CN203517360U - Mobile power supply USB (universal serial bus) line crossover coupling LED (light-emitting diode) lamp - Google Patents
Mobile power supply USB (universal serial bus) line crossover coupling LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN203517360U CN203517360U CN201320659982.6U CN201320659982U CN203517360U CN 203517360 U CN203517360 U CN 203517360U CN 201320659982 U CN201320659982 U CN 201320659982U CN 203517360 U CN203517360 U CN 203517360U
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- China
- Prior art keywords
- led lamp
- outer wrapping
- crossover sub
- fixed
- usb line
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Abstract
A mobile power supply USB (universal serial bus) line crossover coupling LED (light-emitting diode) lamp comprises an outer wrapping barrel and a crossover coupling rod. A fixed baffle with a pin hole is fixed into one end with an external thread of the outer wrapping barrel, a positive and negative electrode contact metal rod of a high-strength LED lamp are welded in the pin hole of the fixed baffle, a reflecting cover is sleeved outside the high-strength LED lamp, a glass sheet is fixed to one end of the reflecting cover far away from the outer wrapping barrel, a lamp cover with an internal thread is sleeved outside the reflecting cover and fixed to the external thread of the outer wrapping barrel through the internal thread, one end of the crossover coupling rod with a positive electrode metal sheet is inserted into the outer wrapping barrel, and a positive electrode and a negative electrode of the crossover coupling rod are connected with a positive electrode and a negative electrode of the high-strength LED lamp in the outer wrapping barrel respectively. Current passes a USB line and then flows into the high-strength LED lamp through the crossover coupling rod, electrons can be pushed to a P area and are compounded with a hole in the P area when the current acts on an LED lamp wafer, and energy can be emitted in a photonic form. The mobile power supply USB line crossover coupling LED lamp has the advantages of small size, portability, easiness in condensation and high light intensity.
Description
Technical field
The utility model relates to portable power source USB line crossover sub technical field, is specifically related to a kind of LED lamp of portable power source USB line crossover sub.
Background technology
At present, portable power source installs LED lamp in process of production additional, very extensive, and the LED lamp of portable power source is by power source body power supply wherein integrated.But, in use procedure, but there is following shortcoming: one, light is extremely dispersed When lit, causes dim light; Two, power source body itself is thick and heavy roomy, is unfavorable for carrying; Three, LED lamp bright insufficient strength less than normal.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the purpose of this utility model is to provide a kind of LED lamp of portable power source USB line crossover sub, have volume little, be easy to carry, easily optically focused, feature that bright intensity is strong.
For reaching above object, the utility model adopts following technical scheme:
A kind of LED lamp of portable power source USB line crossover sub, comprise outer wrapping bucket 6, described outer wrapping bucket 6 is fixed with the fixed dam 1 with pin hole 11 with the inside, one end of external screw thread 8, the both positive and negative polarity contacting metal bar 17 of high strength LED lamp 2 is welded in the pin hole 11 of fixed dam 1, the outer cover of high strength LED lamp 2 has reflection shield 3, reflection shield 3 is fixed with sheet glass 4 away from one end of outer wrapping bucket 6, with the light cover 5 of internal thread 9, be sleeved on the outside of reflection shield 3, and be fixed by the external screw thread 8 of internal thread 9 and outer wrapping bucket 6; Also comprise crossover sub bar 7, described crossover sub bar 7 inserts in outer wrapping bucket 6 with one end of cathode metal sheet 10, the both positive and negative polarity of crossover sub bar 7 respectively with the both positive and negative polarity of high strength LED lamp 2 in the interior connection of outer wrapping bucket 6.
The contour structures of described LED lamp is cylindric.
Described light cover 5 is provided with annular projecting plate 18 away from one end of outer wrapping bucket 6.
The material of described outer wrapping bucket 6 is plastics.
The material of described light cover 5 is aluminium.
One end of described crossover sub bar 7 is compressed on one end of outer wrapping bucket 6 by heat treatment.
The utlity model has simple and reasonable, small and exquisitely easily carry, optically focused, advantage that light intensity is high.Also can depart from portable power source uses on other USB power supply unit.
Accompanying drawing explanation
Fig. 1 is the utility model LED lamp explosive view.
Fig. 2 is light cover schematic diagram of the present utility model.
Fig. 3 is the connection diagram of the utility model LED lamp and portable power source USB line crossover sub.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the LED lamp of a kind of portable power source USB of the utility model line crossover sub, comprise outer wrapping bucket 6, described outer wrapping bucket 6 is fixed with the fixed dam 1 with pin hole 11 with the inside, one end of external screw thread 8, the both positive and negative polarity contacting metal bar 17 of high strength LED lamp 2 is welded in the pin hole 11 of fixed dam 1, and the outer cover of high strength LED lamp 2 has reflection shield 3, and reflection shield 3 is fixed with sheet glass 4 away from one end of outer wrapping bucket 6, light through sheet glass 4, is prevented that dust from entering by diffuse reflection simultaneously; With the light cover 5 of internal thread 9, be sleeved on the outside of reflection shield 3, and be fixed by the external screw thread 8 of internal thread 9 and outer wrapping bucket 6, facilitate user to open; Also comprise crossover sub bar 7, described crossover sub bar 7 inserts in outer wrapping bucket 6 with one end of cathode metal sheet 10, the both positive and negative polarity of crossover sub bar 7 respectively with the both positive and negative polarity of high strength LED lamp 2 in the interior connection of outer wrapping bucket 6.
As preferred embodiment of the present utility model, the contour structures of described LED lamp is cylindric.Outward appearance is round and smooth, and the shape of portable power source USB line is adaptive.
As shown in Figure 2, as preferred embodiment of the present utility model, described light cover 5 is provided with annular projecting plate 18 away from one end of outer wrapping bucket 6.Can block device in parcel plastics does not drop out.
As preferred embodiment of the present utility model, the material of described outer wrapping bucket 6 is plastics.Reduce material cost.
As preferred embodiment of the present utility model, the material of described light cover 5 is aluminium.Be easy to the luminous of high strength LED lamp 2 and heat radiation.
One end of described crossover sub bar 7 is compressed on one end of outer wrapping bucket 6 by heat treatment.
While using the utility model, crossover sub bar 7 is inserted to light in portable power source self-carried USB line and from reflection shield 3 reflections, realize optically focused.As shown in Figure 3, USB front end ferrule 12 is connected with USB power supply unit, and electric current flows to USB line end ferrule 16 through USB line 15, and crossover sub bar 7 inserts USB line end ferrule 16, and LED lamp is bright.
Operation principle of the present utility model is: power supply, USB line 15, crossover sub bar 7 and high strength LED lamp 2 form a closed-loop path, electric current flows to USB line end ferrule 16 through USB line 15, by crossover sub bar 7, flow into high strength LED lamp 2 again, when the function of current is in LED lamp wafer time, electronics will be pushed to P district, in P district, electronics, with hole-recombination, then will send energy with the form of photon.
Claims (6)
1. the LED lamp of a portable power source USB line crossover sub, it is characterized in that: comprise outer wrapping bucket (6), described outer wrapping bucket (6) is fixed with the fixed dam (1) of band pin hole (11) with the inside, one end of external screw thread (8), the both positive and negative polarity contacting metal bar (17) of high strength LED lamp (2) is welded in the pin hole (11) of fixed dam (1), the outer cover of high strength LED lamp (2) has reflection shield (3), reflection shield (3) is fixed with sheet glass (4) away from one end of outer wrapping bucket (6), with the light cover (5) of internal thread (9), be sleeved on the outside of reflection shield (3), and be fixed by the external screw thread (8) of internal thread (9) and outer wrapping bucket (6), also comprise crossover sub bar (7), described crossover sub bar (7) inserts in outer wrapping bucket (6) with one end of cathode metal sheet (10), and the both positive and negative polarity of crossover sub bar (7) is connected in outer wrapping bucket (6) with the both positive and negative polarity of high strength LED lamp (2) respectively.
2. the LED lamp of a kind of portable power source USB line crossover sub according to claim 1, is characterized in that: the contour structures of described LED lamp is cylindric.
3. the LED lamp of a kind of portable power source USB line crossover sub according to claim 1 and 2, is characterized in that: described light cover (5) is provided with annular projecting plate (18) away from one end of outer wrapping bucket (6).
4. the LED lamp of a kind of portable power source USB line crossover sub according to claim 1 and 2, is characterized in that: the material of described outer wrapping bucket (6) is plastics.
5. the LED lamp of a kind of portable power source USB line crossover sub according to claim 1 and 2, is characterized in that: the material of described light cover (5) is aluminium.
6. the LED lamp of a kind of portable power source USB line crossover sub according to claim 1 and 2, is characterized in that: one end of described crossover sub bar (7) is compressed on one end of outer wrapping bucket (6) by heat treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320659982.6U CN203517360U (en) | 2013-10-24 | 2013-10-24 | Mobile power supply USB (universal serial bus) line crossover coupling LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320659982.6U CN203517360U (en) | 2013-10-24 | 2013-10-24 | Mobile power supply USB (universal serial bus) line crossover coupling LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517360U true CN203517360U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320659982.6U Expired - Fee Related CN203517360U (en) | 2013-10-24 | 2013-10-24 | Mobile power supply USB (universal serial bus) line crossover coupling LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958566A (en) * | 2016-05-12 | 2016-09-21 | 洪明 | Multifunctional mobile power bank |
-
2013
- 2013-10-24 CN CN201320659982.6U patent/CN203517360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958566A (en) * | 2016-05-12 | 2016-09-21 | 洪明 | Multifunctional mobile power bank |
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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: 20140402 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |