CN207094277U - A kind of LED desk lamp - Google Patents
A kind of LED desk lamp Download PDFInfo
- Publication number
- CN207094277U CN207094277U CN201720214880.1U CN201720214880U CN207094277U CN 207094277 U CN207094277 U CN 207094277U CN 201720214880 U CN201720214880 U CN 201720214880U CN 207094277 U CN207094277 U CN 207094277U
- Authority
- CN
- China
- Prior art keywords
- led
- lamp
- desk lamp
- lampshade
- led desk
- 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
It the utility model is related to a kind of LED desk lamp.LED desk lamp described in the utility model includes lamp stand, the lampshade that lamp stand upper end is set, the lamp socket of lamp stand lower end connection, the LED component in lampshade, and the power switch being arranged on the circuit board and lamp socket in lamp socket；The LED component and circuit board electrical connection, the lampshade are made up of cover bottom and case, and the case is sleeved on the cover bottom, and some apertures are provided with the cover bottom.A kind of LED desk lamp described in the utility model both can also increase the scope of illumination as the small range illuminating lamp on night table by removing case, simple in construction as indoor illumination, easy to use.
Description
Technical field
Field of LED illumination is the utility model is related to, more particularly to a kind of LED desk lamp.
Background technology
LED is a kind of electroluminescent semiconductor devices, has the advantages that low specular removal, power consumption, small volume, environmental protection,
LED is applied to illuminate extensively at present, and relative to traditional incandescent lamp, LED reduces nocuity of the incandescent lamp to eyes
And it is more beneficial for saving.Existing LED desk lamp includes lamp socket, lamp stand, lampshade and LED component, and lamp stand is arranged on lamp socket, lampshade
On lamp stand, LED component is arranged in lampshade, power switch is provided with lamp socket, LED component is electrically connected with power switch
Connect；This LED desk lamp is often used for doing small range illumination use, it is impossible to which the whole indoor illumination needs of satisfaction, purposes are single.
Utility model content
Based on this, the purpose of this utility model is, there is provided a kind of LED desk lamp, a kind of LED platforms described in the utility model
Lamp both can also increase the scope of illumination as the small range illuminating lamp on night table by removing lampshade case, use
Make indoor illumination, it is simple in construction, it is easy to use.
A kind of LED desk lamp, including lamp stand, the lampshade that lamp stand upper end is set, the lamp socket of lamp stand lower end connection, installed in lampshade
In LED component, and the power switch being arranged on the circuit board and lamp socket in lamp socket, the LED component and circuit board electricity
Even, the lampshade is made up of cover bottom and case, and the case is sleeved on the cover bottom, and the cover bottom is provided with some apertures.
LED desk lamp described in the utility model, can be as the small range illuminating lamp on night table, can also be by removing
Lampshade case increases the scope of illumination, as indoor illumination.
Further, the LED component includes radiator, aluminium base and LED, and the radiator is hollow tubbiness knot
Structure, described LED are arranged on aluminium base and set along the side wall of radiator and top.
Further, the LED desk lamp also includes the blower fan being arranged between cover bottom and radiator, the blower fan and circuit
Plate electrically connects.During using LED desk lamp, blower fan is opened simultaneously, the quick heat radiating for LED.
Further, the power switch includes 0,1,2 grade, and 0 is deenergization, and 1 grade of control is blower fan and radiator
The unlatching of the LED at top, 2 grades of control be blower fan, open at the top of radiator and while the LED of side wall.As table
When face desk lamp uses, 1 grade of needs that can then meet illumination is only opened, when indoor illumination to be used as in use, opening 2 grades
And remove lampshade, then it can increase brightness and the scope of illumination.
Further, the lamp stand is flexible metal hose.Can rotate lamp stand as needed, the height of adjustable desk lamp and
Angle.
Further, the lampshade is bowl structure, and the case is connected through a screw thread with the cover bottom.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model LED desk lamp；
Fig. 2 is the top view that the utility model LED desk lamp removes case.
Embodiment
Referring to Figures 1 and 2, respectively the structural representation of the utility model LED desk lamp and LED desk lamp remove bowing for case
View.
LED desk lamp described in the utility model, including lamp stand 1, the lampshade 3 that lamp stand upper end is set, the lamp of lamp stand lower end connection
Seat 2, LED component 4 and blower fan in lampshade, and the power switch being arranged on the circuit board and lamp socket in lamp socket
21。
The lamp stand 1 is flexible metal hose, by the height and angle that rotate the adjustable desk lamp of lamp stand 1.
The lampshade is bowl structure, is made up of cover bottom 33 and case 31, and some apertures 32, institute are provided with the cover bottom 33
Case 31 is stated by thread set on the cover bottom 33, the case 31 can be dismantled by rotating.Use the LED desk lamp
When, remove the case 31, it is possible to increase the illumination range of LED desk lamp.
The LED component 4 includes radiator 41, aluminium base 42 and LED 43, and the radiator 41 is hollow tubbiness knot
Structure, described LED 43 are arranged on aluminium base 42 and set along the side wall of radiator 41 and top；The assembling is in institute
State between cover bottom 33 and radiator 41；Circuit board and power switch 21 are arranged on lamp socket 2, and the circuit board of LED component 4 is electrically connected
Connect.During using LED desk lamp, blower fan is opened simultaneously, the quick heat radiating for LED.
The power switch 21 includes 0,1,2 grade, and 0 is deenergization, and 1 grade of control is at the top of blower fan and radiator
The unlatching of LED 43,2 grades of control be LED 43 of blower fan, the top of radiator 41 and side wall while open.As table
When face desk lamp uses, 1 grade of needs that can then meet illumination is only opened, when indoor illumination to be used as in use, opening 2 grades
And lampshade case 31 is removed, then it can increase brightness and the scope of illumination, as indoor illumination, also serve as moveable interior
Light source uses.
Embodiment described above only expresses specific embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.
Claims (6)
1. a kind of LED desk lamp, the LED desk lamp includes lamp stand, the lampshade that lamp stand upper end is set, the lamp socket of lamp stand lower end connection,
LED component in lampshade, and the power switch being arranged on the circuit board and lamp socket in lamp socket；The LED component
With circuit board electrical connection, it is characterised in that：The lampshade is made up of cover bottom and case, and the case is sleeved on the cover bottom,
Some apertures are provided with the cover bottom.
2. LED desk lamp according to claim 1, it is characterised in that：The LED component includes radiator, aluminium base and LED
Lamp, the radiator are hollow barrel-like structure, and described LED is arranged on aluminium base and the side wall along radiator and top
Portion is set.
3. LED desk lamp according to claim 2, it is characterised in that：The LED desk lamp also includes being arranged on cover bottom and radiating
Blower fan between device, the blower fan and circuit board electrical connection.
4. LED desk lamp according to claim 3, it is characterised in that：The power switch includes 0,1,2 grade, and 0 is electric to disconnect
Source, 1 grade of control be LED at the top of blower fan and radiator unlatching, 2 grades of control is blower fan, at the top of radiator and side wall
LED while open.
5. LED desk lamp according to claim 1, it is characterised in that：The lamp stand is flexible metal hose.
6. LED desk lamp according to claim 1, it is characterised in that：The lampshade is bowl structure, the case with it is described
Cover bottom is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214880.1U CN207094277U (en) | 2017-03-07 | 2017-03-07 | A kind of LED desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214880.1U CN207094277U (en) | 2017-03-07 | 2017-03-07 | A kind of LED desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094277U true CN207094277U (en) | 2018-03-13 |
Family
ID=61547480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214880.1U Expired - Fee Related CN207094277U (en) | 2017-03-07 | 2017-03-07 | A kind of LED desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094277U (en) |
-
2017
- 2017-03-07 CN CN201720214880.1U patent/CN207094277U/en not_active Expired - Fee Related
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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: 20180313 Termination date: 20190307 |