CN205137142U - Usb lamp - Google Patents
Usb lamp Download PDFInfo
- Publication number
- CN205137142U CN205137142U CN201520915649.6U CN201520915649U CN205137142U CN 205137142 U CN205137142 U CN 205137142U CN 201520915649 U CN201520915649 U CN 201520915649U CN 205137142 U CN205137142 U CN 205137142U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- luminescence unit
- led luminescence
- usb interface
- usb
- 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
Links
Abstract
The utility model provides a USB lamp, it is better to dispel the heat, it includes lamp pole (1), USB interface (2), LED luminescence unit (3), lamp pole (1) one end is connected with USB interface (2), lamp pole (1) other end is connected with LED luminescence unit (3), USB interface (2) are connected with LED luminescence unit (3) electricity, LED luminescence unit (3) back is equipped with heat -conducting plate (8), the left and right sides of heat -conducting plate (8) is connected with heat conduction fin (9) respectively.
Description
Technical field
The utility model relates to LED technical field, is specifically a kind of USB lamp.
Background technology
Have a kind of USB lamp at present, it comprises lamp stand, USB interface, LED luminescence unit, and lamp stand one end is connected with USB interface, the lamp stand other end is connected with LED luminescence unit, USB interface is electrically connected with LED luminescence unit, although use portable, heat radiation aspect need to improve.
Utility model content
Technical problem to be solved in the utility model is, overcomes the defect of prior art, provides a kind of heat radiation good USB lamp.
For solving the problems of the technologies described above, the utility model proposes a kind of USB lamp, it comprises lamp stand, USB interface, LED luminescence unit, lamp stand one end is connected with USB interface, the lamp stand other end is connected with LED luminescence unit, USB interface is electrically connected with LED luminescence unit, and the LED luminescence unit back side is provided with heat-conducting plate, and the left and right sides of heat-conducting plate is connected to heat transmission fin.
After adopting said structure, compared with prior art, the utility model has the following advantages: heat can converge by heat-conducting plate, is then dispersed into efficiently in air through heat transmission fin, and therefore, the utility model has the good advantage of heat radiation.
As improvement, heat transmission fin has multiple, and outside one end of each heat transmission fin all extends beyond the side of lamp stand, and like this, air just can flow through the part of the side extending beyond lamp stand, improves radiating efficiency.
As improvement, the audio frequency input line that it also comprises loudspeaker and is electrically connected with loudspeaker, loudspeaker is connected with lamp stand, USB interface is electrically connected with loudspeaker, and like this, USB interface is power speakers, after audio frequency input line is electrically connected with playback equipment, audio transmission just can be play to loudspeaker by playback equipment, and therefore, the utility model has the advantage that can play sound.
As improvement, loudspeaker is between USB interface and LED luminescence unit, and like this, structure is more compact, and in actual use, the radiation scope of sound is just in time be in the much the same height of head with people, and therefore result of broadcast is better.
As improvement, audio frequency input line is provided with 3.5mm audio jack, and like this, portable equipment generally adopts 3.5mm audio sockets, therefore makes the utility model compatible better.
As improvement; lamp stand is provided with the circular position for installing loudspeaker; circular position is provided with installing hole; loudspeaker is arranged in installing hole, like this, can install loudspeaker more easily on the one hand; on the other hand; such vibrational power flow, the designer that is more convenient for designs from engineering aesthstic angle, better to loudspeaker protection simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model USB lamp.
Fig. 2 is the rearview of the utility model USB lamp.
Shown in figure, 1, lamp stand, 2, USB interface, 3, LED luminescence unit, 4, loudspeaker, 5, audio frequency input line, 6,3.5mm audio jack, 7, circular position, 8, heat-conducting plate, 9, heat transmission fin.
Detailed description of the invention
Below the utility model is described in further detail:
The utility model USB lamp, it comprises lamp stand 1, USB interface 2, LED luminescence unit 3, lamp stand 1 one end is connected with USB interface 2, lamp stand 1 other end is connected with LED luminescence unit 3, USB interface 2 is electrically connected with LED luminescence unit 3, LED luminescence unit 3 back side is provided with heat-conducting plate 8, and the left and right sides of heat-conducting plate 8 is connected to heat transmission fin 9.
Heat transmission fin 9 has multiple, and outside one end of each heat transmission fin 9 all extends beyond the side of lamp stand 1; The left side of heat-conducting plate 8 is connected with four heat transmission fins be parallel to each other 9, symmetrical, and the right side of heat-conducting plate 8 is connected with four heat transmission fins be parallel to each other 9, amounts to eight.
The audio frequency input line 5 that it also comprises loudspeaker 4 and is electrically connected with loudspeaker 4, loudspeaker 4 is connected with lamp stand 1, and USB interface 2 is electrically connected with loudspeaker 4.
Loudspeaker 4 is between USB interface 2 and LED luminescence unit 3.
Audio frequency input line 5 is provided with 3.5mm audio jack 6, and like this, portable equipment generally adopts 3.5mm audio sockets, therefore makes the utility model compatible better.
Lamp stand 1 is provided with the circular position 7 for installing loudspeaker 4; circular position 7 is provided with installing hole; loudspeaker 4 is arranged in installing hole; like this; loudspeaker 4 can be installed more easily on the one hand, on the other hand, such vibrational power flow; the designer that is more convenient for designs from engineering aesthstic angle, protects better loudspeaker 4 simultaneously.
Loudspeaker 4 adopts commercially available, the module of raising one's voice of such as mobile phone.
Lamp stand 1 is the transformable rod can reversed, to bend etc., and like this, more convenient user adjusts the broadcasting angle etc. of lighting angle, loudspeaker, and structure is more simply compact simultaneously.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. a USB lamp, it comprises lamp stand (1), USB interface (2), LED luminescence unit (3), lamp stand (1) one end is connected with USB interface (2), lamp stand (1) other end is connected with LED luminescence unit (3), USB interface (2) is electrically connected with LED luminescence unit (3), it is characterized in that, LED luminescence unit (3) back side is provided with heat-conducting plate (8), and the left and right sides of heat-conducting plate (8) is connected to heat transmission fin (9).
2. USB lamp according to claim 1, is characterized in that, heat transmission fin (9) has multiple, and outside one end of each heat transmission fin (9) all extends beyond the side of lamp stand (1).
3. USB lamp according to claim 1, it is characterized in that, the audio frequency input line (5) that it also comprises loudspeaker (4) and is electrically connected with loudspeaker (4), loudspeaker (4) is connected with lamp stand (1), and USB interface (2) is electrically connected with loudspeaker (4).
4. USB lamp according to claim 3, is characterized in that, loudspeaker (4) is positioned between USB interface (2) and LED luminescence unit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915649.6U CN205137142U (en) | 2015-11-17 | 2015-11-17 | Usb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915649.6U CN205137142U (en) | 2015-11-17 | 2015-11-17 | Usb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137142U true CN205137142U (en) | 2016-04-06 |
Family
ID=55622933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520915649.6U Expired - Fee Related CN205137142U (en) | 2015-11-17 | 2015-11-17 | Usb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137142U (en) |
-
2015
- 2015-11-17 CN CN201520915649.6U patent/CN205137142U/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 |
Granted publication date: 20160406 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |