CN206352737U - It is a kind of to adjust the LED of illumination range - Google Patents
It is a kind of to adjust the LED of illumination range Download PDFInfo
- Publication number
- CN206352737U CN206352737U CN201621349381.5U CN201621349381U CN206352737U CN 206352737 U CN206352737 U CN 206352737U CN 201621349381 U CN201621349381 U CN 201621349381U CN 206352737 U CN206352737 U CN 206352737U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- led
- glass
- screw thread
- reflection shield
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is related to LED lamp technical field, it is especially a kind of to adjust the LED of illumination range, including lamp socket, LED is provided with the lamp socket, second lampshade is installed on the downside of the lamp socket, the first screw thread is provided with the outer wall of second lampshade, the lamp holder of the LED is located in the second lampshade, reflection shield is arranged with the lamp holder, and reflection shield is flexibly connected with lamp holder, the bottom of the reflection shield is provided with glass, convex lens are provided with the middle part of the glass, and convex lens are located at the interior of reflection shield, the inner side installed in the first lampshade of the glass, the upper inside wall of first lampshade is provided with the second screw thread, and second screw thread be spirally connected with the first screw thread, the utility model is simple in construction, it is easy to operate, the illumination range of LED can effectively be changed.
Description
Technical field
The utility model is related to LED lamp technical field, more particularly to a kind of can adjust the LED of illumination range.
Background technology
The common electricity-saving lamp of in the market is to be made with fluorescent tube as light source, and its appearance is mainly solution tungsten filament
Bulb luminous efficiency is low, surface temperature is high, short life the problem of.And LED illumination technology constantly reached its maturity in recent years, by most
The first various occasions for being used to become to be currently used for illuminating in terms of indicator lamp, decoration, LED is more more energy efficient compared with fluorescent lamp, the longevity
Life is longer, more environmentally friendly, is that typical green is shone while not having ultraviolet, infrared ray and radiation in the spectrum produced by LED
It is bright.But the range of exposures of LED lamps most at present is fixed, uncontrollable, such user is needing to adjust light
Will be very inconvenient during illumination range.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed can adjust light
The LED of illumination range.
To achieve these goals, the utility model employs following technical scheme：
Design a kind of can adjust and LED, the lamp are provided with the LED of illumination range, including lamp socket, the lamp socket
The downside of seat, which is provided with the second lampshade, the outer wall of second lampshade, is provided with the first screw thread, and the lamp holder of the LED is located at
In second lampshade, reflection shield is arranged with the lamp holder, and reflection shield is flexibly connected with lamp holder, the bottom of the reflection shield is installed
Have and convex lens be provided with the middle part of glass, the glass, and convex lens be located at reflection shield it is interior, the glass be arranged on first
The inner side of lampshade, the upper inside wall of first lampshade is provided with the second screw thread, and the second screw thread is spirally connected with the first screw thread.
It is preferred that, the inwall bottom of first lampshade opens up fluted, and the side wall of glass is connected with groove.
It is preferred that, the described one end of second lampshade away from lamp socket, which is provided with, prevents that the first lampshade from coming off limiting plate, and spacing
Plate is located at the bottom of the first screw thread.
It is preferred that, the reflection shield is fixedly connected for cone, and the bottom of reflection shield with glass.
The utility model proposes it is a kind of can adjust the LED of illumination range, beneficial effect is：It is connected through a screw thread
Second lampshade is connected by mode with the first lampshade, the convenient position for changing the second lampshade and the first lampshade, is changed in the first lampshade
During the second lampshade position, the first lampshade drives the reflection shield on glass to be moved on lamp holder, effectively changes illumination range, together
When glass changes with lamp holder position, the convex lens on glass change focal length, effectively further change the irradiation of light
Scope, the utility model is simple in construction, easy to operate, can effectively change the illumination range of LED.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of LED that can adjust illumination range structural representation.
In figure：LED 1, the first screw thread 2, the second screw thread 3, the first lampshade 4, glass 5, convex lens 6, groove 7, reflection shield
8th, limiting plate 9, the second lampshade 10, lamp holder 11, lamp socket 12.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
A kind of reference picture 1, can adjust in the LED of illumination range, including lamp socket 12, lamp socket 12 is provided with LED 1,
The downside of lamp socket 12, which is provided with the second lampshade 10, the outer wall of the second lampshade 10, is provided with the first screw thread 2, the lamp holder 11 of LED 1
In the second lampshade 10, reflection shield 8 is arranged with lamp holder 11, and reflection shield 8 is flexibly connected with lamp holder 11, the bottom of reflection shield 8
Portion is provided with glass 5, and reflection shield 8 is fixedly connected for cone, and the bottom of reflection shield 8 with glass 5, prevents reflection shield 8 in lamp
Mobile in cover, the middle part of glass 5 is provided with convex lens 6, and convex lens 6 are located at interior, the inwall bottom of the first lampshade 4 of reflection shield 8
Portion opens up fluted 7, and the side wall of glass 5 is connected with groove 7, the inner side installed in the first lampshade 4 of glass 5, the first lampshade 4
Upper inside wall be provided with the second screw thread 3, and the second screw thread 3 is spirally connected with the first screw thread 2, the second lampshade 10 away from lamp socket 12 one
End, which is provided with, prevents that the first lampshade 4 from coming off limiting plate 9, and limiting plate 9 is located at the bottom of the first screw thread 2, good fixing effect, structure
It is stable.
Workflow：First switch on power when in use, by moving position of first lampshade 4 on the second lampshade 10, when
The first lampshade 4 drives glass 5 when first lampshade 4 is moved up, and glass 5 drives reflection shield 8 to be moved to the top of lamp holder 11, expands
The range of exposures of light, when the first lampshade 4 is moved down on the second lampshade 10 when the first lampshade 4 is moved up the first lamp
Cover 4 drives glass 5, and glass 5 drives reflection shield 8 to be moved to the bottom of lamp holder 11, the range of exposures of light is reduced, while glass 5
On convex lens 6 when the first lampshade 4 is moved, change convex lens 6 focal length, in the presence of LED 1 further regulation light
Range of exposures.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of can adjust in the LED of illumination range, including lamp socket (12), the lamp socket (12) is provided with LED (1),
The second lampshade (10) is installed on the downside of the lamp socket (12), it is characterised in that：Set on the outer wall of second lampshade (10)
There is the first screw thread (2), the lamp holder (11) of the LED (1) is located in the second lampshade (10), is arranged with the lamp holder (11) anti-
Light shield (8), and reflection shield (8) is flexibly connected with lamp holder (11), the bottom of the reflection shield (8) is provided with glass (5), the glass
It is provided with convex lens (6) in the middle part of glass (5), and convex lens (6) are located at the interior of reflection shield (8), the glass (5) is arranged on the
The inner side of one lampshade (4), the upper inside wall of first lampshade (4) is provided with the second screw thread (3), and the second screw thread (3) and the
One screw thread (2) is spirally connected.
2. a kind of the LED of illumination range can be adjusted according to claim 1, it is characterised in that：First lampshade
(4) inwall bottom is opened up fluted (7), and the side wall of glass (5) is connected with groove (7).
3. a kind of the LED of illumination range can be adjusted according to claim 1, it is characterised in that：Second lampshade
(10) one end away from lamp socket (12), which is provided with, prevents that the first lampshade (4) from coming off limiting plate (9), and limiting plate (9) is located at first
The bottom of screw thread (2).
4. a kind of the LED of illumination range can be adjusted according to claim 1, it is characterised in that：The reflection shield (8)
Bottom for cone, and reflection shield (8) is fixedly connected with glass (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349381.5U CN206352737U (en) | 2016-12-09 | 2016-12-09 | It is a kind of to adjust the LED of illumination range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349381.5U CN206352737U (en) | 2016-12-09 | 2016-12-09 | It is a kind of to adjust the LED of illumination range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352737U true CN206352737U (en) | 2017-07-25 |
Family
ID=59347071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349381.5U Expired - Fee Related CN206352737U (en) | 2016-12-09 | 2016-12-09 | It is a kind of to adjust the LED of illumination range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045323A (en) * | 2018-09-21 | 2018-12-21 | 济南百博生物技术股份有限公司 | A kind of culture medium production process ultraviolet sterilization device |
| CN109556017A (en) * | 2017-09-26 | 2019-04-02 | 江苏太阳鸟照明电器有限公司 | A kind of factory lamp that light bulb lampshade can be adjusted axially |
| CN113529360A (en) * | 2020-04-14 | 2021-10-22 | 青岛海尔洗衣机有限公司 | Ultraviolet sterilization and disinfection module and washing equipment with same |
-
2016
- 2016-12-09 CN CN201621349381.5U patent/CN206352737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556017A (en) * | 2017-09-26 | 2019-04-02 | 江苏太阳鸟照明电器有限公司 | A kind of factory lamp that light bulb lampshade can be adjusted axially |
| CN109045323A (en) * | 2018-09-21 | 2018-12-21 | 济南百博生物技术股份有限公司 | A kind of culture medium production process ultraviolet sterilization device |
| CN113529360A (en) * | 2020-04-14 | 2021-10-22 | 青岛海尔洗衣机有限公司 | Ultraviolet sterilization and disinfection module and washing equipment with same |
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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: 20170725 Termination date: 20191209 |