CN104566255A - Lamp holder assembly structure and lamp provided with same - Google Patents
Lamp holder assembly structure and lamp provided with same Download PDFInfo
- Publication number
- CN104566255A CN104566255A CN201310516202.7A CN201310516202A CN104566255A CN 104566255 A CN104566255 A CN 104566255A CN 201310516202 A CN201310516202 A CN 201310516202A CN 104566255 A CN104566255 A CN 104566255A
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- light source
- lamp
- assembly structure
- reflector
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 230000004323 axial length Effects 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a lamp holder assembly structure. The lamp holder assembly structure comprises a lamp holder rear shell, a light source assembly, a reflection cup, a transparent piece and a lamp holder front shell which are sequentially arranged along the optical axis direction; the lamp holder rear shell and the lamp holder front shell constitute a hollow cavity body; the light source assembly, the reflection cup and the transparent piece are accommodated in the cavity body; the transparent piece is clamped between the lamp holder front shell and the reflection cup; the reflection cup is threaded connection to the lamp holder front shell; the axial direction of the reflection cup is larger than that of the lamp holder front shell; the light source assembly comprises a light source which is fixed on the bottom of the reflection cup. The reflection cup extends out of the lamp holder front shell and is thus easily rotated to enter the lamp holder front shell. The lamp holder assembly structure is simple and rapid to operate. In addition, the transparent piece is tightly fastened between a circular truncated cone and the lamp holder front shell, so that the sealing performance and the illumination performance of a lamp are improved. The production and manufacturing cost of the lamp is also reduced, and the material cost and the material management cost are reduced, so that the lamp has higher market competitiveness. Further, the invention also discloses the lamp provided with the lamp holder assembly structure.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of lamp adapter assembly structure and there is the light fixture of this lamp adapter assembly structure.
Background technology
In the portable lamp of currently available technology, lamp holder is connected on pedestal, and lamp holder comprises lamp holder fore shell, Transparent Parts, retainer plate, reflector, light source assembly and lamp holder back cover.Transparent Parts is held between lamp holder fore shell and retainer plate, and the outer surface of retainer plate is threaded with the inner surface of lamp holder fore shell.Reflector and light source assembly are one overall through screw locking, reflector and light source assembly as an entirety through screw locking on lamp holder back cover.Lamp holder fore shell is threaded with lamp holder back cover formation one closure casing.Transparent Parts, retainer plate, reflector and light source assembly are all contained in this closure casing.
In the holder structure of prior art, retainer plate presses solidly Transparent Parts, and thus retainer plate embeds to be arranged in lamp holder fore shell, easily causes Transparent Parts to be installed not firm, even rock in lamp holder fore shell, reduce sealing property or the illumination performance of light fixture.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of lamp adapter assembly structure and has the light fixture of this lamp adapter assembly structure, can improve sealing property or the illumination performance of described light fixture.
In order to solve the problems of the technologies described above, the invention provides a kind of lamp adapter assembly structure, described lamp adapter assembly structure comprises lamp holder back cover, light source assembly, reflector, Transparent Parts and lamp holder fore shell successively along optical axis direction; Described lamp holder back cover and described lamp holder fore shell form a hollow cavity; Described light source assembly, described reflector and described Transparent Parts are all contained in described cavity, described Transparent Parts is held between described lamp holder fore shell and described reflector, described reflector is threadedly connected to described lamp holder fore shell, the axial length of described reflector is greater than the axial length of described lamp holder fore shell, described light source assembly comprises light source, and described light source is fixed on bottom described reflector.
Wherein, described reflector comprises the reflector unit of a round platform and multiple array arrangement, and described round platform and described reflector unit are integrative-structure, and peripheral flange established by described round platform, and described flange is threaded with described lamp holder fore shell.
Wherein, described reflector unit is located in a card of described round platform, and described reflector unit is all in frustum, and described light source is fixed on the bottom of described reflector unit.
Wherein, described reflector also comprises connection guide pillar, and described connection guide pillar and described reflector unit are located in the same card of described round platform, and described connection guide pillar is axially parallel with described reflector, and screw fixes described light source assembly on described connection guide pillar.
Wherein, the end face of described connection guide pillar offers axial screw, and described screw is connected with described screw adaptation.
Wherein, described lamp holder back cover is threaded with described lamp holder fore shell.
Wherein, described lamp holder fore shell is hollow circular cylinder shape, and the outer surface of described lamp holder fore shell is threaded with the inner surface of described lamp holder back cover.
Wherein, described light source is LED, and multiple described LED is connected in series.
Wherein, described light source assembly also comprises mount pad, and described mount pad offers multiple through hole, and described light source is fixed in described through hole.
On the other hand, the invention provides a kind of light fixture, described light fixture comprises pedestal and above-mentioned lamp adapter assembly structure, and the described lamp holder back cover of described lamp adapter assembly structure is connected and fixed on described pedestal.
To sum up, in described light fixture provided by the invention, described reflector is threaded with described lamp holder fore shell, clamps described Transparent Parts between the described round platform and described lamp holder fore shell of described reflector.Described reflector stretches out outside described lamp holder fore shell, thus is easy to rotate described reflector in described lamp holder fore shell.Simple to operate, fast.And described Transparent Parts closely presses solidly between described round platform and described lamp holder fore shell, improve sealing property and the illumination performance of described light fixture.In addition, compared to the light fixture of prior art, eliminate retainer plate, thus reduce the production and processing cost of described light fixture, reduce Material Cost and handling of goods and materials cost, make product have more the market competitiveness.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the light fixture that the embodiment of the present invention provides;
Fig. 2 is the lamp adapter assembly structural representation that the embodiment of the present invention provides;
Fig. 3 is the profile of the lamp adapter assembly structure that the embodiment of the present invention provides;
Fig. 4 is the structural representation of the reflector that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below with reference to the accompanying drawings embodiments of the invention are described.See Fig. 1, it is the structural representation of light fixture in the present invention.Described light fixture comprises pedestal 200 and lamp adapter assembly structure 100, and the lamp holder back cover 10 of described lamp adapter assembly structure 100 is connected and fixed on described pedestal 200.In present embodiment, described light fixture is Portable movable light fixture, and place to be illuminated be placed or be installed on to described pedestal 200 can.
See Fig. 2 and Fig. 3, described lamp adapter assembly structure 100 comprises lamp holder back cover 10, light source assembly 20, reflector 30, Transparent Parts 40 and lamp holder fore shell 50 successively along optical axis direction.Described lamp holder back cover 10 forms a hollow cavity with described lamp holder fore shell 50.Described light source assembly 20, described reflector 30 and described Transparent Parts 40 are all contained in described cavity.Described Transparent Parts 40 is held between described lamp holder fore shell 50 and described reflector 30.Described reflector 30 is threadedly connected to described lamp holder fore shell 50.The axial length of described reflector 30 is greater than the axial length of described lamp holder fore shell 50.Described light source assembly 20 comprises light source, and described light source is fixed on bottom described reflector 30.In described lamp adapter assembly structure 100, described reflector 30 is threaded with described lamp holder fore shell 50, and the axial length of described reflector 30 is greater than the axial length of described lamp holder fore shell 50, described reflector 30 is easy to rotate in described lamp holder fore shell 50 again, easy fastening described Transparent Parts 40, prevents described Transparent Parts 40 from rocking.
Described lamp holder fore shell 50 is in hollow circular cylinder shape, and the outer surface of described lamp holder fore shell 50 is threaded with the inner surface of described lamp holder back cover 10.
Described light source assembly 20 comprises a mount pad 21, and described mount pad 21 offers multiple through hole 22, and described light source is fixed in described through hole 22.In the present embodiment, described light source is LED, and multiple described LED is connected in series.Described light source also can adopt fluorescent lamp or Halogen lamp LED substitutes.Described light source assembly 20 can without the need to described mount pad 21, as long as be fixed on bottom described reflector 30 by described light source.Such as, described light source is directly mounted on described lamp holder back cover 10.
See Fig. 4, described reflector 30 comprises the reflector unit 32 of the round platform 31 in integrative-structure, multiple array arrangement, and is connected guide pillar 33.Concrete, peripheral flange 31a established by described round platform 31, and described flange 31a is threaded with described lamp holder fore shell 50.Thus press solidly described Transparent Parts 40 with on described lamp holder fore shell 50.Described connection guide pillar 33 and described reflector unit 32 are located in the same card of described round platform 31, and described reflector unit 32 is all in frustum, and described light source is fixed on the bottom of described reflector unit 32.Described connection guide pillar 33 is axially parallel with described reflector 30, and the end face of described connection guide pillar 33 offers axial screw, and screw 60 fixes described light source assembly 20 on the described screw of described connection guide pillar 33.In other embodiments, described connection guide pillar 33, described reflector 30 and described round platform 31 can be splicing construction, form described reflector 30.Described reflector 30 also can, without the need to arranging described connection guide pillar 33, adopt screw rod to be connected and fixed described reflector 30 and described light source assembly 20.
In present embodiment, described reflector unit 32 is three, and described LED is also three, is individually fixed in the bottom of described reflector unit 32, thus reaches preferably optical property.In other embodiments, described reflector 30 only can contain a reflector unit 32, and the open end edge of described reflector 30 is threadedly connected on described lamp holder fore shell 50, thus simplifies described lamp adapter assembly structure 100.
To sum up, in the described light fixture that the embodiment of the present invention provides, described reflector 30 is threaded with described lamp holder fore shell 50, clamp described Transparent Parts 40 between the described round platform 31 and described lamp holder fore shell 50 of described reflector 30, described reflector 30 stretches out outside described lamp holder fore shell 50, thus be easy to rotate described reflector 30 in described lamp holder fore shell 50, simple to operate, fast.And described Transparent Parts 40 closely presses solidly between described round platform 31 and described lamp holder fore shell 50, improve sealing property and the illumination performance of described light fixture.In addition, compared to the light fixture of prior art, eliminate retainer plate, thus reduce the production and processing cost of described light fixture, reduce Material Cost and handling of goods and materials cost, make product have more the market competitiveness.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (10)
1. a lamp adapter assembly structure, is characterized in that, described lamp adapter assembly structure comprises lamp holder back cover, light source assembly, reflector, Transparent Parts and lamp holder fore shell successively along optical axis direction; Described lamp holder back cover and described lamp holder fore shell form a hollow cavity; Described light source assembly, described reflector and described Transparent Parts are all contained in described cavity, described Transparent Parts is held between described lamp holder fore shell and described reflector, described reflector is threadedly connected to described lamp holder fore shell, the axial length of described reflector is greater than the axial length of described lamp holder fore shell, described light source assembly comprises light source, and described light source is fixed on bottom described reflector.
2. lamp adapter assembly structure as claimed in claim 1, it is characterized in that, described reflector comprises the reflector unit of a round platform and multiple array arrangement, and described round platform and described reflector unit are integrative-structure, peripheral flange established by described round platform, and described flange is threaded with described lamp holder fore shell.
3. lamp adapter assembly structure as claimed in claim 2, it is characterized in that, described reflector unit is located in a card of described round platform, and described reflector unit is all in frustum, and described light source is fixed on the bottom of described reflector unit.
4. lamp adapter assembly structure as claimed in claim 3, it is characterized in that, described reflector also comprises connection guide pillar, described connection guide pillar and described reflector unit are located in the same card of described round platform, and described connection guide pillar is axially parallel with described reflector, screw fixes described light source assembly on described connection guide pillar.
5. lamp adapter assembly structure as claimed in claim 4, it is characterized in that, the end face of described connection guide pillar offers axial screw, and described screw is connected with described screw adaptation.
6. lamp adapter assembly structure as claimed in claim 1, it is characterized in that, described lamp holder back cover is threaded with described lamp holder fore shell.
7. lamp adapter assembly structure as claimed in claim 6, it is characterized in that, described lamp holder fore shell is hollow circular cylinder shape, and the outer surface of described lamp holder fore shell is threaded with the inner surface of described lamp holder back cover.
8. lamp adapter assembly structure as claimed in claim 1, it is characterized in that, described light source is LED, and multiple described LED is connected in series.
9. lamp adapter assembly structure as claimed in claim 1, it is characterized in that, described light source assembly also comprises mount pad, and described mount pad offers multiple through hole, and described light source is fixed in described through hole.
10. a light fixture, is characterized in that, described light fixture comprises pedestal and the lamp adapter assembly structure described in any one of claim 1 ~ 9, and the described lamp holder back cover of described lamp adapter assembly structure is connected and fixed on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516202.7A CN104566255A (en) | 2013-10-28 | 2013-10-28 | Lamp holder assembly structure and lamp provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310516202.7A CN104566255A (en) | 2013-10-28 | 2013-10-28 | Lamp holder assembly structure and lamp provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104566255A true CN104566255A (en) | 2015-04-29 |
Family
ID=53082958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310516202.7A Pending CN104566255A (en) | 2013-10-28 | 2013-10-28 | Lamp holder assembly structure and lamp provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104566255A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201302061Y (en) * | 2008-08-18 | 2009-09-02 | 王国丰 | A built-in lamp holder |
| CN201568920U (en) * | 2009-12-18 | 2010-09-01 | 无锡赢家厨房设备有限公司 | Integrated LED lamp holder |
| CN102705717A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Anti-glare lamp cap and anti-glare lamp |
| CN202546474U (en) * | 2012-01-17 | 2012-11-21 | 中山市横栏镇朝光灯饰电器厂 | Novel spotlight |
| CN102818136A (en) * | 2011-06-10 | 2012-12-12 | 海洋王照明科技股份有限公司 | Floodlight |
| CN202708856U (en) * | 2012-07-26 | 2013-01-30 | 深圳市飞尔照明有限公司 | Novel light emitting diode (LED) energy-saving supermarket lamp |
| CN203162764U (en) * | 2013-04-23 | 2013-08-28 | 浙江天时光电科技有限公司 | Light-emitting diode (LED) spot lamp |
| FR2980099B1 (en) * | 2011-09-20 | 2013-09-06 | Dermeo | DISCHARGE LAMP CARTRIDGE FOR A HANDLE OF A PHOTOTRAITEMENT APPARATUS |
-
2013
- 2013-10-28 CN CN201310516202.7A patent/CN104566255A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201302061Y (en) * | 2008-08-18 | 2009-09-02 | 王国丰 | A built-in lamp holder |
| CN201568920U (en) * | 2009-12-18 | 2010-09-01 | 无锡赢家厨房设备有限公司 | Integrated LED lamp holder |
| CN102705717A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Anti-glare lamp cap and anti-glare lamp |
| CN102818136A (en) * | 2011-06-10 | 2012-12-12 | 海洋王照明科技股份有限公司 | Floodlight |
| FR2980099B1 (en) * | 2011-09-20 | 2013-09-06 | Dermeo | DISCHARGE LAMP CARTRIDGE FOR A HANDLE OF A PHOTOTRAITEMENT APPARATUS |
| CN202546474U (en) * | 2012-01-17 | 2012-11-21 | 中山市横栏镇朝光灯饰电器厂 | Novel spotlight |
| CN202708856U (en) * | 2012-07-26 | 2013-01-30 | 深圳市飞尔照明有限公司 | Novel light emitting diode (LED) energy-saving supermarket lamp |
| CN203162764U (en) * | 2013-04-23 | 2013-08-28 | 浙江天时光电科技有限公司 | Light-emitting diode (LED) spot lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |