CN203880612U - Novel LED table lamp holder - Google Patents
Novel LED table lamp holder Download PDFInfo
- Publication number
- CN203880612U CN203880612U CN201420291361.1U CN201420291361U CN203880612U CN 203880612 U CN203880612 U CN 203880612U CN 201420291361 U CN201420291361 U CN 201420291361U CN 203880612 U CN203880612 U CN 203880612U
- Authority
- CN
- China
- Prior art keywords
- radiator
- lampshade
- lamp holder
- plate
- 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 - Lifetime
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a novel LED table lamp holder which comprises a lamp shade, a radiator and a diffusion plate, wherein the radiator and the diffusion plate are fixed to the lamp shade. The novel LED table lamp holder further comprises a lamp plate with LEDs arranged, the radiator comprises an arc top wall and an inclined side wall connected to one end of the arc top wall, a light reflecting coating is arranged on the inner side of the arc top wall of the radiator, and the lamp plate is arranged on the inner side of the inclined side wall of the radiator. Thus, the radiator can provide an LED heat dissipation effect, and can also effectively reflect light emitted by the LEDs by utilizing the light reflecting coating on the inner side of the arc top wall of the radiator, and dazzle light cannot be generated from a direct visual angle. In addition, a light guide plate is omitted, and cost is reduced, and if the light guide plate is not used, the integral thickness of the lamp shape can be thinner, and production cost can be further lowered.
Description
Technical field
The utility model relates to LED desk lamp, relates in particular to a kind of New LED desk lamp holder.
Background technology
The luminous component structure of traditional LED desk lamp holder, all that straight hair light or side are luminous substantially, straight hair light can be seen lamp pearl, easily produce ghost image, dazzle light, what side was luminous needs to increase LGP, so, not only increase cost, and to hold LGP, it is very thin that lampshade can't do, and further increased cost.
Utility model content
The purpose of this utility model is to provide a kind of New LED desk lamp holder, and it utilizes and on radiator, applies reflecting coating and carry out reflection of light, thereby does not need LGP, reduces the thickness of lampshade, has reduced production cost.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of New LED desk lamp holder, comprises lampshade, is fixed on radiator and the diffuser plate of lampshade, also bag
Draw together a lamp plate that is provided with LED, described radiator comprises an arc roof and is connected in the oblique sidewall of arc roof one end, and described radiator arc roof inner side is provided with a reflecting coating, and described lamp plate is arranged at the oblique inside sidewalls of radiator.
Described radiator also comprises and is arranged at a diapire of the arc roof other end and is arranged at oblique sidewall bottom
Another diapire, two diapire bottoms are resisted against on diffuser plate
Described lamp plate is connected on the oblique sidewall of radiator by a heat-conducting double-sided adhesive tape.
Described lampshade comprises a lampshade lower cover, and described radiator and diffuser plate are fixed under lampshade and cover, and expands
Fall apart and be arranged between radiator diapire and lampshade lower cover.
Described lampshade also comprises and is fixedly installed on the lampshade upper cover covering under lampshade, described radiator, diffuser plate,
LED and lamp plate are all arranged between lampshade upper cover and lampshade lower cover.
Described lampshade lower cover both sides are provided with snap fit, and described lampshade upper cover is provided with corresponding hole clipping.
Under described lampshade, cover and be provided with projection, on described projection, be provided with screw, corresponding, described radiator is provided with through hole.
The beneficial effects of the utility model are: radiator not only can provide LED heat radiation, and the light that can utilize the reflecting coating usable reflection LED of its arc roof inner side to send, thereby do not produce and dazzle light direct-view angle, in addition, also save LGP, thereby reduced cost, and do not used the words of LGP, it is thinner that the integral thickness of lampshade also can do, thereby further reduce production costs.
Brief description of the drawings
Fig. 1 is the utility model LED desk lamp holder entirety (lampshade upper cover does not show) schematic diagram;
Fig. 2 is the utility model LED desk lamp holder section enlarged diagram;
Fig. 3 is the utility model LED desk lamp holder blast (lampshade upper cover does not show) schematic diagram.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, 2, 3, the utility model LED desk lamp holder comprises lampshade 1, is fixed on the radiator 2 and diffuser plate 3 of lampshade 1, also comprise that one is provided with the lamp plate 5 of LED4, described radiator 2 comprises an arc roof 21 and is connected in the oblique sidewall 22 of arc roof 21 one end, described radiator arc roof 21 inner sides are provided with a reflecting coating 6, described lamp plate 5 is arranged at radiator 2 oblique sidewall 22 inner sides, thus the light that the reflecting coating 6 of radiator arc roof 21 inner sides can usable reflection LED4 sends.
In the present embodiment, preferably, described lamp plate 5 is connected on the oblique sidewall 22 of radiator by a heat-conducting double-sided adhesive tape 7, and the heat that LED4 lamp produces can be transmitted to fast on radiator 2 and be distributed by heat-conducting double-sided adhesive tape 7.
In the present embodiment, preferably, described radiator 2 also comprises another diapire 24 that is arranged at a diapire 23 of arc roof 21 other ends and is arranged at oblique sidewall 22 bottoms, and these two diapires, 23,24 bottoms are resisted against on diffuser plate 3.
Described lampshade 1 comprises a lampshade lower cover 11, and described radiator 2 is fixed on lampshade lower cover 11 with diffuser plate 3, and diffuser plate 3 is arranged between radiator diapire 23 and lampshade lower cover 11.In the present embodiment, on described lampshade lower cover 11, be provided with projection 111, on described projection 111, be provided with screw 112, corresponding, described radiator 2 is provided with through hole 25, after the through hole 25 passing on radiator 2 by screw 8, lock in the screw 112 of projection 111, thereby radiator 2 is fixedly connected on to lampshade lower cover 11, make diffuser plate 3 stably be arranged between radiator 2 and lampshade lower cover 11 simultaneously.In the present embodiment, preferably, described lampshade 1 also comprises the lampshade upper cover 12 being fixedly installed on lampshade lower cover 11, and described radiator 2, diffuser plate 3, LED4 and lamp plate 5 are all arranged between lampshade upper cover 12 and lampshade lower cover 11.Preferably, described lampshade lower cover 11 both sides are provided with snap fit 113, and described lampshade upper cover 12 is provided with corresponding hole clipping (not shown), and described snap fit 113 snaps in hole clipping, thereby lampshade upper cover 12 and lampshade lower cover 11 are linked together.In other embodiments, described lampshade 1 can be also other known features.
In sum, apply reflecting coating 6 in radiator arc roof 21 inner sides, make radiator 2 that LED4 heat radiation not only can be provided, and the light that can utilize the reflecting coating 6 usable reflection LED4 of its arc roof 21 inner sides to send, thereby direct-view angle, do not produce and dazzle light, in addition, also save LGP, thereby reduced cost, and do not used the words of LGP, it is thinner that the integral thickness of lampshade 1 also can do, thereby further reduce production costs.
Claims (7)
1. a New LED desk lamp holder, it is characterized in that: comprise lampshade, be fixed on radiator and the diffuser plate of lampshade, also comprise that one is provided with the lamp plate of LED, described radiator comprises an arc roof and is connected in the oblique sidewall of arc roof one end, described radiator arc roof inner side is provided with a reflecting coating, and described lamp plate is arranged at the oblique inside sidewalls of radiator.
2. New LED desk lamp holder according to claim 1, is characterized in that: described radiator also comprises and be arranged at a diapire of the arc roof other end and be arranged at another diapire of oblique sidewall bottom, and two diapire bottoms are resisted against on diffuser plate.
3. New LED desk lamp holder according to claim 2, is characterized in that: described lamp plate is connected on the oblique sidewall of radiator by a heat-conducting double-sided adhesive tape.
4. according to the New LED desk lamp holder described in claim 1 or 2 or 3, it is characterized in that: described lampshade comprises a lampshade lower cover, described radiator and diffuser plate are fixed under lampshade and cover, and diffuser plate is arranged between radiator diapire and lampshade lower cover.
5. New LED desk lamp holder according to claim 4, is characterized in that: described lampshade also comprises and be fixedly installed on the lampshade upper cover covering under lampshade, and described radiator, diffuser plate, LED and lamp plate are all arranged between lampshade upper cover and lampshade lower cover.
6. New LED desk lamp holder according to claim 5, is characterized in that: described lampshade lower cover both sides are provided with snap fit, and described lampshade upper cover is provided with corresponding hole clipping.
7. according to the New LED desk lamp holder described in claim 5 or 6, it is characterized in that: under described lampshade, cover and be provided with projection, on described projection, be provided with screw, corresponding, described radiator is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291361.1U CN203880612U (en) | 2014-06-04 | 2014-06-04 | Novel LED table lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291361.1U CN203880612U (en) | 2014-06-04 | 2014-06-04 | Novel LED table lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880612U true CN203880612U (en) | 2014-10-15 |
Family
ID=51681103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420291361.1U Expired - Lifetime CN203880612U (en) | 2014-06-04 | 2014-06-04 | Novel LED table lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880612U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631190A (en) * | 2017-09-29 | 2018-01-26 | 苏州佳世达电通有限公司 | Lighting device and display system |
| CN109556010A (en) * | 2018-12-26 | 2019-04-02 | 深圳市帝狼光电有限公司 | A kind of illuminating module and LED desk lamp for taking into account heat dissipation and light distribution requirements |
| CN111878723A (en) * | 2020-07-14 | 2020-11-03 | 深圳市德尔尚科技有限公司 | Desk lamp capable of intelligently adjusting light according to environmental light sensitivity |
| CN113776006A (en) * | 2021-09-09 | 2021-12-10 | 中山市普宇照明科技有限公司 | Multifunctional education table lamp |
-
2014
- 2014-06-04 CN CN201420291361.1U patent/CN203880612U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631190A (en) * | 2017-09-29 | 2018-01-26 | 苏州佳世达电通有限公司 | Lighting device and display system |
| CN109556010A (en) * | 2018-12-26 | 2019-04-02 | 深圳市帝狼光电有限公司 | A kind of illuminating module and LED desk lamp for taking into account heat dissipation and light distribution requirements |
| CN111878723A (en) * | 2020-07-14 | 2020-11-03 | 深圳市德尔尚科技有限公司 | Desk lamp capable of intelligently adjusting light according to environmental light sensitivity |
| CN113776006A (en) * | 2021-09-09 | 2021-12-10 | 中山市普宇照明科技有限公司 | Multifunctional education table lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Di Lang Photoelectric Co., Ltd. of Shenzhen Assignor: Min Changwei Contract record no.: 2015440020027 Denomination of utility model: Novel LED table lamp holder Granted publication date: 20141015 License type: Exclusive License Record date: 20150129 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |