CN202501240U - LED lamp tube - Google Patents
LED lamp tube Download PDFInfo
- Publication number
- CN202501240U CN202501240U CN2012200574322U CN201220057432U CN202501240U CN 202501240 U CN202501240 U CN 202501240U CN 2012200574322 U CN2012200574322 U CN 2012200574322U CN 201220057432 U CN201220057432 U CN 201220057432U CN 202501240 U CN202501240 U CN 202501240U
- Authority
- CN
- China
- Prior art keywords
- power supply
- fluorescent tube
- led
- plug
- lamp tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an LED lamp tube and aims at providing an LED lamp tube capable of replacing a power supply conveniently. The LED lamp tube comprises a lamp tube body, a power supply and a choke plug connected with the lamp tube body. The choke plug includes a power supply shell and a connecting seat that is detachably connected with the power supply shell. The power supply is arranged inside the power supply shell and is covered by the connecting cover; and jacks are arranged on the connecting seat. Contact pins corresponding to the jacks are arranged on the lamp tube body; and the contact pins are inserted into the jacks to be pluggably connected with lamp tube body and the choke plug and are electrically connected with the power supply. According to the utility model, the provided LED lamp tube can be used for LED illumination.
Description
Technical field
The utility model relates to the LED light fixture, especially relates to a kind of LED fluorescent tube.
Background technology
In LED energy-saving illumination field, the LED life-span is longer than power source life, and power supply damages easily.At present the power supply of LED fluorescent tube is divided into two kinds of built-in power and external power supplies.The general lighting angle of built-in power is little, and hot spot is undesirable.No matter be any, in case having broken the client, generally can't keep in repair power supply, must return producer, maintenance cycle is also long, quite bothers, otherwise can only change the whole LED fluorescent tube.Obviously, prior art LED fluorescent tube exists power supply to change inconvenient defective.
If common customer also can easily change power supply, then more help applying of LED fluorescent tube, will have positive meaning to energy-saving and emission-reduction.Therefore, be badly in need of the LED fluorescent tube of a kind of conveniently replaced power supply of exploitation.
The utility model content
The utility model exists power supply to change the technical problem of inconvenient defective in order to solve prior art LED fluorescent tube, and a kind of LED fluorescent tube is provided.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is a kind of LED fluorescent tube of design; Comprise fluorescent tube, power supply and the plug that is connected with fluorescent tube; Said plug comprises power supply shell and the Connection Block that removably connects with the power supply shell, and said power supply places in the said power supply shell and by said Connection Block and covers, and said Connection Block is provided with jack; Said fluorescent tube is provided with the contact pin corresponding with said jack, said contact pin insert in can plug in the said jack connect said fluorescent tube and plug and with said power supply electric connection.
Said fluorescent tube comprises aluminum pipe, be located at LED in the aluminum pipe, cover said LED and the diffuser that is connected with aluminum pipe and be located at the end cap of aluminum pipe end, said contact pin be arranged on the said end cap and with said LED electric connection.
Said power supply shell is connected through screw with Connection Block.
The outer end of said power supply shell also is provided with power pin.
Said contact pin and jack are four.
Also be provided with case ring between said power supply shell and the Connection Block.
The utility model is through being arranged to plug comprise power supply shell and the Connection Block that removably connects with the power supply shell; And power supply placed in the power supply shell that removably connects; And cover with Connection Block, and plug and fluorescent tube be arranged to plug be connected, thereby can, power supply only need take off plug when having broken; The replacing plug gets final product, and changes very convenient.Therefore, when the power supply of LED fluorescent tube has been broken, no longer need depot repair or change whole LED fluorescent tube, only need oneself to change power supply and get final product, practiced thrift material and cost, help applying of energy-saving and emission-reduction and LED fluorescent tube.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the front view of the utility model LED fluorescent tube;
Fig. 2 is the three-dimensional exploded view of the utility model LED fluorescent tube.
The specific embodiment
See also Fig. 1 and Fig. 2.The utility model LED fluorescent tube comprises fluorescent tube 1, plug 2 and power supply 3.Wherein:
Fluorescent tube 1 comprises aluminum pipe 11, LED12, diffuser 13 and end cap 14.
On the aluminum pipe 11 radiator can be set.LED 12 is located in the aluminum pipe, and diffuser 13 covers said LED and is connected with aluminum pipe.Diffuser 13 adopts the PC material to process, and is mainly used in protection LED, simultaneously also can be to the luminous optical treatment of carrying out of LED.End cap 14 is located at the aluminum pipe end, is mainly used in to connect aluminum pipe and plug.End cap 14 is provided with the contact pin 141 that electrically connects with said LED, and contact pin 141 is mainly used in can plug with plug and is connected.
During installation; Be contained in power supply shell the inside to power supply earlier, carefully connect the wire, be locked in power supply shell the inside to power supply with Connection Block through the mode that screws then; Thereby accomplish the installation of plug, say after again fluorescent tube being assembled that contact pin on the end cap inserts the installation that can accomplish the whole LED fluorescent tube in the jack of plug.
The utility model is through being arranged to plug comprise power supply shell and the Connection Block that removably connects with the power supply shell; And power supply placed in the power supply shell that removably connects; And cover with Connection Block, and plug and fluorescent tube be arranged to plug be connected, thereby can, power supply only need take off plug when having broken; More renew plug and get final product, replacing and installation are all very convenient.Therefore, when the power supply of LED fluorescent tube has been broken, no longer need depot repair or change whole LED fluorescent tube, only need oneself to change power supply and get final product, practiced thrift material and cost, help applying of energy-saving and emission-reduction and LED fluorescent tube.
The utility model power supply is changed convenient, and lighting angle is bigger, and unglazed class.Be divided into two parts to power supply, be placed on the plug the inside of lamp tube ends respectively, the pinning that screws, safe and reliable.Adopt the copper pin to be connected between the power supply of plug and the aluminum pipe.If power supply damages, with just directly plug replacing of hand, do not need the professional to use screwdriver like this, the instrument of flatiron and so on keeps in repair, and simply saves trouble.Under the situation that guarantees heat radiation, increase the area of diffuser as far as possible, the lighting angle nature is just big.
The utility model has solved the following point of existing LED fluorescent tube: the 1. difficulty of power supply repair and replacement; 2. hot spot is undesirable, influences attractive in appearance; 3. lighting angle these three problems less than normal.Have the following advantages:
1, fluorescent tube can be realized being connected inserting with the power supply in the plug, and power supply is if any damage, but just plug is changed.Owing to adopt the mounting structure of plug and play, it makes the people who is ignorant of electricity fully also can change the power supply of LED fluorescent tube, has made things convenient for the client, has also made things convenient for producer;
2, owing to be placed on lamp tube ends to power supply, saved the aluminum pipe space, increased the ratio of diffuser, diffuser just can increase, thereby realizes big lighting angle, and the hot spot problem also can be resolved simultaneously.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. LED fluorescent tube; Comprise fluorescent tube, power supply and the plug that is connected with fluorescent tube; It is characterized in that: said plug comprises power supply shell and the Connection Block that removably connects with the power supply shell, and said power supply places in the said power supply shell and by said Connection Block and covers, and said Connection Block is provided with jack; Said fluorescent tube is provided with the contact pin corresponding with said jack, said contact pin insert in can plug in the said jack connect said fluorescent tube and plug and with said power supply electric connection.
2. LED fluorescent tube according to claim 1; It is characterized in that: said fluorescent tube comprises aluminum pipe, be located at LED in the aluminum pipe, cover said LED and the diffuser that is connected with aluminum pipe and be located at the end cap of aluminum pipe end, said contact pin be arranged on the said end cap and with said LED electric connection.
3. LED fluorescent tube according to claim 1 is characterized in that: said power supply shell is connected through screw with Connection Block.
4. LED fluorescent tube according to claim 1 is characterized in that: the outer end of said power supply shell also is provided with power pin.
5. LED fluorescent tube according to claim 1 is characterized in that: said contact pin and jack are four.
6. LED fluorescent tube according to claim 1 is characterized in that: also be provided with case ring between said power supply shell and the Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200574322U CN202501240U (en) | 2012-02-22 | 2012-02-22 | LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200574322U CN202501240U (en) | 2012-02-22 | 2012-02-22 | LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501240U true CN202501240U (en) | 2012-10-24 |
Family
ID=47037853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200574322U Expired - Fee Related CN202501240U (en) | 2012-02-22 | 2012-02-22 | LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769352A (en) * | 2012-11-02 | 2015-07-08 | 夏普株式会社 | Light source device |
-
2012
- 2012-02-22 CN CN2012200574322U patent/CN202501240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769352A (en) * | 2012-11-02 | 2015-07-08 | 夏普株式会社 | Light source device |
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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 |
Granted publication date: 20121024 Termination date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |