CN104696930B - A kind of lamps and lanterns end cover sealing structure - Google Patents
A kind of lamps and lanterns end cover sealing structure Download PDFInfo
- Publication number
- CN104696930B CN104696930B CN201310666691.4A CN201310666691A CN104696930B CN 104696930 B CN104696930 B CN 104696930B CN 201310666691 A CN201310666691 A CN 201310666691A CN 104696930 B CN104696930 B CN 104696930B
- Authority
- CN
- China
- Prior art keywords
- lampshade
- lamp bracket
- slot
- lamps
- ontology
- 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.)
- Active
Links
- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of lamps and lanterns end cover sealing structure includes a lamp bracket, and a lampshade being plugged on the lamp bracket, one covers the end cap and a gasket being arranged between the end cap and lamp bracket end and lampshade end for being located at the lamp bracket both ends.The lampshade is made of translucent material.The gasket includes a slot, and one end of the lampshade is folded in the slot, and in the end face of room temperature and room temperature lampshade as described below and slot clearance fit.Since there are one the slots for plugging the lampshade for setting on the gasket, so that when making the assembling lampshade with lamp bracket, the end face of lampshade and lamp bracket described in close alignment is not needed, lampshade can be to have sliding surplus in slot, to reduce the manufacture craft requirement of lamps and lanterns, and then manpower and manufacturing cost can be reduced.
Description
Technical field
The present invention relates to a kind of lighting apparatus, especially a kind of lamps and lanterns end cover sealing structure conducive to end waterproof.
Background technology
In general daily life, all visible various lighting apparatus everywhere, for example, sight lamp, street lamp, desk lamp, art
Lamp etc..In above-mentioned lighting apparatus, traditionally major part is with osram lamp as illuminating source.In recent years, due to science and technology
Make rapid progress, using light emitting diode (LED) as light sources.Notably, in addition to lighting apparatus, for general traffic number
Will, billboard, car light etc. are also changed to use light emitting diode as illuminating source.As previously mentioned, being made using light emitting diode
For illuminating source, it is advantageous in that power saving, and brightness bigger, therefore in the upper gradual generalization of use.
With popularizing for LED lamp, more and more occasions begin to use LED lamp, including use puting on display in recent years
Cabinet, horizontal refrigerator, in the commercial lightings such as vertical freezer.And usually can all have aqueous vapor generation in these refrigerators, these aqueous vapors can invade
The lamp attachments such as power transformer, ballast of the evil for providing the energy for these LED lamps.And in exhibition cabinet, dust
The lamp attachments such as these power transformers, ballast can be entered, its reliability equally can be also reduced, especially in some structures
The more lamps and lanterns both ends of part.
Invention content
In view of this, it is necessary to provide a kind of lamps and lanterns end cover sealing structure conducive to lamps and lanterns end cap waterproof, it is above-mentioned to meet
Demand.
A kind of lamps and lanterns end cover sealing structure includes a lamp bracket, a lampshade being plugged on the lamp bracket, and a lid is located at
The end cap at the lamp bracket both ends and a gasket being arranged between the end cap and lamp bracket end and lampshade end.Institute
Lampshade is stated to be made of translucent material.The gasket includes a slot, and one end of the lampshade is folded in the slot, and
The end face of room temperature and room temperature lampshade as described below and slot clearance fit.
Compared with prior art, since there are one the slots for plugging the lampshade for setting on the gasket so that
When making the assembling lampshade with lamp bracket, the end face of lampshade and lamp bracket described in close alignment is not needed；Lampshade can be in slot
With sliding She's amount, to reduce the manufacture craft requirement of lamps and lanterns, and then manpower and manufacturing cost can be reduced.Simultaneously as
In use, lamp can give out many heats to lamps and lanterns, these heats can be transmitted on lamp bracket and lampshade, and lampshade and lamp
The expansion rate of frame differs, therefore in temperature change, and the amount that lampshade shortens or increases is also different from lamp bracket made of metal,
And since the end face of lampshade is coordinated with the sidewall spacers of slot below room temperature and room temperature, it is adapted to not so as to the lamps and lanterns
Synthermal environment avoids making lampshade deform at high temperature, and lampshade causes sealing to fail with ontology generation interval at low temperature.
Description of the drawings
The embodiment of the present invention is described below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of decomposition texture schematic diagram of lamps and lanterns end cover sealing structure provided by the invention.
Fig. 2 is the schematic cross-sectional view of the lamps and lanterns end cover sealing structure of Fig. 1.
Fig. 3 is had the structural schematic diagram of end cap by the lamps and lanterns end cover sealing structure of Fig. 1.
Specific implementation mode
Specific embodiments of the present invention are further elaborated below based on attached drawing.It should be appreciated that this place is retouched
The specific embodiment stated only is used as embodiment, is not intended to limit the scope of protection of the present invention.
It please refers to Fig.1 and Fig. 2, for a kind of structural schematic diagram of lamps and lanterns end cover sealing structure 100 provided by the present invention.
The lamps and lanterns end cover sealing structure 100 includes a lamp bracket 10, and one is arranged the light emitting module 11 in the lamp bracket 10, and one is inserted
It is located on the lamp bracket 10 and covers the lampshade 12 being located in the illuminating module 11, two ends for being separately positioned on 10 both ends of the lamp bracket
Lid 13 and two gaskets 14 being separately positioned between 12 end of the end cap 13 and 10 end of lamp bracket and lampshade.
The lamp bracket 10 includes a lamp bracket ontology 101, and two are separately positioned on 101 two sides of lamp bracket ontology simultaneously court
It is arranged on 101 inner wall of lamp bracket ontology for the light emitting module 12 to be arranged to the groove 102 of the opening of lampshade 12 and one
Rack 103.For waterproof, the lamp bracket ontology 101, groove 102 and rack 103 are all integrally formed, such as by aluminium
Extrusion molding.The lamp bracket ontology 101 can be arc groove, rectangular channel or vee gutter, to adapt to different application environments.
In the present embodiment, the lamp bracket ontology 101 is a rectangular channel.It is envisioned that in order to be connect with other parts, it should
Other structures can also be set on lamp bracket ontology 101, as screw connecting hole (does not indicate).The slot 12 is a U-shaped structure, is used
In the side of receiving lampshade 12.The opening of the groove 102 is towards the lampshade 12.The rack 103 lies across in lamp bracket ontology
On 101 inner wall, for the illuminating module 11 to be arranged, while the intensity of lamp bracket 10 can also be reinforced.The illuminating module 11
It can be fixed on the rack 13 with fasteners such as screws, in favor of going to radiate using the lamp bracket 10.
The illuminating module 11 includes a circuit board 111 and multiple light sources being electrically arranged on the circuit board 111
112.The circuit board 111 can be printed circuit board (Printed Circuit Board, PCB), be provided with circuit
Or other electronic components, such as diode, triode are to supply the specified electric current of light source 112 or control signal.The light source
112 can be that LED light is repeated no more since the circuit board 111 and LED light are the prior art.
The lampshade 12 includes a lamp shade body 121, and two are separately positioned on inserting on 121 two sides of lamp shade body
Edge fit 122.Since the emergent light of illuminating module 11 is projected by the lampshade 12, which is made of transparent resin material,
Such as glass, transparent plastic or transparent resin etc., certainly, sometimes for certain illuminating effect, which can also be by having one
The material for determining transparency is made, rather than fully transparent.The section of the lamp shade body 12 can be arc, rectangle or triangle
Shape.In the present embodiment, the lamp shade body 12 is an arcuate structure.Since lamp shade body 12 will be plugged in lamp bracket ontology 101
On, therefore its structural parameters should be matched with the structural parameters of lamp bracket ontology 101, such as diameter.The chord length of the lampshade 12
The length of the end of the rectangle lamp bracket 10 is will be greater than, therefore in assembly, needs the lampshade 12 being pressed into the recessed of lamp bracket 10
In slot 102, to utilize the elastic by the lampshade 12 and 10 clamping of lamp bracket of the lampshade 12.It is envisioned that in order to prevent
Water is penetrated into from the gap between the plug side 122 and groove 102, and sealing strip can also be arranged in the groove 102, and (figure is not
Show), the plug side 122 is pressed on the sealing strip 50, and the deformation of sealing strip 50 is made to achieve the effect that seal waterproof.The grafting
Side 42 is used to match clamping with the slot 12 of lamp bracket 11, with the relative position of the fixation lamp bracket 10 and lampshade 12.It is described to insert
Edge fit 122 is needed and is stretched into groove 102.
As shown in figure 3, described two end caps 13 cover the both ends for being located at the lamp bracket 10 and lampshade 12 respectively, and can pass through
At least one fastener is fixed on the lamp bracket 10, and in the present embodiment, the described end cap 13 is fixed by two fasteners
On lamp bracket 10.It is envisioned that the end cap 13 has the section external form same shape with the lamp bracket 10 and lampshade 12
Inner cavity, to be located at the both ends of the lamp bracket and lampshade 12.
The gasket 14 is folded between the end of the lamp bracket 10 and lampshade 12 and end cap 13, and in the end cap 13
Compress and its extruding of fastener under, be tightly attached on the end face of the end of the lamp bracket 10 and lampshade 12.The gasket 14
Including an ontology 141, an inserting block 142 being arranged on the ontology 141 and one are opened on the ontology 141
Slot 143.The gasket 14 can be made with the soft sealing material such as urethane resin material, with larger ductility.
The ontology 141 can be flat plate cover, and cover on the end face for the end for being located at lamp bracket 10 and lampshade 12, and section forms Ying Yuduan
The cross sectional shape of 13 inner cavity of lid is identical, can be accommodated in the inner cavity.The inserting block 142 is plugged in the lamp bracket 10 and lamp
Between cover 12, particularly it is plugged in the lamp bracket 10 and is formed by cavity with lampshade 12.One side wall of the inserting block 142 with
One side wall of slot 143 flushes, with when the lampshade 12 is plugged in the slot 143, which can support
On the lampshade 12.The slot 143 is used to plug one end of the lampshade 12, which can be opened in the ontology
In 141, the ontology 141 can also be passed through and extend the ontology 141.When the slot 143 passes through the ontology 141 simultaneously
When extending the ontology 141, it is suitable for either expansion of the lampshade 12 than lamp bracket 10 of the situation longer than lamp bracket 10 of lampshade 12
The situation of rate bigger.Also for the swollen shrinkage of pad for adapting to lampshade 12, in the end face of room temperature and room temperature lampshade 10 as described below and it is somebody's turn to do
143 clearance fit of slot.In the present embodiment, the slot 143 passes through the ontology 141 and extends the ontology 141.Separately
Outside, it is contemplated that the height of the slot 143 should be suitable with the thickness of lampshade 12, so as to should be the tightly sandwiched of lampshade 12
In the slot 143.In order to coordinate the structure, the end cap 13 to be also provided with accommodating cavity 131 in corresponding place, this is accommodating
Chamber 131 is for housing the slot 143, so that the bottom of the end cap 13 can be supported on the ontology 141 of the gasket 14
And the bottom of slot 143, and then the gasket 14 is made tightly to be folded between the end cap 14 and lampshade 12 and lamp bracket 10.
Compared with prior art, since there are one the slots for plugging the lampshade 12 for setting on the gasket 14
141 so that when making the assembling lampshade 12 with lamp bracket 10, do not need the end of lampshade 12 and lamp bracket 10 described in close alignment
Face, lampshade 12 to reduce the manufacture craft requirement of lamps and lanterns, and then can reduce people to have sliding surplus in slot 143
Power and manufacturing cost.Simultaneously as lamps and lanterns are in use, lamp can give out many heats, these heats can be transmitted to
On lamp bracket 10 and lampshade 12, and lampshade 12 and the expansion rate of lamp bracket 10 differ, therefore in temperature change, the shortening of lampshade 12 or
The amount of growth is also different from lamp bracket made of metal 10, and since the end face of lampshade 12 is and slot below room temperature and room temperature
143 sidewall spacers cooperation, different temperatures environment is adapted to so as to the lamps and lanterns, avoids at high temperature deforming lampshade 12,
And lampshade 12 causes sealing to fail with the generation of ontology 141 interval at low temperature.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God and principle it is interior made by all any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of lamps and lanterns end cover sealing structure, it is characterised in that：The lamps and lanterns end cover sealing structure includes a lamp bracket, and one is inserted
The lampshade being located on the lamp bracket, one covers the end cap for being located at the lamp bracket both ends and a setting in the end cap and lamp bracket
Gasket between end and lampshade end, the lamp bracket include a lamp bracket ontology, and two are separately positioned on the lamp bracket ontology
It is arranged in lamp bracket inner body wall for putting for light emitting module to be arranged on two sides and towards the groove of lampshade opening and one
Frame is set, the lampshade is made of translucent material, and the gasket includes a slot, and one end of the lampshade is folded in the slot
In, and in the end face of room temperature and room temperature lampshade as described below and slot clearance fit, the gasket further include an ontology and
The inserting block of one setting on the body, the inserting block are plugged between the lampshade and lamp bracket, and the one of the inserting block
A side wall is flushed with a side wall of slot, and the slot is opened on the ontology.
2. lamps and lanterns end cover sealing structure as described in claim 1, it is characterised in that：The gasket is made of urethane resin.
3. lamps and lanterns end cover sealing structure as described in claim 1, it is characterised in that：The slot passes through the ontology and extends
Go out the ontology.
4. lamps and lanterns end cover sealing structure as described in claim 1, it is characterised in that：The end cap includes a groove, this is recessed
Slot is for housing the part that the slot extends ontology.
5. lamps and lanterns end cover sealing structure as described in claim 1, it is characterised in that：The lampshade is by transparent resin material system
At.
6. lamps and lanterns end cover sealing structure as described in claim 1, it is characterised in that：The thickness of the lampshade and the slot
Height is quite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666691.4A CN104696930B (en) | 2013-12-04 | 2013-12-04 | A kind of lamps and lanterns end cover sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666691.4A CN104696930B (en) | 2013-12-04 | 2013-12-04 | A kind of lamps and lanterns end cover sealing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104696930A CN104696930A (en) | 2015-06-10 |
| CN104696930B true CN104696930B (en) | 2018-08-31 |
Family
ID=53344321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310666691.4A Active CN104696930B (en) | 2013-12-04 | 2013-12-04 | A kind of lamps and lanterns end cover sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696930B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931314A (en) * | 2015-12-31 | 2017-07-07 | 赛尔富电子有限公司 | A kind of LED lamp package assembly |
| CN106641757A (en) * | 2016-12-14 | 2017-05-10 | 安徽极光照明工程有限公司 | LED waterproof module lamp |
| AT16884U1 (en) * | 2018-04-10 | 2020-11-15 | Zumtobel Lighting Gmbh At | Arrangement for forming an elongated receiving space for lighting units |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2697452Y (en) * | 2004-03-11 | 2005-05-04 | 西蒙·旺 | LED wire groove lamp |
| CN201297586Y (en) * | 2008-11-08 | 2009-08-26 | 陈雪梅 | Lamp structure |
| CN201310777Y (en) * | 2008-12-12 | 2009-09-16 | 南京安科安全技术装备有限公司 | Led anti-explosion lamp |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011432Y (en) * | 2006-10-11 | 2008-01-23 | 宁波安迪光电科技有限公司 | Bar shape LED light-projecting lamp |
| CN101761905B (en) * | 2009-09-25 | 2011-10-05 | 海洋王照明科技股份有限公司 | Lamp and sealing structure thereof |
| CN201547563U (en) * | 2009-10-15 | 2010-08-11 | 众光照明有限公司 | Novel LED combined-line strip lamp |
| CN201688377U (en) * | 2010-05-19 | 2010-12-29 | 张立波 | Waterproof structure of fluorescent lamp tube |
| CN201697089U (en) * | 2010-06-04 | 2011-01-05 | 佛山市顺德区蚬华多媒体制品有限公司 | Waterproof structure of LED lamp tube |
| CN101949495A (en) * | 2010-06-09 | 2011-01-19 | 安徽林敏照明科技有限公司 | Integrated type LED floodlight lamp |
| CN201779630U (en) * | 2010-09-25 | 2011-03-30 | 浙江捷莱照明有限公司 | End cover water-proof structure for strip-shaped LED lamp |
| CN201885067U (en) * | 2010-10-27 | 2011-06-29 | 温瑞 | Wall washer light |
| CN102162592B (en) * | 2011-03-30 | 2012-11-21 | 吴红阳 | LED lamp with waterproof function |
| CN202580953U (en) * | 2012-04-19 | 2012-12-05 | 温瑞 | Medium-sized high-power washwall-light |
| CN102913885A (en) * | 2012-10-29 | 2013-02-06 | 中山市恒辰光电科技有限公司 | Waterproof and dustproof sealing structure for illuminating lamp |
| CN202884867U (en) * | 2012-10-29 | 2013-04-17 | 中山市恒辰光电科技有限公司 | Sealing structure of light-emitting diode (LED) illumination lamp |
| CN203099398U (en) * | 2012-12-04 | 2013-07-31 | 林万炯 | Lamp having waterproof structure |
| CN103292180B (en) * | 2013-06-03 | 2016-04-27 | 苏州荣文库柏光电科技有限公司 | A kind of LED clearance light |
-
2013
- 2013-12-04 CN CN201310666691.4A patent/CN104696930B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2697452Y (en) * | 2004-03-11 | 2005-05-04 | 西蒙·旺 | LED wire groove lamp |
| CN201297586Y (en) * | 2008-11-08 | 2009-08-26 | 陈雪梅 | Lamp structure |
| CN201310777Y (en) * | 2008-12-12 | 2009-09-16 | 南京安科安全技术装备有限公司 | Led anti-explosion lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104696930A (en) | 2015-06-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190510 Address after: 315103 National High-tech Zone 1345, Ningbo City, Zhejiang Province Patentee after: SELF ELECTRONICS CO., LTD. Address before: 315103 Ningbo Selfour Electronics Co., Ltd. No. 1345 Juxian Road, Ningbo National High-tech Zone, Zhejiang Province Patentee before: Lin Wanjiong |
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| TR01 | Transfer of patent right |