CN201387874Y - Lamp holder of integral screw energy-saving lamp - Google Patents
Lamp holder of integral screw energy-saving lamp Download PDFInfo
- Publication number
- CN201387874Y CN201387874Y CN200920137454U CN200920137454U CN201387874Y CN 201387874 Y CN201387874 Y CN 201387874Y CN 200920137454 U CN200920137454 U CN 200920137454U CN 200920137454 U CN200920137454 U CN 200920137454U CN 201387874 Y CN201387874 Y CN 201387874Y
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- saving lamp
- groove
- energy
- metal terminal
- 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
Links
Images
Landscapes
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Connecting Device With Holders (AREA)
Abstract
The utility model relates to a lamp holder of an integral screw energy-saving lamp, wherein a lamp holder main body comprises an interface provided with an outer screw thread segment and an outwards-extended skirt cover which is connected with the interface and can hold an energy-saving lamp circuit board, the whole body is shaped by non-conducting materials, a groove is arranged on the lateral wall of the screw thread segment, a metal terminal is embedded into the groove, the top end of the interface is provided with a conducting cap, the conducting cap is connected with a first wire in the lamp holder main body, and the metal terminal is connected with a second wire in the main body. The lamp holder has reasonable design and simple structure, utilizes ceramics, plastic rubber or electric bakelite with excellent insulating properties as materials to replace traditional metal materials, and greatly reduces environmental pollution caused by electric plating. The lamp holder is an environmental-friendly product, has the characteristics of safety, reliability and high temperature resistance, and is not deformed.
Description
Technical field:
The utility model belongs to electrical field, particularly a kind of improvement of integrated screw energy-saving lamp lamp holder, and it can be used for the incandescent lamp of various models.
Background technology:
The use history of incandescent lamp is longer, its lamp holder uses metal material to make mostly, its processing technology complexity, plating causes that environmental pollution is very serious, therefore, there are many correlation technique people's improvement projects to put forward, for example, Chinese patent CN2007201783061.1 number about " ceramic-type holder structure ", and it is used for for bulb fixedly connected, and is conducted with the filament of bulb, this holder structure comprises cylindrical shell and conducting terminal, its middle cylinder body is a ceramic material, and the one side is formed with blind end, is provided with the one section through hole that passes that supplies filament at blind end.In addition form screw thread and be absorbed in the groove of the circumferential surface of this screw thread in the outer peripheral edges of cylindrical shell.Conducting terminal is installed with and is fixed in the groove, and Local Convex is exposed externally threaded outer peripheral edges face.One end of conducting terminal is used for being connected with the other end of filament, can reduce the frictional dissipation between conducting terminal and the lamp socket whereby, thereby increases the contact effect, prolongs its useful life.This complex structure, poor electric conductivity is not easy to promote the use of.
Summary of the invention:
Task of the present utility model provides a kind of integrated screw energy-saving lamp lamp holder, and its structure uniqueness is made simply, and high temperature resistant, production cost is low.
Task of the present utility model is finished like this: a kind of integrated screw energy-saving lamp lamp holder, its cap body comprises the interface of being with external thread section and the abduction skirt cover that disjunctor can ccontaining energy-saving lamp circuit plate with it, whole by the non-conducting material moulding, offer groove in the thread segment side-walls, metal terminal embeds in the groove, the interface top is provided with conductive cap, and this conductive cap is connected with first lead in cap body, and metal terminal is connected with second lead in main body.During the electricity-saving lamp assembling, only need the corresponding input welding on first lead and second lead and the energy-saving lamp circuit plate is got final product, simplify production technology.
Described non-conducting material is a kind of for selecting of pottery, plastic cement or electric bakelite, and the main body top forms and holds the fairlead that holding of conductive cap is recessed and supply lead to pass, and threaded side wall forms groove.Conductive cap and metal terminal are assembled on the main body by secondary, when making the main body moulding, have higher efficient
Described non-conducting material is that selecting of plastic cement or electric bakelite is a kind of, directly be embedded on the main body when conductive cap and metal terminal moulding, offer the fairlead that passes for lead on conductive cap and the metal terminal, after lead passes the fairlead of conductive cap and metal terminal, be electrically connected by soldering.Conductive cap directly is molded over plastic cement or electric bakelite by produced by insert molding technology, need not the secondary assembling.
The utility model is reasonable in design, and is simple in structure, utilizes pottery, plastic cement or the electric bakelite of good insulation preformance to be material, substitute traditional metal materials, significantly reducing the environmental pollution that produces because of electroplating, is a kind of environment-friendly products, characteristics safe in utilization, reliable, high temperature resistant, indeformable.
Description of drawings:
Below in conjunction with concrete legend the utility model is described further:
Fig. 1 the utility model example one stereogram
Fig. 2 the utility model example one sectional axonometric drawing
Fig. 3 the utility model lamp holder interface one three-dimensional exploded view
Fig. 4 the utility model lamp holder interface two three-dimensional exploded views
Fig. 5 the utility model lamp holder interface three stereograms
Fig. 6 energy-saving lamp holder skirt cover and tube face graph of a relation
Wherein
1-main body 11-thread segment 12-groove
13-preformed hole 14-interface 15-skirt cover
16-louvre 17-tube face 2-metal terminal
The long foot 22-folder mouthful 23-metal cap of 21-
24-spring 25-contact 3-conductive cap
The single pin 33-of 31-crown 32-cylindrical shell
The 34-inserted sheet 4-first lead 41-second lead
The 4-fairlead
Embodiment:
Embodiment one:
With reference to Fig. 1, Fig. 2, integrated screw energy-saving lamp lamp holder, cap body 1 comprises the interface 14 of being with external thread section 11 and the abduction skirt cover 15 that disjunctor can ccontaining energy-saving lamp circuit plate with it, whole by pottery, plastic cement or the one-shot forming of electric bakelite material, straight forming has external thread section 11, louvre 16 on groove 12 and the skirt cover 15, this groove 12 extends upwardly on the external screw thread side face from main body 1 lower edge along the thread segment sidewall, metal terminal 2 is the intermediate plate of belt length pin, its long foot 21 upwards embeds the groove 12 from main body 1 lower edge, Local Convex is for constituting electric contact on the external screw thread side face, and pressing from both sides mouthful 22 energy clampings at main body 1 lower edge, this metal terminal 2 is connected with second lead 41 in main body; Interface 14 tops are provided with conductive cap 3, and this conductive cap 3 is connected with first lead, 4, the first leads 4 and second lead 41 and is electrically connected with input on the energy-saving lamp circuit plate in cap body.
Described conductive cap 3 comprises the pin of a crown 31 and a disjunctor, and this pin is single pin 32, and it can insert in main body 1 preformed hole and locate.First lead 4 is welded on single pin 32 in advance, also can be when assembling, and after preformed hole was drawn with lead one end by elder generation, the single pin 32 with conductive cap inserted again, borrows the cooperate clamping wire of pin with preformed hole, formed and reliably was electrically connected the saving welding procedure.
Offer louvre 16 on the described skirt cover 15, needing of circuit board and the heat radiation of fluorescent tube head is provided, satisfy the need that work long hours, can prolong the useful life of element greatly.
The metal terminal of integrated screw energy-saving lamp lamp holder interface and the design of conductive cap, except above-mentioned example, can also adopt following structure:
With reference to Fig. 3, the groove 12 of ccontaining metal terminal 2 is that symmetry is through the thread segment sidewall, also be that groove 12 is on the thread segment 11, metal terminal 2 is made up of two metal caps 23 and the middle spring 24 that is pivoted, spring 24 keeps two metal caps 23 to conflict in groove 12, and protrude from the external screw thread side face, the electrode terminal that formation can be touched by lamp socket, second lead 41 can with metal cap 23 or spring 24 welding.The conductive cap 3 on interface 1 top comprises the pin of a crown 31 and disjunctor, this pin is a cylindrical shell 33, its cylindrical shell 33 inserts location in the main body preformed hole 13, first lead 4 can be welded on the cylindrical shell 33, perhaps when assembling conductive cap 3, after earlier lead one end being drawn, cooperate with preformed hole 13 the lead clamping, form electrical connection by the cylindrical shell 33 that inserts.For the reliability that guarantees to connect, perhaps can after inserting preformed hole 13, cylindrical shell 33,, make cylindrical shell 33 lower edges form horn mouth by the instrument enlarging at its cylindrical shell lower edge, firmly be embedded in preformed hole 13.
With reference to Fig. 4, the groove 12 of ccontaining metal terminal 2 is symmetrical through the thread segment sidewall, metal terminal 2 camber laminated structures, and the contact 25 of two ends bending is embedded in the groove 12, and protrudes from the external screw thread side face.Utilize the elasticity of curved metal terminal 2 self, keep that two contacts 25 are protruding all the time to be exposed on the external thread section side face, guarantee to have good being electrically connected that second lead 41 is welded on the metal terminal 2 with lamp socket.The conductive cap 3 on interface 14 tops comprises the pin of a crown 31 and disjunctor, and this pin is two inserted sheets, and its two inserted sheet 34 inserts location in the main body preformed hole 13.Can utilize clamping mode to form equally and be electrically connected, can form the bottom bending of two inserted sheets 34 fixing reliably in case of necessity with first lead, 4 one ends.
This example is with the ceramic forming material cap body, and its structure is useful for plastic cement and electric bakelite material equally.
Embodiment two:
With reference to Fig. 5, this example cap body 1 adopts plastic cement or electric bakelite moulding, and utilizes mosaic technology directly conductive cap 3 and metal terminal 2 to be molded over main body.
Because plastic cement and electric bakelite are the lower temperature moulding, it does not influence the physical property of conductive cap 3 and metal terminal 2, so can adopt produced by insert molding technology, also promptly in advance conductive cap and metal terminal are placed in the mould, after injecting fusing plastic cement or electric bakelite, curing molding makes metal terminal 2 and conductive cap 3 directly embed in the main body 1, need not the secondary assembling, this also is the advantage that adopts this type of low temperature moulding material.Be embedded in and all offer the fairlead 4 that passes for lead on metal terminal 2 on the main body and the conductive cap 3, lead is electrically connected by soldering after passing conductive cap and metal terminal fairlead 4.On metal terminal 2 and conductive cap 3, offer the scheme of fairlead 4, be useful for too in the structure of example, look different occasions and select to use, the convenient welding operation that is electrically connected.
More than concrete legend only in order to execution mode of the present utility model to be described, the concrete structure of its preformed hole, metal terminal and conductive cap, look different electricity-saving lamp structures, but combination in any is used, more reliable by what locate for conductive cap, it is recessed that holding of forming on the position of conductive cap that a profile and conductive cap projection coincide is installed at the interface top, the bottom of conductive cap is not located at hold recessed in, the twisting resistance ability of raising conductive cap.Adopt the lamp holder of ceramic forming material, can apply on the various high power electricity-saving lamps.
Claims (10)
1, a kind of integrated screw energy-saving lamp lamp holder, it is characterized in that: cap body comprises the interface of being with external thread section and the abduction skirt cover that disjunctor can ccontaining energy-saving lamp circuit plate with it, whole by the non-conducting material moulding, offer groove in the thread segment side-walls, metal terminal embeds in the groove, the interface top is provided with conductive cap, and this conductive cap is connected with first lead in cap body, and metal terminal is connected with second lead in main body.
2, integrated screw energy-saving lamp lamp holder according to claim 1, it is characterized in that: non-conducting material is a kind of for selecting of pottery, plastic cement or electric bakelite, the main body top forms and holds the fairlead that holding of conductive cap is recessed and supply lead to pass, and threaded side wall forms groove.
3, integrated screw energy-saving lamp lamp holder according to claim 1, it is characterized in that: non-conducting material is that selecting of plastic cement or electric bakelite is a kind of, directly be embedded on the main body when conductive cap and metal terminal moulding, offer the fairlead that passes for lead on conductive cap and the metal terminal, after lead passes the fairlead of conductive cap and metal terminal, be electrically connected by soldering.
4, integrated screw energy-saving lamp lamp holder according to claim 1 and 2, it is characterized in that: groove refers to from the thread segment lower edge along threaded side wall and extends upwardly on the external screw thread side face, metal terminal is the intermediate plate of belt length pin, its long foot upwards embeds the groove from the thread segment lower edge, Local Convex is for constituting electric contact on the external screw thread side face, and folder mouthful can clamping at the main body lower edge.
5, integrated screw energy-saving lamp lamp holder according to claim 1 and 2 is characterized in that: groove is symmetrical through main body thread segment sidewall, metal terminal camber laminated structure, and the contact of two ends bending is embedded in the groove, and protrudes from the external screw thread side face.
6, integrated screw energy-saving lamp lamp holder according to claim 1 and 2, it is characterized in that: groove is that symmetry is through the thread segment sidewall, metal terminal is that two metal caps and the middle spring that is pivoted are formed, and spring keeps two metal caps to conflict in groove, and protrudes from the external screw thread side face.
7, integrated screw energy-saving lamp lamp holder according to claim 1 and 2 is characterized in that: the conductive cap on interface top comprises a crown and a disjunctor pin, and pin inserts in the interface top lead hole and locatees.
8, integrated screw energy-saving lamp lamp holder according to claim 1, it is characterized in that: skirt cover lower edge is equipped with an energy-saving lamp tube seat, can be fixed on skirt cover lower edge by the tube face of selecting a forming materials of pottery, plastic cement or electric bakelite.
9, integrated screw energy-saving lamp lamp holder according to claim 8 is characterized in that: skirt cover lower edge is provided with a reducing ring that inwardly tightens up, and the location is blocked by the reducing ring in tube face distortion incision back; Or tube face cements in skirt cover lower edge by colloid; Or tube face is screwed in skirt cover lower edge by helicitic texture; Or tube face is by the select structure of screw locking at skirt cover lower edge.
10, according to claim 1,8 or 9 described integrated screw energy-saving lamp lamp holders, it is characterized in that: offer louvre on the skirt cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920137454U CN201387874Y (en) | 2009-04-07 | 2009-04-07 | Lamp holder of integral screw energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920137454U CN201387874Y (en) | 2009-04-07 | 2009-04-07 | Lamp holder of integral screw energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387874Y true CN201387874Y (en) | 2010-01-20 |
Family
ID=41580414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920137454U Expired - Fee Related CN201387874Y (en) | 2009-04-07 | 2009-04-07 | Lamp holder of integral screw energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387874Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412488A (en) * | 2011-12-19 | 2012-04-11 | 邱发标 | Porcelain lamp holder or lamp head with thread-insert-type internal screw threads |
| CN105823017A (en) * | 2016-05-22 | 2016-08-03 | 海宁虹新电器有限公司 | Lamp holder with threaded skirt border |
| WO2017008643A1 (en) * | 2015-07-15 | 2017-01-19 | 福建永德吉灯业股份有限公司 | Led lamp with radiator and lamp cap integrated structure |
-
2009
- 2009-04-07 CN CN200920137454U patent/CN201387874Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412488A (en) * | 2011-12-19 | 2012-04-11 | 邱发标 | Porcelain lamp holder or lamp head with thread-insert-type internal screw threads |
| WO2017008643A1 (en) * | 2015-07-15 | 2017-01-19 | 福建永德吉灯业股份有限公司 | Led lamp with radiator and lamp cap integrated structure |
| CN105823017A (en) * | 2016-05-22 | 2016-08-03 | 海宁虹新电器有限公司 | Lamp holder with threaded skirt border |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202266915U (en) | Improved structure of LED fluorescent tube | |
| CN201387874Y (en) | Lamp holder of integral screw energy-saving lamp | |
| CN201387877Y (en) | Lamp holder of integral screw filament lamp | |
| CN201193794Y (en) | Improvement structure for novel energy-saving lamp | |
| CN201387876Y (en) | Screw energy-saving lamp holder | |
| CN204403857U (en) | A kind of integral LED straight lamp | |
| CN103511882A (en) | LED lamp | |
| CN201430127Y (en) | Integrated bayonet lamp cap | |
| CN201045486Y (en) | LED lighting lamp | |
| CN201561381U (en) | Integrative LED ceramic lamp cup | |
| CN201387875Y (en) | Integral glass lamp holder | |
| CN105782913B (en) | It is formed with the plastic cement lamp cap of turnover electrode and has the light bulb of the plastic cement lamp cap | |
| CN110345405A (en) | A kind of exchange COB flexibility filament and lamps and lanterns | |
| CN214332605U (en) | Lamp holder capable of reducing cost | |
| CN206962216U (en) | A kind of lamp socket in line-plugging type | |
| CN212132346U (en) | Lighting lamp holder structure | |
| CN203628547U (en) | Ceramic lamp holder and LED light fixture using same | |
| CN212584914U (en) | Lamp holder and radiator integrated structure | |
| CN206742627U (en) | It is resistant to the lamp socket of ultrahigh-voltage voltage | |
| CN209418942U (en) | Lamp cap is quickly converted seat | |
| CN201606686U (en) | LED lamp | |
| CN218626674U (en) | Novel spiral lamp stand of structure | |
| CN214948670U (en) | Key control lamp | |
| CN216773177U (en) | Energy-saving incandescent lamp | |
| CN213272547U (en) | High-brightness solar street lamp holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20110407 |