CN203313107U

CN203313107U - Single-phase motor starting module

Info

Publication number: CN203313107U
Application number: CN2013203860000U
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: 2013-11-27
Anticipated expiration: 2023-07-01

Abstract

The utility model provides a single-phase motor starting module belonging to motor starting and operating devices of refrigeration compressors. The single-phase motor starting module includes a box body. A compressor starter cavity is arranged in a cavity of the box body in an isolated manner. A motor operation capacitor base is formed through extending the rear side of the box body. The single-phase motor starting module also includes a compressor starter arranged in the compressor starter cavity. A compressor motor operation capacitor is arranged on the motor operation capacitor base. The single-phase motor starting module is characterized in that it also includes a compressor electric wiring buckling base and an electric transition connection mechanism. The compressor electric wiring buckling base is formed on the right side of the box body. The electric transition connection mechanism is embedded in the compressor electric wiring buckling base. A capacitor fixing board is formed on an end of the motor operation capacitor base. A capacitor fixing base is formed on an end of the compressor motor operation capacitor. A box cover is arranged on the box body. The compressor starter includes a positive temperature coefficient thermo-sensitive resistor, a first electric connector and a second electric connector. Quantity of molds used in a manufacturing process is reduced and assembling efficiency is high. And the single-phase motor starting module is small in size. Electric connection of a compressor becomes standardized and replacement is facilitated.

Description

The monophase machine startup module

Technical field

The utility model belongs to refrigeration compressor motor starting operation device technique field, is specifically related to a kind of monophase machine startup module, and compressor start device and motor-run capacitor device are gathered together and form whole modular.

Background technology

As the industry's knowledge of the reason, in the starting circuit of refrigerant compressor, be in series with starter, utilize starter positive temperature coefficient thermistor (english abbreviation is PTC) to be at normal temperatures 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.While is in the moment of compressor electric motor starting, 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, namely 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 namely 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 such as CN2664280Y(improve the motor starter of structure), 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 have been focused on the modularization effect of self, and ignored with refrigerator in the quick location and installation effect of installation base plate, they are two years old, function singleness, for example these two patents do not have the function that transfer or the title relaying action of respective lines connection are provided for refrigerant compressor, because connect the circuit of compressor, comprise power line, 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 that the patent No. is the modular construction of ZL201220731602.0(startor for refrigeration compressor electric machine and motor-run capacitor device) patent, but still there is following shortcoming in this patent: 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 between the compressor wiring terminal by compressor start device and compressor electric motor operation capacitor and compressor electrical wiring cassette holder to be electrically connected, thereby when being used, reality need to manual mode, carry out the wire connection by the workman, thereby affect to a certain extent the reliability of electrical connection, the impact of the factors such as the experience difference that is subject to the workman because connect by hand, strong sense of responsibility weakly heterogeneous.Therefore especially, this wiring process is to carry out in the production process of refrigeration plant such as refrigerator, 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 on the right side of box body and in the position corresponding to motor-run capacitor device box, extend to form 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; Its five, due to compressor electric motor operation capacitor by epoxy packages in motor-run capacitor device chamber, in case therefore compressor electric motor operation capacitor causes damage, can only together with whole box body and on all parts together scrap.

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 utility model is to provide a kind of helping that compressor electrical wiring Button Block and box body are constituted to integrative-structure and use to reduce number of molds and improve and manufacture efficiency 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 electrical connection require and use efficiency and the reliability that improves electrical connection, be of value to the line location mechanism of abandoning on box body and circuit fixed mechanism and use the volume that significantly dwindles box body, have be convenient to embody and compressor between electrical connection standardization and use the reliability of further guarantee electrical connection and further improve the efficiency of electrical connection and be fixed in box body and use and embody the monophase machine startup module that specific aim is changed without compressor electric motor being moved to the mode of capacitor with epoxy packages.

