CN201732766U

CN201732766U - Lamp tube ballast module and lamp tube module thereof

Info

Publication number: CN201732766U
Application number: CN2010202038250U
Authority: CN
Inventors: 施政宏
Original assignee: B LIGHTING TECHNOLOGY Co Ltd
Current assignee: B LIGHTING TECHNOLOGY Co Ltd
Priority date: 2010-05-26
Filing date: 2010-05-26
Publication date: 2011-02-02
Anticipated expiration: 2020-05-26
Also published as: JP3166555U

Abstract

The utility model discloses a lamp tube ballast module comprising a lamp head, a lamp head connector, an electronic ballast and an outer cover, wherein two lamp feet are arranged on the lamp head; the lamp head connector is provided with two connectors; the electronic ballast is provided with two AC power supply input ends connected with the two lamp feet on the lamp head; two output ends of a high-frequency power supply are connected to the two connectors of the lamp head connector; the outer cover used for containing the electronic ballast is combined with the lamp head and the lamp head connector, and the outer cover can also be combined with a lamp tube to form a lamp tube module. If the lamp tube ballast module and the lamp tube module are applied, only the damaged lamp tube or the damaged ballast needs to be replaced without complete replacement when a cold cathode luminous body or the ballast is damaged; the maintenance cost of the lamp tube is far lower than the design cost of arranging the ballast in the lamp tube; therefore, energy resources can be saved, and the replacing is convenient and quick. After the lamp tube and the ballast are modularized, the radiating problem is solved due to that the ballast is arranged outside the lamp tube, thereby overcoming the bad effect brought about by heat effect.

Description

Fluorescent tube stabilizer module and fluorescent tube module thereof

Technical field

The utility model is about a kind of fluorescent tube stabilizer module, particularly the stabilizer module and the fluorescent tube module thereof of cold-cathode tube illumination.

Background technology

Existing cold-cathode tube lighting device, as shown in Figure 1, the stabilizer 6 that this fluorescent tube 3 comprises that a hollow tube body 4, two is mounted at interval that conductive unit 5, in 4 liang of opposite ends of tube body is installed in the tube body 4 and is electrically connected with a conductive unit 5 wherein, and several cold cathode luminous elements 7 (Cold Cathode Fluorescent Lamp, abbreviation CCFL) that are electrically connected on 6 of another conductive unit 5 and stabilizers.Because stabilizer 6 is arranged in fluorescent tube, following shortcoming there is this moment:

1. when stabilizer 6 or the 7 arbitrary damages of cold cathode luminous element, all need whole tubes 3 to be changed the waste resource.

2. technological layer, cold cathode luminous element 7 and stabilizer 6 thereof all place in the fluorescent tube 3, and its heat radiation can't solve, and thermal effect will influence its life-span.

Another kind of existing cold-cathode tube lighting device, stabilizer 6 places top (figure does not show) of fluorescent tube 3 cold cathode luminous elements 7, use a dividing plate to separate stabilizer 6 and cold cathode luminous element 7, this moment, fluorescent tube only had the luminous shortcoming of 180 degree scopes except above-mentioned shortcoming is arranged.

The utility model content

Technical problem to be solved in the utility model provides a fluorescent tube stabilizer module and a fluorescent tube module thereof, the stabilizer modularization is external in fluorescent tube, serial connection total length and holder structure are identical with traditional tube, can substitute traditional tube fast and keep former light fixture, reduce the light fixture replacement cost.

For solving the problems of the technologies described above, technical solution adopted in the utility model is that a kind of fluorescent tube stabilizer module comprises: a lamp holder has two lamp bases on this lamp holder; One lamp holder connector, this lamp holder connector has two connectors; One electronic ballast, this electronic ballast has two ac power input ends, is connected in the lamp base on the lamp holder, and high frequency electric source two outputs are connected in two connectors on the lamp holder connector; One outer cover, this outer cover holding electronic formula stabilizer, and combine with lamp holder and lamp holder connector.

Two kinds of fluorescent tube modules using above-mentioned fluorescent tube stabilizer module also are provided for utility model:

The technical scheme of first kind of fluorescent tube module is, comprises: fluorescent tube stabilizer module; One fluorescent tube, described fluorescent tube comprises: two lamp holders, on these two lamp holders two lamp bases are arranged respectively, a U type cold cathode luminous element, lamp base on two ends of this U type cold cathode luminous element and the lamp holder of fluorescent tube electrically connects, and the lamp base on the lamp holder of this fluorescent tube is done elasticity with the connector of fluorescent tube stabilizer module again and electrically engaged, an outer fluorescent tube, be somebody's turn to do ccontaining this cold cathode luminous element of outer fluorescent tube, outer lamp tube ends respectively is placed in the interior driving fit of lamp holder of fluorescent tube.

Wherein, on one side the length after described fluorescent tube and the fluorescent tube stabilizer module combinations meets the length of stipulating in the fluorescent lamp standard. this U type cold cathode luminous element forms for using conductor to be connected in series by two straight type cold cathode luminous elements.Also comprise more than one support.

The technical scheme of second kind of fluorescent tube module is, comprises: two fluorescent tube stabilizer modules; One fluorescent tube, lamp tube ends respectively has a fluorescent tube stabilizer module, this fluorescent tube comprises: two lamp holders, on these two lamp holders two lamp bases are arranged respectively, two U type cold cathode luminous elements, each electrically connects two ends of these two U type cold cathode luminous elements with lamp base on the lamp holder of fluorescent tube, lamp base on the lamp holder of this fluorescent tube is done elasticity with the connector of fluorescent tube stabilizer module again and is electrically engaged, one outer fluorescent tube, ccontaining this cold cathode luminous element of this outer fluorescent tube, outer lamp tube ends respectively is placed in the interior driving fit of lamp holder of fluorescent tube.

Wherein, the length after described fluorescent tube and the fluorescent tube stabilizer module combinations meets the length of stipulating in the fluorescent lamp standard.These two U type cold cathode luminous elements use conductor to be connected in series on one side by two straight type cold cathode luminous elements respectively and form.These two U type cold cathode luminous elements are overlapped or whole overlay configuration.Also comprise a plurality of supports.

The beneficial effect that the utility model can reach is: when cold cathode luminous element or stabilizer damage, only need to change the fluorescent tube or the stabilizer of damage, and do not need all to renew, its fluorescent tube maintenance cost can be saved resource and change convenient quick far below the design that stabilizer is placed in the fluorescent tube.After fluorescent tube and the stabilizer modularization, because stabilizer places outside the fluorescent tube, its heat dissipation problem is solved, and can solve the harmful effect that thermal effect is brought.Prior art places stabilizer in the fluorescent tube, and uses and separate stabilizer and cold cathode luminous element every version, and its lighting angle only has 180 degree, and the utility model then has 360 preferable degree lighting angles.

Description of drawings

Fig. 1 is existing cold cathode fluorescent lamp lighting device schematic diagram;

Fig. 2 is the utility model fluorescent tube stabilizer module and fluorescent tube module embodiment schematic diagram thereof;

Fig. 3 is another embodiment schematic diagram of the utility model fluorescent tube stabilizer module and fluorescent tube module thereof;

Fig. 4 is the another embodiment schematic diagram of the utility model fluorescent tube stabilizer module and fluorescent tube module thereof;

Fig. 5 is an embodiment schematic diagram again of the utility model fluorescent tube stabilizer module and fluorescent tube module thereof.

The number in the figure explanation:

3 fluorescent tubes, 4 tube bodies

5 conductive units, 51 electrode tip holders

52 electrodes, 6 stabilizers

7 cold cathode luminous elements, 10 fluorescent tube stabilizer modules

11 electronic ballasts, 12 outer covers

20 fluorescent tubes, 21 cold cathode luminous elements

23 supports, 24 outer fluorescent tubes

31,32 lamp holders, 311,321,331 lamp bases

40 lamp holder connectors, 41 connectors

42 conductors, 100 fluorescent tube modules

Embodiment

Below in conjunction with accompanying drawing, lift preferred embodiment, specify the utility model.

First embodiment

As shown in Figure 2, be the utility model fluorescent tube stabilizer module and fluorescent tube module schematic diagram thereof, fluorescent tube stabilizer module 10 is made modular circuit board with the circuit of electronic ballast 11, its circuit board has two ac power input ends, be connected in lamp base 311, high frequency electric source two outputs are connected in connector 41, and this connector 41 is a metal conductive materials, and being hollow form, its lamp base 321 for fluorescent tube module 20 is done elasticity and is electrically engaged.But outer cover 12 holding electronic formula stabilizers 11, and combine with lamp holder 31 and lamp holder connector 40, can combine a fluorescent tube module with fluorescent tube; And connector 41 is built in lamp holder connector 40, does elasticity with the lamp base 321 of fluorescent tube module 20 and electrically connects, so that change and obtain the favorable conductive effect easily.

Fluorescent tube module 20 is fixed in two ends of cold cathode luminous element 21 lamp base 321 of lamp holder 32, the other end of U type cold cathode luminous element 21 is supported by one or more support 23, make that U type cold cathode luminous element 21 is fixing, outer fluorescent tube 24 full impregnated light, can make the light holohedral form irradiation of U type cold cathode luminous element 21, its two end is equiped with existing lamp holder 32, and forms fluorescent tube module 20, outer fluorescent tube 24 adds sealant with lamp holder 32 driving fits place, has guaranteed to stop the invasion of moisture and has increased its bond strength.

Second embodiment

As shown in Figure 3, another embodiment schematic diagram for the utility model fluorescent tube stabilizer module and fluorescent tube module thereof, this cold cathode luminous element 21 adopts two straight type pipes, one end electrically connects with conductor 42, to replace U type cold cathode luminous element, its technology is with the explanation of Fig. 2, and cold cathode luminous element 21 also can change the form of other shape pipes into.

After fluorescent tube module 20 of the present utility model, 10 combinations of stabilizer module, its length equals the length of fluorescent lamps such as existing T9, T8, T5, with the reference format of suitable lighting, and saves a lot of die costs.

The 3rd embodiment

Fig. 4 is the another embodiment schematic diagram of the utility model fluorescent tube stabilizer module and fluorescent tube module thereof, adopts two fluorescent tube stabilizer modules 10, places two ends, fluorescent tube module 20 left and right sides respectively, and the technology of fluorescent tube stabilizer module 10 is described and do not give unnecessary details with Fig. 2.

Fluorescent tube module 20, comprise two U type cold cathode luminous elements 21, be left-right symmetric, the two ends of these two U type cold cathode luminous elements 21 are electrically connected at respectively on the lamp base 321 of lamp holder 32, the other end of these two U type cold cathode luminous elements 21 is supported by one or more support 23, make that U type cold cathode luminous element 21 is fixing, outer fluorescent tube 34 full impregnated light, can make the light holohedral form irradiation of U type cold cathode luminous element 21, its two end is equiped with existing lamp holder 32, and forming fluorescent tube module 20, outer fluorescent tube 24 adds sealant with lamp holder 32 driving fits place, has guaranteed to stop the invasion of moisture and has increased its bond strength.These two U type cold cathode luminous elements 21 can be overlapped or whole overlay configuration (figure does not show) on demand, to cooperate fluorescent tube length.

After fluorescent tube module 20 of the present utility model and two stabilizer modules 10 made up, its length was identical with the length of fluorescent lamps such as existing T9, T8, T5.

The 4th embodiment

As shown in Figure 5, embodiment again for the utility model fluorescent tube stabilizer module and fluorescent tube module thereof, it changes the U type cold cathode luminous element 21 among Fig. 4 into and adopts two straight type cold cathode luminous element 21, one ends to electrically connect with conductor 42, to replace this U type cold cathode luminous element.Because Fig. 4 has two U type cold cathode luminous elements 21, thus must there be two straight type cold cathode luminous element 21, one ends of two covers to electrically connect with conductor 42, to replace this two U type cold cathode luminous elements 21.Cold cathode luminous element 21 also can change the form of other shape pipes into, and cold cathode luminous element 21 can be overlapped on demand or whole overlay configuration (figure does not show), to cooperate fluorescent tube length.

Comprehensively above-mentioned, more than be the preferred embodiment of the utility model, non-so promptly limit to the claim of the utility model, this case claim must attached claims scope defines and is as the criterion.

Claims

1. fluorescent tube stabilizer module comprises:

One lamp holder has two lamp bases on this lamp holder;

One lamp holder connector, this lamp holder connector has two connectors;

It is characterized in that, also comprise,

One electronic ballast, this electronic ballast has two ac power input ends, is connected in two lamp bases on the lamp holder, and high frequency electric source two outputs are connected in two connectors on the lamp holder connector;

One outer cover, this outer cover holding electronic formula stabilizer, and combine with lamp holder and lamp holder connector.

2. a fluorescent tube module of using fluorescent tube stabilizer module as claimed in claim 1 is characterized in that, comprising:

Fluorescent tube stabilizer module;

One fluorescent tube, described fluorescent tube comprises: two lamp holders, on these two lamp holders two lamp bases are arranged respectively, a U type cold cathode luminous element, lamp base on two ends of this U type cold cathode luminous element and the lamp holder of fluorescent tube electrically connects, and the lamp base on the lamp holder of this fluorescent tube is done elasticity with the connector of fluorescent tube stabilizer module again and electrically engaged, an outer fluorescent tube, be somebody's turn to do ccontaining this cold cathode luminous element of outer fluorescent tube, outer lamp tube ends respectively is placed in the interior driving fit of lamp holder of fluorescent tube.

3. fluorescent tube module as claimed in claim 2 is characterized in that, the length after described fluorescent tube and the fluorescent tube stabilizer module combinations meets the length of stipulating in the fluorescent lamp standard.

4. fluorescent tube module as claimed in claim 2 is characterized in that, on one side this U type cold cathode luminous element forms for using conductor to be connected in series by two straight type cold cathode luminous elements.

5. as claim 2 or 3 described fluorescent tube modules, it is characterized in that, also comprise more than one support.

6. a fluorescent tube module of using fluorescent tube stabilizer module as claimed in claim 1 is characterized in that, comprising:

Two fluorescent tube stabilizer modules;

One fluorescent tube, lamp tube ends respectively has a fluorescent tube stabilizer module, this fluorescent tube comprises: two lamp holders, on these two lamp holders two lamp bases are arranged respectively, two U type cold cathode luminous elements, each electrically connects two ends of these two U type cold cathode luminous elements with lamp base on the lamp holder of fluorescent tube, lamp base on the lamp holder of this fluorescent tube is done elasticity with the connector of fluorescent tube stabilizer module again and is electrically engaged, one outer fluorescent tube, ccontaining this cold cathode luminous element of this outer fluorescent tube, outer lamp tube ends respectively is placed in the interior driving fit of lamp holder of fluorescent tube.

7. fluorescent tube module as claimed in claim 6 is characterized in that, the length after described fluorescent tube and the fluorescent tube stabilizer module combinations meets the length of stipulating in the fluorescent lamp standard.

8. fluorescent tube module as claimed in claim 6 is characterized in that, on one side these two U type cold cathode luminous elements use conductor to be connected in series by two straight type cold cathode luminous elements respectively and form.

9. fluorescent tube module as claimed in claim 6 is characterized in that, these two U type cold cathode luminous elements are overlapped or whole overlay configuration.

10. as arbitrary described fluorescent tube module among the claim 6-9, it is characterized in that, also comprise a plurality of supports.