CN1674194A - Compact type fluorescent lamp socket thermal isolating case - Google Patents
Compact type fluorescent lamp socket thermal isolating case Download PDFInfo
- Publication number
- CN1674194A CN1674194A CNA2004100265812A CN200410026581A CN1674194A CN 1674194 A CN1674194 A CN 1674194A CN A2004100265812 A CNA2004100265812 A CN A2004100265812A CN 200410026581 A CN200410026581 A CN 200410026581A CN 1674194 A CN1674194 A CN 1674194A
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- CN
- China
- Prior art keywords
- lower clapboard
- heat insulation
- blast pipe
- surrounding edge
- insulation shell
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A compact heat insulation shell of fluorescent lamp seat can be assembled with some other components to form a totally sealed compact fluorescent lamp. The shell not only can ensure safety and optimum cold end temperature of exhaust pipe for lamp tube as well as the best state of mercury gas pressure but also can ensure excellent performance of seal and heat insulation.
Description
Technical field
The present invention relates to a kind of compact fluorescent lamp, especially the structure technology of sealed type compact fluorescent lamp seat heat insulation shell.
Background technology
The combination of compact fluorescent lamp tube and electric ballast---self-ballasted fluorescent lamp is of compact construction, and the same color rendering with incandescent lamp is good, easy to use, volume is urinated in decoration, and light efficiency and life-span have improved more than 5 times than incandescent lamp.Replaced incandescent lamp in many occasions, saved the energy widely, its prospect is very tempting.But compact fluorescent lamp uses in the needs waterproof, moistureproof, during occasions such as anti-dust, whole lamp is in whole sealing status, the heat of fluorescent tube in lampshade is difficult to distribute, heat localization and cause in the cavity temperature height, mercury vapour in the fluorescent tube is pressed and has been departed from the cold junction optimal values, make lamp power and lumen suppression ratio more serious, simultaneously because the sealing of fluorescent tube lampshade causes interior cavity temperature height, directly heat the electric ballast of upper casing inner chamber, make electric ballast occur overheated and phenomenon that burn, thereby be difficult to satisfy the instructions for use of compact fluorescent lamp in some practical matter, limited it in the wider application of lighting field.
Summary of the invention
The object of the present invention is to provide a kind of sealed type lamp socket heat insulation shell with fluorescent tube blast pipe protection sleeve, by with the cooperating of other device, form hermetically sealed compact fluorescent lamp, use to adapt in various occasions.
Purpose of the present invention can realize by following technical measures: hermetically sealed compact fluorescent lamp is made up of lamp holder, upper casing, electric ballast, lamp socket heat insulation shell, fluorescent tube and lampshade, wherein the upper spacer of lamp socket heat insulation shell is connected with upper casing, lower clapboard is connected with lampshade with fluorescent tube, connects by two group leader's square columns between the last lower clapboard.Heat insulation shell is provided with the blast pipe protection sleeve at fluorescent tube blast pipe upper end position; its endoporus is arranged on wherein in group leader's square column; the fluorescent tube blast pipe that has extended is effectively protected; thereby temperature is raise and the mercury vapour of fluorescent tube is pressed and still can be kept preferable operating state; heat insulation shell adopts plastics; compression molding of materials such as rubber, thus play sealing, ventilation, heat insulation effect.Owing to adopted the sealing heat insulation shell, make lamp holder and upper casing, upper casing and heat insulation shell, heat insulation shell and lampshade be in hermetic state, owing to the extend heat-blocking action of cold junction and heat insulation shell of fluorescent tube, make compact fluorescent lamp can adapt to use in various occasions.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the sealed type lamp socket heat insulation shell structural representation of band fluorescent tube blast pipe protection sleeve.
Fig. 2 looks up structural representation for the sealed type lamp socket heat insulation shell of band fluorescent tube blast pipe protection sleeve.
Fig. 3 is hermetically sealed compact fluorescent lamp structural representation.
Fig. 4 is the another kind of structural representation of the sealed type lamp socket heat insulation shell of band fluorescent tube blast pipe protection sleeve.
Fig. 5 is the structural representation of the lamp socket heat insulation shell of band fluorescent tube blast pipe protection sleeve.
Embodiment
As shown in Figure 1, the sealed type lamp socket heat insulation shell 1 of band fluorescent tube blast pipe protection sleeve, be to be divided into upper spacer 2 parts and lower clapboard 3 parts.The surrounding edge 4 of upper spacer 2 is outside equipped with outer rib-loop; the surrounding edge 6 of lower clapboard 3 is provided with tube face catching groove 7 and interior hypotenuse 8; and at the fluorescent tube upper end position of the blast pipe of an end wherein; be provided with the blast pipe protection sleeve 9 of tack 10; the shape and size of protection sleeve are to set according to the lamp socket upper casing; highly be 5mm～50mm, external diameter is 5mm～15mm, and internal diameter is 3mm～13mm.Upper spacer 2 is to be connected by two square columns 12,13 with lower clapboard 3.Be provided with blast pipe protection sleeve inner diameter hole 11 and several lamp tube wire holes 14 in the wherein rectangular post 13.Be provided with several lamp tube wire hole 14 (see figure 2)s in the rectangular post 12.All above-mentioned settings are to adopt plastics or elastomeric material by compression molding of plasticator, thereby have guaranteed the sealing and the heat-proof quality of lamp socket heat insulation shell.
Fig. 3 is totally-enclosed compact fluorescent lamp structural representation, and it is made up of metallic lamp holder 16, upper casing 17, electric ballast 18, lamp socket heat insulation shell 1, tube face 19, fluorescent tube 20 and lampshade 22 etc., and metallic lamp holder 16 is tightly connected with upper casing 17.The interior rib-loop 23 of upper casing 17 is tightly connected with the outer rib-loop 5 of upper spacer 2 surrounding edges 4 of heat insulation shell 1; electric ballast 18 is placed in the chamber of upper casing 17; after fluorescent tube 20 assembles cementations with tube face 19; the catching groove 24 of tube face 19 is fastened on the catching groove 7 in lower clapboard 3 surrounding edges 6; the blast pipe 21 of lengthening is placed in the endoporus 11 of blast pipe protection sleeve 9; thereby make blast pipe be not easy to damage; simultaneously; the blast pipe protection sleeve is to adopt tack 10 modes; make fluorescent tube 20 heating back lampshades 22 interior high-temperature gases can not directly enter the inner chamber of the upper casing 17 of placing electric ballast 18, play heat-blocking action.Hypotenuse 8 in lampshade 22 and lower clapboard 3 surrounding edges 6 adopts the mode of glue bonds to be connected, because heat insulation shell upper spacer 2 is to adopt sealed type with being connected of lower clapboard 4, thereby make whole lamp from lamp holder 16, upper casing 17, heat insulation shell 1 and lampshade 22, all be in sealing state, to be suitable for the instructions for use of various occasions.After fluorescent tube 20 operate as normal, owing to the reason that is sealing, make cavity temperature rising in the lampshade 22, at this moment, because the ventilation and the heat-blocking action of heat insulation shell 1, heat is mainly distributed from lower clapboard 4 and lampshade 22, and rise to the inner chamber of upper casing 17 lessly, thereby make electric ballast that a reasonable operational environment be arranged, prolong the useful life of electric ballast 18, simultaneously because end blast pipe lengthening as cold junction, makes fluorescent tube 10 still can keep normal cold junction temperature after ambient temperature raises, the fluorescent tube mercury vapour is pressed and is remained on preferably operating state and be not affected substantially.
The difference of the lamp socket heat insulation shell of Fig. 4 is that the surrounding edge 4 of upper spacer 2 adopts the mode of catching groove 15 to be connected with upper casing bottom catching groove, and hypotenuse 8 in surrounding edge 5 cancellations of lower clapboard 3 directly exposes fluorescent tube, and other structure is the same with Fig. 1, Fig. 2, Fig. 3.
Fig. 5 is the another kind of mode of the lamp socket heat insulation shell of band fluorescent tube blast pipe protection sleeve.As shown in the figure, blast pipe protection sleeve 9 and several fluorescent tubes are drawn wire guide 14 and are set directly on the lower clapboard 3.The bottom of the surrounding edge 25 of lower clapboard 3 is provided with catching groove 27, is used for the connection of fluorescent tube.The mid portion of lower clapboard 3 surrounding edges 25 is provided with several heat radiation slotted holes 28.The top of lower clapboard 3 surrounding edges 25 is provided with catching groove 26, is used for the connection of upper casing.Upper spacer 2 adopts monolithic to form, and upper spacer 2 is provided with external diameter hole and several fluorescent tubes of the fluorescent tube blast pipe protection sleeve 9 that mates with lower clapboard 3 and draws wire guide, and upper spacer 2 is placed in the catching groove 29 of lower clapboard 3 surrounding edges 25 tops setting.Said structure is mainly used in the use of non-sealed compact fluorescent lamp; be adapted to environment for use temperature height; as be placed within the Down lamp etc.; can protect the safety of the long blast pipe of fluorescent tube effectively; make fluorescent tube blast pipe when work keep best cold junction temperature; the fluorescent tube mercury vapour is pressed and is adjusted to optimum state, can play good heat-blocking action again, and is convenient to the assembling of whole lamp.
Claims (4)
1. compact fluorescent lamp seat heat insulation shell; it is characterized in that being provided with upper spacer (2) and lower clapboard (3); the surrounding edge (4) of upper spacer (2) is outside equipped with outer rib-loop (5); be provided with tube face catching groove (7) and interior hypotenuse (8) in the surrounding edge (6) of lower clapboard (3); the fluorescent tube wherein upper end position of the blast pipe of an end is provided with the blast pipe protection sleeve (9) of tack (10); the shape of protection sleeve and size are to set according to the lamp socket upper casing; highly be 5mm～50mm; external diameter is 5mm～15mm; internal diameter is 3mm～13mm; upper spacer (2) is by two rectangular posts (12) with lower clapboard (3); (13) connect, be provided with blast pipe protection sleeve inner diameter hole (11) and several lamp tube wire holes (14) in its rectangular post (13).Be provided with several lamp tube wire holes (14) in the rectangular post (12).All above-mentioned settings are to adopt plastics or elastomeric material by compression molding of plasticator, constitute the sealed type heat insulation shell of band fluorescent tube blast pipe protection sleeve.
2. compact fluorescent lamp seat heat insulation shell according to claim 1 is characterized in that the outside of described upper spacer surrounding edge can also be provided with catching groove (15).
3. according to claim 1,2 described compact fluorescent lamp seat heat insulation shells, it is characterized in that in the described lower clapboard surrounding edge interior hypotenuse (8) not being set and tube face catching groove (7) only is set.
4. compact fluorescent lamp seat heat insulation shell according to claim 1; it is characterized in that described blast pipe sleeve (9) and lamp tube wire hole (14); can also be arranged on the lower clapboard (3); catching groove (27) is set in the bottom of lower clapboard (3) surrounding edge (25); the middle part of lower clapboard (3) surrounding edge (25) has ventilation hole (28); the outside, top of lower clapboard (3) surrounding edge (25) is provided with catching groove or rib-loop (26); upper spacer (2) adopts the monolithic dividing plate; be provided with blast pipe sleeve (9) the external diameter hole and the lamp tube wire hole that cooperate with lower clapboard above; be placed on the catching groove (29) of lower clapboard (3) surrounding edge (25) top setting, constitute band fluorescent tube blast pipe protection sleeve compact fluorescent lamp seat heat insulation shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100265812A CN1674194A (en) | 2004-03-24 | 2004-03-24 | Compact type fluorescent lamp socket thermal isolating case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100265812A CN1674194A (en) | 2004-03-24 | 2004-03-24 | Compact type fluorescent lamp socket thermal isolating case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1674194A true CN1674194A (en) | 2005-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100265812A Pending CN1674194A (en) | 2004-03-24 | 2004-03-24 | Compact type fluorescent lamp socket thermal isolating case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1674194A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494156B (en) * | 2009-02-19 | 2010-06-09 | 上海宏源照明电器有限公司 | Electromagnetic induction lamp and air exhaust tube sheath |
| CN101145484B (en) * | 2006-09-11 | 2010-06-09 | 陈宗烈 | T2-T1 standard hot electrode fluorescence lamp production method |
| CN1963989B (en) * | 2005-11-10 | 2010-06-09 | 黄甜仔 | An integral compact energy-saving fluorescent lamp |
| CN1975980B (en) * | 2005-11-30 | 2010-06-09 | 东芝照明技术株式会社 | Fluorescent lamp device and lighting fixture |
-
2004
- 2004-03-24 CN CNA2004100265812A patent/CN1674194A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963989B (en) * | 2005-11-10 | 2010-06-09 | 黄甜仔 | An integral compact energy-saving fluorescent lamp |
| CN1975980B (en) * | 2005-11-30 | 2010-06-09 | 东芝照明技术株式会社 | Fluorescent lamp device and lighting fixture |
| CN101145484B (en) * | 2006-09-11 | 2010-06-09 | 陈宗烈 | T2-T1 standard hot electrode fluorescence lamp production method |
| CN101494156B (en) * | 2009-02-19 | 2010-06-09 | 上海宏源照明电器有限公司 | Electromagnetic induction lamp and air exhaust tube sheath |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |