall body of the first chamber 1111.

Be extended with one at the rear side (take location status shown in Fig. 1 as example) of the length direction of box body 1 and be positioned at the motor-run capacitor device box 12 outside box body chamber 11 with separate in aforesaid box body chamber 11, this motor-run capacitor device box 12 towards the box wall (being wall body) of a side of box body 1 upper and be positioned at this box wall above along forming, a pair of capacitor leading foot groove 122 of stepping down is arranged, one of them capacitor leading foot that this pair of capacitor leading foot is stepped down in groove 122 groove of stepping down is positioned at the end (left end) of the length direction of box wall, another capacitor leading foot and a pair of capacitor leading foot is stepped down in groove 122 groove of stepping down is positioned at the other end (right-hand member) of the length direction of box wall, this is the box wall that said box wall refers to motor-run capacitor device box 12.Box body 1 towards a side of motor-run capacitor device box 12 on the box wall of a side of the following compressor electric motor operation capacitor 3 that also will describe and be positioned at along offering the wire groove 13 of stepping down, and on the wall body that is front side and rear side (rear side said is the rear side of motor-run capacitor device box 12) here at a side and the opposite side of box body 1 and be positioned at top each forms a pair of lid deck 14 is arranged, the position that is positioned at a pair of lid deck 14 on a pair of lid deck 14 on the box wall of front side of box body 1 and the box wall that is positioned at box body 1 rear side corresponds to each other.On the wall body of the front side of box body 1 (on the outer wall in box body chamber 11) and be extended with a box body mounting-fixing base 15 with level in the position corresponding to below between a pair of lid deck 14, and form in the bottom of box body 1 on the diapire of box body 1, there is one group of location embedding pin 16(Fig. 2 to show).

Understanding for the ease of the public, the applicant shows the interior installation base plate 7 of refrigerator of a simulation in the drawings, and form fixedly ear 71 of an installation base plate is arranged on this installation base plate 7, this installation base plate fixedly ear 71 is fixing with aforesaid box body mounting-fixing base 15 by screw 711.Offer embedding pin hole, location (not shown) on installation base plate 7 and in the position corresponding to aforesaid location embedding pin 16, during assembling, first will locate embedding pin 16 and insert and be embedded in the embedding pin hole, location on installation base plate 7, then by screw 711 by installation base plate fixedly ear 71 with box body, fixed leg 15 is installed and is fixed.

In the drawings, the compressor electric motor operation capacitor 3 of having mentioned above having provided, this compressor electric motor operation capacitor 3 is positioned in the condenser block chamber 121 of motor-run capacitor device box 12 with the horizontally-arranged state of level, specifically: be provided with epoxy resin filling thing 1211 in condenser block chamber 121, the compressor electric motor operation capacitor 3 that will be placed in condenser block chamber 121 by this epoxy resin filling thing 1211 is sealed.According to technique, first compressor electric motor being moved to capacitor 3 is placed in condenser block chamber 121, epoxy resin is circulated in condenser block chamber 121 again, be encapsulated in the outer epoxy resin filling thing 1211 of compressor electric motor operation capacitor 3 thereby form, reliably compressor electric motor moved to capacitor 3 by this epoxy resin filling thing 1211 and be positioned in capacitor chamber 121.Here, the applicant it should be noted that: if with other similar material or claim sicker alternate collar epoxy resins filler 1211, should be considered as equivalent substitution so and still belong to technology contents category disclosed by the invention.

As shown in Figure 1, aforesaid compressor electric motor operation capacitor 3 has one first capacitor leading foot 31 and one second capacitor leading foot 32, the first capacitor leading foot 31 is embedded in one of them (diagram left end one) capacitor leading foot that aforesaid a pair of capacitor leading foot steps down in groove 122 and steps down in groove, and be stretched over outside condenser block chamber 121, and the second capacitor leading foot 32 is embedded in step down another (diagram right-hand member one) capacitor leading foot of groove 122 of a pair of capacitor leading foot and steps down in groove, and be stretched over equally outside condenser block chamber 121.

Continue to see Fig. 1, provided compressor power consumption starter 2, this compressor power consumption starter 2 is arranged in aforesaid compressor power consumption starter chamber 111.

As shown in Figure 1, aforesaid compressor power consumption starter 2 comprises positive temperature coefficient thermistor 21, first, the second electrical connector 22, 23, current transformer 24 and bidirectional triode thyristor 25, positive temperature coefficient thermistor 21 is inserted and is embedded in aforesaid the first chamber 1111, one side of the first electrical connector 22 and positive temperature coefficient thermistor 21 (diagram left side) electrical contact, and follow in positive temperature coefficient thermistor 21 and insert and be embedded in the first chamber 1111, more precisely, this first electrical connector 22 is inserted and is embedded in the first electrical connector caulking groove 11112 formed on aforementioned the first electrical connector positioning seat 11111.Opposite side (right side shown in Fig. 1) electrical contact of the second electrical connector 23 and positive temperature coefficient thermistor 21, and follow in positive temperature coefficient thermistor 21 and insert and be embedded in the first chamber 1111, more precisely insert and be embedded in aforesaid the second electrical connector caulking groove 11113.Current transformer 24 and common the inserting of bidirectional triode thyristor 25 are embedded in aforesaid the second chamber 1112.

Aforesaid the first electrical connector 22 is by the first capacitor leading foot 31 electrical connections of circuit and compressor electric motor operation capacitor 3, the second electrical connector 23 is electrically connected to bidirectional triode thyristor 25 second utmost points 251, the trigger electrode 252 of bidirectional triode thyristor 25 is electrically connected to an end of the secondary coil of current transformer 24, the other end of the secondary coil of current transformer 24 is electrically connected to first utmost point 253 of bidirectional triode thyristor 25, and first utmost point 253 of bidirectional triode thyristor 25 is electrically connected to the second capacitor leading foot 32 of compressor electric motor operation capacitor 3, one end of the primary coil of current transformer 24 is electrically connected to first utmost point 253 and the compressor electric motor operation capacitor 3 of aforementioned bidirectional triode thyristor 25 simultaneously, the other end of the primary coil of

current transformer

24 and 5 electrical connections of the following electric transition bindiny mechanism that also will describe.

And be provided with an electric transition bindiny mechanism 5 on this compressor electrical wiring Button Block 4 technical essential as technical scheme provided by the invention: on the right side of aforesaid box body 1 (location status shown in Fig. 1 is example), directly form and have this compressor electrical wiring Button Block 4 of compressor electrical wiring Button Block 4(also can be referred to as compressor electric binding terminal eye-splice seat or connector assembly).

Refer to Fig. 2 and continue in conjunction with Fig. 1, form and have one group of separate Wiring button to insert chamber 41 back to a side of electric transition bindiny mechanism 5 in the front side of aforesaid compressor electrical wiring Button Block 4 (take state shown in Fig. 1 as example), have first and form towards a side of electric transition bindiny mechanism 5 at the rear side of compressor electrical wiring Button Block 4, second, the 3rd conducting strip slot 42, 43, 44, first, the second wire cable-through hole 45a, 45b and privates cable-through hole 45c(are specifically by Fig. 2 signal), first, the second conducting strip slot 42, 43 and privates cable-through hole 45c be positioned at the side (left side of location status shown in Fig. 1) of compressor electrical wiring Button Block 4, and the second conducting strip slot 43 is positioned at the below of the first conducting strip slot 42, and privates cable-through hole 45c is positioned at the below of the second conducting strip slot 43.The 3rd conducting strip slot 44, the first wire cable-through hole 45a and the second wire cable-through hole 45b are positioned at the opposite side (right side of location status shown in Fig. 1) of compressor electrical wiring Button Block 4, and the second wire cable-through hole 45b is positioned at the below of the first wire cable-through hole 45a, and the 3rd conducting strip slot 44 is positioned at the below of the second wire cable-through hole 45b.Wherein: first, second, third conducting strip slot 42,43,44, first, second wire cable-through hole 45a, 45b and privates cable-through hole 45c all insert chamber 41 with aforesaid Wiring button and communicate, and electric transition bindiny mechanism 5 matches with first, second conducting strip slot 42,43 and the 3rd conducting strip slot 44.

One end of the primary coil of aforementioned currents instrument transformer 24 is connected with an end of wire 241, the middle part of wire 241 is embedded in wire and steps down in groove 13, and the other end of wire 241 is connected on the first conductive insert 2411, this first conductive insert 2411 inserts in aforesaid the first wire cable-through hole 45a, aforesaid the first electrical connector 22 is fixed on the second conductive insert 2211 by wire 221, and this second conductive insert 2211 is inserted in aforesaid the second wire cable-through hole 45b.Fixedly be fixed with an end of an earth lead 712 on ear 71 at the installation base plate of aforesaid installation base plate 7, the other end of this earth lead 712 inserts in aforesaid privates cable-through hole 45c by earth lead conductive insert 7121.

More detailed being described below about the electrical connection of above mentioned the first capacitor leading foot 31 and the second capacitor leading foot 32: the first capacitor leading foot 31 is connected with the first electrical connector 22, and the second capacitor leading foot 33 is simultaneously with an end of the primary coil of aforementioned currents instrument transformer 24 and be connected with first utmost point 253 of bidirectional triode thyristor 25.

As shown in Figure 1, aforesaid Wiring button is inserted chamber 41 and is comprised first, the second Wiring button is inserted embedding chamber 411, the 412 and the 3rd Wiring button is inserted embedding chamber 413, described the first wire cable-through hole 45a and the second wire cable-through hole 45b insert embedding chamber 411 with the first Wiring button and communicate, and described the first conductive insert 2411 and the second conductive insert 2211 are insinuated into the first Wiring button and insert in embedding chamber 411, aforesaid electric transition bindiny mechanism 5 comprises first, the second conducting strip 51, the 52 and the 3rd conducting strip 53, the first conducting strip 51 is inserted and is embedded in aforesaid the first conducting strip slot 42, the second conducting strip 52 is inserted and is embedded in aforementioned the second conducting strip slot 43, and the 3rd conducting strip 53 is inserted and is embedded in described the 3rd conducting strip slot 44, wherein: the first conducting strip 51 has first, second pin 511 that is electrically connected, the 512 and the 3rd pin 513 that is electrically connected, first pin 511 that is electrically connected is electrically connected to the described other end of primary coil on aforementioned currents instrument transformer 24, second pin 512 that is electrically connected is insinuated into aforementioned the 3rd Wiring button and inserts in embedding chamber 413, the 3rd pin 513 that is electrically connected is inserted into aforementioned the second Wiring button and inserts in embedding chamber 412, aforesaid the second conducting strip 52 has the 4th pin 521 and the 5th pin 522 that is electrically connected that is electrically connected, the 4th pin 521 that is electrically connected is insinuated into the 3rd Wiring button and inserts in embedding chamber 413, the 5th pin 522 that is electrically connected is insinuated into the second Wiring button and inserts in embedding chamber to 412, the 3rd conducting strip 53 has the 6th pin 531 and the 7th pin 532 that is electrically connected that is electrically connected, the 6th pin 531 that is electrically connected is insinuated into the second Wiring button and inserts in embedding chamber 412, and the 7th pin 532 that is electrically connected is insinuated into described the first Wiring button and inserts in embedding chamber 411 .

Please still see Fig. 1, provided one for aforesaid box body chamber 11 being covered to the lid 6 protected and join with box body 1 lid, specifically: at a side of lid 6 and opposite side and in the position corresponding to lid deck 14, each forms a pair of lid card base 62 is arranged, lid 6 is covered reliably and protect on box body 1 by lid card base 62 snaps in lid deck 14, by 6 pairs of compressor power consumption starters 2 of lid, cover and protect.Be extended with one for condenser block chamber 121 being covered to the condenser block chamber cover plate 61 protected on lid 6 and at the position corresponding to aforementioned motor operation condenser block 12, and also be extended with a conducting strip and cover protecting cover 63 on lid 6, it is corresponding with aforesaid electric transition bindiny mechanism 5 that this conducting strip covers protecting cover 63, in order to electric transition bindiny mechanism 5 is covered and protects.

In Fig. 1, the applicant also shows three compressor electric binding terminals eye-splice 8, this three compressor electric binding terminals eye-splice 8 is inserted 411,412,413 insertings of embedding chamber with aforesaid first, second, third Wiring button respectively, and be connected with electric transition bindiny mechanism 5 electrical contacts, and be connected with aforesaid first, second

conductive insert

2411,2211 electrical contacts.For compressor electric binding terminal eye-splice 8 is positioned on compressor electrical wiring Button Block 4 reliably, therefore on compressor electrical wiring Button Block 4 and in each formation of the above and below at the accent position of inserting chamber 41 corresponding to Wiring button, three Wiring buttons location clamping hook seats 46 are arranged.Three compressor electric binding terminals eye-splice 8 has been shown in Fig. 1, and each formation of the upper and lower of each compressor electric binding terminal eye-splice 8 has a location grab 84, and location grab 84 matches with Wiring button location clamping hook seat 46.

The applicant is described below above mentioned three compressor electric binding terminals eye-splice 8 and the electrical connection of aforementioned electric transition bindiny mechanism 5: at first, the compressor electric binding terminal eye-splices 8 that are inserted in the slotting embedding chamber 413 of aforementioned the 3rd Wiring button that are illustrated in the left side in Fig. 1 of take are example, have first, the second electrical cable 81a, 81b and the 3rd electrical cable 81c, second of the pin of the end of the first electrical cable 81a and aforesaid the first conducting strip 51 pin 512 insertings that are electrically connected, the 4th of the pin of the end of the second electrical cable 81b and aforementioned the second conducting strip 52 pin 521 insertings that are electrically connected, the pin of the end of the 3rd electrical cable 81c and aforesaid earth lead conductive insert 7121 insertings.Secondly, the compressor electric binding terminal eye-splices 8 that are inserted in the slotting embedding chamber 412 of the second Wiring button that are illustrated in the middle part in Fig. 1 of take are example, there is the 4th, the 5th

electrical cable

82a, 82b and the 6th electrical cable 82c, the 3rd of the pin of the end of the 4th electrical cable 82a and the first conducting strip 51 pin 513 insertings that are electrically connected, the 5th of the pin of the end of the 5th electrical cable 82b and the second conducting strip 52 pin 522 insertings that are electrically connected, the 6th of the pin of the end of the 6th electrical cable 82c and the 3rd conducting strip 53 pin 531 insertings that are electrically connected.Again, the compressor electric binding terminal eye-splices 8 that are inserted in the slotting embedding chamber 411 of the first Wiring button that are illustrated in the right in Fig. 1 of take are example, there is the 7th, the 8th electrical cable 83a, 83b and the 9th electrical cable 83c, the pin of the end of the 7th electrical cable 83a and aforesaid the first conductive insert 2211 insertings, the pin of the end of the 8th electrical cable 83b and aforesaid the second conductive insert 241 insertings, the 7th of the pin of the terminal of the 9th electrical cable 83c and the 3rd conducting strip 53 pin 532 insertings that are electrically connected.Known therefrom, due to the setting of electric transition bindiny mechanism 5, thereby the compressor electric binding terminal eye-splice 8 that comes from compressor can be electrically connected easily and quickly with compressor power consumption starter 2, compressor operating capacitor 3, electric transition bindiny mechanism 5 and even earth lead 712 etc.

In sum, technical scheme provided by the invention has overcome the shortcoming in the prior art, has completed the invention task, has cashed the technique effect referred in the superincumbent technique effect of applicant hurdle.

Claims

1. a kind of monophase machine energy-saving starting operation module, comprise a box body (1), this box body (1) forms a box body chamber (11), every being provided with a compressor power consumption starter chamber (111), and be extended with a motor-run capacitor device box (12) of separating with box body chamber (11) at the rear side of the length direction of box body (1) in this box body chamber (11), one compressor power consumption starter (2), this compressor power consumption starter (2) is arranged in described compressor power consumption starter chamber (111), one compressor electric motor operation capacitor (3), this compressor electric motor operation capacitor (3) is arranged in the condenser block chamber (121) of motor-run capacitor device box (12), and be electrically connected with described compressor power consumption starter (2), it is characterized in that: also include a compressor electrical wiring Button Block (4) and an electric transition bindiny mechanism (5), compressor electrical wiring Button Block (4) directly is formed in the right side of box body (1), and be positioned at outside box body chamber (11), electric transition bindiny mechanism (5) is fitted on compressor electrical wiring Button Block (4), described compressor power consumption starter (2) and electric transition bindiny mechanism (5) electrical connection, wherein: be equipped with one for described box body chamber (11) being covered to the lid (6) protected on described box body (1), and be extended with one and cover for the described condenser block chamber (121) to described motor-run capacitor device box (12) the condenser block chamber cover plate (61) protected on this lid (6).

2. monophase machine energy-saving starting operation module according to claim 1, it is characterized in that the interior described compressor power consumption starter chamber (111), box body chamber (11) that is formed in described box body (1) comprises one first chamber (1111) and one second chamber (1112), first, the second chamber (1111, 1112) between, by chamber dividing plate (1113), separated, described compressor power consumption starter (2) comprises positive temperature coefficient thermistor (21), the first electrical connector (22), the second electrical connector (23), current transformer (24) and bidirectional triode thyristor (25), positive temperature coefficient thermistor (21) is inserted and is embedded in described the first chamber (1111), one side electrical contact of the first electrical connector (22) and positive temperature coefficient thermistor (21), and follow in positive temperature coefficient thermistor (21) and insert and be embedded in the first chamber (1111), the opposite side electrical contact of the second electrical connector (23) and positive temperature coefficient thermistor (21), and follow equally in positive temperature coefficient thermistor (21) and insert and be embedded in the first chamber (1111), current transformer (24) and bidirectional triode thyristor (25) are jointly inserted and are embedded in the second chamber (1112), wherein: the first electrical connector (22) is by circuit and described compressor electric motor operation capacitor (3) electrical connection, the second electrical connector (23) is connected with second utmost point (251) of bidirectional triode thyristor (25), the trigger electrode (252) of bidirectional triode thyristor (25) is connected with an end of the secondary coil of current transformer (24), the other end of the secondary coil of current transformer (24) is connected with first utmost point (253) of bidirectional triode thyristor (25), and first utmost point (253) of bidirectional triode thyristor (25) and compressor electric motor operation capacitor (3) electrical connection, one end of the primary coil of current transformer (24) is electrically connected to first utmost point (253) and the compressor electric motor operation capacitor (3) of bidirectional triode thyristor (25) simultaneously, the other end of the primary coil of described current transformer (24) and described electric transition bindiny mechanism (5) electrical connection, form and to have one group of separate Wiring button to insert chamber (41) back to a side of described electric transition bindiny mechanism (5) at described compressor electrical wiring Button Block (4), there is one group separate first and form towards a side of electric transition bindiny mechanism (5) at compressor electrical wiring Button Block (4), second, the 3rd conducting strip slot (42, 43, 44), first, the second wire cable-through hole (45a, 45b) with privates cable-through hole (45c), first, the second conducting strip slot (42, 43) and privates cable-through hole (45c) be positioned at a side of compressor electrical wiring Button Block (4), and the second conducting strip slot (43) is positioned at the below of the first conducting strip slot (42), and privates cable-through hole (45c) is positioned at the below of the second conducting strip slot (43), the 3rd conducting strip slot (44), the first wire cable-through hole (45a) and the second wire cable-through hole (45b) are positioned at the opposite side of compressor electrical wiring Button Block (4), and the second wire cable-through hole (45b) is positioned at the below of the first wire cable-through hole (45a), and the 3rd conducting strip slot (44) is positioned at the below of the second wire cable-through hole (45b).

3. monophase machine energy-saving starting operation module according to claim 2, it is characterized in that offering on the box wall of described motor-run capacitor device box (12) one sides at described box body (1) wire groove (13) of stepping down, described first, second, the 3rd conducting strip slot (42, 43, 44), first, the second wire cable-through hole (45a, 45b) and privates cable-through hole (45c) and described Wiring button insert chamber (41) and communicate, described electric transition bindiny mechanism (5) and first, the second conducting strip slot (42, 43) and the 3rd conducting strip slot (44) match, the described compressor electric motor operation capacitor (3) be arranged in described condenser block chamber (121) has one first capacitor leading foot (31) and one second capacitor leading foot (32), the first capacitor leading foot (31) is connected with described the first electrical connector (22), the second capacitor leading foot (32) while was connected with an end of the primary coil of described current transformer (24) and first utmost point (253) of bidirectional triode thyristor (25), a described end of the described primary coil of described current transformer (24) is connected with an end of wire (241), the middle part of wire (241) is embedded in described wire and steps down in groove (13), and the other end of wire (241) is connected on the first conductive insert (2411), this first conductive insert (2411) inserts in described the first wire cable-through hole (45a), described the first electrical connector (22) is fixed on the second conductive insert (2211) by wire (221), and this second conductive insert (2211) inserts in described the second cable-through hole (45b).

4. monophase machine energy-saving starting operation module according to claim 3, it is characterized in that described Wiring button inserts chamber (41) and comprise first, the second Wiring button is inserted embedding chamber (411, 412) the and three Wiring button is inserted embedding chamber (413), described the first wire cable-through hole (45a) and the second wire cable-through hole (45b) are inserted embedding chamber (411) with the first Wiring button and are communicated, and described the first conductive insert (2411) and the second conductive insert (2211) are insinuated into the first Wiring button and insert in embedding chamber (411), described electric transition bindiny mechanism (5) comprises first, the second conducting strip (51, 52) the and three conducting strip (53), the first conducting strip (51) is inserted and is embedded in described the first conducting strip slot (42), the second conducting strip (52) is inserted and is embedded in described the second conducting strip slot (43), and the 3rd conducting strip (53) is slotting, be embedded in described the 3rd conducting strip slot (44), wherein: described the first conducting strip (51) has first, second pin (511 that is electrically connected, 512) the and three pin (513) that is electrically connected, first pin (511) that is electrically connected is electrically connected to the described other end of the primary coil of described current transformer (24), second pin (512) that is electrically connected is insinuated into described the 3rd Wiring button and inserts in embedding chamber (413), the 3rd pin (513) that is electrically connected is inserted into described the second Wiring button and inserts in embedding chamber (412), described the second conducting strip (52) has the 4th pin (521) and the 5th pin (522) that is electrically connected that is electrically connected, the 4th pin (521) that is electrically connected is insinuated into the 3rd Wiring button and inserts in embedding chamber (413), the 5th pin (522) that is electrically connected is insinuated into the second Wiring button and inserts in embedding chamber (412), the 3rd conducting strip (53) has the 6th pin (531) and the 7th pin (532) that is electrically connected that is electrically connected, the 6th pin (531) that is electrically connected is insinuated into the second Wiring button and inserts in embedding chamber (412), and the 7th pin (532) that is electrically connected is insinuated into described the first Wiring button and inserts in embedding chamber (411).

5. monophase machine energy-saving starting operation module according to claim 1, it is characterized in that on the top of the outer wall of described box body (1) one side and opposite side and each forms at least one lid deck (14) is arranged in position to correspond to each other, and at a side of described lid (6) and opposite side and each forms the lid card base (62) that has quantity to equate with the quantity of lid deck (14) in the position corresponding to lid deck (14), lid card base (62) closes with the slotting scarf of lid deck (14).

6. monophase machine energy-saving starting according to claim 5 operation module, is characterized in that on the outer wall of a side of described box body (1) or opposite side and be extended with one with level in the position of the below corresponding to described lid deck (14) for box body (1) is installed to fixed leg (15) with the fixing box body of the installation base plate (7) of setting up under the use state.

7. monophase machine energy-saving starting operation module according to claim 1, is characterized in that on described lid (6) and be extended with one in the position corresponding to described electric transition bindiny mechanism (5) covering protecting cover (63) for the conducting strip protected is covered in electric transition bindiny mechanism (5).

8. monophase machine energy-saving starting operation module according to claim 6, it is characterized in that forming in the bottom of described box body (1) one group of location embedding pin (16) for box body (1) and described installation base plate (7) are fastened is arranged, above and in the position that fixed leg (15) is installed corresponding to described box body form fixedly ear (71) of an installation base plate is arranged at installation base plate (7), box body installation fixed leg (15) and this installation base plate fixedly ear (71) are fixed.

9. monophase machine energy-saving starting operation module according to claim 2, is characterized in that upper at described compressor electrical wiring Button Block (4) and in each formation of the above and below at the accent position of inserting chamber (41) corresponding to described Wiring button, one group of Wiring button location clamping hook seat (46) arranged.

10. monophase machine energy-saving starting operation module according to claim 3, it is characterized in that being provided with epoxy resin filling thing (1211) in the described condenser block chamber (121) of described motor-run capacitor device box (12), described compressor electric motor operation capacitor (3) is sealed by epoxy resin filling thing (1211), and form on the box wall of a side of described box body (1) at motor-run capacitor device box (12) a pair of capacitor leading foot groove (122) of stepping down is arranged, described the first capacitor leading foot (31) is embedded in one of them capacitor leading foot that a pair of capacitor leading foot steps down in groove (122) and steps down in groove, and be stretched over outside condenser block chamber (121), and being embedded in another capacitor leading foot that a pair of capacitor leading foot steps down in groove (122), described the second capacitor leading foot (32) steps down in groove, and be stretched over equally outside condenser block chamber (121).