CN1816720A - Lamp holder and method for manufacturing the same - Google Patents
Lamp holder and method for manufacturing the same Download PDFInfo
- Publication number
- CN1816720A CN1816720A CN200480017684.0A CN200480017684A CN1816720A CN 1816720 A CN1816720 A CN 1816720A CN 200480017684 A CN200480017684 A CN 200480017684A CN 1816720 A CN1816720 A CN 1816720A
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- mentioned
- lamp socket
- bending
- plate
- piece
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Classifications
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
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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
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
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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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/08—Connectors or connections adapted for particular applications for halogen lamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
A lamp holder comprises a base (2), electrical connection elements (3) inserted into the base (2) and a supporting body (4) coupled to the base (2). The supporting body (4) has at least two through holes (5) for contacting the ends of a light bulb with the electrical connection elements (3). The lamp holder further comprises means (6) for fastening the lamp holder onto a supporting frame (7) and means (8) for holding the bulb onto the lamp holder. An elastic element (9) comprises both fastening means (6) and lamp holding means (8) and means (10) for joining the base (2) to the supporting body (4).
Description
The present invention relates to a kind of lamp socket and relate to the method for making described lamp socket, above-mentioned lamp socket especially designs for the discharge light with metal halide that is used in particular for the engineering internal lighting device or for the spotlight of be used to throw light on display position such as shop, showroom etc.The light source of these types has high optical efficiency, and their chromatic effect is similar to natural daylight very much.This advantage is worked this light source in being used for the technology lighting field of shop or display position people, device producer and field operation person and setter extensively adopt, seek and understand.And, because above-mentioned requirements is because the modernization design of more and more lighting devices and need combining with aesthetics, so lamp socket must become littler and install safely in illuminator structure.In addition, use halide discharge lamp to guarantee to exceed high lighting power and low energy consumption, therefore, compare with the incandescent lamp or the fluorescent lamp of traditional many application of confession, these lamps are preferred.Relevant therewith, according to known technique, the lamp socket that is used for this halide discharge lamp is that ceramic products is made with a kind of ceramic material generally, perhaps uses a kind of plastic material manufacturing of anti-at least 200 ℃ of high temperature usually.In fact, pottery is because its very low electrical conductivity and thermal conductivity prove a kind of specially suitable material.Especially, the lamp socket that some commercially available halide discharge lamp is used is made up of the two lobes part that is bonded with each other, and above-mentioned two lobes partly comprise electric contact, and has the cavity of the bulb that is used for packing into.About lamp socket, known wherein two lobes partly are to interconnect by metal clip or rivet, and their placements like this, so that meet as the lamp socket manufacturer's standard desired under voltage two parts minimum range apart, that is, " air " distance and " surface " distance relate generally to above-mentioned distance in the above-mentioned standard that is used for making appliances.And above-mentioned lamp socket contains an element that engages with the bulb end portion usually, and usually, a substrate ceramic material manufacturing is so that above-mentioned bulb is clamped on the lamp socket.Above-mentioned joint element is made with one or more elastic metal sheets usually.At last, be to be connected on the scaffold according to the described lamp socket of prior art by bindiny mechanism such as screw or rivet or bolt, above-mentioned bindiny mechanism joins to directly on lamp holder body in the formed hole.The applicant finds, can improve under some viewpoint according to the described lamp socket of prior art.Especially, be that as the people of lack of skill or when these lamp sockets are installed because of carelessness, hole made in the lamp socket may produce fracture with one of lamp socket major defect of above-mentioned fastening system manufacturing; Really, these fracture damage holder structures cause the suitable and necessary electric insulation loss of the inside part under voltage simultaneously.In fact, the two is all very crisp to make the pottery of these lamp sockets and plastic material, and because they always are connected on the fastening structure of lighting device, above-mentioned fastening structure is harder and firmer, so when standing the too strong fastening time spent of doing, they are easy to rupture.And, another shortcoming according to the described lamp socket of prior art is, owing to exist being used for of being independent of each other that lamp socket is fastened to mechanism on the scaffold, is used for that bulb is clamped to the mechanism on the lamp socket and is used for constituting the mechanism that two lobes of lamp socket partly engage, so their manufacturing and assembling are very complicated.
The problem that the objective of the invention is to utilize a kind of method of alleviating the lamp socket of above-mentioned shortcoming and making lamp socket to solve in the prior art to be found.Especially, the objective of the invention is to propose a kind of lamp socket, in described lamp socket, be used for the mechanism that lamp socket is fastened on the scaffold is operated under the situation of not damaging holder structure.Another object of the present invention is to propose a kind of method that is used to make lamp socket, and above-mentioned lamp socket can be easy to assembling and make.These purposes and other purposes will be more apparent from the following describes book, above-mentioned purpose mainly is to reach by a kind of lamp socket and a kind of method that is used to make above-mentioned lamp socket, and above-mentioned lamp socket and manufacture method thereof comprise cited characteristics in claim 1 and 14 characteristics respectively.Other characteristics and purpose are from according to a kind of lamp socket of the present invention and a kind of method that is used to make lamp socket preferably but be not that the detailed description of unique embodiment will be more apparent.Above-mentioned explanation will be open with reference to accompanying drawing below, and what provide only is declarative, is non-limiting purpose therefore, wherein:
Fig. 1 illustrates the exploded view according to lamp socket of the present invention;
Fig. 2 illustrates the lamp socket perspective view of Fig. 1;
Fig. 3 illustrates the lamp socket detail of construction of Fig. 2;
Figure 4 and 5 schematically illustrate two manufacturing steps according to lamp socket part of the present invention;
Fig. 6 and 7 schematically illustrates two other manufacturing steps of first embodiment of the lamp socket part of Figure 4 and 5;
Fig. 8 and 9 schematically illustrates two other manufacturing steps of first embodiment of the lamp socket part of Figure 4 and 5;
Figure 10 and 11 illustrates the comparison between two embodiment of lamp socket part of Fig. 6-7 and 8-9 respectively;
Figure 12-15 is respectively with side view, perspective view, top view with the enforcement variant scheme of lamp socket flexible member is shown according to the side view perpendicular to the plane on Figure 12 plane;
Figure 16-19 illustrates according to implementing variant scheme with another of the described lamp socket flexible member of corresponding those views of Figure 12-15.
Referring to accompanying drawing, label 1 relates generally to a kind of according to lamp socket of the present invention, and described lamp socket 1 comprises a substrate 2, electrical connecting element 3 and a supporting mass 4 that is installed in the substrate 2.Substrate 2 is prismatic basically, is contained in two passage 2a inside that separate, and described two passage 2a are symmetrical, and electrical connecting element 3 and they are electrically insulated from each other is used for packing into.Electrical connecting element 3 is for example made with two cables and two contacts.Supporting mass 4 has at least two through holes 5, and described two through holes 5 are used for making the two ends of bulb to contact with electrical connecting element 3, and above-mentioned bulb is because be general type, so not shown.In addition, supporting mass 4 also is prismatic basically, and it has a surface that cooperates with passage 2a, and described surface is used for engaging with substrate 2.Supporting mass 4 surfaces that comprise two through holes 5 have a cavity 4a who cooperates with lamp jack, so that bulb can be rested on the lamp socket.Lamp socket 1 also comprise be used for lamp socket location or be fastened to one on the scaffold 7 mechanism 6 and one be used for bulb is clamped to mechanism on the lamp socket.Advantageously, retention mechanism 6 and clamping device 8 are limited by a flexible member 9.Advantageously, flexible member 9 also comprises and is used for joining substrate 2 on the supporting mass 4 mechanism 10.Preferably, a kind of metallic plate of flexible member 9 usefulness or plastic plate or a kind ofly have a plate manufacturing made from the material of above-mentioned material elastic-like performance by any.As among Fig. 1 as can be seen, flexible member 9 is configured as a kind of Y-piece basically, and comprises a base plate 11 and two fork strands 12, above-mentioned two forks strands 12 also are tabular, and launch from the opposite end of base plate 11 with perpendicular to base plate 11.Advantageously, base plate 11 comprises at least one extension 13, and preferably comprises two extensions 13, and described two extensions 13 are placed in the position relative with lamp socket, outside each fork thigh 12.Extension 13 and hole 14 are defined for lamp socket are fastened to mechanism 6 on the scaffold 7.Above-mentioned retention mechanism 6 can for example make lamp socket 1 be connected (as shown in Figure 2) with scaffold 7 with screw 15.In a kind of enforcement variant scheme shown in Figure 12-15, above-mentioned extension 13 can only be made with a plate.Preferably, for stronger and more reliable, above-mentioned extension 13 is to make with doubling plate, as shown in Fig. 1-9.In order to obtain above-mentioned arrangement, flexible member that is plate be according to a kind of crooked 11a distortion that forms on the free end of above-mentioned plate, when two adjacent part 13a of plate and 13b superpose at least in part till (schematically illustrating in as Fig. 4).Then, on the plate portion 13a of stack, form a kind ofly, till limiting an approximate right angle, therefore form one of them fork strands 12 towards crooked 11b away from the direction of lower face.
Advantageously, in order to obtain extension 13, wherein at least one section maintenance of two plate portion 13a and 13b stack has above-mentioned arrangement (as shown in Figure 5) and boring, so that can insert screw 15 or any other tightening member.All these manufacturing steps repeat with substantially the same mode on the opposite end of plate, and they do not engage during above-mentioned steps.Contact with the base plate 11 of above-mentioned Y-piece in the substrate 2 insertion Y-pieces with lamp socket.Preferably, form a groove 16 that cooperates with base plate 11 in substrate 2, above-mentioned substrate 2 leans against on the above-mentioned groove 16.Advantageously, each fork thigh 12 all has a contents 17, and described annex 17 comprises an extension 18 that points to Y-piece inside; The assembly that comprises contents 17 and extension 18 is defined for and joins substrate 2 on the supporting mass 4 mechanism 10.Annex 17 obtains by the plate that cutting forms elastomer 9 on by at least one fork burst 12 position occupied.Annex 17 can cut in the inside part of fork thigh 12, and as Figure 1-3, perhaps annex 17 can cut in the Outboard Sections 12 of above-mentioned fork thigh 12, as shown in Figure 16-19, obtains two kinds of external accessories 17 like this.Preferably, supporting mass 4 comprises at least one groove 19, and described groove 19 so is shaped, so that engage with extension 18.Supporting mass 4 be placed in the substrate 2 and two forks strands 12 between so that groove 19 is towards extension 18.
Advantageously, at least one fork strands 12 of Y-piece comprises an element 20, and described element 20 so is shaped, so that engage with light bulb socket, the element of above-mentioned shaping is defined for bulb is clamped to mechanism on the lamp socket 1.Preferably, the element 20 of shaping is by inner towards Y-piece and form away from the corresponding fork thigh 12 free-ended first crooked 20a of above-mentioned Y-piece base plate 11.Crooked 20a limits tongue piece 21, the second crooked 20b and forms on above-mentioned tongue 21, simultaneously towards corresponding fork thigh and near the base plate 11 (as shown in Fig. 6 and 7) of Y-piece.Fork thigh 12 guarantees higher elasticity like this, because aforesaid curved shape limits 3 buckled zone or angles that act on the lamp socket, rather than two traditional angle of bends of known embodiment (seeing Figure 10 and 11).
Advantageously, forming element 20 is by inner towards Y-piece and form away from corresponding fork thigh 12 free-ended first crooked 20c of above-mentioned Y-piece base plate 11.Crooked 20c limits a tongue 21a, forms one second crooked 20d on described tongue 21a, and the described second crooked 20d is towards the outside and away from Y-piece base plate 11 (as shown in Fig. 8 and 9).Contact by substrate 2 being inserted between the two fork thighs 12 and according to lamp socket of the present invention, and assemble, so the extension 18 of contents 17 can pass through groove 19 clamping supporting masses 4 by supporting mass 4 being inserted in the substrate 2 with base plate 11.In fact, the elasticity of flexible member 9 guarantees supporting member 4 is clamped in its seat suitably.Can lamp socket 1 be connected on the scaffold by the screw 15 in the hole 14 that joins extension 13 to like this.At last, by light bulb socket being pressed to the surperficial 4a of supporting mass 4, the elastic energy of element 9 make light bulb socket with two forks strands 12 move mutually away from and rest on the surperficial 4a.Forming element 20 engages with light bulb socket then, and because the elasticity of fork thigh 12, they are clamped to bulb on the lamp socket 1.The invention solves the problem of finding in the prior art, and reach fixing purpose.Because the retention mechanism of lamp socket is included in the flexible member, so any unskilled user also can be being connected on any scaffold according to lamp socket of the present invention.In fact, screw acts directly on the flexible member and does not contact with the ceramic material of lamp socket, has therefore eliminated because may rupturing of causing of mechanism's excessive tightness of above-mentioned screw or similar retention mechanism or enforcement identical function.In addition, two of the extension stack segmentations have guaranteed being used for lamp socket is fastened to the hardness and the intensity of the mechanism on the scaffold.The more important thing is, be used for bulb is clamped to the forming element on the lamp socket guarantees to pitch thigh as the concrete arrangement as shown in Fig. 6 and 7 rigidity, so that eliminate any gap of respectively pitching between thigh and the light bulb socket.In fact, being used for lamp socket is fastened to mechanism on the supporting mass, is used for bulb being clamped to the mechanism of lamp socket and being used for the mechanism that substrate joins on the supporting mass all is arranged on an element, guarantee more simple and rapid assembling and making of lamp socket.
Claims (27)
1. lamp socket comprises:
A substrate (2); Inject the electrical connecting element (3) in the above-mentioned substrate; A supporting mass (4) that is attached in the above-mentioned substrate (2), described supporting mass (4) has at least two through holes 5), described through hole (5) is used to make two ends of bulb to contact with above-mentioned electrical connecting element (3); Be used for lamp socket is fastened to mechanism (6) on the scaffold (7), if present; With being used for bulb is clamped to mechanism (8) on the lamp socket, it is characterized in that it comprises a flexible member (9), described flexible member (9) limit above-mentioned retention mechanism (6) and above-mentioned clamping device (8) the two.
2. lamp socket as claimed in claim 1 is characterized in that, above-mentioned flexible member (9) also comprises and is used for joining substrate (2) on the supporting mass (4) mechanism.
3. according to claim 1 or 2 described lamp sockets, it is characterized in that, above-mentioned flexible member (9) is configured as a kind of Y-piece basically, described Y-piece comprises at least one base plate (11) and two tabular forks strand (12), and above-mentioned tabular fork strand (12) launches in the horizontal from the relative two ends of above-mentioned base plate (11).
4. according to the described lamp socket of claim 3, it is characterized in that, above-mentioned base plate (11) comprises at least one extension (13) outside each fork strand (12), above-mentioned extension (13) has at least one hole (14), and is defined for above-mentioned hole (14) lamp socket is fastened on the scaffold (7) (if present).
5. according to the described lamp socket of claim 4, it is characterized in that above-mentioned extension (13) in fork burst (12) outside comprises the base plate (11) that at least a portion is crooked thereon.
6. according to claim 4 or 5 described lamp sockets, it is characterized in that it comprises two above-mentioned extensions (13), above-mentioned two extensions (13) are arranged in the relative position with respect to substrate (2).
7. according to one of them described lamp socket of claim 3-6, it is characterized in that substrate (2) is positioned between each fork strand (12) and the base plate (11), and has a groove (16) that cooperates with base plate (11).
8. according to one of them described lamp socket of claim 3-7, it is characterized in that, each above-mentioned fork thigh (12) all comprises an annex (17), described annex (17) comprises an extension towards Y-piece inside (18), and is defined for and joins substrate (2) on the supporting mass (4) mechanism (10).
9. according to the described lamp socket of claim 8, it is characterized in that supporting mass (4) is placed on lamp socket in the substrates (2) between two forks strand (12), and it comprises the groove (19) that at least one is used for it and engages with above-mentioned extension (18).
10. according to claim 8 or 9 described lamp sockets, it is characterized in that above-mentioned annex (17) is at least in part with respect to above-mentioned fork thigh (12) cutting, so that separately from above-mentioned fork thigh (12) elastic bending.
11., it is characterized in that above-mentioned annex (17) obtains in the inside of corresponding fork strand (12) according to one of them described lamp socket of claim 8-10.
12., it is characterized in that above-mentioned annex (17) obtains according to one of them described lamp socket of claim 8-10 at least one outside of corresponding fork strand (12).
13. according to one of them described lamp socket of claim 3-12, it is characterized in that, in two of the above-mentioned Y-pieces fork strand (12) each comprise that all is used for a forming element (20) that engages with light bulb socket, are defined for simultaneously bulb is clamped to mechanism (8) on the lamp socket.
14. according to the described lamp socket of claim 13, it is characterized in that, forming element (20) is formed by corresponding fork burst (12) free-ended first bendings (20a) and free-ended second bending of above-mentioned tongue (21) (20b), above-mentioned first bending (20a) is towards Y-piece inside, and the base plate (11) of approaching above-mentioned Y-piece, and above-mentioned second bending (20b) is towards corresponding fork strand, and near the base plate (11) of Y-piece.
15. according to the described lamp socket of claim 13, it is characterized in that, above-mentioned forming element (20) is formed by corresponding fork burst (12) free end first bending (20c) and free-ended second bending of above-mentioned tongue piece (21a) (20d), above-mentioned first bending (20c) is towards Y-piece inside, and away from the base plate (11) of above-mentioned Y-piece above-mentioned second bending (20d) outward, and away from the base plate (11) of Y-piece.
16. require one of them described lamp socket, it is characterized in that flexible member (9) is made up of a bent plate according to aforesaid right.
17., it is characterized in that an above-mentioned bent plate is made with metal according to the described lamp socket of claim 16.
18. be used for bulb is connected to a flexible member (9) on the lamp socket, comprise at least one tabular fork strand (12), described tabular fork strand (12) has a forming element (20) and a qualification element (8), above-mentioned forming element (20) is used for engaging with light bulb socket, and above-mentioned qualification mechanism (8) is used for bulb is clamped to lamp socket, it is characterized in that, above-mentioned forming element (20) is formed by fork burst (12) free-ended first bendings (20a) and free-ended second bending of above-mentioned tongue piece (21) (20b), above-mentioned first bending (20a) is towards inside and near lamp socket, limit tongue piece (21) simultaneously, and above-mentioned second bending (20b) is towards inside and near fork strand (12).
19. according to the described flexible member of claim 18, it is characterized in that, it is configured as a kind of Y-piece basically, described Y-piece comprises the above-mentioned tabular forks of a base plate (11) and two strand (12), and described fork strand (12) is from the relative two ends vertical stretching of base plate (11) and have corresponding forming element (20).
20. be used to make the method for lamp socket, may further comprise the steps: the substrate of mounting lamp holder (2); Electrical connecting element (3) is installed; Installation is used for the supporting mass (4) of bulb, described supporting mass (4) has and is used to through hole (5) that bulb side is connected with above-mentioned electrical connecting element (3), and it is put in the above-mentioned substrate (2), it is characterized in that, it comprises a step of making a kind of flexible member (9), described flexible member (9) is formed by a plate, and described plate is used to make the substrate (2) of lamp socket and supporting mass (4) to interconnect, and is used for being connected to bulb on the lamp socket and being used for lamp socket is connected to scaffold (7).
21. according to the described method that is used to make lamp socket of claim 20, it is characterized in that, the step of making flexible member (9) comprises the following steps: to implement first bending (11a) on the free end of plate, till the part (13a) of plate is superimposed upon on its another part (13b); On the plate portion (13a) of stack, meet at right angles basically and implement second bending (11b), stay simultaneously at least one segmentation wherein two plate portions (13a and 13b) still superpose; Plate portion coaxial-type boring with two stacks; On another free end of plate, repeat these steps in a like fashion, so that obtain a kind of plate shape of using a base plate (11) and two tabular fork strand Y-pieces of (12) assembling basically.
22. according to claim 20 or the 21 described methods that are used to make a kind of lamp socket, it is characterized in that, the step of making flexible member (9) is further comprising the steps of: implement first bending (20a) on the end of each fork strand (12) of above-mentioned Y-piece, described first bending (20a) also near the base plate (11) of above-mentioned Y-piece, therefore obtains a kind of tongue piece (21) towards inside; Implement second bending (20b) on an end of above-mentioned tongue piece (21), described second bending (20b) therefore is connected to light bulb socket on the lamp socket towards corresponding fork strand and near the base plate (11) of Y-piece.
23. according to claim 20 or the 21 described methods that are used to make a kind of lamp socket, it is characterized in that, the step of making flexible member (9) also comprises the following steps: to implement first bending (20c) on the end of each fork strand (12), and described first bending (20c) is towards above-mentioned Y-piece inside; And, obtain a kind of tongue piece (21a) like this away from the base plate (11) of above-mentioned Y-piece; Implement second bending (20d) on an end of above-mentioned tongue piece (21a), described second bending (20d) is towards the outside, and away from the base plate (11) of Y-piece, like this light bulb socket is connected on the lamp socket.
24. according to the described method that is used to make a kind of lamp socket of claim 20-23, it is characterized in that, the step of making flexible member (9) also comprises the following steps: cutting plate on the position that each fork strand (12) is occupying, and therefore obtains a contents (17) in each fork strand (12); Go up a formation extension (18) at above-mentioned contents (17); At least a portion supporting mass (4) is cooperated with the extension (18) of above-mentioned contents (17), therefore substrate (2) and supporting mass (4) are connected on the flexible member (9).
25. be used to make the method for a kind of flexible member (9), above-mentioned flexible member (9) is made with a plate, and be used at least one bulb is connected on the lamp socket, said method may further comprise the steps: implement the bending of at least one plate, so that limit at least one base plate (11) and a fork strand (12); Implement first bending (20a) on the end of above-mentioned fork thigh (12), described first bending (20a) obtains a tongue piece (21) like this towards inside and near base plate (11); And implement second bending (20b) in the end of above-mentioned tongue piece (21), described second bending (20b) is towards fork strand and near the base plate (11) of Y-piece.
26. in accordance with the method for claim 25, it is characterized in that it also is included on another free end of plate and repeats above-mentioned steps similarly, obtains a kind of plate like this, it is plate-like shape basically that described plate has one, has a base plate (11) and two above-mentioned tabular forks strand (12).
27. in accordance with the method for claim 26, it is characterized in that it also comprises the following steps: on a free end of plate to implement first bending (11a), till plate portion (13a) stack is in addition during part (13b); On the plate portion (13a) of stack, meet at right angles basically and implement second bending (11b), stay at least one wherein segmentation of still superpose of two plate portions (13a and 13b) simultaneously, and the plate portion coaxial-type of two stacks is holed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000061A ITBS20030061A1 (en) | 2003-06-24 | 2003-06-24 | LAMPHOLDER AND METHOD OF REALIZATION OF ITSELF. |
| ITBS2003A000061 | 2003-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1816720A true CN1816720A (en) | 2006-08-09 |
| CN100470121C CN100470121C (en) | 2009-03-18 |
Family
ID=33524038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800176840A Expired - Fee Related CN100470121C (en) | 2003-06-24 | 2004-06-22 | Lamp holder and method for manufacturing the same |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1636523B1 (en) |
| CN (1) | CN100470121C (en) |
| AT (1) | ATE414241T1 (en) |
| BR (1) | BRPI0411761A (en) |
| DE (1) | DE602004017722D1 (en) |
| DK (1) | DK1636523T3 (en) |
| ES (1) | ES2317004T3 (en) |
| IT (1) | ITBS20030061A1 (en) |
| WO (1) | WO2004113790A2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788133A (en) * | 2010-03-18 | 2010-07-28 | 海洋王照明科技股份有限公司 | Bulb clamping assembly |
| CN102834986A (en) * | 2010-04-09 | 2012-12-19 | 宗拓贝尔照明器材有限公司 | Bus bar adapter |
| CN103148363A (en) * | 2011-12-06 | 2013-06-12 | 海洋王（东莞）照明科技有限公司 | Lamp structure |
| CN105333405A (en) * | 2014-08-13 | 2016-02-17 | 欧司朗有限公司 | Electric connecting device and lighting device |
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| IT1403019B1 (en) * | 2010-11-18 | 2013-09-27 | Automotive Lighting Rear Lamps Italia S P A | LAMPHOLDER FOR INCANDESCENT LAMPS AND AUTOMOTIVE HEADLAMP PROVIDED WITH THIS LAMPHOLDER |
| DE202011050207U1 (en) * | 2011-05-23 | 2012-08-27 | Kiekert Ag | Electrical connector with optional locking element |
| CN102588912B (en) * | 2012-03-08 | 2014-02-05 | 广州怡泰照明电子科技有限公司 | Lamp tube fixing device |
| CN103934772B (en) * | 2014-04-25 | 2017-05-24 | 漳州立达信灯具有限公司 | Lamp holder for lamp assembling |
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| JPH079351Y2 (en) * | 1989-06-20 | 1995-03-06 | スタンレー電気株式会社 | Wedge base socket for SPG board |
| DE9311448U1 (en) * | 1993-07-31 | 1993-10-21 | VLM-W. Murjahn GmbH & Co., 40822 Mettmann | Lamp holder for a low-voltage lamp with two connector pins |
| DE19531713C2 (en) * | 1995-08-31 | 2000-07-13 | Heraeus Noblelight Gmbh | Socket for receiving a radiation source and radiation source with base |
| DE19545194C1 (en) * | 1995-12-05 | 1997-04-24 | Broekelmann Jaeger & Busse | Lamp holder, in particular for halogen lamps |
| DE20108016U1 (en) * | 2001-05-11 | 2002-01-24 | Shen Wei Hong | Terminal arrangement for a projection lamp |
-
2003
- 2003-06-24 IT IT000061A patent/ITBS20030061A1/en unknown
-
2004
- 2004-06-22 EP EP04745184A patent/EP1636523B1/en not_active Expired - Lifetime
- 2004-06-22 DE DE602004017722T patent/DE602004017722D1/en not_active Expired - Lifetime
- 2004-06-22 WO PCT/IT2004/000359 patent/WO2004113790A2/en active Application Filing
- 2004-06-22 BR BRPI0411761-1A patent/BRPI0411761A/en not_active Application Discontinuation
- 2004-06-22 DK DK04745184T patent/DK1636523T3/en active
- 2004-06-22 CN CNB2004800176840A patent/CN100470121C/en not_active Expired - Fee Related
- 2004-06-22 AT AT04745184T patent/ATE414241T1/en active
- 2004-06-22 ES ES04745184T patent/ES2317004T3/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788133A (en) * | 2010-03-18 | 2010-07-28 | 海洋王照明科技股份有限公司 | Bulb clamping assembly |
| CN101788133B (en) * | 2010-03-18 | 2012-11-28 | 海洋王照明科技股份有限公司 | Bulb clamping assembly |
| CN102834986A (en) * | 2010-04-09 | 2012-12-19 | 宗拓贝尔照明器材有限公司 | Bus bar adapter |
| CN102834986B (en) * | 2010-04-09 | 2015-04-08 | 宗拓贝尔照明器材有限公司 | Bus bar adapter |
| CN103148363A (en) * | 2011-12-06 | 2013-06-12 | 海洋王（东莞）照明科技有限公司 | Lamp structure |
| CN103148363B (en) * | 2011-12-06 | 2015-06-10 | 海洋王（东莞）照明科技有限公司 | Lamp structure |
| CN105333405A (en) * | 2014-08-13 | 2016-02-17 | 欧司朗有限公司 | Electric connecting device and lighting device |
| CN105333405B (en) * | 2014-08-13 | 2020-03-24 | 朗德万斯公司 | Electrical connection device and lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| ITBS20030061A1 (en) | 2004-12-25 |
| DE602004017722D1 (en) | 2008-12-24 |
| WO2004113790A2 (en) | 2004-12-29 |
| EP1636523B1 (en) | 2008-11-12 |
| CN100470121C (en) | 2009-03-18 |
| ATE414241T1 (en) | 2008-11-15 |
| ES2317004T3 (en) | 2009-04-16 |
| EP1636523A2 (en) | 2006-03-22 |
| DK1636523T3 (en) | 2009-02-23 |
| BRPI0411761A (en) | 2006-08-08 |
| WO2004113790A3 (en) | 2005-03-10 |
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