CN204693171U - A kind of LED desk lamp - Google Patents
A kind of LED desk lamp Download PDFInfo
- Publication number
- CN204693171U CN204693171U CN201520441580.8U CN201520441580U CN204693171U CN 204693171 U CN204693171 U CN 204693171U CN 201520441580 U CN201520441580 U CN 201520441580U CN 204693171 U CN204693171 U CN 204693171U
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- CN
- China
- Prior art keywords
- exhaust apparatus
- desk lamp
- led
- led desk
- light source
- 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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Abstract
A kind of LED desk lamp, belongs to field of lighting devices.The utility model comprises lamp body, lampshade and lamp socket, LED light source and radiator is provided with in described lampshade, described radiator comprises the cooling base for connecting described LED light source and is arranged on the radiating fin of described cooling base side, an end face of described cooling base is connected with described LED light source, the front of other end is provided with exhaust apparatus, and described exhaust apparatus is arranged in described lampshade.The utility model provides a kind of LED desk lamp that the radiating effect utilizing the release of compressed air one direction to promote LED reduces body temperature simultaneously.
Description
Technical field
The utility model belongs to field of lighting devices, particularly relates to a kind of LED desk lamp.
Background technology
Desk lamp is very important illuminations in modern learning life, the main desk lamp light source used is LED at present, although LED desk lamp energy-conserving and environment-protective, but but need good heat radiation, obviously be unfavorable for the heat radiation of LED when environment sweltering heat in summer, summer, environment was hot simultaneously, and people also needs the approach obtaining a kind of heat radiation in use desk lamp process, so need design a kind of can help LED heat radiation while bring nice and cool desk lamp to human body, above two problems can be solved simultaneously.
Utility model content
A kind of LED desk lamp that the radiating effect utilizing the release of compressed air one direction to promote LED reduces body temperature is simultaneously provided for the deficiencies in the prior art part the utility model.
The technical solution of the utility model is to provide a kind of LED desk lamp, comprise lamp body, lampshade and lamp socket, LED light source and radiator is provided with in described lampshade, described radiator comprises the cooling base for connecting described LED light source and is arranged on the radiating fin of described cooling base side, an end face of described cooling base is connected with described LED light source, the front of other end is provided with exhaust apparatus, and described exhaust apparatus is arranged in described lampshade.
As preferably of the present utility model, described exhaust apparatus is annular hollow structure, and described exhaust apparatus is provided with exhaust vent near described radiator side, and described exhaust apparatus is provided with air inlet.
As preferably of the present utility model, be provided with wind inlet channel in described lamp body, one end of described wind inlet channel is connected with described air inlet, and the other end is connected with the air pump be arranged on described lamp socket.
As preferably of the present utility model, the radial section area of described wind inlet channel is less than the radial section area of described exhaust apparatus.
As preferably of the present utility model, the gas output of described air pump is 10 ~ 15L/min, and maximum gas pressure is 1.1 ~ 1.5BAR.
As preferably of the present utility model, the spacing of the radiating fin described in adjacent two panels is greater than 0.4cm.
As preferably of the present utility model, the mapping point of mid point on described exhaust apparatus of described fin is positioned at the midpoint of the line of centres of the exhaust vent described in two.
The utility model has following beneficial effect:
The utility model has the advantage solving LED heat radiation simultaneously and bring nice and cool two problems to human body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-lamp body; 2-lampshade; 3-lamp socket; 4-LED light source; 5-radiator; 501-cooling base; 502-radiating fin; 6-exhaust apparatus; 601-exhaust vent; 602-air inlet; 101-wind inlet channel; 301-air pump.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model embodiment comprises lamp body 1, lampshade 2 and lamp socket 3, LED light source 4 and radiator 5 is provided with in lampshade 2, it is characterized in that: radiator 5 comprises the cooling base 501 for connecting LED light source 4 and is arranged on the radiating fin 502 of cooling base 501 side, an end face of cooling base 501 is connected with LED light source 4, the front of other end is provided with exhaust apparatus 6, and exhaust apparatus 6 is arranged in lampshade 2.
As shown in Figure 1, the utility model embodiment exhaust apparatus 6 is annular hollow structure, and exhaust apparatus 6 is provided with exhaust vent 601 near radiator 5 side, exhaust apparatus 6 is provided with air inlet 602.Be provided with wind inlet channel 101 in lamp body 1, one end of wind inlet channel 101 is connected with air inlet 602, and the other end is connected with the air pump 301 be arranged on lamp socket 3.The radial section area of wind inlet channel 101 is less than the radial section area of exhaust apparatus 6.
The gas output of air pump 301 is 15L/min, and maximum gas pressure is 1.5BAR.
The spacing of adjacent two panels radiating fin 502 is 0.5cm.The mapping point of mid point on exhaust apparatus 6 of fin is positioned at the midpoint of the line of centres of two exhaust vents 601.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (7)
1. a LED desk lamp, comprise lamp body (1), lampshade (2) and lamp socket (3), LED light source (4) and radiator (5) is provided with in described lampshade (2), it is characterized in that: described radiator (5) comprises the cooling base (501) for connecting described LED light source (4) and is arranged on the radiating fin (502) of described cooling base (501) side, an end face of described cooling base (501) is connected with described LED light source (4), the front of other end is provided with exhaust apparatus (6), described exhaust apparatus (6) is arranged in described lampshade (2).
2. a kind of LED desk lamp according to claim 1, it is characterized in that: described exhaust apparatus (6) is annular hollow structure, described exhaust apparatus (6) is provided with exhaust vent (601) near described radiator (5) side, and described exhaust apparatus (6) is provided with air inlet (602).
3. a kind of LED desk lamp according to claim 2, it is characterized in that: in described lamp body (1), be provided with wind inlet channel (101), one end of described wind inlet channel (101) is connected with described air inlet (602), and the other end is connected with the air pump (301) be arranged on described lamp socket (3).
4. a kind of LED desk lamp according to claim 2, is characterized in that: the radial section area of described wind inlet channel (101) is less than the radial section area of described exhaust apparatus (6).
5. a kind of LED desk lamp according to claim 3, is characterized in that: the gas output of described air pump (301) is 10 ~ 15L/min, and maximum gas pressure is 1.1 ~ 1.5BAR.
6. a kind of LED desk lamp according to claim 1, is characterized in that: the spacing of the radiating fin (502) described in adjacent two panels is greater than 0.4cm.
7. a kind of LED desk lamp according to claim 2, is characterized in that: the mapping point of mid point on described exhaust apparatus (6) of described fin is positioned at the midpoint of the line of centres of the exhaust vent (601) described in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441580.8U CN204693171U (en) | 2015-06-25 | 2015-06-25 | A kind of LED desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441580.8U CN204693171U (en) | 2015-06-25 | 2015-06-25 | A kind of LED desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693171U true CN204693171U (en) | 2015-10-07 |
Family
ID=54233458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441580.8U Expired - Fee Related CN204693171U (en) | 2015-06-25 | 2015-06-25 | A kind of LED desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913235A (en) * | 2015-06-25 | 2015-09-16 | 浙江法斯特电梯有限公司 | LED table lamp |
-
2015
- 2015-06-25 CN CN201520441580.8U patent/CN204693171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913235A (en) * | 2015-06-25 | 2015-09-16 | 浙江法斯特电梯有限公司 | LED table lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160625 |