CN201902863U - Self-ballast fluorescent lamp - Google Patents

Self-ballast fluorescent lamp Download PDF

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Publication number
CN201902863U
CN201902863U CN2010206211022U CN201020621102U CN201902863U CN 201902863 U CN201902863 U CN 201902863U CN 2010206211022 U CN2010206211022 U CN 2010206211022U CN 201020621102 U CN201020621102 U CN 201020621102U CN 201902863 U CN201902863 U CN 201902863U
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CN
China
Prior art keywords
fluorescent lamp
self
lamp
glass bushing
electric ballast
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
CN2010206211022U
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Chinese (zh)
Inventor
蔡干强
Original Assignee
蔡干强
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 蔡干强 filed Critical 蔡干强
Priority to CN2010206211022U priority Critical patent/CN201902863U/en
Application granted granted Critical
Publication of CN201902863U publication Critical patent/CN201902863U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A self-ballast fluorescent lamp comprises a T5 fluorescent lamp, a glass sleeve and electronic ballast. The glass sleeve is sleeved outside the T5 fluorescent lamp, adapters are arranged at two ends of the glass sleeve and electrically connected with T5 fluorescent lamp electrodes at two ends of the T5 fluorescent lamp, and the electronic ballast consists of a first portion and a second portion which are connected with each other via a lead and are respectively arranged in the adapters at the two ends of the glass sleeve. The self-ballast fluorescent lamp is modified from the T5 fluorescent lamp, the specification of the self-ballast fluorescent lamp is different from that of the T5 fluorescent lamp, but the performance of the self-ballast fluorescent lamp is identical to that of the T5 fluorescent lamp. In addition, the electronic ballast matching with the T5 fluorescent lamp is divided into the two portions which are connected with each other via the lead, and the two portions are arranged in the adapters at two ends of the T5 fluorescent lamp in advance and are respectively connected with the electrodes at the two ends of the T5 fluorescent lamp. When the specification of the self-ballast fluorescent lamp is identical to that of a T9 fluorescent lamp, two ends of the self-ballast fluorescent lamp are directly connected onto two lamp holders of the T9 fluorescent lamp, and the two lamp holders are respectively connected with a power zero wire and a live wire, so that the self-ballast fluorescent lamp can operate normally.

Description

A kind of self-ballasted fluorescent lamp
Technical field
The utility model relates to a kind of fluorescent lamp, and is particularly a kind of by the converted self-ballasted fluorescent lamp of T5 fluorescent lamp.
Background technology
At present, the specification of fluorescent lamp mainly contains T5, T8, T9, T10, T12 etc., but because the diameter of each fluorescent lamp is inconsistent, so can not be installed in the same lamp socket.In addition, do contrast with T5 and T9 with length, the caliber of T5 is 16mm, and the caliber of T9 is 28mm, and under the situation with constant power, the luminosity during T5 work is than T9 light, and flicker frequency is more than T9 in the unit interval, and inner mercury content is littler than T9; So in sum, T5 is bigger than the advantage of T9 fluorescent lamp, the T5 fluorescent lamp converted to be connected with T9 fluorescent lamp mounting lamp holder be a main trend.But Chinese patent literature CN101197486 disclosed a kind of T5 fluorescent lighting fixture of direct substitution traditional tube on June 11st, 2008, it comprises two cylindrical lamp sockets, glass bushing, electric ballast, lead, its cylindrical lamp socket is by last, lower casing two parts are formed, the built-in electronic ballast, two lamp sockets are separately fixed at the two ends of glass bushing, the T5 fluorescent tube is placed in the glass bushing by the conduit saddle in two lamp sockets, the upper casing outer end of each lamp socket is provided with lamp holder two bronze medal pins, it is opened shelves and size and standard G13 lamp socket and is complementary, whole lamp appearance and size is identical with the traditional tube critical size, by being contained in the switch transition on the lamp socket, can be directly and traditional tube (T8, T10 T12) exchanges use, has reflective membrane above the glass bushing inwall.The light fixture volume of this structure is big, connection line complexity when installing, and haves much room for improvement.
The utility model content
The purpose of this utility model aims to provide a kind of compact conformation, easy for installation, energy-efficient self-ballasted fluorescent lamp, to overcome weak point of the prior art.
A kind of self-ballasted fluorescent lamp by this purpose design comprises T5 fluorescent lamp, glass bushing and electric ballast; Glass bushing is enclosed within outside the T5 fluorescent lamp, and two ends are provided with conversion head, and conversion head is electrically connected with the T5 fluorescent lamp electrode at T5 fluorescent lamp two ends; Its architectural feature is that electric ballast is made up of first and second portion, and two parts connect by lead, and are separately positioned in the conversion head at two ends.
Described electric ballast is provided with two power access ends, and two power access ends lay respectively in the first and second portion of electric ballast; Also be respectively arranged with the access interface that is electrically connected with the T5 fluorescent lamp electrode on first and the second portion.
The diameter of described glass bushing is consistent with the tube diameter of T8 fluorescent lamp, T9 fluorescent lamp, T10 fluorescent lamp or T12 fluorescent lamp.
The described structure size unanimity that is positioned at the conversion head at glass bushing two ends; Conversion head comprises that plastics are pullover, pullover the inner of plastics and glass bushing socket, and inside is provided with cavity, and the outer end is provided with end cap, and the end cap end face is provided with two bronze medal pins; The first of electric ballast and second portion are separately positioned in the pullover internal cavities of the plastics at glass bushing two ends, and the power access end on the electric ballast each several part is electrically connected with two bronze medal pins of end cap respectively.
The inner side of described glass bushing also is provided with the circular arc reflecting piece.Described T5 fluorescent lamp is eccentrically set in the glass bushing, and is partial to a side of reflecting piece.With the eccentric setting of T5 fluorescent lamp, make the reflective angle optimization of reflecting piece, light efficiency utilization maximization.
Described plastic sheath head surface is provided with louvre.
Two power access ends of described electric ballast are respectively zero line incoming end and live wire incoming end; The self-ballasted fluorescent lamp two ends are electrically connected with two lamp sockets by two bronze medal pins of the end cap of conversion head; Two lamp sockets are connected with live wire L with the zero line N of power supply respectively again.
The self-ballasted fluorescent lamp that the utility model is incited somebody to action is to form by the transformation of T5 fluorescent lamp, and specification and T5 are inconsistent, but performance is consistent with T5.In addition, will be divided into the two parts that connect by lead with the electric ballast of T5 fluorescent lamp coupling, these two parts set in advance in the conversion head at T5 fluorescent lamp two ends, and connect with T5 fluorescent lamp two end electrodes respectively.When self-ballasted fluorescent lamp is consistent with T9 fluorescent lamp specification, directly the self-ballasted fluorescent lamp two ends are connected on two lamp sockets of T9 fluorescent lamp, two lamp sockets are connected with live wire with zero-power line respectively can make the self-ballasted fluorescent lamp operate as normal.Its compact conformation, easy for installation, energy-efficient, use is healthy and safe, the scope of application is wide, can be widely used in room lighting as hospital, office building, dwelling house and public place.
Description of drawings
Fig. 1 is the utility model one embodiment decomposition texture schematic diagram.
Fig. 2 assembles the back structural representation for Fig. 1.
Fig. 3 is the self-ballasted fluorescent lamp wiring schematic diagram.
Fig. 4 be among Fig. 3 lamp socket A to structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 4, this self-ballasted fluorescent lamp 8 comprises T5 fluorescent lamp 6, glass bushing 1 and electric ballast; Glass bushing is enclosed within outside the T5 fluorescent lamp, and two ends are provided with conversion head, and conversion head is electrically connected with the T5 fluorescent lamp electrode 6.1 at T5 fluorescent lamp two ends.Electric ballast is made up of first 4.1 and second portion 4.2, and two parts connect by lead 7, and are separately positioned in the conversion head at two ends.The diameter of glass bushing 1 is consistent with the tube diameter of T9 fluorescent lamp.Electric ballast is provided with two power access ends, and two power access ends lay respectively in the first 4.1 and second portion 4.2 of electric ballast; Also be respectively arranged with the access interface that is electrically connected with T5 fluorescent lamp electrode 6.1 on first and the second portion.
Be positioned at the structure size unanimity of the conversion head at glass bushing 1 two ends; Conversion head comprises that plastics are pullover 5, pullover the inner of plastics and glass bushing socket, and inside is provided with cavity, and the outer end is provided with end cap 3, and the end cap end face is provided with two bronze medal pins 3.1; The first 4.1 of electric ballast and second portion 4.2 are separately positioned in the pullover internal cavities of the plastics at glass bushing two ends, and the power access end on the electric ballast each several part is electrically connected with two bronze medal pins of end cap respectively.Pullover 5 surfaces of plastics are provided with louvre 5.1.Glass bushing 1 an inner side also is provided with circular arc reflecting piece 2.T5 fluorescent lamp 6 is eccentrically set in the glass bushing 1, and is partial to a side of reflecting piece 2.
Two power access ends of electric ballast are respectively zero line incoming end and live wire incoming end; Self-ballasted fluorescent lamp 8 two ends are electrically connected with two lamp sockets 9 by two bronze medal pins 3.1 of the end cap 3 of conversion head; Two lamp sockets are connected with live wire L with the zero line N of power supply respectively again, see Fig. 3.Referring to Fig. 4, after conversion head lamp socket 9 connects, two bronze medal pins on its end cap will be switched on.
The power of above-mentioned self-ballasted fluorescent lamp 8 has 14W, 21W, 28W etc., and the T5 fluorescent lamp length that self-ballasted fluorescent lamp was equipped with and the glass bushing length of various power are all inconsistent.

Claims (8)

1. a self-ballasted fluorescent lamp comprises T5 fluorescent lamp (6), glass bushing (1) and electric ballast; Glass bushing is enclosed within outside the T5 fluorescent lamp, and two ends are provided with conversion head, and conversion head is electrically connected with the T5 fluorescent lamp electrode (6.1) at T5 fluorescent lamp two ends; It is characterized in that electric ballast is made up of first (4.1) and second portion (4.2), two parts connect by lead (7), and are separately positioned in the conversion head at two ends.
2. self-ballasted fluorescent lamp according to claim 1 is characterized in that described electric ballast is provided with two power access ends, and two power access ends lay respectively in the first (4.1) and second portion (4.2) of electric ballast; Also be respectively arranged with the access interface that is electrically connected with T5 fluorescent lamp electrode (6.1) on first and the second portion.
3. self-ballasted fluorescent lamp according to claim 2 is characterized in that the diameter of described glass bushing (1) is consistent with the tube diameter of T8 fluorescent lamp, T9 fluorescent lamp, T10 fluorescent lamp or T12 fluorescent lamp.
4. self-ballasted fluorescent lamp according to claim 3 is characterized in that the described structure size unanimity that is positioned at the conversion head at glass bushing (1) two ends; Conversion head comprises plastics pullover (5), pullover the inner of plastics and glass bushing socket, and inside is provided with cavity, and the outer end is provided with end cap (3), and the end cap end face is provided with two bronze medal pins (3.1); First of electric ballast (4.1) and second portion (4.2) are separately positioned in the pullover internal cavities of the plastics at glass bushing two ends, and the power access end on the electric ballast each several part is electrically connected with two bronze medal pins of end cap respectively.
5. self-ballasted fluorescent lamp according to claim 4 is characterized in that the inner side of described glass bushing (1) also is provided with circular arc reflecting piece (2).
6. self-ballasted fluorescent lamp according to claim 5 is characterized in that described T5 fluorescent lamp (6) is eccentrically set in the glass bushing (1), and is partial to a side of reflecting piece (2).
7. according to claim 4 or 5 or 6 described self-ballasted fluorescent lamps, it is characterized in that described plastics pullover (5) surface is provided with louvre (5.1).
8. self-ballasted fluorescent lamp according to claim 7 is characterized in that two power access ends of described electric ballast are respectively zero line incoming end and live wire incoming end; The self-ballasted fluorescent lamp two ends are electrically connected with two lamp sockets (9) by two bronze medal pins (3.1) of the end cap (3) of conversion head; Two lamp sockets are connected with live wire L with the zero line N of power supply respectively again.
CN2010206211022U 2010-11-22 2010-11-22 Self-ballast fluorescent lamp Expired - Fee Related CN201902863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206211022U CN201902863U (en) 2010-11-22 2010-11-22 Self-ballast fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206211022U CN201902863U (en) 2010-11-22 2010-11-22 Self-ballast fluorescent lamp

Publications (1)

Publication Number Publication Date
CN201902863U true CN201902863U (en) 2011-07-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206211022U Expired - Fee Related CN201902863U (en) 2010-11-22 2010-11-22 Self-ballast fluorescent lamp

Country Status (1)

Country Link
CN (1) CN201902863U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103759164A (en) * 2014-02-21 2014-04-30 广东昌胜照明科技有限公司 Double-tube lamp and production method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103759164A (en) * 2014-02-21 2014-04-30 广东昌胜照明科技有限公司 Double-tube lamp and production method thereof

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Legal Events

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

Assignee: Guangdong Ben Bang Electrical Appliances Co., Ltd

Assignor: Cai Ganqiang

Contract record no.: 2013440000508

Denomination of utility model: Self-ballasted fluorescent lamp

Granted publication date: 20110720

License type: Exclusive License

Record date: 20131121

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: 20110720

Termination date: 20151122

EXPY Termination of patent right or utility model