CN202901879U - Light-emitting diode (LED) lamp tube with rotary lamp holders - Google Patents
Light-emitting diode (LED) lamp tube with rotary lamp holders Download PDFInfo
- Publication number
- CN202901879U CN202901879U CN2012202093613U CN201220209361U CN202901879U CN 202901879 U CN202901879 U CN 202901879U CN 2012202093613 U CN2012202093613 U CN 2012202093613U CN 201220209361 U CN201220209361 U CN 201220209361U CN 202901879 U CN202901879 U CN 202901879U
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- lamp holder
- lamp
- groove
- fluorescent tube
- aluminum pipe
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a light-emitting diode (LED) lamp tube with rotary lamp holders. The LED lamp tube with the rotary lamp holders comprises the lamp holders at two ends, and is characterized in that the lamp holder at each end comprises a concave pillar shape lamp holder I and a convex pillar shape lamp holder II, wherein each lamp holder I is provided with a central pillar and an eccentric pillar, each eccentric pillar is matched with a central groove of each lamp holder II and is located in a large annular groove of each lamp holder II, a scale groove is arranged on the periphery of each lamp holder I, a plurality of scale grooves are arranged in each lamp holder II, the scale groove of each lamp holder I is aligned at the central scale groove of the plurality of scale grooves, the central pillar of each lamp holder I is inserted in the central groove of each lamp holder II, a spring is arranged in the central groove of each lamp holder II, and the central pillar of each lamp holder I and the central groove of each lamp holder II are connected through a tapping screw. The LED lamp tube is novel, rapid, easy to operate, and large in rotation angle.
Description
Technical field
The utility model relates to a kind of LED fluorescent tube, further relates to a kind of lamp holder fluorescent tube of lamp holder rotatable.
Background technology
The lamp holder majority of LED fluorescent tube can not rotate in the prior art, relatively limit to the field of employment, this product only can use in the revolvable place of lamp bracket mounting head, if the lamp bracket mounting head can not be rotated, then can not use in this place, if the field of employment need to be to a certain directional lighting in addition, then this series products can't satisfy instructions for use.
In addition, the Rotatable lamp holder of LED fluorescent tube is few in number at present in the prior art, mostly in use exists the anglec of rotation little, and rotation mode is dumb, the problems such as operability complexity; And the lamp holder of some LED fluorescent tube and lampshade and aluminum pipe not rotation are fixing, and I take charge of the lamp holder indoor design 4 anti-convulsions, is used for fixing respectively and prevents the rotation of lampshade and aluminum pipe; In addition, the lamp holder of LED fluorescent tube is connected contact and is adopted screw to connect more with aluminum pipe, and screw is easy stripped thread in use, and gets rusty easily, complex operation in process of production, and be easy to conduction.
Therefore, the technical problem of LED fluorescent tube is the tube rotation difficulty in the prior art, and fluorescent tube is fixing unstable, is inconvenient to when the anglec of rotation is large install.
Summary of the invention
In view of above content, be necessary to provide a kind of novelty, quick, easy to operate, the LED fluorescent tube that the anglec of rotation is large.
The utility model provides a kind of LED fluorescent tube, the lamp holder that comprises two ends, wherein the lamp holder of every end comprises the first and projection shape lamp holder two of recessed cylindrical lamp, described lamp holder one has a newel and a biasing post, described newel matches with the central channel of described lamp holder two, described biasing post is positioned at the large cannelure of described lamp holder two, has unique scale groove on lamp holder one border, lamp holder two has a plurality of scale grooves, described unique scale groove aligns with the center scale groove of described a plurality of scale grooves, newel penetrates the central channel of lamp holder two in the lamp holder one, then in groove, put into spring after, by tapping newel is connected with central channel.
Preferably, described lamp holder two further comprises little cannelure, and two wires of the PIN pin of lamp holder one pass described lamp holder two by little cannelure and are positioned at described lamp tube ends.
Preferably, the angle of described large cannelure is 180 degree or 90 degree.
Preferably, described lamp holder indoor design has 4 anti-convulsions, and 2 are used for the balance lampshade and prevent the lampshade rotation, and 2 are used for the balance aluminum pipe, prevent the aluminum pipe rotation.
Preferably, described lamp holder two has a projection barb, and is corresponding with the groove of LED fluorescent tube accessory aluminum pipe, both when mounted directly aligned position can tighten.
Preferably, described LED fluorescent tube further comprises aluminum pipe and lamp plate, and aluminum pipe is placed in the lamp plate plane a draw-in groove, can directly lamp plate be packed into along groove when lamp plate and aluminum pipe assembling.
Preferably, described spring is replaced by the rotation of using screw thread, rotating shaft, pulley, ball or bearing to realize lamp holder one with large annular groove.
Compared with prior art, the utility model has the advantage of:
1. LED rotating light tube of the present utility model can mate any GB lamp bracket, and any needs are counterclockwise or the place of clockwise 0 °～90 rotations.
2. LED tube rotation of the present utility model is convenient, directly requires to draw rotation according to the field of employment, press three simple actions to finish rotary course, rotation mode is flexible, and is simple to operate, fast, any adult can finish whole rotary course according to installation instructions.
3. the lamp holder indoor design has 4 anti-convulsions, is used for fixing respectively and prevents the rotation of lampshade and aluminum pipe.
4. by slotting at aluminum pipe, add barb at lamp holder, both can finish assembling at light docking, and are convenient, quick, safety.
Description of drawings
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the fluorescent tube schematic appearance.
Fig. 2 is the assembling schematic diagram of fluorescent tube and aluminum pipe.
Fig. 3 is the lamp holder schematic appearance.
Fig. 4 is the lamp holder decomposing schematic representation.
Fig. 5 A-5D is that lamp holder is realized the rotation schematic diagram.
The specific embodiment
In Fig. 1, the LED fluorescent tube comprises the lamp holder at two ends.
Fig. 3 and shown in Figure 4, the LED fluorescent tube comprises the lamp holder 1 at two ends, wherein the lamp holder of every end comprises recessed cylindrical lamp first 2 and projection shape lamp holder 23, described lamp holder 1 has a newel 4 and a biasing post 5, described newel 4 matches with the central channel 10 of described lamp holder 23, described biasing post 5 is positioned at the large cannelure 6 of described lamp holder 23, has unique scale groove 11 on lamp holder one 2 borders, lamp holder two has a plurality of scale grooves 7, described unique scale groove 11 aligns with the center scale groove of described a plurality of scale grooves 7, newel penetrates the central channel 10 of lamp holder 23 in the lamp holder 1, then in groove, put into spring 8 after, by tapping 9 newel 4 is connected with central channel 10.
Lamp holder 23 further comprises little cannelure 12, and two wires of the PIN pin of lamp holder 1 pass described lamp holder by little cannelure 12 and are positioned at described lamp tube ends; The angle of large cannelure 6 is 180 degree or 90 degree; Described lamp holder 1 indoor design has 4 13,2 of anti-convulsions to be used for the balance lampshade to prevent the lampshade rotation, and 2 are used for the balance fluorescent tube, prevent aluminum pipe 18 rotations; Described lamp holder has a projection barb, and is corresponding with the groove of LED fluorescent tube accessory aluminum pipe, both when mounted directly aligned position can tighten; Described LED fluorescent tube further comprises aluminum pipe and lamp plate, and described lamp plate etc. have a draw-in groove, can directly lamp plate be packed into along groove when lamp plate and aluminum pipe assembling.
The simple assembling process of lamp plate and aluminum pipe as shown in Figure 2, wherein: lamp pearl 15 is welded on the lamp plate 16 by chip mounter and Reflow Soldering, quality restriction is qualified, the groove of lamp plate 16 by aluminum pipe 17 is inserted in the section bar, at last lampshade 18 and aluminum pipe 17 tightened by the groove of aluminum pipe and the extension muscle of lampshade.At last after the wire bonds with power drives and lamp plate part and cap part, confirm the anti-convulsion of aluminum pipe 17, lampshade 18 lamp holders 1 and fixedly the muscle coupling well then the convex tendon on the lamp holder is docked with the aluminum pipe hole that stamping-out is good before; Install.
Fig. 5 A-Fig. 5 D is that lamp holder is realized the rotation schematic diagram.The plastic lamp holder that groove is outer is pulled outwardly (shown in Fig. 5 A) first; Then can be left or to 45 ° of right rotations or 90 ° (shown in Fig. 5 B); Then, rotate complete after, with the plastic lamp holder that is pulled outwardly again by go back (shown in Fig. 5 C); Check at last the direction of rotation correctness of lamp holder and assemble good (shown in Fig. 5 D) with lamp bracket
The improvement that the utility model carries out mainly for the lamp holder of fluorescent tube, the above only is the utility model preferred embodiment, non-so namely limit to claim of the present utility model, so simple and easy variation and the equivalent transformation of such as doing with the utility model specification and graphic content all should be contained in the claim of the present utility model.
Claims (7)
1. LED Rotatable lamp holder fluorescent tube comprises it is characterized in that the lamp holder at two ends:
The lamp holder of every end comprises the first and projection shape lamp holder two of recessed cylindrical lamp, described lamp holder one has a newel and a biasing post, described newel matches with the central channel of described lamp holder two, described biasing post is positioned at the large cannelure of described lamp holder two, has unique scale groove on lamp holder one border, lamp holder two has a plurality of scale grooves, described unique scale groove aligns with the center scale groove of described a plurality of scale grooves, newel penetrates the central channel of lamp holder two in the lamp holder one, then after in groove, putting into spring, by tapping newel is connected with central channel.
2. described LED Rotatable lamp holder fluorescent tube according to claim 1, it is characterized in that: described lamp holder two further comprises little cannelure, two wires of the PIN pin of lamp holder one pass described lamp holder two by little cannelure and are positioned at described lamp tube ends.
3. described LED Rotatable lamp holder fluorescent tube according to claim 1, it is characterized in that: the angle of described large cannelure is 180 degree or 90 degree.
4. described LED Rotatable lamp holder fluorescent tube according to claim 1, it is characterized in that: described lamp holder indoor design has 4 anti-convulsions, and 2 are used for the balance lampshade and prevent the lampshade rotation, and 2 are used for the balance aluminum pipe and prevent the aluminum pipe rotation.
5. described LED Rotatable lamp holder fluorescent tube according to claim 1, it is characterized in that: lamp holder two has a projection barb, and is corresponding with the groove of LED fluorescent tube accessory aluminum pipe, both when mounted directly aligned position can tighten.
6. described LED Rotatable lamp holder fluorescent tube according to claim 1, it is characterized in that: described LED fluorescent tube further comprises aluminum pipe and lamp plate, aluminum pipe is placed in the lamp plate plane a draw-in groove, can directly lamp plate be packed into along groove when lamp plate assembles with aluminum pipe.
7. described LED Rotatable lamp holder fluorescent tube according to claim 1, it is characterized in that: described spring is replaced by the rotation of using screw thread, rotating shaft, pulley, ball or bearing to realize lamp holder one with large annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202093613U CN202901879U (en) | 2012-05-10 | 2012-05-10 | Light-emitting diode (LED) lamp tube with rotary lamp holders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202093613U CN202901879U (en) | 2012-05-10 | 2012-05-10 | Light-emitting diode (LED) lamp tube with rotary lamp holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901879U true CN202901879U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202093613U Expired - Fee Related CN202901879U (en) | 2012-05-10 | 2012-05-10 | Light-emitting diode (LED) lamp tube with rotary lamp holders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195740A (en) * | 2016-07-05 | 2016-12-07 | 东莞市名展展示柜有限公司 | A kind of Novel rod lamp |
-
2012
- 2012-05-10 CN CN2012202093613U patent/CN202901879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195740A (en) * | 2016-07-05 | 2016-12-07 | 东莞市名展展示柜有限公司 | A kind of Novel rod lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20140510 |