CN203797454U - Light-source slope concealed type desk lamp - Google Patents
Light-source slope concealed type desk lamp Download PDFInfo
- Publication number
- CN203797454U CN203797454U CN201420148157.4U CN201420148157U CN203797454U CN 203797454 U CN203797454 U CN 203797454U CN 201420148157 U CN201420148157 U CN 201420148157U CN 203797454 U CN203797454 U CN 203797454U
- Authority
- CN
- China
- Prior art keywords
- light
- lamp
- shell
- reflection shield
- desk 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light-source slope concealed type desk lamp. The light-source slope concealed type desk lamp structurally comprises a lamp holder shell. The lamp holder shell is provided with a light emitting port, a light transmitting plate is arranged at the light emitting port, a circuit board is arranged in the lamp holder shell, an LED bead is arranged on the circuit board, a reflecting cover is arranged in the lamp holder shell, and the light emitted from the LED bead is emitted through the light transmitting plate after being reflected through the reflecting cover. The light emitted from the LED bead can be emitted from the light transmitting plate after being reflected through the reflecting cover by the aid of the reflecting cover, so that the LED bead is prevented from directly exposing at the light transmitting plate and affecting integral appearance of the lamp body. Further, light irradiation range can be enlarged through reflection of the reflecting cover, luminance and distribution of the light can be uniform, defects of light sports or black spots and the like can be avoided, and product quality is improved.
Description
Technical field
The utility model relates to a kind of desk lamp, particularly the concealed desk lamp in a kind of light source side inclined-plane.
Background technology
Desk lamp is the standing light fixture of family, is used for illumination when people's work or study.General general desk lamp is to consist of lamp holder, lamp socket and lamp bracket, conventionally the holder structure of common desk lamp is: comprise lamp shell, in lamp shell, be provided with light source (LED lamp pearl), the light that light source sends directly injects to by light-passing board the position that needs illumination, in said structure, people can directly see light source by light-passing board, thereby its aesthetics is not high enough, and light source direct irradiation has, and an area brightness is high, light is concentrated, light is inhomogeneous, it is uncomfortable to read and wound eye, thereby be necessary to make improvement over against said structure.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of attractive in appearance, concealed desk lamp in light source side inclined-plane that light efficiency is good.
The utility model solves the technical scheme that its technical problem adopts:
The concealed desk lamp in a kind of light source side inclined-plane, comprise shell of lamp base, shell of lamp base is provided with light-emitting window, light-emitting window place is provided with light-passing board, in shell of lamp base, be provided with circuit board, circuit board is provided with LED lamp pearl, it is characterized in that: in described shell of lamp base, be provided with the reflection shield of inner surface belt DE Specular Lighting aluminium, the light that described LED lamp pearl sends injects to by light-passing board the region that needs illumination after reflection shield diffuse reflection.
Described reflection shield comprises smooth reflective surface, and burnishing surface one sidelight slip has a curved reflection face, and the opposite side of burnishing surface is provided with mounting groove, and described circuit-board card is located in mounting groove, and described LED lamp pearl the light directive curved reflection face and the smooth reflective surface that send.
Described circuit board is obliquely installed, and the face of mounted LED lamp bulb and the angle of smooth reflective surface are acute angle.
Described reflection shield is provided with some fin.
Described reflection shield two ends are provided with end plate, and described end plate is by screw lock in shell of lamp base, and reflection shield is pressed in reflection shield shell of lamp base by end plate.
The edge of described curved reflection face is provided with side, in described shell of lamp base, is provided with gripper shoe, and described side is by gripper shoe supporting and location.
The beneficial effects of the utility model are: this structure comprises shell of lamp base, shell of lamp base is provided with light-emitting window, light-emitting window place is provided with light-passing board, in shell of lamp base, be provided with circuit board, circuit board is provided with LED lamp pearl, in described shell of lamp base, be provided with reflection shield, the light that described LED lamp pearl sends penetrates by light-passing board after reflection shield reflection, by the setting of reflection shield, the light that sends of LED lamp pearl can from light-passing board, penetrate by the reflection of reflection shield, thereby avoided LED lamp pearl to be directly emerging in light-passing board place and affected the overall appearance of lamp body, and can expand light range of exposures after reflection shield reflection, make light luminance and be evenly distributed, thereby reach the soft light effect of high illumination, realize the object of comfortable reading and played the effect of protecting eyes, improved the quality of product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is three-dimensional view of the present utility model;
Fig. 2 is internal structure view of the present utility model;
Fig. 3 is the topology view of reflection shield;
Fig. 4 is the side view of reflection shield.
The specific embodiment
Referring to figs. 1 through Fig. 4, the utility model discloses the concealed desk lamp in a kind of light source side inclined-plane, the shell of lamp base 1 that comprises long semicircle tubulose, 1 one openings of shell of lamp base, adopt panel 2 sealings, and panel 2 is provided with light-emitting window, light-emitting window place is provided with light-passing board 3, in described shell of lamp base 1, be provided with the reflection shield 4 of inner surface belt DE Specular Lighting aluminium, reflection shield 4 is over against light-passing board 3, and the light that LED lamp pearl sends injects to by light-passing board 3 region that needs illumination after reflection shield 4 diffuse reflections.
As shown in the figure, reflection shield 4 interior reflective surface comprise a smooth reflective surface 5, burnishing surface one sidelight slip has a curved reflection face 6, the opposite side of burnishing surface is provided with mounting groove 7, described circuit-board card is located in mounting groove 7, mounting groove 7 has a notch that faces reflection shield 4 interior reflective surface, LED lamp pearl is facing to notch, thereby the light that LED lamp pearl sends can send by smooth reflective surface 5 and curved reflection face 6, and curved reflection face 6 can be uniformly dispersed light and expand illumination range, and smooth reflective surface 5 can directly reflect away part light, strengthened the illumination brightness of core, further decision design as said structure, described circuit board is obliquely installed, certainly, mounting groove 7 also can correspondingly be obliquely installed, and the angle of the face of mounted LED lamp bulb and smooth reflective surface 5 is acute angle, thereby can increase the light of the smooth reflective surface 5 of directive, thereby more improved the brightness of illumination of working range.
As shown in the figure, reflection shield 4 two ends are provided with end plate 8, described end plate 8 by screw lock in shell of lamp base 1, and reflection shield 4 is pressed in reflection shield 4 shell of lamp base 1 by end plate 8, by said structure, not only play fixing reflection shield 4, and end plate 8 can leak LED lamp pearl to the light reflection at two ends and go back, improved the utilization rate of light, realize a multiplex function.
As shown in the figure, the edge of curved reflection face 6 is provided with side 9, in described shell of lamp base 1, is provided with gripper shoe 10, and described side 9 supports by gripper shoe 10, and location when said structure is convenient to install, improves the accuracy and efficiency of installing.
As shown in the figure, reflection shield 4 is provided with some fin 11, not only can dissipation of heat be dispersed in the air in shell of lamp base 1 by fin 11, and, fin 11 is arranged at reflection shield 4 and contacts with shell of lamp base 1 behind, part heat can be transmitted to shell of lamp base 1 and diffuse in ambient atmosphere by shell of lamp base 1.
The concealed desk lamp in a kind of light source side inclined-plane above the utility model embodiment being provided, be described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (6)
1. the concealed desk lamp in light source side inclined-plane, comprise shell of lamp base, shell of lamp base is provided with light-emitting window, light-emitting window place is provided with light-passing board, in shell of lamp base, be provided with circuit board, circuit board is provided with LED lamp pearl, it is characterized in that: in described shell of lamp base, be provided with the reflection shield of inner surface belt DE Specular Lighting aluminium, the light that described LED lamp pearl sends injects to by light-passing board the region that needs illumination after reflection shield diffuse reflection.
2. the concealed desk lamp in a kind of light source side according to claim 1 inclined-plane, it is characterized in that: described reflection shield comprises smooth reflective surface, burnishing surface one sidelight slip has a curved reflection face, the opposite side of burnishing surface is provided with mounting groove, described circuit-board card is located in mounting groove, and described LED lamp pearl the light directive curved reflection face and the smooth reflective surface that send.
3. the concealed desk lamp in a kind of light source side according to claim 2 inclined-plane, is characterized in that: described circuit board is obliquely installed, and the face of mounted LED lamp bulb and the angle of smooth reflective surface are acute angle.
4. the concealed desk lamp in a kind of light source side according to claim 1 inclined-plane, is characterized in that: described reflection shield is provided with some fin.
5. the concealed desk lamp in a kind of light source side according to claim 1 inclined-plane, is characterized in that: described reflection shield two ends are provided with end plate, and described end plate is by screw lock in shell of lamp base, and reflection shield is pressed in reflection shield shell of lamp base by end plate.
6. the concealed desk lamp in a kind of light source side according to claim 2 inclined-plane, is characterized in that: the edge of described curved reflection face is provided with side, in described shell of lamp base, is provided with gripper shoe, and described side is by gripper shoe supporting and location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148157.4U CN203797454U (en) | 2014-03-28 | 2014-03-28 | Light-source slope concealed type desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148157.4U CN203797454U (en) | 2014-03-28 | 2014-03-28 | Light-source slope concealed type desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797454U true CN203797454U (en) | 2014-08-27 |
Family
ID=51379663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420148157.4U Expired - Fee Related CN203797454U (en) | 2014-03-28 | 2014-03-28 | Light-source slope concealed type desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925512A (en) * | 2014-03-28 | 2014-07-16 | 中山市隆华塑料电子有限公司 | Light-source-side bevel hidden desk lamp |
-
2014
- 2014-03-28 CN CN201420148157.4U patent/CN203797454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925512A (en) * | 2014-03-28 | 2014-07-16 | 中山市隆华塑料电子有限公司 | Light-source-side bevel hidden desk lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8616723B2 (en) | Fluorescence-like LED illumination unit and applications thereof | |
| JP3159158U (en) | LED lighting device with good illumination brightness | |
| CN104864314A (en) | Side light-emitting LED panel lamp without light guide plate | |
| CN203615142U (en) | Lamp and optics module thereof | |
| CN101761814A (en) | LED light source module and LED bulb lamp, spot lamp and down lamp therewith | |
| CN204099951U (en) | Extensive angle LED | |
| CN203797454U (en) | Light-source slope concealed type desk lamp | |
| TWM441088U (en) | Side-mounted rotating lights | |
| CN101532655A (en) | Semiconductor solid illuminating lamp and illuminating method thereof | |
| CN203431591U (en) | LED table lamp | |
| CN103925512A (en) | Light-source-side bevel hidden desk lamp | |
| CN201696928U (en) | Down lamp with multiple light sources | |
| CN209213576U (en) | A kind of LED wall lamp | |
| CN202252979U (en) | Horizontally-inserted type light emitting diode (LED) lamp | |
| CN219955133U (en) | Eye-protection desk lamp with anti-dazzle structure | |
| CN212841083U (en) | Side-emitting LED down lamp with improved heat dissipation performance | |
| CN210153583U (en) | Light source with soft light emitting and lamp comprising same | |
| CN214094108U (en) | Light emitting device | |
| CN213019025U (en) | Lamp set | |
| CN202580711U (en) | LED high-power lighting decorative lamp with lens | |
| CN212156863U (en) | Shading lamp bead light guide plate and frameless lamp adopting same | |
| KR20140132548A (en) | Stand type LED lighting device | |
| CN209705853U (en) | A kind of Ceiling light that novel light efficiency is soft | |
| CN220958097U (en) | Reflection type lighting structure and desk lamp | |
| CN202012768U (en) | Light diffusing-guiding illuminating lamp |
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: 20140827 Termination date: 20190328 |