CN1217829A - Lamp socket device - Google Patents
Lamp socket device Download PDFInfo
- Publication number
- CN1217829A CN1217829A CN199898800187A CN98800187A CN1217829A CN 1217829 A CN1217829 A CN 1217829A CN 199898800187 A CN199898800187 A CN 199898800187A CN 98800187 A CN98800187 A CN 98800187A CN 1217829 A CN1217829 A CN 1217829A
- Authority
- CN
- China
- Prior art keywords
- lamp socket
- lamp
- socket body
- main body
- mentioned
- 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.)
- Granted
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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
- H01R33/975—Holders with resilient means for protecting apparatus against vibrations or shocks
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- 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
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb
-
- 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
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Connecting Device With Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A bottomed hollow socket main body formed of an elastic material composed of rubber is provided with a flange section having a diameter larger than the outside diameter of a cylindrical section of the main body around the cylindrical section on the bottom side of the main body and a locking section around the cylindrical section in the middle section of the main body, and a pair of conductive terminals are housed in the main body in a state where the terminals are faced to each other. Each terminal has holding pieces formed by nearly perpendicularly bending pieces from their base sections to both sides, and electric cords connected to the terminals are lead out from a pair of hole sections formed through the bottom of the main body. A wedge base type lamp is inserted into the main body from the opening side of the main body and a sealing section of the lamp is held between each paired holding pieces. Make it easily to fit the fitlocking section with a socket holder.
Description
Technical field
The present invention relates to be particularly useful for being exposed to the outside and the lamp base device that vibrates place, for example motor auto meter is arranged.
Background technology
Usually consider to have water proofing property, resistance to vibration one class lamp base device, such as on the clear 60-26469 communique of Japan Patent utility model communique record, having of forming with the rubber elastomeric material conducting terminal and wedge block shape lamp are being set in the end hollow form lamp socket body, a flexible cord that is electrically connected with conducting terminal draws from lamp socket body bottom, simultaneously bottom the lamp socket body side form diameter than the big flange portion of lamp socket body cylindrical portion external diameter on every side.The lamp base device that forms like this is inserted in the cylindrical portion that the installation housing that for example held the motor auto meter forms from the outside bottom surface that housing is installed, makes to engage and fix with the cylindrical portion that housing is installed with engaging the bulge of fixing (joint fixed part) in the middle of around the cylindrical portion that is arranged on the lamp socket body, with ora terminalis on the cylinder.
Yet, in above-mentioned conventional case, when on the cylindrical portion of housing is installed, engaging lamp base device fixedly, must will be arranged on to engage on the cylindrical portion of lamp socket body, with ora terminalis on the cylindrical portion and be inserted in cylinder inner wall on full week when the bellying of fixing (joint fixed part) is crushed, make operation very poor.In order to ensure the spatial accommodation of conducting terminal, especially make cylindrical portion and lamp socket body wall thickness rate conducting terminal base portion corresponding position also will the approaching of position beyond it, because the conducting terminal base portion is positioned at inside, make the crushing quantitative change few, it is big that resistance becomes.
In addition,, also have around the lamp socket body or on the cylinder inner wall to apply wet goods as the method for head it off, yet, in the control of its operation or coating amount, also have problems.
Therefore, in view of there being such problem, purpose is to provide and can both keeps water proofing property, resistance to vibration just in the present invention, can make again to the installation exercise of installing on the housing and be easy to lamp base device.
The general introduction of invention
For solving the lamp base device of the present invention of above-mentioned problem, around the cylindrical portion that hollow form lamp socket body bottom, the end one side is arranged that forms by elastomeric material, the flange portion bigger than this cylindrical portion external diameter is set, around lamp socket body middle part, the joint fixed part is set, hold the pair of conductive terminal on this ground, this inner body surface of lamp socket opposite, the electric flexible cord that conducting terminal therewith links to each other is drawn from the pair of holes portion that forms in lamp socket body bottom, on above-mentioned conducting terminal, meet at right angles from the both sides of its base portion and to be bent to form holding piece, wedge block shape lamp is inserted from above-mentioned lamp socket body openings side, sealing with the holding piece clamping lamp, above-mentioned joint fixed part is engaged be fixed on and installs on the lamp socket bearing that is provided with on the housing, it is characterized in that at least with the corresponding position of above-mentioned conducting terminal base portion beyond the position on above-mentioned joint fixed part is set.
In addition, in perpendicular to sealing one side of above-mentioned lamp, corresponding to the lamp socket body that engages fixed part, air-conditioning portion is set at least.
Simple declaration to accompanying drawing
Fig. 1 is expression embodiment of the invention lamp base device exploded perspective view,
Principal section figure when Fig. 2 inserts for this lamp base device,
Profile (sectional side view of Fig. 2) when Fig. 3 inserts for this lamp base device,
Fig. 4 is a vertical view of removing the lamp base device of lamp,
Fig. 5 is the upward view of this lamp base device.
Implement embodiments of the invention
Referring now to the description of drawings embodiment of the invention.Wedge block shape lamp 1 has globular part 2 and sealing 3, has the lamp socket body 4 of end hollow to be formed by elastomeric material rubber, has hollow tube-shape portion 5 and bottom side in this cylindrical portion 5 the diameter flange portion 6 bigger than cylindrical portion 5 is set on every side.Form one one circle the 1st spatial portion 7 of the globular part 2 that holds lamp 1 in the upper inner of lamp socket body 4, in the middle of inboard, form the 2nd spatial portion 8 that is roughly rectangle.
Pair of conductive terminal 9 is placed in the 2nd spatial portion 8 Face to face, this conducting terminal 9 is that the both sides from base portion 10 roughly become vertically to be bent to form holding piece 11, form the bend 12 of inside lateral bending at the upside of holding piece 11, the sealing 3 of lamp 1 is clamped on this bend 12.Tighten up at the downside of base portion 10 and to connect electric flexible cord 13, this electric flexible cord is drawn outside at lamp socket body 4 from the pair of holes portion 14 that the bottom side at lamp socket body 4 forms.
And, as shown in Figure 2, lamp socket body 4 is inserted in when installing on the cylindric lamp socket bearing 16 that housing 15 is provided with from the patchhole of downside, handle engage with the upside ora terminalis of lamp socket bearing 16, in this enforcements occasion, with end difference 17 the joint fixed part of fixing 18 be arranged on base portion 10 corresponding positions of conducting terminal 9, be exactly conducting terminal 9 base portion 10 present positions cylindrical portion 5 thinner wall section lamp socket body 4 in addition cylindrical portion 5 around.This engages the below that fixed part 18 is positioned at the bend 12 of above-mentioned holding piece 11.In addition, on flange portion 6 and the cylindrical portion 5 that engages 18 of fixed parts, the projection 19 that contacts with the inwall of lamp socket bearing 16 is set.
Fig. 3 represents along the section (the sidepiece face of Fig. 2) perpendicular to the direction of the sealing 3 of lamp 1, on the heavy wall position of the bottom of the lamp socket body 4 of the downside of the bend 12 of the holding piece 11 of conducting terminal 9 blank part 20 is set.
As above the lamp base device of Gou Chenging is that lamp base device is inserted with the tubular lamp socket bearing 16 that housing 15 formation one are installed from a side direction of lamp 1 to the insertion method of lamp socket bearing 16, to make the joint fixed part 18 of lamp socket body 4 at the crushed inwall that inserts lamp socket bearing 16 simultaneously, yet, owing to be not to be arranged on easier thin-walled position of bearing resistance when inserting lamp socket body 4, the lamp socket body 4 corresponding with the base portion 10 of conducting terminal 9 engaging fixed part 18, therefore, it is good not produce the insertion operation to lamp socket bearing 16 of crushing, lamp socket body 4 at this position.In addition, by perpendicular to a side of the sealing 3 of lamp 1, at the downside of the bend 12 of the holding piece 11 of conducting terminal 9, blank part 20 is set at the heavy wall place of the bottom of lamp socket body 4, with lamp socket body 4 when lamp socket bearing 16 is inserted, because being provided with the joint fixed part 18 at blank part 20 positions is inserted in the time of the side deflection of the center of lamp socket body 4, so this part does not produce crushing, lamp socket body 4 is good to the insertion operation of lamp socket bearing 16, also need not be coated with wet goods.
The lamp base device that has inserted like this, in the lamp socket bearing 16 engages fixing being installed on the installation housing 15 by the lower end that engages fixed part 18 with the end difference 17 of lamp socket bearing 16.And contact with the bottom surface that housing 15 is installed by flange portion 6 fix, with the patchhole obstruction of lamp socket bearing 16, can prevent entering of sealing etc.In addition, by in flange portion 6 and engage 18 of fixed parts and projection 19 is set, this projection 19 is contacted with the inwall of lamp socket bearing 16 fix, water etc. is entered.In addition,, can make the external vibration, the impact that are applied on the installation housing 15 after decay, be passed to lamp 1, make lamp 1 be difficult for producing and break, have good resistance to vibration owing to form lamp socket body 4 with elastomeric material rubber.
In addition, in the present embodiment, make lamp socket bearing lamp socket bearing 16 form one, yet also can form the lamp socket bearing separately, it is fixed on installs on the housing 15 again with housing 15 is installed.In addition, also passable even do not establish upper portion with end difference 17 for lamp socket bearing 16.
The possibility of industrial application
In sum, the present invention is applicable to the lamp base device that is exposed to external environment condition and the vibration place is arranged.
Claims (2)
1. lamp base device, around the cylindrical portion that hollow form lamp socket body bottom, the end one side is arranged that forms by elastomeric material, the flange portion bigger than this cylindrical portion external diameter is set, around lamp socket body middle part, the joint fixed part is set, in this lamp socket body, hold the pair of conductive terminal Face to face, the electric flexible cord that conducting terminal therewith links to each other is drawn from the pair of holes portion that forms in lamp socket body bottom, both sides from its base portion on above-mentioned conducting terminal at right angles are bent to form holding piece, wedge block shape lamp is inserted from above-mentioned lamp socket body openings side, sealing with the holding piece clamping lamp, above-mentioned joint fixed part is engaged be fixed on and installs on the lamp socket bearing that is provided with on the housing, it is characterized in that at least with the corresponding position of above-mentioned conducting terminal base portion beyond the position on above-mentioned joint fixed part is set.
2. according to the described device of claim 1, it is characterized in that perpendicular to sealing one side of above-mentioned lamp at least corresponding to the lamp socket body that engages fixed part in air-conditioning portion is set.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43161/97 | 1997-02-27 | ||
| JP04316197A JP3227099B2 (en) | 1997-02-27 | 1997-02-27 | Lamp socket device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1217829A true CN1217829A (en) | 1999-05-26 |
| CN1097867C CN1097867C (en) | 2003-01-01 |
Family
ID=12656155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98800187A Expired - Fee Related CN1097867C (en) | 1997-02-27 | 1998-01-30 | Lamp socket device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3227099B2 (en) |
| KR (1) | KR100417308B1 (en) |
| CN (1) | CN1097867C (en) |
| WO (1) | WO1998038707A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224645A (en) * | 2008-10-01 | 2011-10-19 | 费德罗-莫格尔公司 | Molded electrical socket |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3710651B2 (en) * | 1999-07-29 | 2005-10-26 | 株式会社小糸製作所 | Valve socket |
| KR100389420B1 (en) * | 2000-12-30 | 2003-06-27 | 주식회사 엘지이아이 | Lamp mounting device for microwave oven |
| WO2007050710A2 (en) | 2005-10-26 | 2007-05-03 | Federal-Mogul Corporation | Molded lamp socket |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921593U (en) * | 1982-07-31 | 1984-02-09 | 日本精機株式会社 | light bulb socket device |
| JPS6418589U (en) * | 1987-07-22 | 1989-01-30 | ||
| JPS6463263A (en) * | 1987-09-02 | 1989-03-09 | Stanley Electric Co Ltd | Method for engagement between wedge base bulb and socket |
| US4957455A (en) * | 1988-04-19 | 1990-09-18 | Sumitomo Wiring Systems, Limited | Socket for wedge-base lamp |
| JP2906981B2 (en) * | 1994-02-18 | 1999-06-21 | 住友電装株式会社 | Valve socket |
| JPH07263099A (en) * | 1994-03-24 | 1995-10-13 | Toshiba Lighting & Technol Corp | Socket device for base-less lamp bulb |
| KR0118951Y1 (en) * | 1994-07-21 | 1998-08-17 | 조인행 | Socket for halogen lamp |
| JPH08180947A (en) * | 1994-12-22 | 1996-07-12 | Sumitomo Wiring Syst Ltd | Bulb socket |
| KR200141874Y1 (en) * | 1996-08-20 | 1999-06-01 | 박병하 | Lamp socket |
-
1997
- 1997-02-27 JP JP04316197A patent/JP3227099B2/en not_active Expired - Lifetime
-
1998
- 1998-01-30 CN CN98800187A patent/CN1097867C/en not_active Expired - Fee Related
- 1998-01-30 KR KR10-1998-0708730A patent/KR100417308B1/en not_active IP Right Cessation
- 1998-01-30 WO PCT/JP1998/000412 patent/WO1998038707A1/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224645A (en) * | 2008-10-01 | 2011-10-19 | 费德罗-莫格尔公司 | Molded electrical socket |
| CN102224645B (en) * | 2008-10-01 | 2014-09-03 | 费德罗-莫格尔公司 | Molded electrical socket |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100417308B1 (en) | 2004-04-28 |
| JPH10241815A (en) | 1998-09-11 |
| JP3227099B2 (en) | 2001-11-12 |
| CN1097867C (en) | 2003-01-01 |
| KR20000065132A (en) | 2000-11-06 |
| WO1998038707A1 (en) | 1998-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1037168 Country of ref document: HK |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030101 Termination date: 20130130 |