CN204647909U - A kind of LED illumination lamp and multi-joint LED illumination lamp device - Google Patents
A kind of LED illumination lamp and multi-joint LED illumination lamp device Download PDFInfo
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- CN204647909U CN204647909U CN201520253318.0U CN201520253318U CN204647909U CN 204647909 U CN204647909 U CN 204647909U CN 201520253318 U CN201520253318 U CN 201520253318U CN 204647909 U CN204647909 U CN 204647909U
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- led illumination
- illumination lamp
- lamp
- fluorescent tube
- transformer
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Abstract
The utility model provides a kind of LED illumination lamp and multi-joint LED illumination lamp device, relates to field of illuminating lamps.This LED illumination lamp comprises fluorescent tube, transformer, two lamp holders and two first wires, two described lamp holders are connected with the two ends of described fluorescent tube respectively, described transformer and described LED circuit board are all positioned at described fluorescent tube, and the positive pole of described LED circuit board is connected with negative electricity with the positive pole of transformer respectively by two privates with negative pole, one end of two described first wires is electrically connected with described transformer respectively, described LED illumination lamp is provided with two interfaces, and the other end of the first wire described in every root passes described LED illumination lamp respectively by a described interface.The utility model avoids the original circuit in transformation light fixture, and save the time cost of transformation circuit, cost of labor and product cost, practical value is high.
Description
Technical field
The utility model relates to field of illuminating lamps, in particular to a kind of LED illumination lamp and multi-joint LED illumination lamp device.
Background technology
LED illumination lamp is that in present people life, common a kind of CREE, wafer chip of adopting, as the light fixture of the semi-conducting material of luminescence, has efficient conversion, reduces heating; Quiet comfortable, there is no noise; Light is soft, protection eyes; Without ultraviolet, there is no the advantages such as mosquito.
In existing LED illumination lamp, the direct AC220V of metal needle at usual lamp holder two ends, do not support the starter in the light fixture of conventional fluorescent illuminating lamp and ballast work, when replacing the use of conventional fluorescent fluorescent lamp, starter and ballast must be extractd before using, transform the original circuit in light fixture, the personnel of transformation circuit must have electrician's knowledge of specialty, have certain set-up time cost and cost of labor simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of LED illumination lamp and multi-joint LED illumination lamp device, with solve existing LED illumination lamp need transform circuit, transform circuit time bothersome effort problem.
A kind of LED illumination lamp, comprise fluorescent tube, transformer, two lamp holders and two first wires, two described lamp holders are connected with the two ends of described fluorescent tube respectively, described transformer and described LED circuit board are all positioned at described fluorescent tube, and the positive pole of described LED circuit board is connected with negative electricity with the positive pole of transformer respectively by two privates with negative pole, one end of two described first wires is electrically connected with described transformer respectively, described LED illumination lamp is provided with two interfaces, the other end of the first wire described in every root passes described LED illumination lamp respectively by a described interface.
Preferably, two described lamp holders are the hollow cavity that one end is provided with opening, and one end that two described lamp holders are provided with opening is connected with one end of described fluorescent tube respectively, and two described interfaces lay respectively at the outer wall of described lamp holder.Interface is located at the outer wall of lamp holder, facilitates the connection of the first wire and external AC 220V.
Alternatively embodiment, two described interfaces lay respectively at the tube wall of described fluorescent tube.
Preferably, described interface is through hole, and described in every root, the first wire passes described LED illumination lamp by described through hole.Described interface is set to through hole, facilitates passing of the first wire.
Alternatively embodiment, described interface is hardware socket, first wire described in every root is electrically connected with a described hardware socket, described LED illumination lamp also comprises two second wires, one end of second wire described in every root is equipped with male and female and inserts, and the second wire described in every root is inserted by described male and female and is electrically connected with a described hardware socket.Interface is set to hardware socket, facilitates taking off of LED illumination lamp.
Preferably, described lamp holder and described fluorescent tube removably connect.
Preferably, in described fluorescent tube, heat sink is installed.Consider that LED illumination lamp operationally can discharge a large amount of heats, service time easily damages LED illumination lamp long afterwards, in fluorescent tube, install heat sink, can be discharged by the heat of fluorescent tube inner accumulated in time, extend the service life of this illuminating lamp.
A kind of multi-joint LED illumination lamp device, comprise above arbitrary described LED illumination lamp, each circuit of described LED illumination lamp and the circuit in parallel of another LED illumination lamp, be connected between first wire of multiple described LED illumination lamp, and the first wire of LED illumination lamp described in one of them is used for external civil power.According to the needs of people's daily life, the light that multi-joint LED illumination lamp device sends can make indoor light brighter, and to be electrically connected with the first wire of another LED illumination lamp with the first wire of a LED illumination lamp and to replace realizing the multi-joint of LED illumination lamp with the metal needle of lamp holder in prior art, avoid the original circuit in transformation light fixture, time saving and energy saving.
Relative to prior art, the utility model creates following beneficial effect: two first wires be electrically connected with the transformer of LED illumination lamp are distinguished directly and the electrical connection of AC220V by the utility model, the transformer of LED illumination lamp in prior art is replaced first to be electrically connected with metal needle, be electrically connected with AC 220V by metal needle again, the utility model avoids the original circuit in transformation light fixture, saves time cost and the cost of labor of transformation circuit.
For making above-mentioned purpose of the present utility model, feature and advantage become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.Shown in accompanying drawing, above-mentioned and other object of the present utility model, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawing indicates identical part.Deliberately do not draw accompanying drawing by actual size equal proportion convergent-divergent, focus on purport of the present utility model is shown.
The structural representation of a kind of LED illumination lamp that Fig. 1 provides for the utility model embodiment one;
The connection diagram of a kind of LED illumination lamp that Fig. 2 provides for the utility model embodiment one;
A kind of LED illumination lamp structural representation that Fig. 3 provides for the utility model embodiment two;
The three LED illumination lamp connection diagrams that Fig. 4 provides for the utility model embodiment three.
Wherein, the corresponding relation between Reference numeral and component names is as follows: fluorescent tube 101, transformer 102, the first wire 103, through hole 104, male and female inserts 105, lamp holder 106, the second wire 107, heat sink 108, ballast 109, starter 110, LED circuit board 111, privates 112.
Detailed description of the invention
LED illumination lamp is that in present people life, common a kind of CREE, wafer chip of adopting, as the light fixture of the semi-conducting material of luminescence, has efficient conversion, reduces heating; Quiet comfortable, there is no noise; Light is soft, protection eyes; Without ultraviolet, there is no the advantages such as mosquito.
In existing LED illumination lamp, the direct AC220V of metal needle at usual lamp holder two ends, do not support the starter in the light fixture of conventional fluorescent illuminating lamp and ballast work, starter and ballast must be extractd before installation, transform the original circuit in light fixture simultaneously, the personnel of transformation circuit must have electrician's knowledge of specialty, have certain set-up time cost and cost of labor.
In view of upper kind situation, inventor is through a large amount of research and practices, provide a kind of LED illumination lamp, comprise fluorescent tube, transformer, two lamp holders and two first wires, two described lamp holders are connected with the two ends of described fluorescent tube respectively, described transformer and described LED circuit board are all positioned at described fluorescent tube, and the positive pole of described LED circuit board is connected with negative electricity with the positive pole of transformer respectively by two privates with negative pole, one end of two described first wires is electrically connected with described transformer respectively, described LED illumination lamp is provided with two interfaces, the other end of the first wire described in every root passes described LED illumination lamp respectively by a described interface.
Two first wires, when installing this LED illumination lamp, are directly electrically connected with AC 220V, this LED illumination lamp can be made normally to work by user respectively, avoid the original circuit in transformation light fixture, save time cost and the cost of labor of transformation circuit.
Below in conjunction with accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on embodiment of the present utility model, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Consult Fig. 1, Fig. 2, a kind of LED illumination lamp that the utility model embodiment one provides, comprise fluorescent tube 101, transformer 102, heat sink 108, two lamp holders 106 and two first wires 103, heat sink 108 is placed in fluorescent tube 101, transformer 102 is placed on heat sink 108, LED circuit board 111 is positioned at fluorescent tube 101, and the positive pole of LED circuit board 111 is connected with negative electricity with the positive pole of transformer 102 respectively by two privates 112 with negative pole.Consider that LED illumination lamp operationally can discharge a large amount of heats, service time easily damages LED illumination lamp long afterwards, is discharged by the heat of fluorescent tube 101 inner accumulated, install heat sink 108, can extend the service life of this illuminating lamp in fluorescent tube 101 in order to timely.One end of lamp holder 106 is provided with two locking pins, two lamp holders 106 are fixedly connected with the two ends of fluorescent tube 101 respectively away from one end of locking pin, one end of two first wires 103 respectively with the electrical connection of transformer 102, the tube wall of fluorescent tube 101 is provided with two interfaces, described interface is through hole 104, and the other end of every root first wire 103 passes outside fluorescent tube 101 respectively by a through hole 104.
When installing this LED illumination lamp, by locking pin being fixed on this LED illumination lamp in the cavity of lamp housing of lamp holder, then by one end of two first wires 103 respectively with the electrical connection of AC 220V, can use.Direct for two first wires 103 difference be electrically connected with the transformer 102 of LED illumination lamp and AC 220V are electrically connected by the utility model, AC 220V is converted to the rated operational voltage of LED illumination lamp by transformer, for LED circuit board 111 is powered, the transformer 102 of LED illumination lamp in prior art is replaced first to be electrically connected with metal needle, be electrically connected with AC 220V by metal needle again, thus when avoiding the fluorescent lamp use of LED illumination lamp replacement conventional fluorescent, original circuit in transformation light fixture, saves time cost and the cost of labor of transformation circuit.
Consult Fig. 3, a kind of LED illumination lamp that the utility model embodiment two provides, comprise fluorescent tube 101, transformer 102, two lamp holders 106 and two first wires 103, fluorescent tube is the hollow cylinder of both ends open, LED circuit board 111 and transformer 102 are all placed in described fluorescent tube 101, and the positive pole of LED circuit board 111 is connected with negative electricity with the positive pole of transformer 102 respectively by two privates 112 with negative pole.One end of two first wires 103 respectively with the electrical connection of transformer 102.Two lamp holders 106 are the hollow cavity that one end is provided with opening, one end that each lamp holder 106 is provided with opening removably connects with one end of fluorescent tube 101 respectively, the outer wall of each lamp holder 106 is provided with an interface, described interface is hardware socket, the other end of every root first wire 103 is electrically connected with a described hardware socket, described LED illumination lamp also comprises two second wires 107, one end of every root second wire 107 is equipped with male and female and inserts 105, second wire 107 is inserted 105 by male and female and is electrically connected with described hardware socket, described interface is set to hardware socket, this LED illumination lamp can be made for convenience detach.
One end away from opening of two lamp holders 106 is equipped with two locking pins, described locking pin is the metal needle made with metal material, due to being electrically connected with the first wire 103 respectively of transformer 102, first wire 103 is electrically connected by the second wire 107 being connected with male and female and inserting 105, and the internal circuit of described metal needle and fluorescent tube 101 insulate completely.
When this LED illumination lamp is installed, this LED illumination lamp is fixedly connected with the two ends of lamp housing by the metal needle at the two ends of lamp holder 106, the one end of again two second wires 107 being inserted 105 away from male and female respectively with the electrical connection of AC 220V, AC 220V is converted to the rated voltage of this LED illumination lamp work by transformer 102, for LED circuit board 111 is powered, can throw light on.
Being electrically connected with the metal needle of lamp holder of the fluorescent tube of existing LED illumination lamp, then be electrically connected with outside civil power by metal needle, realize throwing light on.Replacing the use of conventional fluorescent fluorescent lamp for realizing LED illumination lamp, having two kinds of processing modes, starter 110 and ballast 109 being extractd, transforms the circuit of lamp interior simultaneously, making it directly and AC 220V conducting; Another kind of mode is then increase circuit board and electronic devices and components to evade in LED illumination lamp inside the super-pressure starting impulse that conventional fluorescent fluorescent lamp outside line brings.
Two first wires 103 be electrically connected with the transformer 102 of LED illumination lamp are distinguished directly and the electrical connection of AC 220V by the utility model, the transformer 102 of LED illumination lamp in prior art is replaced first to be electrically connected with metal needle, be electrically connected with AC 220V by metal needle again, relative to existing LED daylight lamp, both the original circuit in transformation light fixture had been avoided when mounted, simultaneously without the need to increasing circuit board and electronic devices and components in LED illumination lamp inside, save the time cost of transformation circuit, cost of labor and product cost, practical.
Consult Fig. 4, the multi-joint LED illumination lamp device of the one that the utility model embodiment three provides is three LED illumination lamp, this three LED illumination lamp comprises the LED illumination lamp that three the utility model embodiments two provide, natch, the number of the LED illumination lamp that the utility model embodiment three forming described multi-joint LED illumination lamp device provides not only can be 3, also can be 2,4,5, just much more no longer explain at this.The circuit of each LED illumination lamp and the circuit in parallel of another LED illumination lamp, be connected between the second wire 107 of three described LED illumination lamp, and the second wire 107 of LED illumination lamp described in one of them is for external civil power.
When user installs this multi-joint LED illumination lamp device, each LED illumination lamp is individually fixed in the cavity of different lamp housing, two second wires 107 being positioned at the LED illumination lamp of this multi-joint LED illumination lamp device one end are directly electrically connected with AC 220V, can use.
According to the needs of people's daily life, three LED illumination lamp that the utility model embodiment four provides, the light that three LED illumination lamp send simultaneously can make indoor light brighter, two first wires 107 be electrically connected with the transformer 102 of LED illumination lamp are distinguished directly and the electrical connection of AC 220V simultaneously, replace LED illumination lamp of the prior art, first be electrically connected with metal needle, then be electrically connected with AC 220V by metal needle.
Contrast after inventor's repetition test, three LED illumination lamp that the utility model embodiment four provides both had avoided the original circuit in transformation light fixture relative to LED illumination lamp of the prior art, saved time cost and the cost of labor of transformation circuit; Simultaneously without the need to increasing circuit board and electronic devices and components in LED illumination lamp inside, decrease the production cost of product, practical value is high.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a LED illumination lamp, it is characterized in that, comprise fluorescent tube, transformer, two lamp holders, LED circuit board, two first wires and two privates, two described lamp holders are connected with the two ends of described fluorescent tube respectively, described transformer and described LED circuit board are all positioned at described fluorescent tube, and the positive pole of described LED circuit board is connected with negative electricity with the positive pole of transformer respectively by two privates with negative pole, one end of two described first wires is electrically connected with described transformer respectively, described LED illumination lamp is provided with two interfaces, the other end of the first wire described in every root passes described LED illumination lamp respectively by a described interface.
2. LED illumination lamp according to claim 1, it is characterized in that, two described lamp holders are the hollow cavity that one end is provided with opening, and one end that two described lamp holders are provided with opening is connected with one end of described fluorescent tube respectively, and two described interfaces lay respectively at the outer wall of described lamp holder.
3. LED illumination lamp according to claim 1, is characterized in that, two described interfaces lay respectively at the tube wall of described fluorescent tube.
4. LED illumination lamp according to claim 1, is characterized in that, described interface is through hole, and described in every root, the first wire passes described LED illumination lamp by described through hole.
5. LED illumination lamp according to claim 1, it is characterized in that, described interface is hardware socket, first wire described in every root is electrically connected with a described hardware socket, and described LED illumination lamp also comprises two second wires, and one end of the second wire described in every root is equipped with male and female and inserts, second wire described in every root is inserted by described male and female and is electrically connected with a described hardware socket, described interface is set to hardware socket, when LED needs to take off, facilitates the dismounting of this LED and external circuits.
6., according to the arbitrary described LED illumination lamp of Claims 1 to 5, it is characterized in that, two described lamp holders and described fluorescent tube removably connect.
7., according to the arbitrary described LED illumination lamp of Claims 1 to 5, it is characterized in that, in described fluorescent tube, heat sink is installed.
8. a multi-joint LED illumination lamp device, it is characterized in that, comprise the arbitrary described LED illumination lamp of multiple claim 1 ~ 7, each circuit of described LED illumination lamp and the circuit in parallel of another LED illumination lamp, be connected between first wire of multiple described LED illumination lamp, and the first wire of LED illumination lamp described in one of them is used for external civil power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253318.0U CN204647909U (en) | 2015-04-24 | 2015-04-24 | A kind of LED illumination lamp and multi-joint LED illumination lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253318.0U CN204647909U (en) | 2015-04-24 | 2015-04-24 | A kind of LED illumination lamp and multi-joint LED illumination lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647909U true CN204647909U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253318.0U Expired - Fee Related CN204647909U (en) | 2015-04-24 | 2015-04-24 | A kind of LED illumination lamp and multi-joint LED illumination lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647909U (en) |
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2015
- 2015-04-24 CN CN201520253318.0U patent/CN204647909U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20170424 |