CN1073688C - 冷藏设备的灯头夹具的改进 - Google Patents

冷藏设备的灯头夹具的改进 Download PDF

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Publication number
CN1073688C
CN1073688C CN95105398A CN95105398A CN1073688C CN 1073688 C CN1073688 C CN 1073688C CN 95105398 A CN95105398 A CN 95105398A CN 95105398 A CN95105398 A CN 95105398A CN 1073688 C CN1073688 C CN 1073688C
Authority
CN
China
Prior art keywords
lamp
base fixture
lamp base
perforate
contact
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.)
Expired - Fee Related
Application number
CN95105398A
Other languages
English (en)
Chinese (zh)
Other versions
CN1126818A (zh
Inventor
鲁吉·帕罗尼
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.)
Electrolux Zanussi Elettrodomestici SpA
Original Assignee
Zanussi Elettrodomestici SpA
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 Zanussi Elettrodomestici SpA filed Critical Zanussi Elettrodomestici SpA
Publication of CN1126818A publication Critical patent/CN1126818A/zh
Application granted granted Critical
Publication of CN1073688C publication Critical patent/CN1073688C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
    • H01R33/9651—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices
    • H01R33/9653—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices neither pole becoming electrically connected until the coupling parts are substantially engaged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4534—Laterally sliding shutter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
    • H01R33/962—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling for screw type coupling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CN95105398A 1994-05-20 1995-05-18 冷藏设备的灯头夹具的改进 Expired - Fee Related CN1073688C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT94PN000030A IT1267720B1 (it) 1994-05-20 1994-05-20 Apparecchio frigorifero con porta-lampada perfezionato
IT000030A/1994 1994-05-20
IT000030A/94 1994-05-20

Publications (2)

Publication Number Publication Date
CN1126818A CN1126818A (zh) 1996-07-17
CN1073688C true CN1073688C (zh) 2001-10-24

Family

ID=11394907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95105398A Expired - Fee Related CN1073688C (zh) 1994-05-20 1995-05-18 冷藏设备的灯头夹具的改进

Country Status (6)

Country Link
EP (1) EP0683367B1 (it)
CN (1) CN1073688C (it)
DE (1) DE69514566T2 (it)
DK (1) DK0683367T3 (it)
ES (1) ES2144064T3 (it)
IT (1) IT1267720B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280177B1 (it) * 1995-05-26 1998-01-05 Gabriele Centazzo Portalampada anti-infortunio
TWI321211B (en) * 2003-06-30 2010-03-01 Sanyo Electric Co Interior lamp socket and refrigerator using the same
EP2023446B1 (en) 2007-08-08 2011-12-28 Gjm, S.A. Non-bayonet fitting lamp socket for vehicle headlamps
CN101469809B (zh) * 2007-12-29 2011-03-23 海洋王照明科技股份有限公司 一种微型防爆头灯
DE102011083080B4 (de) * 2011-09-20 2016-05-04 Siemens Schweiz Ag Sockel zur Aufnahme eines Gefahrenmelders, Gefahrenmelder zum Einsetzen in einen derartigen Sockel sowie Gefahrenmeldeanlage mit einem derartigen Sockel und Gefahrenmelder
KR102267891B1 (ko) 2014-12-01 2021-06-23 삼성전자주식회사 냉장고
CN104613428A (zh) * 2015-01-29 2015-05-13 宁波泰格莱特灯具有限公司 Led灯安装结构
CN107702030A (zh) * 2017-09-28 2018-02-16 谢志坚 一种隧道施工照明装置
CN110953503B (zh) * 2019-11-11 2021-07-16 朱辰 一种广场灯具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104164A (en) * 1934-12-28 1938-01-04 Ranco Inc Refrigerator door lamp switch
FR2498830A1 (fr) * 1981-01-26 1982-07-30 Delaite Alain Prise electrique haute securite
DE3515860A1 (de) * 1985-05-03 1986-11-06 Walter-Helmut 3005 Hemmingen Heitz Lampenfassung
DE3742509A1 (de) * 1987-12-15 1989-06-29 Bosch Siemens Hausgeraete Elektrische beleuchtungseinrichtung fuer hausgeraete, wie backoefen
IT1250381B (it) * 1991-03-13 1995-04-07 Zanussi Elettrodomestici Apparecchio frigorifero con portalampada perfezionato
GB9201657D0 (en) * 1992-01-25 1992-03-11 Mk Electric Ltd Safety lampholder
IT226765Z2 (it) * 1992-07-13 1997-07-01 Whirlpool Italia Gruppo portalampada in particolare per refrigeratori e similari

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
空气调节用制冷技术第二版 1985.12.01 彦启森 中国建筑工业出版社 *

Also Published As

Publication number Publication date
ITPN940030A0 (it) 1994-05-20
ES2144064T3 (es) 2000-06-01
DE69514566D1 (de) 2000-02-24
EP0683367A1 (en) 1995-11-22
DK0683367T3 (da) 2000-04-17
IT1267720B1 (it) 1997-02-07
CN1126818A (zh) 1996-07-17
ITPN940030A1 (it) 1995-11-20
EP0683367B1 (en) 2000-01-19
DE69514566T2 (de) 2000-09-14

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee