EP0338031A1 - Système de connexion d'un tube cathodique et un circuit imprimé - Google Patents
Système de connexion d'un tube cathodique et un circuit impriméInfo
- Publication number
- EP0338031A1 EP0338031A1 EP88907016A EP88907016A EP0338031A1 EP 0338031 A1 EP0338031 A1 EP 0338031A1 EP 88907016 A EP88907016 A EP 88907016A EP 88907016 A EP88907016 A EP 88907016A EP 0338031 A1 EP0338031 A1 EP 0338031A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- printed circuit
- sole
- contact
- housing
- connector
- 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
Links
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
Definitions
- Connector with retractable soleplate provided for the protection of contact outputs.
- the connectors provided for ensuring the electrical connections between the various elements of a cathode ray tube and a printed circuit are formed according to the known technique by a support made of insulating material in which the contact means ensuring the various connections are arranged circularly.
- the means of electrical contact with the base of the cathode-ray tube are protected by the fact that they are arranged inside the connector itself, it is different with the contact outputs intended to be connected to the printed circuit, which must be projecting outside to be able to penetrate into the corresponding precise holes made in the printed circuit.
- contact means are made up, as we know, of conductive strips which are fragile in design, and it is essential to take very large protective measures during packaging of the connector to protect them from any deformation during storage, transport, until the connector is inserted into the printed circuit.
- the present invention makes it possible to remedy the drawbacks exposed above by an original arrangement of the components of the connector, which can then be packaged without special precautions, stored, transported and placed on the printed circuit manually or automatically in the best possible way. their conditions.
- the connector is formed of two parts of insulating material, one of which is constituted by a contact-carrying case, the other by a part forming a sole, conforming to the general shape of the case with which it is associated.
- Said sole comprises interior housings in a number equal to that of the contact outputs, which provide both protection and guiding of these contact outputs included in the thickness of the sole.
- the contact-carrying box and the sole constituting the connector can be animated by a relative movement of sliding of these two parts together to cause, during the insertion into the printed circuit, the flushing then the overshoot to the predetermined length. contact outputs out of their respective housings in the sole.
- FIGS. 1, 2 and 3 represent a schematic partial section of an embodiment of a connector according to the invention in three different positions relative to the printed circuit
- FIG. 4 represents a perspective view from above of a complete connector for cathode ray tube ensuring the medium and very high voltage connections between the cathode ray tube and the corresponding printed circuit.
- the reference 1 designates the housing provided with electrical contacts (in suitable number). One of these is visible and bears the reference 2. These contacts of course can be provided with the usual spark gaps used commonly, of known type, not shown here, because they are not part of the invention.
- One of the guide and latching means associated with the connector is shown in three different positions in the three figures. It comprises on the one hand a flexible tongue 5 of insulating material such as plastic, integral with the housing 1 by one of its ends, the other end being free and terminated in the form of a bevel 6.
- the tongue 5 is provided with 'a stop 7 and a shoulder 8 recessed relative to the bevel 6.
- It further comprises a housing 9 including a portion forming internal projections 10, 10', integral with the sole 3, and in which the tongue 5 can slide.
- Two guide and latching means, and preferably three, such as that which has just been described can be distributed in the same way at the periphery of the connector.
- the guide and snap-fastening means could be of a different shape from those which have been given above by way of example.
- Figure 1 shows schematically and partially the connector 1-3 as it appears at the final stage of manufacture, ready for storage, transport or handling. It is presented here opposite the associated printed circuit k with a view to being fixed thereto.
- the contact outputs 12 are included in their respective protective housings such as 11 drilled in 11 'provided in the sole 3. The latter is snapped by means of the stop 10' associated with the shoulder 8 of the tongue 5, while the stop 7 of the tongue 5 locks the sole 3 through the projection 10 which is provided with the housing 9 secured to the sole 3.
- a pressure exerted on the housing vertically in reaction on the printed circuit 4 causes the lateral displacement of the tongue 5 via the bevel 6 on the edge of the hole 14 made in the printed circuit 4.
- This displacement in turn causes the lateral displacement of the stop 7 of the tongue 5 which emerges completely from the projection 10 provided in the housing 9 secured to the sole 3.
- the sole 3 is mechanically released and can undergo a translation perpendicular to the printed circuit 4 and oriented in the direction of the housing 1.
- FIG. 3 which represents the final phase of fitting and fixing the connector on the printed circuit 4
- the continued pursuit of the pressure exerted on the housing perpendicular to the printed circuit 4 simultaneously determines on the one hand the snap-fastening of the tongue 5 on the printed circuit 4, on the other hand the sole 3 coming into contact with the printed circuit 4 undergoes a translation perpendicular to said printed circuit and oriented in the direction of the housing 1 and causes the contact outputs 12 to pass through the holes 11 'of the sole 3 then the holes 13 of the printed circuit, causing the required overshoot of said contact outputs 12 on the printed side of the solder side in order to undergo the soldering operation which fixes them to the printed circuit 4 of the conventional way.
- Figure 4 shows a perspective view of a complete connector according to the invention.
- This connector provides both the medium voltage connections and the very high voltage connection of the G3 grid to the printed circuit.
- the references are identical to those of Figures 1, 2 and 3. Are visible the housing 1 and the sole 3; one of the flexible tongues 5 and one of the housings 9 integral with the sole 3.
- the reference 15 designates the holes provided in the housing for the passage of the pins of the cathode ray tube, while the orifice 16 designates the passage provided for the Very High Voltage connection cable of the grid G3.
- This invention is particularly applicable to connectors intended to ensure the connections of the elements of a cathode-ray tube with a printed circuit as it has been described, but it is applicable to all other connectors requiring effective protection of the contact outputs.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Details Of Television Scanning (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88907016T ATE80756T1 (de) | 1987-07-28 | 1988-07-28 | System zur verbindung einer kathodenroehre mit einer gedruckten schaltung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8710685A FR2618951B1 (fr) | 1987-07-28 | 1987-07-28 | Connecteur pour tubes cathodiques tels que prevus pour la television pourvu d'une semelle telescopique destinee a assurer la protection totale des sorties de contact durant le stockage, le transport et la manutention jusqu'a son insertion aussi bien manuelle qu'automatique dans le circuit imprime |
FR8710685 | 1987-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0338031A1 true EP0338031A1 (fr) | 1989-10-25 |
EP0338031B1 EP0338031B1 (fr) | 1992-09-16 |
Family
ID=9353644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88907016A Expired - Lifetime EP0338031B1 (fr) | 1987-07-28 | 1988-07-28 | Système de connexion d'un tube cathodique et un circuit imprimé |
Country Status (7)
Country | Link |
---|---|
US (1) | US4992054A (fr) |
EP (1) | EP0338031B1 (fr) |
JP (1) | JP2726468B2 (fr) |
AT (1) | ATE80756T1 (fr) |
DE (1) | DE3874724T2 (fr) |
FR (1) | FR2618951B1 (fr) |
WO (1) | WO1989001248A1 (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0531830Y2 (fr) * | 1989-03-09 | 1993-08-16 | ||
JPH0665092B2 (ja) * | 1989-06-27 | 1994-08-22 | 矢崎総業株式会社 | コネクタ |
JP2681109B2 (ja) * | 1989-11-14 | 1997-11-26 | 山一電機株式会社 | 電気部品用接続器 |
DE4111956A1 (de) * | 1991-04-12 | 1992-10-15 | Metz Albert Ria Electronic | Mehrpolige elektrische anschlussvorrichtung |
US5167516A (en) * | 1991-08-21 | 1992-12-01 | Foxconn International, Inc. | Connection with floating shield |
US5259787A (en) * | 1992-08-07 | 1993-11-09 | Byrne Norman R | Mounting assembly |
US5348488A (en) * | 1993-04-09 | 1994-09-20 | The Whitaker Corporation | Electrical connector with board-mounting alignment system |
US5540598A (en) * | 1994-06-16 | 1996-07-30 | The Whitaker Corporation | Pin spacer for an electrical connector |
JP2836500B2 (ja) * | 1994-09-16 | 1998-12-14 | 住友電装株式会社 | 基板用コネクタ |
DE19618497A1 (de) * | 1996-05-08 | 1997-11-13 | Amp Holland | Elektrische Verbinderanordnung |
JP3106957B2 (ja) * | 1996-05-27 | 2000-11-06 | 住友電装株式会社 | 基板用コネクタ |
DE69809771T2 (de) * | 1997-06-16 | 2003-07-17 | Whitaker Corp | Schwimmende verbinderanordnung |
EP0998770B1 (fr) * | 1997-08-14 | 2004-10-27 | DaimlerChrysler Corporation | Systeme connecteur de tableau de bord a connexion automatique |
JP3701481B2 (ja) * | 1998-10-26 | 2005-09-28 | 富士通株式会社 | 通信装置 |
US6343947B1 (en) | 2000-01-11 | 2002-02-05 | Norman R. Byrne | Mounting assembly with dual entry cantilever latch |
US6435890B2 (en) * | 2000-04-06 | 2002-08-20 | Autonetworks Technologies, Ltd. | Movable structure for connectors |
JP4056301B2 (ja) * | 2002-06-11 | 2008-03-05 | 株式会社東海理化電機製作所 | コネクタ及びコネクタの取付構造 |
US7029313B1 (en) * | 2005-05-19 | 2006-04-18 | Delta Electronics, Inc. | Auxiliary device for assisting electrical connection |
JP3781053B1 (ja) * | 2005-07-21 | 2006-05-31 | 住友電装株式会社 | 端子接続構造、該端子接続構造を備えた電気接続箱および該電気接続箱の組立方法 |
US7491096B1 (en) * | 2007-07-31 | 2009-02-17 | Phoenix Contact Development & Manufacturing Inc. | Modular terminal block |
JP2009110909A (ja) * | 2007-11-01 | 2009-05-21 | Yazaki Corp | 端子接続構造 |
CN201207454Y (zh) * | 2008-04-21 | 2009-03-11 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
JP6932930B2 (ja) * | 2017-01-13 | 2021-09-08 | 株式会社オートネットワーク技術研究所 | コネクタ |
CN114009157B (zh) * | 2019-07-10 | 2023-06-30 | 住友电装株式会社 | 可动支承结构体 |
JP7207234B2 (ja) * | 2019-08-26 | 2023-01-18 | 住友電装株式会社 | コネクタ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423717A (en) * | 1967-10-05 | 1969-01-21 | American Plasticraft Co | Pin protector |
BE795208A (fr) * | 1972-02-11 | 1973-05-29 | Burndy Electra Spa | Connecteur propre a etablir automatiquement des connexions electriques entre des vehicules |
US4014601A (en) * | 1975-10-28 | 1977-03-29 | Industrial Electronic Hardware Corporation | Tube socket and method of using same |
US4072387A (en) * | 1976-02-20 | 1978-02-07 | Spectra-Strip Corporation | Multiple conductor connector unit and cable assembly |
US4054346A (en) * | 1976-04-01 | 1977-10-18 | Chromalloy-Alcon, Inc. | Cathode ray tube socket with increased tube base retention |
US4273400A (en) * | 1979-12-07 | 1981-06-16 | Gte Products Corporation | Protective means for CRT base |
US4445739A (en) * | 1982-05-04 | 1984-05-01 | Wooten Norman W | Male plug with automatic prong cover |
US4469387A (en) * | 1982-08-23 | 1984-09-04 | Amp Incorporated | Printed circuit board connector |
US4824379A (en) * | 1982-09-10 | 1989-04-25 | Advanced Circuit Technology | Flexible circuit connection assembly |
US4693528A (en) * | 1985-05-31 | 1987-09-15 | Amp Incorporated | Surface mount connector with floating terminals |
US4645287A (en) * | 1985-09-09 | 1987-02-24 | Amp Incorporated | Surface mount connector |
US4808127A (en) * | 1985-10-18 | 1989-02-28 | Arbus, Inc. | Connector assembly |
US4755149A (en) * | 1986-08-15 | 1988-07-05 | Amp Incorporated | Blind mating connector |
JPH0731513Y2 (ja) * | 1987-09-18 | 1995-07-19 | 矢崎総業株式会社 | 電気接続箱 |
JPH0546227Y2 (fr) * | 1988-04-25 | 1993-12-02 | ||
US4820180A (en) * | 1988-06-09 | 1989-04-11 | Molex Incorporated | Floating panel mount for electrical connector |
US4907987A (en) * | 1988-11-04 | 1990-03-13 | Amp Incorporated | Connector with barbed boardlock |
-
1987
- 1987-07-28 FR FR8710685A patent/FR2618951B1/fr not_active Expired - Fee Related
-
1988
- 1988-07-28 EP EP88907016A patent/EP0338031B1/fr not_active Expired - Lifetime
- 1988-07-28 JP JP63506636A patent/JP2726468B2/ja not_active Expired - Lifetime
- 1988-07-28 DE DE8888907016T patent/DE3874724T2/de not_active Expired - Fee Related
- 1988-07-28 WO PCT/FR1988/000391 patent/WO1989001248A1/fr active IP Right Grant
- 1988-07-28 AT AT88907016T patent/ATE80756T1/de not_active IP Right Cessation
-
1989
- 1989-03-28 US US07/329,705 patent/US4992054A/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO8901248A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1989001248A1 (fr) | 1989-02-09 |
JP2726468B2 (ja) | 1998-03-11 |
DE3874724T2 (de) | 1993-03-25 |
EP0338031B1 (fr) | 1992-09-16 |
FR2618951A1 (fr) | 1989-02-03 |
US4992054A (en) | 1991-02-12 |
JPH02500871A (ja) | 1990-03-22 |
FR2618951B1 (fr) | 1994-01-28 |
DE3874724D1 (de) | 1992-10-22 |
ATE80756T1 (de) | 1992-10-15 |
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