CN102519008B - Lampshade and its LED lights - Google Patents
Lampshade and its LED lights Download PDFInfo
- Publication number
- CN102519008B CN102519008B CN201110429398.7A CN201110429398A CN102519008B CN 102519008 B CN102519008 B CN 102519008B CN 201110429398 A CN201110429398 A CN 201110429398A CN 102519008 B CN102519008 B CN 102519008B
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- China
- Prior art keywords
- power supply
- upper cover
- lamp housing
- lamp
- lampshade
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 241000258971 Brachiopoda Species 0.000 abstract 8
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED lamp which comprises a lampshade, an LED lamp assembly and a power supply, wherein the lampshade comprises a power supply shell for protecting the power supply, a lamp tube shell for protecting a lamp tube and a connecting rod for connecting the power supply shell and the lamp tube shell, the power supply shell comprises a power supply upper cover and a power supply lower cover which are matched and connected, a power supply cavity for installing the power supply is formed between the power supply upper cover and the power supply lower cover, the lamp tube shell comprises a lamp shell upper cover and a lamp shell front cover, the connecting rod is fixedly connected with the power supply shell, the lamp shell upper cover and the lamp shell front cover respectively, one end of the lamp shell upper cover is connected with the front end of the power supply shell, and the other end of the lamp shell upper cover is connected with the lamp shell front cover and forms a lamp tube cavity for installing. In conclusion, the lampshade provided by the invention is easy to disassemble, the lamp shell upper cover or the power supply upper cover can be selectively disassembled during maintenance, the whole lampshade does not need to be disassembled, and the operation is convenient.
Description
Technical field
The present invention relates to a kind of lampshade, relate in particular to a kind of dismountable lampshade and corresponding LED lamp thereof.
Background technology
In recent years, based on features such as energy-saving and environmental protection, high efficiency, small size, long-lives, LED(Light Emitting Diode, light emitting diode) light fixture is more and more subject to people's favor, especially in the application of street lamp, LED street lamp has substantially substituted traditional incandescent lamp and has become a kind of main flow trend with fluorescent lamp.But, in existing LED illuminating street lamp, also exist the street lamp life-span not long, in the time of maintenance and replacement fluorescent tube, remove and install inconvenient problem.
In order to overcome above-mentioned defect, patent No. ZL200920043632.0 discloses a kind of LED street lamp, this LED street lamp comprises upper lamp shade, lower lamp shade, LED lamp module and power supply adaptor (can referred to as power supply), upper lamp shade and lower lamp shade are used in conjunction with and between described upper lamp shade and lower lamp shade, are formed with the container cavity that holds described LED lamp module and power supply, when installation, first power supply and LED lamp module are arranged on upper lamp shade, again lower lamp shade and upper lamp shade are fixed, so that power supply and LED lamp module are positioned at container cavity.
But, when above-mentioned LED source for street light maintenance or replacement fluorescent tube, lower lamp shade need to be disassembled, then LED lamp is extracted, now, because the fluorescent tube bottom of LED lamp is exposed, top and head are still covered by lampshade shell, bad exerting all one's strength not only when dismounting, and easily damage LED street lamp entirety, be difficult for dismounting and the maintenance of fluorescent tube.Therefore, be badly in need of a kind of LED lampshade that can address the above problem and LED lamp.
Summary of the invention
The object of this invention is to provide a kind of lampshade that is easy to dismounting.
Another object of the present invention is to provide a kind of LED lamp that is easy to detachable maintaining.
There is object on realizing, the invention discloses a kind of lampshade, described lampshade comprises the outer casing of power supply of protection power source, the tube housing and the connecting rod that is connected described outer casing of power supply and tube housing of protection fluorescent tube, described outer casing of power supply comprises power supply upper cover and the power supply lower cover being connected and between described power supply upper cover and power supply lower cover, forms the power source cavity that power supply is installed, described tube housing comprises lamp housing upper cover and lamp housing protecgulum, described connecting rod is fixedly connected with across described lamp housing upper cover and with described lamp housing upper cover, the front end of described connecting rod is fixedly connected with described lamp housing protecgulum, end is through stretching in described power source cavity after described lamp housing upper cover and being fixedly connected with described power supply lower cover, so that one end of described lamp housing upper cover and the front end of described outer casing of power supply are connected, the other end is connected with described lamp housing protecgulum and forms with described lamp housing protecgulum the lamp tube cavity that fluorescent tube is installed, described connecting rod has two and be symmetrically set in described lampshade both sides, described connecting rod is aluminum pipe, and the end of two described connecting rods extends to respectively described power supply both sides to form radiating tube, the described power supply lower cover position corresponding with described connecting rod offers thermal window, so that described connecting rod part is revealed in described thermal window place.
Described connecting rod is fixedly connected with described power supply lower cover, and described power supply upper cover is placed on and under power supply, covers and fix by screw.Certainly, described power supply upper cover and power supply lower cover also can be by together with buckle assembly engagement connections.
Described lamp housing upper cover takes the shape of the letter U tabular, is formed with the U-lag corresponding with described lamp housing upper cover on described lamp housing protecgulum, and the U-shaped region of described U-lag and described lamp housing upper cover forms described lamp tube cavity.On described lamp housing protecgulum, be formed with U-lag, while making to dismantle fluorescent tube, without dismounting lamp housing protecgulum.
Particularly, be formed with and can stretch into described lamp housing upper cover the limit that engages with described lamp housing upper cover cooperation on described lamp housing protecgulum, described engaging has protruded out projection on limit, covers and be provided with the groove matching with described projection on described lamp housing.After lamp housing upper cover is installed, described projection stretches into described groove and engages with it, prevents the dislocation of lamp housing upper cover.
On the end of described outer casing of power supply, be formed with the through hole that supplies mounting rod and electric wire to pass.Preferably, under described power supply, cover and offer the mounting groove that described power supply is installed, the side that described mounting groove closes on described through hole is fixed with and is pressed frame by screw, described in press and between frame and mounting groove, be formed with relative with described lead to the hole site and hold the fixing hole of described mounting rod.Make the stable connection between mounting rod and described LED lamp.
In order to realize another object of the present invention, the present invention also provides a kind of LED lamp, described LED lamp comprises lampshade, power supply and LED lamp assembly, and described power supply is installed in described power source cavity, and described LED lamp assembly is installed in described lamp tube cavity and with described power supply and is electrically connected.
Compared with prior art; lampshade of the present invention comprises the outer casing of power supply of protection power source and the tube housing of protection fluorescent tube; described outer casing of power supply comprises power supply upper cover and power supply lower cover; described tube housing comprises lamp housing upper cover and lamp housing protecgulum; not only make described lampshade be easy to dismounting; and the alternative dismounting of when maintenance, use flexibly.In like manner, the LED lamp that above-mentioned lampshade is made is in the time of maintenance, and optionally opening power upper cover or lamp housing upper cover, without coming whole lamp shade dismantling, for ease of maintenaince.For example, when LED lamp is changed fluorescent tube, only need open lamp housing upper cover, without dismantling power upper cover; Need to, by described LED lamp when mounting rod disassembles, only need opening power upper cover, then unclamp the screw that LED lamp is fixed on to mounting rod, without dismounting lamp housing upper cover.
Accompanying drawing explanation
Fig. 1 is the stereogram of lampshade of the present invention.
Fig. 2 is the stereogram of another angle of lampshade of the present invention.
Fig. 3 is the three-dimensional exploded view of lampshade of the present invention.
Fig. 4 is the stereogram of LED lamp of the present invention.
Fig. 5 is the top view that in Fig. 4, LED lamp is dismantled after power supply upper cover and lamp housing upper cover.
The specific embodiment
By describing technology contents of the present invention, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
With reference to figure 4 to Fig. 5, the invention discloses a kind of LED lamp 100, described LED lamp 100 comprises lampshade 101, power supply 102 and LED lamp assembly (not shown), described power supply 102 is installed in described power source cavity 13, and described LED lamp assembly is installed in described lamp tube cavity 23 and is electrically connected with described power supply 102.
Referring to figs. 1 to Fig. 3, described lampshade 101 comprises the outer casing of power supply 10 of protection power source 102, the tube housing 20 of protection fluorescent tube and the connecting rod 30 that the two is linked into an integrated entity, described outer casing of power supply 10 comprises power supply upper cover 11 and the power supply lower cover 12 being connected and between described power supply upper cover 11 and power supply lower cover 12, forms the power source cavity 13 that power supply 102 is installed, described tube housing 20 comprises lamp housing upper cover 21 and lamp housing protecgulum 22, described connecting rod 30 respectively with described power supply lower cover 12, lamp housing upper cover 21 is fixedly connected with lamp housing protecgulum 22, and one end of described lamp housing upper cover 21 is connected with the front end of described outer casing of power supply 10, the other end is connected with described lamp housing protecgulum 22 and forms with described lamp housing protecgulum 22 lamp tube cavity 23 that fluorescent tube is installed.Wherein, described lamp tube cavity 23 connects mutually with described power source cavity 13, and described connecting rod 30 is fixedly connected with described power supply lower cover 12, and described power supply upper cover 11 is placed on power supply lower cover 12 and by screw 51 and fixes.Described connecting rod 30 is longitudinal stock and is fixed on successively on power supply lower cover 12, lamp housing upper cover 21 and lamp housing protecgulum 22.
With reference to figure 1 and Fig. 3, on the end of described outer casing of power supply 10, be formed with the through hole 14 that supplies mounting rod and electric wire to pass.On described power supply lower cover 12, offer the mounting groove 121 that described power supply 102 is installed, the side that described mounting groove 121 closes on described through hole is fixed with and is pressed frame 41 by screw 52, described in press and between frame 41 and mounting groove 121, be formed with relative with described through hole 14 positions and hold the fixing hole 42 of described mounting rod.Make the stable connection between mounting rod and described LED lamp.
Referring to figs. 1 to Fig. 3, described connecting rod 30 has two and be symmetrically set in described lampshade 101 both sides, on the shaft of two described connecting rods 30, offer the first screw 31, the second screw 32 and the 3rd screw 33, and the front end of two described connecting rods 30 stretches into described lamp tube cavity 23 and is fixedly connected with described lamp housing protecgulum 22, end is through stretching in described power source cavity 13 after described lamp housing upper cover 21 and being fixedly connected with affiliated power supply lower cover 12, described power supply lower cover 12 is provided with three installing hole 63 corresponding with described the 3rd screw 33, described lamp housing upper cover 21 is provided with second installing hole 62 corresponding with described the second screw 32, described lamp housing protecgulum 22 is provided with first installing hole 60 corresponding with described the first screw 31, several screws pass respectively the screw 31 of above-mentioned correspondence, 32, 33 and installing hole 61, 62, thereby 63 by power supply lower cover 12, lamp housing upper cover 21 and lamp housing protecgulum 22 are fixed together.The position that described power supply lower cover 12 is corresponding with described connecting rod 30 offers thermal window 122, so that described connecting rod 30 parts are revealed in described thermal window 122 places.
Preferably, two described connecting rods 30 are aluminum pipe, and the end of described connecting rod 30 extends to respectively described power supply 102 both sides to form radiating tube.Particularly, the shaft that described connecting rod 30 is positioned at lamp tube cavity 23 places is outward extended with fin 35.
With reference to figure 3, described lamp housing upper cover 21 takes the shape of the letter U tabular, is formed with the U-lag 211 corresponding with described lamp housing upper cover 21 on described lamp housing protecgulum 22, and described U-lag 211 forms described lamp tube cavity 23 with the U-shaped region of described lamp housing upper cover 21.Particularly, on described lamp housing protecgulum 22, be formed with can stretch into described lamp housing upper cover 21 and coordinate with described lamp housing upper cover 21 engage limit 222, described engaging has protruded out projection 34 on limit, covers and be provided with the groove 64 matching with described projection on described lamp housing.
Preferably, on described power supply upper cover 11, power supply lower cover 12, lamp housing upper cover 21 and lamp housing protecgulum 22, be arranged with several louvres 70 so that described power supply upper cover 11, power supply lower cover 12, lamp housing upper cover 21 and lamp housing protecgulum 22 are netted, to make the good heat dissipation effect of lampshade.Particularly, referring to figs. 1 to Fig. 3, described louvre 70 is longitudinal slotted hole, and convexes with unsettled barrier rib 71 on opening upwards or louvre obliquely 70, and described barrier rib 71 blocks directly over described louvre 70.Particularly, it is curved that the barrier rib 71 outside opening louvre 70 obliquely seals upper side edge and its upper surface of described louvre 70.
Referring to figs. 1 to Fig. 5, when mounted LED lamp 100, power supply 102 is arranged on by screw in the mounting groove 121 of power supply lower cover 12; The end of connecting rod 30 (radiating tube) is inserted to power supply 102 both sides of power source cavity 13, and use screw 54 through the 3rd installing hole 63 and be threaded with the 3rd screw 33, so that the end of connecting rod 30 is fixed on power supply lower cover 12; LED lamp assembly is arranged in lamp tube cavity 23 and is electrically connected with power supply 102, use screw through the first installing hole 61 and be threaded with the first screw 31, so that lamp housing protecgulum 22 is fixed on the front end of described connecting rod 30; Lamp housing upper cover 21 is placed on to LED lamp assembly top, and the projection 34 on lamp housing protecgulum 22 stretches into the groove 64 on lamp housing upper cover 21, so that lamp housing upper cover 21 engages with described lamp housing protecgulum 22; Use screw 53 through the second installing hole 62 and be threaded with the second screw 32, so that described lamp housing upper cover 21 is fixedly connected with connecting rod 30, thereby realizing fixing of lamp housing upper cover 21 and lamp housing protecgulum 22 and power supply lower cover 12; Mounting rod and electric wire are stretched into mounting groove 121 by through hole 14, to press frame 41 by screw 52 is fixed on mounting groove, along with the rotation of screw 52 is stretched into, press frame 41 and constantly press mounting rod, until mounting rod is fastened in and is pressed in the fixing hole 42 forming between frame 41 and mounting groove 121, electric wire and described power supply 102 are electrically connected; Power supply upper cover 11 is placed on power supply lower cover 12, and fixing by screw 51, to complete the installation of LED lamp 100.In the time that mounting rod is street lamp pole, LED lamp 100 of the present invention can be used as street lamp and uses.
Above disclosed is only the preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.
Claims (7)
1. a lampshade, it is characterized in that: the outer casing of power supply that comprises protection power source, the tube housing and the connecting rod that is connected described outer casing of power supply and tube housing of protection fluorescent tube, described outer casing of power supply comprises power supply upper cover and the power supply lower cover being connected and between described power supply upper cover and power supply lower cover, forms the power source cavity that power supply is installed, described tube housing comprises lamp housing upper cover and lamp housing protecgulum, described connecting rod is fixedly connected with across described lamp housing upper cover and with described lamp housing upper cover, the front end of described connecting rod is fixedly connected with described lamp housing protecgulum, end is through stretching in described power source cavity after described lamp housing upper cover and being fixedly connected with described power supply lower cover, so that one end of described lamp housing upper cover and the front end of described outer casing of power supply are connected, the other end is connected with described lamp housing protecgulum and forms with described lamp housing protecgulum the lamp tube cavity that fluorescent tube is installed, described connecting rod has two and be symmetrically set in described lampshade both sides, described connecting rod is aluminum pipe, and the end of two described connecting rods extends to respectively described power supply both sides to form radiating tube, the described power supply lower cover position corresponding with described connecting rod offers thermal window, so that described connecting rod part is revealed in described thermal window place.
2. lampshade as claimed in claim 1, is characterized in that: described connecting rod is fixedly connected with described power supply lower cover, and described power supply upper cover is placed on and under power supply, covers and fix by screw.
3. lampshade as claimed in claim 1, is characterized in that: described lamp housing upper cover takes the shape of the letter U tabular, is formed with the U-lag corresponding with described lamp housing upper cover on described lamp housing protecgulum, and the U-shaped region of described U-lag and described lamp housing upper cover forms described lamp tube cavity.
4. lampshade as claimed in claim 3, it is characterized in that: on described lamp housing protecgulum, be formed with and can stretch into described lamp housing upper cover the limit that engages with described lamp housing upper cover cooperation, described engaging has protruded out projection on limit, covers and be provided with the groove matching with described projection on described lamp housing.
5. lampshade as claimed in claim 1, is characterized in that: on the end of described outer casing of power supply, be formed with the through hole that supplies mounting rod and electric wire to pass.
6. lampshade as claimed in claim 5, it is characterized in that: under described power supply, cover and offer the mounting groove that described power supply is installed, the side that described mounting groove closes on described through hole is fixed with and is pressed frame by screw, described in press and between frame and mounting groove, be formed with relative with described lead to the hole site and hold the fixing hole of described mounting rod.
7. a LED lamp, it is characterized in that: comprise lampshade, power supply and LED lamp assembly, described lampshade is as described in any one in claim 1-6, and described power supply is installed in described power source cavity, and described LED lamp assembly is installed in described lamp tube cavity and with described power supply and is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110429398.7A CN102519008B (en) | 2011-12-16 | 2011-12-16 | Lampshade and its LED lights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110429398.7A CN102519008B (en) | 2011-12-16 | 2011-12-16 | Lampshade and its LED lights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102519008A CN102519008A (en) | 2012-06-27 |
| CN102519008B true CN102519008B (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110429398.7A Expired - Fee Related CN102519008B (en) | 2011-12-16 | 2011-12-16 | Lampshade and its LED lights |
Country Status (1)
| Country | Link |
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| CN (1) | CN102519008B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515081A (en) * | 2013-09-27 | 2015-04-15 | 玉晶光电股份有限公司 | Flip-down street light |
| CN104501033A (en) * | 2014-11-28 | 2015-04-08 | 惠州聚创汇智科技开发有限公司 | Street lamp |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725869A (en) * | 2010-01-05 | 2010-06-09 | 中山市正丰照明科技有限公司 | LED street lamp |
| CN101769490A (en) * | 2010-01-30 | 2010-07-07 | 中山市正丰照明科技有限公司 | Street lamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7686469B2 (en) * | 2006-09-30 | 2010-03-30 | Ruud Lighting, Inc. | LED lighting fixture |
| CN201696991U (en) * | 2010-06-02 | 2011-01-05 | 广州广日电气设备有限公司 | LED street lamp |
| CN201964243U (en) * | 2010-12-09 | 2011-09-07 | 李乃应 | Light-emitting diode (LED) street lamp |
-
2011
- 2011-12-16 CN CN201110429398.7A patent/CN102519008B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725869A (en) * | 2010-01-05 | 2010-06-09 | 中山市正丰照明科技有限公司 | LED street lamp |
| CN101769490A (en) * | 2010-01-30 | 2010-07-07 | 中山市正丰照明科技有限公司 | Street lamp |
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| Publication number | Publication date |
|---|---|
| CN102519008A (en) | 2012-06-27 |
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Effective date of registration: 20160125 Address after: 610000 Sichuan city of Chengdu province Wuhou District Gaosheng Joe Road No. 9 5 9 floor No. 904 Patentee after: CHENGDU JUSHANG ENERGY SAVING TECHNOLOGY CO., LTD. Address before: 523450 Guangdong province Dongguan Dongkeng first pit Chun Road No. 9 of Patentee before: Guangdong Taizhuo Optoelectronics Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Sichuan city of Chengdu province Wuhou District Gaosheng Joe Road No. 9 5 9 floor No. 904 Patentee after: Sichuan poly energy saving Polytron Technologies Inc Address before: 610000 Sichuan city of Chengdu province Wuhou District Gaosheng Joe Road No. 9 5 9 floor No. 904 Patentee before: CHENGDU JUSHANG ENERGY SAVING TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20191216 |