CN203500932U - LED illuminating device with multiply compatible connection modes - Google Patents
LED illuminating device with multiply compatible connection modes Download PDFInfo
- Publication number
- CN203500932U CN203500932U CN201320659671.XU CN201320659671U CN203500932U CN 203500932 U CN203500932 U CN 203500932U CN 201320659671 U CN201320659671 U CN 201320659671U CN 203500932 U CN203500932 U CN 203500932U
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- hole
- connecting plate
- lamp holder
- led lighting
- radiator
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to an LED illuminating device (100) with multiply compatible connection modes. The LED illuminating device (100) comprises an LED light source, a drive unit, a heat radiator (101) and a lamp holder (102). The LED illuminating device (100) is characterized by further comprising a connecting plate (103). The LED light source and the drive unit are fixed in the heat radiator (101). The connecting plate (103) is arranged between the heat radiator (101) and the lamp holder (102). The connecting plate (103) is fixedly connected with the heat radiator (101) and the lamp holder (102) respectively. According to the LED illuminating device with the multiply compatible connection modes, compatible connection between the heat radiator and the standard lamp holder or the non-standard lamp holder is achieved through the connecting plate, and the LED illuminating device is simple in structure, convenient to install and replace and high in compatibility.
Description
Technical field
The utility model relates to a kind of LED lighting device, relates in particular to a kind of LED lighting device how compatibility connects.
Background technology
Fast development along with LED industry, LED light source because of its have use low-tension supply, power consumption less, applicability is strong, stability is high, the response time is short, environmentally safe, the advantage such as multicolor luminous, become main flow lighting source of new generation, the LED of usining has replaced existing incandescent lamp, fluorescent lamp etc. gradually as LED lighting devices such as the LED fluorescent tube of lighting source, LED bulb lamps.Due to development and the increasing consumption demand of people of LED industry, emerged in large numbers the manufacturer of thousands of LED light fixture or lighting device.Therefore, its model specification of LED lighting device of producing also varies, once light fixture damages, maybe needs the lamp holder that connects different manufacturers production just can not complete smoothly replacing or the installation of light fixture or lamp holder.
Chinese patent CN202484636U has announced a kind of LED fluorescent tube connecting without screw, and it comprises lamp holder, dividing plate, lampshade, aluminium base, LED light source, power supply and radiator.This utility model is to realize being connected between radiator and lamp holder with the bayonet socket of radiator and lamp holder coupling respectively by arrange two on dividing plate.The mode that buckle connects make the installation of lamp holder or change simple and convenient, but lamp holder must arrange the buckle structure corresponding with bayonet socket on dividing plate, thereby limited the architectural feature of lamp holder.And when needs are changed lamp holder or other fitting structures, can not buy under the lamp holder or other fitting structure situations of primary business men the buckle structure that the lamp holder that other manufacturers produce not necessarily has buckle or matches.Therefore, make the installation of lamp holder or other light fixtures or replacing very inconvenient.
Utility model content
The utility model is for the deficiency of prior art, a kind of many compatible LED lighting devices connecting are provided, it comprises LED light source, driver, radiator and lamp holder, it is characterized in that, described many compatible LED lighting devices connecting also comprise connecting plate, and wherein, described LED light source and described driver are fixed in described radiator, described connecting plate is arranged between described radiator and described lamp holder, and described connecting plate is connected and fixed with described radiator and described lamp holder respectively.
According to a preferred embodiment, described connecting plate is drawn together lead wire outlet, cylinder boss, base plate, the first through hole, the second through hole and draw-in groove, wherein, described lead wire outlet is arranged on the center of described connecting plate, make the lead-in wire that connects described driver and extraneous power supply through described connecting plate, described cylinder boss be take described connecting plate center, and to be symmetrical centre be distributed on described base plate, and be positioned at described lead wire outlet both sides, described the first through hole is symmetrically distributed in the outer peripheral edge region of described base plate, described the second through hole is opened in the upper surface of described cylinder boss, described draw-in groove is symmetrically distributed in the outside of described base plate, and described draw-in groove is set up to run through the mode of described base plate.
According to a preferred embodiment, described radiator is provided with the installing hole with described the first through hole Corresponding matching, and described connecting plate is fixed to described radiator by the tapping screw through described the first through hole.
According to a preferred embodiment, described radiator inwall is provided with the flange with described draw-in groove Corresponding matching, and the mode that described connecting plate is connected with buckle is further fixed on described radiator.
According to a preferred embodiment, the perforate Corresponding matching of described the second through hole and described lamp holder, tapping screw by through described perforate and described the second through hole, is fixed on described connecting plate described lamp holder, thereby realizes being connected of described lamp holder and described radiator.
According to a preferred embodiment, described the second through hole is one or more pairs of through holes, and has the perforate Corresponding matching of a pair of through hole and described lamp holder at least.
According to a preferred embodiment, described cylinder boss has the quantity matching with described the second through hole.
According to a preferred embodiment, described the first through hole comprises head of screw bearing, and described head of screw bearing at least can be held the head of the described tapping screw that is positioned at described the first through hole inside.
According to a preferred embodiment, described many compatible LED lighting devices connecting also comprise chute, and by described cylinder boss replace with can in described chute, along continuous straight runs be free to slide dumbbell shaped parts, wherein, described chute is arranged on described base plate, and be distributed in symmetrically the both sides of described lead wire outlet, the central axis of described chute is through the center of described connecting plate, and described dumbbell shaped parts are provided with described the second through hole that longitudinally runs through its inside.
According to a preferred embodiment, the height of the described connecting plate of described cylinder boss distance bottom is between 3.5mm～4.0mm, and the thickness of described base plate is between 1.0mm～1.5mm.
The utility model has been realized radiator by connecting plate and has been connected with the compatibility of standard or non-standard lamp holder, product structure is simple, install and change conveniently, radiator and the associated lamp member of connecting plate are installed, due to the second through hole that is provided with at least one and lamp holder on connecting plate and matches, therefore can adapt to the lamp holder of different size.
Accompanying drawing explanation
Fig. 1 (a) is the top view of many compatible LED lighting devices that connect of the present utility model;
Fig. 1 (b) is that many compatible LED lighting devices connecting of the present utility model are along the cutaway view of section A-A;
Fig. 1 (c) is that many compatible LED lighting devices connecting of the present utility model are along the cutaway view of section B-B;
Fig. 2 (a) is the top view under the embodiment of connecting plate of many compatible LED lighting devices that connect of the present utility model;
Fig. 2 (b) is along the cutaway view of section A-A under the embodiment of connecting plate of many compatible LED lighting devices that connect of the present utility model;
Fig. 2 (c) is along the cutaway view of section B-B under the embodiment of connecting plate of many compatible LED lighting devices that connect of the present utility model;
Fig. 3 (a) is the top view under another embodiments of connecting plate of many compatible LED lighting devices that connect of the present utility model;
Cutaway view under another embodiment of the connecting plate of Fig. 3 (b) many compatible LED lighting devices that connect of the present utility model; With
Partial sectional view under another embodiment of the connecting plate of Fig. 3 (c) many compatible LED lighting devices that connect of the present utility model.
Reference numerals list
100: many compatible LED lighting devices 101 that connect: radiator
102: lamp holder 103: connecting plate 110: installing hole
111: flange 112: perforate 201: lead wire outlet
202: cylinder boss 203: 204: the first through holes of base plate
Within 205: the second, through hole 206: draw-in groove 210: chute
211: dumbbell shaped parts
The specific embodiment
Below in conjunction with accompanying drawing, illustrate the utility model.
Fig. 1 (a) shows many compatible LED lighting devices 100 connecting of the present utility model to Fig. 1 (c), and it comprises LED light source, driver, radiator 101 and lamp holder 102.Many compatible LED lighting devices 100 that connect also comprise connecting plate 103.The LED light source not showing in figure and driver are fixed in radiator 101, or are connected to each other with radiator 101.Connecting plate 103 is arranged between radiator 101 and lamp holder 102.By connecting plate 103 respectively with being connected and fixed of radiator 101 and lamp holder 102, realized being connected between radiator 101 and lamp holder 102.Lamp holder 102 can be standard type or non-standard.The technical scheme that the utility model provides is to set up connecting plate 103 between radiator 101 and lamp holder 102, connecting plate 103 is the connector to lamp holder 102 transition as radiator 101, can realize being connected and fixed of various standards or non-standard lamp holder and radiator, overcome not mating etc. and to install or replacing problem because of structure size between the radiator of different model and lamp holder.
Fig. 2 (a) to Fig. 2 (c) be top view and the cutaway view of connecting plate 103 of the present utility model under an embodiment.These accompanying drawings are not drawn in proportion, and are only intended to the annexation of display member.If Fig. 2 (a) is to as shown in Fig. 2 (c), connecting plate 103 comprises lead wire outlet 201, cylinder boss 202, base plate 203, the first through hole 204, the second through hole 205 and draw-in groove 206.Lead wire outlet 201 is arranged on the center of connecting plate 103, makes the lead-in wire that connects driver and extraneous power supply through connecting plate 103.Cylinder boss 202 be take connecting plate 103 centers, and to be symmetrical centre be distributed on base plate 203, and be positioned at lead wire outlet 201 both sides.The first through hole 204 is symmetrically distributed in the outer peripheral edge region of base plate 203, in order to connecting plate 103 is fixed on radiator 101.The second through hole 205 is opened in the upper surface of cylinder boss 202.Cylinder boss 202 and the second through hole 205 are for being connected and fixed lamp holder 102 and connecting plate 103.Draw-in groove 206 is symmetrically distributed in the outside of base plate 203.
According to a preferred embodiment, draw-in groove 206 can arrange according to the mode that runs through base plate 203.
According to a preferred embodiment, the second through hole 205 also can be replaced by blind hole or screwed hole.
Referring to Fig. 1 (c), radiator 101 is provided with the installing hole 110 with the first through hole 204 Corresponding matchings, and described connecting plate 103 is fixed to described radiator 101 by the tapping screw through described the first through hole 204.Installing hole 110 can be the blind hole being opened on radiator 101, and its hole depth is at least enough to hold tapping screw.Its thread surface of tapping screw has higher hardness, when being connected and fixed without tapping, can be directly screwed into radiator 101, can be at the direct tap out of installing hole 110 inwall of radiator 101, thereby form, connect, save production process, and compared with plain screw and do not need to be used in conjunction with nut, there is low moment and the high locking property of being screwed into simultaneously.
Referring to Fig. 1 (b), radiator 101 inwalls are provided with the flange 111 with draw-in groove 206 Corresponding matchings, and the mode that connecting plate 103 is connected with buckle is further fixed on radiator 101.Perforate 112 Corresponding matchings of the second through hole 205 and lamp holder 102, the tapping screw by through perforate 112 and the second through hole 205, is fixed on connecting plate 103 lamp holder 102, thereby realizes being connected of lamp holder 102 and radiator 101.
According to a preferred embodiment, the second through hole 205 is one or more pairs of through holes, and has perforate 112 Corresponding matchings of a pair of through hole and lamp holder at least.Every pair of second through hole 205 has different size or model size each other, to adapt to the lamp holder of more different sizes or model, thereby guarantees that LED lighting device can be connected with the compatibility of standard or non-standard lamp holder in realization.Every pair of second through hole is symmetrically distributed on base plate 203, and has space independent of each other.
According to a preferred embodiment, cylinder boss 202 has the quantity matching with the second through hole 205, to guarantee that every pair of second through hole can exist independently of one another, is independent of each other.
According to a preferred embodiment, the first through hole 204 comprises head of screw bearing, and this head of screw bearing at least can be held the head of the tapping screw that is positioned at the first through hole 204 inside, the lamp holder 102 that is positioned at connecting plate 103 opposite sides can be fitted tightly with mode and the connecting plate 103 of form fit when being connected and fixed with connecting plate 103, so by another tapping screw by lamp holder 102 steadily, be securely fixed on connecting plate.
Fig. 3 (a) to Fig. 3 (c) be pure schematically top view and the cutaway view under another preferred embodiment of the present utility model.As shown in Fig. 3 (a), many compatible LED lighting devices 100 that connect also comprise chute 210, and cylinder boss 202 is replaced with to the dumbbell shaped parts 211 that can be free to slide at the interior along continuous straight runs of chute 210.Chute 210 is arranged on base plate 203, and is distributed in symmetrically the both sides of lead wire outlet 201.The longitudinal axis of chute 210 is through connecting plate 103 center.Referring to Fig. 3 (b), dumbbell shaped parts 211 are provided with the second through hole 205 that runs through its inside.Dumbbell shaped parts 211 are limited in chute 210 and can only move horizontally along chute 210 directions, can according to the particular location of the perforate 112 on lamp holder 102, correspondingly regulate the position of the second through hole 205 like this, make it Corresponding matching.Dumbbell shaped parts 211 are made by elastoplast, after tapping screw is screwed into dumbbell shaped parts 211, the head of tapping screw can produce a downward pressure to dumbbell shaped parts, dumbbell shaped parts 211 are steadily depressed on base plate 203, make to connect lamp holder 102 dumbbell shaped parts afterwards and can in chute 210, not move freely, thereby lamp holder 102 is steadily fixed on connecting plate 103.Chute 210 is to be symmetrically distributed in lead wire outlet 201 both sides, as shown in Fig. 3 (a), the central axis of two chutes is on same straight line and through connecting plate 103 center, this same maintenance of dumbbell shaped parts 211 of being convenient to be limited in chute 210 is symmetrical, and can regulate accordingly according to the particular location of perforate 112 on lamp holder 102.The structure that it should be noted that chute 211 is not limited only to shown in Fig. 3 (a), the arc shape chute that can also be designed to not show in figure, and be symmetrically distributed in the both sides of lead wire outlet 201.
According to a preferred embodiment, the height of cylinder boss 202 distance join plate 103 bottoms is between 3.5mm～4.0mm.
According to a preferred embodiment, the thickness of base plate 203 is between 1.0mm～1.5mm.
The utility model at least has the following advantages:
1, many compatible LED lighting devices connecting of the present utility model are by the connecting plate of setting up between radiator and lamp holder, the compatibility that can realize standard or non-standard lamp holder connects, and has overcome model or big or small unmatched connectivity problem between lamp holder or light fixture device.
2, on connecting plate, its position of the second through hole for fixing lamp holder is adjustable, has very strong adaptive capacity, can correspondingly regulate according to the position of perforate on different lamp holders, LED lighting device is connected compatible strong.
3, little, the thin thickness of connecting plate volume of the present utility model, and be mounted in radiator inside, when being connected with the compatibility of standard or non-standard lamp holder, realization can not increase again the space structure of whole product
4, the connector that the utility model is used is tapping screw, without tapping, also without being used in conjunction with nut, can be directly screwed into connected piece, thereby realize being connected and fixed between member, saved cost of material and production process, and compare with plain screw and there is low moment and the high locking property of being screwed into, can also dismantle, can not hinder dismounting or the replacing of lamp holder or light fixture simultaneously.
It should be noted that; above-mentioned specific embodiment is exemplary; under above-mentioned instruction of the present utility model, those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection domain of the present utility model.It will be understood by those skilled in the art that specific descriptions are above in order to explain the purpose of this utility model, not for limiting the utility model.Protection domain of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. the LED lighting device (100) that more than a kind, compatibility connects, it comprises LED light source, driver, radiator (101) and lamp holder (102), it is characterized in that, described many compatible LED lighting devices (100) that connect also comprise connecting plate (103), wherein,
Described LED light source and described driver are fixed in described radiator (101),
Described connecting plate (103) is arranged between described radiator (101) and described lamp holder (102), and described connecting plate (103) is connected and fixed with described radiator (101) and described lamp holder (102) respectively.
2. the LED lighting device (100) that many compatibilities as claimed in claim 1 connect, it is characterized in that, described connecting plate (103) comprises lead wire outlet (201), cylinder boss (202), base plate (203), the first through hole (204), the second through hole (205) and draw-in groove (206), wherein
Described lead wire outlet (201) is arranged on the center of described connecting plate (103), makes the lead-in wire that connects described driver and extraneous power supply through described connecting plate (103),
It is upper that described cylinder boss (202) be take described connecting plate (103) center to be symmetrical centre be distributed in described base plate (203), and be positioned at described lead wire outlet (201) both sides,
Described the first through hole (204) is symmetrically distributed in the outer peripheral edge region of described base plate (203),
Described the second through hole (205) is opened in the upper surface of described cylinder boss (202),
Described draw-in groove (206) is symmetrically distributed in the outside of described base plate (203), and described draw-in groove (206) is set up to run through the mode of described base plate (203).
3. the LED lighting device (100) that many compatibilities as claimed in claim 2 connect, it is characterized in that, described radiator (101) is provided with the installing hole (110) with described the first through hole (204) Corresponding matching, and described connecting plate (103) is fixed to described radiator (101) by the tapping screw through described the first through hole (204).
4. the LED lighting device (100) that many compatibilities as claimed in claim 3 connect, it is characterized in that, described radiator (101) inwall is provided with the flange (111) with described draw-in groove (206) Corresponding matching, and the mode that described connecting plate (103) is connected with buckle is further fixed on described radiator (101).
5. the LED lighting device (100) that many compatibilities as claimed in claim 4 connect, it is characterized in that, perforate (112) Corresponding matching of described the second through hole (205) and described lamp holder (102), by the tapping screw through described perforate (112) and described the second through hole (205), make described lamp holder (102) be fixed on described connecting plate (103) upper, thereby realize being connected of described lamp holder (102) and described radiator (101).
6. the how compatible LED lighting device (100) connecting as described in one of claim 1 to 5, is characterized in that, described the second through hole (205) is one or more pairs of through holes, and has perforate (112) Corresponding matching of a pair of through hole and described lamp holder at least.
7. many compatible LED lighting devices (100) connecting as claimed in claim 6, is characterized in that, described cylinder boss (202) has the quantity matching with described the second through hole (205).
8. the LED lighting device (100) that the many compatibilities as described in one of claim 1 to 5 connect, it is characterized in that, described the first through hole (204) comprises head of screw bearing, and described head of screw bearing at least can be held the head that is positioned at the inner described tapping screw of described the first through hole (204).
9. the LED lighting device (100) that the many compatibilities as described in one of claim 1 to 5 connect, it is characterized in that, described many compatible LED lighting devices (100) connecting also comprise chute (210), and by described cylinder boss (202) replace with can in described chute (210), along continuous straight runs be free to slide dumbbell shaped parts (211), wherein
It is upper that described chute (210) is arranged on described base plate (203), and be distributed in symmetrically the both sides of described lead wire outlet (201),
The central axis of described chute (210) passes the center of described connecting plate (103),
Described dumbbell shaped parts (211) are provided with described the second through hole (205) that longitudinally runs through its inside.
10. the LED lighting device (100) that the many compatibilities as described in one of claim 1 to 5 connect, it is characterized in that, the height of described cylinder boss (202) the described connecting plate of distance (103) bottom is between 3.5mm～4.0mm, and the thickness of described base plate (203) is between 1.0mm～1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320659671.XU CN203500932U (en) | 2013-10-24 | 2013-10-24 | LED illuminating device with multiply compatible connection modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320659671.XU CN203500932U (en) | 2013-10-24 | 2013-10-24 | LED illuminating device with multiply compatible connection modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500932U true CN203500932U (en) | 2014-03-26 |
Family
ID=50331908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320659671.XU Expired - Fee Related CN203500932U (en) | 2013-10-24 | 2013-10-24 | LED illuminating device with multiply compatible connection modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500932U (en) |
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2013
- 2013-10-24 CN CN201320659671.XU patent/CN203500932U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20181024 |
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| CF01 | Termination of patent right due to non-payment of annual fee |