CN205592842U - Change convenient LED ceiling lamp of power - Google Patents
Change convenient LED ceiling lamp of power Download PDFInfo
- Publication number
- CN205592842U CN205592842U CN201620279691.8U CN201620279691U CN205592842U CN 205592842 U CN205592842 U CN 205592842U CN 201620279691 U CN201620279691 U CN 201620279691U CN 205592842 U CN205592842 U CN 205592842U
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- CN
- China
- Prior art keywords
- power supply
- lamp
- section
- pendent lamp
- chassis
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- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a LED lamp. A change convenient LED ceiling lamp of power, includes the chassis, be located the lamp shade of chassis below and be located the chassis and the lamp shade between the light source, the light source includes the lamp plate, sets up in the led of lamp plate granule and the luminous power of drive led granule, the power can dismantle connect in the lower surface of lamp plate, the lamp shade is equipped with together the operation hole that the power aligns, the operation hole can be dismantled and is connected with the euphotic cover plate. The utility model provides a change convenient LED ceiling lamp of power has solved the ceiling lamp of current LED light source and has changed the inconvenient problem of power.
Description
Technical field
This utility model relates to LED, particularly relates to a kind of replacing power supply convenient LED pendent lamp, belongs to lighting field.
Background technology
Pendent lamp is to be suspended on the lamp on room roof in the way of being close to or separating.Pendent lamp includes chassis, the lampshade below chassis and the light source between chassis and lampshade.Light source has electric filament lamp, fluorescent lamp, halogen tungsten lamp, LED etc..During use, by the Hanging bolt attaching nut buried underground on the ceiling is fixed.
When existing pendent lamp has the disadvantage that using LED as light source, inconvenience when changing power supply；In order to not affect the utilization ratio of light, lampshade is the most exposed, therefore there is aesthetic property difference and the easy impaired deficiency of lampshade；When the screw thread of nut or Hanging bolt gets rusty or has impurity, then dismounting difficulty, easy stripped thread, the self-locking property between Hanging bolt and nut is bad.
Utility model content
First purpose of the present utility model aims to provide a kind of replacing power supply convenient LED pendent lamp, the problem solving the ceiling lamp altering power supply inconvenience of existing LED light source.
Further by a kind of replacing power supply convenient LED pendent lamp that can improve aesthetic property on the premise of the utilization rate ensureing light when second purpose of the present utility model is intended to first purpose basic, solving existing pendent lamp can only be to sacrifice aesthetic property and safety to the problem ensureing the utilization rate of light.
3rd purpose of the present utility model is difficult to the replacing power supply convenient LED pendent lamp of stripped thread when being further intended to by a kind of dismounting, solve the stripped thread problem that existing pendent lamp is caused because of the foreign material such as rust when Hanging bolt and nut screw connection use.
More than technical problem is that and solved by following technical proposal: a kind of change power supply convenient LED pendent lamp, including chassis, the lampshade below chassis and the light source between chassis and lampshade, described light source includes lamp plate, the led granule being arranged at lamp plate and drives the power supply of led particle light-emitting, described power supply is removably connected to the lower surface of described lamp plate, described lampshade is provided with the operation hole alignd with described power supply, and described operation hole is removably connected with euphotic cover plate.Power supply being arranged at the lower section of lamp plate and is detachably connected, when needing to change power supply, taking off euphotic cover plate, hands inputs from operation hole and carries out operation, so that change during power supply very convenient.
As preferably, described lampshade includes circular bottom wall and annular sidewall, is surrounded with circular housing outside described sidewall, and described housing includes transparent basic unit and is located at the coating being made by fluorescent material of substrate surface.Lampshade is designed as diapire and annular sidewall has been constituted, it is possible to increase the light that light source sends has accounted for the percentage ratio of light source total amount through the part that lampshade appears.Design housing, housing had both served the protective effect to lampshade, can improve, by changing the moulding of housing, the aesthetic feeling that lamp is overall simultaneously.This structure of housing is constituted so that light be irradiated on housing to be excited and luminous thus avoid housing strongly to absorb light that light source sends makes the utilization rate of light reduce, it is also possible to avoid luminance difference strong between housing and lampshade.Achieve second utility model purpose.
As preferably, described housing is provided with loophole.Can more efficiently ensure that housing is excited luminescence.Can be by loophole being designed as different present situations and arrangement mode improves aesthetic property.
As preferably, described housing has two, and said two housing is set-located, and at least loophole of the described loophole in said two housing staggers.Aesthetic property can be improved further on the premise of ensureing light utilization efficiency.
As preferably, described chassis is provided with Hanging bolt and is threadedly connected to the nut holding described chassis of Hanging bolt, and described nut includes that screwed hole section, the hole wall of described screwed hole section are provided with groove, described groove is axially extending along described screwed hole section, and described groove runs through described screwed hole section.null" screwed hole section " refers to set that section threaded on nut，By offering groove in the threaded walls in the screwed hole section of nut，And groove runs through whole screwed hole section，If screw thread gets rusty or has foreign material，So during turning nut，The foreign material such as rust can be by exclusion to groove，Without stuck between nut and the screw thread of bolt，Affect screw thread according to normal orbiting motion，Thus cause the phenomenon of stripped thread to occur，Before twist-on nut，Some lubricating oil can be dripped in groove，After in nut twist-on to bolt，Unnecessary lubricating oil can be stored in groove，Play the function of pcrmanent lubrication，The long rear thread of evaluation time is got rusty，But as long as staggering slightly some positions between screw thread，Screw thread can be lubricated again by the lubricating oil being stored in groove，Screw thread is made to turn on easily，It is unlikely to stripped thread，Simultaneously because being designed with groove，Destroy the seriality of screw thread，So nut is not easy to loosen，Locking function can be higher.
As preferably, described groove has three, and three grooves are evenly distributed on the hole wall of described screwed hole section.When screw thread gets rusty or has foreign material on it, nut only need to rotate a less angle i.e. no more than 60 degree just can be discharged in groove by the foreign material such as rust, if uneven distribution, the angle that in foreign material are discharged to groove, the required angle rotated can be to be rotated than being uniformly distributed is big, namely anti-slip thread function do not have equally distributed good, if the quantity of groove is opened too much, the locking function of nut can be made.
As preferably, the cross section of described groove is triangle.When nut is screwed on Hanging bolt, groove is oblique line with the line that contacts of the screw thread on Hanging bolt, and during rotation, the edge of groove is good with the scraping effect of foreign material to the rust on screw thread so that be less susceptible to stripped thread between nut and Hanging bolt.
As preferably, described nut outer surfaces is axially sequentially provided with boot section, operation area and locking area, and the cross-sectional area of described boot section, operation area and locking area three becomes big successively, and described operation area is positive hexagonal prism.Hexagon is more general, is not required to special tool(s) and just this nut can be carried out twist-on operation.
As preferably, described boot section is tack spherical crown shape, and the big bottom surface of described boot section is connected with described operation area, and the diameter of described big bottom surface is identical with the inscribe diameter of a circle of the cross section of described operation area." big bottom surface " refers to that bottom surface being relatively large in diameter of boot section, when narrow space, being usually and remove nutting with double offset ring spanner or box spanner, and eyes can not see whether being directed at, and now this boot section can make spanner be easier to snap on the operation area of this nut this nut is carried out operation.
As preferably, described locking area is cylinder, and described cylindrical diameter is more than the external diameter of a circle of the cross section of described operation area.Being designed to by the contact surface of nut Yu connected thing relatively big, be so not easy to unclamp, the advantage being designed as circle is, handling ease, and when the radius of gyration is identical, the area of circle is maximum.
It is convenient that this utility model has an advantage that during installing/dismounting power supply；Housing is set, it is possible to protect electronics, it is to avoid lampshade is damaged and produces security incident, and safety is good；The reduction amount of the utilization rate of the light that the increase of housing causes is little namely makes housing be still able to meet the requirements so that the utilization rate of light after increasing；Groove is offered on the screw thread of nut, the edge of groove can will scrape with foreign material such as the rust on the screw thread of Hanging bolt, and be contained in groove, lubricating oil can also be stored in groove when assembling nut simultaneously, when turning screw thread, screw thread is played lubrication so that this nut is not likely to produce stripped thread phenomenon when using.
Accompanying drawing explanation
Fig. 1 is split view of the present utility model.
Fig. 2 is the elevational schematic view of nut and Hanging bolt.
Fig. 3 is that the A of Fig. 2 is to schematic diagram.
In figure: chassis 1, light source 2, lamp plate 21, led granule 22, power supply 23, lamp plate protective cover 24, lampshade 3, diapire 31, sidewall 32, operation hole 33, euphotic cover plate 34, housing 4, Hanging bolt 5, nut 6, groove 61, boot section 62, operation area 63, locking area 64.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Seeing Fig. 1, a kind of replacing power supply convenient LED pendent lamp, including chassis 1, light source 2, lampshade 3 and housing 4.
Chassis 1 is equipped with Hanging bolt 5.Hanging bolt 5 is threaded nut 6.Nut 6 torr lower surface on chassis 1.Chassis 1 is circular.
Light source 2 is LED light source, specifically includes lamp plate 21, is arranged at the led granule 22 of lamp plate, the power supply 23(i.e. led driver of driving led particle light-emitting) and lamp plate protective cover 24.Lamp plate 21 is between chassis 1 and lamp plate protective cover 24.Power supply 23 is removably connected to the lower surface of lamp plate 21 and stretches out lamp plate protective cover 24.
Lampshade 3 includes circular bottom wall 31 and annular sidewall 32.Diapire 31 and sidewall 32 are structure as a whole.Lampshade 3 is diffusion shell (and cover that light can be made to be scattered).Diapire 31 is provided with the operation hole 33 of same power supply 23 alignment.Operation hole 33 is removably connected with euphotic cover plate 34.
Housing 4 has two.Housing 4 includes transparent basic unit and is located at the coating being made by fluorescent material of substrate surface.Housing 4 is provided with loophole 42.When fitting together, two housings 4 are set-located.The alignment staggered, have that loophole 42 in two housings 4 has.The color of the light that two housings 4 are changed out is different, light changed out be yellow, another light changed out be redness.
See Fig. 2, three grooves 61 it are provided with on the hole wall of the screwed hole section on nut 6, groove 61 threadingly hole section axially extending, groove 61 runs through whole screwed hole section, groove 61 is evenly distributed on the hole wall of screwed hole section, i.e. the angle between groove 61 is 120 degree, and in embodiment, groove 61 is " V " type groove.
Seeing Fig. 3, the outer surface of nut 6 is sequentially provided with boot section 62, operation area 63 and locking area 64 the most from bottom to top.The cross-sectional area of boot section 62, operation area 63 and locking area 64 three becomes big successively, and locking area 64 is cylinder, and cylindrical upper surface is a plane, and cylindrical upper surface and side are arc transition.The lower end of locking area 64 is connected with the operation area 63 of integrative-structure, and locking area 64 and operation area 63 are taper seat transition, and taper seat is 20 degree with the angle of the lower surface of locking area 64, and operation area 63 is positive hexagonal prism.The lower surface of operation area 63 is connected with the boot section 62 of integrative-structure, and boot section 62 is tack spherical crown shape.
When this utility model fits together, lampshade 3 is linked together composition cavity with chassis 1 by annular sidewall 32, and light source 2 is positioned at this cavity.Housing 4 also links together with chassis 1 and is looped around the periphery of annular sidewall 32.
Make nut 6 hold chassis 1 to be fixed by being fixed on the ceiling by Hanging bolt 5 and realize this utility model and be hung in below ceiling.
Screw on nut 6 time, in order to take off next time conveniently, the inwall of the screwed hole section of nut 6 coats a small amount of lubricating oil, unnecessary lubricating oil can be scraped in groove, screw thread can be played good lubrication by the lubricating oil the most herein stored when next time takes off this nut so that anti-slip thread effect can be more preferably.
Claims (10)
1. change power supply convenient LED pendent lamp for one kind, including chassis, the lampshade below chassis and the light source between chassis and lampshade, it is characterized in that, described light source includes lamp plate, the led granule being arranged at lamp plate and drives the power supply of led particle light-emitting, described power supply is removably connected to the lower surface of described lamp plate, described lampshade is provided with the operation hole alignd with described power supply, and described operation hole is removably connected with euphotic cover plate.
Replacing power supply the most according to claim 1 convenient LED pendent lamp, it is characterized in that, described lampshade includes circular bottom wall and annular sidewall, is surrounded with circular housing outside described sidewall, and described housing includes transparent basic unit and is located at the coating being made by fluorescent material of substrate surface.
Replacing power supply the most according to claim 2 convenient LED pendent lamp, it is characterised in that described housing is provided with loophole.
Replacing power supply the most according to claim 3 convenient LED pendent lamp, it is characterised in that described housing has two, and said two housing is set-located, at least loophole of the described loophole in said two housing staggers.
5. according to the replacing power supply convenient LED pendent lamp described in claim 1 or 2 or 3 or 4, it is characterized in that, described chassis is provided with Hanging bolt and is threadedly connected to the nut holding described chassis of Hanging bolt, described nut includes screwed hole section, the hole wall of described screwed hole section is provided with groove, described groove is axially extending along described screwed hole section, and described groove runs through described screwed hole section.
Replacing power supply the most according to claim 5 convenient LED pendent lamp, it is characterised in that described groove has three, three grooves are evenly distributed on the hole wall of described screwed hole section.
Replacing power supply the most according to claim 6 convenient LED pendent lamp, it is characterised in that the cross section of described groove is triangle.
Replacing power supply the most according to claim 5 convenient LED pendent lamp, it is characterized in that, described nut outer surfaces is axially sequentially provided with boot section, operation area and locking area, and the cross-sectional area of described boot section, operation area and locking area three becomes big successively, and described operation area is positive hexagonal prism.
Replacing power supply the most according to claim 8 convenient LED pendent lamp, it is characterized in that, described boot section is tack spherical crown shape, and the big bottom surface of described boot section is connected with described operation area, and the diameter of described big bottom surface is identical with the inscribe diameter of a circle of the cross section of described operation area.
Replacing power supply the most according to claim 9 convenient LED pendent lamp, it is characterised in that described locking area is cylinder, described cylindrical diameter is more than the external diameter of a circle of the cross section of described operation area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279691.8U CN205592842U (en) | 2016-04-07 | 2016-04-07 | Change convenient LED ceiling lamp of power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279691.8U CN205592842U (en) | 2016-04-07 | 2016-04-07 | Change convenient LED ceiling lamp of power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592842U true CN205592842U (en) | 2016-09-21 |
Family
ID=56921515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620279691.8U Expired - Fee Related CN205592842U (en) | 2016-04-07 | 2016-04-07 | Change convenient LED ceiling lamp of power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592842U (en) |
-
2016
- 2016-04-07 CN CN201620279691.8U patent/CN205592842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Tai Inventor before: Xu Dengwen Inventor before: Ying Xiaoyun Inventor before: Liao Baoxiu |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: The new Mao Industrial Avenue 528478 Guangdong city of Zhongshan province Henglan Town No. 22 emerging industrial park D building four floor of Patentee after: Zhongshan Changying Lighting Technology Co. Ltd. Address before: 324100 Zhejiang city of Quzhou province Jiangshan City, Twin Towers Street North Creek Road No. 166 Patentee before: Quzhou Creative Industrial Design Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |