CN1216640A - Socket and base for a small incandescent lamp - Google Patents
Socket and base for a small incandescent lamp Download PDFInfo
- Publication number
- CN1216640A CN1216640A CN97193952A CN97193952A CN1216640A CN 1216640 A CN1216640 A CN 1216640A CN 97193952 A CN97193952 A CN 97193952A CN 97193952 A CN97193952 A CN 97193952A CN 1216640 A CN1216640 A CN 1216640A
- Authority
- CN
- China
- Prior art keywords
- incandescent lamps
- tube face
- lamp socket
- miniature incandescent
- conductive plate
- 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
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
-
- 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
- H01R33/20—Two-pole devices having concentrically or coaxially arranged contacts
Landscapes
- Connecting Device With Holders (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A socket and base for a small incandescent lamp enable the small incandescent lamp to be detachably mounted on a printed circuit board. The electric contacts (7) of the base (3) are designed as metallic sleeves and the socket has metallic contact pins (8) fixed to the printed circuit board (2). The metallic contact pins (8) may be detachably plugged into the base contacts (7) designed as metallic sleeves.
Description
The present invention relates to lamp socket and the tube face used as miniature incandescent lamps as described in claim 1 preamble.
Deutsche Bundespatent prospectus DE4401487 discloses a kind of lamp socket and tube face as claim 1 incandescent lamp as described in the preamble.The document has been described the miniature incandescent lamps lamp socket in the hole of presetting on a kind of conductive plate of packing into removably, and this hole and this lamp socket are joined and be incorporated in edge and enlarge.Electrically contacting of this miniature incandescent lamps by will on the bulb lead-out wire that extends on the elastic contact arm of this lamp socket is crimped on the conducting wire of this conductive plate, realizing.This lamp socket can be packed into the set for this reason hole of this conductive plate from both sides and can therefrom be extracted out.For this purpose, this lamp socket has two kinds of different assemble mechanisms, and promptly a kind of is the draw-in groove structure, and another kind is the revotating card locking structure.But the manufacturing cost of this lamp socket and assembly fee are all somewhat expensive.
Lamp socket and tube face in order to provide a kind of miniature incandescent lamps to use are provided, this miniature incandescent lamps can be assemblied on the conductive plate simply, and can change disabled miniature incandescent lamps easily.
According to the present invention, this purpose can realize by each feature of claim 1 characteristic.Most preferred embodiment of the present invention is described in each dependent claims.
According to the tube face that is used for being scheduled to be installed in the incandescent lamp on the conductive plate provided by the invention, electrical contact is arranged to the form of metallic sheath, and lamp socket of the present invention is provided with the metal contact pilotage.These contact pilotages are fixed on the conductive plate non-dismountablely, and realize that with the tube face contact of metallic sheath form a kind of dismountable connector is connected.Therefore, can make the tube face that this miniature incandescent lamps uses and lamp socket is made easily and this miniature incandescent lamps is installed on this conductive plate.In order to guarantee that obtaining safe connector connects, preferably each all has the gap of a longitudinal extension to the contact pilotage of lamp socket, and this gap diminishes when each contact pilotage inserts in the metallic sheath gradually, so that each contact pilotage retaining clip is arranged in the metallic sheath tightly.Seam is on the conducting wire of this conductive plate when inserting in each lamp socket contact pilotage in the tube face contact of metallic sheath form and being preferably in first assembling miniature incandescent lamps and conductive plate.Connect in order to change the miniature incandescent lamps on this conductive plate, need unclamp the connector that exists between this contact pilotage and the metallic sheath, at this moment, just can simply this miniature incandescent lamps be unloaded from this conductive plate or contact pilotage.Thereby the contact pilotage of those seam during first the outfit is still stayed on this conductive plate, and has constituted the lamp socket of new standby replacing lamp.Lamp socket of the present invention preferably only is made of conductive plate and each contact pilotage of being welded on this conductive plate.Its structure can not be simpler herein.The bulb of this miniature incandescent lamps preferably is arranged in the mating holes of this tube face.The best tube face contact with the metallic sheath form of each transmission of electricity of drawing from this bulb lead-in wire welds.Thereby the safety that can guarantee this bulb is electrically connected and this bulb is fixed in this tube face safely.
Below will the present invention is described in detail according to a plurality of preferred embodiments, wherein:
Fig. 1 is the lamp socket using according to miniature incandescent lamps shown in the first embodiment of the present invention and the partial, partially-cross-sectioned side-elevation view of a tube face;
Fig. 2 is the lamp socket used of the middle-size and small-size incandescent lamp of Fig. 1 and the vertical view of tube face;
Fig. 3 be according to a second embodiment of the present invention shown in a lamp socket using of miniature incandescent lamps and the partial, partially-cross-sectioned side-elevation view of a tube face;
Fig. 4 is the lamp socket used of the middle-size and small-size incandescent lamp of Fig. 2 and the vertical view of tube face.
Fig. 1 and 2 shows the lamp socket of the present invention that is used for a miniature incandescent lamps 1 and first embodiment of tube face 3, this miniature incandescent lamps 1 predetermined being installed on the conductive plate 2.In this embodiment, this miniature incandescent lamps 1 is placed on this conductive plate 2.The tube face 3 of this miniature incandescent lamps 1 is made and is provided with pipe box 3a and leg 3b of a hollow cylindrical by synthetic material, this leg is formed at the end of this pipe box 3a and is set on this conductive plate 2.The central axis of this pipe box 3a is these conductive plate 2 vertical extent relatively.The columniform bulb 4 that is essentially of this miniature incandescent lamps 1 is fixedly installed among this pipe box 3a.The internal diameter of this hollow cylindrical pipe box 3a depends on the external diameter adjusting of this bulb 4, makes the space of this pipe box 3a form accurately accommodating of cooperation of a size to this bulb 4.Be provided with a coiled-coil filament 5 in this inner chamber of being sealed by the glass bulb of miniature incandescent lamps, this filament 5 is by means of two lead-in wires of drawing from this bulb 46 and power connection power supply.
The leg 3b of this tube face 3 at right angles supports and is provided with two through holes with respect to the outer surface of this pipe box 3a.In each through hole, all be provided with a metallic sheath 7.Each metallic sheath 7 all welds with lead-in wire 6, and constitutes the hot contact of this tube face 3 or miniature incandescent lamps 1.Each metallic sheath 7 all is used to accommodate a metal contact pilotage 8.This contact pilotage is the part of this lamp socket and forms a dismountable connector with this metallic sheath 7 and be connected.Each all is provided with the gap 8b of a longitudinal extension this contact pilotage 8, and this gap 8b diminishes when this contact pilotage 8 inserts in these metallic sheaths 7 gradually, causes these contact pilotage 8 retaining clips to be loaded on tightly in this metallic sheath 7.In addition, this contact pilotage 8 each all be provided with one and be on this conductive plate 2 and by the seating surface 8a of seam on this conductive plate.For the connector that forms between this tube face contact 7 and the contact pilotage 8 connects, the free end of the contact pilotage 8 relative with this seating surface 8a can be fined away.
When first assembling incandescent lamp 1 and conductive plate 2, the contact pilotage 8 that is plugged in the metallic sheath 7 is welded on the conducting wire of this conductive plate 2 with its seating surface 8a.In order to change the miniature incandescent lamps 1 that is installed on this conductive plate 2, the connector connection that needs to exist between this metallic sheath 7 and the contact pilotage 8 is unclamped, and can extract together with its tube face 3 this miniature incandescent lamps 1 this moment from this conductive plate 2.And seam is still stayed on the conductive plate 2 at the contact pilotage on the conductive plate 28.This moment, this contact pilotage 8 was configured for the lamp socket of plug-in mounting stand-by lamp 1 with this conductive plate 2.On the contact pin 8 that this stand-by lamp 1 has been equipped with when being inserted into first being equipped with its tube face-leg 3b.
Second embodiment shown in Fig. 3 and 4 relates to a miniature incandescent lamps 11 that is arranged on the conductive plate 10.This incandescent lamp 11 has one and is essentially columniform bulb 12, and this bulb 12 is made by glass, and keeps sealing by a crimp part 12a.Two transmission of electricity lead-in wires 13 are drawn from this crimp part 12a.The coiled filament that this transmission of electricity lead-in wire 13 and one is arranged in the bulb 12 keeps conduction to be connected.This miniature incandescent lamps 11 also has a flute profile tube face 14, and bulb 12 is fixedly set in its flute profile recess.This flute profile recess can be conditioned to such an extent that cooperate with this bulb 12.For bulb 12 being fixedly set in this flute profile synthetic material tube face 14, can utilize two pipe clamps 15 that in this tube face 14, form.Bulb 12 is held between these two pipe clamps 15 clampedly.This flute profile tube face 14 is provided with two through holes that are positioned at this extrusion modling part 12a both sides.Be provided with a metallic sheath 16 in each through hole, each metallic sheath 16 welds and constitutes the electrical contact of this tube face 14 or miniature incandescent lamps 11 respectively with a transmission of electricity lead-in wire 13.Those metallic sheaths 16 are respectively applied for and accommodate a metal contact pilotage 17, and this contact pilotage 17 is the part of lamp socket, and are connected with dismountable connector of cover 16 formation.Those contact pilotages 17 respectively have a gap 17b who extends longitudinally, and this gap diminishes when this contact pilotage 17 inserts in this metallic sheath 16 gradually, causes these contact pilotage 17 retaining clips to be loaded on tightly in the metallic sheath 16.In addition, each all has a seating surface 17a this contact pilotage 17, and this seating surface 17a is arranged on this conductive plate 14 and is welded on the conducting wire.Connect for the ease of the connector that forms between this tube face contact 16 and the contact pilotage 17, the free end of the contact pilotage 17 relative with this seating surface 17a can be fined away.
The assembling of this second embodiment can obtain according to the method identical with the described assembly method of first embodiment.
Claims (8)
1, miniature incandescent lamps is removably installed in a miniature incandescent lamps on the conductive plate with lamp socket and tube face, wherein, this tube face (3; 14) have electrical contact (7; 16), this used as electric contacts is as this miniature incandescent lamps (1; 11) potential loop feedback connects,
It is characterized in that: the electrical contact (7 of this tube face; 16) be configured to the form of metallic sheath, and this lamp socket has metal contact pilotage (8; 17), this metal contact pilotage is fixed in conductive plate (2 non-dismountablely; 10) on, and with the tube face contact (7 of metallic sheath form; 16) realize that a kind of dismountable connector connects.
2, lamp socket that miniature incandescent lamps as claimed in claim 1 is used and tube face is characterized in that: this contact pilotage (8; 17) a gap (8b is respectively arranged; 17b), this gap is at this contact pilotage (8; 17) insert metallic sheath (7; 16) diminish gradually the time, so that this contact pilotage (8; 17) retaining clip is arranged at this metallic sheath (7 tightly; 16) in.
3, lamp socket that miniature incandescent lamps as claimed in claim 1 is used and tube face is characterized in that: this contact pilotage (8; 17) be welded in conductive plate (2; 10) on the conducting wire.
4, lamp socket that miniature incandescent lamps as claimed in claim 1 is used and tube face is characterized in that: metallic sheath (7; 16) with from this miniature incandescent lamps (1; 11) bulb (4; The transmission of electricity lead-in wire (6 of drawing 12); 13) keep conduction to connect.
5, lamp socket that miniature incandescent lamps as claimed in claim 1 is used and tube face is characterized in that: this tube face has one and accommodates this miniature incandescent lamps (1; 11) bulb (4; 12) space.
6, lamp socket that miniature incandescent lamps as claimed in claim 1 is used and tube face is characterized in that: this lamp socket is by conductive plate (2; 10) and contact pilotage (8; 17) constitute.
7, the lamp socket that a miniature incandescent lamps with the described feature of claim 1 uses and the method for tube face are installed, it is characterized in that: for first equipment conductive plate (2; 10), with the contact pilotage (8 of lamp socket; 17) metallic sheath (7 is gone in grafting; 16) form, ready miniature incandescent lamps (1; 11) in the tube face contact, and these contact pilotages are fixed in conductive plate (2 non-dismountablely when first equipment; 10) on, so be arranged at this conductive plate (2 one of replacing; 10) miniature incandescent lamps (1 on; 11) time, need unclamp this contact pilotage (8; 17) and metallic sheath (7; 16) connector that exists between connects, and this contact pilotage (8; 17) still stay conductive plate (2; 10) go up so that plug one and standbyly more change the bulb.
8, according to claim 7 the lamp socket that a miniature incandescent lamps uses and the method for tube face are installed, it is characterized in that: when first equipment, this contact pilotage (8; 17) be welded in conductive plate (2; 10) on.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19624690.3 | 1996-06-20 | ||
| DE19624690A DE19624690A1 (en) | 1996-06-20 | 1996-06-20 | Socket and base for a small light bulb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1216640A true CN1216640A (en) | 1999-05-12 |
| CN1096136C CN1096136C (en) | 2002-12-11 |
Family
ID=7797519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97193952A Expired - Fee Related CN1096136C (en) | 1996-06-20 | 1997-06-04 | Socket and base for a small incandescent lamp |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0906645B1 (en) |
| JP (1) | JP2001515644A (en) |
| KR (1) | KR20000016776A (en) |
| CN (1) | CN1096136C (en) |
| AT (1) | ATE191105T1 (en) |
| BR (1) | BR9709849A (en) |
| DE (2) | DE19624690A1 (en) |
| ES (1) | ES2144316T3 (en) |
| HU (1) | HUP0103012A3 (en) |
| TW (1) | TW371811B (en) |
| WO (1) | WO1997049148A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190006807A (en) | 2017-07-11 | 2019-01-21 | 유성옥 | Fishing trap for fish capturing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053039A (en) * | ||||
| DE3147514A1 (en) * | 1981-12-01 | 1983-06-09 | Ulo-Werk Moritz Ullmann Gmbh & Co Kg, 7340 Geislingen | LAMP CARRIER FOR MOTOR VEHICLES |
| DE4017131C1 (en) * | 1990-05-28 | 1991-11-07 | Albrecht, Paul, 8600 Bamberg, De | |
| DE4401487C2 (en) * | 1994-01-21 | 1997-08-14 | Albrecht Paul | Socket for small incandescent lamp |
-
1996
- 1996-06-20 DE DE19624690A patent/DE19624690A1/en not_active Withdrawn
-
1997
- 1997-05-20 TW TW086106737A patent/TW371811B/en active
- 1997-06-04 KR KR1019980710385A patent/KR20000016776A/en not_active Application Discontinuation
- 1997-06-04 CN CN97193952A patent/CN1096136C/en not_active Expired - Fee Related
- 1997-06-04 DE DE59701323T patent/DE59701323D1/en not_active Expired - Fee Related
- 1997-06-04 WO PCT/DE1997/001121 patent/WO1997049148A2/en not_active Application Discontinuation
- 1997-06-04 JP JP50205798A patent/JP2001515644A/en active Pending
- 1997-06-04 AT AT97925898T patent/ATE191105T1/en not_active IP Right Cessation
- 1997-06-04 ES ES97925898T patent/ES2144316T3/en not_active Expired - Lifetime
- 1997-06-04 BR BR9709849A patent/BR9709849A/en not_active IP Right Cessation
- 1997-06-04 HU HU0103012A patent/HUP0103012A3/en unknown
- 1997-06-04 EP EP97925898A patent/EP0906645B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0103012A3 (en) | 2003-06-30 |
| JP2001515644A (en) | 2001-09-18 |
| WO1997049148A2 (en) | 1997-12-24 |
| TW371811B (en) | 1999-10-11 |
| WO1997049148A3 (en) | 2001-03-08 |
| CN1096136C (en) | 2002-12-11 |
| DE59701323D1 (en) | 2000-04-27 |
| HUP0103012A2 (en) | 2001-12-28 |
| EP0906645A2 (en) | 1999-04-07 |
| BR9709849A (en) | 1999-08-10 |
| EP0906645B1 (en) | 2000-03-22 |
| KR20000016776A (en) | 2000-03-25 |
| ES2144316T3 (en) | 2000-06-01 |
| DE19624690A1 (en) | 1998-01-02 |
| ATE191105T1 (en) | 2000-04-15 |
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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 | ||
| 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 |