CN202938101U - LED (Light Emitting Diode) lighting fixture structure - Google Patents
LED (Light Emitting Diode) lighting fixture structure Download PDFInfo
- Publication number
- CN202938101U CN202938101U CN 201220625440 CN201220625440U CN202938101U CN 202938101 U CN202938101 U CN 202938101U CN 201220625440 CN201220625440 CN 201220625440 CN 201220625440 U CN201220625440 U CN 201220625440U CN 202938101 U CN202938101 U CN 202938101U
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- Prior art keywords
- led
- connector
- lighting unit
- led lighting
- electrical outlets
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Abstract
The utility model relates to an LED (Light Emitting Diode) lighting fixture structure. The LED lighting fixture structure mainly comprises LED illumination units and an adapter coupling support as well as a group of adapting pieces, wherein LED light sources are arranged on the LED illumination units, the LED illumination units are arranged on the adapter coupling support, the number of the adapting pieces is identical with the number of the LED illumination units, one side of each adapting piece is connected with an electric plug, the other side of each adapting piece is connected with an electric socket, the electric plug and the electric socket can be interchanged with each other, are respectively arranged on each LED illumination unit and the adapter coupling support and are respectively and electrically connected with each LED light source and a power supply of each LED illumination lamp, and when the electric plug is inserted into the electric socket, and the connection between the LED illumination units and the adapter coupling support is realized. The LED lighting fixture structure has the advantages that a complex electrode lead is avoided by using the adapting pieces as connecting structures, the electric connection of the lighting fixture is realized, simultaneously the structure connection of the lighting fixture is realized, the LED lighting fixture structure is very simple and convenient to install and dismantle, particularly when the LED lighting fixture structure is installed and dismantled in a using field, complex tools and working procedures are not needed, and installation or dismantling can be finished by steps of insertion and plugging.
Description
Technical field
The utility model relates to a kind of LED illuminating lamp, more particularly, relates to the mounting structure of the LED illuminating lamp that a kind of degree of modularity is very high.
Background technology
The illuminating lamp of conventional light source generally adopts Integral mounting structure, and this illuminating lamp is inconvenience when producing and safeguarding, efficiency is lower.
Along with LED is applied on illuminating lamp as new type light source, variation has occurred in the structure of illuminating lamp.In order to improve the efficiency of production and installation and maintenance, usually by modularized light source, be about to a plurality of LED light sources and be integrated on a lighting unit, more a plurality of such lighting units are assembled into to whole light fixture by certain structure.While working due to the LED illuminating lamp by low-voltage DC supply, general way is to draw the both positive and negative polarity contact conductor on the LED lighting unit, many electrical leads are welded on a total Power conversion board again, the electrical connection of Power conversion board and external power supply, thus operating voltage provided for every LEDs light source.After adopting said structure to realize the electrical connection of light fixture, on structure, be generally to adopt every LED lighting unit to be fixedly connected with light fitting frame with screw again.In order to adapt to outdoor environment for use, also must solve the problem of moistureproof and waterproof.The general employing fixed above-mentioned exposed contact conductor with the colloid sealing.Adopt above-mentioned solution to have a lot of defects, at first, every light source cell even each LED light source needs the extraction electrode lead-in wire, causes in the light fixture production process lead-in wire numerous and diverse, the problem of easily makeing mistakes, secondly, such light fixture, when being installed, need to carry out wire bonds operation repeatedly, certainly will cause production efficiency to reduce, simultaneously, also can cause the functional reliability of light fixture to reduce.Also have, break down in use procedure at the scene while needing repairing, because contact conductor is fixing by the colloid sealing, during dismounting, must adopt destructive structure light source cell could be removed, this causes very large inconvenience to on-the-spot dismounting.
Summary of the invention
The utility model is for solving the technical problem existed in above-mentioned prior art, a kind of LED fitting structure is provided, this structure adopts connector as electrical fitting, avoided numerous and diverse contact conductor, not only realized the electrical connection of light fixture, the structure that has simultaneously realized light fixture connects, and has also solved the problem of moistureproof and waterproof.The LED illuminating lamp mounting structure of this high modularization, installing/dismounting is very simple and convenient, while especially being mounted and dismounted for the use scene limited in condition, does not need complicated instrument and operation, and one inserts one pulls out and can complete.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of LED fitting structure, mainly the switching support by the LED lighting unit that LED light source is installed and installation LED lighting unit forms, also comprise one group of connector equated with LED lighting unit quantity, described connector one side mounting electrical plug, the opposite side mounting electrical receptacle, described electric connector and electrical outlets be interchangeable being separately positioned on LED lighting unit and switching support each other, and be electrically connected respectively the power supply of LED light source and LED illuminating lamp, after described electric connector inserts described electrical outlets, realize being connected between described LED lighting unit and switching support.
Described connector and described electric connector or electrical outlets are made of one the formula structure.
Between described LED lighting unit and switching support, with securing member, strengthen fixing.
Described connector is provided with seal washer at the port of mounting electrical plug or electrical outlets, fixes and realize the sealing between LED lighting unit or switching support and electric connector or electrical outlets between described LED lighting unit and switching support with securing member.
Be provided with the unit line plate on described LED lighting unit, described unit line plate is for welding and be electrically connected a plurality of LED light sources, described electric connector or electrical outlets are arranged on the unit line plate, after an end of described connector is aimed at described electric connector or electrical outlets insertion, described LED lighting unit and connector are connected and fixed.
Be provided with the groove of accommodating unit wiring board on described LED lighting unit, after described unit line plate is placed on described groove, in groove, the perfusion sealed colloid, to seal described unit line plate,, is fixed on described connector on described LED lighting unit simultaneously.
Be provided with Power conversion board on described installation switching support, described Power conversion board is for connecting external power supply, and described electric connector or electrical outlets are arranged on Power conversion board.
Be provided with the groove of accommodating described Power conversion board on described switching support, described Power conversion board is equipped with one of electric connector or electrical outlets and faces down and be placed in described groove, out exposed the hole that described electric connector or electrical outlets are offered from described groove bottom land, pour into again sealed colloid to seal described Power conversion board in described groove, an end of described electric connector or electrical outlets being aimed to described connector inserts, and switching support is fixedly connected with connector.
Be provided with two bayonet sockets for an end that connects the LED lighting unit on described connector, on the groove cell wall of described LED lighting unit, correspondence is provided with buckle, after described connector is aimed at electric connector or electrical outlets insertion, bayonet socket on described connector blocks the buckle on the groove cell wall of LED lighting unit, thereby makes connector accurately locate and be fixed on the LED lighting unit.
The technical scheme that the utility model adopts, adopt electric connector and electrical outlets to replace original contact conductor, electric connector and electrical outlets are realized electrical connection by inserting a connector, realize that the LED lighting unit is connected with the structure between switching support not requiring under the condition of sealing simultaneously.Certainly, also connector and electric connector or electrical outlets can be made of one and be installed.Technical solutions of the utility model, make the LED light fixture reach high modularization, only need can carry out the installation and removal of light source cell by simple plug.During installation, can first connector be connected with electric connector or electrical outlets on the LED lighting unit, connector is fixed on the LED lighting unit, for applicable outdoor environment, connector is at an end sealant sealing of electric connector or electrical outlets insertion, also seal washer can be set on contact-making surface, then between LED lighting unit and switching support, adopt securing member to reinforce sealing simultaneously.The utility model, for the consideration of heat radiation aspect, is assembled in the equally spaced arrangement of LED lighting unit on switching support, does not add panel and back shroud, directly by the heat radiation of the cross-ventilation between unit.Switching support can be across one on each LED lighting unit, and each LED lighting unit all is fixed on this switching support, and therefore, this switching support is selected all panel beating materials preferably of hardness and toughness.If adopt perfusion fluid fluid sealant time sealing and fixing in the groove of switching support, the bending that makes progress of the two ends of this switching support is processed, in case liquid flows out.
The accompanying drawing explanation
Fig. 1 is the light-emitting area structural representation of the disclosed fitting structure embodiment mono-of the utility model;
Fig. 2 is the luminous structure schematic diagram of Fig. 1 embodiment;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of Fig. 1;
Fig. 4 is the connection diagram of LED lighting unit and switching support;
Fig. 5 be Fig. 1 along A-A to cutaway view;
Fig. 6 be Fig. 1 along B-B to cutaway view;
Fig. 7 is the STRUCTURE DECOMPOSITION figure of the disclosed fitting structure embodiment bis-of the utility model.
The specific embodiment
Below by the drawings and specific embodiments, a kind of LED lamp fitting structure provided by the utility model is described in further detail.
Fig. 1～Fig. 2 is embodiment mono-structural representation of the disclosed LED fitting structure of the utility model, is to be spliced by many LED lighting units 1.LED lighting unit 1 comprises: the strip pedestal, and with the integrated radiator 12 of strip pedestal, the LED light source 13 of installing on each radiator 12, the lens 14 that LED light source 13 upper covers are established.The luminous back side of LED light source unit 1 offers the groove 15 of strip, offers several recesses 16 on the cell wall of groove 15.According to the needed watt level of light fixture, quantity and the specification of the LED lighting unit 1 that selection is used.Many LED lighting units 1 all are assembled on the switching support 2 of light fixture.Switching support 2 is the long strip shape frame across all LED lighting units 1 of being made by panel beating.For the installation of light fixture and whole attractive in appearance, in the both sides of light fixture, two frames 3 are installed.On the luminous back side of every LED lighting unit 1, electric connector 4 all is installed, electrical outlets 6 is installed on the relevant position of switching support 2, electric connector 4 and electrical outlets 6 are realized electrical connection by connector 5, thereby realize the installation and removal between LED lighting unit 1 and switching support 2.In the present embodiment, connector 5 is independently parts, also connector 5 and electric connector first can be injected into to one, then be arranged on LED lighting unit 1.Again the electrical outlets of installing on switching support 2 is inserted to the other end of connector 5, realize being connected between LED lighting unit 1 and switching support 2.
The embodiment of the utility model shown in Fig. 3～Fig. 6, in the groove 15 of offering at the luminous back side of LED lighting unit 1, be equipped with unit line plate 17.Unit line plate 17 couples together for the both positive and negative polarity of the LED light source 13 by all on LED lighting unit 1.Be welded with electric connector 4 on unit line plate 17, for fear of electric connector 4, touch strip pedestal 11 and cause short circuit, electric connector 4 is selected SMD.After the unit line plate 17 that will be welded with electric connector 4 is placed on the bottom land of groove 15, by connector 5, for an end that inserts electric connector 4, aiming at electric connector 4, insert.For connector 5 is accurately located during insertion, the both sides of the end inserted at electric connector 4 on connector 5 are respectively arranged with bayonet socket 51.And offer buckle 18 on the cell wall of groove 15.Aim at electric connector 4 when connector 5 and insert, buckle 18 just in time snaps in bayonet socket 51, and electric connector 4 completes with the installation process of connector 5.Then carry out sealing unit wiring board 17 at the interior perfusion colloid 8 of groove 15, colloid 8 also seals electric connector 4 and the junction of connector 5 simultaneously.In the present embodiment, in order to adapt to the outdoor application environment, need to take seal approach.And while using, do not need sealing under indoor environment.
Switching support 2 offers groove 21 at the opposite side with LED lighting unit 1 installed surface, and groove 21 is for installing Power conversion board 22.Power conversion board 22 is for being electrically connected with external power supply.Be welded with electrical outlets 6 on Power conversion board 22.When the bottom land that is welded with the one side alignment indentation 21 of electrical outlets 6 on Power conversion board 22 is placed, in the hole that electrical outlets 6 is offered from groove 21 bottom lands, stretch.Then seal Power conversion board 22 at the interior perfusion colloid 8 of groove 21.For do not make perfusion during colloid liquid colloid 8 excessive, process through bending at the two ends of switching support 2.
When LED lighting unit 1 is installed, electrical outlets 6 insertions that the end inserted for electrical outlets 6 on connector 5 fixed thereon is aimed on switching support 2 get final product.For electrical outlets 6 and the junction of connector 5 are better sealed, the port inserted for electrical outlets 6 on connector 5 is equipped with seal washer 52.After electrical outlets 6 is installed on connector 5, then with screw 7, LED lighting unit 1 and switching support 2 are tightened to strengthen the sealing of fixing and electrical connection place between the two.
Offer some through holes 23 on switching support 2 for improving the radiating efficiency of light fixture.
Shown in Fig. 7, be another embodiment of the utility model mounting structure.With the difference of previous embodiment one, only be, the position of electric connector 4 and electrical outlets 5 exchanges, and this mounting means is applicable to the utility model too.
The above-mentioned specific embodiment, just for the technical solution of the utility model is described, can not be used for limiting protection domain of the present utility model.For the distortion under the thought guidance of technical solutions of the utility model and conversion, such as the position by electric connector and electrical outlets does to change etc., all should be attributed in the utility model protection domain.
Claims (9)
1. a LED fitting structure, mainly the switching support by the LED lighting unit that LED light source is installed and installation LED lighting unit forms, it is characterized in that, also comprise one group of connector equated with LED lighting unit quantity, described connector one side mounting electrical plug, the opposite side mounting electrical receptacle, described electric connector and electrical outlets be interchangeable being separately positioned on LED lighting unit and switching support each other, and be electrically connected respectively the power supply of LED light source and LED illuminating lamp, after described electric connector inserts described electrical outlets, realize being connected between described LED lighting unit and switching support.
2. LED fitting structure according to claim 1, is characterized in that, described connector and described electric connector or electrical outlets are made of one the formula structure.
3. LED fitting structure according to claim 1, is characterized in that, between described LED lighting unit and switching support, with securing member, strengthens fixing.
4. LED fitting structure according to claim 3, it is characterized in that, described connector is provided with seal washer at the port of mounting electrical plug or electrical outlets, fixes and realize being tightly connected between LED lighting unit or switching support and electric connector or electrical outlets between described LED lighting unit and switching support with securing member.
5. LED fitting structure according to claim 1, it is characterized in that, be provided with the unit line plate on described LED lighting unit, described unit line plate is for welding and be electrically connected a plurality of LED light sources, described electric connector or electrical outlets are arranged on the unit line plate, one end of described connector after aiming at described electric connector or electrical outlets insertion is connected and fixed described LED lighting unit and connector.
6. LED fitting structure according to claim 5, it is characterized in that, be provided with the groove of accommodating unit wiring board on described LED lighting unit, after described unit line plate is placed on described groove, in groove, the perfusion sealed colloid is to seal described unit line plate, simultaneously, described connector is fixedly connected on described LED lighting unit.
7. LED fitting structure according to claim 1, is characterized in that, on described switching support, is provided with Power conversion board, and described Power conversion board is for connecting external power supply, and described electric connector or electrical outlets are arranged on Power conversion board.
8. LED fitting structure according to claim 7, it is characterized in that, be provided with the groove of accommodating described Power conversion board on described switching support, described Power conversion board is equipped with one of electric connector or electrical outlets and faces down and be placed in described groove, out exposed the hole that described electric connector or electrical outlets are offered from described groove bottom land, pour into again sealed colloid to seal described Power conversion board in described groove, an end of described electric connector or electrical outlets being aimed to described connector inserts, and switching support is fixedly connected with connector.
9. LED fitting structure according to claim 6, it is characterized in that, be provided with two bayonet sockets for the end be connected with the LED lighting unit on described connector, on the groove cell wall of described LED lighting unit, correspondence is provided with buckle, after described connector is aimed at electric connector or electrical outlets insertion, bayonet socket on described connector blocks the buckle on the groove cell wall of LED lighting unit, thereby makes connector accurately locate and be fixed on the LED lighting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625440 CN202938101U (en) | 2012-10-16 | 2012-11-23 | LED (Light Emitting Diode) lighting fixture structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220529503.4 | 2012-10-16 | ||
| CN201220529503 | 2012-10-16 | ||
| CN 201220625440 CN202938101U (en) | 2012-10-16 | 2012-11-23 | LED (Light Emitting Diode) lighting fixture structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938101U true CN202938101U (en) | 2013-05-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625440 Expired - Lifetime CN202938101U (en) | 2012-10-16 | 2012-11-23 | LED (Light Emitting Diode) lighting fixture structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937273B (en) * | 2012-10-16 | 2017-02-08 | 上海三思电子工程有限公司 | LED (light-emitting diode) illuminating lamp installation structure with detachable units |
-
2012
- 2012-11-23 CN CN 201220625440 patent/CN202938101U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937273B (en) * | 2012-10-16 | 2017-02-08 | 上海三思电子工程有限公司 | LED (light-emitting diode) illuminating lamp installation structure with detachable units |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |