CN104197280A - All-plastic bayonet lamp holder with inner thread - Google Patents
All-plastic bayonet lamp holder with inner thread Download PDFInfo
- Publication number
- CN104197280A CN104197280A CN201410439328.3A CN201410439328A CN104197280A CN 104197280 A CN104197280 A CN 104197280A CN 201410439328 A CN201410439328 A CN 201410439328A CN 104197280 A CN104197280 A CN 104197280A
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- lamp holder
- conductor wire
- section
- internal thread
- inner thread
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Abstract
The invention relates to an all-plastic bayonet lamp holder with an inner thread. The lamp holder comprises a lamp holder part integrally formed in an injection moulding mode, wherein the lamp holder part comprises a cylindrical matching section matched with a lamp base and a cylindrical connection section connected with a lamp body. An inclined transition surface is arranged between the matching section and the connection section, the upper end of the matching section is provided with a seal cover, and a round boss is arranged at the top of the seal cover. An electric lead fixing hole is formed in the round boss, a lead pressing groove is formed in the inner side of the electric lead fixing hole, an electric lead hole is formed in the center of the lead pressing groove, and the radius of the electric lead hole gradually increases from bottom to top. The inner thread is arranged on the inner wall of the connection section, and the normal diameter of the inner thread gradually increases from bottom to top. The all-plastic bayonet lamp holder with the inner thread is convenient to manufacture and can be manufactured by only one step. The all-plastic bayonet lamp holder with the inner thread is made of plastics, so that cost and pollution are reduced. No electroplating step is needed, so that three acids and other chemical materials can be avoided thoroughly.
Description
Technical field
The present invention relates to illuminating lamp holder technical field, especially a kind ofly make simple, the better overall plastic bayonet socket internal thread lamp holder of fastness.
Background technology
As everyone knows, lamp holder is that no matter traditional lamp holder is screw type or bayonet cap as the attaching parts of bulb and lamp socket, and its conductor wire is all the object being electrically conducted by scolding tin mode and the affixed formation of conductive cap.At present, on market, also there are some improved lamp holders, the conductive cap that is wherein employing figure spike directly pushes fixing by conductor wire, the relatively traditional scolding tin connected mode of the mode that is fixedly connected with of this kind of extruding, have more convenience and the feature of environmental protection of assembling, yet, when assembling, actual production but finds that himself structure still has many deficiencies, fail to reach packaging efficiency and the convenience of the best, the porch that existing confession conductor wire penetrates is right-angle type design, the entrance in line hole is undersized, in the process of assembling operation, conductor wire is difficult for inserting, and then affect packaging efficiency, there is the not smooth phenomenon of conduction.
Traditional product needed 22 procedures just can complete in the past, needed the metal materials such as steel, copper material, even needed electroplating technology, can use three acid and other chemical materials, can be unfavorable to environment.
Summary of the invention
The technical problem to be solved in the present invention is: based on the problems referred to above, the invention provides a kind of overall plastic bayonet socket internal thread lamp holder.
The technical solution adopted for the present invention to solve the technical problems is: a kind of overall plastic bayonet socket internal thread lamp holder is provided,
This lamp holder comprises the Lighthead assembly of integrated injection molding,
Described Lighthead assembly comprises the tubular cooperation section matching with lamp socket and the tubular linkage section being connected with lamp body,
The described upper end of section that coordinates has capping, the top of capping is provided with round boss, on round boss, offer conductor wire fixing hole, the inner side of conductor wire fixing hole offers pressuring line groove, the place, centre position of pressuring line groove offers conductor wire hole, the radius in described conductor wire hole from bottom to top increases gradually
Described linkage section inwall is provided with internal thread, and the nominal diameter of described internal thread from bottom to top increases gradually.
Further, in described cooperation section, be provided with cylindrical end tangs button, round boss has two, and two round boss are inscribed within capping and axial symmetry.
Further, between described cooperation section and linkage section, be provided with a transition inclined-plane.
The invention has the beneficial effects as follows: the present invention is simple for production, only need a procedure, material is plastics, can reduce costs, and reduces and pollutes, and the link of also not electroplating, can thoroughly stop to use three acid and other chemical materials; Linkage section internal thread design be for whole product more the exchange of extensive use and spare and accessory parts use, matching with general international standard and can reaching guarantees that whole product does not more firmly drop; The design in conductor wire hole, makes whole conductor wire more firm, conducts electricity more unimpededly, there is no the not smooth phenomenon of conduction.
Accompanying drawing explanation
Below in conjunction with accompanying drawing embodiment, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
In figure: 1. Lighthead assembly, 2. coordinates section, 3. linkage section, 4. transition inclined-plane, 5. cylindrical end tangs button, 6. capping, 7. round boss, 8. conductor wire fixing hole, 9. pressuring line groove, 10. conductor wire hole, 11. internal threads.
The specific embodiment
The invention will be further described in conjunction with specific embodiments now, and following examples are intended to illustrate the present invention rather than limitation of the invention further.
As shown in Figures 1 to 3, a kind of overall plastic buckle internal thread lamp holder, this lamp holder comprises the Lighthead assembly 1 of integrated injection molding, Lighthead assembly 1 comprises the tubular cooperation section 2 matching with lamp socket and the tubular linkage section 3 being connected with lamp body, coordinate between section 2 and linkage section 3 and be provided with a transition inclined-plane 4, coordinate in section 2 and be provided with cylindrical end tangs button 5, coordinate the upper end of section 2 to there is capping 6, the top of capping 6 is provided with two round boss 7, two round boss 7 are inscribed within capping 6 and axial symmetry, on round boss 7, offer conductor wire fixing hole 8, the inner side of conductor wire fixing hole 8 offers pressuring line groove 9, the place, centre position of pressuring line groove 9 offers conductor wire hole 10, the radius in conductor wire hole 10 from bottom to top increases gradually, linkage section 3 inwalls are provided with internal thread 11, the nominal diameter of internal thread 11 from bottom to top increases gradually.
Linkage section 3 internal threads designs be for whole product more the exchange of extensive use and spare and accessory parts use, matching with general international standard and can reaching guarantees that whole product does not more firmly drop.The radius in conductor wire hole 10 increases from top to down successively, play assembling guide function, the assembling of conductor wire is more easily assembled, and be more suitable for the assembling operation of automation equipment, greatly to improve production and assembly efficiency and quality, the pressuring line groove 9 that the inner side of conductor wire fixing hole 8 is offered, in order to the terminals of accommodating conductor wire, makes whole conductor wire more firm.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (3)
1. an overall plastic bayonet socket internal thread lamp holder, is characterized in that:
This lamp holder comprises the Lighthead assembly (1) of integrated injection molding,
Described Lighthead assembly (1) comprises the tubular cooperation section (2) matching with lamp socket and the tubular linkage section (3) being connected with lamp body,
The described upper end of section (2) that coordinates has capping (6), the top of capping (6) is provided with round boss (7), on round boss (7), offer conductor wire fixing hole (8), the inner side of conductor wire fixing hole (8) offers pressuring line groove (9), the place, centre position of pressuring line groove (9) offers conductor wire hole (10), the radius in described conductor wire hole (10) from bottom to top increases gradually
Described linkage section (3) inwall is provided with internal thread (11), and the nominal diameter of described internal thread (11) from bottom to top increases gradually.
2. a kind of overall plastic bayonet socket internal thread lamp holder according to claim 1, it is characterized in that: in described cooperation section (2), be provided with cylindrical end tangs button (5), round boss (7) has two, and two round boss (7) are inscribed within capping (6) and axial symmetry.
3. a kind of overall plastic bayonet socket internal thread lamp holder according to claim 1, is characterized in that: between described cooperation section (2) and linkage section (3), be provided with a transition inclined-plane (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439328.3A CN104197280A (en) | 2014-08-30 | 2014-08-30 | All-plastic bayonet lamp holder with inner thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439328.3A CN104197280A (en) | 2014-08-30 | 2014-08-30 | All-plastic bayonet lamp holder with inner thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104197280A true CN104197280A (en) | 2014-12-10 |
Family
ID=52082614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410439328.3A Pending CN104197280A (en) | 2014-08-30 | 2014-08-30 | All-plastic bayonet lamp holder with inner thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197280A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201149862Y (en) * | 2008-02-05 | 2008-11-12 | 东莞市凯晟灯头实业有限公司 | Plastic bayonet lamp cap |
| CN201222487Y (en) * | 2008-06-20 | 2009-04-15 | 东莞市凯晟灯头实业有限公司 | Plastic bayonet lamp holder |
| CN201449964U (en) * | 2009-05-20 | 2010-05-05 | 邓毅超 | Improved bayonet plastic welding-free lamp holder |
| CN201503853U (en) * | 2008-10-20 | 2010-06-09 | 东莞市凯晟灯头实业有限公司 | Pressure line type lamp holder |
| CN201904294U (en) * | 2010-12-22 | 2011-07-20 | 东莞市凯晟灯头实业有限公司 | Conductive cap fixing structure of lamp holder |
| CN203231256U (en) * | 2013-05-10 | 2013-10-09 | 魏志威 | Welding-free bayonet cap |
| CN204062891U (en) * | 2014-08-30 | 2014-12-31 | 陈亦平 | Overall plastic bayonet socket internal thread lamp holder |
-
2014
- 2014-08-30 CN CN201410439328.3A patent/CN104197280A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201149862Y (en) * | 2008-02-05 | 2008-11-12 | 东莞市凯晟灯头实业有限公司 | Plastic bayonet lamp cap |
| CN201222487Y (en) * | 2008-06-20 | 2009-04-15 | 东莞市凯晟灯头实业有限公司 | Plastic bayonet lamp holder |
| CN201503853U (en) * | 2008-10-20 | 2010-06-09 | 东莞市凯晟灯头实业有限公司 | Pressure line type lamp holder |
| CN201449964U (en) * | 2009-05-20 | 2010-05-05 | 邓毅超 | Improved bayonet plastic welding-free lamp holder |
| CN201904294U (en) * | 2010-12-22 | 2011-07-20 | 东莞市凯晟灯头实业有限公司 | Conductive cap fixing structure of lamp holder |
| CN203231256U (en) * | 2013-05-10 | 2013-10-09 | 魏志威 | Welding-free bayonet cap |
| CN204062891U (en) * | 2014-08-30 | 2014-12-31 | 陈亦平 | Overall plastic bayonet socket internal thread lamp holder |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |