CN108123644A - A kind of fabrication and installation method of starter - Google Patents

A kind of fabrication and installation method of starter Download PDF

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Publication number
CN108123644A
CN108123644A CN201711345655.2A CN201711345655A CN108123644A CN 108123644 A CN108123644 A CN 108123644A CN 201711345655 A CN201711345655 A CN 201711345655A CN 108123644 A CN108123644 A CN 108123644A
Authority
CN
China
Prior art keywords
positioning
pin
compressor
mould cavity
location hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711345655.2A
Other languages
Chinese (zh)
Inventor
孙华民
孙海
徐宇军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU STAR SHUAIER ELECTRIC APPLIANCE CO Ltd
Original Assignee
HANGZHOU STAR SHUAIER ELECTRIC APPLIANCE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HANGZHOU STAR SHUAIER ELECTRIC APPLIANCE CO Ltd filed Critical HANGZHOU STAR SHUAIER ELECTRIC APPLIANCE CO Ltd
Priority to CN201711345655.2A priority Critical patent/CN108123644A/en
Publication of CN108123644A publication Critical patent/CN108123644A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02Details of starting control
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/085Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current making use of a thermal sensor, e.g. thermistor, heated by the excess current

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compressor (AREA)

Abstract

The invention discloses a kind of fabrication and installation method of starter, including:Four positioning square hole cooperations for positioning claw and pedestal by four of the cover board, protective cradle is provided on compressor case, sealed wiring column and bottom plate, the first location hole and the second location hole are provided with below protective cradle, the 3rd location hole is provided with above protective cradle, by the 4th positioning convex platform, 5th boss and the first location hole below compressor protection stent, second location hole connects, location hook is led positioning inclined-plane in the 3rd location hole being downwardly on protective cradle, and it is locked by positioning plane, thermal protector is connected with sealed wiring column, the connection of thermal protector and compressor is started so as to complete buckle-type, last compressor carries out screw with refrigerator bottom plate by bottom plate and is fixedly connected.It has the characteristics that:Easy for installation, high safety and reliability reduces manufacture cost, is very suitable for the mating of micro-compressor.

Description

A kind of fabrication and installation method of starter
Technical field
The present invention relates to a kind of fabrication and installation methods of making and assembly method, specifically a kind of starter.
Background technology
Traditional two device installation method of compressor is currently on the market:First by starter, thermal protector insertion compression secret Sealing-in terminal reconnects electric power connection line, is inserted into plastic housing, is finally fixed plastic housing with spring hoop, with pressure The continuous diminution of contracting body product, the plastic housing space for installing starter and thermal protector also reduce therewith, and additional electrical connection will Make plastic housing back panel wiring chaotic, there are security risk and installation effectiveness it is low.
China Patent No. ZL200510137303.9 disclose it is a kind of it is entitled " installation freezer compressor connection component it is tight Be fixedly mounted with and put " patent of invention, which mainly describes the edge frame component in clamp device, which sets Put there are two square locating convex block, opposite side is provided with the locating convex block with guiding surface, connection component needed when installing by Edge frame component, which is sleeved on, to be started on thermal protector sub-assembly, then by the clamp device installation of connection component on the compressor, peace It fills cumbersome, it is impossible to adapt to produce in enormous quantities.
China Patent No. ZL200510003441.8 is disclosed a kind of entitled " connection component of refrigerator compressor " Patent of invention, it includes pedestal, shell, connector, thermal resistor and thermal protector etc., and pedestal and shell are formed after installation One thermal protector installs cavity, for assembling thermal protector;Thermal resistor installation region is additionally provided on the inside of pedestal, is used for Thermal resistor is installed and connector is used;Capacitor mounting rod is provided on shell, since capacitor installation pole length is longer, is added Installation square electric container volume it is also larger, whole the space occupied is also larger, unsuitable light duty compressor it is mating, should Product casing one side is also set up there are two square locating convex block, and opposite side is provided with the locating convex block with guiding surface, due to Three locating convex blocks and capacitor mounting rod are respectively provided on the shell, once there is deviation in installation, if locating convex block, capacitor As long as there are one rupturing, entire product will be unable to use mounting rod, can so cause larger waste.
In conclusion the construction of the product of the prior art is complicated, cumbersome for installation, urgent need wants a simple in structure, installation side Just product meets the needs of customer.
The content of the invention
Present invention solves the technical problem that being to overcome the deficiencies in the prior art, and provide a kind of easy for installation, peace The fabrication and installation method of the higher starter of full reliability.
Technical solution includes used by the application solves above-mentioned technical problem:A kind of fabrication and installation method of starter, The first pin locating mould cavity, the second pin locating mould cavity, thermal resistor locating mould cavity, blend stop positioning will be divided on the inside of pedestal Cavity and thermal protector load cavity, and the first pin locating piece, the second pin locating piece, the first positioning are molded on the inside of cover board By the first pin and the second pin punch forming, the first pin is placed in blend stop injection molding for boss and the second positioning convex platform Between the first pin locating mould cavity and the first pin locating piece, the second pin is placed on the second pin locating mould cavity and second Between pin locating piece, thermal resistor is placed in thermal resistor locating mould cavity between the first positioning convex platform, will be kept off Item is placed between blend stop locating mould cavity and the second positioning convex platform, and thermal protector is placed on thermal protector loading type intracavitary, is made Cover board and pedestal cooperation, it is characterized in that:The making and assembly method further includes:
Location hook is molded in the one side of the pedestal, location hook is provided with positioning inclined-plane and positioning plane, it is ensured that and compression Machine protective cradle is reliably connected;Also there are four positioning square holes for injection on pedestal, it is ensured that and the tight fit of cover board.
The first positioning column and the second positioning column are molded in the one side of the cover board, is provided on the first positioning column Four positioning convex platforms are provided with the 5th positioning convex platform on the second positioning column, it is ensured that with being reliably connected for compressor protection stent; Cover board positions claw there are four being molded further below, it is ensured that and the tight fit of pedestal.
Four positioning square hole cooperations for positioning claw and pedestal by four of the cover board, are set on compressor case There are protective cradle, sealed wiring column and bottom plate, the first location hole and the second location hole, protective cradle are provided with below protective cradle Top is provided with the 3rd location hole, by below the 4th positioning convex platform, the 5th boss and compressor protection stent the first location hole, Second location hole connects, and location hook is led positioning inclined-plane in the 3rd location hole being downwardly on protective cradle, and by fixed Bit plane is locked, and thermal protector is connected with sealed wiring column, and thermal protector and compressor are started so as to complete buckle-type Connection, last compressor carries out screw by bottom plate and refrigerator bottom plate and is fixedly connected, it is ensured that start thermal protector it is easy for installation, Securely and reliably, plastic housing is eliminated, reduces manufacture cost, is very suitable for the mating of micro-compressor.
Preferably, the first reed to link into an integrated entity and the first pin exit, institute are provided on first pin The the second pin exit to link into an integrated entity, the second reed and connection inserted sheet, the temperature-sensitive are provided on the second pin stated Form that resistor is supported by first reed, second reed and 3 points of blend stop contact, due to the One reed, the second reed are distributed in diagonally opposing corner, once thermal resistor fragmentation, the first reed, the second reed are in open-circuit condition, Protection purpose is reached.
Preferably, the first positioning jack and the second positioning jack are also molded with below the cover board, compressor S ends connect First positioning jack connect, compressor M ends connection second positioning jack, it is ensured that with being electrically connected for sealed wiring column It connects.
Preferably, the pedestal be molded with further below the first inserted sheet locating mould cavity, the second inserted sheet locating mould cavity, the 3rd insert Piece locating mould cavity, the 4th inserted sheet locating mould cavity and the 5th inserted sheet locating mould cavity to accommodate corresponding connector, can meet different visitors The demand at family is electrically connected.
The application has the characteristics that:Easy for installation, high safety and reliability reduces manufacture cost, is very suitable for miniature Compressor it is mating.
Description of the drawings
Fig. 1 is the application and compressor assembling schematic diagram.
Fig. 2 is the schematic diagram after the application and compressor separation.
Fig. 3 is the application components broken down stereoscopic schematic diagram.
Fig. 4 is the stereoscopic schematic diagram based on the application impact faces.
Fig. 5 be the application pedestal below based on stereoscopic schematic diagram.
Fig. 6 is the stereoscopic schematic diagram based on the elastic card claw on the application pedestal.
Fig. 7 be the application cover board below based on stereoscopic schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through embodiment the application is described in further detail, following embodiment is to this Shen Explanation please and the application is not limited to following embodiment.
Referring to Fig. 3 to Fig. 7, a kind of buckle-type starter includes cover board 1, pedestal 6 and is arranged at the first of the inside of pedestal 6 inserting Foot 5, the second pin 4, thermal resistor 3 and blend stop 2, pedestal 6 match connection with cover board 1, and 6 inside of pedestal is provided with the first pin Locating mould cavity 6-1, the second pin locating mould cavity 6-2, thermal resistor locating mould cavity 6-3 and blend stop locating mould cavity 6-4, by first After pin 5, the second pin 4, thermal resistor 3, blend stop 2 are installed on corresponding locating mould cavity successively, that is, form starter and be powered back Road is provided with the first reed 5-2 and the first pin exit 5-1 on the first pin 5, the second pin is provided on the second pin 4 Exit 4-1, the second reed 4-2 and connection inserted sheet 4-3, blend stop 2 are provided with blend stop inclined-plane 2-1 and blend stop plane 2-2, temperature-sensitive electricity Resistance device 3 supported by 3 points of the first reed 5-2, the second reed 4-2 and blend stop plane 2-2 form contact, the second reed 4-2 and Blend stop plane 2-2 is with equidirectional applied force in thermal resistor 3, and the second reed 4-2 is with the power with the first reed 5-2 opposite directions Thermal resistor 3 is applied to, the first reed 5-2 and the second reed 4-2 correspond to thermal resistor 3 and be distributed in diagonally opposing corner.
Inclined-plane 6-41 is additionally provided in blend stop locating mould cavity 6-4, blend stop inclined-plane 2-1, blend stop inclined-plane 2- are provided on blend stop 2 1 and inclined-plane 6-41 pairing connections, to ensure the chucking power between 3 and first reed 5-2 of thermal resistor, the second reed 4-2.It is special Not it should be noted that:Since the connection mode between the first pin 5, the second pin 4, thermal resistor 3 and blend stop 2 uses Shen Please number 201120498730.0 utility model patent technologies, no longer state one by one.
The first pin locating piece 1-5 of the first pin 5 of positioning is provided with below cover board 1, positions the second of the second pin 4 Pin locating piece 1-6 positions the first positioning convex platform 1-11, the second positioning convex platform 1-12 of positioning retaining strip 3 of thermal resistor 3, Cover board 1 is additionally provided with four positioning claws 1-7,1- of four positioning square holes 6-5,6-6,6-7,6-8 corresponding to pedestal 6 below 8th, 1-9,1-10 are additionally provided with the first positioning jack 1-1 being connected with compressor S ends on cover board 1 and are connected with compressor M ends Two positioning jack 1-2, by the said elements of the present embodiment it is as assembled above after, cover board 1 and pedestal 6 close up, that is, form institute of the present invention The starter 40 stated.
Pedestal 6 is additionally provided with the first inserted sheet locating mould cavity 6-14, the second inserted sheet locating mould cavity 6-15, the 3rd inserted sheet below to be determined Bit-type chamber 6-16, the 4th inserted sheet locating mould cavity 6-17 and the 5th inserted sheet locating mould cavity 6-12, to accommodate corresponding connector.
Thermal protector is additionally provided on pedestal 6 and loads cavity 6-9, thermal protector loads in cavity 6-9 and is provided with elastic card Thermal protector 50 after installation is complete in starter 40 as described above, is inserted into hot guarantor by pawl 6-10 and the 3rd positioning convex platform 6-11 After protecting device loading cavity 6-9, that is, form buckle-type and start thermal protector connection.
The first positioning column 1-3, the second positioning column 1-4, location hook 6-13 is structurally and functionally described in emphasis below.
It is provided on the first positioning column 1-3 and the second positioning column 1-4, the first positioning column 1-3 that be provided with the 4th fixed on cover board 1 The 5th positioning convex platform 1-41 is provided on position boss 1-31, the second positioning column 1-4, the one side of pedestal 6 is provided with location hook 6-13, Positioning inclined-plane 6-131 and positioning plane 6-132 are provided on location hook 6-13.
Referring to Fig. 1 and Fig. 2, protective cradle 20, sealed wiring column 30 and bottom plate 60 are connected on compressor case 10, is protected 20 lower section of shield stent is provided with the first location hole 202 and the first location hole 203, and 20 top of protective cradle is provided with the 3rd location hole 201, after buckle-type as described above starting thermal protector is completed, it convenient can just be installed with compressor, first positioned Column 1-3 and the second positioning column 1-4 is respectively aligned to and is inserted into the first location hole 202 on protective cradle 20 and the first location hole 203, By the 4th positioning protrusion 1-31 on the first positioning column 1-3, the 5th positioning protrusion 1-41 on the second positioning column 1-4 and protection The first location hole 202, the second location hole 203 on stent 20 cooperate, then firmly one push away, and buckle-type starts thermal protector and inserts Enter sealed wiring column 30, while the location hook 6-13 on pedestal 6 is downwardly into leading for inclined-plane 6-131 of positioning on protective cradle 20 The 3rd location hole 201 in, and by positioning plane 6-132 be locked, so as to complete buckle-type start thermal protector and The connection of compressor, achievees the purpose that easy for installation, and last compressor, which by bottom plate 60 and refrigerator bottom plate carries out screw, to be fixed and connect It connects.
After the present embodiment installation, the first pin 5, the second pin 4 are connected on the compressor with thermal protector pin 50-2, Wherein the second pin 4 is connected on compressor main winding, and the first pin 5 is connected on compressor auxiliary winding, and thermal resistor 3 exists The conducting state of small resistance value is under room temperature, when compressor start, electric current is connected by 3 and second pin 4 of thermosensitive resistance Compressor auxiliary winding helps compressor start, while thermal resistor 3 can be made to reach its high value shape in a short period of time State so as to cut off the auxiliary winding of compressor electric motor, makes compressor enter normal operating conditions.
After thermal protector 50 is inserted into compressor seal binding post 30, starter 40 is by connecting inserted sheet 4-3 connection power supplys Zero curve, thermal protector 50 realize that thermal protector is connected on compressor electric motor returns by connecting inserted sheet 50-1 connection power firestreaks Lu Zhong, when network voltage is higher relatively low or refrigeration system break down when protector action, cut off the power and play protection compressor The effect of motor.
The explanation in relation to position relationships such as above, belows is in accordance with the attached drawing of embodiment to describe in the application.
Above content described in this specification is only to the application example explanation;Moreover, the application zero The title that component is taken can not also be same, done equivalent of all construction, feature and principles according to described in the application inventional idea or Simple change is included in the protection domain of the application.

Claims (5)

1. a kind of fabrication and installation method of starter will be divided into the first pin locating mould cavity on the inside of pedestal, the second pin positions Cavity, thermal resistor locating mould cavity, blend stop locating mould cavity and thermal protector load cavity, and first is molded on the inside of cover board and is inserted Foot locating piece, the second pin locating piece, the first positioning convex platform and the second positioning convex platform, the first pin and the second pin are struck out First pin is placed between the first pin locating mould cavity and the first pin locating piece, blend stop injection molding by second by type Pin is placed between the second pin locating mould cavity and the second pin locating piece, and thermal resistor is placed on thermal resistor determines Between bit-type intracavitary and the first positioning convex platform, blend stop is placed between blend stop locating mould cavity and the second positioning convex platform, heat is protected Shield device is placed on thermal protector loading type intracavitary, coordinates cover board and pedestal, it is characterized in that:
The fabrication and installation method further includes:
Location hook is molded in the one side of the pedestal, location hook is provided with positioning inclined-plane and positioning plane, is also noted on pedestal There are four positioning square holes for modeling;
The first positioning column and the second positioning column are molded in the one side of the cover board, it is fixed that the 4th is provided on the first positioning column Position boss, the 5th positioning convex platform is provided on the second positioning column, cover board be molded further below there are four positioning claw;
Four positioning square hole cooperations for positioning claw and pedestal by four of the cover board, are provided with guarantor on compressor case Stent, sealed wiring column and bottom plate are protected, the first location hole and the second location hole, protective cradle top are provided with below protective cradle Be provided with the 3rd location hole, by below the 4th positioning convex platform, the 5th boss and compressor protection stent the first location hole, second Location hole connects, and location hook is led positioning inclined-plane in the 3rd location hole being downwardly on protective cradle, and flat by positioning Face is locked, and thermal protector is connected with sealed wiring column, and the company of thermal protector and compressor is started so as to complete buckle-type It connects, last compressor carries out screw with refrigerator bottom plate by bottom plate and is fixedly connected.
2. the fabrication and installation method of starter according to claim 1, it is characterized in that:The thermal protector loads cavity Inside it is provided with the elastic card claw and the 3rd positioning convex platform for fixing thermal protector.
3. the fabrication and installation method of starter according to claim 1, it is characterized in that:It is provided on first pin The first reed and the first pin exit to link into an integrated entity is provided with second to link into an integrated entity on second pin and inserts Foot exit, the second reed and connection inserted sheet, the thermal resistor by first reed, second reed and The form contact that 3 points of the blend stop is supported.
4. the fabrication and installation method of starter according to claim 1, it is characterized in that:It is also molded below the cover board There are the first positioning jack and the second positioning jack, first positioning jack of compressor S ends connection, the connection of compressor M ends Second positioning jack.
5. the fabrication and installation method of starter according to claim 1, it is characterized in that:The pedestal is molded with further below First inserted sheet locating mould cavity, the second inserted sheet locating mould cavity, the 3rd inserted sheet locating mould cavity, the 4th inserted sheet locating mould cavity and the 5th inserted sheet Locating mould cavity.
CN201711345655.2A 2017-12-15 2017-12-15 A kind of fabrication and installation method of starter Pending CN108123644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711345655.2A CN108123644A (en) 2017-12-15 2017-12-15 A kind of fabrication and installation method of starter

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Application Number Priority Date Filing Date Title
CN201711345655.2A CN108123644A (en) 2017-12-15 2017-12-15 A kind of fabrication and installation method of starter

Publications (1)

Publication Number Publication Date
CN108123644A true CN108123644A (en) 2018-06-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109014827A (en) * 2018-09-04 2018-12-18 常熟市天银机电股份有限公司 With the starter automatic assembling apparatus to single reed installation function
CN111503989A (en) * 2020-03-31 2020-08-07 杭州星帅尔电器股份有限公司 Method for mounting thermal fuse component in refrigerator compressor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1800755A (en) * 2004-11-03 2006-07-12 得州仪器韩国有限公司 Clamp device for mounting connecting package for refrigerator compressor
CN201893740U (en) * 2010-08-27 2011-07-06 杭州星帅尔电器股份有限公司 Safety starter for refrigeration compressor
CN102148594A (en) * 2011-03-18 2011-08-10 常熟市天银机电股份有限公司 Matching structure of starter, protector and shell of refrigeration compressor motor
CN202617049U (en) * 2012-05-10 2012-12-19 杭州星帅尔电器股份有限公司 Multi-terminal starter
CN202721638U (en) * 2012-04-05 2013-02-06 杭州星帅尔电器股份有限公司 Miniature combined-type starting thermal protection device
WO2013093372A1 (en) * 2011-12-23 2013-06-27 Valeo Equipements Electriques Moteur Contactor for starter, comprising a contact strip having a ferromagnetic part
CN203608117U (en) * 2013-10-25 2014-05-21 广州森宝电器股份有限公司 A modularization structure for a compressor starter and a protector
CN206164408U (en) * 2016-10-28 2017-05-10 杭州星帅尔电器股份有限公司 Sub - starter of formula multiple ends is inserted on limit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1800755A (en) * 2004-11-03 2006-07-12 得州仪器韩国有限公司 Clamp device for mounting connecting package for refrigerator compressor
CN201893740U (en) * 2010-08-27 2011-07-06 杭州星帅尔电器股份有限公司 Safety starter for refrigeration compressor
CN102148594A (en) * 2011-03-18 2011-08-10 常熟市天银机电股份有限公司 Matching structure of starter, protector and shell of refrigeration compressor motor
WO2013093372A1 (en) * 2011-12-23 2013-06-27 Valeo Equipements Electriques Moteur Contactor for starter, comprising a contact strip having a ferromagnetic part
CN202721638U (en) * 2012-04-05 2013-02-06 杭州星帅尔电器股份有限公司 Miniature combined-type starting thermal protection device
CN202617049U (en) * 2012-05-10 2012-12-19 杭州星帅尔电器股份有限公司 Multi-terminal starter
CN203608117U (en) * 2013-10-25 2014-05-21 广州森宝电器股份有限公司 A modularization structure for a compressor starter and a protector
CN206164408U (en) * 2016-10-28 2017-05-10 杭州星帅尔电器股份有限公司 Sub - starter of formula multiple ends is inserted on limit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109014827A (en) * 2018-09-04 2018-12-18 常熟市天银机电股份有限公司 With the starter automatic assembling apparatus to single reed installation function
CN109014827B (en) * 2018-09-04 2024-01-26 常熟市天银机电股份有限公司 Automatic starter assembling device with single reed mounting function
CN111503989A (en) * 2020-03-31 2020-08-07 杭州星帅尔电器股份有限公司 Method for mounting thermal fuse component in refrigerator compressor

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Application publication date: 20180605