Task of the present utility model completes like this, a kind of monophase machine startup module, comprise a box body, this box body forms a box body chamber, in this box body chamber, every being provided with a compressor start device chamber, and be extended with a motor-run capacitor device seat of separating with the box body chamber at the rear side of the length direction of box body, one compressor start device, this compressor start device are arranged in described compressor start device chamber, one compressor electric motor operation capacitor, this compressor electric motor operation capacitor is arranged on described motor-run capacitor device seat, and with described compressor start device 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 start device and the electrical connection of electric transition bindiny mechanism, wherein: form a capacitor fixed head is arranged in an end end of described motor-run capacitor device seat, this capacitor fixed head is vertical with motor-run capacitor device seat and be connected with the side of box body back to described box body chamber, on this capacitor fixed head, form a capacitor fixed part is arranged, described compressor electric motor operation capacitor has a capacitor holder towards an end formation of capacitor fixed head, this capacitor holder and capacitor fixed part are fixed, on described box body, be equipped with one for the lid protected is covered in described box body chamber, described compressor start device comprises positive temperature coefficient thermistor, the first electrical connector and the second electrical connector, positive temperature coefficient thermistor is inserted and is embedded in described compressor start device 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 compressor start device 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 compressor start device chamber, wherein: described the first electrical connector and the second electrical connector all with described compressor electric motor operation capacitor and the electrical connection of described electric transition bindiny mechanism, and compressor electric motor operation capacitor is electrically connected with electric transition bindiny mechanism.

In a specific embodiment of the present utility model, in the box body chamber of described box body, form a pair of the first electrical connector positioning seat is arranged on a side chamber wall in the described compressor start device chamber of establishing, on each the first electrical connector positioning seat, form the first electrical connector caulking groove is arranged, described the first electrical connector and the first electrical connector caulking groove are inserted scarf and are closed, and capacitor is electric is connected by wire and the operation of described compressor electric motor, on the wall of the opposite side chamber in compressor start device chamber, form the second electrical connector positioning seat is arranged, on this second electrical connection positioning seat, form the second electrical connector caulking groove is arranged, described the second electrical connector and the second electrical connector caulking groove are inserted scarf and are closed, and capacitor is electric is connected by wire and the operation of described compressor electric motor, at described compressor electrical wiring Button Block, form and have one group of separate Wiring button to insert chamber back to a side of described electric transition bindiny mechanism, and form towards a side of electric transition bindiny mechanism at compressor electrical wiring Button Block, there is one group separate first, 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, described compressor electric motor operation capacitor is arranged on described motor-run capacitor device seat with horizontally-arranged state.

In another specific embodiment of the present utility model, at described box body, offer the wire groove of stepping down on the box wall of described motor-run capacitor device seat one side, 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, described compressor electric motor operation capacitor has one first capacitor outlet and one second capacitor outlet, described the second electrical connector is electrically connected to 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 and described the second capacitor outlet jointly are fixed on the first conductive insert, this first conductive insert inserts in described the first wire cable-through hole, described the first electrical connector jointly is fixed on the second conductive insert by connecting wire and the first capacitor outlet, and this second conductive insert inserts in described the second wire cable-through hole.

In another specific embodiment of the present utility model, 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, described the second electrical connector and first pin that is electrically connected is electrically connected to, 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 utility model, each forms on the top of the outer wall of described box body one side and opposite side and in position to correspond to each other 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.

Of the present utility model, also has a specific embodiment, on the outer wall of a side of described box body or opposite side and in the position corresponding to below described lid deck, be extended with one with level 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 utility model and in specific embodiment, at described capacitor fixed head, back to the side formation that compressor electric motor moves capacitor, a pair of capacitor grab location notch is arranged, wherein capacitor grab location notch in this a pair of capacitor grab location notch is positioned at an end of the length direction of described capacitor fixing hole, and another capacitor grab location notch in this a pair of capacitor grab location notch is positioned at the other end of the length direction of capacitor fixing hole, on described capacitor holder, form a pair of capacitor grab is arranged, this a pair of capacitor grab matches with capacitor grab location notch.

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

Of the present utility model 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 utility model and then specific embodiment, on described capacitor fixed head, offer an earth lead resigning hole.

The technical scheme that the utility model provides 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 respect to prior art, having abandoned line location mechanism and the circuit fixed mechanism be attached on box body, 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; Five, owing to compressor electric motor being moved to capacitor, fix with extending the capacitor fixed head be formed in the motor-run capacitor device seat on box body, thereby abandoned the employing epoxy encapsulation, and conveniently replaced.

The accompanying drawing explanation

Fig. 1 is example structure figure of the present utility model.

Fig. 2 is the rearview of 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 start device chamber 111, on a side chamber wall in this compressor start device chamber 111, form a pair of the first electrical connector positioning seat 1111 is arranged, each forms on this a pair of first electrical connector positioning seat 1111 the first electrical connector caulking groove 11111; On the wall of the opposite side chamber in compressor start device chamber 111, form and have second to be electrically connected to positioning seat 1112, form the second electrical connector caulking groove 11121 is arranged on this second electrical connector positioning seat 1112.At the rear side (location status shown in Figure 1 of take is example) of the length direction of box body 1, be extended with one and namely be positioned at the motor-run capacitor device seat 12 outside box body chamber 11 with separate in aforesaid box body chamber 11, in an end end of this motor-run capacitor device seat 12, be that left end end formation has a capacitor fixed head 121, this capacitor fixed head 121 is vertical with motor-run capacitor device seat 12 and namely with the outer wall in box body chamber 11, be connected with the side of box body 1 back to box body chamber 11, and the concept of the linking of saying here refers to the outer wall in box body chamber and constitutes integrative-structure.Again, box body 1 towards a side of motor-run capacitor device seat 12 namely 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 a side and the opposite side of box body 1 is front side and rear side 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 and the wall body that is positioned at box body 1 rear side on the wall body of front side of box body 1 corresponds to each other.Also, at (on the outer wall in box body chamber 11) on the wall body of the front side of box body 1 and in the position corresponding to below between a pair of lid deck 14, be extended with a box body mounting-fixing base 15 with level.Again, on the diapire of box body 1, namely in the bottom of box body 1, form and have 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 on this installation base plate 7, form fixedly ear 71 of an installation base plate is arranged, this installation base plate fixedly ear 71 is fixing with aforesaid box body mounting-fixing base 15 by screw 711.On installation base plate 7 and in the position corresponding to aforesaid location embedding pin 16, offer embedding pin hole, location (not shown), 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 with the horizontally-arranged state support of level on aforesaid motor-run capacitor device seat 12, and an end of this compressor electric motor operation capacitor 3 namely has a capacitor holder 31 towards an end formation of aforesaid capacitor fixed head 121, and the other end of compressor electric motor operation capacitor 3 leads to one first capacitor lead-out wire 32 and one second capacitor lead-out wire 33.

In the present embodiment, due to being inserted to scarf with capacitor fixed head 121, closes by aforesaid capacitor holder 31, therefore on capacitor fixed head 121, form a capacitor fixed part 1211 of namely being taken on by hole of being filled the post of by hole is arranged, in the side of capacitor fixed part 1211 back to compressor electric motor operation capacitor 3, namely in the left side of capacitor fixed head 121, form a pair of capacitor grab location notch 1212 is arranged, wherein capacitor grab location notch in this a pair of capacitor grab location notch 1212 be positioned at (corresponding to) end of the length direction of capacitor fixed part 1211, and another capacitor grab location notch in a pair of capacitor grab location notch 1212 be positioned at (corresponding to) other end of the length direction of capacitor fixed part 1211.For capacitor holder 31 is matched with the capacitor fixed part 1211 of being taken on by hole, therefore on this capacitor holder 31, form a pair of capacitor grab 311 is arranged, after capacitor holder 31 inserted capacitor fixed part 1211, this a pair of capacitor grab 311 just matched with capacitor grab location notch 1212.

If capacitor holder 31 and capacitor fixed head 121 screw threads are connected, for example on capacitor fixed head 121, form a screw thread holder is arranged, and on capacitor holder 31, form screw thread is arranged, should be considered as equivalent substitution so and still belong to the disclosed technology contents category of the utility model.

Continue to see Fig. 1, provided compressor start device 2, this compressor start device 2 is arranged in aforesaid compressor start device chamber 111.

By shown in Figure 1, aforesaid compressor start device 2 comprises positive temperature coefficient thermistor 21, the first electrical connector 22 and the second electrical connector 23, positive temperature coefficient thermistor 21 is inserted and is embedded in aforesaid compressor start device chamber 111, 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 compressor start device chamber 111, more precisely, this first electrical connector 22 is inserted and is embedded in the first electrical connector caulking groove 11111 formed on aforementioned the first electrical connector positioning seat 1111.Opposite side (right side shown in Figure 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 compressor start device chamber 111, more precisely insert and be embedded in the second electrical connector caulking groove 11121 of aforesaid the second electrical connector positioning seat 1112.

Aforesaid the first electrical connector 22 and the second electrical connector 23 be respectively by the different lead-out wires electrical connections of circuit and compressor electric motor operation capacitor 3, and compressor electric motor operation capacitor 3 and following electric transition bindiny mechanism 5 electrical connections that also will describe.

And on this compressor electrical wiring Button Block 4, be provided with an electric transition bindiny mechanism 5 technical essential of the technical scheme provided as the utility model: 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 on the right side of aforesaid box body 1 (location status shown in Figure 1 is example)).

Refer to Fig. 2 and continue in conjunction with Fig. 1, in the front side of aforesaid compressor electrical wiring Button Block 4 (state shown in Figure 1 of take is example), namely back to a side of electric transition bindiny mechanism 5, form and have one group of separate Wiring button to insert chamber 41, and namely towards a side of electric transition bindiny mechanism 5, form at the rear side of compressor electrical wiring Button Block 4, have 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(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 Figure 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 Figure 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 above mentioned wire 231 is electrically connected to the second electrical connector 23, the middle part of wire 231 is embedded in wire and steps down in groove 13, and the other end of wire 231 and the second capacitor outlet 33 jointly are fixed on the first conductive insert 2311, and the first conductive insert 2311 inserts in aforesaid the first wire cable-through hole 45a, aforesaid the first electrical connector 22 jointly is fixed on the second conductive insert 2211 by connecting wire 221 and the first capacitor outlet 32, and this second conductive insert 2211 is inserted in aforesaid the second wire cable-through hole 45b.At the installation base plate of aforesaid installation base plate 7, fixedly be fixed with an end of an earth lead 712 on ear 71, the other end of this earth lead 712 inserts in aforesaid privates cable-through hole 45c by earth lead conductive insert 7121 after the earth lead resigning hole 1213 on being opened in aforementioned capacitor fixed head 121.

By 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, aforesaid 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 aforesaid the first conductive insert 2311 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 aforementioned electric connector 23, 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: each forms a pair of lid card base 61 is arranged at a side of lid 6 and opposite side and in the position corresponding to lid deck 14, by lid card base 61 snaps in lid deck 14, lid 6 is covered reliably and protect on box body 1, cover and protect by 6 pairs of compressor start devices 2 of lid.

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 with electric transition bindiny mechanism 5 electrical contacts, be connected, and be connected with aforesaid first, second conductive insert 2311,2211 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 namely 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 namely 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, have 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 namely 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, have 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 2311 insertings, the pin of the end of the 8th electrical cable 83b and aforesaid the second conductive insert 2211 insertings, the 7th of the pin of the end of the 9th electrical cable 83c and the 3rd conducting strip 53 pin 532 insertings that are electrically connected.As can be known therefrom, due to the setting of electric transition bindiny mechanism 5, thereby the compressor electric binding terminal eye-splice 8 that makes to come from compressor can be electrically connected with compressor start device 2, compressor operating capacitor 3, electric transition bindiny mechanism 5 and even earth lead 712 etc. easily and quickly.

In sum, the technical scheme that the utility model provides 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. monophase machine startup module, comprise a box body (1), this box body (1) forms a box body chamber (11), in this box body chamber (11), every being provided with a compressor start device chamber (111), and be extended with a motor-run capacitor device seat (12) of separating with box body chamber (11) at the rear side of the length direction of box body (1), one compressor start device (2), this compressor start device (2) is arranged in described compressor start device chamber (111), one compressor electric motor operation capacitor (3), this compressor electric motor operation capacitor (3) is arranged on described motor-run capacitor device seat (12), and be electrically connected with described compressor start device (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 start device (2) and electric transition bindiny mechanism (5) electrical connection, wherein: form a capacitor fixed head (121) is arranged in an end end of described motor-run capacitor device seat (12), this capacitor fixed head (121) is vertical with motor-run capacitor device seat (12) and be connected with the side of box body (1) back to described box body chamber (11), in the upper formation of this capacitor fixed head (121), one capacitor fixed part (1211) is arranged, described compressor electric motor operation capacitor (3) has a capacitor holder (31) towards an end formation of capacitor fixed head (121), this capacitor holder (31) is fixing with capacitor fixed part (1211), on described box body (1), be equipped with one for described box body chamber (11) being covered to the lid (6) protected, described compressor start device (2) comprises positive temperature coefficient thermistor (21), the first electrical connector (22) and the second electrical connector (23), positive temperature coefficient thermistor (21) is inserted and is embedded in described compressor start device chamber (111), 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 compressor start device chamber (111), 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 compressor start device chamber (111), wherein: described the first electrical connector (22) and the second electrical connector (23) all are electrically connected with described compressor electric motor operation capacitor (3) and described electric transition bindiny mechanism (5), and compressor electric motor operation capacitor (3) and electric transition bindiny mechanism (5) electrical connection.

2. monophase machine startup module according to claim 1, it is characterized in that: on a side chamber wall in the described compressor start device chamber (111) of establishing, form a pair of the first electrical connector positioning seat (1111) is arranged in the box body chamber (11) of described box body (1), in the upper formation of each the first electrical connector positioning seat (1111), the first electrical connector caulking groove (11111) is arranged, described the first electrical connector (22) is inserted scarf with the first electrical connector caulking groove (11111) and is closed, and by wire and described compressor electric motor operation capacitor (3) electrical connection, on the wall of the opposite side chamber in compressor start device chamber (111), form the second electrical connector positioning seat (1112) is arranged, in the upper formation of this second electrical connection positioning seat (1112), the second electrical connector caulking groove (11121) is arranged, described the second electrical connector (23) is inserted scarf with the second electrical connector caulking groove (11121) and is closed, and by wire and described compressor electric motor operation capacitor (3) electrical connection, at described compressor electrical wiring Button Block (4), 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), and form towards a side of electric transition bindiny mechanism (5) at compressor electrical wiring Button Block (4), there is one group separate first, 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), described compressor electric motor operation capacitor (3) is arranged on described motor-run capacitor device seat (12) with horizontally-arranged state.

3. monophase machine startup module according to claim 2, it is characterized in that: at described box body (1), offer the wire groove (13) of stepping down on the box wall of described motor-run capacitor device seat (12) one sides, 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, described compressor electric motor operation capacitor (3) has one first capacitor outlet (32) and one second capacitor outlet (33), described the second electrical connector (23) is electrically connected to an end of wire (231), the middle part of wire (231) is embedded in described wire and steps down in groove (13), and the other end of wire (231) and described the second capacitor outlet (33) jointly are fixed on the first conductive insert (2311), this first conductive insert (2311) inserts in described the first wire cable-through hole (45a), described the first electrical connector (22) jointly is fixed on the second conductive insert (2211) with the first capacitor outlet (32) by connecting wire (221), and this second conductive insert (2211) inserts in described the second wire cable-through hole (45b).

4. monophase machine startup module according to claim 3, it is characterized in that: described Wiring button is inserted chamber (41) and is comprised 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 (2311) 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, described the second electrical connector (23) and first pin (511) that is electrically connected is electrically connected to, 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 startup module according to claim 1, it is characterized in that: each forms on the top of the outer wall of described box body (1) one side and opposite side and in position to correspond to each other at least one lid deck (14), and at a side of described lid (6) and opposite side and each forms the lid card base (61) that has quantity to equate with the quantity of lid deck (14) in the position corresponding to lid deck (14), the slotting scarf of lid card base (61) and lid deck (14) closes.

6. monophase machine startup module according to claim 5 is characterized in that: on the outer wall of a side of described box body (1) or opposite side and in the position of the below corresponding to described lid deck (14), be extended with one with level 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 startup module according to claim 1, it is characterized in that: back to the side formation that compressor electric motor moves capacitor (3), a pair of capacitor grab location notch (1212) is arranged at described capacitor fixed head (121), wherein capacitor grab location notch in this a pair of capacitor grab location notch (1212) is positioned at an end of the length direction of described capacitor fixing hole (1211), and another capacitor grab location notch in this a pair of capacitor grab location notch (1212) is positioned at the other end of the length direction of capacitor fixing hole (1211), in the upper formation of described capacitor holder (31), a pair of capacitor grab (311) is arranged, this a pair of capacitor grab (311) matches with capacitor grab location notch (1212).

8. monophase machine startup module according to claim 6, it is characterized in that: in the bottom of described box body (1), form one group of location embedding pin (16) for box body (1) and described installation base plate (7) are fastened is arranged, at installation base plate (7), 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, box body installation fixed leg (15) and this installation base plate fixedly ear (71) are fixed.

9. monophase machine startup module according to claim 2, is characterized in that: above 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) is arranged at described compressor electrical wiring Button Block (4).

10. according to the described monophase machine startup module of claim 1 or 7, it is characterized in that: on described capacitor fixed head (121), offer an earth lead resigning hole (1213).