CN203533269U - Negative ion led lamp tube - Google Patents

Negative ion led lamp tube Download PDF

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Publication number
CN203533269U
CN203533269U CN201320643467.9U CN201320643467U CN203533269U CN 203533269 U CN203533269 U CN 203533269U CN 201320643467 U CN201320643467 U CN 201320643467U CN 203533269 U CN203533269 U CN 203533269U
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CN
China
Prior art keywords
negative ion
light emitting
led light
lamp tube
emitting module
Prior art date
Application number
CN201320643467.9U
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Chinese (zh)
Inventor
杨欣璋
杨瑞国
Original Assignee
丽清科技股份有限公司
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Publication date
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Priority to CN201320643467.9U priority Critical patent/CN203533269U/en
Application granted granted Critical
Publication of CN203533269U publication Critical patent/CN203533269U/en

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Abstract

A negative ion LED lamp tube comprises a lamp tube body, an LED light-emitting module, a power supply module and two end covers. The lamp tube body is hollow and tubular, and the LED light-emitting module penetrates the lamp tube body. The power supply module is arranged at one end of the LED light-emitting module and electrically connected with the LED light-emitting module. The power supply module comprises a circuit board and a negative ion generator, wherein the negative ion generator, is arranged on the circuit board. Two ends of the lamp tube body are sleeved by the end covers respectively, and the side face of the corresponding end cover sleeving the power supply module is provided with a plurality of holes. The negative ion generator is directly arranged in the lamp tube body, and installation is very convenient. Due to the fact that the negative ion generator is arranged on the power supply module, when the power supply module is driven electrically, the negative ion generator is simultaneously driven to produce a large amount of negative ions so as to achieve the air purification and healthy bacterial inhibition effects.

Description

Negative ion LED lamp pipe

Technical field

The utility model is about a kind of LED fluorescent tube, especially refers to a kind of light emitting diode (LED) fluorescent tube that produces anion.

Background technology

Due to the light fixture that uses LED to manufacture, there is power saving, long characteristic of life-span, be in recent years widely used on lightings such as manufacturing bulb miscellaneous, fluorescent tube.And in clear throw light on indoor of needs, as shop, sales field, office etc., how a large amount of fluorescent tubes can be installed, because need are opened use for a long time, how can consider to use compared with the LED light fixture of power saving.Yet, if be replaced by LED light fixture, and need to remove to change whole group of lamp socket, need again to spend mint of money and go repacking, and reduce the desire that user uses.

Therefore, start the design that appearance can meet the fluorescent tube of existing lamp socket use, it has the form factors same with traditional fluorescent lamp pipe, and also can directly be installed on former lamp socket and use, but internal illumination source is to adopt LED assembly.And along with the demand of healthy guiding in recent years increases, and in order to expand the application of produce market, more there is having the fluorescent lamp group of anion generator, to reach the function of air cleaning and bacterium processed.

Yet the existing fluorescent lamp group with anion function, is to install a lamp bracket with anion generator on lamp socket again, then fluorescent tube is mounted on lamp bracket, so that fluorescent lamp group can produce anion in illumination again.But because being refills to establish lamp bracket on lamp socket in addition, therefore lamp socket or the fluorescent tube of script need to adjust or change, and also significantly increase the manufacture of assembly and the inconvenience that group is established replacement.

Utility model content

The purpose of this utility model is to provide a kind of negative ion LED lamp pipe, to improve the defect existing in known technology.

For achieving the above object, the negative ion LED lamp pipe that the utility model provides, comprising: a lamp tube body, a LED light emitting module, a power module and two end caps.Lamp tube body generally becomes hollow tubular, and LED light emitting module is arranged in lamp tube body.Power module is arranged at one end of LED light emitting module, and is electrically connected LED light emitting module.And power module comprises a circuit board and an anion generator, and anion generator is to be arranged on circuit board.Two end caps are sheathed on individually two ends of lamp tube body, and the side opening of the end cap of corresponding sheathed power module is provided with plural hole.

Because negative ion LED lamp pipe external form of the present utility model is identical with general fluorescent tube, also can directly replaces existing fluorescent tube, and not need in addition more lamp changing base.And via anion generator is directly arranged in lamp tube body, when negative ion LED lamp pipe is installed, complete the setting of negative ion device, do not need lamp bracket is set in addition again or other assemblies are installed, install very convenient.Moreover, and because anion generator is to be arranged at power module, when power module is electrically driven, to drive anion generator simultaneously, to produce a large amount of anions, and via the hole on end cap, to negative ion LED lamp pipe below, carry out the diffusion release of anion, to reach the effect of air cleaning and healthy bacterium processed.

Accompanying drawing explanation

Fig. 1 is the stereogram of the utility model the first embodiment negative ion LED lamp pipe.

Fig. 2 is the exploded view of the utility model the first embodiment negative ion LED lamp pipe.

Fig. 3 is the cutaway view of the utility model the first embodiment negative ion LED lamp pipe.

Fig. 4 is one of part enlarged drawing of the utility model the first embodiment negative ion LED lamp pipe.

Fig. 5 be the utility model the first embodiment negative ion LED lamp pipe part enlarged drawing two.

Fig. 6 is the stereogram of the utility model the second embodiment negative ion LED lamp pipe.

Fig. 7 is the exploded view of the utility model the second embodiment negative ion LED lamp pipe.

Symbol description in accompanying drawing:

10 lamp tube body, 11 arc cover bodies, 12 metal holders, 121 draw-in grooves, 122 circle ribs, 20LED light emitting module, 21 circuit boards, 22 light emitting diodes, 23 Access Divisions, 30 power modules, 31 circuit boards, 32 anion generators, 33 quick-disassembly structures, 331 Plug Divisions, 332 snap fits, 40 end caps, 41 holes, 50 locking parts.

The specific embodiment

In embodiment, describe below detailed features of the present utility model and advantage in detail, its content is enough to make those skilled in the art understand technology contents of the present utility model and implement according to this, and according to content disclosed in the present specification, claim and accompanying drawing, those skilled in the art can understand object and the advantage that the utility model is relevant easily.

Refer to Fig. 1 to Fig. 5, it is respectively one of stereogram, exploded view, cutaway view and part enlarged drawing of the utility model the first embodiment negative ion LED lamp pipe, two.The negative ion LED lamp pipe of the present embodiment comprises: a lamp tube body 10, a LED light emitting module 20, a power module 30 and two end caps 40.

As shown in Figure 2 and Figure 3, LED light emitting module 20 comprises a circuit board 21, plural light emitting diode 22 and Access Division 23, and plural light emitting diode 22 is for being sequentially arranged on circuit board 21.Lamp tube body 10 comprises an arc cover body 11 and a metal holder 12, arc cover body 11 and the 12 meeting relative bondings of metal holder, and generally to become hollow tubular, two ends are indivedual sheathed end caps 40 again, make arc cover body 11 and metal holder 12 can maintain engagement state.The cover body of arc cover body 11 for making with light transmissive material, light transmissive material can be transparent or semitransparent plastics or glass.And in the present embodiment for can make light dispersion angle larger, the section of arc cover body 11 is the circular arc that is greater than 180 degree, to increase light source that LED light emitting module 20 sent, pass the rising angle of lamp tube body 10.

Metal holder 12, for alleviating overall weight, can adopt aluminium material to make, but the utility model is not as limit.Please refer to Fig. 3 and Fig. 4, metal holder 12 is along having two draw-in grooves 121 parallel to each other on the inner surface of long axis direction, and LED light emitting module 20 is to be located between two draw-in grooves 121, to be arranged in lamp tube body 10.Because LED light emitting module 20 is to utilize the mode wearing to be arranged in lamp tube body 10, and utilize two draw-in groove 121 sandwiched location.Therefore, if LED light emitting module 20 faults or while being found to be defective products only need to extract out LED light emitting module 20 and replace, and do not need to eliminate whole negative ion LED lamp pipe.

Then please refer to Fig. 2 and Fig. 3, power module 30 is the one end that are arranged at LED light emitting module 20, and is electrically connected LED light emitting module 20.Power module 30 comprises a circuit board 31, an anion generator 32 and a quick-disassembly structure 33.Anion generator 32 is to be arranged on circuit board 31, when power module 30 is opened energising, and anion generator 32 running that also can thereupon be unlocked.Quick-disassembly structure 33 is the one end that are arranged at circuit board 31, makes power module 20 be connected to removably LED light emitting module 20, allow power module 30 can fast dismantling under or installing connect LED light emitting module 20.

Please refer to Fig. 3 and Fig. 5, quick-disassembly structure 33 comprises a Plug Division 331 and a snap fit 332, when power module 30 will be connected to LED light emitting module 20, can pass through the quick-disassembly structure of power module 30 33, Plug Division 331 and LED light emitting module 20 are electrically connected, and snap fit 332 is fixed to corresponding Access Division 23 on LED light emitting module 20.See through snap fit 332 and Access Division 23 docking modes, can quick links or 20 be connected while removing power module 30 with LED light emitting module.With this, also increase the replacement convenience of power module 30 or LED light emitting module 20, when LED light emitting module 20 or power module 30, damage while needing to change, can remove being fast connected of LED light emitting module 20 and 30 of power modules, and carry out component replace.And after changing, also can pass through quick-disassembly structure 33, fast LED light emitting module 20 and power module 30 be reconnected to assembling, not need the operations such as process welding again, can reduce operation and save built-up time.

When LED light emitting module 20 is arranged in metal holder 12, and power module 30 is connected to after LED light emitting module 20, by arc cover body 11 and 12 relative bondings of metal holder, then 40 of two end caps is not sheathed on being connected into two ends of the lamp tube body 10 of circular tube shaped.Wherein, the side opening that is sheathed with the end cap 40 with power module 30 in correspondence is provided with plural hole 41, and plural hole 41 can arrange by corresponding anion generator 32.Because anion generator 32 is to be arranged on the circuit board 31 of power module 30, and for attractive in appearance and safety, the sheathed whole power module 30 of end cap 40 meeting also covers anion generator 32 simultaneously.For the anion that anion generator 32 produces can be disposed in air, on end cap 40, offer a plurality of holes 41, the anion that anion generator 32 is produced can be disposed in air via hole, to produce the function of air cleaning and bacterium processed.And for outward appearance is beautified, the arrangement mode of plural hole 41 also can further design.As shown in Figure 3, plural hole 41 is outwards to expand arrangement in concentric circles mode.

In addition, for making two end caps 40 can be fixed on two ends of lamp tube body 10, can use close-fitting, the cemented or mode that fixes, end cap 40 is fixed on to two ends of lamp tube body 10.From the 3rd figure and the 5th figure, in the present embodiment, be in lamp tube body 10, to be provided with round rib 122, and circle rib 122 can extend to along the long axis direction of lamp tube body 10 two ends of lamp tube body 10.Circle rib 122 is to be arranged on metal holder 12, and circle rib 122 can be formed in one and inseparable structure with metal holder 12.When 40 of two end caps are not sheathed on after two ends of lamp tube body 10, more Chuan Guo end cap 40 with 50 of two locking parts and secure in round rib 122, two end caps 40 are individually fixed in to two ends of lamp tube body 10.

By said structure, negative ion LED lamp pipe external form of the present utility model is identical with general fluorescent tube, also can directly replace existing fluorescent tube, and does not need in addition more lamp changing base.Anion generator 32 is directly arranged in lamp tube body 10, completes the setting of negative ion device when negative ion LED lamp pipe is installed, do not need lamp bracket to be set in addition again or other assemblies are installed, it is more convenient to install.And because anion generator 32 is arranged at power module 30, when power module 30 is electrically driven, to drive anion generator 32 simultaneously, to produce a large amount of anions, and via the hole 41 on end cap 40, to negative ion LED lamp pipe below, carry out the diffusion release of anion, to reach the effect of air cleaning and healthy bacterium processed.

Then refer to Fig. 6 and Fig. 7, it is respectively stereogram and the exploded view of the utility model the second embodiment negative ion LED lamp pipe.Assembly and structure identical with the first embodiment in the present embodiment indicate the element numbers with same, and repeat no more.The present embodiment and the first embodiment difference are, two ends that 30 of two power modules are not connected to LED light emitting module 20 can be set, make two ends of negative ion LED lamp pipe all there is anion generator 32, when opening light source, can strengthen generation and the burst size of anion.And because two ends all arrange anion generator 32, therefore two end caps 40 all have plural hole 41, the anion producing can be released in air.

Although the utility model is described as above with aforesaid embodiment; so it is not in order to limit the utility model; those skilled in the art are not within departing from spirit and scope of the present utility model; when doing a little change and retouching, the content that therefore scope of patent protection of the present utility model must define depending on the claim scope of application is as the criterion.

Claims (10)

1. a negative ion LED lamp pipe, is characterized in that, comprising:
One lamp tube body, generally becomes hollow tubular;
One LED light emitting module, is arranged in this lamp tube body;
One power module, this power module is arranged at one end of this LED light emitting module, and is electrically connected this LED light emitting module, and this power module comprises a circuit board and an anion generator, and this anion generator is arranged on this circuit board; And
Two end caps, respectively this end cap is two ends that are sheathed on individually this lamp tube body, the side opening of this end cap of corresponding sheathed this power module is provided with plural hole.
2. negative ion LED lamp pipe as claimed in claim 1, is characterized in that, wherein those holes on this end cap are to should anion generator setting.
3. negative ion LED lamp pipe as claimed in claim 1, is characterized in that, wherein those holes on this end cap are outwards to expand arrangement in concentric circles mode.
4. negative ion LED lamp pipe as claimed in claim 1, is characterized in that, wherein this power module comprises that a quick-disassembly structure is arranged at this circuit board, and this LED light emitting module comprises an Access Division, makes this power module be connected to removably this LED light emitting module.
5. negative ion LED lamp pipe as claimed in claim 4, is characterized in that, wherein this quick-disassembly structure comprises a Plug Division and a snap fit, and this Plug Division and this LED light emitting module are electrically connected, and this snap fit fixes this Access Division to this LED light emitting module.
6. negative ion LED lamp pipe as claimed in claim 1, is characterized in that, wherein this lamp tube body comprises an arc cover body and a metal holder, and this arc cover body and this metal holder are relative bondings.
7. negative ion LED lamp pipe as claimed in claim 6, is characterized in that, wherein this metal holder is along having two draw-in grooves parallel to each other on the inner surface of long axis direction, and this LED light emitting module is located between this two draw-in groove.
8. negative ion LED lamp pipe as claimed in claim 6, is characterized in that, wherein this arc cover body is the cover body made from light transmissive material.
9. negative ion LED lamp pipe as claimed in claim 6, is characterized in that, wherein the section of this arc cover body is more than or equal to the circular arc of 180 degree.
10. negative ion LED lamp pipe as claimed in claim 1, it is characterized in that, comprise circle rib and two locking parts, this circle rib is located in this lamp tube body and along the long axis direction of this lamp tube body, is extended to two ends of this lamp tube body, and respectively this locking part is to pass individually respectively this end cap and secure in this circle rib.
CN201320643467.9U 2013-10-18 2013-10-18 Negative ion led lamp tube CN203533269U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320643467.9U CN203533269U (en) 2013-10-18 2013-10-18 Negative ion led lamp tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320643467.9U CN203533269U (en) 2013-10-18 2013-10-18 Negative ion led lamp tube

Publications (1)

Publication Number Publication Date
CN203533269U true CN203533269U (en) 2014-04-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320643467.9U CN203533269U (en) 2013-10-18 2013-10-18 Negative ion led lamp tube

Country Status (1)

Country Link
CN (1) CN203533269U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104595765A (en) * 2015-01-13 2015-05-06 无锡天地合同能源管理有限公司 LED (light-emitting diode) lamp tube
CN105276459A (en) * 2014-07-25 2016-01-27 潘树东 LED air purification ceiling lamp
CN105276408A (en) * 2014-07-25 2016-01-27 潘树东 LED air purification fluorescent lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105276459A (en) * 2014-07-25 2016-01-27 潘树东 LED air purification ceiling lamp
CN105276408A (en) * 2014-07-25 2016-01-27 潘树东 LED air purification fluorescent lamp
CN104595765A (en) * 2015-01-13 2015-05-06 无锡天地合同能源管理有限公司 LED (light-emitting diode) lamp tube

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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: 20140409

Termination date: 20171018