CN202048543U - Light fixture assembly and LED lamp - Google Patents

Light fixture assembly and LED lamp Download PDF

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Publication number
CN202048543U
CN202048543U CN2011201145809U CN201120114580U CN202048543U CN 202048543 U CN202048543 U CN 202048543U CN 2011201145809 U CN2011201145809 U CN 2011201145809U CN 201120114580 U CN201120114580 U CN 201120114580U CN 202048543 U CN202048543 U CN 202048543U
Authority
CN
China
Prior art keywords
light source
source module
led
module
ring
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 - Lifetime
Application number
CN2011201145809U
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Chinese (zh)
Inventor
周孟松
林贞秀
黄仕冲
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.)
Lite On Electronics Guangzhou Co Ltd
Original Assignee
Silitek Electronic Guangzhou Co Ltd
Lite On Technology Corp
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 Silitek Electronic Guangzhou Co Ltd, Lite On Technology Corp filed Critical Silitek Electronic Guangzhou Co Ltd
Priority to CN2011201145809U priority Critical patent/CN202048543U/en
Application granted granted Critical
Publication of CN202048543U publication Critical patent/CN202048543U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a light fixture assembly and an LED lamp. The light fixture assembly is used for a light fixture. The light fixture assembly comprises a connecting ring and an electric connector. The electric connector is disposed in the connecting ring, and comprises at least one electrical connecting piece for electrically connecting with a light source module. The connecting ring is detachably connected adjacent to the light source module. With the above design, an electrical connection effect is achieved without welding.

Description

Lamp assembly and LED light fixture
Technical field
The utility model relates to a kind of technology relevant with lighting apparatus, refers to a kind of LED light fixture that has the lamp assembly of electric connector and have this lamp assembly especially.
Background technology
(to call in the following text: LED) technology is increasingly mature along with light emitting diode, the improvement of process technique, not only increased the brightness of illumination of LED, also create the LED that sends white light and blue light, especially in electronic circuit technology more ripe today, the LED light fixture that utilizes a plurality of LED to be formed with array way can replacement conventional bulb slowly throw light on.
The LED lamp structure mainly is made up of a lampshade and a luminescence component at present, luminescence component includes a pedestal and and is arranged at led module on the pedestal, and led module is provided with a plurality of LED, wherein waits the electric connection mode that led module is electrically connected at pedestal with welding.During use, the power supply that pedestal connected provides electric power to produce light source to a plurality of LED on the led module by power supply module, to reach the effect of illumination.
Yet, connected modes such as above-mentioned utilization welding are connected in led module technology such as pedestal, quite inconvenience in dismounting, because in case led module is when damaging, personnel must carry out tip-off with soldering appliance earlier, the led module that damages are separated with pedestal, then the led module that is more renewing, the action of above-mentioned replacing is not that general deconditioned people can finish easily.Moreover the user must weld or pull electric wire, and may injure its conductive path when replacing led module, causes the LED lamp group after the replacing still can't be luminous.
Therefore, this creator proposes a kind of reasonable in design and effectively improve the lamp assembly and the LED light fixture of above-mentioned defective.
Summary of the invention
The purpose of this utility model is to provide a kind of lamp assembly, and it has and need not to weld or electric wire and terminal are pullled the electric connector of action.
Another purpose of the present utility model is to provide the fast quick-detach of a kind of energy to change the LED light fixture of the light source module that damages.
In order to reach above-mentioned purpose, the utility model provides a kind of lamp assembly, is used for a light fixture.Lamp assembly comprises a connecting ring and an electric connector.Electric connector is arranged at this connecting ring, and comprises at least one electrical fitting, in order to electrically connect a light source module.Wherein this connecting ring is removably in abutting connection with this light source module.
In addition, the utility model also provides a kind of LED light fixture, comprising: a pedestal, a light source module and a lamp assembly.Light source module is located at this pedestal, and has at least one electrode.Wherein lamp assembly comprises a connecting ring and an electric connector.Connecting ring is removably in abutting connection with this light source module.Electric connector is arranged at this connecting ring, and comprises at least one electrical fitting, and it contacts this at least one electrode, to electrically connect this light source module.
Wherein, described at least one electrical fitting is flexible metalwork, and described at least one electrode is the sheet metal of smooth shape, or described at least one electrical fitting sheet metal that is smooth shape, and described at least one electrode is flexible metalwork.
Wherein, this connecting ring also has a plurality of keepers, so that described at least one electrical fitting is positioned on described at least one electrode of this light source module.
Wherein, this light source module is a SMD LED surface-mount device LED led module or the direct packaged LED module of a chip.
Wherein, this electric connector electrically connects a power supply module, and the electric power of this power supply module reaches this light source module through described at least one electrical fitting and described at least one electrode, makes this light source module luminous.
Wherein, this light fixture is a bulb lamp or illuminator once.
In sum, lamp assembly of the present utility model and LED light fixture can provide following beneficial effect: by lamp assembly of the present utility model is set, making light source module can put into the LED light fixture removably assembles, need not weld and to use, so save assembling man-hour and cost, being convenient in the future, the user replaces.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and explanation, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the light fixture perspective exploded view of first embodiment of the present utility model;
Fig. 2 is the local perspective exploded view partly of the light fixture of first embodiment of the present utility model;
Fig. 3 is another visual angle schematic diagram of Fig. 2;
Fig. 4 is the schematic diagram of the direct packaged LED module of chip;
Fig. 5 is the light fixture perspective exploded view of second embodiment of the present utility model;
Fig. 6 is the local perspective exploded view partly of the light fixture of second embodiment of the present utility model;
Fig. 7 is local another perspective exploded view partly of the light fixture of first embodiment of the present utility model;
Fig. 8 is another visual angle schematic diagram of Fig. 7.
Wherein, description of reference numerals is as follows:
1 electric connector
11 electrical fittings
2 light fixtures
20 lampshades
21 connecting rings
211 keepers
22 light source modules
221 electrodes
23 driver modules
24 pedestals
241 accommodation spaces
242 radiating fins
3 light fixtures
30 reflection lids
31 lampshades
32 connecting rings
321 keepers
33 light source modules
331 electrodes
34 pedestals
35 radiators
351 accommodation spaces
352 radiating fins
36 driver modules
The C lamp assembly
The D lamp assembly
The specific embodiment
Please refer to Fig. 1, the utility model provides a kind of light fixture 2, and light fixture 2 can be a LED light fixture, and the LED light fixture can be bulb lamp (Lamp) or following illuminator (Down Light), below is used as the example explanation with bulb lamp.
Light fixture 2 includes a lampshade 20, a connecting ring 21, a light source module 22, a driver module 23, a pedestal 24 and an electric connector 1, wherein connecting ring 21 connects lampshade 20 and pedestal 24, connecting ring 21 also has a plurality of keepers 211, by keeper 211 so that light source module 22 is fixed on pedestal 24, keeper 211 is except having clamping function, also have positioning function, electrically connect with the electrical fitting 11 of assisting a ruler in governing a country electric connector 1 electrode 221 with light source module 22.And light source module 22 is installed on the pedestal 24, and the periphery of pedestal 24 can have a plurality of radiating fins 242, with the heat that light source module 22 and driver module 23 are produced, by pedestal 24 and radiating fin 242 to conduct to extraneous air.Pedestal 24 has an accommodation space 241, and driver module 23 then is placed at the accommodation space 241 of pedestal 24 and electrically connects a power supply module (figure does not show).Again, electric connector 1 electrically connects driver module 23.
Electric connector 1 is in order to being used as the interface bridge that is electrically connected between driver module 23 and the light source module 22, and meaning is that the electric power of power supply module supply can be through driver module 23 and electric connector 1 and reach light source module 22.
As shown in Figures 2 and 3, electric connector 1 is arranged at connecting ring 21, and electric connector 1 includes at least one electrical fitting 11, and above-mentioned electrical fitting 11 electrically connects driver modules 23.Light source module 22 has at least one electrode 221, and above-mentioned electrical fitting 11 corresponds to each other with electrode 221.
When light source module 22 during in abutting connection with connecting ring 21, electrical fitting 11 energy contact electrodes 221, be electrically connected and allow electrical fitting 11 and electrode 221 reach each other, make the electric power of power supply module to reach light source module 22 with electrode 221, and then to make light source module 22 luminous via driver module 23, electrical fitting 11.In addition, electrical fitting 11 can be positioned on the electrode 221 of light source module 22 more well by the setting of keeper 211.
Specifically, electrical fitting 11 is the flexible metalwork of an elasticity, and electrode 221 is the sheet metal of a smooth shape; Perhaps, electrical fitting 11 is the sheet metal of a smooth shape, and electrode 221 is the flexible metalwork of an elasticity.The illustrated electrical fitting 11 of Fig. 2 and Fig. 3 is the flexible metalwork of elasticity, and electrode 221 is the sheet metal of smooth shape.In addition, above-mentioned metalwork can be crooked metal clips (as shown in Figure 3) or spring pressure point (as shown in Figure 7 and Figure 8).
What need one were carried is that the quantity of electrical fitting 11 does not limit, and can decide quantity according to design requirement, and quantity can be one, two, three, four or a plurality of.Similarly, the quantity of electrode 221 does not also limit, and quantity can be one, two, three, four or a plurality of, and the quantity of electrical fitting 11 is corresponding with the quantity of electrode 221.In addition, light source module 22 can be a surface mount (Surface Mount Device, SMD) a type led module (as Fig. 1 or shown in Figure 2) or a chip directly encapsulates (Chip On Board, COB) type led module (as shown in Figure 4).
What need further specify in addition is, as shown in Figure 1, connects lampshades 20 and pedestals 24 though it discloses connecting ring 21, and lampshade 20 also can be one-body molded with connecting ring 21, and in abutting connection with light source module 22, and directly be connected with light source module 22.In addition, according to demand, lampshade 20 also can be replaced by a reflection lid (figure does not show).Similarly, connecting ring 21 can connect reflection lid and pedestal 24; Perhaps, the reflection lid is one-body molded with connecting ring 21, and in abutting connection with light source module 22, and be connected with light source module 22.
In sum, as shown in Figure 1, disclosed connecting ring 21 of present embodiment and electric connector 1 constitute a lamp assembly C, wherein connecting ring 21 is removably in abutting connection with light source module 22, electric connector 1 then is arranged at connecting ring 21, and the electrical fitting 11 of electric connector 1 corresponds to each other with the electrode 221 of light source module 22, so at connecting ring 21 under the situation of light source module 22, the electrical fitting 11 that is arranged at the electric connector 1 on the connecting ring 21 can contact the electrode 221 that is arranged on light source module 22 and make and be electrically connected to each other, allow the electric power of power supply module can be via driver module 23, electrical fitting 11 reaches light source module 22 with electrode 221, and then makes light source module 22 luminous.
The utility model also discloses a kind of LED light fixture.Again, described LED light fixture can be bulb lamp or following illuminator, and the detailed formation of bulb lamp (being aforementioned light fixture 2) and electric connector 1 has disclosed in foregoing, so be not repeated explanation, below will further specify another kind of LED light fixture-following illuminator.
Electric connector 1 of the present utility model removes can be used in the bulb lamp and (discloses as above-mentioned content), also can be used in down in the illuminator, as shown in Figure 5, following illuminator light fixture 3 includes a reflection and covers 30, one lampshade 31, one connecting ring 32, one light source module 33, one pedestal 34, one radiator 35, one driver module 36 and an electric connector 1, wherein light source module 33 is installed on the pedestal 34, and connecting ring 32 connects lampshade 31, and connecting ring 32 also has positioning piece 321, keeper 321 can fasten light source module 33 and be positioned at connecting ring 32, this keeper 321 also can be taken in the winding displacement of electric connector 1 except positioning function is arranged.Radiator 35 has an accommodation space 351, and except that driver module 36 is placed in the accommodation space 351 of radiator 35, connecting ring 32, the light source module 33 and the pedestal 34 that are fastened in the connecting ring 32 also are placed in accommodation space 351.The periphery of radiator 35 can have a plurality of radiating fins 352, and the heat so that light source module 33 and driver module 36 are produced conducts to extraneous air by radiating fin 352.Reflection cover 30 and is installed on the radiator 35 and is close to connecting ring 32, the light that is sent in order to reflection source module 33.Again, electric connector 1 electrically connects driver module 36, and light source module 33 has at least one electrode 331, the electric power of power supply module (figure does not show) reaches this light source module 33 through at least one electrical fitting 11 of driver module 36, electric connector 1 with above-mentioned electrode 331, makes this light source module 33 luminous.
As the described electric connector 1 of last embodiment (bulb lamp), the electric connector 1 of present embodiment (following illuminator) is the interface bridge that is electrically connected between driver module 36 and the light source module 33 in order to be used as.Specifically, electric connector 1 is arranged at connecting ring 32, and electric connector 1 includes at least one electrical fitting 11, and above-mentioned electrical fitting 11 electrically connects driver modules 36 and above-mentioned electrical fitting 11 corresponding above-mentioned electrodes 331.
When light source module 33 fastens when being positioned at connecting ring 32, the electrical fitting 11 that is arranged at the electric connector 1 of connecting ring 32 contacts the electrode 331 of light source modules 33, be electrically connected and allow electrical fitting 11 and electrode 331 reach each other, make the electric power of power supply module to reach light source module 33 with electrode 331, and then to make light source module 33 luminous via driver module 36, electrical fitting 11.
As last embodiment, the electrical fitting 11 of present embodiment can be the flexible metalwork of an elasticity, and electrode 331 can be the sheet metal of a smooth shape; Perhaps, electrical fitting 11 can be the sheet metal of a smooth shape, and electrode 331 can be the flexible metalwork of an elasticity.In addition, above-mentioned metalwork can be crooked metal clips (as shown in Figure 3) or spring pressure point (as shown in Figure 7 and Figure 8).
In the present embodiment, light source module 33 can be a SMD type led module or a chip directly encapsulates (Chip On Board, COB) type led module.And the quantity of electrical fitting 11 and electrode 331 does not limit, and can decide quantity according to design requirement.In addition, reflection cover 30 form and be can be pyramid type or pyramid type, with the dispersion angle of change light.
What need further specify in addition is, connecting ring 32 shown in Figure 5 also can cover 30 one-body moldedly with reflection, and in abutting connection with light source module 22, and directly is connected with light source module 33.
In sum, disclosed connecting ring 32 of present embodiment and electric connector 1 constitute a lamp assembly D, wherein connecting ring 32 is removably in abutting connection with light source module 33, electric connector 1 then is arranged at connecting ring 32, and the electrical fitting 11 of electric connector 1 corresponds to each other with the electrode 331 of light source module 33, so at connecting ring 32 under the situation of light source module 33, the electrical fitting 11 that is arranged at the electric connector 1 on the connecting ring 32 can contact the electrode 331 that is arranged on light source module 33 and make and be electrically connected to each other, and then makes light source module 33 luminous.
Therefore, lamp assembly of the present utility model and LED light fixture can provide following beneficial effect:
By lamp assembly of the present utility model is set, make light source module can put into the LED light fixture removably and assemble, need not weld and can use, save assembling man-hour and cost, being convenient in the future, the user replaces.
The user is when replacing light source module, need not weld, as long as make the electrical fitting contact electrode of lamp assembly, the electric power that just can make power supply module is through driver module, electric connector and reach light source module, and because of pullling electric wire, so can not injure its conductive path, cause the LED lamp group after the replacing still can't be luminous.
The maintenance cost of LED light fixture of the present utility model is low, and the ease of use height, allows the user when replacing light source module, can spend less cost, and must not possess electric professional knowledge and also can carry out the dismounting of LED light fixture.
Yet the above only is preferred embodiment of the present utility model; non-ly be intended to limit to scope of patent protection of the present utility model; so the equivalence that all utilization the utility model specifications and accompanying drawing content are done changes, and all in like manner all is contained in the rights protection scope of the present utility model.

Claims (10)

1. a lamp assembly is used for a light fixture, it is characterized in that, this lamp assembly comprises:
One connecting ring; And
One electric connector, it is arranged at this connecting ring, and this electric connector comprises at least one electrical fitting electrically connecting a light source module, and this connecting ring is removably in abutting connection with this light source module.
2. lamp assembly as claimed in claim 1 is characterized in that, described at least one electrical fitting is the sheet metal of flexible metalwork or smooth shape.
3. lamp assembly as claimed in claim 1 or 2 is characterized in that this light source module is provided with at least one electrode, and this connecting ring also has a plurality of keepers, so that described at least one electrical fitting is positioned on described at least one electrode of this light source module.
4. lamp assembly as claimed in claim 1 or 2 is characterized in that, this light source module is a SMD LED surface-mount device LED led module or the direct packaged LED module of a chip.
5. lamp assembly as claimed in claim 1 or 2 is characterized in that, this light fixture is a bulb lamp or illuminator once.
6. a LED light fixture is characterized in that, comprising:
One pedestal;
One light source module, it is located at this pedestal, and this light source module is provided with at least one electrode; And
One lamp assembly, it comprises:
One connecting ring, it is removably in abutting connection with this light source module; And
One electric connector, it is arranged at this connecting ring, and this electric connector comprises at least one electrical fitting, and described at least one electrical fitting contacts described at least one electrode, to electrically connect this light source module.
7. LED light fixture as claimed in claim 6, it is characterized in that, described at least one electrical fitting is flexible metalwork, described at least one electrode is the sheet metal of smooth shape, or described at least one electrical fitting sheet metal that is smooth shape, described at least one electrode is flexible metalwork.
8. as claim 6 or 7 described LED light fixtures, it is characterized in that this connecting ring also has a plurality of keepers, so that described at least one electrical fitting is positioned on described at least one electrode of this light source module.
9. as claim 6 or 7 described LED light fixtures, it is characterized in that this light source module is a SMD LED surface-mount device LED led module or the direct packaged LED module of a chip.
10. as claim 6 or 7 described LED light fixtures, it is characterized in that, this electric connector electrically connects a power supply module, and the electric power of this power supply module reaches this light source module through described at least one electrical fitting and described at least one electrode, makes this light source module luminous.
CN2011201145809U 2011-04-19 2011-04-19 Light fixture assembly and LED lamp Expired - Lifetime CN202048543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201145809U CN202048543U (en) 2011-04-19 2011-04-19 Light fixture assembly and LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201145809U CN202048543U (en) 2011-04-19 2011-04-19 Light fixture assembly and LED lamp

Publications (1)

Publication Number Publication Date
CN202048543U true CN202048543U (en) 2011-11-23

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ID=44988850

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201145809U Expired - Lifetime CN202048543U (en) 2011-04-19 2011-04-19 Light fixture assembly and LED lamp

Country Status (1)

Country Link
CN (1) CN202048543U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI465665B (en) * 2012-06-01 2014-12-21 Au Optronics Corp Illumination structure
CN105143764A (en) * 2013-03-11 2015-12-09 莫列斯有限公司 Holder, holder assembly and LED assembly using holder assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI465665B (en) * 2012-06-01 2014-12-21 Au Optronics Corp Illumination structure
CN105143764A (en) * 2013-03-11 2015-12-09 莫列斯有限公司 Holder, holder assembly and LED assembly using holder assembly
CN105143764B (en) * 2013-03-11 2018-09-07 莫列斯有限公司 Fixing base, fixing holder assembly and the LED component using fixing holder assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: GUANGBAO ELECTRIC UANGZHOU) CO., LTD.

Free format text: FORMER NAME: SILITEK ELECTRONIC (GUANGZHOU) CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum

Patentee after: Lite-On Electronic (Guangzhou) Co., Ltd.

Patentee after: Lite-On Technology Corporation

Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum

Patentee before: Xuli Electronics (Guangzhou) Co., Ltd.

Patentee before: Lite-On Technology Corporation

Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum

Patentee after: Lite-On Electronic (Guangzhou) Co., Ltd.

Patentee after: Lite-On Technology Corporation

Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum

Patentee before: Xuli Electronics (Guangzhou) Co., Ltd.

Patentee before: Lite-On Technology Corporation

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20111123