CN203442627U - LED light source assembly - Google Patents

LED light source assembly Download PDF

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Publication number
CN203442627U
CN203442627U CN201320534171.3U CN201320534171U CN203442627U CN 203442627 U CN203442627 U CN 203442627U CN 201320534171 U CN201320534171 U CN 201320534171U CN 203442627 U CN203442627 U CN 203442627U
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CN
China
Prior art keywords
led
light source
led substrate
led light
source assembly
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Expired - Fee Related
Application number
CN201320534171.3U
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Chinese (zh)
Inventor
冯善华
Original Assignee
冯善华
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Priority to CN201320534171.3U priority Critical patent/CN203442627U/en
Application granted granted Critical
Publication of CN203442627U publication Critical patent/CN203442627U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses an LED light source assembly which is composed of an LED light source and an LED driver. The LED light source is composed of a plurality of LED substrates bearing LEDs, a plurality of inserting grooves matched with the electric connecting ends of the LED substrates are formed in a drive housing, the number of the inserting grooves corresponds to the number of the LED substrates in a one-to-one mode, the inserting grooves are formed around the center axis of the drive housing, the electric connecting ends of the LED substrates are fixed into the inserting grooves in a connected mode, so that the LED light source and the LED driver are connected into a whole, and therefore installation is convenient. The LED substrates are arranged around the drive housing, and therefore uniform distribution of light is facilitated. The electric connecting ends of the LED substrates are fixed into the inserting grooves in the connected mode, therefore, mutual connecting wires between the electric connecting ends of the LED substrates and connecting wires between LED driving circuits in the drive housing are arranged in the drive housing, the connecting wires cannot be pulled, the electric connecting portions are protected in the drive housing and are not prone to being damaged, and the appearance is more attractive.

Description

LED light source assembly
Technical field
The utility model relates to LED lighting field, particularly a kind of LED light source assembly being applied on lamp affixed to the ceiling.
Background technology
At present, LED is long, pollution-free with the life-span, light efficiency high just progressively replace incandescent and fluorescent light, and the LED chip in existing LED light fixture is installed in for carrying the substrate on LED chip, forms LED light source plate.In LED light fixture, LED light source plate and LED driver need be installed one by one, and the connecting line between LED light source plate and LED driver is exposed, are easily pullled when mounted, can cause snapping.
Utility model content
Main purpose of the present utility model is to provide a kind of LED light source assembly that LED light source plate and LED driver are connected as one, and is intended to realize connect wire and hide convenient installation.
The utility model proposes a kind of LED light source assembly, by LED light source and LED driver, formed, described LED light source is comprised of the some LED substrates that carry LED, one end of described LED substrate is " ﹢ " being provided with for being electrically connected, " ﹣ " extremely electric electrical termination that connects pad, described LED driver comprises driving shell and is arranged on the LED drive circuit in described driving shell, on described driving shell, be provided with the slot of the electrical termination adaptation of some and described LED substrate, described slot is corresponding one by one with the number of described LED substrate, described slot is around the central shaft setting of described driving shell, the electrical termination of described LED substrate is fastened in described slot, described LED substrate arranges around described driving shell.
Preferably, described driving shell is that circular upper cover forms by circular bottom and lower port, and described slot is by being arranged on described bottom upper surface and opening installation groove outwardly and being arranged on described upper cover side wall lower ends and downward opening open slot forms; In described installation groove, be provided with joint pin, in the electrical termination of described LED substrate, be provided with the connecting hole with described joint pin adaptation, described connecting hole is socketed on described joint pin; On described, cover and be provided with the endoporus post that is provided with jack in some, described endoporus post is corresponding one by one with the position of described joint pin, and described jack and described joint pin are adaptive, and described joint pin is inserted solid in described jack.
Preferably, in the relative both sides at described bottom edge, be respectively equipped with the positioning strip upwards vertically extending to form, in described upper cover side wall lower ends, be provided with and described positioning strip corresponding and downward opening locating aperture groove one by one, described positioning strip is placed in described locating aperture groove.
Preferably, in the relative both sides of described driving shell, be provided with the installation position for mounting screw.
Preferably, described LED substrate is angle shape, and the angle value of described LED substrate is 30 ° ~ 120 °, and described LED substrate is turbine-like around described driving shell and arranges.
Preferably, the angle value of described LED substrate is 68 °.
Preferably, the shape at the inside and outside edge of described LED substrate and angle value are identical, and described LED substrate can be arranged in the column of inward flange and outward flange laminating between the identical and adjacent LED substrate of angle direction.
Preferably, the inner edge of the angled end of described LED substrate and outside are straight line equal in length.
LED light source assembly of the present utility model is comprised of LED light source and LED driver, LED light source is comprised of the some LED substrates that carry LED, driving the slot that is provided with the electrical termination adaptation of some and LED substrate on shell, slot is corresponding one by one with the number of LED substrate, slot is around the central shaft setting that drives shell, the electrical termination of LED substrate is fastened in slot, and LED light source and LED driver are connected as one, and is convenient to install.
LED substrate, around driving shell setting, is beneficial to being uniformly distributed of light; The electrical termination of LED substrate is fastened in slot; thereby between the electrical termination of LED substrate interconnect wire and with drive shell in LED drive circuit between the wire that is connected be placed in and drive in shell; can do not pullled; electricity connects part and is protected in driving shell; be difficult for damagedly, outward appearance is also more good-looking.
Accompanying drawing explanation
Fig. 1 drives the stereogram of shell in one embodiment of the utility model LED light source assembly;
Fig. 2 drives the STRUCTURE DECOMPOSITION schematic diagram of shell in one embodiment of the utility model LED light source assembly;
Fig. 3 is the top view of bottom in an embodiment of the utility model LED light source assembly;
Fig. 4 is the upward view of upper cover in an embodiment of the utility model LED light source assembly;
Fig. 5 is the top view of LED light source assembly in an embodiment of the utility model LED light source assembly.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
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. 5, one embodiment of LED light source assembly of the present utility model is proposed, this LED light source assembly is comprised of LED light source and LED driver 20, and LED light source is comprised of the some LED substrates 10 that carry LED11, and LED substrate 10 arranges around LED driver 20.One end of LED substrate 10 is the extremely electric electrical termination that connects pad of " ﹢ ", " ﹣ " being provided with for being electrically connected, LED driver 20 comprises driving shell and is arranged on the LED drive circuit driving in shell, driving the slot 23 that is provided with the electrical termination adaptation of some and LED substrate 10 on shell, slot 23 is corresponding one by one with the number of LED substrate 10, slot 23 is around the central shaft setting that drives shell, the electrical termination of LED substrate 10 is fastened in slot 23, LED light source and LED driver 20 are connected as one, be convenient to the installation of LED light source assembly.
LED substrate 10 is pegged graft to be fixed on and is driven after shell, and LED substrate 10, around driving shell setting, is beneficial to being uniformly distributed of light.The electrical termination of LED substrate 10 is fastened in slot 23, thus the connection wire between the electrical termination of LED substrate 10 and with drive shell in LED drive circuit between the wire that is connected be placed in and drive in shell, can not pullled; The electricity of LED light source and LED drive circuit connects part and is protected in driving shell, is difficult for damaged; Connecting wire can be outside not exposed, outward appearance more succinctly, more good-looking.
Driving shell is that circular upper cover 21 forms by circular bottom 22 and lower port, the lower port of upper cover 21 and bottom 22 adaptations, and upper cover 21 lids are located on bottom 22.Slot 23 is by being arranged on installation groove outwardly of bottom 22 upper surfaces and opening 231 and being arranged on upper cover 21 side wall lower ends and downward opening open slot 232 forms, the width that groove 231 is installed is identical with the width of open slot 232, the width of the electrical termination of LED substrate 10 is adaptive with the width that groove 231 is installed, the electrical termination of LED substrate 10 is placed in installs groove 231, and LED substrate 10 can not move left and right in groove 231 is installed.In groove 231 is installed, be provided with joint pin 221, in the electrical termination of LED substrate 10, be provided with the connecting hole with joint pin 221 adaptations, connecting hole is socketed on joint pin 221.At the interior endoporus post 211 that is provided with jack 212 in some that is vertically provided with of upper cover 21, endoporus post 211 is corresponding one by one with the position of joint pin 221, jack 212 and joint pin 221 adaptations, and joint pin 221 is inserted solid in jack 212, and upper cover 21 and bottom 22 are connected and fixed.The lower surface of endoporus post 211 is pressed and is put in the upper surface of the electrical termination of LED substrate 10, makes LED substrate 10 fixing.LED substrate 10 is simple, quick with the assembly operation of LED driving shell.
In the relative both sides at bottom 22 edges, be respectively equipped with the positioning strip 222 upwards vertically extending to form, in upper cover 21 side wall lower ends, be provided with and positioning strip 222 corresponding and downward opening locating aperture groove 213 one by one, positioning strip 222 is placed in to locating aperture groove 213, for the location between bottom 22 and upper cover 21, be beneficial to the installation of bottom 22 and upper cover 21.
Driving the relative both sides of shell to be provided with the installation position 24 for mounting screw, screw is arranged in installation position 24, for driving the installation of shell to fix.
LED substrate 10 is angle shape, and LED substrate 10 points to and drives the center of circle of shell and arrange around driving shell to be turbine-like with an angle limit, and the angled end of LED substrate 10 is placed on the concentric circles loop wire forming around this center of circle.The angle value A of LED substrate 10 can be set to 30 ° ~ 120 °, the arranging of this angle can make the concentric circles loop wire at another angle limit of LED substrate 10 and the angled end place of this LED light source plate tangent or form low-angle angle, thereby make another angle limit of LED substrate 10 around this center of circle, form the shape of similar annulus, be beneficial to being uniformly distributed of light that LED11 sends.
The angle value A of LED substrate 10 is preferably designed as 68 °, when the angle value A of LED substrate 10 is 68 °, can make another angle limit of LED substrate 10 be tending towards overlapping with the concentric circles loop wire at the angled end place of LED substrate 10, can realize being uniformly distributed of light, improve light utilization.
The shape at the inside and outside edge of LED substrate 10 and angle value are identical, thereby the outward flange of a LED substrate 10 can fit with the inward flange of another LED substrate 10.LED substrate 10 can be arranged in angle direction and point to the column that between identical and adjacent LED substrate 10, inward flange and outward flange are fitted, thereby when cutting, the mode that Yi Gai column arranges cuts out LED substrate 10 from a flat panel substrates and can more save material, because fitted edge during cutting between adjacent LED substrate 10 is large, so, by this arrangement mode cutting, the base material amount of vacating between adjacent LED substrate 10 is few, can reduce the waste of base material, than more saving base material by traditional approach sawing sheet, and in same flat panel substrates, can output how available LED substrate 10, greatly cost-saving.
The inner edge of the angled end of LED substrate 10 and outside are straight line equal in length, thereby the angled end of LED substrate 10 is straight plane, and LED11 is welded in this straight plane.
LED substrate 10 is arranged around driving shell to be turbine-like, LED11 is evenly distributed in two angle limits of LED substrate 10 and the straight plane of angled end, and the center of circle of annulus is pointed on an angle limit, and another angle limit forms circular after arranging, can make light be uniformly distributed, improve light utilization.This LED light source assembly can be applicable on LED lamp affixed to the ceiling, and LED light source assembly is arranged on while inhaling on chassis, top, can eliminate central authorities and the dark space, edge of inhaling chassis, top.
The foregoing is 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 (8)

1. a LED light source assembly, by LED light source and LED driver, formed, described LED light source is comprised of the some LED substrates that carry LED, one end of described LED substrate is " ﹢ " being provided with for being electrically connected, " ﹣ " extremely electric electrical termination that connects pad, described LED driver comprises driving shell and is arranged on the LED drive circuit in described driving shell, it is characterized in that, on described driving shell, be provided with the slot of the electrical termination adaptation of some and described LED substrate, described slot is corresponding one by one with the number of described LED substrate, described slot is around the central shaft setting of described driving shell, the electrical termination of described LED substrate is fastened in described slot, described LED substrate arranges around described driving shell.
2. LED light source assembly according to claim 1, it is characterized in that, described driving shell is that circular upper cover forms by circular bottom and lower port, and described slot is by being arranged on described bottom upper surface and opening installation groove outwardly and being arranged on described upper cover side wall lower ends and downward opening open slot forms; In described installation groove, be provided with joint pin, in the electrical termination of described LED substrate, be provided with the connecting hole with described joint pin adaptation, described connecting hole is socketed on described joint pin; On described, cover and be provided with the endoporus post that is provided with jack in some, described endoporus post is corresponding one by one with the position of described joint pin, and described jack and described joint pin are adaptive, and described joint pin is inserted solid in described jack.
3. LED light source assembly according to claim 2, it is characterized in that, in the relative both sides at described bottom edge, be respectively equipped with the positioning strip upwards vertically extending to form, in described upper cover side wall lower ends, be provided with and described positioning strip corresponding and downward opening locating aperture groove one by one, described positioning strip is placed in described locating aperture groove.
4. LED light source assembly according to claim 3, is characterized in that, in the relative both sides of described driving shell, is provided with the installation position for mounting screw.
5. according to the LED light source assembly described in any one in claim 1 to 4, it is characterized in that, described LED substrate is angle shape, and the angle value of described LED substrate is 30 ° ~ 120 °, and described LED substrate is turbine-like around described driving shell and arranges.
6. LED light source assembly according to claim 5, is characterized in that, the angle value of described LED substrate is 68 °.
7. LED light source assembly according to claim 6, it is characterized in that, the shape at the inside and outside edge of described LED substrate and angle value are identical, and described LED substrate can be arranged in the column of inward flange and outward flange laminating between the identical and adjacent LED substrate of angle direction.
8. LED light source assembly according to claim 7, is characterized in that, the inner edge of the angled end of described LED substrate and outside are straight line equal in length.
CN201320534171.3U 2013-08-30 2013-08-30 LED light source assembly Expired - Fee Related CN203442627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320534171.3U CN203442627U (en) 2013-08-30 2013-08-30 LED light source assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320534171.3U CN203442627U (en) 2013-08-30 2013-08-30 LED light source assembly

Publications (1)

Publication Number Publication Date
CN203442627U true CN203442627U (en) 2014-02-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320534171.3U Expired - Fee Related CN203442627U (en) 2013-08-30 2013-08-30 LED light source assembly

Country Status (1)

Country Link
CN (1) CN203442627U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104296020A (en) * 2014-09-19 2015-01-21 江西索普信实业有限公司 LED ceiling lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104296020A (en) * 2014-09-19 2015-01-21 江西索普信实业有限公司 LED ceiling lamp

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

Granted publication date: 20140219

Termination date: 20150830

EXPY Termination of patent right or utility model