CN206055265U - A kind of USB interface LED illumination lamp - Google Patents
A kind of USB interface LED illumination lamp Download PDFInfo
- Publication number
- CN206055265U CN206055265U CN201621070126.7U CN201621070126U CN206055265U CN 206055265 U CN206055265 U CN 206055265U CN 201621070126 U CN201621070126 U CN 201621070126U CN 206055265 U CN206055265 U CN 206055265U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- shell
- usb interface
- led
- illumination lamp
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
This utility model is related to a kind of USB interface LED illumination lamp, including shell, lampshade and bulb, and bulb is arranged on inside the shell, and lampshade is arranged on shell, it is characterised in that：Described inside the shell is integrally formed and is formed with annular deck, level fixed installation pcb board on the annular deck, pedestal is installed on the pcb board, mounted LED lamp on the pedestal, two wires are connected by pad also on the pcb board, two wires are respectively connecting to USB joint and LED, and described USB joint is external in housing exterior by wire.Rationally, good looking appearance is powered illumination by USB interface to this utility model scientific structure design, easy to carry, applied widely, and heat dispersion is good.
Description
Technical field
This utility model is related to LED lamp technical field, more particularly to a kind of USB interface LED illumination lamp.
Background technology
LED light source has the advantages that the high and low heating of luminous efficiency, power saving and long service life, because LED gradually replace it is white
The traditional lighting light fixture such as vehement lamp and Halogen light, also use range is extensive.LED illumination is powered using 220V power supplys mostly, by base
Seat is fastened on wall or roof, and not only movement is inconvenient and takes electricity.When need illumination using computer in the evening, work before computer
When needing illumination, such lamp significant discomfort is closed, not readily portable.Additionally, because the power of LED lamp bead is larger, producing during work
Heat it is also more, the radiating effect for improving bulb also becomes the emphasis of research.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of good looking appearance, is entered by USB interface
Row powered lighting, it is easy to carry, applied widely, and the good USB interface LED illumination lamp of heat dispersion.
This utility model solves its technical problem and is achieved through the following technical solutions：
A kind of USB interface LED illumination lamp, including shell, lampshade and bulb, bulb are arranged on inside the shell, and lampshade is arranged on
On shell, it is characterised in that：Described inside the shell is integrally formed and is formed with annular deck, level fixed installation on the annular deck
Pcb board, is provided with pedestal on the pcb board, mounted LED lamp on the pedestal also connects two by pad on the pcb board
Wire, two wires are respectively connecting to USB joint and LED, and described USB joint is external in housing exterior by wire.
And, the dropping resistor connected with LED is provided with described pcb board.
And, fan-shaped fin is installed on described pedestal.
And, fixing hole is provided with described pcb board, pcb board and annular deck are by installing the spiral shell into the fixing hole
Nail is fixed.
Advantage of the present utility model and have the beneficial effect that：
1st, USB interface LED illumination lamp of the present utility model, inside the shell are integrally formed and are formed with annular deck, the annular deck
Upper level fixedly mounts pcb board, and pedestal is provided with pcb board, mounted LED lamp on pedestal, also connects two by pad on pcb board
Root wire, two wires are respectively connecting to USB joint and LED, and USB joint is external in housing exterior by wire, realizes USB
The power supply of joint, it is convenient to be illuminated for computer, portable power source and other places, it is easy to use and applied widely.
2nd, USB interface LED illumination lamp of the present utility model, is provided with the dropping resistor connected with LED on pcb board, protect
The voltage output at card LED two ends, it is to avoid pressure is excessive to be damaged lamp and affect to use.
3rd, USB interface LED illumination lamp of the present utility model, installs fan-shaped fin, LED illumination lamp can work on pedestal
The heat of generation is discharged in time, it is to avoid heat aggregation causes damage to LED, and heat dispersion is high, increases the service life.
4th, USB interface LED illumination lamp of the present utility model, pcb board and annular deck are by installing the spiral shell into the fixing hole
Nail is fixed so that stable connection.
5th, rationally, good looking appearance is powered illumination, carrying side by USB interface to this utility model scientific structure design
Just, it is applied widely, and heat dispersion is good, increases the service life.
Description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the A-A of Fig. 1 to cutaway view Amplified image.
Description of reference numerals
1- lampshades, 2-LED lamps, 3- pedestals, 4- annular decks, 5- shells, 6- wires, 7- bases, 8-USB joints, 9- fans
Shape fin, 10- fixing holes, 11- dropping resistors, 12- pads, 13-PCB plates.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is determinate, it is impossible to which protection domain of the present utility model is limited with this.
A kind of USB interface LED illumination lamp, including shell 5, lampshade 1 and bulb, bulb are arranged on inside the shell, and lampshade is installed
On shell, shell is fixedly mounted on base 7, and its innovation is：Inside the shell is integrally formed and is formed with annular deck 4, ring
On shape deck, level fixed installation pcb board 13, is provided with pedestal 3 on pcb board, and mounted LED lamp 2 on pedestal also pass through on pcb board
Pad 12 connects two wires, and two wires 6 are respectively connecting to USB joint 8 and LED, and USB joint is external in outer by wire
Outside shell, the power supply of USB joint is realized, it is convenient to be illuminated for computer, portable power source and other places, it is easy to use and applied widely
It is general.
The dropping resistor 11 connected with LED is provided with pcb board, it is ensured that the voltage output at LED two ends, it is to avoid pressure
It is excessive to damage lamp and affect to use.
Fan-shaped fin 9 is installed on pedestal, the heat for producing that LED illumination lamp can work is discharged in time, it is to avoid heat gathers
Set pair LED causes damage, and heat dispersion is high, increases the service life.
Fixing hole 10 is provided with pcb board, pcb board and annular deck are carried out admittedly by the screw installed into the fixing hole
It is fixed so that stable connection.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art can be with
Understand：In without departing from this utility model and spirit and scope of the appended claims, various replacements, change and modifications all be can
Can, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (4)
1. a kind of USB interface LED illumination lamp, including shell, lampshade and bulb, bulb are arranged on inside the shell, and lampshade is installed outside
On shell, it is characterised in that：Described inside the shell is integrally formed and is formed with annular deck, level fixed installation on the annular deck
Pcb board, is provided with pedestal on the pcb board, mounted LED lamp on the pedestal also connects two by pad on the pcb board
Wire, two wires are respectively connecting to USB joint and LED, and described USB joint is external in housing exterior by wire.
2. USB interface LED illumination lamp according to claim 1, it is characterised in that：It is provided with described pcb board and LED
The dropping resistor of lamp series connection.
3. USB interface LED illumination lamp according to claim 1, it is characterised in that：Fan-shaped radiating is installed on described pedestal
Piece.
4. USB interface LED illumination lamp according to claim 1 and 2, it is characterised in that：It is provided with described pcb board solid
Determine hole, pcb board and annular deck are fixed by the screw installed into the fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070126.7U CN206055265U (en) | 2016-09-21 | 2016-09-21 | A kind of USB interface LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070126.7U CN206055265U (en) | 2016-09-21 | 2016-09-21 | A kind of USB interface LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055265U true CN206055265U (en) | 2017-03-29 |
Family
ID=58365892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621070126.7U Expired - Fee Related CN206055265U (en) | 2016-09-21 | 2016-09-21 | A kind of USB interface LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084319A (en) * | 2017-04-28 | 2017-08-22 | 徐学 | LED bulb with charge function |
-
2016
- 2016-09-21 CN CN201621070126.7U patent/CN206055265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084319A (en) * | 2017-04-28 | 2017-08-22 | 徐学 | LED bulb with charge function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170921 |