CN203731333U - LED light source assembly - Google Patents

LED light source assembly Download PDF

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Publication number
CN203731333U
CN203731333U CN201320837192.2U CN201320837192U CN203731333U CN 203731333 U CN203731333 U CN 203731333U CN 201320837192 U CN201320837192 U CN 201320837192U CN 203731333 U CN203731333 U CN 203731333U
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CN
China
Prior art keywords
light source
source board
led
led light
middle ring
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Expired - Fee Related
Application number
CN201320837192.2U
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Chinese (zh)
Inventor
黄万球
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Individual
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Individual
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Priority to CN201320837192.2U priority Critical patent/CN203731333U/en
Application granted granted Critical
Publication of CN203731333U publication Critical patent/CN203731333U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an LED light source assembly. The LED light source assembly comprises an LED light source panel and an LED driving circuit electrically connected with the LED light source panel. The LED driving circuit is connected and fixed to an LED substrate and combined with the LED light source panel to form a whole. A plurality of magnets are spliced to the back face of the LED light source panel. Because a chassis of an existing ceiling lamp with an energy-saving lamp tube as a light source is made of iron material, the magnets can be attracted to the chassis, and thus the LED light source assembly can be installed and is easy to install and operate. Due to the arrangement of the magnets, the LED light source assembly can be directly applied to the structure of a traditional ceiling lamp, and thus the energy-saving lamp tube of the traditional ceiling lamp can be replaced conveniently. The power input end of the LED driving circuit is electrically connected with a wiring terminal, a power line on the structure of the traditional ceiling lamp is plugged into the wiring terminal, then, the LED light source assembly can be electrically connected with the power line, and the connection is fast and convenient to perform.

Description

LED light source assembly
Technical field
The utility model relates to LED lighting field, particularly a kind of LED light source assembly.
Background technology
Lamp affixed to the ceiling is the lamp decoration on absorption or embedding roof ceiling, and it is the same with pendent lamp, is also indoor main lighting equipment, is the light fixture that the various places such as family, office, public place of entertainment are often selected.Traditional lamp affixed to the ceiling is made up of metal chassis processed, light source and lampshade conventionally, the light source of tradition lamp affixed to the ceiling is generally power saving fluorescent lamps, after discarded with use in electricity-saving lamp production process, there is mercury pollution, its power consumption is still slightly large compared with LED, and that LED has is nontoxic without mercury, no electromagnetic pollution, without features such as harm ray and energy-conserving and environment-protective, long service life, use so existing lamp affixed to the ceiling is used as light source with LED gradually.But because LED light source is different from the structure of power saving fluorescent lamps, its mounting means is not identical yet, therefore, can not directly change power saving fluorescent lamps into LED light source as the lamp affixed to the ceiling of light source with power saving fluorescent lamps, need the suction roof construction arranging with LED light source structure matching that LED light source is installed.
Therefore, how designing a kind of LED light source assembly that can directly be applied on traditional structure of ceiling-mounted lamp is technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide a kind of LED light source assembly that can be quick installed on traditional structure of ceiling-mounted lamp, is convenient to the power saving fluorescent lamps of traditional lamp affixed to the ceiling to replace.
The utility model proposes a kind of LED light source assembly, comprise by LED substrate and be arranged on LED light source plate that the LED chip on described LED substrate form and with the LED drive circuit of described LED light source plate electric connection, described LED drive circuit is fastened on described LED substrate, is bonded with some magnetic patch at the back side of described LED substrate.
Preferably, be electrically connected with binding post at the power input of described LED drive circuit.
Preferably, described binding post is fastened on described LED substrate.
Preferably, described LED light source plate arranges ringwise, described LED light source plate is provided with three types, be respectively the middle ring light source board between described maximum gauge and described minimum diameter between the interior ring light source board of outer shroud light source board, diameter minimum of diameter maximum and diameter, described outer shroud light source board, described middle ring light source board and described interior ring light source board are arranged for being successively from outside to inside concentric circles, described middle ring light source board can arrange one or more, and described LED light source assembly comprises described outer shroud light source board and/or described interior ring light source board and/or described middle ring light source board.
Preferably, between the interior ring limit of described outer shroud light source board and the outer annular edge of described middle ring light source board and between the interior ring limit of described middle ring light source board and the outer annular edge of described interior ring light source board, be all recessed, protruding position successively interval arranges, the protruding position of the recess on described outer shroud light source board and described middle ring light source board outer annular edge is corresponding and engage one by one, protruding position on described outer shroud light source board and the corresponding and engagement one by one of the recess of described middle ring light source board outer annular edge, in described middle ring light source board, encircle the recess on limit and the corresponding and engagement one by one of the protruding position of described interior ring light source board outer annular edge, the protruding position on ring limit and the corresponding and engagement one by one of the recess of described interior ring light source board outer annular edge in described middle ring light source board, described LED chip is distributed on the anchor ring and protruding position of described LED light source plate.
The beneficial effect of LED light source assembly of the present utility model is:
1, be applicable to traditional structure of ceiling-mounted lamp, it is convenient to install: LED drive circuit is fastened on described LED substrate, be combined into an entirety, at the bonding some magnetic patch in the back side of LED light source plate, due to existing with power saving fluorescent lamps as the chassis of lamp affixed to the ceiling of light source be generally to adopt iron material to make, magnetic patch can be adsorbed on chassis, realizes the installation of LED light source assembly, and the fitting operation of LED light source assembly is simple; Arranging of magnetic patch can make LED light source assembly directly be applied on traditional structure of ceiling-mounted lamp, is convenient to the power saving fluorescent lamps of traditional lamp affixed to the ceiling to replace.
2, the electric connection simple operation of LED light source assembly: the power input at LED drive circuit is electrically connected with binding post, power line on tradition structure of ceiling-mounted lamp inserts in binding post, can complete the electric connection of LED light source assembly and power line, attended operation is convenient.
Brief description of the drawings
Fig. 1 is the rearview of LED light source assembly in an embodiment of the utility model LED light source assembly;
Fig. 2 is that in an embodiment of the utility model LED light source assembly, LED light source assembly is arranged on the structural representation on chassis;
Fig. 3 is the three types structure chart of LED light source plate in an embodiment of the utility model LED light source assembly;
Fig. 4 is the structural representation of the LED light source assembly that is made up of outer shroud light source board and interior ring light source board in an embodiment of the utility model LED light source assembly.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, an embodiment of the utility model LED light source assembly is proposed:
As depicted in figs. 1 and 2, this LED light source assembly comprises by LED substrate and is arranged on the LED light source plate 1 that the LED chip on LED substrate forms and the LED drive circuit 11 being electrically connected with LED light source plate 1, this LED drive circuit 11 is fastened on LED substrate, is integrated with LED light source plate 1.Be bonded with some magnetic patch 13 at the back side of LED substrate, due to existing with power saving fluorescent lamps as the chassis 2 of lamp affixed to the ceiling of light source be generally to adopt iron material to make, magnetic patch 13 can be adsorbed on chassis 2, realizes the installation of LED light source assembly, and the fitting operation of LED light source assembly is simple.Arranging of magnetic patch 13 can make LED light source assembly directly be applied on traditional structure of ceiling-mounted lamp, is convenient to the power saving fluorescent lamps of traditional lamp affixed to the ceiling to carry out quick-replaceable.
Be electrically connected with binding post 12 at the power input of LED drive circuit 11, the original power line on traditional structure of ceiling-mounted lamp is inserted in binding post 12, can complete the electric connection of LED light source assembly and power line, attended operation is convenient.LED light source assembly in the present embodiment can directly be applied on traditional structure of ceiling-mounted lamp, and, no matter be connection structurally, or the connection on circuit, its operation is all very convenient, and user can self-changeable.
This binding post 12 is fastened on LED substrate, is integrated with LED light source plate 1, can reduce the fixing operation of pair of wire connection terminals 12.
As shown in Figure 3 and Figure 4, LED light source plate 1 arranges ringwise, LED light source plate 1 is provided with three types, be respectively the middle ring light source board 1-2 between maximum gauge and minimum diameter between the interior ring light source board 1-3 of outer shroud light source board 1-1, diameter minimum of diameter maximum and diameter, outer shroud light source board 1-1, middle ring light source board 1-2 and interior ring light source board 1-3 arrange for being successively from outside to inside concentric circles, and middle ring light source board 1-2 can arrange one or more.LED light source assembly comprises outer shroud light source board 1-1 and/or interior ring light source board 1-3 and/or middle ring light source board 1-2.When installation, can select LED light source plate 1 according to required brightness, can select single outer shroud light source board 1-1 to install, when as inadequate in brightness, then in increasing, encircle light source board 1-3 or middle ring light source board 1-2.As shown in Figure 4, the LED light source assembly for being formed by outer shroud light source board 1-1 and interior ring light source board 1-3.
Between between the outer annular edge of the interior ring limit of outer shroud light source board 1-1 and middle ring light source board 1-2 and the interior ring limit of middle ring light source board 1-2 and the outer annular edge of interior ring light source board 1-3, be all recessed, protruding position successively interval arranges, the protruding position of the recess on outer shroud light source board 1-1 and middle ring light source board 1-2 outer annular edge is corresponding and engage one by one, protruding position on outer shroud light source board 1-1 and the corresponding and engagement one by one of the recess of middle ring light source board 1-2 outer annular edge, in middle ring light source board 1-2, encircle the recess on limit and the corresponding and engagement one by one of the protruding position of interior ring light source board 1-3 outer annular edge, the protruding position on ring limit and the corresponding and engagement one by one of the recess of interior ring light source board 1-3 outer annular edge in middle ring light source board 1-2.LED chip is distributed on the anchor ring and protruding position of LED light source plate 1.
The concave, convex design of LED light source plate 1, can, in saving material, increase the width between inner and outer rings limit, is beneficial to the reasonable layout of LED chip, can reach best distribution of light.Concave, convex position design on LED substrate in the present embodiment, compared with common annular substrate, can, on the identical basis of result of use, save the part that LED chip is not installed on substrate, saves material.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (5)

1. a LED light source assembly, comprise by LED substrate and be arranged on LED light source plate that the LED chip on described LED substrate form and with the LED drive circuit of described LED light source plate electric connection, it is characterized in that, described LED drive circuit is fastened on described LED substrate, is bonded with some magnetic patch at the back side of described LED substrate.
2. LED light source assembly according to claim 1, is characterized in that, is electrically connected with binding post at the power input of described LED drive circuit.
3. LED light source assembly according to claim 2, is characterized in that, described binding post is fastened on described LED substrate.
4. according to the LED light source assembly described in claim 1 or 2 or 3, it is characterized in that, described LED light source plate arranges ringwise, described LED light source plate is provided with three types, be respectively the outer shroud light source board of diameter maximum, middle ring light source board between the interior ring light source board of diameter minimum and diameter between described maximum gauge and described minimum diameter, described outer shroud light source board, described middle ring light source board and described interior ring light source board are arranged for being successively from outside to inside concentric circles, described middle ring light source board can arrange one or more, described LED light source assembly comprises described outer shroud light source board and/or described interior ring light source board and/or described middle ring light source board.
5. LED light source assembly according to claim 4, it is characterized in that, between the interior ring limit of described outer shroud light source board and the outer annular edge of described middle ring light source board and between the interior ring limit of described middle ring light source board and the outer annular edge of described interior ring light source board, be all recessed, protruding position successively interval arranges, the protruding position of the recess on described outer shroud light source board and described middle ring light source board outer annular edge is corresponding and engage one by one, protruding position on described outer shroud light source board and the corresponding and engagement one by one of the recess of described middle ring light source board outer annular edge, in described middle ring light source board, encircle the recess on limit and the corresponding and engagement one by one of the protruding position of described interior ring light source board outer annular edge, the protruding position on ring limit and the corresponding and engagement one by one of the recess of described interior ring light source board outer annular edge in described middle ring light source board, described LED chip is distributed on the anchor ring and protruding position of described LED light source plate.
CN201320837192.2U 2013-12-19 2013-12-19 LED light source assembly Expired - Fee Related CN203731333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320837192.2U CN203731333U (en) 2013-12-19 2013-12-19 LED light source assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320837192.2U CN203731333U (en) 2013-12-19 2013-12-19 LED light source assembly

Publications (1)

Publication Number Publication Date
CN203731333U true CN203731333U (en) 2014-07-23

Family

ID=51201402

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320837192.2U Expired - Fee Related CN203731333U (en) 2013-12-19 2013-12-19 LED light source assembly

Country Status (1)

Country Link
CN (1) CN203731333U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106545755A (en) * 2016-08-31 2017-03-29 杨小晨 A kind of LED light source device of ease of assembly
CN106545752A (en) * 2016-08-31 2017-03-29 杨小晨 A kind of LED light source device with driving

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106545755A (en) * 2016-08-31 2017-03-29 杨小晨 A kind of LED light source device of ease of assembly
CN106545752A (en) * 2016-08-31 2017-03-29 杨小晨 A kind of LED light source device with driving

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140723

Termination date: 20151219

EXPY Termination of patent right or utility model