CN204693104U - A kind of LED lamp tube - Google Patents
A kind of LED lamp tube Download PDFInfo
- Publication number
- CN204693104U CN204693104U CN201520356684.9U CN201520356684U CN204693104U CN 204693104 U CN204693104 U CN 204693104U CN 201520356684 U CN201520356684 U CN 201520356684U CN 204693104 U CN204693104 U CN 204693104U
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- China
- Prior art keywords
- lampshade
- driving power
- lamp holder
- led lamp
- lamp tube
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Abstract
The utility model discloses a kind of LED lamp tube, comprise lampshade, be positioned at the light source module of lampshade, and be installed on the lamp holder at described lampshade two ends, and carry out with described lamp holder the driving power that is electrically connected, described driving power is arranged on one end of described lampshade, and the lampshade place of laying described driving power is provided with occlusion part.The two ends of described lampshade are provided with lamp holder connecting portion, the opening diameter of described lamp holder connecting portion is less than the maximum gauge of described lampshade, described driving power is arranged on one end of described lampshade, the lampshade place of laying described driving power is provided with occlusion part, described occlusion part is used for blocking described driving power, in order to avoid driving power is exposed; The wiring board of described driving power is set to circle, by designing circular undersized driving power, the lampshade space taken than the driving power of traditional strip is few, increase exiting surface, described a kind of LED lamp tube profile looks and traditional tube and similar, is vulnerable to the accreditation of legacy user.
Description
Technical field
The utility model relates to LED illumination lamp technical field, particularly relates to a kind of LED lamp tube.
Background technology
LED lamp tube is also commonly called as light pipe, fluorescent tube, and its light source adopts LED as illuminator.Traditional fluorescent tube is also known as fluorescent lamp, and respectively there is a filament at lamp two ends, is filled with the argon of trace and thin mercury vapour, tube inner wall scribbles fluorescent material in fluorescent tube, sends ultraviolet, make fluorescent material send visible ray during gaseous conduction between two filaments.LED lamp tube has many good qualities, and is generally used for general lighting, office building, market, restaurant, school, family, the room lightings such as factory.
The release of LED tube light, all can form huge impact to existing LED plastic-aluminum fluorescent tube, overall plastic fluorescent tube, and the advantage of price is that plastic-aluminum fluorescent tube and overall plastic fluorescent tube are at all incomparable.Whole LED lamp tube market, has also engendered the market trend being replaced LED plastic-aluminum fluorescent tube, overall plastic fluorescent tube by glass lamp.LED tube light, from the appearance difference is comparatively large with conventional fluorescent fluorescent tube, and what in industry, major part adopted is the long lamp holder of plastic material, and exiting surface is relatively little.
The purpose of this utility model is to provide a kind of LED lamp tube, solves current fluorescent tube exiting surface little, the inaesthetic problem of profile.
Summary of the invention
The purpose of this utility model is, provides a kind of LED lamp tube increasing fluorescent tube exiting surface and good looking appearance.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of LED lamp tube, it is characterized in that: comprise lampshade, be positioned at the light source module of lampshade, and be installed on the lamp holder at described lampshade two ends, and carry out with described lamp holder the driving power that is electrically connected, described driving power is arranged on one end of described lampshade, and the lampshade place of laying described driving power is provided with occlusion part.
Preferably, described light source module comprises pcb board and is positioned at the LED luminescence unit of described pcb board upper surface.
Preferably, the two ends of described lampshade are provided with lamp holder connecting portion, and the opening diameter of described lamp holder connecting portion is less than the maximum gauge of described lampshade.
Preferably, described lamp holder is metallic lamp holder.
Preferably, described lamp holder is provided with two copper pins, described copper pin place is provided with insulating regions, and described insulating regions is around described copper pin surrounding.
Preferably, between described driving power and described lamp holder, power supply cover is installed.
Preferably, described occlusion part is that mode by spraying or electroplating realizes blocking.
Preferably, described occlusion part realizes blocking by the mode of lengthening lamp holder.
Preferably, the wiring board of described driving power is set to circle.
Preferably, the outside of described lampshade is exposed at outside the wiring board of described driving power.
Compared with prior art, the utility model tool has the following advantages:
1, the two ends of described lampshade are provided with lamp holder connecting portion, the opening diameter of described lamp holder connecting portion is less than the maximum gauge of described lampshade, described driving power is arranged on one end of described lampshade, the lampshade place of laying described driving power is provided with occlusion part, described occlusion part is used for blocking described driving power, in order to avoid driving power is exposed; The wiring board of described driving power is set to circle, and by designing circular undersized driving power, the lampshade space taken than the driving power of traditional strip is few, decreases the space that described driving power takies described lampshade, increases exiting surface.
2, described lampshade end and lamp holder connecting portion keep out the wiring board of described driving power and described lamp holder realizes fixing described driving power jointly, avoid driving power in described lampshade slide inside, and owing to being exposed at the outside of described lamp holder connecting portion outside wiring board, the replacing being also convenient to driving power is convenient; Described lamp holder is pasted onto on described lampshade by glue, the external diameter of described lamp holder is equal with the maximum outside diameter of described lampshade, and namely lamp holder flushes with lampshade, and human eye looks more attractive in appearance, and look and traditional tube and similar in profile, be vulnerable to the accreditation of legacy user.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of a kind of LED lamp tube of the utility model;
Fig. 2 is the schematic diagram of another embodiment of a kind of LED lamp tube of the utility model;
Fig. 3 is the floor map of the lamp holder of a kind of LED lamp tube of the utility model.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
A kind of LED lamp tube that the utility model provides, as shown in Figure 1, comprise lampshade 1, be positioned at the light source module 2 of lampshade 1, and be installed on the lamp holder 3 at described lampshade 1 two ends, in the present embodiment, described lamp holder 3 is preferably metallic lamp holder, described lamp holder 3 is provided with two copper pins 4, and carry out with described lamp holder 3 driving power 5 that is electrically connected, described driving power 5 is arranged on one end of described lampshade 1, and the lampshade place of laying described driving power 5 is provided with occlusion part 6, and described occlusion part 6 is for blocking described driving power 5.
The two ends of described lampshade 1 are provided with lamp holder connecting portion 12, the opening diameter of described lamp holder connecting portion 12 is less than the maximum gauge of described lampshade 1, described driving power 5 is arranged on one end of described lampshade 1, the lampshade place of laying described driving power 5 is provided with occlusion part 6, described occlusion part 6 for blocking described driving power, in order to avoid driving power is exposed.Described occlusion part 6 is that mode by spraying or electroplating realizes blocking in the present embodiment, is not limited to the present embodiment.In the present embodiment, be preferably the mode adopting lighttight glass dust to spray at lampshade outer wall and realize blocking.In other embodiments, as shown in Figure 2, described occlusion part is that the mode by lengthening lamp holder 3 realizes blocking, and blocks described driving power by lengthening lamp holder.
As shown in Figure 1, described light source module 2 comprises pcb board 21 and is positioned at the LED luminescence unit 22 of described pcb board 21 upper surface, described pcb board 21 is placed with multiple LED luminescence unit 22, described driving power 5 is electrically connected with described pcb board 21, described pcb board 21 lower surface is installed on lampshade 1 inside and is provided with heat-conducting glue, is pasted onto on described lampshade inwall by described pcb board by heat-conducting glue.
Described driving power 5 is arranged on one end of described lampshade 1, described copper pin 4 runs through lamp holder top, the driving power of the part copper pin and lamp holder inside that are positioned at lamp holder inside is on the one hand electrically connected by wire, driving power realizes being electrically connected by wire with the LED luminescence unit on pcb board, on the other hand, the part copper pin being positioned at lamp holder outside is directly connected with external power source, realize the machinery between LED lamp tube with external power source and be electrically connected, therefore pass through wire between LED luminescence unit and external power source, driving power and copper pin realize being electrically connected.Described lamp holder is metallic lamp holder in the present embodiment, and described copper pin place is provided with insulating regions 7, and described insulating regions 7, around described copper pin surrounding, prevents described copper pin from the phenomenon of electric leakage occurring.
Be provided with power supply between described driving power 5 and described lamp holder 3 and overlap 8, described power supply cover 8 is insulating materials, prevents from, between driving power and lamp holder, leaky occurs, avoids Danger Electric shock risk, improve security performance.
As shown in Figure 3, described lamp holder 3 is also provided with louvre 31, in the present embodiment, described lamp holder is provided with two louvres, is not limited to the present embodiment.
The wiring board of described driving power is set to circle, and outside the circle line plate of described driving power, be exposed at the outside of described lamp holder connecting portion, by designing circular undersized driving power, the lampshade space taken than the driving power of traditional strip is few, decrease the space that described driving power takies described lampshade, increase exiting surface.Described lampshade end and lamp holder connecting portion keep out the wiring board of described driving power and described lamp holder realizes fixing described driving power jointly, avoid driving power in described lampshade slide inside, and owing to being exposed at the outside of described lamp holder connecting portion outside wiring board, the replacing being also convenient to driving power is convenient.Described lamp holder is pasted onto on described lampshade by glue, and the external diameter of described lamp holder is equal with the maximum outside diameter of described lampshade, and namely lamp holder flushes with lampshade, and human eye looks more attractive in appearance.Described a kind of LED lamp tube assembling of the present utility model is simple, increases the exiting surface of fluorescent tube, and looks and traditional tube and similar in profile, is vulnerable to the accreditation of legacy user.
Be described in detail the utility model above, apply specific case and set forth principle of the present utility model and implementation method in literary composition, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.It should be pointed out that for those skilled in the art, do not departing under prerequisite of the present utility model, can also carry out some improvement and modification to the utility model, these improve and modify the protection domain also falling into the utility model claim.
Claims (10)
1. a LED lamp tube, it is characterized in that: comprise lampshade, be positioned at the light source module of lampshade, and be installed on the lamp holder at described lampshade two ends, and carry out with described lamp holder the driving power that is electrically connected, described driving power is arranged on one end of described lampshade, and the lampshade place of laying described driving power is provided with occlusion part.
2. a kind of LED lamp tube according to claim 1, is characterized in that, described light source module comprises pcb board and is positioned at the LED luminescence unit of described pcb board upper surface.
3. a kind of LED lamp tube according to claim 1, is characterized in that, the two ends of described lampshade are provided with lamp holder connecting portion, and the opening diameter of described lamp holder connecting portion is less than the maximum gauge of described lampshade.
4. a kind of LED lamp tube according to claim 1, is characterized in that, described lamp holder is metallic lamp holder.
5. a kind of LED lamp tube according to claim 4, is characterized in that, described lamp holder is provided with two copper pins, and described copper pin place is provided with insulating regions, and described insulating regions is around described copper pin surrounding.
6. a kind of LED lamp tube according to claim 4, is characterized in that, is provided with power supply cover between described driving power and described lamp holder.
7. a kind of LED lamp tube according to claim 1, is characterized in that, described occlusion part is that the mode by spraying or electroplating realizes blocking.
8. a kind of LED lamp tube according to claim 1, is characterized in that, described occlusion part is that the mode by lengthening lamp holder realizes blocking.
9. a kind of LED lamp tube according to claim 1, is characterized in that, the wiring board of described driving power is set to circle.
10. a kind of LED lamp tube according to claim 9, is characterized in that, is exposed at the outside of described lampshade outside the wiring board of described driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356684.9U CN204693104U (en) | 2015-05-29 | 2015-05-29 | A kind of LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356684.9U CN204693104U (en) | 2015-05-29 | 2015-05-29 | A kind of LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693104U true CN204693104U (en) | 2015-10-07 |
Family
ID=54233392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520356684.9U Active CN204693104U (en) | 2015-05-29 | 2015-05-29 | A kind of LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693104U (en) |
-
2015
- 2015-05-29 CN CN201520356684.9U patent/CN204693104U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |