CN202484682U - Flat bulb - Google Patents

Flat bulb Download PDF

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Publication number
CN202484682U
CN202484682U CN2012200783737U CN201220078373U CN202484682U CN 202484682 U CN202484682 U CN 202484682U CN 2012200783737 U CN2012200783737 U CN 2012200783737U CN 201220078373 U CN201220078373 U CN 201220078373U CN 202484682 U CN202484682 U CN 202484682U
Authority
CN
China
Prior art keywords
lamp
bonnet
fixed
power supply
supply unit
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.)
Expired - Fee Related
Application number
CN2012200783737U
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Chinese (zh)
Inventor
姚怀举
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2012200783737U priority Critical patent/CN202484682U/en
Application granted granted Critical
Publication of CN202484682U publication Critical patent/CN202484682U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The utility model discloses a flat bulb which comprises a flat lighting module and a lamp head. The flat lighting module comprises a casing, a plane light source unit fixed in the casing and a power supply unit fixed in the casing and used for supplying power for the plane lighting source unit. The lamp head is fixed at the back of the casing, and the lamp head is electrically connected with the power supply unit. The flat bulb can be used in mode the same as an ordinary bulb. Compared with an ordinary bulb, the flat bulb is good in light evenness, excellent in light effect and suitable for directly replacing ordinary bulbs used in families and general public fields and has wide market popularization values.

Description

Flat panel lamp envelopes
Technical field
The utility model relates to a kind of lighting device, is specially a kind of flat panel lamp envelopes.
Background technology
Plane lamp is to use more a kind of lighting device at present; This device generally adopts LED lamp bar as light source; The light that LED lamp bar sends through repeatedly reflection, improves the uniformity and the lighting effect of illumination effectively in LGP, compare with traditional straight-down negative lighting device; Plane lamp has overcome the problem that light is dazzling, lighting effect is bad, therefore is well received by consumers.But the composition of present plane lamp generally includes only the Lights section, when work, need cooperate electric power driving module normally to move.Therefore, current plane lamp can not adopt the mounting means like common bulb, need carry out special configuration when mounted and could realize; Say that from another kind of angle present plane lamp can not directly be plugged in the general socket and use, this has directly influenced applying of plane lamp.
Summary of the invention
To the problems referred to above, the utility model provides a kind of good illumination effect, can directly be plugged in the plane bulb that uses on the common lamp socket.
The utility model is that the technical scheme that its technical problem of solution is adopted is:
Flat panel lamp envelopes; Comprise plate lighting module and lamp holder; Said plate lighting module comprises shell, is fixed in the planar light source unit in the shell and is fixed in the power supply unit that is used in the shell to the power supply of planar light source unit; Lamp holder is fixed in the back side of shell, and lamp holder and power supply unit are electrically connected.
Preferably, said lamp holder is GB E27 lamp holder, bayonet socket or domestic and international standard lamp head.
Preferably, said shell comprises the bonnet of planar shaped and is fixed in the annular cover on the bonnet, and the planar light source unit is fixed between bonnet and the annular cover, and power supply unit is fixed between planar light source unit and the bonnet, and lamp holder is fixed in the back side of bonnet.
Preferably; The said bonnet medium position of planar light source unit dorsad is provided with the chamber to outer process, and power supply unit is fixed in the chamber, and the position that bonnet is positioned at the chamber middle part is provided with perforate; Lamp holder is fixed on the external position of perforate, and lamp holder is connected on the power supply unit through the lamp holder lead.
Preferably, said annular cover is fixed on the bonnet through the mode that fastens.
Preferably, the circumferential profile size of said bonnet and annular cover is identical, and the neighboring of bonnet and annular cover is with the arcwall face transition.
Preferably; Said planar light source unit comprises heat-conducting plate, light-sensitive surface, LED lamp bar, LGP and diffusion barrier; Heat-conducting plate is made up of base plate and the encirclement sheet of being located at bottom edge, and light-sensitive surface, LGP and diffusion barrier are superimposed successively on base plate and be wrapped in and surround in the sheet, and LED lamp bar is arranged at LGP and surrounds between the sheet and around the LGP outside and distributes; Surround sheet and be provided with opening, the feeder ear of power supply unit is connected with LED lamp bar through the lamp bar lead that passes opening.
Preferably, the side that said lamp bar lead is connected with the feeder ear of power supply unit is provided with inserting terminal, and lamp bar lead is connected with power supply unit through inserting terminal.
The beneficial effect of the utility model is: the utility model is built in power supply unit in the plate lighting module; And lamp holder is set on lamp body further; Flat panel lamp envelopes can directly be plugged in power taking on the common lamp socket through lamp holder; Power supply unit is supplied with the planar light source unit after converting dc source to, realizes normal plate lighting effect.The flat panel lamp envelopes of the utility model can be used with the mode of common bulb; To compare its illumination uniformity better with general bulb; Illuminating effect is more excellent, is suitable for directly replacing family and the used common bulb in general place, and it has extremely wide market popularization value.
Description of drawings
Further explain below in conjunction with the accompanying drawing and the specific embodiment:
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the decomposition texture sketch map of the utility model.
The specific embodiment
See figures.1.and.2; The flat panel lamp envelopes of the utility model; Comprise plate lighting module and lamp holder 1; Said plate lighting module comprises shell, be fixed in the planar light source unit in the shell and be fixed in the power supply unit 2 that is used in the shell to the power supply of planar light source unit, and lamp holder 1 is fixed in the back side of shell, and lamp holder 1 is electrically connected with power supply unit 2.The plate lighting module can be sent even planar light source, compares with common incandescent lamp, electricity-saving lamp, and light is soft, not dazzling, has good illuminating effect.The utility model biggest advantage is can directly be plugged on the common lamp socket to use, and it can replace existing light fixture in the family, makes original straight-down negative lighting system be transformed to softer flat illumination mode.
The lamp holder 1 of the utility model can adopt various types of lamp holders to realize; Like GB E27 lamp holder, bayonet socket or domestic and international standard lamp head, the employing of lamp holder can be selected according to the lamp socket of required insertion, for example; When needs inserted in GB E27 lamp socket, lamp holder 1 just was adopted as GB E27 lamp holder.
As preferred embodiment; Said shell comprises the bonnet 3 of planar shaped and is fixed in the annular cover 4 on the bonnet 3; The planar light source unit is fixed between bonnet 3 and the annular cover 4, and power supply unit 2 is fixed between planar light source unit and the bonnet 3, and lamp holder 1 is fixed in the back side of bonnet 3.Further preferably; Said bonnet 3 medium position of planar light source unit dorsad is provided with the chamber 5 to outer process; Power supply unit 2 is fixed in the chamber 5; The position that bonnet 3 is positioned at chamber 5 middle parts is provided with perforate, and lamp holder 1 is fixed on the external position of perforate, and lamp holder 1 is connected on the power supply unit 2 through lamp holder lead 6.After adopting said structure, the overall structure of the utility model is compact more, and volume is littler.
In general embodiment, flat panel lamp envelopes can be arranged to toroidal, and shown in the embodiment among Fig. 1 and Fig. 2, in the case, bonnet 3 all is arranged to corresponding circular configuration with annular cover 4.Certainly, in other embodiment, flat panel lamp envelopes can be arranged to other shapes, like square, oval, regular polygon regular shape not even.
The installation and maintenance of product for ease, annular cover 4 preferably is fixed on the bonnet 3 through the mode that fastens.
In order to make the profile of product graceful more, the utility model preferably adopts the identical mode of circumferential profile size of bonnet 3 and annular cover 4, and the neighboring of bonnet 3 and annular cover 4 is with the arcwall face transition.
Preferably; Said planar light source unit comprises heat-conducting plate 7, light-sensitive surface 8, LED lamp bar 9, LGP 10 and diffusion barrier 11; Heat-conducting plate 7 is made up of base plate and the encirclement sheet of being located at bottom edge; Light-sensitive surface 8, LGP 10 and diffusion barrier 11 are superimposed successively on base plate and be wrapped in and surround in the sheet; LED lamp bar 9 is arranged at LGP 10 and surrounds between the sheet and around LGP 10 outsides and distributes, and surrounds sheet and is provided with opening, and the feeder ear of power supply unit 2 is connected with LED lamp bar 9 through the lamp bar lead 12 that passes opening.Above-mentioned planar light source unit implementation is that the overall structure with the utility model is complementary, and compact conformation is reliable, and it is little to take volume.In addition; Dismounting between power supply unit and the lamp bar lead for ease; Be convenient to the replacing of LED lamp bar or power supply unit, said lamp bar lead 12 is provided with inserting terminal 13 with the side that the feeder ear of power supply unit 2 is connected, and lamp bar lead 12 is connected with power supply unit 2 through inserting terminal.
The embodiment of the utility model is not restricted to the described embodiments, as long as it reaches the technique effect of the utility model with essentially identical means, all should belong to the protection domain of the utility model.

Claims (8)

1. flat panel lamp envelopes; It is characterized in that comprising plate lighting module and lamp holder (1); Said plate lighting module comprises shell, is fixed in the planar light source unit in the shell and is fixed in the power supply unit (2) that is used in the shell to the power supply of planar light source unit; Lamp holder (1) is fixed in the back side of shell, and lamp holder (1) is electrically connected with power supply unit (2).
2. flat panel lamp envelopes according to claim 1 is characterized in that said lamp holder (1) is GB E27 lamp holder, bayonet socket or domestic and international standard lamp head.
3. flat panel lamp envelopes according to claim 1; It is characterized in that said shell comprises the bonnet (3) of planar shaped and is fixed in the annular cover (4) on the bonnet (3); The planar light source unit is fixed between bonnet (3) and the annular cover (4); Power supply unit (2) is fixed between planar light source unit and the bonnet (3), and lamp holder (1) is fixed in the back side of bonnet (3).
4. flat panel lamp envelopes according to claim 3; It is characterized in that said bonnet (3) dorsad the medium position of planar light source unit be provided with chamber (5) to outer process; Power supply unit (2) is fixed in the chamber (5); The position that bonnet (3) is positioned at chamber (5) middle part is provided with perforate, and lamp holder (1) is fixed on the external position of perforate, and lamp holder (1) is connected on the power supply unit (2) through lamp holder lead (6).
5. flat panel lamp envelopes according to claim 3 is characterized in that said annular cover (4) is fixed on the bonnet (3) through the mode that fastens.
6. flat panel lamp envelopes according to claim 3 is characterized in that the circumferential profile size of said bonnet (3) and annular cover (4) is identical, and the neighboring of bonnet (3) and annular cover (4) is with the arcwall face transition.
7. flat panel lamp envelopes according to claim 3; It is characterized in that said planar light source unit comprises heat-conducting plate (7), light-sensitive surface (8), LED lamp bar (9), LGP (10) and diffusion barrier (11); Heat-conducting plate (7) is made up of base plate and the encirclement sheet of being located at bottom edge; Light-sensitive surface (8), LGP (10) and diffusion barrier (11) are superimposed successively on base plate and be wrapped in and surround in the sheet; LED lamp bar (9) is arranged at LGP (10) and surrounds between the sheet and around LGP (10) outside and distributes; Surround sheet and be provided with opening, the feeder ear of power supply unit (2) is connected with LED lamp bar (9) through the lamp bar lead (12) that passes opening.
8. flat panel lamp envelopes according to claim 7 is characterized in that said lamp bar lead (12) is provided with inserting terminal (13) with the side that the feeder ear of power supply unit (2) is connected, and lamp bar lead (12) is connected with power supply unit (2) through inserting terminal.
CN2012200783737U 2012-03-05 2012-03-05 Flat bulb Expired - Fee Related CN202484682U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200783737U CN202484682U (en) 2012-03-05 2012-03-05 Flat bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200783737U CN202484682U (en) 2012-03-05 2012-03-05 Flat bulb

Publications (1)

Publication Number Publication Date
CN202484682U true CN202484682U (en) 2012-10-10

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ID=46959103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200783737U Expired - Fee Related CN202484682U (en) 2012-03-05 2012-03-05 Flat bulb

Country Status (1)

Country Link
CN (1) CN202484682U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606921A (en) * 2012-03-05 2012-07-25 姚怀举 Flat bulb
CN106224827A (en) * 2016-10-01 2016-12-14 北京派普达科技有限公司 A kind of Rotatable lamp header structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606921A (en) * 2012-03-05 2012-07-25 姚怀举 Flat bulb
CN102606921B (en) * 2012-03-05 2014-07-09 姚怀举 Flat bulb
CN106224827A (en) * 2016-10-01 2016-12-14 北京派普达科技有限公司 A kind of Rotatable lamp header structure
CN106224827B (en) * 2016-10-01 2019-01-08 北京派普达科技有限公司 A kind of Rotatable lamp header structure

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhuhai Taobo Panel Lighting Co., Ltd.

Assignor: Yao Huaiju

Contract record no.: 2013440000047

Denomination of utility model: Flat bulb

Granted publication date: 20121010

License type: Exclusive License

Record date: 20130205

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121010

Termination date: 20170305

CF01 Termination of patent right due to non-payment of annual fee